/* ============================================================================
   MariVision - Nuovo Sito v2
   Header + Hero "WOW Edition"
   ============================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500;700&family=Orbitron:wght@400;700;900&family=Audiowide&display=swap');

:root {
    --primary: #15FDFD;
    --secondary: #FE53BB;
    --accent: #FFFF00;
    --dark: #010012;
    --matrix: #00ff41;

    --primary-dark: #009999;
    --primary-glow: rgba(21, 253, 253, 0.5);
    --secondary-glow: rgba(254, 83, 187, 0.5);

    --text-dark: #000020;
    --text-medium: #303050;
    --text-light: #505070;
    --bg: #F0F0FF;
    --bg-alt: #E8E8FF;
    --card-bg: #ffffff;
    --card-border: rgba(21, 253, 253, 0.2);

    /* Alias per compatibilita pagine secondarie (calcolatrice, font, ecc) */
    --background: #F0F0FF;
    --background-alt: #E8E8FF;
    --background-card: #ffffff;
    --text-medium-alt: #505070;
    --box-shadow: 0 10px 30px rgba(21, 253, 253, 0.1);
    --neon-shadow: 0 0 10px rgba(21, 253, 253, 0.4);
    --gradient-1: linear-gradient(135deg, #15FDFD, #00C8C8);
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;

    /* Light mode: colori vivaci */
    --btn-primary-bg: linear-gradient(135deg, #15FDFD, #00C8C8);
    --btn-primary-shadow: rgba(21, 253, 253, 0.35);
    --btn-secondary-bg: linear-gradient(135deg, #FE53BB, #CC2A87);
    --btn-secondary-shadow: rgba(254, 83, 187, 0.3);
    --hero-bg: linear-gradient(160deg, #F0F0FF 0%, #E0E0FF 30%, #F5EEFF 60%, #E8F8FF 100%);

    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --font-logo: 'Orbitron', sans-serif;
}

body.dark-theme {
    --text-dark: #E8E8FF;
    --text-medium: #B0B0D0;
    --text-light: #8080A0;
    --bg: #070720;
    --bg-alt: #0c0c35;
    --card-bg: #0f0f3a;
    --card-border: rgba(21, 253, 253, 0.2);
    --btn-primary-bg: linear-gradient(135deg, #15FDFD, #00E0E0);
    --btn-primary-shadow: rgba(21, 253, 253, 0.4);
    --btn-secondary-shadow: rgba(254, 83, 187, 0.35);
    --hero-bg: radial-gradient(ellipse at 50% 50%, #0a0a30 0%, #050518 100%);

    /* Alias dark per pagine secondarie */
    --background: #070720;
    --background-alt: #0c0c35;
    --background-card: #0f0f3a;
    --text-medium-alt: #8080A0;
    --box-shadow: 0 10px 30px rgba(21, 253, 253, 0.15);
    --neon-shadow: 0 0 10px rgba(21, 253, 253, 0.5);
    --gradient-1: linear-gradient(135deg, #15FDFD, #00E0E0);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

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

h1,h2,h3,h4 {
    font-family: var(--font-heading);
    color: var(--text-dark);
    font-weight: 700;
    line-height: 1.15;
}

a { color: var(--primary); text-decoration: none; transition: 0.3s; }
a:hover { color: var(--secondary); }

.container { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }

/* ── Noise + Scanlines ── */
.noise-overlay {
    position: fixed; inset: 0;
    background-image: url('data:image/svg+xml;base64,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');
    opacity: 0.04; z-index: -1; pointer-events: none;
}
.scanlines {
    position: fixed; inset: 0;
    background: repeating-linear-gradient(to bottom, transparent, transparent 1px, rgba(0,0,0,0.03) 1px, rgba(0,0,0,0.03) 2px);
    pointer-events: none; z-index: -1; opacity: 0.3;
}

/* ══════════════════════════════════════════════════════════════════════════════
   PRELOADER
   ══════════════════════════════════════════════════════════════════════════════ */
.cyber-loader {
    position: fixed; inset: 0;
    background: linear-gradient(160deg, #F0F0FF 0%, #E8E0FF 30%, #E0F0FF 60%, #F0F5FF 100%);
    display: flex; justify-content: center; align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}
.cyber-loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.cyber-loader.hidden .cyber-loader-bar { animation: none; }
body.dark-theme .cyber-loader {
    background: linear-gradient(160deg, #070720 0%, #0a0a30 50%, #070720 100%);
}
body.dark-theme .cyber-loader-text { color: var(--primary); }
.cyber-loader-content { text-align: center; }
.cyber-loader-bars { display: flex; gap: 6px; height: 36px; justify-content: center; margin-bottom: 1.2rem; }
.cyber-loader-bar {
    width: 5px; height: 100%;
    border-radius: 3px;
    background: var(--primary);
    animation: barLoad 1s ease-in-out infinite;
}
.cyber-loader-bar:nth-child(2) { animation-delay:0.15s; background:var(--secondary); }
.cyber-loader-bar:nth-child(3) { animation-delay:0.3s; background:var(--accent); }
.cyber-loader-bar:nth-child(4) { animation-delay:0.45s; background:var(--primary); }
.cyber-loader-bar:nth-child(5) { animation-delay:0.6s; background:var(--secondary); }
@keyframes barLoad { 0%,100%{height:20%} 50%{height:100%} }
.cyber-loader-text {
    font-family: var(--font-mono); font-size: 0.8rem;
    color: var(--text-medium); letter-spacing: 2px;
}

/* ══════════════════════════════════════════════════════════════════════════════
   HEADER
   ══════════════════════════════════════════════════════════════════════════════ */
header {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    background: rgba(245,245,255,0.85);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(21,253,253,0.1);
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(21,253,253,0.2);
    transition: all 0.3s ease;
}
body.dark-theme header { background: rgba(7,7,32,0.9); }
header.scrolled { padding: 0.5rem 0; box-shadow: 0 5px 20px rgba(21,253,253,0.2); }

.header-inner { display: flex; justify-content: space-between; align-items: center; }

/* ── Logo MARIVISION ── */
.logo {
    font-family: 'Audiowide', cursive;
    font-size: 1.35rem;
    font-weight: 400;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    display: inline-block;
    color: #fff;
    transition: all 0.3s ease;
}
body:not(.dark-theme) .logo { color: var(--dark); }

.logo .logo-char {
    display: inline-block;
    position: relative;
}

/* MARI = azzurro acceso laccato, VISION = verde terminale laccato */
.logo .logo-char.c {
    color: #00e5ff;
    text-shadow: 0 0 10px rgba(0,229,255,0.6), 0 0 25px rgba(0,229,255,0.25), 0 0 40px rgba(0,229,255,0.1);
}
.logo .logo-char.m {
    color: #39ff14;
    text-shadow: 0 0 10px rgba(57,255,20,0.6), 0 0 25px rgba(57,255,20,0.25), 0 0 40px rgba(57,255,20,0.1);
}

body:not(.dark-theme) .logo .logo-char.c {
    color: #00c8e0;
    text-shadow: 0 0 6px rgba(0,200,224,0.4), 0 0 15px rgba(0,200,224,0.15);
}
body:not(.dark-theme) .logo .logo-char.m {
    color: #2ecc10;
    text-shadow: 0 0 6px rgba(46,204,16,0.4), 0 0 15px rgba(46,204,16,0.15);
}

.logo:hover .logo-char.c {
    text-shadow: 0 0 15px rgba(0,229,255,0.9), 0 0 35px rgba(0,229,255,0.4), 0 0 60px rgba(0,229,255,0.15);
}
.logo:hover .logo-char.m {
    text-shadow: 0 0 15px rgba(57,255,20,0.9), 0 0 35px rgba(57,255,20,0.4), 0 0 60px rgba(57,255,20,0.15);
}

