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

/* VARIABLES */
:root {
    --bg: #1d1d1b;
    --bg2: rgba(255,255,255,0.04);
    --text: #ffffff;
    --muted: rgba(255,255,255,0.55);
    --border: rgba(255,255,255,0.12);
    --header-bg: rgba(29,29,27,0.92);
    --input-bg: rgba(255,255,255,0.05);

    --accent: #ea5a1c;
    --accent-dark: #bc284a;
    --accent-lime: #c6d300;
    --accent-blue: #9ab7d5;

    --canvas-bg: #1d1d1b;
    --shape-opacity: 0.0045;
    --toggle-icon: '☀';
}

body.light,
body.light-mode {
    --bg: #f5f5f3;
    --bg2: rgba(29,29,27,0.04);
    --text: #1d1d1b;
    --muted: rgba(29,29,27,0.55);
    --border: rgba(29,29,27,0.12);
    --header-bg: rgba(245,245,243,0.92);
    --input-bg: rgba(29,29,27,0.04);

    --canvas-bg: #ffffff;
    --shape-opacity: 0.08;
    --toggle-icon: '☾';
}

/* BASE */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Helvetica Neue', sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    transition: background .3s, color .3s;
}

body.shaking {
    animation: earthquake 0.5s infinite;
}

/* HEADER */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.2rem 3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--header-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: all .3s;
}

header.damaged {
    filter: brightness(0.7) contrast(1.3);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 36px;
    width: auto;
    display: block;
    filter: invert(1);
}

body.light .logo-img,
body.light-mode .logo-img {
    filter: invert(0);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

nav a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color .3s;
}

nav a:hover {
    color: var(--accent);
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1.1rem;
    border: 1.5px solid var(--border);
    border-radius: 30px;
    color: var(--text);
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    transition: border-color .25s, color .25s;
}

.back-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.theme-btn,
.theme-toggle {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: var(--bg2);
    border: 1px solid var(--border);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all .3s;
    color: var(--text);
}

.theme-toggle {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
}

.theme-toggle::before {
    content: var(--toggle-icon);
}

.theme-btn:hover,
.theme-toggle:hover {
    border-color: var(--accent);
}

.theme-toggle:hover {
    transform: scale(1.1);
    background: rgba(234,90,28,0.1);
}

/* MOBILE MENU */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    transition: background .2s;
    position: fixed;
    top: 15px;
    right: 1.5rem;
    z-index: 1100;
}

.hamburger:hover {
    background: rgba(255,255,255,0.08);
}

body.light-mode .hamburger:hover,
body.light .hamburger:hover {
    background: rgba(0,0,0,0.06);
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform .35s cubic-bezier(0.4,0,0.2,1), opacity .25s ease, width .25s ease;
    transform-origin: center;
}

.hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
    width: 0;
}

.hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.mobile-drawer {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1002;
    pointer-events: none;
}

.mobile-drawer.open {
    pointer-events: auto;
}

.mobile-drawer-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity .3s ease;
}

.mobile-drawer.open .mobile-drawer-backdrop {
    opacity: 1;
}

.mobile-drawer-panel {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: var(--header-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border);
    padding: 0 1.5rem 1.8rem;
    transform: translateY(-110%);
    transition: transform .38s cubic-bezier(0.34,1.2,0.64,1);
    box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}

.mobile-drawer.open .mobile-drawer-panel {
    transform: translateY(0);
}

.drawer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}

.mobile-drawer-nav {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 0.25rem;
}

.mobile-drawer-nav a {
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.15rem;
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: color .2s, padding-left .2s;
}

.mobile-drawer-nav a::after {
    content: '→';
    font-size: 0.9rem;
    opacity: 0.45;
    transition: transform .2s, opacity .2s;
}

.mobile-drawer-nav a:hover {
    color: var(--accent);
    padding-left: 0.4rem;
}

