/* ============================================================
   XenMedia — Stylesheet principale
   Monochrome · typography-first · minimal (rif. infinitefield.xyz)
   ============================================================ */

/* ---------- VARIABILI ---------- */
:root {
    --bg: #0A0A0A;
    --bg-alt: #0E0E0E;
    --text: #EAEAE6;
    --text-2: rgba(234, 234, 230, 0.55);
    --text-3: rgba(234, 234, 230, 0.32);
    --line: rgba(234, 234, 230, 0.14);
    --line-soft: rgba(234, 234, 230, 0.08);
    --invert-bg: #EAEAE6;
    --invert-text: #0A0A0A;
    --cyan: #00E5FF;
    --cyan-dim: rgba(0, 229, 255, 0.5);
    --cyan-glow: rgba(0, 229, 255, 0.14);

    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Space Grotesk', 'Inter', sans-serif;
    --font-hero: 'Unbounded', 'Space Grotesk', sans-serif;
    --grad-iris: linear-gradient(110deg, #FFFFFF 0%, #C9CBC6 20%, #FFFFFF 38%, #00E5FF 50%, #FFFFFF 62%, #9EA09B 80%, #FFFFFF 100%);

    --container: 1320px;
    --nav-h: 76px;
    --gutter: clamp(1.25rem, 4vw, 3.5rem);

    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --t-fast: 0.3s;
    --t-med: 0.7s;
    --t-slow: 1.1s;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--nav-h) + 16px);
}

html { overflow-x: clip; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: clamp(15px, 0.4vw + 13px, 16px);
    line-height: 1.7;
    font-weight: 400;
    letter-spacing: 0.01em;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }

::selection { background: var(--cyan); color: #000; }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(234,234,230,0.18); border-radius: 4px; }

:focus-visible {
    outline: 1px solid var(--text);
    outline-offset: 4px;
}

.container {
    width: min(var(--container), 100% - var(--gutter) * 2);
    margin-inline: auto;
}

/* ============================================================
   SMOOTH SCROLL WRAPPER
   Con JS attivo il contenuto è fixed e traslato con inerzia.
   ============================================================ */
html.has-smooth { scroll-behavior: auto; }
html.has-smooth #smooth-wrapper {
    position: fixed;
    inset: 0;
    overflow: hidden;
}
#smooth-content { will-change: transform; }

/* Grain overlay: texture sottile su tutto il sito */
.grain {
    position: fixed;
    inset: -50%;
    z-index: 2000;
    pointer-events: none;
    opacity: 0.05;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    animation: grainShift 0.9s steps(4) infinite;
}
@keyframes grainShift {
    0% { transform: translate(0, 0); }
    25% { transform: translate(-2%, 3%); }
    50% { transform: translate(3%, -2%); }
    75% { transform: translate(-3%, -3%); }
    100% { transform: translate(2%, 2%); }
}

/* Parallax helper */
.parallax-img {
    transform: translate3d(0, var(--py, 0), 0) scale(1.14);
    will-change: transform;
}

/* Split text: parole rivelate dal basso */
[data-split] .word {
    display: inline-block;
    overflow: hidden;
    vertical-align: top;
    padding-bottom: 0.08em;
    margin-bottom: -0.08em;
}
[data-split] .word-inner {
    display: inline-block;
    transform: translateY(115%) rotateX(-45deg);
    transform-origin: bottom;
    transition: transform 0.9s var(--ease);
    will-change: transform;
}
[data-split].is-visible .word-inner { transform: translateY(0) rotateX(0); }

/* Tilt 3D card (release, statistiche) con glow che segue il mouse */
.tilt3d {
    transform: perspective(900px) rotateX(var(--trx, 0deg)) rotateY(var(--try, 0deg));
    transition: transform 0.25s ease-out;
    position: relative;
}
.tilt3d::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(320px circle at var(--gx, 50%) var(--gy, 50%), rgba(0, 229, 255, 0.09), transparent 70%);
    opacity: 0;
    transition: opacity 0.35s;
}
.tilt3d:hover::after { opacity: 1; }

/* Parallax generico per blocchi (non immagini) */
[data-parallax]:not(img) {
    transform: translate3d(0, var(--py, 0), 0);
    will-change: transform;
}

/* Orbs ambientali fluttuanti dietro le sezioni */
.ambient {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    pointer-events: none;
    z-index: 0;
    will-change: transform;
    animation: ambFloat 16s ease-in-out infinite alternate;
}
.ambient--cyan { width: 440px; height: 440px; background: rgba(0, 229, 255, 0.05); }
.ambient--grey { width: 380px; height: 380px; background: rgba(234, 234, 230, 0.035); animation-delay: -8s; }
@keyframes ambFloat {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to   { transform: translate3d(60px, -70px, 0) scale(1.15); }
}
.section > .container { position: relative; z-index: 1; }