/* Glitch: piu frequente (ogni 3s) */
.logo .logo-char {
    animation: cp77glitch 3s ease-in-out infinite;
    animation-delay: calc(var(--ci) * 0.08s);
}
@keyframes cp77glitch {
    0%, 76%, 86%, 100% {
        transform: translateY(0) skewX(0deg);
        opacity: 1;
        filter: none;
    }
    78% {
        transform: translateY(-2px) skewX(12deg);
        opacity: 0.6;
        filter: blur(1px);
    }
    80% {
        transform: translateY(2px) skewX(-8deg);
        opacity: 0.8;
    }
    82% {
        transform: translateX(3px) skewX(5deg);
        opacity: 0.5;
        filter: blur(1.5px);
    }
    84% {
        transform: translateX(-2px) skewX(-3deg);
        opacity: 0.9;
        filter: none;
    }
}

/* Scanline */
.logo::after {
    content: '';
    position: absolute;
    left: 0; top: 0;
    width: 100%; height: 2px;
    background: linear-gradient(90deg, transparent, #00e5ff, #39ff14, transparent);
    opacity: 0;
    animation: logoScan 3s ease-in-out infinite;
    pointer-events: none;
}
@keyframes logoScan {
    0%, 75%, 87%, 100% { opacity: 0; top: 0; }
    79% { opacity: 0.7; top: 30%; }
    82% { opacity: 0.4; top: 70%; }
    85% { opacity: 0.2; top: 100%; }
}

.logo-container { display: flex; align-items: center; gap: 15px; }

/* Theme Switch - cyberpunk toggle */
button.theme-switch { background: none; border: none; padding: 0; outline: none; }
button.theme-switch:focus-visible { outline: 2px solid var(--primary); outline-offset: 4px; border-radius: 8px; }
.theme-switch {
    width: 64px; height: 32px; position: relative;
    display: flex; justify-content: space-between; align-items: center;
    padding: 0 6px;
    border-radius: 6px;
    background: #0a0a2e;
    cursor: pointer;
    border: 1px solid rgba(0,229,255,0.3);
    transition: all 0.4s ease;
    overflow: hidden;
    margin-left: 1rem;
}
body:not(.dark-theme) .theme-switch {
    background: #e0e0f0;
    border-color: rgba(57,255,20,0.3);
}

/* Glow pulse */
.theme-switch::before {
    content: '';
    position: absolute; inset: -1px;
    border-radius: 6px;
    background: linear-gradient(90deg, #00e5ff, #39ff14, #00e5ff);
    background-size: 200% 100%;
    opacity: 0;
    animation: toggleGlow 3s linear infinite;
    z-index: 0;
    transition: opacity 0.3s ease;
}
@keyframes toggleGlow {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}
.theme-switch:hover::before { opacity: 1; }

/* Inner bg to cover the glow border */
.theme-switch::after {
    content: '';
    position: absolute;
    inset: 1px;
    border-radius: 5px;
    background: #0a0a2e;
    z-index: 0;
}
body:not(.dark-theme) .theme-switch::after {
    background: #e0e0f0;
}

.switch-icon {
    color: #fff; font-size: 0.8rem;
    z-index: 2; position: relative;
    transition: all 0.3s ease;
}
body:not(.dark-theme) .switch-icon { color: #333; }

/* Sun icon pulsa in light mode */
body:not(.dark-theme) .switch-icon:first-child {
    color: #ffaa00;
    animation: sunPulse 2s ease-in-out infinite;
}
@keyframes sunPulse {
    0%,100% { text-shadow: 0 0 4px rgba(255,170,0,0.4); transform: scale(1); }
    50% { text-shadow: 0 0 10px rgba(255,170,0,0.7); transform: scale(1.15); }
}

/* Moon icon pulsa in dark mode */
body.dark-theme .switch-icon:last-child {
    color: #aabbff;
    animation: moonPulse 3s ease-in-out infinite;
}
@keyframes moonPulse {
    0%,100% { text-shadow: 0 0 4px rgba(170,187,255,0.3); transform: scale(1); }
    50% { text-shadow: 0 0 10px rgba(170,187,255,0.6); transform: scale(1.1) rotate(10deg); }
}

.switch-slider {
    width: 24px; height: 24px;
    border-radius: 4px;
    position: absolute; top: 3px; left: 4px;
    z-index: 2;
    transition: all 0.4s cubic-bezier(0.68,-0.55,0.27,1.55);
    background: linear-gradient(135deg, #00e5ff, #39ff14);
    box-shadow: 0 0 8px rgba(0,229,255,0.5), 0 0 15px rgba(57,255,20,0.2);
}
body.dark-theme .switch-slider {
    left: 36px;
    background: linear-gradient(135deg, #39ff14, #00e5ff);
    box-shadow: 0 0 8px rgba(57,255,20,0.5), 0 0 15px rgba(0,229,255,0.2);
}

.theme-switch:hover .switch-slider {
    transform: scale(1.1);
    box-shadow: 0 0 12px rgba(0,229,255,0.7), 0 0 25px rgba(57,255,20,0.3);
}

/* Click animation */
.theme-switch:active .switch-slider {
    transform: scale(0.85);
    transition-duration: 0.1s;
}

/* "Cliccami!" - micro nudge animation */
.switch-slider {
    animation: sliderNudge 4s ease-in-out infinite;
}
@keyframes sliderNudge {
    0%, 85%, 100% { transform: translateX(0); }
    88% { transform: translateX(4px); }
    91% { transform: translateX(-2px); }
    94% { transform: translateX(3px); }
    97% { transform: translateX(0); }
}
body.dark-theme .switch-slider {
    animation: sliderNudgeDark 4s ease-in-out infinite;
}
@keyframes sliderNudgeDark {
    0%, 85%, 100% { transform: translateX(0); }
    88% { transform: translateX(-4px); }
    91% { transform: translateX(2px); }
    94% { transform: translateX(-3px); }
    97% { transform: translateX(0); }
}

/* Glow pulse idle */
.theme-switch {
    animation: toggleIdle 3s ease-in-out infinite alternate;
}
@keyframes toggleIdle {
    0% { border-color: rgba(0,229,255,0.2); }
    100% { border-color: rgba(57,255,20,0.4); }
}
body:not(.dark-theme) .theme-switch {
    animation: toggleIdleLight 3s ease-in-out infinite alternate;
}
@keyframes toggleIdleLight {
    0% { border-color: rgba(0,200,224,0.2); }
    100% { border-color: rgba(46,204,16,0.35); }
}

/* Nav - Desktop: menu inline, Mobile: hamburger */
.nav-list {
    display: flex; list-style: none; gap: 0.25rem;
}
.nav-link {
    font-family: var(--font-heading);
    font-size: 0.82rem; font-weight: 500;
    color: var(--text-medium); padding: 0.5rem 1rem;
    border-radius: 6px; transition: 0.3s;
    text-decoration: none; text-transform: uppercase; letter-spacing: 0.5px;
}
.nav-link:hover { color: var(--primary); background: rgba(21,253,253,0.08); }

