/* ==========================================================================
   PSYCHOTERAPIE - MINIMALISTICKÝ STYL V ZEMITÝCH TÓNECH
   ========================================================================== */

/* Proměnné - barvy a typografie */
:root {
    --color-bg: #f5f1ea;          /* světlá béžová */
    --color-bg-alt: #ebe4d6;       /* tmavší béžová */
    --color-text: #3d3528;         /* tmavě hnědá */
    --color-text-light: #6b5f4d;   /* středně hnědá */
    --color-accent: #8b6f47;       /* terra/hnědá */
    --color-accent-dark: #6b5535;  /* tmavší terra */
    --color-border: #d9cfbd;       /* světlá hnědá */
    --color-white: #fdfbf7;        /* krémová bílá */

    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --max-width: 1140px;
    --max-width-narrow: 760px;
    --section-padding: 6rem 0;
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.7;
    font-weight: 300;
    -webkit-font-smoothing: antialiased;
}

/* Typografie */
h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-text);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}

h2 {
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}

h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.2rem;
    color: var(--color-text-light);
}

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

a:hover {
    color: var(--color-accent-dark);
}

ul {
    list-style: none;
}

/* Kontejnery */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-narrow {
    max-width: var(--max-width-narrow);
}

/* Section labels */
.section-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: 1rem;
    font-weight: 500;
}

.centered {
    text-align: center;
}

/* Tlačítka */
.btn {
    display: inline-block;
    padding: 0.9rem 2.2rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 2px;
}

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

.btn-primary:hover {
    background-color: var(--color-accent-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(61, 53, 40, 0.15);
}

/* ==========================================================================
   NAVIGACE
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(245, 241, 234, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.navbar.scrolled {
    border-bottom-color: var(--color-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 1.5rem;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--color-text);
    font-weight: 500;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--color-text);
    font-size: 0.95rem;
    font-weight: 400;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 1.5px;
    background-color: var(--color-text);
    transition: var(--transition);
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
    padding: 8rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 20%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(139, 111, 71, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero h1 {
    max-width: 700px;
    margin-bottom: 2rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    max-width: 550px;
    margin-bottom: 2.5rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ==========================================================================
   SEKCE
   ========================================================================== */
.section {
    padding: var(--section-padding);
}

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

.section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.section-grid.reversed .section-image {
    order: 2;
}

.section-image {
    position: relative;
}

.image-placeholder {
    width: 100%;
    aspect-ratio: 4 / 5;
    background-color: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    font-size: 0.9rem;
    text-align: center;
    border-radius: 2px;
}

.image-placeholder-decorative {
    aspect-ratio: 5 / 4;
}

.section-alt .image-placeholder {
    background-color: var(--color-bg);
}

/* Credentials list */
.credentials {
    margin-top: 1.5rem;
    padding-left: 0;
}

.credentials li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.credentials li:last-child {
    border-bottom: none;
}

.credentials li::before {
    content: '— ';
    color: var(--color-accent);
    margin-right: 0.5rem;
}

/* ==========================================================================
   SLUŽBY
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background-color: var(--color-bg);
    padding: 2.5rem 2rem;
    border-radius: 2px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(61, 53, 40, 0.08);
    border-color: var(--color-accent);
}

.service-icon {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.service-price {
    margin-top: 1.5rem;
    font-weight: 500;
    color: var(--color-text);
    font-size: 1.05rem;
}

/* ==========================================================================
   PRO KOHO - Topics list
   ========================================================================== */
.topics-list {
    margin-top: 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem 1.5rem;
}

.topics-list li {
    padding: 0.6rem 0;
    color: var(--color-text-light);
    font-size: 0.95rem;
    position: relative;
    padding-left: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.topics-list li::before {
    content: '◦';
    color: var(--color-accent);
    position: absolute;
    left: 0;
    font-size: 1.2rem;
    line-height: 1.4;
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list {
    margin-top: 3rem;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
    padding: 1.5rem 0;
}

.faq-item summary {
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-text);
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    transition: var(--transition);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-accent);
    transition: var(--transition);
    font-family: var(--font-body);
    font-weight: 300;
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item summary:hover {
    color: var(--color-accent);
}

.faq-item p {
    margin-top: 1rem;
    padding-right: 2rem;
}

/* ==========================================================================
   KONTAKT
   ========================================================================== */
.contact-intro {
    max-width: 600px;
    margin: 0 auto 3rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
    font-family: var(--font-body);
    font-weight: 500;
}

.contact-item a,
.contact-item p {
    font-size: 1.1rem;
    color: var(--color-text);
    margin: 0;
}

.contact-item .small {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: 0.3rem;
}

/* Formulář */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.form-group input,
.form-group textarea {
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    background-color: var(--color-white);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    border-radius: 2px;
    transition: var(--transition);
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background-color: var(--color-bg);
}

.form-note {
    font-size: 0.85rem;
    color: var(--color-text-light);
    text-align: center;
    margin-top: 0.5rem;
}

/* ==========================================================================
   PATIČKA
   ========================================================================== */
.footer {
    padding: 2.5rem 0;
    background-color: var(--color-text);
    color: var(--color-bg);
    text-align: center;
}

.footer p {
    color: var(--color-bg);
    margin: 0.3rem 0;
    font-size: 0.9rem;
}

.footer .small {
    font-size: 0.8rem;
    opacity: 0.7;
}

/* ==========================================================================
   RESPONZIVITA
   ========================================================================== */
@media (max-width: 900px) {
    .section-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .section-grid.reversed .section-image {
        order: 0;
    }

    .topics-list {
        grid-template-columns: 1fr;
    }

    :root {
        --section-padding: 4rem 0;
    }
}

@media (max-width: 700px) {
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-bg);
        flex-direction: column;
        padding: 1.5rem;
        gap: 1.2rem;
        border-bottom: 1px solid var(--color-border);
        transform: translateY(-110%);
        transition: var(--transition);
    }

    .nav-links.active {
        transform: translateY(0);
    }

    .hero {
        min-height: 80vh;
        padding: 7rem 0 3rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

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