/* ---------- FORME 3D DI SFONDO ---------- */
/* Cubo wireframe rotante */
.shape-cube {
    position: absolute;
    width: 130px; height: 130px;
    transform-style: preserve-3d;
    animation: cubeSpin 26s linear infinite;
    pointer-events: none;
    z-index: 0;
    opacity: 0.7;
}
.shape-cube i {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(0, 229, 255, 0.22);
    background: rgba(0, 229, 255, 0.015);
}
.shape-cube i:nth-child(1) { transform: translateZ(65px); }
.shape-cube i:nth-child(2) { transform: rotateY(180deg) translateZ(65px); }
.shape-cube i:nth-child(3) { transform: rotateY(90deg) translateZ(65px); }
.shape-cube i:nth-child(4) { transform: rotateY(-90deg) translateZ(65px); }
.shape-cube i:nth-child(5) { transform: rotateX(90deg) translateZ(65px); }
.shape-cube i:nth-child(6) { transform: rotateX(-90deg) translateZ(65px); }
@keyframes cubeSpin {
    from { transform: rotateX(-18deg) rotateY(0deg); }
    to   { transform: rotateX(-18deg) rotateY(360deg); }
}

/* Anelli orbitali */
.shape-rings {
    position: absolute;
    width: 340px; height: 340px;
    pointer-events: none;
    z-index: 0;
    transform: rotateX(64deg);
    transform-style: preserve-3d;
}
.shape-rings i {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(234, 234, 230, 0.12);
}
.shape-rings i:nth-child(1) { inset: 0; border-color: rgba(0, 229, 255, 0.18); animation: ringSpin 22s linear infinite; }
.shape-rings i:nth-child(2) { inset: 12%; animation: ringSpin 16s linear infinite reverse; }
.shape-rings i:nth-child(3) { inset: 26%; border-style: dashed; animation: ringSpin 30s linear infinite; }
@keyframes ringSpin {
    to { transform: rotate(360deg); }
}

/* Fascio di luce diagonale */
.shape-beam {
    position: absolute;
    width: 150%;
    height: 200px;
    left: -25%;
    background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.055) 35%, rgba(70, 120, 255, 0.045) 65%, transparent);
    transform: rotate(-7deg);
    filter: blur(34px);
    pointer-events: none;
    z-index: 0;
    animation: beamDrift 13s ease-in-out infinite alternate;
}
@keyframes beamDrift {
    from { transform: rotate(-7deg) translateX(-4%); opacity: 0.7; }
    to   { transform: rotate(-7deg) translateX(4%); opacity: 1; }
}

/* Piramide wireframe */
.shape-pyra {
    position: absolute;
    width: 110px; height: 110px;
    transform-style: preserve-3d;
    animation: pyraSpin 20s linear infinite;
    pointer-events: none;
    z-index: 0;
    opacity: 0.6;
}
.shape-pyra i {
    position: absolute;
    inset: 0;
    border-left: 1px solid rgba(0, 229, 255, 0.2);
    border-right: 1px solid rgba(234, 234, 230, 0.12);
    clip-path: polygon(50% 0, 100% 100%, 0 100%);
    background: rgba(0, 229, 255, 0.012);
}
.shape-pyra i:nth-child(1) { transform: rotateY(0deg) rotateX(20deg); }
.shape-pyra i:nth-child(2) { transform: rotateY(90deg) rotateX(20deg); }
.shape-pyra i:nth-child(3) { transform: rotateY(180deg) rotateX(20deg); }
.shape-pyra i:nth-child(4) { transform: rotateY(270deg) rotateX(20deg); }
@keyframes pyraSpin {
    from { transform: rotateX(-12deg) rotateY(0); }
    to   { transform: rotateX(-12deg) rotateY(360deg); }
}

@media (max-width: 768px) {
    .shape-cube, .shape-rings, .shape-pyra { display: none; }
}

/* Etichette micro (uppercase) */
.section__label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 1.4rem;
}
.section__label--center { display: block; text-align: center; }

/* ============================================================
   CURSORE
   ============================================================ */
.cursor-dot {
    position: fixed;
    top: 0; left: 0;
    width: 6px; height: 6px;
    background: var(--cyan);
    box-shadow: 0 0 10px var(--cyan-dim);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    will-change: transform;
}
.cursor-ring {
    position: fixed;
    top: 0; left: 0;
    width: 34px; height: 34px;
    border: 1px solid rgba(234, 234, 230, 0.35);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.3s var(--ease), height 0.3s var(--ease), opacity 0.3s;
    will-change: transform;
}
.cursor-ring.is-hover { width: 56px; height: 56px; opacity: 0.9; border-color: var(--cyan-dim); }
@media (hover: none), (pointer: coarse) {
    .cursor-dot, .cursor-ring { display: none; }
}

/* ============================================================
   SCROLL PROGRESS
   ============================================================ */
.scroll-progress {
    position: fixed;
    inset: 0 0 auto 0;
    height: 1px;
    z-index: 1001;
}
.scroll-progress span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--cyan), #EAEAE6);
    transform: scaleX(0);
    transform-origin: left;
    will-change: transform;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1000;
    height: var(--nav-h);
    transition: background var(--t-fast), border-color var(--t-fast);
    border-bottom: 1px solid transparent;
}
.navbar.is-scrolled {
    background: rgba(10, 10, 10, 0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom-color: var(--line-soft);
}
.navbar__inner {
    height: var(--nav-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}
.navbar__logo { display: flex; align-items: center; gap: 0.55rem; }
.logo-mark svg { width: 22px; height: 22px; }
.logo-text {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.05rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}
.logo-text--lg { font-size: 1.5rem; }
.logo-accent { color: var(--text-2); }

