/* --- CSS STYLY --- */
:root {
    --primary: #008080;
    --secondary: #ff9900;
    --dark: #333;
    --light: #f4f7f6;
    --white: #ffffff;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Logo SVG v CSS */
.logo-box {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--dark);
}

/* Header & Nav */
header {
    background: var(--white);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

nav ul li { margin-left: 20px; }
nav ul li a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 400;
    font-size: 0.9rem;
    transition: 0.3s;
}

nav ul li a:hover { color: var(--primary); }

/* Language Switcher */
.lang-switcher {
    display: flex;
    gap: 10px;
    align-items: center;
    padding-left: 20px;
    border-left: 2px solid #eee;
}

.flag-link {
    display: block;
    text-decoration: none;
    opacity: 1;
    transition: opacity 0.3s, transform 0.3s, border-color 0.3s;
    border: 2px solid transparent;
    border-radius: 4px;
    line-height: 0;
}

.flag-link img {
    display: block;
}

.flag-link:hover {
    transform: scale(1.05);
}

.flag-link.active {
    border-color: #000;
}

/* Plovoucí sociální sítě */
.social-sticky {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 2000;
}

.social-icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: white;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: bold;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transition: 0.3s;
}

.instagram { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.tiktok { background: #000; }
.social-icon:hover { transform: scale(1.1); }

/* Hero Section */
.hero {
    height: 85vh;
    background: linear-gradient(rgba(0,0,0,0.35), rgba(0,0,0,0.35)),
                url('../img/hero-krabi.jpg'); /* Tady použijete stažený obrázek */
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding: 0 20px;
}
.hero-content h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 15px;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
    line-height: 1.4;
}

.hero-content h1 .line1 {
    display: block;
    font-size: clamp(1.5rem, 4vw, 2.8rem);
    font-weight: 500;
    color: var(--secondary);
    margin-bottom: 10px;
}

.hero-content h1 .line2 {
    display: block;
    font-size: clamp(2.2rem, 5.5vw, 4rem);
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}

.hero-content h1 .line3 {
    display: block;
    font-size: clamp(2.2rem, 5.5vw, 4rem);
    font-weight: 700;
    color: rgba(255,255,255,0.9);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.hero-social-links {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-social {
    padding: 12px 25px;
    border: 2px solid white;
    border-radius: 50px;
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
    background: rgba(0,0,0,0.3);
    backdrop-filter: blur(5px);
    display: inline-flex;
    align-items: center;
}

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

/* Services Section */
.section-title {
    text-align: center;
    padding: 80px 0 40px;
}

.section-title h2 {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: 0.3s;
    border: 1px solid #eee;
}

.card:hover { transform: translateY(-10px); }
.card-img { height: 220px; background-size: cover; background-position: center; }
.card-body { padding: 25px; }
.card-body h3 { margin-bottom: 10px; color: var(--dark); }
.btn-card {
    display: inline-block;
    margin-top: 15px;
    color: var(--primary);
    text-decoration: none;
    font-weight: bold;
}

/* Pricing Table */
.pricing-box {
    background: var(--light);
    padding: 60px 0;
    border-radius: 20px;
    margin: 40px 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

th, td { padding: 20px; text-align: left; border-bottom: 1px solid #eee; }
th { background: var(--primary); color: white; }

/* Footer */
footer {
    background: #1a1a1a;
    color: #fff;
    padding: 80px 0 30px;
    margin-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    border-bottom: 1px solid #333;
    padding-bottom: 40px;
}

footer h3 { margin-bottom: 20px; color: var(--secondary); }
footer a { color: #bbb; text-decoration: none; transition: 0.3s; }
footer a:hover { color: white; }
footer a[href^="mailto:"] { color: white; text-decoration: underline; }

.copyright {
    text-align: center;
    padding-top: 30px;
    font-size: 0.8rem;
    color: #666;
}

@media (max-width: 768px) {
    nav { flex-direction: column; gap: 15px; }
    nav > div { flex-direction: column; }
    .lang-switcher {
        border-left: none;
        border-top: 2px solid #eee;
        padding-left: 0;
        padding-top: 10px;
    }
    .hero-content h1 { font-size: 2.2rem; }
    .social-sticky { display: none; } /* Na mobilu schováme boční lištu */
}