/* Header/footer menu nascosti su desktop */
.nav-menu-header, .nav-menu-footer { display: none; }
/* Hamburger - nascosto su desktop, visibile da tablet in giu, sempre a destra */
.hamburger {
    display: none; cursor: pointer; width: 30px; height: 20px;
    position: relative; z-index: 1001;
    background: none; border: none; padding: 0; outline: none;
    margin-left: auto;
}
.hamburger:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 4px;
    border-radius: 4px;
}
.hamburger span {
    display: block; position: absolute; height: 2px; width: 100%;
    background: var(--primary); left: 0; transition: 0.25s ease-in-out;
    box-shadow: 0 0 5px var(--primary-glow);
}
.hamburger span:nth-child(1){top:0} .hamburger span:nth-child(2),.hamburger span:nth-child(3){top:8px} .hamburger span:nth-child(4){top:16px}
.hamburger.open span:nth-child(1){top:8px;width:0;left:50%}
.hamburger.open span:nth-child(2){transform:rotate(45deg)}
.hamburger.open span:nth-child(3){transform:rotate(-45deg)}
.hamburger.open span:nth-child(4){top:8px;width:0;left:50%}

/* ══════════════════════════════════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════════════════════════════════ */
.hero {
    min-height: 100vh;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    position: relative; overflow: hidden;
    padding: 6rem 1rem 2rem;
    background: var(--hero-bg);
}

/* ── Dark mode: aurora background ── */
body.dark-theme .hero::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse at 20% 30%, rgba(21,253,253,0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(254,83,187,0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(255,255,0,0.03) 0%, transparent 40%);
    animation: auroraShift 12s ease-in-out infinite alternate;
    z-index: 0;
}
@keyframes auroraShift {
    0% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
    100% { opacity: 0.7; transform: scale(0.98); }
}

/* Dark mode: floating particles canvas */
#particles-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* Light mode: soft blobs */
.hero-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.2;
    z-index: 0;
    animation: blobFloat 10s ease-in-out infinite alternate;
}
.hero-blob-1 { width: 400px; height: 400px; background: var(--primary); top: 10%; left: 5%; }
.hero-blob-2 { width: 350px; height: 350px; background: var(--secondary); bottom: 10%; right: 5%; animation-delay: -5s; }
.hero-blob-3 { width: 250px; height: 250px; background: #aa88ff; top: 50%; left: 50%; transform: translate(-50%,-50%); animation-delay: -3s; }
body.dark-theme .hero-blob { display: none; }
@keyframes blobFloat {
    0% { transform: translate(0,0) scale(1); }
    100% { transform: translate(20px,-15px) scale(1.1); }
}

/* ── Hero top area ── */
.hero-top {
    text-align: center;
    position: relative; z-index: 2;
    margin-bottom: 2rem;
}

.hero-name {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.05;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
    opacity: 0; transform: translateY(25px);
    animation: fadeUp 0.8s ease forwards 0.2s;
}

.hero-name-accent {
    color: var(--primary);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
@supports not (background-clip: text) {
    .hero-name-accent { color: var(--primary); }
}

.hero-tagline {
    font-family: var(--font-heading);
    font-size: clamp(1rem, 2.5vw, 1.3rem);
    font-weight: 500;
    color: var(--text-medium);
    opacity: 0; transform: translateY(20px);
    animation: fadeUp 0.8s ease forwards 0.45s;
}
.hero-tagline .highlight {
    color: var(--primary);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

/* ══════════════════════════════════════════════════════════════════════════════
   THE MONITOR
   ══════════════════════════════════════════════════════════════════════════════ */
.monitor-container {
    position: relative; z-index: 2;
    width: 100%; max-width: 700px;
    margin: 0 auto;
    opacity: 0; transform: translateY(30px) scale(0.97);
    animation: fadeUp 1s ease forwards 0.5s;
}

.monitor {
    background: #0a0a1e;
    border-radius: 14px;
    border: 2px solid rgba(21,253,253,0.2);
    box-shadow:
        0 0 0 1px rgba(21,253,253,0.05),
        0 20px 60px rgba(0,0,0,0.4),
        0 0 40px rgba(21,253,253,0.06),
        inset 0 1px 0 rgba(255,255,255,0.05);
    overflow: hidden;
    position: relative;
}

/* Top bar */
.monitor-bar {
    display: flex; align-items: center; gap: 7px;
    padding: 10px 14px;
    background: rgba(255,255,255,0.03);
    border-bottom: 1px solid rgba(21,253,253,0.1);
}
.monitor-dot { width: 10px; height: 10px; border-radius: 50%; }
.monitor-dot:nth-child(1) { background: #ff5f57; }
.monitor-dot:nth-child(2) { background: #febc2e; }
.monitor-dot:nth-child(3) { background: #28c840; }
.monitor-title {
    font-family: var(--font-mono); font-size: 0.65rem;
    color: #555577; margin-left: auto;
}

/* Screen wrapper: fixed size, contains everything */
.monitor-screen-wrap {
    position: relative;
    height: 320px;
    overflow: hidden;
}

/* Scrollable code area */
.monitor-screen {
    padding: 1.2rem 1.4rem;
    height: 100%;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    line-height: 1.9;
    position: relative;
    z-index: 1;
    overflow-y: auto;
}
.monitor-screen::-webkit-scrollbar { width: 3px; }
.monitor-screen::-webkit-scrollbar-track { background: transparent; }
.monitor-screen::-webkit-scrollbar-thumb { background: rgba(21,253,253,0.3); border-radius: 3px; }
.monitor-screen { scrollbar-width: thin; scrollbar-color: rgba(21,253,253,0.3) transparent; }

/* Code lines */
.code-line {
    opacity: 0;
    transform: translateX(-8px);
    white-space: pre-wrap;
    word-break: break-all;
}
.code-line.typed { opacity: 1; transform: translateX(0); transition: all 0.15s ease; }

.c-comment { color: #555577; font-style: italic; }
.c-keyword { color: var(--secondary); }
.c-string { color: var(--accent); }
.c-var { color: var(--primary); }
.c-method { color: #bd93f9; }
.c-bracket { color: #666688; }
.c-num { color: #ff9e64; }
.c-op { color: var(--secondary); }
.c-matrix { color: var(--matrix); text-shadow: 0 0 5px rgba(0,255,65,0.5); }
.c-success { color: var(--matrix); font-weight: 700; text-shadow: 0 0 10px rgba(0,255,65,0.6); }

.cursor-blink {
    display: inline-block; width: 8px; height: 15px;
    background: var(--primary); vertical-align: text-bottom;
    animation: blink 1s step-end infinite;
    box-shadow: 0 0 6px var(--primary-glow);
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* Matrix rain overlay - ALWAYS full size of wrapper, never scrolls */
#matrix-canvas {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 10; pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}
#matrix-canvas.active { opacity: 0.45; }
#matrix-canvas.active-strong { opacity: 0.7; }

/* Compile flash */
.compile-flash {
    position: absolute; inset: 0;
    z-index: 15; pointer-events: none;
    opacity: 0;
}
.compile-flash.bang {
    animation: flashBang 0.8s ease;
}
@keyframes flashBang {
    0% { opacity: 0; background: var(--primary); }
    10% { opacity: 1; background: #fff; }
    30% { opacity: 0.8; background: var(--primary); }
    50% { opacity: 0.5; background: var(--secondary); }
    100% { opacity: 0; }
}

