/* ==================== IMPORT FONTS ==================== */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&family=Poppins:wght@300;400;500;600&display=swap');

/* ==================== RESET ==================== */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

:root {
    --teal:        #00B4D8;
    --teal-dark:   #0077A3;
    --coral:       #FF6B6B;
    --coral-dark:  #e04f4f;
    --yellow:      #FFD166;
    --navy:        #023E58;
    --white:       #ffffff;
    --bg-light:    #F0FAFE;
    --bg-warm:     #FFF8F0;
    --text-dark:   #1a2e3b;
    --text-mid:    #4a6172;
    --text-light:  #8aa3b1;
    --shadow:      0 8px 32px rgba(0,130,180,0.12);
    --shadow-hover:0 20px 48px rgba(0,130,180,0.22);
    --radius-sm:   12px;
    --radius:      24px;
    --radius-lg:   40px;
    --transition:  all 0.3s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--white);
}

.container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==================== NAVBAR ==================== */
.navbar {
    position: fixed;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: 1160px;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 24px rgba(0,130,180,0.15);
    transition: var(--transition);
}

.navbar.scrolled {
    top: 8px;
    box-shadow: 0 8px 32px rgba(0,130,180,0.2);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 28px;
}

.logo { display: flex; align-items: center; }

.logo-image {
    width: 120px;
    height: auto;
    display: block;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 28px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-mid);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    position: relative;
    padding: 4px 0;
}

.nav-links a:hover { color: var(--teal); }

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2.5px;
    background: linear-gradient(90deg, var(--teal), var(--coral));
    border-radius: 2px;
    transition: width 0.3s ease;
}

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

/* ==================== LANGUAGE SWITCHER ==================== */
.language-switcher {
    display: flex;
    gap: 6px;
    margin-left: auto;
    margin-right: 20px;
}

.lang-switch {
    padding: 6px 14px;
    border: 2px solid var(--teal);
    background: transparent;
    color: var(--teal);
    border-radius: 20px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.8rem;
    font-family: 'Nunito', sans-serif;
}

.lang-switch:hover,
.lang-switch.active {
    background: var(--teal);
    color: white;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 22px;
    height: 2.5px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition);
}

/* ==================== HERO ==================== */
.hero {
    margin-top: 0;
    min-height: 80vh;
    background:
        linear-gradient(135deg, rgba(0,55,80,0.75) 0%, rgba(0,180,216,0.55) 50%, rgba(255,107,107,0.5) 100%),
        url('https://images.unsplash.com/photo-1519046904884-53103b34b206?auto=format&fit=crop&w=1920&q=80') center center / cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    clip-path: ellipse(100% 92% at 50% 8%);
}

.hero-overlay { display: none; }

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    animation: fadeInUp 0.9s ease;
    padding: 80px 24px 60px;
    max-width: 860px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-logo {
    width: 190px;
    height: auto;
    margin-bottom: 32px;
    background: #ffffff;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: var(--radius);
    padding: 14px 24px;
    border: 1px solid rgba(255,255,255,0.6);
}

.hero-title {
    font-family: 'Nunito', sans-serif;
    font-size: 3.8rem;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.1;
    text-shadow: 0 4px 24px rgba(0,0,0,0.25);
}

.hero-subtitle {
    font-size: 1.15rem;
    margin-bottom: 48px;
    opacity: 0.9;
    font-weight: 300;
    letter-spacing: 0.02em;
}

@keyframes fadeInUp {
    from { opacity:0; transform:translateY(40px); }
    to   { opacity:1; transform:translateY(0); }
}

/* ==================== BUTTONS ==================== */
.btn {
    padding: 14px 42px;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 0.97rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
    text-decoration: none;
    letter-spacing: 0.02em;
    font-family: 'Nunito', sans-serif;
}

.btn-primary {
    background: linear-gradient(135deg, var(--coral) 0%, #ff8e53 100%);
    color: white;
    box-shadow: 0 6px 24px rgba(255,107,107,0.45);
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 14px 36px rgba(255,107,107,0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--teal);
    border: 2.5px solid var(--teal);
}

.btn-secondary:hover {
    background: var(--teal);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

/* ==================== SEZIONI GENERICHE ==================== */
section { padding: 100px 0; position: relative; }

.section-title {
    font-family: 'Nunito', sans-serif;
    font-size: 2.6rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 14px;
    color: var(--navy);
    line-height: 1.15;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 60px;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}

/* ==================== CHI SIAMO ==================== */
.chi-siamo { background: var(--white); padding-top: 60px; }

.chi-siamo-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.chi-siamo-text p {
    font-size: 0.98rem;
    color: var(--text-mid);
    margin-bottom: 18px;
    line-height: 1.85;
}

.chi-siamo-text p strong {
    color: var(--coral);
    font-weight: 700;
}

/* ==================== SERVIZI ==================== */
.servizi { background: var(--bg-light); }

.servizi::before {
    content: '';
    position: absolute;
    top: -60px;
    left: 0;
    right: 0;
    height: 60px;
    background: var(--bg-light);
    clip-path: ellipse(55% 100% at 50% 100%);
}

.servizi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.servizio-card {
    background: var(--white);
    padding: 36px 28px;
    border-radius: var(--radius);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.servizio-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--teal), var(--coral));
    transform: scaleX(0);
    transition: transform 0.35s ease;
    transform-origin: left;
}

.servizio-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.servizio-card:hover::before { transform: scaleX(1); }

.servizio-icon {
    font-size: 2.8rem;
    margin-bottom: 18px;
    display: block;
}

