/* ==========================================
   TOD PROJECT — SITO WEB 2026
   Palette: Red (#FF0000) + Light Grey (#D3D3D3)
   ========================================== */

/* === ROOT & VARIABLES === */
:root {
    /* Reds — #FF0000 based */
    --red-dark: #800000;
    --red: #FF0000;
    --red-mid: #FF1A1A;
    --red-bright: #FF3333;
    --red-light: #FF4D4D;
    --red-glow: rgba(255, 0, 0, 0.25);
    --red-soft: rgba(255, 0, 0, 0.10);

    /* Reds — slightly lighter on hover */
    --red-hover: #FF4D4D;
    --red-hover-glow: rgba(255, 0, 0, 0.35);

    /* Grey tones — #D3D3D3 based */
    --grey-900: #8C8C8C;
    --grey-800: #999999;
    --grey-700: #A9A9A9;
    --grey-600: #BEBEBE;
    --grey-500: #C8C8C8;
    --grey-400: #D3D3D3;
    --grey-300: #DCDCDC;
    --grey-200: #E8E8E8;
    --grey-100: #F0F0F0;
    --grey-50: #F8F8F8;
    --white: #ffffff;

    /* Functional */
    --bg-primary: var(--grey-900);
    --bg-secondary: var(--grey-800);
    --bg-card: var(--grey-700);
    --text-primary: var(--white);
    --text-secondary: var(--grey-300);
    --accent: var(--red);
    --accent-bright: var(--red-bright);

    /* Typography */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-mono: 'Courier New', 'Consolas', monospace;

    /* Spacing */
    --section-padding: 120px 0;
    --container-width: 1400px;

    /* Transitions */
    --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: var(--red) transparent;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s var(--ease);
    -webkit-tap-highlight-color: transparent;
}

img {
    max-width: 100%;
    display: block;
    -webkit-tap-highlight-color: transparent;
}

*, *::before, *::after {
    -webkit-tap-highlight-color: transparent;
}

ul { list-style: none; }

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* === SELECTION === */
::selection {
    background: var(--red);
    color: #fff;
}

/* === SCROLLBAR (overlay — no layout space taken) === */
::-webkit-scrollbar { width: 0px; background: transparent; }
::-webkit-scrollbar-thumb { background: transparent; }

/* ==========================================
   NAVBAR
   ========================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 12px 0;
    background: rgba(169, 169, 169, 0.95);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 30px rgba(0, 0, 0, 0.25);
    transition: all 0.4s var(--ease);
    box-sizing: border-box;
}

.navbar.scrolled {
    padding: 12px 0;
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.nav-logo-img {
    height: 90px;
    width: auto;
    transition: transform 0.3s, filter 0.3s;
}

.nav-logo:hover .nav-logo-img {
    transform: scale(1.05);
    filter: brightness(1.2);
}

.nav-menu {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--grey-300);
    position: relative;
    padding: 4px 0;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--red-hover);
    transition: width 0.3s var(--ease-out);
}

.nav-link:hover,
.nav-link.active {
    color: #ffffff;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Hamburger */
.hamburger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}

.bar {
    width: 25px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all 0.3s var(--ease);
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ==========================================
   HERO
   ========================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 120px 24px 80px;
    background: linear-gradient(135deg, #808080 0%, #999999 40%, #A9A9A9 70%, #808080 100%);
}



/* Hero Big Logo */
.hero-logo-big {
    display: flex;
    align-items: baseline;
    justify-content: center;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s 0.2s var(--ease-out) both;
    position: relative;
}

.big-t, .big-o, .big-d {
    font-size: clamp(4rem, 11.2vw, 11.2rem);
    font-weight: 900;
    color: var(--red-bright);
    line-height: 1;
    letter-spacing: 6px;
    filter:
        drop-shadow(0 0 6px rgba(255, 255, 255, 0.5))
        drop-shadow(0 0 14px rgba(255, 255, 255, 0.25))
        drop-shadow(0 0 24px rgba(255, 255, 255, 0.1));
}

