@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');
@import url("https://cdn.jsdelivr.net/npm/bootstrap-icons@1.13.1/font/bootstrap-icons.min.css");

:root {
    --iuc-green: #006b35;
    --iuc-green-dark: #004f28;
    --iuc-green-soft: #eaf5ef;
    --iuc-green-light: #63b783;
    --iuc-grey: #666666;
    --iuc-dark: #202020;
    --iuc-border: #dfe8e3;
    --iuc-nero: #1f2a26;
    --iuc-grigio-light: #F4F5F4;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--iuc-dark);
    background: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
.hero-title {
    font-weight: 800;
}

h2,
.section-title {
    font-weight: 700;
}

h3 {
    font-weight: 600;
}

p,
.hero-copy {
    font-weight: 400;
}

.testo-20{
	font-size:20px !important;
}

/* testo colorato */
.text-black{
	color:var(--iuc-nero) !important;
}
.text-green{
	color:var(--iuc-green) !important;
}
.text-green-dark{
	color:var(--iuc-green-dark) !important;
}

/* sfondo colorato */
.bg-black{
	background-color:var(--iuc-nero) !important;
}
.bg-green{
	background-color:var(--iuc-green) !important;
}
.bg-green-dark{
	background-color:var(--iuc-green-dark) !important;
}
.bg-grigio-light{
	background-color:var(--iuc-grigio-light) !important;
}

.hero-title {
    letter-spacing: -0.02em;
}

.section-title {
    letter-spacing: -0.01em;
}

.top-bar {
    background: #006b35;
    padding: 3px 0;
    height: 30px;
    background: linear-gradient(90deg, var(--iuc-green-dark), var(--iuc-green));
}

.lang-switch {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 8px;
}

.lang-switch a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: 0.2s;
}

.lang-switch a:hover,
.lang-switch a.current {
    color: #ffffff;
    font-weight: 700;
}

.lang-switch span {
    color: rgba(255, 255, 255, 0.4);
}

.section-padding {
    padding: 70px 0;
}

.text-green {
    color: var(--iuc-green);
}

.bg-soft {
    background: linear-gradient(90deg, #f4faf7, #ffffff);
}

.container-icona-green{
	padding:65px 40px;
	border-radius:20px;
}
.card-icona-green{
	border:0;
	border-radius:26px;
	box-shadow: 5px 5px 48.4px 0px rgba(58, 142, 92, 0.24);
	position:relative;
	padding:50px 25px 25px 25px;
}
.icona-green{
	border-radius:54px;
	padding:14px 12px;
	background-color:var(--iuc-green);
	color: #fff;
	text-transform:uppercase;
	font-size:16px;
	font-weight:600;
	position:absolute;
	top:-25px;
	left: 25px;
}




.btn-green{
	background: var(--iuc-green);
    color: #fff;
    border-radius: 52px;
    padding: 19px 24px;
    width: fit-content;
    font-weight:600;
    font-size:16px;
}
.btn-green:hover{
	background-color:#fff;
	border: 1px solid var(--iuc-green);
}

.btn-iuc {
    background: var(--iuc-green);
    color: #fff;
    border: 1px solid var(--iuc-green);
    font-weight: 700;
    text-transform: uppercase;
    font-size: .86rem;
    letter-spacing: .02em;
    padding: .85rem 1.2rem;
    border-radius: 8px;
}

.btn-iuc:hover {
    background: var(--iuc-green-dark);
    color: #fff;
    border-color: var(--iuc-green-dark);
}

.btn-iuc-outline {
    background: #fff;
    color: var(--iuc-green);
    border: 1px solid var(--iuc-green);
    font-weight: 700;
    text-transform: uppercase;
    font-size: .86rem;
    letter-spacing: .02em;
    padding: .85rem 1.2rem;
    border-radius: 8px;
}

.btn-iuc-outline:hover {
    background: var(--iuc-green);
    color: #fff;
}

.hero {
    position: relative;
    overflow: hidden;
    min-height: 720px;
    /* background:
    radial-gradient(circle at left bottom, rgba(0, 107, 53, .07) 0, rgba(0, 107, 53, .07) 34%, 
    transparent 35%),
    #fff;*/
}