.navbar__links {
    display: flex;
    align-items: center;
    gap: clamp(0.8rem, 2.4vw, 2.2rem);
}
.nav-link {
    position: relative;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-2);
    padding: 0.4rem 0;
    transition: color var(--t-fast);
}
.nav-link::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 100%; height: 1px;
    background: var(--text);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s var(--ease);
}
.nav-link:hover { color: var(--text); }
.nav-link::after { background: var(--cyan); }
.nav-link:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-link--cta {
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.5rem 1.2rem;
    transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.nav-link--cta::after { display: none; }
.nav-link--cta:hover {
    background: var(--invert-bg);
    color: var(--invert-text);
    border-color: var(--invert-bg);
}

.navbar__actions { display: flex; align-items: center; gap: 1rem; }
.lang-switch { display: flex; gap: 0.1rem; }
.lang-btn {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    padding: 0.3rem 0.45rem;
    color: var(--text-3);
    transition: color var(--t-fast);
}
.lang-btn.is-active { color: var(--cyan); text-decoration: underline; text-underline-offset: 4px; }
.lang-btn:hover { color: var(--text); }

.navbar__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}
.navbar__burger span {
    width: 22px; height: 1.5px;
    background: var(--text);
    transition: transform 0.3s var(--ease), opacity 0.3s;
}
.navbar__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.navbar__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.navbar__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.hero__particles {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero__glow {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: min(720px, 90vw);
    height: 420px;
    background: radial-gradient(ellipse at center, var(--cyan-glow), transparent 65%);
    filter: blur(50px);
    z-index: 0;
    pointer-events: none;
    animation: glowBreath 7s ease-in-out infinite alternate;
}
@keyframes glowBreath {
    from { opacity: 0.55; transform: translateX(-50%) scale(1); }
    to   { opacity: 1; transform: translateX(-50%) scale(1.12); }
}
.hero__aurora {
    position: absolute;
    top: 50%; left: 50%;
    width: min(1100px, 130vw);
    aspect-ratio: 1;
    transform: translate(-50%, -55%);
    background: conic-gradient(from 0deg,
        transparent 0deg,
        rgba(0, 229, 255, 0.10) 60deg,
        rgba(70, 120, 255, 0.07) 130deg,
        transparent 200deg,
        rgba(0, 255, 200, 0.06) 280deg,
        transparent 360deg);
    filter: blur(70px);
    z-index: 0;
    pointer-events: none;
    animation: auroraSpin 28s linear infinite;
}
@keyframes auroraSpin {
    to { transform: translate(-50%, -55%) rotate(360deg); }
}

/* Logo hero */
.hero__logo {
    display: inline-flex;
    color: var(--text);
    margin-bottom: -0.4rem;
}
.hero__logo-x {
    stroke-dasharray: 110;
    stroke-dashoffset: 110;
    animation: drawX 1.4s var(--ease) 0.2s forwards;
}
@keyframes drawX { to { stroke-dashoffset: 0; } }
.hero__logo-ring {
    transform-origin: center;
    animation: spinSlow 26s linear infinite;
}
.hero__logo svg { filter: drop-shadow(0 0 18px var(--cyan-glow)); }

/* Metadati angoli */
.hero__corner {
    position: absolute;
    top: calc(var(--nav-h) + 2.2rem);
    z-index: 2;
    font-size: 0.64rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    line-height: 2;
    color: var(--text-3);
}
.hero__corner--tl { left: var(--gutter); }
.hero__corner--tr { right: var(--gutter); text-align: right; }

