/* =========================================
   IORBALDO - PREMIUM FURNITURE AGENCY
   ========================================= */

@font-face {
    font-family: 'Neue Haas Display';
    src: url('NeueHaasDisplayRoman.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Neue Haas Display';
    src: url('NeueHaasDisplayBold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

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

/* --- CSS VARIABLES --- */
:root {
    /* Palette colori richiesta */
    --primary-blue: #243256;
    --primary-blue-dark: #18223C;
    --primary-blue-light: #31436F;
    --white: #ffffff;
    --gray-light: #f7f7f7;
    --gray-text: #555555;
    --black: #222222;
    
    /* Tipografia */
    --font-primary: 'Neue Haas Display', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
    --font-heading: 'Neue Haas Display', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
    
    /* Spacing */
    --section-padding: 100px;
    --container-width: 1400px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 30px 80px rgba(36, 50, 86, 0.12);
}

/* --- BASE --- */
html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
    overscroll-behavior-x: none;
}

body {
    font-family: var(--font-primary);
    color: var(--black);
    background-color: var(--white);
    line-height: 1.7;
    font-weight: 400;
    font-size: 16px;
    overflow-x: hidden;
    width: 100%;
    touch-action: pan-y;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* --- CONTAINER --- */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 60px;
}

@media (max-width: 1024px) {
    :root {
        --section-padding: 100px;
    }
    .container {
        padding: 0 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
    }
    .container {
        padding: 0 16px;
    }
    html {
        font-size: 14px;
    }
    p, li {
        line-height: 1.6;
    }
}

@media (max-width: 520px) {
    :root {
        --section-padding: 64px;
    }
    html {
        font-size: 13.5px;
    }
    .container {
        padding: 0 14px;
    }
}

/* --- GENERIC SECTIONS --- */
section {
    position: relative;
}

.section-header {
    text-align: left;
    max-width: 800px;
    margin: 0 0 56px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--black);
    line-height: 1.2;
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.title-underline {
    display: block;
    width: 70px;
    height: 4px;
    background-color: var(--primary-blue);
    border-radius: 2px;
    margin-top: 18px;
}

.title-underline.center {
    margin: 18px 0 0;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-text);
    margin-top: 20px;
    line-height: 1.7;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.75rem;
    }
    .section-subtitle {
        font-size: 0.92rem;
        margin-top: 14px;
    }
    .section-header {
        margin-bottom: 44px;
    }
    .title-underline {
        width: 54px;
        height: 3px;
        margin-top: 12px;
    }
    .title-underline.center {
        margin-top: 12px;
    }
}

@media (max-width: 520px) {
    .section-title {
        font-size: 1.45rem;
    }
    .section-subtitle {
        font-size: 0.85rem;
    }
    .section-header {
        margin-bottom: 32px;
    }
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 36px;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.3px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--white);
    box-shadow: 0 8px 24px rgba(36, 50, 86, 0.2);
}

.btn-primary:hover {
    background-color: var(--primary-blue-dark);
    box-shadow: 0 12px 32px rgba(36, 50, 86, 0.3);
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-light {
    background-color: var(--white);
    color: var(--primary-blue);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.btn-light:hover {
    background-color: #f0f7ff;
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.btn-full {
    width: 100%;
}

.btn-sm {
    padding: 11px 24px;
    font-size: 0.82rem;
    letter-spacing: 0.4px;
    font-weight: 600;
    text-transform: uppercase;
    gap: 8px;
}

.btn-sm svg {
    width: 14px !important;
    height: 14px !important;
}

/* --- HEADER / NAVBAR --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--primary-blue);
    transition: all var(--transition-base);
    box-shadow: 0 2px 20px rgba(24, 34, 60, 0.15);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 90px;
    transition: height var(--transition-base);
}

/* Logo Header */
.logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-decoration: none;
    transition: transform var(--transition-fast);
}

.logo:hover {
    transform: scale(1.02);
}

.logo-image {
    display: block;
    width: auto;
    height: 42px;
    object-fit: contain;
    transition:
        height var(--transition-base),
        filter var(--transition-base),
        transform var(--transition-fast);
}

.header.scrolled .logo-image {
    height: 36px;
}

.logo:active .logo-image {
    transform: scale(0.98);
}

/* Nav Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 44px;
}

.nav-link {
    position: relative;
    font-size: 0.95rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    padding: 8px 0;
    letter-spacing: 0.2px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--white);
    transition: width var(--transition-base);
    border-radius: 1px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
}

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

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 8px;
    border: 0;
    border-radius: 0;
    background: transparent;
    z-index: 1001;
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.hamburger span {
    width: 28px;
    height: 2px;
    background-color: var(--white);
    transition: all var(--transition-base);
    border-radius: 2px;
}

.hamburger:hover {
    transform: translateY(-1px);
    opacity: 0.82;
}

.mobile-menu-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(7, 20, 38, 0.42);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-base), visibility var(--transition-base);
    z-index: 998;
}

.mobile-menu-backdrop.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.hamburger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Header Scroll State */
.header.scrolled {
    background-color: rgba(36, 50, 86, 0.97);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(24, 34, 60, 0.25);
}

.header.scrolled .navbar {
    height: 72px;
}

/* Mobile Menu */
@media (max-width: 960px) {
    .navbar {
        position: relative;
        justify-content: space-between;
    }

    .logo {
        position: static;
        left: auto;
        transform: none;
    }

    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 14px;
        right: -100%;
        width: min(390px, calc(100% - 28px));
        height: calc(100vh - 28px);
        background: rgba(24, 34, 60, 0.98);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 92px 24px 24px;
        gap: 0;
        border-radius: 20px 0 0 20px;
        border: 0;
        transition: right var(--transition-slow);
        box-shadow: -18px 0 42px rgba(0, 0, 0, 0.22);
        overflow-y: auto;
        z-index: 999;
    }