.logo-iuc {
    max-width: 180px;
    width: 100%;
    height: auto;
}

.partner-logo {
    max-height: 120px;
    width: auto;
    object-fit: contain;
}
.partner-label {
    display: block;
    font-size: .72rem;
    color: #333;
    margin-bottom: .35rem;
}
.bofiere-logo {
    max-height: 70px;
    width: auto;
    object-fit: contain;
}


.hero-title {
    font-weight: 800;
    color: var(--iuc-green);
    font-size: clamp(2.4rem, 5vw, 5rem);
    line-height: .98;
    letter-spacing: -.04em;
}

.hero-copy {
    font-size: 1.52rem;
    line-height: 1.75;
    max-width: 640px;
}

.payoff {
    color: var(--iuc-green);
    font-size: clamp(2.3rem, 4.5vw, 4.7rem);
    line-height: 1.05;
    font-weight: 300;
    letter-spacing: -.04em;
}

.tunnel-visual {
    position: absolute;
    right: -40px;
    bottom: 0;
    width: 520px;
    height: 520px;
    pointer-events: none;
    overflow: hidden;
    opacity: 0.9;
}

.tunnel-visual svg {
    width: 100%;
    height: 100%;
    display: block;
}

.tunnel-visual path {
    fill: none;
    stroke: #d9d9d9;
    stroke-width: 48;
}

.tunnel-visual .center-bollo {
    fill: #cfcfcf;
    stroke: none;
}

.date-strip {
    border-top: 1px solid var(--iuc-border);
    border-bottom: 1px solid var(--iuc-border);
    background: #f7fbf9;
}

.date-box {
    padding: 38px 20px;
}

.date-icon {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--iuc-green-light), var(--iuc-green));
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    flex: 0 0 auto;
}

.date-number {
    color: var(--iuc-green);
    font-weight: 500;
    font-size: 2.35rem;
    line-height: 1;
}

.date-month {
    font-weight: 700;
    font-size: 1.75rem;
    line-height: 1.15;
}

.tag-iuc {
    display: inline-block;
    background: var(--iuc-grey);
    color: #fff;
    border-radius: 5px;
    padding: .35rem .75rem;
    font-size: .8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
}

h1.section-title {
	margin-top:80px;
    color: var(--iuc-green);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -.02em;
    margin-bottom: 1.5rem;
}

h1.no-section-title {
    color: var(--iuc-green);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -.02em;
    margin-bottom: 1.5rem;
}
/*
.section-title::after {
    content: "";
    display: block;
    width: 58px;
    height: 3px;
    background: var(--iuc-green);
    margin-top: 16px;
}*/

.icon-line {
    width: 92px;
    height: 92px;
    color: var(--iuc-green);
    font-size: 4.2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.format-card {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 18px 10px;
}

.format-icon {
    width: 86px;
    height: 86px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--iuc-green-light), var(--iuc-green));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.1rem;
    flex: 0 0 auto;
}

.audience-grid {
    --bs-gutter-x: 3px;
    --bs-gutter-y: 3px;
}

.audience-grid>[class*="col"] {
    padding-left: 1.5px;
    padding-right: 1.5px;
}

.audience-card {
    background: #f5f6f5;
    border: 1px solid #e2e7e3;
    border-radius: 10px;
    padding: 28px 20px;
    text-align: center;
    transition: all 0.25s ease;
    /* texture tipo asfalto leggero */
    background-image:
        radial-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px),
        radial-gradient(rgba(0, 0, 0, 0.02) 1px, transparent 1px);
    background-size: 4px 4px, 6px 6px;
    background-position: 0 0, 2px 2px;
}

.audience-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 60, 30, 0.12);
    border-color: #d4e2d9;
    background-color: #ffffff;
}

.audience-card i {
    font-size: 2.4rem;
    color: #0a6b3c;
    margin-bottom: 12px;
}