/* Strip keywords (nel flusso, sotto le CTA) */
.hero__strip {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.4rem;
    margin-top: clamp(1.2rem, 3vh, 2.2rem);
    font-size: 0.66rem;
    font-weight: 500;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--text-3);
}
.hero__strip i {
    width: 4px; height: 4px;
    border-radius: 50%;
    background: var(--cyan);
    opacity: 0.6;
}
.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(1.4rem, 3vh, 2.2rem);
    padding-block: 6rem;
}
.hero__badge {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    color: var(--text-2);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.55rem 1.25rem;
    background: rgba(14, 14, 14, 0.55);
    backdrop-filter: blur(8px);
    overflow: hidden;
}
.hero__badge::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 40%, rgba(0, 229, 255, 0.16) 50%, transparent 60%);
    transform: translateX(-130%);
    animation: shimmer 4.5s ease-in-out infinite;
}
@keyframes shimmer {
    0%, 55% { transform: translateX(-130%); }
    100%    { transform: translateX(130%); }
}
.pulse-dot {
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 8px var(--cyan-dim);
    animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.25; }
}
.hero__title {
    font-family: var(--font-hero);
    font-size: clamp(2.4rem, 7vw, 6rem);
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.01em;
    max-width: 17ch;
    text-wrap: balance;
    will-change: transform;
}
/* Gradiente iridescente che scorre sulle lettere */
.hero__title .word-inner,
.hero__title .char {
    background: var(--grad-iris);
    background-size: 320% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: irisShift 8s linear infinite;
}
@keyframes irisShift {
    from { background-position: 0% 0; }
    to   { background-position: 320% 0; }
}
/* FIX doppia esposizione: quando le lettere (.char) esistono, la parola
   non deve dipingere la propria copia del testo */
.hero__title.chars-ready .word-inner {
    background: none;
    animation: none;
}
.hero__title .char {
    display: inline-block;
    will-change: transform;
}
.hero__subtitle {
    max-width: 52ch;
    font-size: clamp(0.95rem, 1.1vw, 1.05rem);
    color: var(--text-2);
    line-height: 1.8;
}
.hero__cta { display: flex; gap: 1.1rem; flex-wrap: wrap; justify-content: center; margin-top: 0.5rem; }
.hero__scroll-hint {
    position: absolute;
    bottom: 2.2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.9rem;
    font-size: 0.66rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-3);
    transition: color var(--t-fast);
}
.hero__scroll-hint:hover { color: var(--text); }
.scroll-line {
    width: 1px; height: 48px;
    background: linear-gradient(var(--text-2), transparent);
    animation: scrollLine 2.2s var(--ease) infinite;
}
@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    45% { transform: scaleY(1); transform-origin: top; }
    55% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================================
   BOTTONI
   ============================================================ */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    padding: 1rem 2.2rem;
    border-radius: 999px;
    overflow: hidden;
    transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast) var(--ease);
    will-change: transform;
}
.btn--primary {
    background: linear-gradient(120deg, #FFFFFF 0%, #D9F8FF 45%, #FFFFFF 100%);
    background-size: 200% 100%;
    color: var(--invert-text);
    border: 1px solid var(--invert-bg);
    animation: btnPulse 3.4s ease-in-out infinite;
}
@keyframes btnPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 229, 255, 0); background-position: 0% 0; }
    50%      { box-shadow: 0 0 36px 2px rgba(0, 229, 255, 0.25); background-position: 100% 0; }
}
.btn--primary:hover { background: transparent; color: var(--text); border-color: var(--cyan-dim); box-shadow: 0 0 32px var(--cyan-glow); }
.btn--ghost {
    color: var(--text);
    border: 1px solid var(--line);
}
.btn--ghost:hover { background: var(--invert-bg); color: var(--invert-text); border-color: var(--invert-bg); }
.btn--full { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: wait; }
.btn svg { transition: transform var(--t-fast) var(--ease); }
.btn:hover svg { transform: translateX(4px); }

.ripple { position: relative; overflow: hidden; }
.ripple-wave {
    position: absolute;
    border-radius: 50%;
    background: rgba(234, 234, 230, 0.22);
    transform: scale(0);
    animation: rippleAnim 0.65s ease-out forwards;
    pointer-events: none;
}
.btn--primary .ripple-wave { background: rgba(10, 10, 10, 0.15); }
@keyframes rippleAnim {
    to { transform: scale(3.5); opacity: 0; }
}

/* ============================================================
   SEZIONI
   ============================================================ */
.section {
    padding-block: clamp(5rem, 12vw, 10rem);
    position: relative;
    border-top: 1px solid var(--line-soft);
    overflow: hidden; /* contiene orbs e forme 3D: niente overflow orizzontale */
}
.section--alt {
    background:
        radial-gradient(900px 420px at 82% 0%, rgba(0, 229, 255, 0.045), transparent 60%),
        radial-gradient(700px 400px at 8% 100%, rgba(70, 120, 255, 0.04), transparent 60%),
        var(--bg-alt);
}
.section--alt::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(234, 234, 230, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    mask-image: radial-gradient(ellipse 75% 65% at 50% 40%, #000 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 75% 65% at 50% 40%, #000 20%, transparent 75%);
    pointer-events: none;
}
.section--tight { padding-block: clamp(3rem, 6vw, 4.5rem); }
.section__head { max-width: 720px; margin-bottom: clamp(3rem, 7vw, 5.5rem); }
.section__title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5.5vw, 4.5rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    line-height: 1.04;
    margin-bottom: 1.2rem;
    text-wrap: balance;
}
.section__subtitle { color: var(--text-2); font-size: clamp(0.95rem, 1.1vw, 1.05rem); max-width: 52ch; }
.empty-state { color: var(--text-2); text-align: center; padding: 3rem 0; }

/* glass = superficie neutra minimale */
.glass {
    background: transparent;
    border: 1px solid var(--line-soft);
    border-radius: 2px;
}