    .nav-menu::before {
        content: 'Menu';
        display: block;
        width: 100%;
        margin-bottom: 18px;
        font-size: 0.78rem;
        line-height: 1;
        font-weight: 600;
        letter-spacing: 0.22em;
        text-transform: uppercase;
        color: rgba(255, 255, 255, 0.66);
    }

    .nav-menu li {
        width: 100%;
        list-style: none;
        opacity: 0;
        transform: translateX(16px);
        transition: opacity 0.35s ease, transform 0.45s ease;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu.active li {
        opacity: 1;
        transform: translateX(0);
    }

    .nav-menu.active li:nth-child(1) { transition-delay: 0.05s; }
    .nav-menu.active li:nth-child(2) { transition-delay: 0.08s; }
    .nav-menu.active li:nth-child(3) { transition-delay: 0.11s; }
    .nav-menu.active li:nth-child(4) { transition-delay: 0.14s; }
    .nav-menu.active li:nth-child(5) { transition-delay: 0.17s; }
    .nav-menu.active li:nth-child(6) { transition-delay: 0.2s; }
    .nav-menu.active li:nth-child(7) { transition-delay: 0.23s; }

    .nav-link {
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: 1rem;
        font-weight: 400;
        padding: 15px 0;
        width: 100%;
        color: rgba(255, 255, 255, 0.92);
        border: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        border-radius: 0;
        background: transparent;
        box-shadow: none;
    }
    
    .nav-link::after {
        display: block;
        position: static;
        width: auto;
        height: auto;
        background: none;
        content: '›';
        font-size: 1.25rem;
        line-height: 1;
        color: rgba(255, 255, 255, 0.62);
        transition: transform var(--transition-base), color var(--transition-base);
    }
    
    .nav-link:hover,
    .nav-link.active {
        color: var(--white);
        padding-left: 6px;
        background: transparent;
        border-color: rgba(255, 255, 255, 0.22);
        transform: none;
    }

    .nav-link:hover::after,
    .nav-link.active::after {
        color: var(--white);
        transform: translateX(3px);
    }

    .logo-image {
        height: 36px;
    }
    .header.scrolled .logo-image {
        height: 32px;
    }
}

/* Mobile ancora più piccolo (≤600px) */
@media (max-width: 600px) {
    .hamburger {
        padding: 6px;
    }
    .hamburger span {
        width: 24px;
    }
    .nav-menu {
        top: 10px;
        width: calc(100% - 20px);
        height: calc(100vh - 20px);
        padding: 82px 16px 18px;
        border-radius: 16px 0 0 16px;
    }
    .nav-menu::before {
        font-size: 0.72rem;
        margin-bottom: 14px;
    }
    .nav-link {
        font-size: 0.95rem;
        padding: 13px 0;
    }
    .logo-image {
        height: 30px;
    }
    .header.scrolled .logo-image {
        height: 26px;
    }
}

/* --- HERO SECTION (background image full screen, testi centrati) --- */
.hero {
    min-height: 100vh;
    padding-top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background-color: #0b1a2e;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transform: translateZ(0) scale(1.02);
    -webkit-transform: translateZ(0) scale(1.02);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transition: opacity 0.9s ease, transform 5.2s linear;
    will-change: opacity, transform;
}

.hero-slide.active {
    opacity: 1;
    transform: translateZ(0) scale(1.06);
    -webkit-transform: translateZ(0) scale(1.06);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: transparent;
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 880px;
    margin: 0 auto;
    padding: 120px 0 60px;
    animation: heroFadeUp 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-brand-wrap {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 18px 0;
    background-color: rgba(36, 50, 86, 0.78);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    z-index: 3;
    pointer-events: auto;
}

.hero-brand-inner {
    display: flex;
    justify-content: flex-end;
}

.hero-brand {
    display: none;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
}

.hero-brand.active {
    display: flex;
}

.hero-brand img {
    height: 34px;
    width: auto;
    opacity: 0.92;
    filter: brightness(0) invert(1);
}

.hero-brand-btn {
    padding: 10px 16px;
    font-size: 0.82rem;
    font-weight: 600;
}

/* Hero Eyebrow */
.hero-eyebrow {
    display: inline-block;
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: #ffffff;
    margin-bottom: 28px;
    padding: 10px 26px;
    background-color: rgba(36, 50, 86, 0.7);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.6rem;
    font-weight: 700;
    line-height: 1.12;
    color: #ffffff;
    margin-bottom: 28px;
    letter-spacing: -0.6px;
    text-shadow: 0 4px 24px rgba(0, 0, 0, 0.45);
}

.hero-title strong {
    color: #ffffff;
    font-weight: 700;
    background: linear-gradient(135deg, #ffffff 0%, #d3e7ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.18rem;
    color: rgba(255, 255, 255, 0.92);
    margin: 0 auto 44px;
    line-height: 1.8;
    max-width: 700px;
    font-weight: 300;
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.35);
}

.hero-content .btn {
    padding: 17px 40px;
    font-size: 0.98rem;
    font-weight: 600;
    letter-spacing: 0.6px;
    box-shadow: 0 14px 34px rgba(36, 50, 86, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.hero-content .btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 20px 44px rgba(36, 50, 86, 0.65);
}

/* Scroll Down Indicator - adattato a sfondo scuro */
.scroll-down {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    width: 30px;
    height: 50px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    transition: all var(--transition-base);
}

.scroll-down span {
    display: block;
    width: 5px;
    height: 10px;
    background-color: #ffffff;
    border-radius: 3px;
    margin-top: 8px;
    animation: scrollDown 2s ease-in-out infinite;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.scroll-down:hover {
    border-color: #ffffff;
    transform: translateX(-50%) scale(1.06);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.25);
}

.scroll-down:hover span {
    background-color: #ffffff;
}

@keyframes scrollDown {
    0%, 100% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(12px);
        opacity: 0.4;
    }
}

