/* Google Fonts now loaded in HTML for better performance */
:root {
--primary: #b52022;
--primary-hover: #8f191b;
--bg-color: #f8fafc;
--surface-color: #ffffff;
--text-dark: #0f172a;
--text-light: #475569;
--font-heading: 'Montserrat', sans-serif;
--font-body: 'Inter', sans-serif;
--font-mono: 'JetBrains Mono', monospace;
--transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
--glass-bg: rgba(255, 255, 255, 0.9);
--glass-border: 1px solid rgba(255, 255, 255, 0.4);
}
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
html {
scroll-behavior: smooth;
}
body {
font-family: var(--font-body);
color: var(--text-dark);
background: var(--bg-color);
line-height: 1.6;
overflow-x: hidden;
-webkit-font-smoothing: antialiased;
}
h1,
h2,
h3,
h4,
h5,
h6 {
font-family: var(--font-heading);
color: var(--text-dark);
margin-bottom: 0.75rem;
line-height: 1.3;
}
h1 {
font-size: 2.75rem;
letter-spacing: -0.02em;
}
h2 {
font-size: 2.25rem;
margin-bottom: 1.5rem;
letter-spacing: -0.01em;
}
h3 {
font-size: 1.5rem;
margin-bottom: 1rem;
}
p {
margin-bottom: 1.25rem;
color: var(--text-light);
}
a {
color: var(--primary);
text-decoration: none;
transition: var(--transition-smooth);
}
a:hover {
color: var(--primary-hover);
}
/* Layout & Utility */
.container {
width: 100%;
max-width: 1200px;
margin: 0 auto;
padding: 0 1.5rem;
}
.text-center {
text-align: center;
}
.mt-4 {
margin-top: 1rem;
}
.mb-4 {
margin-bottom: 1rem;
}
.mb-8 {
margin-bottom: 2rem;
}
/* Bottoni */
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
padding: 0.875rem 1.75rem;
border-radius: 8px;
font-weight: 600;
cursor: pointer;
transition: var(--transition-smooth);
gap: 0.5rem;
text-decoration: none;
font-size: 1rem;
}
.btn-primary {
background: var(--primary);
color: white;
border: none;
box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
background: var(--primary-hover);
transform: translateY(-2px);
box-shadow: var(--shadow-lg);
color: white;
}
.btn-outline {
background: transparent;
color: var(--primary);
border: 2px solid var(--primary);
}
.btn-outline:hover {
background: var(--primary);
color: white;
}
/* Header & Navigazione */
header {
position: fixed;
top: 0;
left: 0;
right: 0;
z-index: 1000;
background: var(--glass-bg);
backdrop-filter: blur(12px);
border-bottom: var(--glass-border);
box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
transition: var(--transition-smooth);
}
.nav-container {
display: flex;
justify-content: space-between;
align-items: center;
height: 80px;
}
.logo {
display: flex;
align-items: center;
gap: 1rem;
font-family: var(--font-heading);
font-size: 1.25rem;
font-weight: 700;
color: var(--text-dark);
}
.logo img {
height: 48px;
border-radius: 8px;
}
.nav-links {
display: flex;
gap: 2.5rem;
list-style: none;
}
.nav-links a {
font-weight: 500;
color: var(--text-dark);
font-size: 1rem;
position: relative;
}
.nav-links a::after {
content: '';
position: absolute;
bottom: -4px;
left: 0;
width: 0;
height: 2px;
background: var(--primary);
transition: width 0.3s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after {
width: 100%;
}
.nav-links a:hover,
.nav-links a.active {
color: var(--primary);
}
.mobile-toggle {
display: none;
background: none;
border: none;
font-size: 1.75rem;
cursor: pointer;
color: var(--text-dark);
}
/* Hero Section */
.hero {
padding: 6rem 0 4rem;
min-height: 60vh;
display: flex;
align-items: center;
background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
position: relative;
overflow: hidden;
}
.hero::after {
content: '';
position: absolute;
right: -10%;
top: -10%;
width: 50%;
height: 120%;
background: radial-gradient(circle, rgba(181, 32, 34, 0.05) 0%, rgba(255, 255, 255, 0) 70%);
border-radius: 50%;
}
.hero-content {
max-width: 800px;
position: relative;
z-index: 2;
}
.hero-badge {
display: inline-block;
padding: 0.35rem 1rem;
background: rgba(181, 32, 34, 0.08);
color: var(--primary);
font-family: var(--font-mono);
font-size: 0.85rem;
border-radius: 20px;
margin-bottom: 1.5rem;
font-weight: 600;
border: 1px solid rgba(181, 32, 34, 0.2);
}
/* AI-Ready SGE Content */
.topic-cluster-answer {
background: white;
border-left: 4px solid var(--primary);
padding: 1.5rem 2rem;
border-radius: 0 12px 12px 0;
margin-bottom: 2.5rem;
box-shadow: var(--shadow-sm);
font-weight: 500;
color: #334155;
font-size: 1.1rem;
line-height: 1.7;
}
/* Griglie e Card */
section {
padding: 6rem 0;
}
.tab-section {
scroll-margin-top: 100px;
}
.bg-light {