/* ============================================================
   SERVIZI — index list
   ============================================================ */
.services-list { border-top: 1px solid var(--line); }
.service-row {
    display: grid;
    grid-template-columns: 4rem 1fr minmax(0, 38ch) 2.5rem;
    align-items: center;
    gap: clamp(1rem, 3vw, 2.5rem);
    padding: clamp(1.6rem, 3vw, 2.4rem) 0;
    border-bottom: 1px solid var(--line);
    position: relative;
    transition: padding-left 0.45s var(--ease);
}
.service-row:hover { padding-left: clamp(0.8rem, 2vw, 1.6rem); }
.service-row::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0, 229, 255, 0.06), transparent 50%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}
.service-row:hover::before { opacity: 1; }
.service-row__num {
    font-family: var(--font-display);
    font-size: 0.78rem;
    color: var(--cyan);
    letter-spacing: 0.1em;
    opacity: 0.7;
}
.service-row__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3.6vw, 2.8rem);
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.05;
    transition: color var(--t-fast);
}
.service-row__desc {
    font-size: 0.88rem;
    color: var(--text-2);
    line-height: 1.7;
}
.service-row__arrow {
    justify-self: end;
    color: var(--text-3);
    transition: transform 0.45s var(--ease), color var(--t-fast);
}
.service-row:hover .service-row__arrow { transform: translateX(6px); color: var(--cyan); }
.service-row__title { transition: transform 0.4s var(--ease); }
.service-row:hover .service-row__title { transform: perspective(600px) translateX(4px) rotateY(-2deg); }

/* ============================================================
   TIMELINE (APPROCCIO)
   ============================================================ */
.timeline {
    counter-reset: step;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}
.timeline__line { display: none; }
.timeline__step {
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: clamp(1.6rem, 2.5vw, 2.4rem) clamp(1.1rem, 2vw, 1.8rem);
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
    transition: background var(--t-fast);
}
.timeline__step:hover { background: rgba(234, 234, 230, 0.03); }
.timeline__step {
    position: relative;
    counter-increment: step;
    overflow: hidden;
}
.timeline__step::before {
    content: counter(step, decimal-leading-zero);
    position: absolute;
    bottom: -0.6rem;
    right: 0.4rem;
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 5vw, 5rem);
    font-weight: 700;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1px rgba(234, 234, 230, 0.10);
    pointer-events: none;
    transition: -webkit-text-stroke-color 0.4s;
}
.timeline__step:hover::before { -webkit-text-stroke-color: rgba(0, 229, 255, 0.35); }
.timeline__step::after {
    content: '';
    position: absolute;
    top: -1px; left: 0;
    height: 1px;
    width: 0;
    background: linear-gradient(90deg, var(--cyan), transparent);
    transition: width 0.5s var(--ease);
}
.timeline__step:hover::after { width: 100%; }
.timeline__dot {
    font-family: var(--font-display);
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    color: var(--cyan);
    width: auto; height: auto;
}
.timeline__card { border: none; padding: 0; background: transparent; }
.timeline__card h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 500;
    margin-bottom: 0.55rem;
}
.timeline__card p { color: var(--text-2); font-size: 0.86rem; line-height: 1.7; }

/* ============================================================
   MARQUEE CLIENTI
   ============================================================ */
.marquee {
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent);
    padding-block: 1.2rem;
    border-block: 1px solid var(--line-soft);
}
.marquee__track {
    display: flex;
    gap: clamp(3rem, 7vw, 6rem);
    width: max-content;
    animation: marqueeScroll 36s linear infinite;
    will-change: transform;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marqueeScroll {
    to { transform: translate3d(-50%, 0, 0); }
}
.marquee__item {
    font-family: var(--font-display);
    font-size: clamp(1rem, 1.6vw, 1.3rem);
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-3);
    white-space: nowrap;
    transition: color var(--t-fast);
}
.marquee__item:hover { color: var(--text); }
.marquee__item img { height: 26px; filter: grayscale(1) brightness(1.4); opacity: 0.5; transition: opacity var(--t-fast); }
.marquee__item:hover img { opacity: 1; }

/* Marquee gigante — wordmark */
.marquee--giant {
    border-block: 1px solid var(--line-soft);
    padding-block: clamp(1.2rem, 2.5vw, 2rem);
    background: var(--bg);
}
.marquee--giant .marquee__track { animation-duration: 48s; gap: clamp(2.5rem, 5vw, 4.5rem); }
.marquee__giant-item {
    font-family: var(--font-display);
    font-size: clamp(3.2rem, 8vw, 7rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1;
    white-space: nowrap;
    color: var(--text);
}
.marquee__giant-item--outline {
    color: transparent;
    -webkit-text-stroke: 1px rgba(234, 234, 230, 0.28);
}