/* Result animation inside monitor */
.monitor-result {
    position: absolute; inset: 0;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    z-index: 13;
    opacity: 0; pointer-events: none;
    background: rgba(10,10,30,0.95);
}
.monitor-result.active { opacity: 1; }
.monitor-result-text {
    font-family: var(--font-logo);
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    font-weight: 900;
    text-align: center;
    letter-spacing: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent), var(--primary));
    background-size: 300% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: resultShimmer 3s linear infinite;
    filter: drop-shadow(0 0 20px var(--primary-glow));
    opacity: 0; transform: scale(0.5);
}
.monitor-result.active .monitor-result-text {
    animation: resultReveal 0.8s cubic-bezier(0.16,1,0.3,1) forwards, resultShimmer 3s linear infinite 0.8s;
}
@keyframes resultReveal {
    0% { opacity: 0; transform: scale(0.5); filter: blur(10px) drop-shadow(0 0 20px var(--primary-glow)); }
    100% { opacity: 1; transform: scale(1); filter: blur(0) drop-shadow(0 0 30px var(--primary-glow)); }
}
@keyframes resultShimmer {
    0% { background-position: 0% center; }
    100% { background-position: 300% center; }
}
.monitor-result-sub {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--matrix);
    margin-top: 0.75rem;
    opacity: 0;
    text-shadow: 0 0 8px rgba(0,255,65,0.4);
}
.monitor-result.active .monitor-result-sub {
    animation: fadeUp 0.6s ease forwards 0.6s;
}

/* Explosion particles canvas - ALWAYS full size of wrapper */
#explosion-canvas {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 12; pointer-events: none;
}

/* ASCII face overlay */
.ascii-face {
    position: absolute;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    line-height: 1.1;
    color: var(--matrix);
    opacity: 0;
    white-space: pre;
    z-index: 11;
    pointer-events: none;
    text-shadow: 0 0 8px rgba(0,255,65,0.6);
    transition: opacity 0.5s ease;
}
.ascii-face.visible { opacity: 0.5; animation: asciiFlicker 3s ease-in-out forwards; }
@keyframes asciiFlicker {
    0% { opacity: 0; }
    10% { opacity: 0.6; }
    15% { opacity: 0.1; }
    20% { opacity: 0.5; }
    80% { opacity: 0.4; }
    90% { opacity: 0.1; }
    100% { opacity: 0; }
}

/* Monitor stand */
.monitor-stand {
    width: 60px; height: 25px; margin: 0 auto;
    background: linear-gradient(to bottom, rgba(21,253,253,0.15), transparent);
    clip-path: polygon(20% 0%, 80% 0%, 100% 100%, 0% 100%);
}
.monitor-base {
    width: 120px; height: 5px; margin: 0 auto;
    background: rgba(21,253,253,0.1); border-radius: 3px;
}

/* ── Below monitor: buttons + marquee ── */
.hero-bottom {
    position: relative; z-index: 2;
    text-align: center;
    margin-top: 2.5rem;
    width: 100%; max-width: 700px;
}

.hero-description {
    font-size: 1rem; color: var(--text-light);
    max-width: 550px; margin: 0 auto 2rem;
    line-height: 1.8;
    opacity: 0; transform: translateY(20px);
    animation: fadeUp 0.8s ease forwards 0.7s;
}

.hero-buttons {
    display: flex; justify-content: center; gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    opacity: 0; transform: translateY(20px);
    animation: fadeUp 0.8s ease forwards 0.9s;
}

/* ── Buttons ── */
.btn {
    font-family: var(--font-heading); font-size: 0.88rem; font-weight: 600;
    padding: 0.85rem 2rem; border: none; border-radius: 10px;
    cursor: pointer; text-decoration: none;
    display: inline-flex; align-items: center; gap: 0.5rem;
    transition: all 0.3s ease; text-transform: uppercase; letter-spacing: 0.5px;
}
.btn-primary {
    background: var(--btn-primary-bg);
    color: var(--dark);
    box-shadow: 0 4px 20px var(--btn-primary-shadow);
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 35px var(--btn-primary-shadow);
    color: var(--dark);
}
.btn-secondary {
    background: var(--btn-secondary-bg);
    color: #fff;
    box-shadow: 0 4px 20px var(--btn-secondary-shadow);
}
.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 35px var(--btn-secondary-shadow);
    color: #fff;
}

/* Tech marquee */
.hero-marquee {
    overflow: hidden; position: relative;
    padding: 0.75rem 0;
    margin-bottom: 3rem;
    opacity: 0; animation: fadeUp 0.8s ease forwards 1.1s;
    max-width: 100%;
}
.hero-marquee::before,.hero-marquee::after {
    content: ''; position: absolute; top: 0;
    width: 60px; height: 100%; z-index: 2;
}
.hero-marquee::before { left: 0; background: linear-gradient(to right, var(--bg), transparent); }
.hero-marquee::after { right: 0; background: linear-gradient(to left, var(--bg), transparent); }
body.dark-theme .hero-marquee::before { background: linear-gradient(to right, #070720, transparent); }
body.dark-theme .hero-marquee::after { background: linear-gradient(to left, #070720, transparent); }

.marquee-track {
    display: flex; gap: 2.5rem;
    animation: marquee 28s linear infinite;
    width: max-content;
}
.marquee-item {
    font-family: var(--font-mono); font-size: 0.72rem; font-weight: 500;
    color: var(--text-light); white-space: nowrap;
    display: flex; align-items: center; gap: 0.4rem;
    opacity: 0.6; transition: 0.3s;
}
.marquee-item i { font-size: 0.95rem; color: var(--primary); }
.marquee-item:hover { opacity: 1; color: var(--primary); }
@keyframes marquee { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

/* Scroll indicator - mouse wheel icon */
.scroll-indicator {
    position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
    z-index: 2; opacity: 0; animation: fadeUp 0.8s ease forwards 2s;
}
.scroll-mouse {
    width: 22px; height: 36px;
    border: 2px solid var(--primary);
    border-radius: 12px;
    position: relative;
    opacity: 0.5;
}
.scroll-mouse::after {
    content: '';
    width: 3px; height: 7px;
    background: var(--primary);
    border-radius: 2px;
    position: absolute;
    top: 6px; left: 50%; transform: translateX(-50%);
    animation: scrollDot 2s ease-in-out infinite;
}
@keyframes scrollDot { 0%,100%{top:6px;opacity:1} 50%{top:18px;opacity:0.2} }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0) scale(1); } }

/* ══════════════════════════════════════════════════════════════════════════════
   SECTION: APPROCCIO
   ══════════════════════════════════════════════════════════════════════════════ */
.section {
    padding: 7rem 0;
    position: relative;
}
.section-alt {
    background: var(--bg-alt);
}
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}
.section-label {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 0.75rem;
    display: block;
}
/* Light mode: section label piu scuro per contrasto */
body:not(.dark-theme) .section-label { color: #009999; }
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}
.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-light);
    max-width: 550px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Approach grid */
.approach-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.approach-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    padding: 2.5rem 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.5s ease;
    opacity: 0;
    transform: translateY(40px);
}
.approach-card.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Top gradient bar on hover */
.approach-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}
.approach-card:nth-child(2)::before {
    background: linear-gradient(90deg, var(--secondary), var(--accent));
}
.approach-card:nth-child(3)::before {
    background: linear-gradient(90deg, var(--accent), var(--primary));
}
.approach-card:hover::before { transform: scaleX(1); }

.approach-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(21, 253, 253, 0.1);
    border-color: var(--primary);
}
.approach-card:nth-child(2):hover {
    box-shadow: 0 20px 50px rgba(254, 83, 187, 0.1);
    border-color: var(--secondary);
}
.approach-card:nth-child(3):hover {
    box-shadow: 0 20px 50px rgba(255, 255, 0, 0.08);
    border-color: var(--accent);
}

/* Mouse follow glow */
.approach-card::after {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%),
        rgba(21, 253, 253, 0.07), transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}
.approach-card:nth-child(2)::after {
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%),
        rgba(254, 83, 187, 0.07), transparent 60%);
}
.approach-card:nth-child(3)::after {
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%),
        rgba(255, 255, 0, 0.06), transparent 60%);
}
.approach-card:hover::after { opacity: 1; }