background: white;
}
.section-title {
text-align: center;
margin-bottom: 4rem;
max-width: 700px;
margin-inline: auto;
}
.section-title h2 {
font-size: 2.5rem;
}
.section-title p {
font-size: 1.125rem;
}
.grid-2 {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 4rem;
align-items: center;
}
.grid-3 {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
gap: 2.5rem;
}
.reviews-slider {
display: flex;
gap: 1.5rem;
overflow-x: auto;
padding: 1rem 0.5rem 2rem;
scroll-snap-type: x mandatory;
-webkit-overflow-scrolling: touch;
scroll-behavior: smooth;
scrollbar-width: none;
}
.reviews-slider::-webkit-scrollbar {
display: none;
}
.review-card {
min-width: 340px;
max-width: 400px;
flex: 0 0 auto;
scroll-snap-align: start;
justify-content: flex-start;
padding: 1.5rem;
}
.card {
background: var(--surface-color);
padding: 2.5rem;
border-radius: 16px;
box-shadow: var(--shadow-md);
transition: var(--transition-smooth);
border: 1px solid rgba(0, 0, 0, 0.03);
display: flex;
flex-direction: column;
height: 100%;
}
.card:hover {
transform: translateY(-8px);
box-shadow: var(--shadow-lg);
border-color: rgba(181, 32, 34, 0.1);
}
.card-icon {
font-size: 2.75rem;
color: var(--primary);
margin-bottom: 1.5rem;
}
.card h3 {
font-size: 1.5rem;
}
/* Contatti & Footer */
.contact-map {
border-radius: 12px;
overflow: hidden;
box-shadow: var(--shadow-md);
height: 400px;
}
.contact-map iframe {
width: 100%;
height: 100%;
border: 0;
}
footer {
background: #0f172a;
color: white;
padding: 2.5rem 0 1.5rem;
margin-top: 4rem;
}
.footer-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 2rem;
margin-bottom: 2rem;
}
.footer-logo {
font-family: var(--font-heading);
font-size: 1.25rem;
font-weight: 700;
margin-bottom: 1rem;
display: block;
color: white;
}
.footer-links {
list-style: none;
}
.footer-links li {
margin-bottom: 0.75rem;
}
.footer-links a {
color: #cbd5e1;
}
.footer-links a:hover {
color: white;
}
.footer-bottom {
text-align: center;
padding-top: 2rem;
border-top: 1px solid rgba(255, 255, 255, 0.1);
color: #cbd5e1;
font-size: 0.875rem;
}
/* Animazioni */
@keyframes float {
0% {
transform: translateY(0px);
}
50% {
transform: translateY(-15px);
}
100% {
transform: translateY(0px);
}
}
.fade-in {
opacity: 0;
transform: translateY(30px);
transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-in.visible {
opacity: 1;
transform: translateY(0);
}
.delay-100 {
transition-delay: 100ms;
}
.delay-200 {
transition-delay: 200ms;
}
.delay-300 {
transition-delay: 300ms;
}
/* Responsive */
@media (max-width: 992px) {
.grid-2 {
grid-template-columns: 1fr;
gap: 3rem;
}
.nav-links {
gap: 1.5rem;
}
}
@media (max-width: 768px) {
h1 {
font-size: 2.25rem !important;
}
h2 {
font-size: 1.875rem;
}
.logo-text {
display: none;
}
.hero .container {
grid-template-columns: 1fr !important;
gap: 2rem !important;
text-align: center;
}
.hero {
padding: 5rem 0 3rem;
min-height: 40vh;
}
.nav-links {
position: fixed;
top: 80px;
left: 0;
right: 0;
background: var(--surface-color);
flex-direction: column;
align-items: center;
padding: 2rem 0;
gap: 1.5rem;
box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
border-top: 1px solid #f1f5f9;
clip-path: circle(0% at 100% 0);
transition: clip-path 0.4s ease-in-out;
}
.nav-links.nav-active {
clip-path: circle(150% at 100% 0);
}
.mobile-toggle {
display: block;
}
}
/* Slider Controls */
.slider-container {
position: relative;
display: flex;
align-items: center;
}
.slider-arrow {
background: white;
border: 1px solid #e2e8f0;
color: var(--primary);
width: 44px;
height: 44px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
box-shadow: var(--shadow-md);
position: absolute;
top: 50%;
transform: translateY(-50%);
z-index: 10;
transition: var(--transition-smooth);
}
.slider-arrow:hover {
background: var(--primary);
color: white;
}
.slider-arrow.prev {
left: -10px;
}
.slider-arrow.next {
right: -10px;
}
@media (max-width: 768px) {
.slider-arrow {
display: none;
}
}
/* Back to Top */
.back-to-top {
position: fixed;
bottom: 30px;
right: 30px;
width: 48px;
height: 48px;
background: var(--primary);
color: white;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
text-decoration: none;
box-shadow: var(--shadow-lg);
opacity: 0;
visibility: hidden;
transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
z-index: 999;
}
.back-to-top.visible {
opacity: 1;
visibility: visible;
}
.back-to-top:hover {
background: var(--primary-hover);
transform: translateY(-3px);
color: white;
}