/* ============================================================
   ABOUT
   ============================================================ */
.about__grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: clamp(3rem, 7vw, 6rem);
    align-items: start;
}
.about__text .section__title { margin-bottom: 2rem; }
.eq {
    display: inline-flex;
    align-items: flex-end;
    gap: 4px;
    height: 26px;
    margin-bottom: 1.2rem;
}
.eq i {
    width: 4px;
    border-radius: 2px;
    background: linear-gradient(180deg, var(--cyan), rgba(0, 229, 255, 0.25));
    animation: eqBounce 1.1s ease-in-out infinite alternate;
}
.eq i:nth-child(1) { height: 40%; animation-delay: 0s; }
.eq i:nth-child(2) { height: 90%; animation-delay: -0.25s; }
.eq i:nth-child(3) { height: 60%; animation-delay: -0.5s; }
.eq i:nth-child(4) { height: 100%; animation-delay: -0.75s; }
.eq i:nth-child(5) { height: 50%; animation-delay: -1s; }
@keyframes eqBounce {
    from { transform: scaleY(0.35); }
    to   { transform: scaleY(1); }
}
.about__tags { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 2rem; }
.tag {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-2);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.45rem 1rem;
    transition: color var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
}
.tag:hover {
    color: var(--cyan);
    border-color: var(--cyan-dim);
    box-shadow: 0 0 18px var(--cyan-glow);
}
.about__text p { color: var(--text-2); margin-bottom: 1.2rem; max-width: 56ch; }
.about__highlight {
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 2vw, 1.6rem);
    font-weight: 500;
    letter-spacing: -0.01em;
    color: var(--text) !important;
    margin-top: 1.6rem;
}
.about__stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}
.stat-card {
    border: none;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    background: transparent;
    padding: clamp(1.8rem, 3vw, 2.6rem) clamp(1.2rem, 2vw, 1.8rem);
    text-align: left;
    transition: background var(--t-fast);
}
.stat-card:hover { background: rgba(234, 234, 230, 0.03); }
.stat-card__value {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 4.5vw, 3.8rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    line-height: 1;
}
.stat-card__label {
    display: block;
    margin-top: 0.8rem;
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-3);
}

/* ============================================================
   RELEASES
   ============================================================ */
.releases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(330px, 100%), 1fr));
    gap: clamp(1.5rem, 3vw, 2.5rem);
}
.release-card {
    background: transparent;
    border: none;
    border-radius: 0;
    overflow: visible;
}
.release-card__cover {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #131313;
    border: 1px solid var(--line-soft);
}
.release-card__cover img {
    width: 100%; height: 100%;
    object-fit: cover;
    filter: grayscale(0.25);
    transition: filter 0.5s;
}
.release-card:hover .release-card__cover img { filter: grayscale(0); }
.release-card__placeholder {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    color: rgba(234, 234, 230, 0.12);
    animation: spinSlow 16s linear infinite;
}
@keyframes spinSlow { to { transform: rotate(360deg); } }
.release-card__date {
    position: absolute;
    top: 1rem; left: 1rem;
    font-size: 0.66rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    padding: 0.35rem 0.8rem;
    background: rgba(10, 10, 10, 0.75);
    backdrop-filter: blur(6px);
    border: 1px solid var(--line);
    color: var(--cyan);
}
.release-card__body { padding: 1.4rem 0 0; }
.release-card__title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 500;
    letter-spacing: -0.01em;
}
.release-card__artist {
    color: var(--text-3);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin: 0.35rem 0 0.8rem;
}
.release-card__desc { color: var(--text-2); font-size: 0.88rem; margin-bottom: 1.1rem; line-height: 1.7; }
.release-card__links { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.platform-btn {
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 0.45rem 1rem;
    border: 1px solid var(--line);
    color: var(--text-2);
    transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.platform-btn:hover {
    background: transparent;
    color: var(--cyan);
    border-color: var(--cyan-dim);
    box-shadow: 0 0 20px var(--cyan-glow);
}

/* ============================================================
   CAMPAIGNS
   ============================================================ */
.campaigns-list { display: flex; flex-direction: column; }
.campaign-card {
    background: transparent;
    border: none;
    border-top: 1px solid var(--line);
    border-radius: 0;
    padding: clamp(2.2rem, 4vw, 3.5rem) 0;
}
.campaign-card:last-child { border-bottom: 1px solid var(--line); }
.campaign-card__head {
    display: flex;
    align-items: baseline;
    gap: 1.4rem;
    margin-bottom: 2rem;
}
.campaign-card { position: relative; overflow: hidden; }
.campaign-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 0; height: 2px;
    background: linear-gradient(90deg, var(--cyan), transparent);
    transition: width 0.6s var(--ease);
}
.campaign-card:hover::before { width: 40%; }
.campaign-card__index {
    position: absolute;
    top: clamp(1rem, 2vw, 2rem);
    right: 0;
    font-family: var(--font-display);
    font-size: clamp(4rem, 9vw, 8rem);
    font-weight: 700;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1px rgba(234, 234, 230, 0.10);
    pointer-events: none;
    transition: -webkit-text-stroke-color 0.4s;
}
.campaign-card:hover .campaign-card__index { -webkit-text-stroke-color: rgba(0, 229, 255, 0.3); }
.campaign-card__title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.4rem);
    font-weight: 500;
    letter-spacing: -0.02em;
}
.campaign-card__cols {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
    gap: clamp(1.5rem, 3vw, 3rem);
    margin-bottom: 2.2rem;
}
.campaign-card__label {
    font-size: 0.66rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-3);
    margin-bottom: 0.7rem;
}
.campaign-card__cols p { color: var(--text-2); font-size: 0.9rem; line-height: 1.75; }
.campaign-card__stats {
    display: flex;
    gap: clamp(2rem, 6vw, 5rem);
    flex-wrap: wrap;
}
.campaign-stat__value {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.2vw, 2.8rem);
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: var(--cyan);
    text-shadow: 0 0 28px var(--cyan-glow);
}
.campaign-stat__label {
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-3);
}