.audience-card span {
    display: block;
    font-size: .92rem;
    line-height: 1.25;
    font-weight: 600;
}

.objective-box {
    background: var(--iuc-green-soft);
    border-radius: 10px;
    padding: 34px;
    height: 100%;
    border: 1px solid var(--iuc-border);
}

.objective-box i {
    font-size: 3rem;
    color: var(--iuc-green);
    margin-bottom: 18px;
    display: block;
}

.download-card {
    border: 1px solid var(--iuc-green);
    border-radius: 9px;
    padding: 24px;
    text-decoration: none;
    display: flex;
    gap: 18px;
    align-items: center;
    color: var(--iuc-green);
    min-height: 104px;
    transition: .2s ease;
    background: #fff;
}

.download-card:hover {
    background: var(--iuc-green);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 14px 28px rgba(0, 107, 53, .16);
}

.download-card i {
    font-size: 2.2rem;
    flex: 0 0 auto;
}

.download-card strong {
    text-transform: uppercase;
    font-size: .9rem;
    line-height: 1.25;
}

.footer-contact {
    background: linear-gradient(90deg, var(--iuc-green-dark), var(--iuc-green));
    color: #fff;
}

.contact-item {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 18px 0;
}

.contact-icon {
    width: 66px;
    height: 66px;
    border: 1px solid rgba(255, 255, 255, .8);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.9rem;
    flex: 0 0 auto;
}

.contact-item a {
    color: #fff;
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

.footer-bottom {
    background: #252525;
    color: #fff;
    font-size: .9rem;
}

.footer-bottom p a {
    color: #fff;
    font-size: .9rem;
}


.card-iuc {
    background: #ffffff;
    border-radius: 12px;
    padding: 28px 24px;
    box-shadow: 0 6px 18px rgba(0, 60, 30, 0.08);
    border: 1px solid #e3ebe6;
    transition: all 0.25s ease;
    height: 100%;
}

.card-iuc:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 60, 30, 0.15);
    border-color: #d2e2d8;
}

.format-card {
    display: flex;
    align-items: center;
    gap: 20px;
}

.format-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, #5fb481, #0a6b3c);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
}

.row .card-iuc {
    margin-bottom: 10px;
}

.bg-soft .card-iuc {
    background: #ffffff !important;
    border: 1px solid #dbe8e0;
    border-radius: 18px;
    padding: 34px 30px;
    min-height: 150px;
    box-shadow: 0 14px 35px rgba(0, 80, 40, 0.12);
    transition: all 0.25s ease;
}

.bg-soft .card-iuc:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 45px rgba(0, 80, 40, 0.18);
}

.bg-soft .format-card {
    display: flex;
    align-items: center;
    gap: 24px;
}

.bg-soft .format-icon {
    width: 82px;
    height: 82px;
    border-radius: 50%;
    background: linear-gradient(135deg, #63b783, #006b35);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.audience-card {
    min-height: 150px;
    background-color: #f5f6f5;
    border: 1px solid #e1e7e3;
    border-radius: 10px;
    padding: 28px 18px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-image:
        radial-gradient(rgba(0, 0, 0, 0.035) 1px, transparent 1px),
        radial-gradient(rgba(0, 0, 0, 0.02) 1px, transparent 1px);
    background-size: 4px 4px, 7px 7px;
    background-position: 0 0, 2px 3px;
}

.audience-card i {
    font-size: 2.4rem;
    color: #006b35;
    margin-bottom: 14px;
}

.audience-card span {
    font-weight: 700;
    line-height: 1.25;
}

.download-card {
    background: linear-gradient(135deg, #e8f4ee 0%, #f5fbf8 100%);
    border: 1px solid #c6ded0;
    border-left: 7px solid #006b35;
    border-radius: 14px;
    padding: 28px 30px;
    min-height: 118px;
    display: flex;
    align-items: center;
    gap: 20px;
    text-decoration: none;
    color: #006b35;
    box-shadow: 0 14px 32px rgba(0, 80, 40, 0.14);
    transition: all 0.25s ease;
}

