/* ========================================
   HEADER STYLES - Light Design with Blur
   Struttura Genesis:
   <header.site-header>
     <div.wrap>
       <div.title-area>
         <p.site-title><a>Nome</a></p>
         <p.site-description>Tagline</p>
       </div>
     </div>
   </header>
   <nav.nav-primary>
     <div.wrap>
       <ul.genesis-nav-menu>...</ul>
     </div>
   </nav>
   ======================================== */

/* Wrapper per header + nav fisso in alto */
.site-header,
.nav-primary {
    position: fixed;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: background-color 0.3s ease, padding 0.3s ease, top 0.3s ease;
}

.site-header {
    top: 0;
    padding: 1rem 0 0;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.nav-primary {
    top: 75px;
    padding: 0 0 1rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* ========================================
   TRANSPARENT STATE (Homepage hero)
   ======================================== */

.site-header.transparent,
.nav-primary.transparent {
    background-color: rgba(245, 241, 235, 0.6);
}

/* ========================================
   SCROLLED STATE (solid light)
   ======================================== */

.site-header.scrolled {
    background-color: var(--color-header-scrolled);
    padding: 0.6rem 0 0;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.nav-primary.scrolled {
    background-color: var(--color-header-scrolled);
    top: 55px;
    padding: 0 0 0.6rem;
}

/* ========================================
   TITLE AREA (Logo + tagline centrati)
   ======================================== */

.site-header .wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
}

.title-area {
    text-align: center;
    margin: 0;
    padding: 0;
}

.site-title {
    margin: 0;
    line-height: 1;
}

.site-header .site-title a,
.site-header .site-title a:hover,
.site-header .site-title a:visited {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--color-text) !important;
    text-decoration: none;
    display: block;
    line-height: 1;
}

/* On hero transparent state: white text for contrast */
.site-header.transparent .site-title a,
.site-header.transparent .site-title a:hover,
.site-header.transparent .site-title a:visited {
    color: var(--color-text-white) !important;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.site-description {
    font-family: var(--font-body);
    font-size: 0.6rem;
    color: var(--color-text-light);
    letter-spacing: 4.8px;
    text-transform: uppercase;
    opacity: 0.9;
    text-align: center;
    margin: 0.25rem 0 0;
}

.site-header.transparent .site-description {
    color: var(--color-text-white);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

/* ========================================
   NAVIGAZIONE
   ======================================== */

.nav-primary .wrap {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.nav-primary .genesis-nav-menu {
    display: flex;
    justify-content: center;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-primary .genesis-nav-menu > li {
    margin: 0 1.5rem;
}

/* Nav links */
.nav-primary .genesis-nav-menu > li > a,
.nav-primary .genesis-nav-menu > li > a:visited {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text) !important;
    text-decoration: none;
    padding: 0.3rem 0;
    position: relative;
    transition: color 0.3s ease;
}

.nav-primary .genesis-nav-menu > li > a span {
    color: inherit;
}

/* On hero transparent state: white nav text */
.nav-primary.transparent .genesis-nav-menu > li > a,
.nav-primary.transparent .genesis-nav-menu > li > a:visited {
    color: var(--color-text-white) !important;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

/* Animated underline */
.nav-primary .genesis-nav-menu > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

.nav-primary .genesis-nav-menu > li > a:hover::after,
.nav-primary .genesis-nav-menu > li.current-menu-item > a::after {
    width: 100%;
}

/* On transparent: white underline */
.nav-primary.transparent .genesis-nav-menu > li > a::after {
    background-color: var(--color-text-white);
}

/* ========================================
   PAGINE INTERNE (non homepage)
   Header always solid light
   ======================================== */

body:not(.home) .site-header {
    background-color: var(--color-header-scrolled);
    padding: 0.6rem 0 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

body:not(.home) .nav-primary {
    background-color: var(--color-header-scrolled);
    top: 55px;
    padding: 0 0 0.6rem;
}

/* ========================================
   OFFSET per il contenuto sotto header fisso
   ======================================== */

body:not(.home) .site-inner {
    padding-top: 120px;
}

/* ========================================
   MENU MOBILE
   ======================================== */

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

/* On transparent: white hamburger */
.site-header.transparent .menu-toggle {
    color: var(--color-text-white);
}

.menu-toggle .hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 28px;
}

.menu-toggle .hamburger span {
    display: block;
    height: 2px;
    background-color: currentColor;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Hamburger animation */
.menu-toggle.active .hamburger span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active .hamburger span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .hamburger span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 1024px) {
    .site-header .wrap {
        justify-content: space-between;
    }

    .site-description {
        display: none;
    }

    .nav-primary {
        padding: 0;
        height: 0;
        overflow: visible;
    }

    .menu-toggle {
        display: block;
        position: absolute;
        right: 2rem;
        top: 50%;
        transform: translateY(-50%);
    }

    .nav-primary .genesis-nav-menu {
        display: none;
        flex-direction: column;
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background-color: var(--color-background);
        padding: 2rem;
        z-index: 999;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    }

    .nav-primary .genesis-nav-menu.active {
        display: flex;
    }

    .nav-primary .genesis-nav-menu > li {
        margin: 0.75rem 0;
        text-align: center;
    }

    /* Force dark text in mobile menu */
    .nav-primary .genesis-nav-menu > li > a,
    .nav-primary .genesis-nav-menu > li > a:visited,
    .nav-primary.transparent .genesis-nav-menu > li > a,
    .nav-primary.transparent .genesis-nav-menu > li > a:visited {
        color: var(--color-text) !important;
        text-shadow: none;
    }

    .nav-primary .genesis-nav-menu > li > a::after,
    .nav-primary.transparent .genesis-nav-menu > li > a::after {
        background-color: var(--color-primary);
    }

    .site-title {
        margin: 0;
    }
}