/* ============================================================
   CONTATTI
   ============================================================ */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: clamp(3rem, 7vw, 6rem);
    align-items: start;
}
.contact__email {
    display: inline-block;
    margin-top: 2rem;
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    font-weight: 500;
    border-bottom: 1px solid var(--line);
    padding-bottom: 0.3rem;
    transition: border-color var(--t-fast);
}
.contact__email:hover { border-color: var(--cyan); color: var(--cyan); }
.glow-text:hover { text-shadow: none; }

.contact-form {
    border: 1px solid var(--line-soft);
    border-radius: 14px;
    padding: clamp(1.6rem, 3vw, 2.4rem);
    background: linear-gradient(160deg, rgba(24, 24, 24, 0.7), rgba(14, 14, 14, 0.5));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}
.contact-form::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--cyan-dim), transparent);
}
.contact__status {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    margin-top: 1.6rem;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-2);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.5rem 1.1rem;
}
.contact__socials { display: flex; gap: 0.6rem; margin-top: 1.4rem; flex-wrap: wrap; }
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}
.form-group { margin-bottom: 1.8rem; }
.form-group label {
    display: block;
    font-size: 0.66rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-3);
    margin-bottom: 0.6rem;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    font: inherit;
    font-size: 1rem;
    color: var(--text);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    padding: 0.7rem 0;
    transition: border-color var(--t-fast);
}
.form-group select option { background: var(--bg); color: var(--text); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-bottom-color: var(--cyan);
}
.form-group.has-error input,
.form-group.has-error textarea { border-bottom-color: #ff6b6b; }
.form-error {
    display: block;
    min-height: 1em;
    font-size: 0.74rem;
    color: #ff6b6b;
    margin-top: 0.35rem;
}
.hp-field { position: absolute !important; left: -9999px !important; opacity: 0; height: 0; }
.form-feedback {
    margin-top: 1.2rem;
    font-size: 0.88rem;
    min-height: 1.4em;
}
.form-feedback.is-success { color: var(--text); }
.form-feedback.is-error { color: #ff6b6b; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    border-top: 1px solid var(--line-soft);
    padding-top: clamp(2rem, 4vw, 3rem);
    overflow: hidden;
}
.footer__wordmark {
    font-family: var(--font-display);
    font-size: clamp(4rem, 14vw, 13rem);
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 0.95;
    text-align: center;
    color: transparent;
    -webkit-text-stroke: 1px rgba(234, 234, 230, 0.16);
    user-select: none;
    margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
    transition: -webkit-text-stroke-color 0.5s;
}
.footer__wordmark:hover { -webkit-text-stroke-color: var(--cyan-dim); }
.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2.5rem;
    padding-bottom: 3.5rem;
}
.footer__tagline { color: var(--text-2); font-size: 0.88rem; margin-top: 1rem; max-width: 34ch; line-height: 1.7; }
.footer__heading {
    font-size: 0.66rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-3);
    margin-bottom: 1.2rem;
}
.footer__link {
    display: block;
    color: var(--text-2);
    font-size: 0.9rem;
    padding-block: 0.3rem;
    transition: color var(--t-fast);
}
.footer__link:hover { color: var(--text); }
.footer__bottom { border-top: 1px solid var(--line-soft); padding-block: 1.5rem; }
.footer__bottom-inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.6rem;
    color: var(--text-3);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
    opacity: 0;
    transition:
        opacity var(--t-slow) var(--ease) var(--delay, 0s),
        transform var(--t-slow) var(--ease) var(--delay, 0s),
        filter var(--t-slow) var(--ease) var(--delay, 0s);
    will-change: opacity, transform;
}
.fade-up    { transform: translate3d(0, 36px, 0); }
.fade-left  { transform: translate3d(-40px, 0, 0); }
.fade-right { transform: translate3d(40px, 0, 0); }
.scale-in   { transform: scale(0.94); }
.blur-reveal { filter: blur(12px); transform: translate3d(0, 24px, 0); }

.reveal.is-visible {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
    filter: blur(0);
}

.tilt-card { transform: none; }

/* ============================================================
   RIDUZIONE MOVIMENTO
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; filter: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .about__grid, .contact__grid { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
    .timeline { grid-template-columns: repeat(2, 1fr); }
    .service-row { grid-template-columns: 3rem 1fr 2rem; }
    .service-row__desc { display: none; }
}