.servizio-card h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--navy);
}

.servizio-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ==================== SOLUZIONI ==================== */
.soluzioni {
    background: var(--bg-warm);
    position: relative;
}

.soluzioni-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
    margin-bottom: 48px;
}

.soluzione-card {
    background: var(--white);
    padding: 40px 32px;
    border-radius: var(--radius);
    transition: var(--transition);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.soluzione-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--teal), var(--yellow), var(--coral));
    border-radius: 0 0 var(--radius) var(--radius);
}

.soluzione-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.soluzione-card h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--teal-dark);
}

.soluzione-card p {
    color: var(--text-light);
    margin-bottom: 18px;
    font-size: 0.9rem;
}

.soluzione-card ul {
    list-style: none;
    margin-bottom: 28px;
}

.soluzione-card li {
    padding: 7px 0 7px 20px;
    color: var(--text-mid);
    font-size: 0.92rem;
    position: relative;
}

.soluzione-card li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--teal);
    font-size: 0.7rem;
    top: 10px;
}

.personalizzazione-info {
    background: white;
    padding: 28px 32px;
    border-radius: var(--radius);
    text-align: center;
    border: 2.5px dashed var(--teal);
    color: var(--text-mid);
    font-size: 0.97rem;
    box-shadow: var(--shadow);
}

/* ==================== LAVORA CON NOI ==================== */
.lavora-section {
    background: var(--bg-light) !important;
    color: var(--text-dark);
}

.lavora-section .section-title {
    color: var(--navy) !important;
    -webkit-text-fill-color: var(--navy) !important;
}

.lavora-section .section-subtitle {
    color: var(--text-light) !important;
    -webkit-text-fill-color: var(--text-light) !important;
}

.lavora-section .info-item h4,
.lavora-section .info-item p,
.lavora-section .info-item a {
    color: var(--text-dark) !important;
    -webkit-text-fill-color: var(--text-dark) !important;
}

/* ==================== CONTATTI ==================== */
.contatti {
    background: linear-gradient(150deg, var(--navy) 0%, var(--teal-dark) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.contatti::before {
    content: '';
    position: absolute;
    top: -120px; right: -120px;
    width: 400px; height: 400px;
    background: rgba(0,180,216,0.12);
    border-radius: 50%;
}

.contatti::after {
    content: '';
    position: absolute;
    bottom: -80px; left: -80px;
    width: 300px; height: 300px;
    background: rgba(255,107,107,0.1);
    border-radius: 50%;
}

.contatti .section-title {
    color: white;
    background: none;
    -webkit-text-fill-color: unset;
}

.contatti .section-subtitle {
    color: rgba(255,255,255,0.6);
    -webkit-text-fill-color: unset;
}

.contatti-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.contatti-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.info-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 18px 20px;
    background: rgba(255,255,255,0.07);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
}

.info-item:hover {
    background: rgba(255,255,255,0.12);
    transform: translateX(4px);
}

.info-icon { font-size: 1.6rem; min-width: 32px; }

.info-item h4 {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--yellow);
    margin-bottom: 3px;
}

.info-item p, .info-item a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}

.info-item a:hover { color: var(--yellow); }

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-form input,
.contact-form textarea {
    padding: 13px 18px;
    border: 1.5px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-sm);
    font-family: 'Poppins', sans-serif;
    font-size: 0.93rem;
    background: rgba(255,255,255,0.08);
    color: white;
    transition: var(--transition);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255,255,255,0.38);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    background: rgba(255,255,255,0.14);
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(0,180,216,0.2);
}

.contact-form button { margin-top: 4px; }

.privacy-note {
    font-size: 0.76rem;
    color: rgba(255,255,255,0.4);
    line-height: 1.5;
    font-style: italic;
}

.lavora-section .privacy-note { color: var(--text-light); }

.lavora-section .contact-form input,
.lavora-section .contact-form textarea {
    background: var(--white);
    border: 1.5px solid #ddeef5;
    color: var(--text-dark);
}

.lavora-section .contact-form input::placeholder,
.lavora-section .contact-form textarea::placeholder {
    color: var(--text-light);
}

.lavora-section .contact-form input:focus,
.lavora-section .contact-form textarea:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(0,180,216,0.12);
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--navy);
    color: rgba(255,255,255,0.45);
    padding: 28px 0;
    text-align: center;
    font-size: 0.87rem;
}

.footer a {
    color: var(--teal);
    text-decoration: none;
    transition: var(--transition);
}

.footer a:hover { color: var(--yellow); }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 900px) {
    .navbar {
        width: calc(100% - 32px);
        top: 10px;
        border-radius: 20px;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: calc(100% + 10px);
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px 24px;
        gap: 14px;
        box-shadow: var(--shadow);
        border-radius: 20px;
        z-index: 999;
    }

    .nav-links.active { display: flex; }
    .nav-links a { color: var(--text-dark) !important; }
    .nav-links a:hover { color: var(--teal) !important; }

    .language-switcher { margin-right: 12px; }
    .hamburger { display: flex; }
    .hamburger span { background: var(--text-dark); }

    .hero { clip-path: ellipse(120% 92% at 50% 8%); }
    .hero-title { font-size: 2.4rem; }
    .hero-subtitle { font-size: 1rem; }
    .section-title { font-size: 2rem; }

    .chi-siamo-content,
    .contatti-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .servizi-grid,
    .soluzioni-grid { grid-template-columns: 1fr; }

    section { padding: 72px 0; }
}

@media (max-width: 480px) {
    .hero { clip-path: none; }
    .hero-title { font-size: 1.9rem; }
    .section-title { font-size: 1.7rem; }
    .btn { padding: 12px 32px; }
}