.approach-icon {
    width: 56px; height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center; justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    transition: 0.4s ease;
    position: relative; z-index: 1;
}
.approach-icon.icon-cyan {
    background: rgba(21, 253, 253, 0.1);
    color: var(--primary);
}
.approach-icon.icon-pink {
    background: rgba(254, 83, 187, 0.1);
    color: var(--secondary);
}
.approach-icon.icon-yellow {
    background: rgba(255, 255, 0, 0.1);
    color: #cccc00;
}
body.dark-theme .approach-icon.icon-yellow { color: var(--accent); }

.approach-card:hover .approach-icon {
    transform: scale(1.1) rotate(5deg);
}

/* Dark theme: card hover piu visibile */
body.dark-theme .approach-card:hover {
    box-shadow: 0 20px 50px rgba(21, 253, 253, 0.15);
    background: rgba(21, 253, 253, 0.03);
}
body.dark-theme .approach-card:nth-child(2):hover {
    box-shadow: 0 20px 50px rgba(254, 83, 187, 0.15);
    background: rgba(254, 83, 187, 0.03);
}
body.dark-theme .approach-card:nth-child(3):hover {
    box-shadow: 0 20px 50px rgba(255, 255, 0, 0.1);
    background: rgba(255, 255, 0, 0.02);
}

.approach-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
    position: relative; z-index: 1;
}
.approach-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0;
    position: relative; z-index: 1;
}

/* ══════════════════════════════════════════════════════════════════════════════
   SECTION: CHI SONO
   ══════════════════════════════════════════════════════════════════════════════ */

.about-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 4rem;
    align-items: start;
}

/* Photo */
.about-photo-wrap {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.8s ease;
}
.about-photo-wrap.visible {
    opacity: 1;
    transform: translateX(0);
}

.about-photo {
    width: 100%;
    aspect-ratio: 3/4;
    border-radius: 20px;
    overflow: hidden;
    border: 2px solid var(--card-border);
    position: relative;
    transition: 0.5s ease;
}
.about-photo:hover {
    border-color: var(--primary);
    box-shadow: 0 15px 40px rgba(21, 253, 253, 0.12);
}
.about-photo:hover img,
.about-photo:hover .photo-placeholder {
    transform: scale(1.03);
}

.photo-placeholder {
    width: 100%; height: 100%;
    background: linear-gradient(135deg, #0a0a2e, #1a1a4e);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 1rem;
    transition: transform 0.5s ease;
}
body:not(.dark-theme) .photo-placeholder {
    background: linear-gradient(135deg, #e0e0ff, #d0d0ee);
}
.photo-placeholder i { font-size: 3.5rem; color: var(--primary); opacity: 0.3; }
.photo-placeholder span {
    font-family: var(--font-mono); font-size: 0.75rem;
    color: var(--text-light); opacity: 0.6;
}

/* Social links under photo */
.about-socials {
    display: flex; gap: 0.6rem;
    margin-top: 1.25rem;
    justify-content: center;
}
.about-social {
    width: 42px; height: 42px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-light);
    font-size: 1rem;
    transition: all 0.3s ease;
    text-decoration: none;
}
.about-social:hover {
    color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(21, 253, 253, 0.15);
}

/* Text side */
.about-text-wrap {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.8s ease;
}
.about-text-wrap.visible {
    opacity: 1;
    transform: translateX(0);
}

.about-text-wrap .section-title {
    text-align: left;
    margin-bottom: 1.5rem;
}
.about-text-wrap .section-label {
    text-align: left;
}

.about-text {
    font-size: 1.02rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}
.about-text strong {
    color: var(--text-dark);
    font-weight: 600;
}

/* Skill tags */
.skills-wrap {
    display: flex; flex-wrap: wrap; gap: 0.5rem;
    margin-top: 2rem;
}
.skill-tag {
    font-family: var(--font-mono);
    font-size: 0.73rem; font-weight: 600;
    padding: 0.4rem 0.85rem;
    border-radius: 6px;
    background: rgba(21, 253, 253, 0.12);
    color: var(--primary-dark, #007a7a);
    border: 1px solid rgba(21, 253, 253, 0.25);
    transition: all 0.3s ease;
}
body.dark-theme .skill-tag {
    color: var(--primary);
    background: rgba(21, 253, 253, 0.1);
    border-color: rgba(21, 253, 253, 0.2);
}
.skill-tag:hover {
    background: rgba(21, 253, 253, 0.2);
    border-color: var(--primary);
    transform: translateY(-2px);
}

/* ══════════════════════════════════════════════════════════════════════════════
   SECTION: COME LAVORO
   ══════════════════════════════════════════════════════════════════════════════ */

.process-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
}

/* Connecting line */
.process-steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: calc(16.66% + 1rem);
    right: calc(16.66% + 1rem);
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
    opacity: 0.2;
}

.process-step {
    text-align: center;
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.6s ease;
}
.process-step.visible {
    opacity: 1;
    transform: translateY(0);
}

.step-number {
    width: 64px; height: 64px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.4rem; font-weight: 700;
    margin: 0 auto 1.5rem;
    background: var(--card-bg);
    position: relative; z-index: 1;
    transition: 0.4s ease;
}
.step-number.num-cyan {
    border: 2px solid var(--primary);
    color: var(--primary);
    box-shadow: 0 0 20px rgba(21, 253, 253, 0.15);
}
.step-number.num-pink {
    border: 2px solid var(--secondary);
    color: var(--secondary);
    box-shadow: 0 0 20px rgba(254, 83, 187, 0.15);
}
.step-number.num-yellow {
    border: 2px solid var(--accent);
    color: #b3b300;
    box-shadow: 0 0 20px rgba(255, 255, 0, 0.12);
}
body.dark-theme .step-number.num-yellow { color: var(--accent); }

.process-step:hover .step-number {
    transform: scale(1.15);
}

.process-step h3 {
    font-size: 1.15rem;
    margin-bottom: 0.6rem;
}
.process-step p {
    font-size: 0.92rem;
    color: var(--text-light);
    max-width: 280px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ══════════════════════════════════════════════════════════════════════════════
   SECTION: CREATIVITA / LABORATORIO
   ══════════════════════════════════════════════════════════════════════════════ */

.lab-section {
    padding: 7rem 0;
    position: relative;
    background: #050518;
    overflow: hidden;
    color: #B0B0D0;
}

/* Scanline overlay */
.lab-section::before {
    content: '';
    position: absolute; inset: 0;
    background: repeating-linear-gradient(to bottom,
        transparent, transparent 2px,
        rgba(0,255,65,0.015) 2px, rgba(0,255,65,0.015) 4px);
    pointer-events: none; z-index: 0;
}

/* Grid floor */
.lab-grid {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(0,240,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,240,255,0.04) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    animation: labGridPulse 4s ease-in-out infinite alternate;
    z-index: 0;
}
@keyframes labGridPulse { 0%{opacity:0.3} 100%{opacity:0.7} }

/* (lab-canvas removed for performance) */

.lab-section .container { position: relative; z-index: 1; }

/* Two column layout - centered */
.lab-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    min-height: 400px;
    max-width: 900px;
    margin: 0 auto;
}

/* Left: text */
.lab-text-side {
    opacity: 0; transform: translateX(-40px);
    transition: all 0.8s ease;
}
.lab-text-side.visible {
    opacity: 1; transform: translateX(0);
}

.lab-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: #E8E8FF;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}
.lab-title-accent {
    display: block;
    background: linear-gradient(135deg, #00ff41, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lab-desc {
    font-size: 1.05rem;
    color: #8080A0;
    line-height: 1.8;
    margin-bottom: 2rem;
    max-width: 380px;
}