body.nav-open { overflow: hidden; }

@media (max-width: 768px) {
    /* Menu full-screen: overlay scuro con link giganti a cascata */
    .navbar__links {
        position: fixed;
        inset: 0;
        z-index: -1; /* sotto la barra: logo e burger restano visibili */
        flex-direction: column;
        align-items: stretch;
        justify-content: center;
        gap: 0;
        padding: calc(var(--nav-h) + 1rem) var(--gutter) 3rem;
        background:
            radial-gradient(600px 340px at 85% 12%, rgba(0, 229, 255, 0.07), transparent 60%),
            radial-gradient(500px 300px at 8% 90%, rgba(70, 120, 255, 0.05), transparent 60%),
            rgba(7, 7, 7, 0.98);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.4s var(--ease), visibility 0.4s;
    }
    .navbar__links.is-open {
        opacity: 1;
        visibility: visible;
    }
    .navbar__links li {
        border-bottom: 1px solid var(--line-soft);
        overflow: hidden;
    }
    .navbar__links li:last-child { border-bottom: none; padding-top: 1.6rem; }
    .nav-link {
        display: block;
        font-family: var(--font-display);
        font-size: clamp(1.7rem, 8vw, 2.6rem);
        font-weight: 500;
        letter-spacing: -0.02em;
        text-transform: none;
        padding: 1.05rem 0;
        color: var(--text);
        transform: translateY(110%);
        opacity: 0;
        transition: transform 0.6s var(--ease), opacity 0.5s, color 0.3s;
    }
    .nav-link::after { display: none; }
    .nav-link:hover, .nav-link:active { color: var(--cyan); }
    .navbar__links.is-open .nav-link {
        transform: translateY(0);
        opacity: 1;
    }
    .navbar__links.is-open li:nth-child(1) .nav-link { transition-delay: 0.08s; }
    .navbar__links.is-open li:nth-child(2) .nav-link { transition-delay: 0.14s; }
    .navbar__links.is-open li:nth-child(3) .nav-link { transition-delay: 0.20s; }
    .navbar__links.is-open li:nth-child(4) .nav-link { transition-delay: 0.26s; }
    .navbar__links.is-open li:nth-child(5) .nav-link { transition-delay: 0.32s; }
    .navbar__links.is-open li:nth-child(6) .nav-link { transition-delay: 0.38s; }
    .nav-link--cta {
        display: inline-flex;
        font-size: 0.9rem;
        font-weight: 600;
        letter-spacing: 0.16em;
        text-transform: uppercase;
        padding: 1rem 2.2rem;
        border: 1px solid var(--line);
        text-align: center;
    }
    .navbar__burger { display: flex; }

    .form-row { grid-template-columns: 1fr; gap: 0; }
    .timeline { grid-template-columns: 1fr; border-left: none; }
    .timeline__step { border-right: none; padding-inline: 0; }
    .campaign-card__stats { gap: 1.8rem; }
}

@media (max-width: 768px) {
    .hero__corner { display: none; }
    .hero__strip { display: none; }
}

@media (max-width: 520px) {
    .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
    .about__stats { grid-template-columns: 1fr 1fr; }
    .hero__cta { flex-direction: column; width: 100%; }
    .hero__cta .btn { width: 100%; }
    .service-row { grid-template-columns: 2.4rem 1fr 1.6rem; gap: 0.8rem; }
    .hero__logo svg { width: 48px; height: 48px; }
}

@media (min-width: 1800px) {
    :root { --container: 1480px; }
}

/* ============================================================
   FORM A SCHEDE: CAMPAGNA / PROPONI UN BRANO
   ============================================================ */
.form-stack { display: flex; flex-direction: column; }

.form-tabs {
    display: flex;
    gap: 0.4rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--line-soft);
}
.form-tab {
    position: relative;
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-3);
    background: none;
    border: none;
    padding: 0.85rem 1.1rem;
    cursor: pointer;
    transition: color 0.3s;
}
.form-tab::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: -1px;
    height: 1px;
    background: var(--cyan);
    transform: scaleX(0);
    transition: transform 0.4s var(--ease);
}
.form-tab:hover { color: var(--text-2); }
.form-tab.is-active { color: var(--text); }
.form-tab.is-active::after { transform: scaleX(1); }

.contact-form.is-hidden { display: none; }

.form-intro {
    font-size: 0.88rem;
    color: var(--text-2);
    line-height: 1.7;
    margin-bottom: 1.8rem;
}

.form-legend {
    font-family: var(--font-display);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--cyan);
    margin: 2rem 0 1.1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--line-soft);
}
.form-legend:first-of-type { margin-top: 0.5rem; }

.form-row--addr { grid-template-columns: 3fr 1fr; }
.form-row--three { grid-template-columns: 1fr 1.6fr 1fr; }

/* Campo file */
.file-input {
    font-size: 0.85rem !important;
    padding: 0.6rem 0 !important;
    color: var(--text-2) !important;
    cursor: pointer;
}
.file-input::file-selector-button {
    font: inherit;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text);
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.45rem 1.1rem;
    margin-right: 1rem;
    cursor: pointer;
    transition: border-color 0.25s, color 0.25s;
}
.file-input::file-selector-button:hover { border-color: var(--cyan); color: var(--cyan); }

/* Consenso privacy */
.consent {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--text-2);
    margin: 1.6rem 0 0.4rem;
    cursor: pointer;
}
.consent input {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
    margin-top: 0.15rem;
    accent-color: var(--cyan);
    cursor: pointer;
}
.consent a { color: var(--cyan); border-bottom: 1px solid transparent; transition: border-color 0.25s; }
.consent a:hover { border-bottom-color: var(--cyan); }

@media (max-width: 768px) {
    .form-row--addr, .form-row--three { grid-template-columns: 1fr; }
    .form-tabs { flex-direction: column; gap: 0; border-bottom: none; }
    .form-tab {
        text-align: left;
        border-bottom: 1px solid var(--line-soft);
        padding: 1rem 0;
    }
    .form-tab::after { display: none; }
    .form-tab.is-active { color: var(--cyan); }
}