/* Hero Animations */
@keyframes heroFadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Hero */
@media (max-width: 1024px) {
    .hero-slide {
        background-position: 60% center;
    }
    .hero-content {
        max-width: 760px;
        padding: 110px 0 60px;
    }
    .hero-title {
        font-size: 2.8rem;
    }
    .hero-description {
        font-size: 1.05rem;
        max-width: 620px;
        margin-bottom: 38px;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: 100vh;
        padding: 0;
    }
    .hero-slide {
        background-position: 70% center;
    }
    .hero-overlay {
        background: transparent;
    }
    .hero-content {
        padding: 100px 0 70px;
    }
    .hero-eyebrow {
        font-size: 0.76rem;
        letter-spacing: 3px;
        padding: 8px 20px;
        margin-bottom: 22px;
    }
    .hero-title {
        font-size: 1.9rem;
        margin-bottom: 22px;
    }
    .hero-description {
        font-size: 0.95rem;
        margin-bottom: 32px;
        max-width: 520px;
    }
    .hero-content .btn {
        padding: 13px 30px;
        font-size: 0.88rem;
    }
    .hero-brand-wrap {
        padding: 14px 0;
    }
    .hero-brand {
        gap: 10px;
    }
    .hero-brand img {
        height: 28px;
    }
    .hero-brand-btn {
        padding: 9px 14px;
        font-size: 0.78rem;
    }
    .scroll-down {
        display: none;
    }
}

@media (max-width: 520px) {
    .hero-slide {
        background-position: 75% center;
    }
    .hero-content {
        padding: 90px 0 60px;
    }
    .hero-eyebrow {
        font-size: 0.7rem;
        letter-spacing: 2.4px;
        padding: 6px 18px;
        margin-bottom: 18px;
    }
    .hero-title {
        font-size: 1.55rem;
        margin-bottom: 18px;
    }
    .hero-description {
        font-size: 0.86rem;
        line-height: 1.7;
        margin-bottom: 28px;
    }
    .hero-content .btn {
        padding: 12px 26px;
        font-size: 0.82rem;
    }
    .hero-brand img {
        height: 26px;
    }
    .hero-brand-btn {
        padding: 9px 13px;
    }
}

/* --- ABOUT SECTION --- */
.about {
    padding: var(--section-padding) 0;
    background-color: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 100px;
    align-items: center;
}

.about-text p {
    color: var(--gray-text);
    font-size: 1rem;
    margin-bottom: 20px;
}

.about-text p strong {
    color: var(--black);
    font-weight: 600;
}

.about-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 24px;
    margin: 28px 0 32px;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: var(--black);
    font-weight: 500;
}

.list-dot {
    flex-shrink: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(36, 50, 86, 0.12);
}

.about-image img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
    position: relative;
    z-index: 2;
}

.about-image {
    position: relative;
    margin-left: auto;
}

.about-image::before {
    content: none;
    position: absolute;
    top: -18px;
    left: -18px;
    width: 72%;
    height: 72%;
    background-color: rgba(36, 50, 86, 0.06);
    border-radius: var(--radius-lg);
    z-index: 1;
}

.about-image::after {
    content: none;
    position: absolute;
    bottom: -18px;
    right: -18px;
    width: 72%;
    height: 72%;
    border: 1px solid rgba(36, 50, 86, 0.18);
    border-radius: var(--radius-lg);
    z-index: 1;
}

.about-image:hover img {
    transform: scale(1.03);
    box-shadow: var(--shadow-xl);
}

@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .about-text {
        order: 2;
    }
    .about-image {
        order: 1;
        max-width: 520px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .about-grid {
        gap: 38px;
    }
    .about-text {
        text-align: left;
    }
    .about-text p {
        font-size: 0.98rem;
        line-height: 1.75;
        max-width: 560px;
        margin-left: 0;
        margin-right: 0;
    }
    .about-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px 14px;
        margin: 22px 0 24px;
        justify-items: start;
    }
    .about-list li {
        font-size: 0.92rem;
        gap: 8px;
        justify-content: flex-start;
        width: 100%;
    }
    .list-dot {
        width: 8px;
        height: 8px;
        box-shadow: 0 0 0 3px rgba(36, 50, 86, 0.12);
    }
    .about .title-underline {
        margin-left: 0;
        margin-right: 0;
    }
}

@media (max-width: 520px) {
    .about-list {
        grid-template-columns: 1fr;
    }
}

/* --- SECTORS SECTION --- */
.sectors {
    padding: var(--section-padding) 0;
    background-color: var(--gray-light);
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.sector-card {
    background-color: var(--white);
    padding: 44px 32px;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.sector-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-blue-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.sector-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

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

.sector-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(36, 50, 86, 0.12), rgba(49, 67, 111, 0.08));
    color: var(--primary-blue);
    transition: all var(--transition-base);
}

.sector-icon svg {
    width: 34px;
    height: 34px;
}

.sector-card:hover .sector-icon {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    color: var(--white);
    transform: scale(1.06) rotate(-2deg);
    box-shadow: 0 10px 25px rgba(36, 50, 86, 0.28);
}

.sector-title {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 14px;
}

.sector-desc {
    font-size: 0.95rem;
    color: var(--gray-text);
    line-height: 1.7;
}

@media (max-width: 1024px) {
    .sectors-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    .sector-card {
        padding: 32px 24px;
    }
}

@media (max-width: 520px) {
    .sectors-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }
    .sector-card {
        padding: 20px 14px;
    }
}

@media (max-width: 389px) {
    .sectors-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .sector-card {
        padding: 24px 18px;
    }
}

/* --- SERVIZI SECTION --- */
.services {
    padding: var(--section-padding) 0;
    background-color: var(--white);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 60px;
}

.service-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: 42px 32px;
    border: 1px solid rgba(36, 50, 86, 0.12);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
    will-change: transform;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-blue-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

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

.service-icon {
    width: 68px;
    height: 68px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(36, 50, 86, 0.1), rgba(49, 67, 111, 0.08));
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 26px;
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    color: var(--white);
    transform: scale(1.08) rotate(-3deg);
    box-shadow: 0 10px 25px rgba(36, 50, 86, 0.28);
}