.big-dot {
    font-size: clamp(3rem, 8vw, 6rem);
    color: var(--grey-500);
    font-weight: 300;
    line-height: 1;
}

.big-label {
    display: block;
    width: 100%;
    text-align: center;
    font-size: clamp(0.9rem, 2vw, 1.4rem);
    letter-spacing: 16px;
    color: var(--grey-400);
    font-weight: 300;
    margin-top: -8px;
    font-family: var(--font-mono);
}

/* glowPulse removed */

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    display: none;
}

.s1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--red) 0%, transparent 70%);
    top: -200px;
    right: -150px;
    animation: float 20s ease-in-out infinite;
}

.s2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--red-bright) 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
    animation: float 15s ease-in-out infinite reverse;
}

.s3 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--red-mid) 0%, transparent 70%);
    top: 40%;
    left: 20%;
    animation: float 12s ease-in-out infinite;
}

.s4 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--red-dark) 0%, transparent 70%);
    top: 20%;
    right: 30%;
    animation: float 18s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    25% { transform: translate(30px, -20px); }
    50% { transform: translate(-20px, 30px); }
    75% { transform: translate(20px, 10px); }
}

.hero-content {
    text-align: center;
    max-width: 1100px;
    position: relative;
    z-index: 2;
}

h1.hero-subtitle {
    font-size: clamp(0.95rem, 1.2vw, 1.2rem);
    font-weight: 400;
    color: var(--grey-400);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.8;
    animation: fadeInUp 0.8s 0.4s var(--ease-out) both;
    font-family: var(--font-mono);
}

.hero-tagline {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--red-bright);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 16px;
    animation: fadeInUp 0.8s 0.3s var(--ease-out) both;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s 0.6s var(--ease-out) both;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s var(--ease);
    border: none;
    font-family: var(--font-main);
    letter-spacing: 0.3px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--red) 0%, var(--red-bright) 100%);
    color: #fff;
    font-weight: 700;
}

.btn-primary:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, var(--red-mid) 0%, var(--red-hover) 100%);
}

.btn-ghost {
    background: transparent;
    color: var(--grey-300);
    border: 1px solid var(--grey-600);
}

.btn-ghost:hover {
    border-color: var(--red-hover);
    color: #fff;
    background: rgba(255, 0, 0, 0.10);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.05rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Hero Counters — REMOVED */

/* Scroll Hint — hidden */
.scroll-hint {
    display: none;
}

/* ==========================================
   SECTION COMMON STYLES
   ========================================== */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--red-bright);
    margin-bottom: 16px;
    font-weight: 600;
    position: relative;
    padding: 0 24px;
}

.section-tag::before,
.section-tag::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 16px;
    height: 1px;
    background: var(--red-bright);
}

.section-tag::before { left: 0; }
.section-tag::after { right: 0; }

.section-title {
    font-size: clamp(2rem, 3.5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
}

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

.section-desc {
    font-size: 1.05rem;
    color: var(--grey-400);
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ==========================================
   CHI SIAMO
   ========================================== */
.section-chi-siamo {
    padding: var(--section-padding);
    background: var(--bg-secondary);
    position: relative;
}

.section-chi-siamo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--red-glow), transparent);
}

.chi-siamo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    position: relative;
}

.chi-team-photo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 51%;
    z-index: 2;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.65), 0 0 0 2px rgba(255, 255, 255, 0.06);
    transition: all 0.4s var(--ease);
    line-height: 0;
}

.chi-team-photo:hover {
    box-shadow: 0 28px 72px rgba(255, 0, 0, 0.22), 0 0 0 2px rgba(255, 0, 0, 0.4);
    transform: translate(-50%, -53%);
}

.chi-team-photo img {
    width: 100%;
    height: auto;
    display: block;
}

.chi-card {
    background: var(--bg-card);
    border: 1px solid var(--grey-600);
    border-radius: 16px;
    padding: 40px 32px;
    transition: all 0.4s var(--ease);
    position: relative;
    overflow: hidden;
}

.chi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--red), var(--red-bright));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease-out);
}