.mobile-drawer-nav a:hover::after {
    transform: translateX(4px);
    opacity: 0.9;
}

.mobile-drawer-nav a:last-of-type {
    border-bottom: none;
}

.drawer-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1.4rem;
    padding-top: 1.1rem;
    border-top: 1px solid var(--border);
}

.drawer-footer-label {
    font-size: 0.82rem;
    color: var(--muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

/* CANVAS BACKGROUNDS */
#bgCanvas,
#collageCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

#physicsCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    pointer-events: none;
    display: none;
}

header,
.hero,
.projects-wrap,
.filters-wrap,
.services-wrap,
.cta-section,
.page-wrap,
.site-footer,
#main-footer,
.services-section,
.partner-section,
.scroll-section {
    position: relative;
    z-index: 1;
}

/* HERO */
.hero {
    padding: 0rem 3rem 3rem;
    text-align: center;
    opacity: 1;
    transform: none;
    transition: all 1s ease;
}

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

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 0.92;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-lime) 55%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
}

.hero p,
.hero-sub {
    font-size: 1rem;
    color: var(--muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.3rem);
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 3rem;
    font-weight: 400;
}

.hero p strong {
    color: var(--accent);
    font-weight: 600;
}

.divider {
    width: 40px;
    height: 2px;
    background: var(--accent);
    margin: 2.5rem auto;
    border-radius: 2px;
}

/* SCROLL SECTIONS */
.scroll-section {
    min-height: auto;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 4rem 3rem;
}

.scroll-section.hero-section {
    min-height: auto;
    padding-top: 7rem;
    padding-bottom: 7rem;
}

/* CONTACT PAGE */
.page-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8rem 2rem 5rem;
}

.contact-card {
    width: 100%;
    max-width: 640px;
}

.eyebrow {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}

.contact-card h1 {
    font-size: clamp(2.4rem, 6vw, 5rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: 0.9rem;
}

.contact-card h1 span {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-sub {
    font-size: 0.97rem;
    color: var(--muted);
    line-height: 1.7;
    margin-bottom: 3rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.field label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
}

.field input,
.field textarea,
.field select {
    width: 100%;
    padding: 0.85rem 1.1rem;
    background: var(--input-bg);
    border: 1.5px solid var(--border);
    border-radius: 12px;
    color: var(--text);
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
    resize: none;
}

.field input::placeholder,
.field textarea::placeholder {
    color: var(--muted);
    opacity: 0.6;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(234,90,28,0.12);
}

.field select option {
    background: #1d1d1b;
    color: #ffffff;
}

body.light .field select option,
body.light-mode .field select option {
    background: #f5f5f3;
    color: #1d1d1b;
}

.field textarea {
    min-height: 130px;
}

.submit-btn {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #ffffff;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: transform .25s, box-shadow .25s;
    box-shadow: 0 10px 30px rgba(234,90,28,0.3);
    text-decoration: none;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 40px rgba(234,90,28,0.42);
}

.submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.form-feedback {
    display: none;
    align-items: center;
    gap: 0.7rem;
    padding: 1rem 1.4rem;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 600;
}

.form-feedback.success {
    display: flex;
    background: rgba(198,211,0,0.1);
    border: 1.5px solid var(--accent-lime);
    color: var(--accent-lime);
}

.form-feedback.error {
    display: flex;
    background: rgba(188,40,74,0.1);
    border: 1.5px solid var(--accent-dark);
    color: var(--accent-dark);
}

.info-strip {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.info-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
}

.info-value {
    font-size: 0.82rem;
    color: var(--muted);
    line-height: 1.6;
}

.info-value a {
    color: var(--muted);
    text-decoration: none;
    transition: color .2s;
}

.info-value a:hover {
    color: var(--accent);
}

/* PROJECTS PAGE */
.filters-wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2.5rem 3rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
}

