/*
Theme Name: Elettrosmart v3 (Rich High-Tech Edit)
Theme URI: https://elettrosmart.ch
Author: Antigravity AI
Description: A dense, premium, and tech-heavy theme for Elettrosmart.
Version: 5.0
Text Domain: elettrosmart-v3
*/

:root {
    --cobalto: #003685;
    --cobalto-deep: #001a3d;
    --arancio: #FF5F15;
    --arancio-glow: #FF8c00;
    --white: #ffffff;
    --ice: #f4f8fb;
    --grey-dark: #1a1a1a;

    /* Technical Background Pattern */
    --tech-pattern: radial-gradient(circle, rgba(0, 71, 171, 0.05) 1px, transparent 1px);
    --tech-pattern-size: 30px 30px;

    /* Layered Shadows (Deep Impact) */
    --shadow-deep: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05), 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-accent: 0 10px 20px rgba(255, 95, 21, 0.2);

    --transition-slow: all 0.8s cubic-bezier(0.19, 1, 0.22, 1);
    --radius: 24px;
}

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

body {
    font-family: 'Outfit', sans-serif;
    color: var(--grey-dark);
    background-color: var(--white);
    background-image: var(--tech-pattern);
    background-size: var(--tech-pattern-size);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ==========================================================================
   Header & Navigation - Premium Redesign
   ========================================================================== */
.site-header {
    background: rgba(0, 26, 61, 0.95);
    /* Deep dark blue */
    backdrop-filter: blur(20px);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transition: var(--transition-slow);
}

/* Pre-Header Top Bar */
.top-bar {
    background: var(--cobalto-deep);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-contact a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    margin-right: 25px;
    transition: color 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.top-bar-contact a:hover {
    color: var(--arancio);
}

.top-bar-socials a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    margin-left: 15px;
    transition: all 0.3s ease;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
}

.top-bar-socials a:hover {
    background: var(--arancio);
    color: white;
    transform: translateY(-2px);
}

.top-bar-socials a.wa-link:hover {
    background: #25d366;
}

/* Main Header Layout */
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--white) !important;
    text-decoration: none;
    letter-spacing: -1px;
    display: flex;
    align-items: center;
}

.logo-text span {
    color: var(--arancio) !important;
}

/* Main Navigation */
.main-navigation ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    gap: 30px;
}

.main-navigation li {
    position: relative;
}

.main-navigation a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 600;
    font-size: 1.05rem;
    padding: 10px 0;
    display: block;
    transition: color 0.3s ease;
    position: relative;
}

.main-navigation a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--arancio);
    transition: width 0.3s ease;
    border-radius: 2px;
}

.main-navigation a:hover {
    color: var(--arancio);
}

.main-navigation a:hover::after {
    width: 100%;
}

.header-btn {
    box-shadow: 0 5px 15px rgba(255, 95, 21, 0.3);
}

.header-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 95, 21, 0.4);
}

/* Mobile Toggle Button */
.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 1.8rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.mobile-menu-toggle:hover {
    color: var(--arancio);
}


/* Hero Section - Heavy & Vibrant */
.hero {
    min-height: 90vh;
    background: linear-gradient(135deg, var(--cobalto-deep) 0%, var(--cobalto) 100%);
    color: var(--white);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 100px 0;
}

.hero::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background-image: radial-gradient(circle, rgba(255, 95, 21, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.3;
    animation: panBackground 100s linear infinite;
}

@keyframes panBackground {
    from {
        transform: translate(0, 0);
    }

    to {
        transform: translate(-500px, -500px);
    }
}

.hero h1 {
    font-size: 5.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 25px;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 1.5rem;
    max-width: 700px;
    opacity: 0.9;
    margin-bottom: 40px;
    border-left: 5px solid var(--arancio);
    padding-left: 30px;
}

/* Dark Alternated Sections */
.dark-section {
    background: var(--cobalto-deep);
    color: var(--white);
    padding: 120px 0;
    position: relative;
}

.dark-section .section-title {
    color: var(--arancio);
}

.section-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 60px;
    text-transform: uppercase;
    letter-spacing: -1px;
}

/* Service Cards - Image Focus & Depth */
.service-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-deep);
    transition: var(--transition-slow);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2), 0 0 30px rgba(255, 95, 21, 0.3);
    border-color: var(--arancio);
}

.service-image {
    height: 300px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.service-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to top, var(--white), transparent);
}

.service-content {
    padding: 40px;
    text-align: left;
}

/* Team Section - Custom Plugin Styles Internalized */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.team-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    padding: 40px;
    text-align: center;
    transition: var(--transition-slow);
    backdrop-filter: blur(10px);
}

.team-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--arancio);
    transform: translateY(-10px);
}

.team-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 0 auto 25px;
    border: 4px solid var(--arancio);
    padding: 5px;
    overflow: hidden;
    transition: var(--transition-slow);
}

.team-card:hover .team-photo {
    transform: rotate(5deg) scale(1.1);
    box-shadow: 0 0 30px var(--arancio);
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