.chi-card:hover {
    border-color: rgba(255, 0, 0, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

.chi-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--red-bright);
    background: var(--red-soft);
    margin-bottom: 24px;
    transition: all 0.3s;
}

.chi-card:hover .chi-icon {
    background: linear-gradient(135deg, var(--red-mid), var(--red-hover));
    color: #fff;
}

.chi-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.chi-card p {
    color: var(--grey-400);
    font-size: 0.92rem;
    line-height: 1.7;
}

/* Chi Siamo grid — positional card overrides */
.chi-card--tl {
    border-radius: 20px 8px 8px 8px;
    padding: 36px 38% 28% 36px;
}

.chi-card--tr {
    border-radius: 8px 20px 8px 8px;
    padding: 36px 36px 28% 38%;
    text-align: right;
}

.chi-card--tr .chi-icon {
    margin-left: auto;
    margin-right: 0;
}

.chi-card--bl {
    border-radius: 8px 8px 8px 20px;
    padding: 28% 38% 36px 36px;
}

.chi-card--br {
    border-radius: 8px 8px 20px 8px;
    padding: 28% 36px 36px 38%;
    text-align: right;
}

.chi-card--br .chi-icon {
    margin-left: auto;
    margin-right: 0;
}

.chi-card--bl::before,
.chi-card--br::before {
    top: auto;
    bottom: 0;
    transform-origin: right;
}

/* ==========================================
   VISION
   ========================================== */
.section-vision {
    padding: var(--section-padding);
    background: var(--bg-primary);
    position: relative;
}

.vision-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: center;
}

.vision-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 350px;
}

.vision-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--red), var(--red-bright));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: #fff;
    z-index: 2;
}

.vision-orbit {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(255, 0, 0, 0.15);
}

.vision-orbit.o1 {
    width: 200px;
    height: 200px;
    animation: spin 20s linear infinite;
}

.vision-orbit.o2 {
    width: 280px;
    height: 280px;
    animation: spin 30s linear infinite reverse;
}

.vision-orbit.o3 {
    width: 360px;
    height: 360px;
    animation: spin 40s linear infinite;
}

.vision-orbit::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--red-bright);
    border-radius: 50%;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.vision-content .section-tag {
    display: block;
    text-align: left;
    padding-left: 0;
    margin-bottom: 16px;
}

.vision-content .section-tag::before {
    display: none;
}

.vision-content .section-title {
    text-align: left;
    margin-bottom: 24px;
}

.vision-text {
    color: var(--grey-400);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.vision-text strong {
    color: var(--white);
}

.vision-quote {
    margin-top: 32px;
    padding: 24px;
    border-left: 3px solid var(--red-bright);
    background: var(--red-soft);
    border-radius: 0 12px 12px 0;
    position: relative;
}

.vision-quote i {
    color: var(--red-bright);
    font-size: 1.2rem;
    margin-bottom: 8px;
    display: block;
}

.vision-quote blockquote {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--grey-200);
    font-style: italic;
    line-height: 1.6;
}

/* ==========================================
   MISSION
   ========================================== */
.section-mission {
    padding: var(--section-padding);
    background: var(--bg-secondary);
    position: relative;
}

.section-mission::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--red-glow), transparent);
}

.mission-main {
    margin-bottom: 48px;
}

.mission-statement {
    font-size: 1.25rem;
    color: var(--grey-300);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.mission-statement strong {
    color: var(--red-bright);
}

.mission-pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
    gap: 24px;
}

.pillar {
    background: var(--bg-card);
    border: 1px solid var(--grey-600);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.4s var(--ease);
    position: relative;
}

.pillar:hover {
    border-color: rgba(255, 0, 0, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.pillar-number {
    font-size: 3rem;
    font-weight: 900;
    color: rgba(255, 0, 0, 0.65);
    line-height: 1;
    margin-bottom: 16px;
    font-family: var(--font-display);
}

.pillar h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--white);
}

.pillar p {
    color: var(--grey-400);
    font-size: 0.92rem;
    line-height: 1.7;
}