.filter-btn {
    padding: 0.65rem 1.5rem;
    border: 1.5px solid var(--border);
    border-radius: 30px;
    background: var(--bg2);
    color: var(--text);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: all .3s;
    font-family: inherit;
}

.filter-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.filter-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
}

.projects-wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2.5rem 6rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.8rem;
}

.proj-card {
    border: 2px solid var(--border);
    border-radius: 20px;
    padding: 0;
    background: var(--bg2);
    transition: border-color .3s, box-shadow .3s, transform .4s;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translateY(28px);
    animation: cardIn .55s cubic-bezier(0.4,0,0.2,1) forwards;
}

.proj-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--c) 0%, transparent 100%);
    opacity: 0;
    transition: opacity .4s;
    border-radius: 20px;
    pointer-events: none;
    z-index: 0;
}

.proj-card:hover {
    transform: translateY(-8px);
    border-color: var(--c);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 0 1px var(--c);
}

.proj-card:hover::before {
    opacity: 0.08;
}

.proj-card.hidden {
    display: none;
}
.proj-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, var(--c), rgba(0,0,0,0.3));
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    opacity: 0.6;
    border-bottom: 1px solid var(--border);
}

.proj-content {
    padding: 1.8rem 1.8rem 1.6rem;
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.proj-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
}

.proj-badge {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--c);
    flex-shrink: 0;
}

.proj-cat {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--c);
    text-transform: uppercase;
    margin-left: auto;
}

.proj-card h2 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
    line-height: 1.25;
    margin-bottom: 0.7rem;
}

.proj-desc {
    font-size: 0.88rem;
    color: var(--muted);
    line-height: 1.6;
    margin-bottom: 1.4rem;
    flex: 1;
}

.proj-meta {
    display: flex;
    gap: 1.2rem;
    font-size: 0.75rem;
    color: var(--muted);
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.proj-meta-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* SERVICES PAGE */
.services-wrap {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2.5rem 6rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.8rem;
}

.srv-card {
    border: 2px solid var(--border);
    border-radius: 20px;
    padding: 2rem 2rem 1.8rem;
    background: var(--bg2);
    transition: border-color .3s, box-shadow .3s, transform .4s;
    scroll-margin-top: 90px;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(28px);
    animation: cardIn .55s cubic-bezier(0.4,0,0.2,1) forwards;
}

.srv-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--c) 0%, transparent 100%);
    opacity: 0;
    transition: opacity .4s;
    border-radius: 20px;
    pointer-events: none;
}

.srv-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--c);
    border-radius: 20px 0 0 20px;
    opacity: 0;
    transition: opacity .35s;
}

.srv-card:hover {
    transform: translateY(-10px) !important;
    border-color: var(--c) !important;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 0 1px var(--c) !important;
}

.srv-card:hover::before {
    opacity: 0.1;
}

.srv-card.active {
    border-color: var(--c);
    box-shadow: 0 0 0 1px var(--c), 0 8px 48px rgba(0,0,0,0.22), 0 0 40px rgba(0,0,0,0.12);
    transform: translateY(-4px);
}

.srv-card.active::after {
    opacity: 1;
}

.srv-badge {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--c);
    margin-right: 0.4rem;
    flex-shrink: 0;
}

.srv-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.9rem;
}

.srv-num {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--c);
    margin-left: auto;
}

.srv-card h2 {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
    line-height: 1.2;
    margin-bottom: 0.6rem;
}

.srv-card .srv-intro {
    font-size: 0.9rem;
    color: var(--muted);
    line-height: 1.65;
    margin-bottom: 1.3rem;
}

.srv-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    margin-bottom: 1.6rem;
}

.srv-list li {
    font-size: 0.85rem;
    color: var(--muted);
    padding-left: 1.1rem;
    position: relative;
    line-height: 1.45;
}

.srv-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--c);
    font-size: 0.7rem;
    top: 1px;
}

.srv-contact {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1.2rem;
    border: 1.5px solid var(--c);
    border-radius: 30px;
    color: var(--c);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: background .25s, color .25s;
}