/* Team Advanced Animations */
.team-hero-inner:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15), 0 0 40px rgba(255, 95, 21, 0.15) !important;
}

.team-hero-inner:hover .card-glow-top {
    opacity: 1 !important;
}

.team-hero-inner:hover .team-hero-photo-wrap {
    transform: rotate(5deg) scale(1.1);
    border-color: var(--arancio) !important;
}

.team-hero-inner:hover .team-hero-glow {
    box-shadow: 0 0 40px rgba(255, 95, 21, 0.5) !important;
}

.team-hero-inner:hover .team-hero-name {
    color: var(--arancio) !important;
}

.team-hero-inner:hover .team-hero-bio {
    height: 100px !important;
    margin-top: 15px;
}

/* Partnership Animated Cards */
.partner-card:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15), 0 0 30px rgba(0, 54, 133, 0.2);
    border-color: var(--cobalto);
}

.partner-card:hover .partner-icon {
    transform: scale(1.15);
    box-shadow: none;
}

.partner-card:hover .partner-logo-img {
    filter: grayscale(0%) !important;
}

.partner-card:hover .partner-title {
    color: var(--arancio) !important;
}

/* Article Grid - Denser */
.article-card {
    background: var(--white);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-deep);
    transition: var(--transition-slow);
    overflow: hidden;
}

.article-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15), 0 0 25px rgba(0, 54, 133, 0.2);
    border: 1px solid var(--cobalto);
}

/* Buttons - Heavy & Animated */
.btn-rich {
    padding: 20px 45px;
    background: var(--arancio);
    color: var(--white);
    border-radius: 50px;
    font-weight: 900;
    text-transform: uppercase;
    text-decoration: none;
    display: inline-block;
    box-shadow: var(--shadow-accent);
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.btn-rich::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%) scale(0);
    border-radius: 50%;
    transition: transform 0.6s ease;
}

.btn-rich:hover::before {
    transform: translate(-50%, -50%) scale(1);
}

.btn-rich:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(255, 95, 21, 0.4);
}

/* Reveal Animation Class */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1s ease, transform 1s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Contact Page Styles
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
    background: white;
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-deep);
    transition: var(--transition-slow);
    border-left: 4px solid transparent;
}

.info-card h4 {
    color: var(--cobalto-deep);
    margin-bottom: 5px;
    font-size: 1.2rem;
}

.info-card a {
    color: var(--grey-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-card a:hover {
    color: var(--arancio);
}

.info-card:hover {
    transform: translateX(10px);
    border-left-color: var(--arancio);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.info-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 54, 133, 0.05);
    color: var(--arancio);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
}

.custom-form {
    background: white;
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-deep);
}

.form-group {
    margin-bottom: 25px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.custom-form label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--cobalto-deep);
}

.custom-form input,
.custom-form textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-slow);
    background: var(--ice);
}

.custom-form input:focus,
.custom-form textarea:focus {
    outline: none;
    border-color: var(--arancio);
    background: white;
    box-shadow: 0 0 15px rgba(255, 95, 21, 0.1);
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 3.5rem;
    }

    .container {
        padding: 0 20px;
    }

    .services-grid,
    .articles-grid,
    .team-advanced-grid,
    .partnership-grid,
    .responsive-grid {
        grid-template-columns: 1fr !important;
    }

    .chi-siamo-section>.container>div,
    .chi-siamo-short>.container>div,
    .contact-grid,
    .form-row {
        grid-template-columns: 1fr !important;
        gap: 40px !important;
    }

    .form-row {
        gap: 20px !important;
    }

    /* Header Mobile Adjustments */
    .top-bar-inner {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .top-bar-contact {
        display: flex;
        flex-direction: column;
        gap: 5px;
    }

    .top-bar-contact a {
        margin-right: 0;
    }

    .hidden-mobile {
        display: none !important;
    }

    .header-inner {
        flex-direction: row;
        gap: 0;
        padding: 15px 20px;
        justify-content: space-between;
    }

    .mobile-menu-toggle {
        display: block;
    }

    /* Side Sliding Navigation */
    .main-navigation {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--cobalto-deep);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
        z-index: 1001;
        transition: right 0.4s cubic-bezier(0.19, 1, 0.22, 1);
        padding: 80px 30px 40px;
        overflow-y: auto;
    }

    .main-navigation.is-open {
        right: 0;
    }

    .main-navigation ul {
        flex-direction: column;
        flex-wrap: nowrap;
        justify-content: flex-start;
        align-items: flex-start;
        gap: 20px;
    }

    .main-navigation a {
        font-size: 1.2rem;
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        padding-bottom: 15px;
    }

    .main-navigation a::after {
        display: none;
    }

    /* Overlay for mobile menu */
    .mobile-menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(5px);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: all 0.4s ease;
    }

    .mobile-menu-overlay.is-open {
        opacity: 1;
        visibility: visible;
    }
}