/* ==========================================
   LAVORI / PORTFOLIO
   ========================================== */
.section-lavori {
    padding: var(--section-padding);
    background: var(--bg-primary);
}

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

.project-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    transition: all 0.4s var(--ease);
}

.project-card.large {
    grid-column: span 1;
    grid-row: span 1;
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.project-bg {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.15);
    transition: transform 0.6s var(--ease-out);
}

.project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}

.project-bg-1 {
    background: linear-gradient(135deg, #3B0000 0%, #800020 100%);
}

.project-bg-2 {
    background: linear-gradient(135deg, #2a0a0a 0%, #5c1a1a 100%);
}

.project-bg-3 {
    background: linear-gradient(135deg, #0D0208 0%, #220011 100%);
}

.project-bg-4 {
    background: linear-gradient(135deg, #0a1a0a 0%, #1a3a1a 100%);
}

.privacy-list {
    margin-left: 16px;
    margin-bottom: 12px;
    color: var(--grey-300);
    padding-right: 4px;
}

.privacy-update {
    margin-top: 16px;
    font-size: 0.8rem;
    color: var(--grey-500);
}

.privacy-email-link {
    color: var(--red-bright);
}

.project-card:hover .project-bg {
    transform: scale(1.05);
}

.placeholder-bg {
    background: var(--grey-700) !important;
    border: 2px dashed var(--grey-600);
}

.placeholder-card .project-bg i {
    color: var(--grey-500);
    font-size: 2.5rem;
}

.project-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 60%, transparent 100%);
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s var(--ease);
}

.project-card:hover .project-info {
    transform: translateY(0);
    opacity: 1;
}

.project-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--red-bright);
    margin-bottom: 8px;
}

.project-info h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.project-info p {
    font-size: 0.85rem;
    color: var(--grey-300);
    line-height: 1.5;
}

/* ==========================================
   STATISTICHE
   ========================================== */
.section-stats {
    padding: var(--section-padding);
    background: var(--bg-secondary);
    position: relative;
}

.section-stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--red-glow), transparent);
}

.stats-grid {
    margin-bottom: 64px;
}

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

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--grey-600);
    border-radius: 16px;
    padding: 36px 32px;
    text-align: center;
    transition: all 0.4s var(--ease);
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--red), var(--red-bright));
    transform: scaleX(0);
    transition: transform 0.4s var(--ease-out);
}

.stat-card:hover {
    border-color: rgba(255, 0, 0, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.stat-card:hover::after {
    transform: scaleX(1);
}

.stat-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--red-bright);
    background: var(--red-soft);
    margin: 0 auto 20px;
}

.stat-card .stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--red-bright);
    line-height: 1;
    display: inline;
}

.stat-card .stat-suffix {
    font-size: 2rem;
    font-weight: 800;
    color: var(--red-bright);
}

.stat-card h4 {
    font-size: 1rem;
    font-weight: 700;
    margin: 16px 0 12px;
    color: var(--white);
}

.stat-card p {
    color: var(--grey-400);
    font-size: 0.88rem;
    line-height: 1.6;
}

.stat-source {
    display: block;
    font-size: 0.7rem;
    color: var(--grey-500);
    margin-top: 16px;
    font-style: italic;
}

/* Comparison Box */
.comparison-box {
    background: var(--bg-card);
    border: 1px solid var(--grey-600);
    border-radius: 20px;
    padding: 48px;
    margin-bottom: 64px;
}

.comparison-box h3 {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 36px;
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.comp-col {
    border-radius: 16px;
    padding: 32px;
}

.comp-with {
    background: rgba(34, 200, 34, 0.25);
    border: 2px solid rgba(74, 222, 96, 0.6);
}

.comp-without {
    background: rgba(255, 0, 0, 0.10);
    border: 2px solid rgba(255, 51, 51, 0.4);
}

.comp-header {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.comp-with .comp-header { color: #1B8A2E; }
.comp-without .comp-header { color: #FF4444; }