/* CTA button - hacker style */
.lab-btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: transparent;
    border: 2px solid #00ff41;
    border-radius: 10px;
    color: #00ff41;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    text-shadow: 0 0 8px rgba(0,255,65,0.3);
}
.lab-btn::before {
    content: '';
    position: absolute; inset: 0;
    background: #00ff41;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    z-index: -1;
}
.lab-btn:hover::before { transform: scaleX(1); }
.lab-btn:hover {
    color: #050518;
    text-shadow: none;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,255,65,0.25);
}
.lab-btn-arrow {
    transition: transform 0.3s ease;
}
.lab-btn:hover .lab-btn-arrow { transform: translateX(5px); }

/* Right: floating visual */
.lab-visual-side {
    position: relative;
    height: 100%;
    min-height: 350px;
    opacity: 0; transform: translateX(40px);
    transition: all 0.8s ease;
}
.lab-visual-side.visible {
    opacity: 1; transform: translateX(0);
}

/* DNA Sphere canvas */
#dna-sphere {
    width: 100%;
    height: 100%;
    display: block;
}

/* ══════════════════════════════════════════════════════════════════════════════
   SECTION: SERVIZI
   ══════════════════════════════════════════════════════════════════════════════ */

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    padding: 2.2rem 1.8rem;
    position: relative;
    overflow: hidden;
    transition: all 0.5s ease;
    opacity: 0;
    transform: translateY(40px);
}
.service-card.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Hover */
.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: 0 20px 50px rgba(21, 253, 253, 0.1);
}

/* Subtle gradient overlay on hover */
.service-card::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(21,253,253,0.04), transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    border-radius: 18px;
}
.service-card:hover::after { opacity: 1; }

/* Icon */
.service-icon {
    width: 50px; height: 50px;
    border-radius: 13px;
    display: flex;
    align-items: center; justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 1.25rem;
    background: rgba(21, 253, 253, 0.08);
    color: var(--primary);
    transition: 0.4s ease;
    position: relative; z-index: 1;
}
.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.6rem;
    font-weight: 600;
    position: relative; z-index: 1;
}
.service-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
    margin: 0;
    position: relative; z-index: 1;
}

/* AI Badge */
.ai-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--secondary);
    background: rgba(254, 83, 187, 0.08);
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
    margin-top: 1rem;
    position: relative; z-index: 1;
    letter-spacing: 0.02em;
}

/* ── Featured card (AI & Contenuti - spans 2 cols) ── */
.service-card.featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: start;
    border-color: rgba(254, 83, 187, 0.2);
    background: linear-gradient(135deg, var(--card-bg) 0%, var(--card-bg) 80%,
        rgba(254, 83, 187, 0.03) 100%);
}
.service-card.featured .service-icon {
    width: 64px; height: 64px;
    font-size: 1.6rem;
    margin-bottom: 0;
    background: rgba(254, 83, 187, 0.1);
    color: var(--secondary);
}
.service-card.featured:hover {
    border-color: var(--secondary);
    box-shadow: 0 20px 50px rgba(254, 83, 187, 0.1);
}
.service-card.featured::after {
    background: linear-gradient(135deg, rgba(254,83,187,0.04), transparent 60%);
}
.service-card.featured h3 {
    font-size: 1.3rem;
}
.service-card.featured .ai-badge {
    background: rgba(254, 83, 187, 0.12);
}

/* ══════════════════════════════════════════════════════════════════════════════
   SECTION: CTA
   ══════════════════════════════════════════════════════════════════════════════ */

.cta-section {
    padding: 0;
    position: relative;
    overflow: hidden;
    background: #0a0a28;
}

/* Light mode */
body:not(.dark-theme) .cta-section {
    background: var(--bg-alt);
}
body:not(.dark-theme) .cta-rain {
    background:
        linear-gradient(180deg, transparent 0%, var(--bg-alt) 85%),
        repeating-linear-gradient(90deg,
            transparent, transparent 18px,
            rgba(254,83,187,0.04) 18px, rgba(254,83,187,0.04) 19px);
}
body:not(.dark-theme) .cta-rain-col {
    color: var(--secondary);
    text-shadow: 0 0 3px rgba(254,83,187,0.2);
}
body:not(.dark-theme) .cta-title {
    color: var(--text-dark);
}
body:not(.dark-theme) .cta-title .cta-highlight {
    color: var(--secondary);
    text-shadow: none;
}
body:not(.dark-theme) .cta-text {
    color: var(--text-medium);
}
body:not(.dark-theme) .cta-btn {
    color: var(--secondary);
    border-color: var(--secondary);
    text-shadow: none;
}
body:not(.dark-theme) .cta-btn::before {
    background: var(--secondary);
}
body:not(.dark-theme) .cta-btn:hover {
    color: #fff;
    box-shadow: 0 10px 30px rgba(254,83,187,0.2);
}
body:not(.dark-theme) .cta-btn-wa {
    color: #006600;
    border-color: #25D366;
    text-shadow: none;
}
body:not(.dark-theme) .cta-btn-wa::before {
    background: #25D366;
}
body:not(.dark-theme) .cta-btn-wa:hover {
    color: #fff;
    box-shadow: 0 10px 30px rgba(37,211,102,0.25);
}

.cta-inner {
    position: relative;
    padding: 6rem 2rem;
    text-align: center;
    overflow: hidden;
}

/* Matrix rain background via CSS (no canvas, no crash) */
.cta-rain {
    position: absolute; inset: 0;
    background:
        linear-gradient(180deg, transparent 0%, #0a0a28 85%),
        repeating-linear-gradient(90deg,
            transparent, transparent 18px,
            rgba(0,255,65,0.02) 18px, rgba(0,255,65,0.02) 19px);
    z-index: 0;
}

/* Falling characters - pure CSS columns */
.cta-rain-col {
    position: absolute;
    top: -100%;
    width: 14px;
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 16px;
    color: #00ff41;
    text-shadow: 0 0 5px rgba(0,255,65,0.4);
    opacity: 0.15;
    animation: ctaRainFall linear infinite;
    white-space: pre;
    z-index: 0;
}
@keyframes ctaRainFall {
    0% { transform: translateY(0); }
    100% { transform: translateY(200vh); }
}

.cta-inner > *:not(.cta-rain):not(.cta-rain-col) {
    position: relative; z-index: 1;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 700;
    color: #E8E8FF;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    text-shadow: 0 0 20px rgba(0,255,65,0.15);
}
.cta-title .cta-highlight {
    color: #00ff41;
    text-shadow: 0 0 15px rgba(0,255,65,0.4);
}

.cta-text {
    font-size: 1.1rem;
    color: #8080A0;
    margin-bottom: 2.5rem;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 2.5rem;
    background: transparent;
    color: #00ff41;
    font-family: var(--font-mono);
    font-size: 0.95rem;
    font-weight: 700;
    border: 2px solid #00ff41;
    border-radius: 10px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.4s ease;
    text-shadow: 0 0 8px rgba(0,255,65,0.3);
    position: relative;
    overflow: hidden;
}
.cta-btn::before {
    content: '';
    position: absolute; inset: 0;
    background: #00ff41;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    z-index: -1;
}
.cta-btn:hover::before { transform: scaleX(1); }
.cta-btn:hover {
    color: #030014;
    text-shadow: none;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,255,65,0.25);
}