.service-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 14px;
    position: relative;
    padding-bottom: 14px;
}

.service-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-blue);
    transition: width var(--transition-base);
}

.service-card:hover .service-title::after {
    width: 70px;
}

.service-desc {
    font-size: 0.95rem;
    color: var(--gray-text);
    line-height: 1.75;
}

@media (max-width: 960px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    .service-card {
        padding: 32px 22px;
    }
    .services-grid {
        margin-top: 44px;
    }
}

@media (max-width: 520px) {
    .services-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }
    .service-card {
        padding: 20px 14px;
    }
    .service-icon {
        width: 48px;
        height: 48px;
    }
    .service-title {
        font-size: 0.98rem;
    }
    .service-desc {
        font-size: 0.8rem;
        line-height: 1.5;
    }
}

@media (max-width: 389px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .service-card {
        padding: 24px 18px;
    }
    .service-icon {
        width: 56px;
        height: 56px;
    }
    .service-title {
        font-size: 1.08rem;
    }
    .service-desc {
        font-size: 0.88rem;
    }
}

/* --- NUMBERS SECTION --- */
.numbers {
    padding: var(--section-padding) 0;
    background-color: var(--primary-blue);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
    position: relative;
    overflow: hidden;
}

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.number-item {
    color: var(--white);
    position: relative;
}

.number-item::after {
    content: '';
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 60%;
    background: rgba(255, 255, 255, 0.15);
}

.number-item:last-child::after {
    display: none;
}

.number-counter {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
    display: inline-block;
    letter-spacing: -1px;
}

.number-plus {
    font-size: 3rem;
    font-weight: 300;
    margin-left: 4px;
    opacity: 0.8;
}

.number-label {
    font-size: 0.95rem;
    font-weight: 400;
    margin-top: 14px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    opacity: 0.85;
}

@media (max-width: 1024px) {
    .numbers-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 50px 32px;
    }
    .number-item::after {
        display: none;
    }
    .numbers {
        padding: var(--section-padding) 0;
    }
}

@media (max-width: 600px) {
    .numbers {
        padding: var(--section-padding) 0;
    }
    .numbers-grid {
        gap: 40px 20px;
    }
    .number-counter {
        font-size: 2.4rem;
    }
    .number-plus {
        font-size: 1.6rem;
    }
    .number-label {
        font-size: 0.82rem;
        margin-top: 8px;
    }
}

/* --- BRANDS SECTION --- */
.brands {
    padding: var(--section-padding) 0;
    background-color: var(--white);
}

.brands-groups {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
    max-width: 1100px;
    margin: 0 auto;
}

.brands-group {
    background-color: var(--white);
    border: 1px solid #eee;
    border-radius: var(--radius-lg);
    padding: 28px 28px 24px;
    transition: all var(--transition-base);
    text-align: center;
}

.brands-group:hover {
    border-color: rgba(36, 50, 86, 0.22);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.brands-group-title {
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary-blue);
    margin-bottom: 16px;
    line-height: 1.3;
}

.brands-logos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 18px;
    border-radius: 14px;
    border: 1px solid rgba(36, 50, 86, 0.12);
    background-color: rgba(36, 50, 86, 0.02);
    transition: border-color var(--transition-base), background-color var(--transition-base);
    min-height: 76px;
}

.brand-logo img {
    width: auto;
    max-width: 100%;
    max-height: 34px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.88;
    transition: filter var(--transition-base), opacity var(--transition-base), transform var(--transition-fast);
}

.brands-group:hover .brand-logo img {
    filter: grayscale(0%);
    opacity: 1;
}

.brand-logo:hover img {
    transform: scale(1.02);
}

.brands-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.brand-chip {
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid rgba(36, 50, 86, 0.16);
    background-color: rgba(36, 50, 86, 0.03);
    color: var(--black);
    font-size: 0.92rem;
    font-weight: 500;
    transition: all var(--transition-base);
}

.brands-group:hover .brand-chip {
    border-color: rgba(36, 50, 86, 0.22);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.brand-item {
    background-color: var(--white);
    border: 1px solid #eee;
    border-radius: var(--radius-md);
    padding: 40px 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    min-height: 120px;
    cursor: pointer;
}

.brand-logo-placeholder {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--gray-text);
    text-align: center;
    filter: grayscale(100%);
    transition: all var(--transition-base);
    letter-spacing: 0.5px;
}

.brand-item:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
    background-color: rgba(36, 50, 86, 0.02);
}

.brand-item:hover .brand-logo-placeholder {
    filter: grayscale(0%);
    color: var(--primary-blue);
    transform: scale(1.05);
}

@media (max-width: 1024px) {
    .brands-groups {
        gap: 20px;
    }
    .brands-group {
        padding: 24px 22px 20px;
    }
    .brand-chip {
        font-size: 0.88rem;
        padding: 9px 12px;
    }
    .brands-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    .brand-item {
        padding: 32px 22px;
    }
}

@media (max-width: 768px) {
    .brands-groups {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .brands-group {
        padding: 20px 18px 18px;
        border-radius: var(--radius-md);
    }
    .brands-group-title {
        font-size: 0.76rem;
        margin-bottom: 14px;
    }
    .brands-logos {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 10px;
    }
    .brand-logo {
        padding: 14px 14px;
        min-height: 70px;
        border-radius: 12px;
    }
    .brand-logo img {
        max-height: 30px;
    }
    .brands-chips {
        gap: 8px;
    }
    .brand-chip {
        font-size: 0.84rem;
        padding: 8px 12px;
    }
    .brands-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 14px;
    }
    .brand-item {
        padding: 24px 16px;
        min-height: 110px;
    }
}