.comp-col ul li {
    padding: 8px 0;
    font-size: 0.92rem;
    color: var(--grey-300);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-left: 20px;
    position: relative;
}

.comp-col ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    transform: translateY(-50%);
}

.comp-with ul li { color: #ffffff; }
.comp-without ul li { color: #ffffff; }

.comp-with ul li::before { background: #1B8A2E; }
.comp-without ul li::before { background: #FF4444; }

/* Stats CTA */
.stats-cta {
    text-align: center;
    padding: 48px;
    background: linear-gradient(135deg, rgba(255, 0, 0, 0.08) 0%, rgba(255, 0, 0, 0.02) 100%);
    border: 1px solid rgba(255, 0, 0, 0.2);
    border-radius: 20px;
}

.stats-cta h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.stats-cta p {
    color: var(--grey-400);
    font-size: 1.05rem;
    margin-bottom: 28px;
}

.stats-cta strong {
    color: var(--red-bright);
}

/* ==========================================
   CONTATTI
   ========================================== */
.section-contatti {
    padding: var(--section-padding);
    background: var(--bg-primary);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 48px;
    align-items: start;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-block {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--grey-600);
    border-radius: 12px;
    transition: all 0.3s;
}

.info-block:hover {
    border-color: rgba(255, 0, 0, 0.4);
}

.info-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--red-bright);
    background: var(--red-soft);
}

.info-block h4 {
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--white);
}

.info-block p {
    font-size: 0.9rem;
    color: var(--grey-400);
    word-break: break-word;
    overflow-wrap: break-word;
}

.social-row {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.social-btn {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--grey-300);
    background: var(--bg-card);
    border: 1px solid var(--grey-600);
    transition: all 0.3s;
}

.social-btn:hover {
    color: #fff;
    border-color: var(--red-hover);
    background: rgba(255, 0, 0, 0.12);
}

/* Contact Form */
.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--grey-600);
    border-radius: 20px;
    padding: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--grey-300);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--grey-800);
    border: 1px solid var(--grey-600);
    border-radius: 10px;
    color: var(--white);
    font-family: var(--font-main);
    font-size: 0.95rem;
    transition: all 0.3s;
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--grey-500);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--red-hover);
    box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.2);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23888' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.form-group select option {
    background: var(--grey-800);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background: #6a6f76;
    padding: 64px 0 0;
    border-top: 1px solid var(--grey-600);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--grey-700);
}

.footer-brand p {
    color: var(--grey-400);
    font-size: 0.9rem;
    margin-top: 16px;
    line-height: 1.7;
    max-width: 280px;
}

.footer-logo {
    display: flex;
    align-items: baseline;
    gap: 2px;
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 2px;
}

.footer-col h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    font-size: 0.88rem;
    color: var(--grey-400);
    transition: color 0.3s, padding-left 0.3s;
    word-break: break-word;
    overflow-wrap: break-word;
}

.footer-col ul li a:hover {
    color: var(--red-hover);
    padding-left: 4px;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    color: var(--grey-400);
    background: var(--grey-800);
    transition: all 0.3s;
}

.footer-social a:hover {
    color: #fff;
    background: var(--red-hover);
}

.footer-bottom {
    text-align: center;
    padding: 24px 0;
    font-size: 0.82rem;
    color: var(--grey-500);
}

.footer-privacy-link {
    color: var(--grey-400);
    text-decoration: underline;
    transition: color 0.3s;
}

.footer-privacy-link:hover {
    color: var(--red-hover);
}

/* ==========================================
   CONTACT LINKS
   ========================================== */
.contact-link {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-link:hover {
    color: var(--red-hover);
    text-decoration: underline;
}

/* ==========================================
   COOKIE CONSENT BANNER
   ========================================== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100vw;
    background: rgba(100, 105, 113, 0.97);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 0, 0, 0.2);
    padding: 20px 24px;
    z-index: 10000;
    animation: slideUp 0.5s var(--ease-out) both;
    overflow: hidden;
    box-sizing: border-box;
}