.srv-contact:hover {
    background: var(--c);
    color: #ffffff;
}

/* HOME SERVICES */
.services {
    width: 100%;
    max-width: 1400px;
    opacity: 0;
    transform: translateY(50px);
    transition: all 1s ease;
}

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

.services h2,
.chi-siamo-section h2 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
    color: var(--text);
}

.services-subtitle,
.chi-siamo-subtitle {
    text-align: center;
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 4rem;
    color: var(--muted);
}

.chi-siamo-subtitle {
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg2);
    border: 2px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
    cursor: pointer;
    transition: all .4s cubic-bezier(0.4,0,0.2,1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--card-color) 0%, transparent 100%);
    opacity: 0;
    transition: opacity .4s;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--card-color);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.service-card:hover::before {
    opacity: 0.1;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
    letter-spacing: -0.01em;
    color: var(--text);
}

.service-card p {
    font-size: 1rem;
    color: var(--muted);
    position: relative;
    z-index: 1;
    line-height: 1.6;
}

.service-card:nth-child(1) { --card-color: var(--accent); }
.service-card:nth-child(2) { --card-color: var(--accent-lime); }
.service-card:nth-child(3) { --card-color: var(--accent-blue); }
.service-card:nth-child(4) { --card-color: var(--accent-dark); }
.service-card:nth-child(5) { --card-color: var(--accent); }
.service-card:nth-child(6) { --card-color: var(--accent-lime); }
.service-card:nth-child(7) { --card-color: var(--accent-blue); }

.service-card.damaged {
    animation: cardShake .3s infinite;
}

.services-section {
    position: relative;
    z-index: 1;
    padding: 6rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.services-header {
    text-align: center;
    margin-bottom: 3rem;
}

.services-header h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--text);
    margin-bottom: 0.4rem;
}

.services-header p {
    font-size: 0.95rem;
    color: var(--muted);
}

.srv-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.4rem;
    width: 100%;
    max-width: 1100px;
    align-items: center;

}

.srv-grid .service-card {
    height: 320px;
    display: block;
    text-decoration: none;
    color: inherit;
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .6s cubic-bezier(0.4,0,0.2,1), transform .4s cubic-bezier(0.4,0,0.2,1), border-color .3s ease, box-shadow .3s ease;
}

.srv-grid .service-card.revealed {
    opacity: 1;
    transform: translateY(0);
}

.srv-grid .service-card:hover {
    transform: translateY(-6px) !important;
    border-color: var(--card-color) !important;
    box-shadow: 0 16px 48px rgba(0,0,0,0.25), 0 0 0 1px var(--card-color) !important;
}

.srv-deeplink {
    display: inline-block;
    margin-top: 1.2rem;
    padding: 0.5rem 1rem;
    border: 1.5px solid var(--card-color);
    border-radius: 30px;
    color: var(--card-color);
    font-size: 0.78rem;
    font-weight: 700;
    text-decoration: none;
    transition: background .25s, color .25s;
    pointer-events: auto;
}

.srv-deeplink:hover {
    background: var(--card-color);
    color: #ffffff;
}

.srv-icon {
    display: block;
}

/* CHI SIAMO */
.chi-siamo-section {
    width: 100%;
    max-width: 1400px;
    opacity: 0;
    transform: translateY(50px);
    transition: all 1s ease;
}

.chi-siamo-section.visible {
    opacity: 1;
    transform: translateY(0);
}

#teamNetworkContainer {
    position: relative;
    width: 100%;
    height: 600px;
    background: transparent;
    border: none;
    border-radius: 0;
    overflow: hidden;
}

#teamNetwork {
    width: 100%;
    height: 100%;
    cursor: grab;
}

#teamNetwork:active {
    cursor: grabbing;
}

/* TEAM MODAL */
.team-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.65);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(14px) saturate(160%);
    -webkit-backdrop-filter: blur(14px) saturate(160%);
}