@media (max-width: 520px) {
    .brands-group {
        padding: 18px 16px 16px;
    }
    .brands-logos {
        gap: 9px;
    }
    .brand-logo {
        padding: 12px 10px;
        min-height: 62px;
        border-radius: 10px;
    }
    .brand-logo img {
        max-height: 28px;
    }
    .brand-chip {
        font-size: 0.8rem;
        padding: 7px 11px;
    }
    .brands-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
    .brand-item {
        padding: 18px 10px;
        min-height: 86px;
        border-radius: 10px;
    }
}

/* --- CTA SECTION --- */
.cta-section {
    padding: var(--section-padding) 0;
    position: relative;
    background-image: url('https://images.unsplash.com/photo-1616486338812-3dadae4b4ace?w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(36, 50, 86, 0.78);
    z-index: 1;
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.75rem;
    font-weight: 600;
    color: var(--white);
    line-height: 1.3;
    margin-bottom: 40px;
    letter-spacing: -0.5px;
}

@media (max-width: 768px) {
    .cta-section {
        padding: var(--section-padding) 0;
        background-attachment: scroll;
    }
    .cta-title {
        font-size: 1.55rem;
        margin-bottom: 28px;
    }
    .cta-section .btn {
        padding: 13px 30px;
        font-size: 0.88rem;
    }
}

@media (max-width: 520px) {
    .cta-section {
        padding: var(--section-padding) 0;
    }
    .cta-title {
        font-size: 1.3rem;
    }
}

/* --- CONTACT SECTION --- */
.contact {
    padding: var(--section-padding) 0;
    background-color: var(--white);
}

.contact-top {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: stretch;
    margin-bottom: 56px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-card {
    padding: 26px 28px;
    background-color: var(--gray-light);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-blue);
    transition: all var(--transition-base);
}

.contact-card:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
    background-color: var(--white);
}

.contact-icon {
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(36, 50, 86, 0.12), rgba(49, 67, 111, 0.08));
    color: var(--primary-blue);
    margin-bottom: 12px;
}

.contact-icon svg {
    width: 26px;
    height: 26px;
}

.contact-card h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.contact-card p {
    font-size: 1.05rem;
    color: var(--black);
    line-height: 1.6;
}

.contact-card a:hover {
    color: var(--primary-blue);
}

/* Google Maps */
.contact-map {
    min-height: 100%;
}

.map-wrapper {
    width: 100%;
    height: 100%;
    min-height: 460px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(36, 50, 86, 0.1);
    position: relative;
}

.map-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    box-shadow: inset 0 0 0 4px rgba(36, 50, 86, 0.0);
    pointer-events: none;
    z-index: 2;
    transition: box-shadow var(--transition-base);
}

.map-wrapper:hover::before {
    box-shadow: inset 0 0 0 4px rgba(36, 50, 86, 0.22);
}

.map-wrapper iframe {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 460px;
    filter: grayscale(25%);
    transition: filter var(--transition-base);
}

.map-wrapper:hover iframe {
    filter: grayscale(0%);
}

/* Contact Form (riga inferiore) */
.contact-form-wrap {
    background-color: var(--white);
    padding: 56px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid #eee;
    max-width: 980px;
    margin: 0 auto;
}

.contact-form-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 36px;
    position: relative;
    padding-bottom: 16px;
}

.contact-form-title .title-underline {
    width: 60px;
    height: 3px;
    background-color: var(--primary-blue);
    border-radius: 2px;
    position: absolute;
    left: 0;
    bottom: 0;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 18px 16px 14px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--black);
    background-color: var(--gray-light);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    background-color: var(--white);
    box-shadow: 0 0 0 4px rgba(36, 50, 86, 0.08);
}

.form-group label {
    position: absolute;
    left: 16px;
    top: 18px;
    font-size: 1rem;
    color: var(--gray-text);
    pointer-events: none;
    transition: all var(--transition-base);
    background-color: transparent;
    padding: 0 4px;
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -10px;
    left: 12px;
    font-size: 0.8rem;
    color: var(--primary-blue);
    font-weight: 500;
    background-color: var(--white);
}

@media (max-width: 1024px) {
    .contact-top {
        grid-template-columns: 1fr;
        gap: 28px;
        margin-bottom: 36px;
    }
    .contact-info {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
        flex-direction: initial;
    }
    .contact-card {
        padding: 20px 22px;
    }
    .contact-card h4 {
        font-size: 0.88rem;
    }
    .contact-card p,
    .contact-card a {
        font-size: 0.9rem;
    }
    .contact-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 8px;
    }
    .contact-icon svg {
        width: 22px;
        height: 22px;
    }
    .map-wrapper {
        min-height: 340px;
    }
    .map-wrapper iframe {
        min-height: 340px;
    }
    .contact-form-wrap {
        padding: 34px 28px;
        max-width: 100%;
    }
    .contact-form-title {
        font-size: 1.5rem;
        margin-bottom: 26px;
    }
}

@media (max-width: 600px) {
    .contact-top {
        gap: 22px;
        margin-bottom: 30px;
    }
    .contact-info {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .contact-card {
        padding: 14px 14px;
        border-left-width: 3px;
        border-radius: 10px;
    }
    .contact-card h4 {
        font-size: 0.8rem;
        margin-bottom: 4px;
    }
    .contact-card p,
    .contact-card a {
        font-size: 0.8rem;
        line-height: 1.4;
    }
    .contact-icon {
        width: 44px;
        height: 44px;
        margin-bottom: 6px;
        border-radius: 12px;
    }
    .contact-icon svg {
        width: 20px;
        height: 20px;
    }
    .form-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }
    .contact-form-wrap {
        padding: 24px 18px;
        border-radius: 16px;
    }
    .contact-form-title {
        font-size: 1.35rem;
        margin-bottom: 22px;
        padding-bottom: 12px;
    }
    .contact-form-title .title-underline {
        width: 50px;
        height: 2.5px;
    }
    .map-wrapper {
        min-height: 260px;
    }
    .map-wrapper iframe {
        min-height: 260px;
    }
    .form-field label {
        font-size: 0.82rem;
    }
    .form-field input,
    .form-field textarea {
        font-size: 0.88rem;
    }
}