.cookie-banner.hidden {
    animation: slideDown 0.4s var(--ease) forwards;
    pointer-events: none;
}

.cookie-content {
    max-width: var(--container-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    min-width: 280px;
    font-size: 0.85rem;
    color: var(--grey-300);
    line-height: 1.6;
}

.cookie-link {
    color: var(--red-bright);
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.8rem;
}

@keyframes slideUp {
    from { transform: translateY(100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes slideDown {
    from { transform: translateY(0); opacity: 1; }
    to { transform: translateY(100%); opacity: 0; }
}

/* ==========================================
   PRIVACY POLICY MODAL
   ========================================== */
.privacy-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.8);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    z-index: 10001;
    align-items: center;
    justify-content: center;
    padding: 24px;
    overflow-y: auto;
    box-sizing: border-box;
}

.privacy-modal-content {
    background: var(--grey-800);
    border: 1px solid var(--grey-600);
    border-radius: 16px;
    max-width: 700px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    padding: 40px;
    position: relative;
    word-break: break-word;
    overflow-wrap: break-word;
}

.privacy-modal-content h2 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    margin-bottom: 24px;
    color: var(--white);
}

.privacy-modal-content h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-top: 20px;
    margin-bottom: 8px;
    color: var(--red-bright);
}

.privacy-modal-content p {
    font-size: 0.9rem;
    color: var(--grey-300);
    line-height: 1.7;
    margin-bottom: 8px;
}

.privacy-close {
    position: absolute;
    top: 16px;
    right: 20px;
    background: none;
    border: none;
    color: var(--grey-400);
    font-size: 2rem;
    cursor: pointer;
    transition: color 0.3s;
    line-height: 1;
}

.privacy-close:hover {
    color: var(--red-hover);
}

/* ==========================================
   FORM CONFIRMATION MODAL
   ========================================== */
.confirm-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    z-index: 10002;
    align-items: center;
    justify-content: center;
    padding: 24px;
    animation: fadeIn 0.3s ease;
    box-sizing: border-box;
}

.confirm-modal-content {
    background: var(--grey-800);
    border: 1px solid rgba(255, 0, 0, 0.25);
    border-radius: 16px;
    max-width: 550px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    padding: 36px;
}

.confirm-modal-content h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 12px;
}

.confirm-modal-content h2 i {
    color: var(--red-bright);
    font-size: 1.3rem;
}

.confirm-subtitle {
    font-size: 0.9rem;
    color: var(--grey-400);
    margin-bottom: 24px;
}

.confirm-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 28px;
}

.confirm-table tr {
    border-bottom: 1px solid var(--grey-600);
}

.confirm-table tr:last-child {
    border-bottom: none;
}

.confirm-table td {
    padding: 14px 12px;
    font-size: 0.9rem;
    vertical-align: top;
}

.confirm-label {
    color: var(--red-bright);
    font-weight: 600;
    white-space: nowrap;
    width: 140px;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.confirm-value {
    color: var(--white);
    word-break: break-word;
    line-height: 1.6;
}

.confirm-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.confirm-actions .btn {
    min-width: 140px;
    justify-content: center;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Scroll hint fully hidden via .scroll-hint { display: none } */

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s var(--ease-out);
}

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

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 1024px) {
    .vision-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .vision-visual {
        min-height: 250px;
    }

    .vision-content .section-tag,
    .vision-content .section-title {
        text-align: center;
    }

    .vision-text {
        text-align: center;
    }

    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-track {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    /* Confirm Modal */
    .confirm-modal-content {
        padding: 24px 18px;
    }

    .confirm-actions {
        flex-direction: column;
    }

    .confirm-actions .btn {
        width: 100%;
    }

    .confirm-label {
        width: auto;
        display: block;
        padding-bottom: 4px;
    }

    .confirm-table td {
        display: block;
        padding: 8px 12px;
    }

    :root {
        --section-padding: 80px 0;
    }

    body {
        min-width: 320px;
    }

    /* Navbar Mobile */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: rgba(100, 105, 113, 0.98);
        -webkit-backdrop-filter: blur(20px);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 100px 24px 40px;
        gap: 24px;
        transition: right 0.4s var(--ease-out);
        z-index: 999;
        border-left: 1px solid var(--grey-600);
    }