.cta-btn-wa {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 2.5rem;
    background: transparent;
    color: var(--primary);
    font-family: var(--font-mono);
    font-size: 0.95rem;
    font-weight: 700;
    border: 2px solid var(--primary);
    border-radius: 10px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.4s ease;
    text-shadow: 0 0 8px rgba(21,253,253,0.3);
    position: relative;
    overflow: hidden;
}
.cta-btn-wa::before {
    content: '';
    position: absolute; inset: 0;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    z-index: -1;
}
.cta-btn-wa:hover::before { transform: scaleX(1); }
.cta-btn-wa:hover {
    color: #030014;
    text-shadow: none;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(21,253,253,0.25);
}

/* ══════════════════════════════════════════════════════════════════════════════
   SECTION: CONTATTI
   ══════════════════════════════════════════════════════════════════════════════ */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    margin-top: 1rem;
}

.contact-list {
    display: flex; flex-direction: column; gap: 1rem;
}

.contact-item {
    display: flex; align-items: center; gap: 1.25rem;
    padding: 1.2rem 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    transition: all 0.3s ease;
}
.contact-item:hover {
    border-color: var(--primary);
    transform: translateX(5px);
    box-shadow: 0 8px 25px rgba(21,253,253,0.08);
}

.contact-icon {
    width: 46px; height: 46px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.15rem;
    background: rgba(21,253,253,0.08);
    color: var(--primary);
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 0.7rem; font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-light);
    margin-bottom: 0.15rem;
}
.contact-item p {
    margin: 0; font-size: 0.95rem;
    color: var(--text-dark); font-weight: 500;
}
.contact-item a {
    color: var(--text-dark); text-decoration: none;
}
.contact-item a:hover { color: var(--primary); }

/* Quick contact buttons */
.quick-buttons {
    display: flex; gap: 0.75rem; margin-top: 1.25rem;
}
.quick-btn {
    flex: 1;
    display: flex; align-items: center; justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem;
    border-radius: 12px;
    font-family: var(--font-heading);
    font-size: 0.82rem; font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid var(--card-border);
    color: var(--text-medium);
    background: var(--card-bg);
}
.quick-btn.wa:hover { background: #25D366; color: #fff; border-color: #25D366; box-shadow: 0 8px 25px rgba(37,211,102,0.3); transform: translateY(-3px); }
.quick-btn.em:hover { background: var(--primary); color: var(--dark); border-color: var(--primary); box-shadow: 0 8px 25px rgba(21,253,253,0.3); transform: translateY(-3px); }
.quick-btn.ph:hover { background: var(--secondary); color: #fff; border-color: var(--secondary); box-shadow: 0 8px 25px rgba(254,83,187,0.3); transform: translateY(-3px); }

/* Map */
.map-wrap {
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid var(--card-border);
    height: 100%;
    min-height: 380px;
}
.map-wrap iframe {
    width: 100%; height: 100%;
    min-height: 380px; display: block; border: 0;
}

/* ══════════════════════════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════════════════════════ */

footer {
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--card-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand .logo { margin-bottom: 1rem; display: inline-flex; }
.footer-brand p {
    font-size: 0.88rem; color: var(--text-light);
    max-width: 340px; margin-top: 1rem; line-height: 1.7;
}

.footer-socials {
    display: flex; gap: 0.5rem; margin-top: 1.25rem;
}
.footer-social {
    width: 38px; height: 38px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--text-light);
    font-size: 0.95rem;
    transition: all 0.3s ease;
    text-decoration: none;
}
.footer-social:hover {
    color: var(--primary); border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(21,253,253,0.12);
}
body.dark-theme .footer-social:hover {
    box-shadow: 0 5px 15px rgba(21,253,253,0.2);
}

.footer-links h4 {
    font-size: 0.85rem; font-weight: 600;
    margin-bottom: 1rem; color: var(--text-dark);
}
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a {
    font-size: 0.85rem; color: var(--text-light);
    transition: all 0.3s ease; text-decoration: none;
}
.footer-links a:hover { color: var(--primary); padding-left: 4px; }

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--card-border);
    text-align: center;
}
.footer-bottom p {
    font-size: 0.78rem; color: var(--text-light); margin: 0;
}

/* ══════════════════════════════════════════════════════════════════════════════
   BACK TO TOP
   ══════════════════════════════════════════════════════════════════════════════ */

.btt {
    position: fixed; bottom: 2rem; right: 2rem;
    width: 46px; height: 46px;
    border-radius: 14px;
    background: var(--card-bg);
    border: 1px solid var(--primary);
    color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; z-index: 900;
    opacity: 0; visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(21,253,253,0.15);
}
.btt.active { opacity: 1; visibility: visible; transform: translateY(0); }
.btt:hover {
    background: var(--primary); color: var(--dark);
    box-shadow: 0 0 20px rgba(21,253,253,0.3);
}

/* ══════════════════════════════════════════════════════════════════════════════
   COOKIE CONSENT
   ══════════════════════════════════════════════════════════════════════════════ */

.cookie-popup {
    position: fixed; bottom: -100%; left: 50%;
    transform: translateX(-50%);
    width: 90%; max-width: 480px;
    z-index: 9999;
    transition: bottom 0.6s cubic-bezier(0.68,-0.55,0.27,1.55);
}
.cookie-popup.active { bottom: 2rem; }

.cookie-box {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 25px 80px rgba(0,0,0,0.15);
}
body.dark-theme .cookie-box {
    box-shadow: 0 25px 80px rgba(0,0,0,0.5);
}

.cookie-box h4 {
    font-size: 0.95rem; font-weight: 600;
    margin-bottom: 0.6rem;
    display: flex; align-items: center; gap: 0.5rem;
    color: var(--text-dark);
}
.cookie-box p {
    font-size: 0.82rem; color: var(--text-light);
    margin-bottom: 1.25rem; line-height: 1.6;
}
.cookie-box a { color: var(--primary); }

.cookie-btns { display: flex; gap: 0.6rem; }
.cookie-btn {
    flex: 1; padding: 0.7rem;
    border: none; border-radius: 10px;
    font-family: var(--font-heading);
    font-size: 0.82rem; font-weight: 600;
    cursor: pointer; transition: all 0.3s ease;
}
.cookie-btn.yes {
    background: var(--primary); color: var(--dark);
}
.cookie-btn.yes:hover {
    box-shadow: 0 4px 15px rgba(21,253,253,0.3);
    transform: translateY(-2px);
}
.cookie-btn.no {
    background: transparent; color: var(--text-medium);
    border: 1px solid var(--card-border);
}
.cookie-btn.no:hover { border-color: var(--text-medium); }

/* ══════════════════════════════════════════════════════════════════════════════
   SECONDARY PAGES (privacy, termini, programmi)
   ══════════════════════════════════════════════════════════════════════════════ */
.page-content {
    max-width: 800px;
    margin: 0 auto;
    padding-top: 8rem;
    padding-bottom: 4rem;
}
.page-content .container { max-width: 800px; }

/* Breadcrumb */
.breadcrumb {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    letter-spacing: 0.5px;
}
.breadcrumb a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s ease;
}
.breadcrumb a:hover { color: var(--secondary); }
.breadcrumb span { margin: 0 0.4rem; }

/* Page title */
.page-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    line-height: 1.15;
}
.page-subtitle {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-top: 0.8rem;
}

/* Page text (privacy, termini) */
.page-text {
    margin-top: 2.5rem;
    line-height: 1.85;
    color: var(--text-medium);
}
.page-text h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-top: 2.5rem;
    margin-bottom: 0.8rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--card-border);
}
.page-text p {
    margin-bottom: 1rem;
    font-size: 0.95rem;
}
.page-text ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 1.2rem;
}
.page-text ul li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}
.page-text ul li::before {
    content: '\f054';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.55rem;
    color: var(--primary);
    position: absolute;
    left: 0;
    top: 0.45rem;
}
.page-text a { color: var(--primary); }
.page-text a:hover { color: var(--secondary); }
.page-updated {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}
.page-updated i { margin-right: 0.4rem; }