@media (max-width: 389px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    .contact-info {
        grid-template-columns: 1fr;
    }
}

/* --- FOOTER --- */
.footer {
    background-color: var(--primary-blue-dark);
    color: rgba(255, 255, 255, 0.85);
    padding-top: 34px;
    position: relative;
}

.footer::before {
    display: none;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding-bottom: 18px;
    text-align: center;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.footer-logo:hover {
    opacity: 1;
    transform: scale(1.03);
}

.footer-logo-image {
    display: block;
    width: auto;
    height: 26px;
    object-fit: contain;
    transition: transform var(--transition-fast), filter var(--transition-base);
}

.footer-logo:hover .footer-logo-image {
    transform: translateY(-1px);
}

.footer-social {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.85);
    transition: all var(--transition-base);
}

.social-link:hover {
    background-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-4px);
    box-shadow: 0 10px 22px rgba(36, 50, 86, 0.45);
}

.footer-bottom {
    padding: 12px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 768px) {
    .footer {
        padding-top: 28px;
    }
    .footer-inner {
        padding-bottom: 16px;
        gap: 12px;
    }
    .footer-logo-image {
        height: 24px;
    }
    .social-link {
        width: 34px;
        height: 34px;
    }
}

@media (max-width: 600px) {
    .footer-logo-image {
        height: 22px;
    }
    .footer-bottom {
        padding: 10px 0;
        font-size: 0.72rem;
    }
}

/* --- PROGETTI SECTION --- */
.projects {
    padding: var(--section-padding) 0;
    background-color: var(--white);
    position: relative;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 44px;
    align-items: start;
}

.project-card {
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-base);
}

.project-card:hover {
    transform: translateY(-6px);
}

.project-image {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background-color: var(--gray-light);
    margin-bottom: 24px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(36, 50, 86, 0.08);
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94), filter 0.6s ease;
    display: block;
}

.project-card:hover .project-image img {
    transform: scale(1.08);
    filter: brightness(0.92);
}

/* Badge Categoria (alto sx - stile screenshot NERO) */
.project-cat {
    position: absolute;
    top: 16px;
    left: 16px;
    background-color: #222;
    color: #fff;
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    padding: 9px 14px 8px;
    line-height: 1.3;
    z-index: 3;
    text-align: left;
    box-shadow: 0 6px 14px rgba(0,0,0,0.25);
}

.project-cat strong {
    font-weight: 700;
    display: inline-block;
}

/* Badge Data (alto dx - bianco) */
.project-date {
    position: absolute;
    top: 16px;
    right: 16px;
    background-color: #fff;
    color: var(--black);
    padding: 6px 10px 7px;
    min-width: 58px;
    text-align: center;
    line-height: 1.15;
    z-index: 3;
    box-shadow: 0 6px 14px rgba(0,0,0,0.14);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.project-date-month {
    font-size: 0.8rem;
    color: var(--primary-blue);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-bottom: 2px solid var(--primary-blue);
    padding-bottom: 3px;
}

.project-date-day {
    font-size: 1.55rem;
    font-weight: 700;
    color: var(--black);
    line-height: 1;
    padding: 3px 0 1px;
}

.project-date-year {
    font-size: 0.76rem;
    font-weight: 500;
    color: var(--gray-text);
    letter-spacing: 0.5px;
    border-top: 2px solid var(--primary-blue);
    padding-top: 3px;
}

/* Overlay blu scuro su Hover */
.project-overlay-link {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(180deg, transparent 35%, rgba(36, 50, 86, 0.78) 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: auto;
}

.project-card:hover .project-overlay-link {
    opacity: 1;
}

.project-overlay-link::after {
    content: 'Scopri il progetto';
    position: absolute;
    bottom: 22px;
    left: 50%;
    transform: translateX(-50%) translateY(14px);
    color: #fff;
    font-size: 0.86rem;
    font-weight: 600;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    background-color: rgba(36, 50, 86, 0.9);
    padding: 10px 22px;
    border: 2px solid rgba(255,255,255,0.85);
    border-radius: 4px;
    opacity: 0;
    transition: all 0.55s cubic-bezier(0.165, 0.84, 0.44, 1);
    white-space: nowrap;
    box-shadow: 0 12px 28px rgba(0,0,0,0.3);
}

.project-card:hover .project-overlay-link::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.project-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.project-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    line-height: 1.3;
    transition: color var(--transition-base);
    margin-top: 2px;
}

.project-card:hover .project-title {
    color: var(--primary-blue-dark);
}

.project-desc {
    font-size: 0.98rem;
    color: var(--primary-blue);
    line-height: 1.75;
    font-weight: 400;
}

.project-desc strong {
    font-weight: 600;
    color: var(--primary-blue-dark);
}

.project-page {
    background-color: var(--white);
}

.project-detail {
    padding-top: 90px;
}

.project-hero {
    position: relative;
    overflow: hidden;
    background-color: #0b1a2e;
}

.project-hero-media {
    position: relative;
    height: min(70vh, 620px);
}

.project-hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.project-hero-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 20, 38, 0.18) 0%, rgba(36, 50, 86, 0.82) 100%);
}

.project-hero-content {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    padding: 54px 0;
    z-index: 2;
}

.project-hero-inner {
    max-width: 880px;
}

.project-kicker {
    font-size: 0.82rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.78);
    margin-bottom: 12px;
}

.project-h1 {
    color: var(--white);
    font-size: 3rem;
    line-height: 1.05;
    font-weight: 700;
    margin-bottom: 14px;
}

.project-lead {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.05rem;
    line-height: 1.75;
    max-width: 760px;
}

.project-actions {
    display: flex;
    gap: 12px;
    margin-top: 22px;
    flex-wrap: wrap;
}

.project-content {
    padding: 80px 0 110px;
}

.project-content-grid {
    display: grid;
    grid-template-columns: 1.6fr 0.8fr;
    gap: 54px;
    align-items: start;
}