    .nav-link {
        text-align: center;
        width: 100%;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        font-size: 1.1rem;
    }

    .hamburger {
        display: flex;
        z-index: 1000;
    }

    /* Hero */
    .hero {
        padding: 100px 20px 60px;
    }

    .big-t, .big-o, .big-d {
        font-size: clamp(3.2rem, 11.2vw, 4.8rem);
    }

    .big-dot {
        font-size: clamp(2rem, 6.4vw, 3.2rem);
    }

    .big-label {
        letter-spacing: 10px;
    }

    /* Grids */
    .stats-track {
        grid-template-columns: 1fr;
    }

    .comparison-grid {
        grid-template-columns: 1fr;
    }

    .comparison-box {
        padding: 32px 20px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 28px 20px;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .project-card {
        aspect-ratio: 16/9;
    }

    .project-info {
        transform: translateY(0);
        opacity: 1;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    /* Hide mission pillars on mobile */
    .mission-pillars {
        display: none;
    }

    /* Chi Siamo mobile */
    .chi-siamo-grid {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .chi-team-photo {
        position: relative;
        top: auto;
        left: auto;
        transform: none;
        width: 100%;
        max-width: 100%;
        margin: 0 0 4px 0;
        order: -1;
    }

    .chi-card--tl,
    .chi-card--tr,
    .chi-card--bl,
    .chi-card--br {
        border-radius: 16px;
        padding: 24px 20px;
    }

    .section-chi-siamo .section-desc {
        font-size: 0.95rem;
    }

    .section-chi-siamo .chi-icon {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
        margin-bottom: 18px;
    }

    /* Stats: swipe a pagina intera con pallini */
    .stats-grid {
        overflow: visible;
        position: relative;
    }

    .stats-track {
        display: flex;
        gap: 0px;
        overflow-x: auto;
        overflow-y: hidden;
        scroll-snap-type: x mandatory;
        scroll-behavior: smooth;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior-x: contain;
        touch-action: pan-x pan-y;
    }

    .stats-track::-webkit-scrollbar {
        display: none;
    }

    .stats-track {
        -ms-overflow-style: none;
        scrollbar-width: none;
    }

    .stats-track .stat-card {
        min-width: calc(100% - 24px);
        max-width: calc(100% - 24px);
        flex-shrink: 0;
        scroll-snap-align: center;
        scroll-snap-stop: always;
        box-sizing: border-box;
        margin: 0 12px;
    }

    /* Pagination dots container */
    .stats-dots {
        display: flex;
        justify-content: center;
        gap: 8px;
        padding-top: 16px;
    }

    .stats-dots .dot {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: var(--grey-600);
        border: none;
        padding: 0;
        cursor: pointer;
        transition: all 0.3s;
    }

    .stats-dots .dot.active {
        background: var(--red-bright);
        transform: scale(1.2);
    }

    /* Privacy Modal Mobile */
    .privacy-modal {
        padding: 12px;
        align-items: flex-start;
    }

    .privacy-modal-content {
        padding: 24px 18px;
        max-height: 90vh;
        border-radius: 12px;
        margin: auto 0;
    }

    .privacy-modal-content h2 {
        font-size: 1.3rem;
        padding-right: 32px;
    }

    .privacy-modal-content h3 {
        font-size: 0.95rem;
    }

    .privacy-modal-content p {
        font-size: 0.85rem;
    }

    .privacy-close {
        top: 12px;
        right: 14px;
        font-size: 1.6rem;
    }

    /* Cookie Banner Mobile */
    .cookie-banner {
        padding: 16px 12px;
    }

    .cookie-content {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .cookie-content p {
        min-width: unset;
        font-size: 0.8rem;
    }

    .cookie-actions {
        width: 100%;
        justify-content: center;
    }

    /* Confirm Modal Mobile */
    .confirm-modal {
        padding: 12px;
    }

    .confirm-modal-content {
        padding: 28px 18px;
        max-height: 90vh;
    }
}

