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

:root {
    --bg-color: #faf9f6;        
    --card-bg: #ffffff;
    --text-color: #1a1a1a;
    --text-muted: #666666;
    --accent-color: #009245;    
    --accent-hover: #007637;
    --dark-accent: #111111;
    --border-color: #eaeaea;
    --font-main: 'Plus Jakarta Sans', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    position: relative;
    overflow-x: hidden;
}

/* SFONDO MOBILE (ARIANO, NON CAOTICO) */
body::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 140px;
    height: 100%;
    background-image: 
        url('foglia6.png'), 
        url('foglia7.png');
    background-size: 110px auto, 120px auto;
    background-repeat: no-repeat;
    background-position: left -30px top 120px, left -40px top 700px;
    opacity: 0.18;
    pointer-events: none;
    z-index: 0;
}

body::after {
    display: none; 
}

/* SFONDO DESKTOP (PULITO SENZA SOVRAPPOSIZIONI) */
@media (min-width: 768px) {
    body::before {
        width: 250px;
        background-image: 
            url('foglia6.png'), 
            url('foglia3.png');
        background-size: 210px auto, 180px auto;
        background-repeat: repeat-y;
        background-position: left -30px top 100px, left -20px top 900px;
        opacity: 0.20;
    }

    body::after {
        display: block;
        content: "";
        position: absolute;
        top: 0;
        right: 0;
        width: 250px;
        height: 100%;
        background-image: 
            url('foglia7.png'), 
            url('foglia6.png');
        background-size: 190px auto, 210px auto;
        background-repeat: repeat-y;
        background-position: right -30px top 350px, right -20px top 1150px;
        opacity: 0.20;
        pointer-events: none;
        z-index: 0;
    }
}

.container {
    width: 90%;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* HEADER FISSO */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(8px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    padding: 14px 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.header-title {
    font-weight: 800;
    font-size: 0.95rem;
    letter-spacing: 1px;
    color: var(--dark-accent);
}

.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.hamburger span {
    width: 100%;
    height: 2px;
    background-color: var(--dark-accent);
    border-radius: 2px;
}

/* MENU A TENDINA */
.nav-dropdown {
    position: absolute;
    top: 50px;
    right: 0;
    width: 220px;
    background-color: #ffffff;
    border-radius: 14px;
    padding: 20px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    display: none;
}

.nav-dropdown.active {
    display: block;
}

.nav-dropdown ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 600;
}

/* PRESENTAZIONE & LOGO */
.section {
    padding: 40px 0;
}

.hero {
    padding-top: 110px;
    text-align: center;
}

.logo-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 25px;
}

.main-logo {
    max-width: 440px;
    width: 85%;
    height: auto;
    max-height: 280px;
    object-fit: contain;
    display: block;
}

.hero-description {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 650px;
    margin: 0 auto 30px auto;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.feature-card {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 22px;
    border-radius: 14px;
    border: 1px solid var(--border-color);
    text-align: center;
    backdrop-filter: blur(4px);
}

.feature-card .icon {
    font-size: 1.8rem;
    margin-bottom: 6px;
}

.feature-card h3 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* TITOLI SEZIONE RIDOTTI DI 1/3 */
.section-title {
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 18px;
    font-weight: 700;
}

.section-title span {
    color: var(--accent-color);
}

.buttons-stack {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 700;
    letter-spacing: 0.5px;
    transition: all 0.25s ease;
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-xl {
    padding: 20px 24px;
    font-size: 1.05rem;
    width: 100%;
}

.btn-lg {
    padding: 15px 20px;
    font-size: 0.95rem;
    width: 100%;
}

.btn-menu {
    background-color: #ffffff;
    color: var(--dark-accent);
    border: 2px solid var(--dark-accent);
}

.btn-accent {
    background-color: var(--accent-color);
    color: #ffffff;
}

.btn-primary {
    background-color: var(--dark-accent);
    color: #ffffff;
}

.btn-outline {
    background-color: #ffffff;
    color: var(--dark-accent);
    border: 2px solid var(--accent-color);
}

.btn-outline-dark {
    background-color: transparent;
    color: var(--dark-accent);
    border: 2px solid var(--border-color);
}

.btn-outline-sm {
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    background-color: #ffffff;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

/* DOVE SIAMO & CONTATTI */
.location-section {
    text-align: center;
}

.location-info {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 30px 25px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(4px);
    max-width: 500px;
    margin: 0 auto;
}

.phone-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
}

/* POPUP MODALE */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: #ffffff;
    padding: 30px 22px;
    border-radius: 20px;
    max-width: 400px;
    width: 90%;
    position: relative;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.close-modal {
    position: absolute;
    top: 12px;
    right: 18px;
    font-size: 1.8rem;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
}

.modal-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* FOOTER */
.footer {
    border-top: 1px solid var(--border-color);
    padding: 35px 0;
    text-align: center;
    background-color: #ffffff;
    font-size: 0.85rem;
    color: var(--text-muted);
    position: relative;
    z-index: 1;
}

.social-links {
    margin-top: 10px;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.social-links a {
    color: var(--dark-accent);
    text-decoration: none;
    font-weight: 600;
}

/* RESPONSIVE DESKTOP */
@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .main-logo {
        max-width: 520px;
    }
    .section-title {
        font-size: 1.3rem;
    }
}