.project-h2 {
    font-size: 1.35rem;
    color: var(--primary-blue);
    margin-bottom: 14px;
    font-weight: 700;
}

.project-main p {
    color: var(--gray-text);
    font-size: 1rem;
    line-height: 1.8;
}

.project-spec {
    border-radius: var(--radius-md);
    border: 1px solid rgba(36, 50, 86, 0.12);
    background: rgba(36, 50, 86, 0.03);
    padding: 18px 18px;
}

.project-spec-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(36, 50, 86, 0.12);
}

.project-spec-row:last-child {
    border-bottom: 0;
}

.project-spec-label {
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(36, 50, 86, 0.7);
    font-weight: 700;
}

.project-spec-value {
    font-size: 0.92rem;
    color: var(--primary-blue);
    font-weight: 600;
}

/* Responsive sezione Progetti */
@media (max-width: 1024px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px 22px;
    }
}

@media (max-width: 768px) {
    .projects-grid {
        gap: 30px 18px;
    }
    .project-image {
        margin-bottom: 18px;
    }
    .project-body {
        gap: 10px;
    }
    .project-title {
        font-size: 1.18rem;
        margin-top: 0;
    }

    .project-h1 {
        font-size: 2.05rem;
    }

    .project-hero-media {
        height: min(62vh, 540px);
    }

    .project-hero-content {
        padding: 44px 0;
    }

    .project-content {
        padding: 54px 0 90px;
    }

    .project-content-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .project-main p {
        font-size: 0.96rem;
    }
    .project-desc {
        font-size: 0.85rem;
        line-height: 1.6;
    }
}

@media (max-width: 520px) {
    .projects-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 24px 14px;
    }
    .project-title {
        font-size: 1.02rem;
    }
    .project-desc {
        font-size: 0.8rem;
        line-height: 1.5;
    }
    .project-image {
        margin-bottom: 14px;
    }
    .project-cat {
        padding: 6px 10px;
        font-size: 0.68rem;
        top: 12px;
        left: 12px;
    }
    .project-date {
        min-width: 48px;
        padding: 3px 7px;
        top: 12px;
        right: 12px;
    }
    .project-date-day {
        font-size: 1.2rem;
    }
}

@media (max-width: 389px) {
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .project-title {
        font-size: 1.2rem;
    }
}

/* --- PORTFOLIO DOWNLOAD SECTION --- */
.portfolio-download {
    padding: var(--section-padding) 0;
    background-color: var(--white);
}

.portfolio-download-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: 32px 36px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(36, 50, 86, 0.08), rgba(36, 50, 86, 0.03));
    border: 1px solid rgba(36, 50, 86, 0.12);
    box-shadow: var(--shadow-sm);
}

.portfolio-download-content {
    max-width: 720px;
}

.portfolio-download-eyebrow {
    display: inline-block;
    margin-bottom: 12px;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary-blue);
}

.portfolio-download-title {
    font-size: 1.65rem;
    font-weight: 600;
    color: var(--primary-blue-dark);
    margin-bottom: 10px;
    line-height: 1.25;
}

.portfolio-download-text {
    font-size: 0.98rem;
    color: var(--gray-text);
    line-height: 1.7;
}

.portfolio-download-btn {
    flex-shrink: 0;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .portfolio-download-card {
        gap: 20px;
        padding: 24px 22px;
    }
    .portfolio-download-title {
        font-size: 1.25rem;
    }
    .portfolio-download-text {
        font-size: 0.88rem;
    }
}

@media (max-width: 600px) {
    .portfolio-download-card {
        flex-direction: column;
        align-items: flex-start;
        padding: 22px 18px;
    }
    .portfolio-download-btn {
        width: 100%;
        justify-content: center;
    }
}

/* --- SOCIAL BAR SECTION (sopra Brand) --- */
.social-bar {
    padding: 56px 0;
    background-color: var(--primary-blue);
    position: relative;
}

.social-bar .section-header,
.social-bar .section-title,
.social-bar .section-subtitle {
    color: var(--white);
}

.social-bar-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.social-bar-link {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--white);
    color: var(--primary-blue);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(36, 50, 86, 0.1);
    transition: all var(--transition-base);
    position: relative;
}

.social-bar-link svg {
    width: 26px;
    height: 26px;
    transition: all var(--transition-base);
}

.social-bar-link.whatsapp {
    color: #25D366;
}

.social-bar-img {
    width: 46px;
    height: 46px;
    object-fit: contain;
    display: block;
    border-radius: 14px;
    transition: transform var(--transition-base), filter var(--transition-base);
    filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.1));
}

.social-bar-link:hover .social-bar-img {
    transform: scale(1.1);
}

.social-bar-link:hover {
    transform: translateY(-8px) scale(1.08);
    color: var(--white);
    box-shadow: 0 20px 45px rgba(36, 50, 86, 0.35);
}

.social-bar-link.whatsapp:hover {
    background-color: #25D366;
    border-color: #25D366;
}

.social-bar-link.phone:hover {
    background-color: #243256;
    border-color: #243256;
}

.social-bar-link.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    border-color: transparent;
}

.social-bar-link.facebook:hover {
    background-color: #1877F2;
    border-color: #1877F2;
}

.social-bar-tooltip {
    position: absolute;
    bottom: -38px;
    left: 50%;
    transform: translateX(-50%) translateY(-4px);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--gray-text);
    background-color: var(--white);
    padding: 5px 12px;
    border-radius: 6px;
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-fast);
}

.social-bar-link:hover .social-bar-tooltip {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

@media (max-width: 768px) {
    .social-bar {
        padding: 44px 0;
    }
    .social-bar-inner {
        gap: 18px;
    }
    .social-bar-link {
        width: 56px;
        height: 56px;
    }
    .social-bar-link svg {
        width: 24px;
        height: 24px;
    }
    .social-bar-img {
        width: 40px;
        height: 40px;
        border-radius: 12px;
    }
}