.team-modal.active {
    display: flex;
}

.modal-content {
    background: rgba(12,14,20,0.72);
    backdrop-filter: blur(28px) saturate(180%);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 20px;
    max-width: 440px;
    width: 90%;
    max-height: 88vh;
    overflow-y: auto;
    position: relative;
    animation: modalSlideIn .38s cubic-bezier(0.34,1.56,0.64,1);
    box-shadow: 0 24px 64px rgba(0,0,0,0.55), 0 8px 24px rgba(0,0,0,0.25);
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.modal-content::-webkit-scrollbar {
    display: none;
}

.modal-accent-bar {
    height: 4px;
    border-radius: 20px 20px 0 0;
    background: var(--member-color, rgba(255,255,255,0.3));
    box-shadow: 0 0 16px var(--member-color, rgba(255,255,255,0.2));
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 32px;
    height: 32px;
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    line-height: 1;
    color: rgba(255,255,255,0.75);
    transition: all .2s ease;
    z-index: 2;
}

.modal-close:hover {
    background: rgba(255,255,255,0.18);
    border-color: rgba(255,255,255,0.4);
    color: #ffffff;
    transform: scale(1.08);
}

.modal-card-body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.member-photo {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    margin-bottom: 1.4rem;
    display: block;
    object-fit: cover;
    border: 3px solid var(--member-color, rgba(255,255,255,0.35));
    box-shadow: 0 0 0 5px rgba(255,255,255,0.07), 0 10px 28px rgba(0,0,0,0.35);
}

.member-name {
    font-size: 1.55rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 0.65rem;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.member-role {
    font-size: 0.78rem;
    text-align: center;
    margin-bottom: 1.4rem;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: 50px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.member-bio {
    font-size: 0.92rem;
    line-height: 1.75;
    color: rgba(255,255,255,0.68);
    margin-bottom: 1.8rem;
    text-align: center;
}

.member-contact {
    display: flex;
    gap: 0.7rem;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-link {
    padding: 0.6rem 1.2rem;
    background: rgba(255,255,255,0.09);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 50px;
    text-decoration: none;
    color: rgba(255,255,255,0.8);
    font-weight: 500;
    font-size: 0.88rem;
    transition: all .2s ease;
    backdrop-filter: blur(8px);
}

.contact-link:hover {
    background: rgba(255,255,255,0.17);
    border-color: var(--member-color, rgba(255,255,255,0.4));
    color: #ffffff;
    transform: translateY(-2px);
}

body.light-mode .modal-content,
body.light .modal-content {
    background: rgba(248,250,255,0.88);
    border-color: rgba(0,0,0,0.1);
    box-shadow: 0 24px 64px rgba(0,0,0,0.18), 0 8px 24px rgba(0,0,0,0.1);
}

body.light-mode .modal-close,
body.light .modal-close {
    background: rgba(0,0,0,0.06);
    border-color: rgba(0,0,0,0.14);
    color: rgba(0,0,0,0.65);
}

body.light-mode .modal-close:hover,
body.light .modal-close:hover {
    background: rgba(0,0,0,0.11);
    color: rgba(0,0,0,0.9);
}

body.light-mode .member-name,
body.light .member-name {
    color: #1a202c;
}

body.light-mode .member-role,
body.light .member-role {
    background: rgba(0,0,0,0.06);
    border-color: rgba(0,0,0,0.12);
}

body.light-mode .member-bio,
body.light .member-bio {
    color: rgba(0,0,0,0.6);
}

body.light-mode .contact-link,
body.light .contact-link {
    background: rgba(0,0,0,0.05);
    border-color: rgba(0,0,0,0.13);
    color: rgba(0,0,0,0.72);
}

body.light-mode .contact-link:hover,
body.light .contact-link:hover {
    background: rgba(0,0,0,0.1);
    color: rgba(0,0,0,0.9);
}