.download-card:hover {
    background: #006b35;
    color: #ffffff;
    transform: translateY(-5px);
    box-shadow: 0 22px 45px rgba(0, 80, 40, 0.25);
}

.download-card i {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: #ffffff;
    color: #006b35;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
}

.download-card:hover i {
    background: rgba(255, 255, 255, 0.18);
    color: #ffffff;
}

.download-card strong {
    text-transform: uppercase;
    font-size: 0.95rem;
    line-height: 1.3;
    letter-spacing: 0.02em;
}

.footer-contact {
    background: var(--iuc-nero);
    /* verde molto scuro quasi neutro */
    color: #ffffff;
}

.footer-contact .section-title {
    color: #ffffff;
}

.footer-contact .section-title::after {
    background: #63b783;
    /* accento verde */
}

.footer-contact .contact-icon {
    border-color: rgba(255, 255, 255, 0.3);
}

.footer-contact {
    border-top: 4px solid #63b783;
}

.btn-submit {
    background: #006b35;
    border: none;
    color: #ffffff;
    padding: 10px 22px;
    border-radius: 6px;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: all 0.2s ease;
}

.btn-submit:hover {
    background: #004f28;
    transform: translateY(-1px);
    box-shadow: 0 6px 15px rgba(0, 80, 40, 0.2);
    color: #ffffff;
}

.hero-cta {
    margin-top: 10px;
}

.hero-payoff {
    font-weight: 500;
    font-size: clamp(3rem, 5.5vw, 4.2rem);
    line-height: 1.05;
    letter-spacing: -0.02em;
    padding-bottom: 10px;
    /* GRADIENTE */
    background: linear-gradient(90deg,
            #63b783 0%,
            #006b35 60%,
            #004f28 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    /* fallback */
    color: #006b35;
}

.hero-cta {
    position: relative;
    z-index: 5;
    margin-top: 28px;
}

.hero-payoff {
    position: relative;
    z-index: 5;
}

.tunnel-visual {
    z-index: 1;
}


/* Tipografia e Link di Navigazione */
.theme-header .nav-link {
	color: var(--iuc-nero);
	font-weight: 600;
	text-transform: uppercase;
	font-size: 0.9rem;
	letter-spacing: 0.5px;
	transition: color 0.2s ease-in-out;
}

.theme-header .nav-link:hover,
.theme-header .nav-link:focus,
.theme-header .nav-link.active {
	color: var(--iuc-green);
}

/* Dropdown Menu */
.theme-header {
	background-color: var(--iuc-white);
	z-index: 1050 !important; 
}

.theme-header .dropdown-menu li {
	position: relative;
}

.theme-header .dropdown-item {
	display: block !important; 
	width: 100%;
	color: var(--iuc-black);
	font-weight: 500;
	font-size: 0.85rem;
	padding: 0.6rem 1.2rem; 
	position: relative;
	z-index: 1051;
	transition: background-color 0.2s ease, color 0.2s ease;
}

.theme-header .dropdown-item:hover {
	background-color: rgba(25, 135, 84, 0.08);
	color: var(--iuc-green);
}

.btn-theme-outline {
	color: var(--iuc-green);
	border: 2px solid var(--iuc-green);
	font-weight: 600;
	text-transform: uppercase;
	font-size: 0.85rem;
	padding: 0.5rem 1.5rem;
	transition: all 0.3s ease;
}

.btn-theme-outline:hover {
	background-color: var(--iuc-green);
	color: var(--iuc-white);
}

/* Customizzazione Hamburger Button per forzarlo al colore verde */
.custom-toggler:focus {
	box-shadow: none; /* Rimuove il glow fastidioso di BS5 */
	outline: none;
}

.custom-toggler .navbar-toggler-icon {
	background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(25, 135, 84, 1)' stroke-width='2.5' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

/* Labels dei Partner */
.partner-label {
	font-size: 0.70rem;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.section-testata{
	height:336px;
	width:100%;
	background-repeat:no-repeat;
	background-size:cover;
}

.distance-p-1{
	padding-top:80px;
	padding-bottom:100px;
}