@media (max-width: 600px) {
    .social-bar {
        padding: 36px 0;
    }
    .social-bar-inner {
        gap: 14px;
    }
    .social-bar-link {
        width: 50px;
        height: 50px;
        border-radius: 50%;
    }
    .social-bar-link svg {
        width: 21px;
        height: 21px;
    }
    .social-bar-img {
        width: 34px;
        height: 34px;
        border-radius: 10px;
    }
}

@media (max-width: 768px) {
    .social-bar-link svg {
        width: 26px;
        height: 26px;
    }
}

/* --- WEB CREDIT (sotto footer) --- */
.web-credit {
    background-color: var(--primary-blue-dark);
    padding: 10px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.web-credit-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0.4px;
    color: rgba(255, 255, 255, 0.55);
    transition: all var(--transition-base);
    padding: 5px 14px;
    border-radius: 50px;
}

.web-credit-link svg {
    transition: all var(--transition-base);
}

.web-credit-link:hover {
    color: var(--white);
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    transform: translateY(-2px);
}

.web-credit-link:hover svg {
    transform: scale(1.15);
}

@media (max-width: 600px) {
    .web-credit {
        padding: 10px 0;
    }
    .web-credit-link {
        font-size: 0.78rem;
        gap: 8px;
        padding: 4px 10px;
    }
    .web-credit-link svg {
        width: 14px;
        height: 14px;
    }
}

@media (max-width: 430px) {
    :root {
        --section-padding: 56px;
    }

    html {
        font-size: 12.5px;
    }

    .container {
        padding: 0 12px;
    }

    .section-header {
        margin-bottom: 28px;
    }

    .section-title {
        font-size: 1.3rem;
    }

    .section-subtitle {
        font-size: 0.8rem;
        margin-top: 10px;
    }

    .hero-content {
        padding: 82px 0 46px;
    }

    .hero-title {
        font-size: 1.34rem;
        margin-bottom: 14px;
    }

    .hero-description {
        font-size: 0.78rem;
        line-height: 1.55;
        margin-bottom: 22px;
        max-width: 100%;
    }

    .hero-content .btn {
        padding: 10px 18px;
        font-size: 0.74rem;
    }

    .about-grid,
    .contact-top {
        gap: 20px;
    }

    .about-text p,
    .about-list li {
        font-size: 0.86rem;
    }

    .sectors-grid,
    .services-grid,
    .brands-grid {
        gap: 12px;
    }

    .sector-card,
    .service-card {
        padding: 18px 14px;
    }

    .sector-icon {
        width: 52px;
        height: 52px;
        margin: 0 auto 14px;
        border-radius: 14px;
    }

    .sector-icon svg {
        width: 26px;
        height: 26px;
    }

    .sector-title,
    .service-title {
        font-size: 0.98rem;
        margin-bottom: 8px;
    }

    .sector-desc,
    .service-desc {
        font-size: 0.78rem;
        line-height: 1.45;
    }

    .service-icon {
        width: 46px;
        height: 46px;
        margin-bottom: 16px;
    }

    .numbers {
        padding: 46px 0;
    }

    .numbers-grid {
        gap: 26px 12px;
    }

    .number-counter {
        font-size: 2rem;
    }

    .number-plus {
        font-size: 1.2rem;
    }

    .number-label {
        font-size: 0.72rem;
        margin-top: 6px;
    }

    .projects-grid {
        gap: 18px 10px;
    }

    .project-image {
        margin-bottom: 10px;
    }

    .project-title {
        font-size: 0.92rem;
        line-height: 1.25;
    }

    .project-desc {
        font-size: 0.74rem;
        line-height: 1.4;
    }

    .project-cat {
        padding: 5px 8px;
        font-size: 0.6rem;
        top: 8px;
        left: 8px;
    }

    .project-date {
        min-width: 40px;
        padding: 2px 5px;
        top: 8px;
        right: 8px;
    }

    .project-date-month,
    .project-date-year {
        font-size: 0.62rem;
    }

    .project-date-day {
        font-size: 1rem;
    }

    .brand-item {
        padding: 14px 8px;
        min-height: 72px;
    }

    .brand-logo-placeholder {
        font-size: 0.82rem;
    }

    .cta-section {
        padding: 54px 0;
    }

    .cta-title {
        font-size: 1.12rem;
        margin-bottom: 18px;
    }

    .contact-info {
        gap: 8px;
    }

    .contact-card {
        padding: 12px 10px;
    }

    .contact-card h4 {
        font-size: 0.72rem;
    }

    .contact-card p,
    .contact-card a {
        font-size: 0.72rem;
        line-height: 1.35;
    }

    .contact-icon {
        font-size: 1.05rem;
    }

    .map-wrapper,
    .map-wrapper iframe {
        min-height: 220px;
    }

    .contact-form-wrap {
        padding: 18px 14px;
    }

    .contact-form {
        gap: 16px;
    }

    .form-row {
        gap: 10px;
    }

    .form-group input,
    .form-group textarea {
        padding: 14px 12px 11px;
        font-size: 0.86rem;
    }

    .form-group label {
        left: 12px;
        top: 14px;
        font-size: 0.82rem;
    }

    .portfolio-download-card {
        padding: 18px 14px;
        gap: 14px;
    }

    .portfolio-download-title {
        font-size: 1.05rem;
    }

    .portfolio-download-text {
        font-size: 0.78rem;
        line-height: 1.45;
    }

    .social-bar {
        padding: 40px 0;
    }

    .social-bar-inner {
        gap: 10px;
    }

    .social-bar-link {
        width: 48px;
        height: 48px;
    }

    .social-bar-link svg {
        width: 18px;
        height: 18px;
    }

    .social-bar-tooltip {
        display: none;
    }
}

/* --- REVEAL ANIMATIONS --- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* --- RESPONSIVE SECTION PADDING (sovrascritto sopra, mantenuto per chiarezza) --- */