/* IMAGE DIVIDER */
.img-divider-section {
    width: 100%;
    padding: 1rem 0;
    margin-top: -8rem;
    min-height: unset;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.img-divider-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    opacity: 0;
    transition: opacity .9s ease;
}

.img-divider-wrap.visible {
    opacity: 1;
}

.img-divider-wrap img {
    max-width: min(520px, 65%);
    width: auto;
    height: auto;
    display: block;
    transform: none !important;
    will-change: auto;
}

#img-divider-3,
#img-divider-4 {
    margin-top: 4rem;
}

/* MANIFESTO */
.manifesto {
    max-width: 900px;
    opacity: 0;
    transform: translateY(50px);
    transition: all 1s ease;
    position: relative;
    padding-top: 0;
}

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

.manifesto h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
    color: var(--text);
}

.manifesto p {
    font-size: 1.2rem;
    line-height: 1.9;
    margin-bottom: 1.5rem;
    color: var(--muted);
}

.keyword-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 3rem;
}

.keyword {
    padding: 0.6rem 1.2rem;
    border: 2px solid;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all .3s;
    cursor: pointer;
    position: relative;
    user-select: none;
}

.keyword:nth-child(4n+1) {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(234,90,28,0.1);
}

.keyword:nth-child(4n+2) {
    border-color: var(--accent-lime);
    color: var(--accent-lime);
    background: rgba(198,211,0,0.1);
}

.keyword:nth-child(4n+3) {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    background: rgba(154,183,213,0.1);
}

.keyword:nth-child(4n+4) {
    border-color: var(--accent-dark);
    color: var(--accent-dark);
    background: rgba(188,40,74,0.1);
}

.keyword:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px currentColor;
}

.keyword.off {
    background: rgba(0,0,0,0.3);
    color: #666666;
    border-color: #666666;
    box-shadow: none;
    animation: flicker .5s;
}

body.light-mode .keyword.off,
body.light .keyword.off {
    background: rgba(0,0,0,0.1);
    color: #999999;
    border-color: #cccccc;
}

.keyword.healing {
    animation: heal .6s;
}

.warning {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(188,40,74,0.95);
    padding: 2rem 3rem;
    border-radius: 20px;
    text-align: center;
    z-index: 1000;
    display: none;
    box-shadow: 0 0 100px rgba(188,40,74,0.8);
    animation: pulse 1s infinite;
    pointer-events: none;
}

.warning.repair {
    background: rgba(198,211,0,0.95);
    box-shadow: 0 0 100px rgba(198,211,0,0.8);
}

.warning h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #ffffff;
}

.warning p {
    font-size: 1.2rem;
    color: #ffffff;
}

.rebuild-button {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 2rem 4rem;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #ffffff;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.5rem;
    border: none;
    cursor: pointer;
    display: none;
    z-index: 10001;
    box-shadow: 0 0 100px rgba(234,90,28,0.8);
    animation: rebuiltPulse 2s infinite;
}

.rebuild-button:hover {
    transform: translate(-50%, -50%) scale(1.15);
}

/* PARTNER */
.partner-section {
    min-height: unset !important;
    padding: 8rem 3rem 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.partner-inner {
    max-width: 1000px;
    width: 100%;
    text-align: center;
}

.partner-eyebrow {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--text);
    margin-bottom: 0.8rem;
    text-transform: uppercase;
}

.partner-title {
    font-size: 1.1rem;
    font-weight: 400;
    letter-spacing: 0;
    color: var(--muted);
    margin-bottom: 4rem;
}

.partner-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.partner-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 180px;
    height: 90px;
    opacity: 0.6;
    transition: opacity .3s;
}

.partner-item:hover {
    opacity: 1;
}

.partner-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

.partner-item img.partner-logo-dark {
    display: block;
}

.partner-item img.partner-logo-light {
    display: none;
}

body.light-mode .partner-item img.partner-logo-dark,
body.light .partner-item img.partner-logo-dark {
    display: none;
}

body.light-mode .partner-item img.partner-logo-light,
body.light .partner-item img.partner-logo-light {
    display: block;
}