@media (max-width: 480px) {
    .big-t, .big-o, .big-d {
        font-size: clamp(2.4rem, 11.2vw, 4rem);
    }

    .big-dot {
        font-size: clamp(1.6rem, 6.4vw, 2.4rem);
    }

    .big-label {
        letter-spacing: 6px;
        font-size: 0.7rem;
    }

    .hero-subtitle {
        font-size: 0.85rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .counter-number {
        font-size: 2.2rem;
    }

    .stat-card .stat-number {
        font-size: 2.8rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .stats-cta {
        padding: 32px 20px;
    }

    .stats-cta h3 {
        font-size: 1.4rem;
    }

    /* Chi Siamo small screens */
    .section-chi-siamo .section-desc {
        font-size: 0.88rem;
    }

    .chi-cards-mobile-scroll .chi-card {
        min-width: 240px;
        padding: 24px 18px;
    }

    .chi-cards-mobile-scroll .chi-card h3 {
        font-size: 1rem;
    }

    .chi-cards-mobile-scroll .chi-card p {
        font-size: 0.84rem;
    }

    .section-chi-siamo .chi-icon {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
        margin-bottom: 14px;
    }

    /* Privacy Modal small screens */
    .privacy-modal {
        padding: 8px;
    }

    .privacy-modal-content {
        padding: 20px 14px;
        max-height: 92vh;
        border-radius: 10px;
    }

    .privacy-modal-content h2 {
        font-size: 1.15rem;
    }

    .privacy-modal-content p,
    .privacy-modal-content li {
        font-size: 0.82rem;
    }

    /* Cookie Banner small screens */
    .cookie-content p {
        font-size: 0.75rem;
    }

    .cookie-actions {
        flex-direction: column;
        gap: 8px;
    }

    .cookie-actions .btn {
        width: 100%;
    }

    /* Comparison box small */
    .comp-col {
        padding: 20px 16px;
    }

    .comparison-box h3 {
        font-size: 1.2rem;
    }

    /* Stats CTA small */
    .stats-cta .btn {
        font-size: 0.9rem;
        padding: 14px 24px;
    }
}

/* ==========================================
   FAQ
   ========================================== */
.section-faq {
    padding: var(--section-padding);
    background: var(--grey-800);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--grey-700);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--grey-600);
    transition: border-color 0.3s;
}

.faq-item:hover {
    border-color: var(--red);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-main);
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.faq-icon {
    font-size: 1.4rem;
    color: var(--red);
    transition: transform 0.3s;
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ==========================================
   KEYFRAMES
   ========================================== */
@keyframes chiCardsScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Hide mobile-only elements on desktop */
.chi-cards-mobile-scroll {
    display: none;
}

.stats-dots {
    display: none;
}

@media (max-width: 768px) {
    .stats-dots {
        display: flex !important;
    }
}

/* ==========================================
   SUB-PAGE: top padding to clear fixed navbar
   ========================================== */
.section-page-start {
    padding-top: 140px;
}

@media (max-width: 768px) {
    .section-page-start {
        padding-top: 130px;
    }
}

/* ==========================================
   SCROLL ANCHOR: offset for fixed navbar
   ========================================== */
.scroll-anchor {
    scroll-margin-top: 130px;
}

/* ==========================================
   LARGE SCREENS (1440px+)
   ========================================== */
@media (min-width: 1440px) {
    :root {
        --section-padding: 140px 0;
    }

    .big-label {
        font-size: 1.6rem;
        letter-spacing: 20px;
    }

    .hero-tagline {
        font-size: 1.6rem;
        letter-spacing: 4px;
    }

    .btn {
        padding: 16px 40px;
        font-size: 1.05rem;
    }

    .section-desc {
        font-size: 1.15rem;
        max-width: 800px;
    }

    .chi-card h3 {
        font-size: 1.35rem;
    }

    .chi-card p {
        font-size: 1rem;
    }
}