/* CTA */
.cta-section {
    min-height: unset !important;
    padding: 6rem 3rem;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cta-inner {
    max-width: 680px;
}

.cta-eyebrow {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.2rem;
}

.cta-section h2 {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--text);
    margin-bottom: 1rem;
    line-height: 1.1;
}

.cta-desc {
    font-size: 1rem;
    color: var(--muted);
    max-width: 500px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #ffffff;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all .3s;
    box-shadow: 0 10px 30px rgba(234,90,28,0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(234,90,28,0.45);
}

/* FOOTER */
.site-footer,
#main-footer {
    border-top: 1px solid var(--border);
    padding: 2.5rem 3rem;
    text-align: center;
}

#main-footer {
    padding: 3rem 3rem 2.5rem;
}

.footer-logo {
    height: 28px;
    width: auto;
    display: block;
    margin: 0 auto 1.5rem;
    filter: invert(1);
}

.site-footer .footer-logo {
    height: 26px;
    margin-bottom: 1.3rem;
}

body.light .footer-logo,
body.light-mode .footer-logo {
    filter: invert(0);
}

.footer-logo-dark {
    display: block;
}

.footer-logo-light {
    display: none;
}

body.light-mode .footer-logo-dark,
body.light .footer-logo-dark {
    display: none;
}

body.light-mode .footer-logo-light,
body.light .footer-logo-light {
    display: block;
}

.footer-info {
    font-size: 0.74rem;
    color: var(--muted);
    line-height: 2.1;
    max-width: 820px;
    margin: 0 auto 0.8rem;
}

#main-footer .footer-info {
    font-size: 0.76rem;
    margin-bottom: 1rem;
}

.footer-info a {
    color: var(--muted);
    text-decoration: none;
    transition: color .2s;
}

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

.footer-copy {
    font-size: 0.66rem;
    color: var(--muted);
    opacity: 0.45;
    margin-top: 0.5rem;
}

#main-footer .footer-copy {
    font-size: 0.68rem;
    opacity: 0.4;
}

/* ANIMATIONS */
@keyframes earthquake {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    10% { transform: translate(-5px, 2px) rotate(-0.5deg); }
    20% { transform: translate(5px, -2px) rotate(0.5deg); }
    30% { transform: translate(-3px, 4px) rotate(-0.3deg); }
    40% { transform: translate(3px, -4px) rotate(0.3deg); }
    50% { transform: translate(-2px, 2px) rotate(-0.2deg); }
    60% { transform: translate(2px, -2px) rotate(0.2deg); }
    70% { transform: translate(-4px, 3px) rotate(-0.4deg); }
    80% { transform: translate(4px, -3px) rotate(0.4deg); }
    90% { transform: translate(-2px, 1px) rotate(-0.1deg); }
}

.glitch {
    animation: glitch .3s infinite;
}

@keyframes glitch {
    0% { transform: translate(0); filter: hue-rotate(0deg); }
    20% { transform: translate(-2px, 2px); filter: hue-rotate(90deg); }
    40% { transform: translate(2px, -2px); filter: hue-rotate(180deg); }
    60% { transform: translate(-2px, -2px); filter: hue-rotate(270deg); }
    80% { transform: translate(2px, 2px); filter: hue-rotate(360deg); }
    100% { transform: translate(0); filter: hue-rotate(0deg); }
}

@keyframes cardIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.proj-card:nth-child(1),
.srv-card:nth-child(1) { animation-delay: .05s; }
.proj-card:nth-child(2) { animation-delay: .10s; }
.proj-card:nth-child(3) { animation-delay: .15s; }
.proj-card:nth-child(4) { animation-delay: .20s; }
.proj-card:nth-child(5) { animation-delay: .25s; }
.proj-card:nth-child(6) { animation-delay: .30s; }
.proj-card:nth-child(7) { animation-delay: .35s; }
.proj-card:nth-child(8) { animation-delay: .40s; }
.proj-card:nth-child(9) { animation-delay: .45s; }

.srv-card:nth-child(2) { animation-delay: .12s; }
.srv-card:nth-child(3) { animation-delay: .19s; }
.srv-card:nth-child(4) { animation-delay: .26s; }
.srv-card:nth-child(5) { animation-delay: .33s; }
.srv-card:nth-child(6) { animation-delay: .40s; }
.srv-card:nth-child(7) { animation-delay: .47s; }

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(28px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes flicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

@keyframes heal {
    0% { transform: scale(1); filter: brightness(1); }
    50% { transform: scale(1.2); filter: brightness(2) drop-shadow(0 0 20px currentColor); }
    100% { transform: scale(1); filter: brightness(1); }
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.05); }
}

@keyframes rebuiltPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        box-shadow: 0 0 100px rgba(234,90,28,0.8);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        box-shadow: 0 0 150px rgba(234,90,28,1);
    }
}

@keyframes cardShake {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-2deg); }
    75% { transform: rotate(2deg); }
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .projects-wrap {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .srv-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    nav {
        display: none;
    }

    header {
        padding: 0 1.5rem;
        height: 68px;
    }

    .hamburger {
        display: flex;
    }

    .mobile-drawer {
        display: block;
    }

    .scroll-section {
        padding: 5rem 1.25rem 3rem;
    }

    .scroll-section.hero-section {
        min-height: auto;
        padding-top: 4.8rem;
        padding-bottom: 4rem;
    }

    .hero {
        padding: 0 1.2rem 2.5rem;
    }

    .hero h1 {
        font-size: clamp(2.2rem, 11vw, 3.5rem);
        margin-bottom: 1.2rem;
    }

    .hero p {
        font-size: 0.97rem;
        line-height: 1.7;
        margin-bottom: 2rem;
    }

    .cta-button {
        padding: 0.85rem 2rem;
        font-size: 0.95rem;
    }

    .manifesto h2,
    .services h2,
    .chi-siamo-section h2 {
        font-size: clamp(2rem, 9vw, 3rem);
    }

    .manifesto p {
        font-size: 1rem;
    }

    .keyword-grid {
        gap: 0.6rem;
        margin-top: 2rem;
    }

    .keyword {
        font-size: 0.8rem;
        padding: 0.45rem 0.9rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .service-card {
        padding: 1.6rem;
    }

    .service-card h3 {
        font-size: 1.2rem;
    }

    #teamNetworkContainer {
        height: 500px;
    }

    .partner-grid {
        gap: 1.2rem 1.8rem;
        justify-content: center;
    }

    .partner-item {
        width: 140px;
        height: 70px;
    }

    .cta-section {
        padding: 4rem 1.5rem;
    }

    .cta-section h2 {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
    }

    #main-footer {
        padding: 2.5rem 1.5rem;
    }
}

@media (max-width: 700px) {
    .hero {
        padding: 8rem 1.2rem 2rem;
    }

    .projects-wrap,
    .services-wrap {
        grid-template-columns: 1fr;
        padding: 0 1.2rem 4rem;
    }

    .filters-wrap {
        padding: 0 1.2rem 2rem;
    }
}

@media (max-width: 600px) {
    .field-row {
        grid-template-columns: 1fr;
    }

    .page-wrap {
        padding: 7rem 1.2rem 4rem;
    }

    .site-footer {
        padding: 2rem 1.2rem;
    }

    .info-strip {
        flex-direction: column;
    }
}

@media (max-width: 560px) {
    .srv-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .scroll-section.hero-section {
        padding-top: 4.4rem;
        padding-bottom: 3.5rem;
    }

    .hero {
        padding: 0 1rem 2rem;
    }

}