/* Fade in visible state for page text elements */
.page-text h3.visible,
.page-text p.visible,
.page-text ul.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* ── Program Grid ── */
.program-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.program-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    padding: 2rem 1.8rem;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    color: inherit;
}
.program-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: 0 20px 50px rgba(21, 253, 253, 0.1);
    color: inherit;
}
.program-card::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(21,253,253,0.04), transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    border-radius: 18px;
}
.program-card:hover::after { opacity: 1; }

/* Program icon */
.program-icon {
    width: 50px; height: 50px;
    border-radius: 13px;
    display: flex;
    align-items: center; justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 1.25rem;
    background: rgba(21, 253, 253, 0.08);
    color: var(--primary);
    transition: 0.4s ease;
}
.program-card:hover .program-icon {
    transform: scale(1.1) rotate(5deg);
}

.program-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 0.6rem;
}
.program-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
    margin: 0 0 1.2rem;
    flex-grow: 1;
}

/* "Apri gratis" badge */
.program-go {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-dark);
    background: rgba(21, 253, 253, 0.08);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    border: 1px solid rgba(21, 253, 253, 0.2);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.3s ease;
    align-self: flex-start;
}
body.dark-theme .program-go { color: var(--primary); }
.program-card:hover .program-go {
    background: rgba(21, 253, 253, 0.15);
    border-color: var(--primary);
    transform: translateX(3px);
}

/* Legacy - keep for old references */
.program-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-dark);
    background: var(--btn-primary-bg);
    padding: 0.7rem 1.4rem;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}
.program-btn:hover {
    box-shadow: 0 8px 25px var(--btn-primary-shadow);
    transform: translateY(-2px);
    color: var(--text-dark);
}
.program-btn i { font-size: 0.75rem; transition: transform 0.3s ease; }
.program-btn:hover i { transform: translateX(4px); }

/* Coming soon cards */
.program-card.coming-soon {
    opacity: 0;
    transform: translateY(40px);
}
.program-card.coming-soon.visible {
    opacity: 0.6;
    transform: translateY(0);
}
.program-card.coming-soon:hover {
    transform: translateY(-3px);
    opacity: 0.75;
    border-color: var(--card-border);
    box-shadow: none;
}
.coming-soon-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--secondary);
    background: rgba(254, 83, 187, 0.08);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    border: 1px solid rgba(254, 83, 187, 0.2);
    margin-top: 1rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* ══════════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════════════════ */
@media (max-width: 992px) {
    .hamburger { display: block; }

    .nav-menu {
        position: fixed; top: 0; right: -100%;
        width: 85%; max-width: 350px; height: 100vh;
        padding: 2rem;
        display: flex; flex-direction: column;
        align-items: center; justify-content: center;
        transition: 0.5s cubic-bezier(0.77,0,0.175,1);
        z-index: 999;
        background: #050518;
        overflow-y: auto; gap: 0;
    }
    body:not(.dark-theme) .nav-menu { background: #0a0a2e; }

    .nav-menu::before {
        content: ''; position: absolute; inset: 0;
        background: repeating-linear-gradient(to bottom,
            transparent, transparent 2px,
            rgba(0,255,65,0.015) 2px, rgba(0,255,65,0.015) 4px);
        pointer-events: none; z-index: 0;
    }
    .nav-menu::after {
        content: ''; position: absolute; inset: 0;
        background-image:
            linear-gradient(rgba(0,240,255,0.03) 1px, transparent 1px),
            linear-gradient(90deg, rgba(0,240,255,0.03) 1px, transparent 1px);
        background-size: 40px 40px;
        pointer-events: none; z-index: 0; opacity: 0.5;
    }

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

    .nav-menu-header, .nav-menu-footer { display: block; }
    .nav-menu-header {
        font-family: var(--font-mono); font-size: 0.7rem;
        color: #00ff41; text-shadow: 0 0 5px rgba(0,255,65,0.3);
        margin-bottom: 2rem; text-align: center;
        position: relative; z-index: 1; letter-spacing: 2px;
        opacity: 0; transition: opacity 0.5s ease 0.05s;
    }
    .nav-menu.active .nav-menu-header { opacity: 0.7; }
    .nav-menu-footer {
        font-family: var(--font-mono); font-size: 0.65rem;
        color: #555577; margin-top: 2rem; text-align: center;
        position: relative; z-index: 1;
        opacity: 0; transition: opacity 0.5s ease 0.5s;
    }
    .nav-menu.active .nav-menu-footer { opacity: 0.5; }

    .nav-list {
        flex-direction: column; gap: 0;
        width: 100%; position: relative; z-index: 1;
    }
    .nav-list li { width: 100%; }

    .nav-link {
        font-family: var(--font-mono);
        font-size: 1rem; padding: 1.1rem 1.5rem;
        width: 100%; text-align: left; color: #8888aa;
        border: none; border-bottom: 1px solid rgba(0,255,65,0.08);
        border-radius: 0; box-shadow: none;
        display: block; background: none;
    }
    .nav-link::before {
        content: '> '; color: #00ff41; font-weight: 700;
        opacity: 0; transition: all 0.3s ease;
    }
    .nav-link:hover, .nav-link:active {
        color: #00ff41; background: rgba(0,255,65,0.05);
        text-shadow: 0 0 8px rgba(0,255,65,0.3);
        padding-left: 2rem; transform: none; border-radius: 8px;
    }
    .nav-link:hover::before { opacity: 1; margin-right: 0.3rem; }

    .nav-list li {
        opacity: 0; transform: translateX(30px); transition: all 0.3s ease;
    }
    .nav-menu.active .nav-list li { opacity: 1; transform: translateX(0); }
    .nav-menu.active .nav-list li:nth-child(1) { transition-delay: 0.1s; }
    .nav-menu.active .nav-list li:nth-child(2) { transition-delay: 0.2s; }
    .nav-menu.active .nav-list li:nth-child(3) { transition-delay: 0.3s; }
    .nav-menu.active .nav-list li:nth-child(4) { transition-delay: 0.4s; }

    .approach-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
    .services-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
    .service-card.featured { grid-column: span 1; grid-template-columns: 1fr; }
    .service-card.featured .service-icon { margin-bottom: 1.25rem; }
    .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .about-photo-wrap { max-width: 260px; margin: 0 auto; }
    .about-text-wrap .section-title,
    .about-text-wrap .section-label { text-align: center; }
    .process-steps { grid-template-columns: 1fr; max-width: 350px; margin: 0 auto; gap: 2.5rem; }
    .process-steps::before { display: none; }
    .lab-content { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
    .lab-desc { margin-left: auto; margin-right: auto; }
    .lab-btn { margin: 0 auto; }
    .lab-visual-side { min-height: 280px; }
    .cta-inner { padding: 4rem 1.5rem; }
    .cta-buttons { flex-direction: column; align-items: center; }
    .cta-btn, .cta-btn-wa { width: 100%; max-width: 260px; justify-content: center; }
    .contact-grid { grid-template-columns: 1fr; }
    .map-wrap { min-height: 300px; }
    .map-wrap iframe { min-height: 300px; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-brand { text-align: center; }
    .footer-brand p { margin-left: auto; margin-right: auto; }
    .footer-socials { justify-content: center; }
    .footer-links { text-align: center; }
    .program-grid { grid-template-columns: repeat(2, 1fr); gap: 1.4rem; }
    .page-content { padding-top: 7rem; }
}

@media (max-width: 640px) {
    .container { padding: 0 1rem; }
    .section { padding: 4rem 0; }
    .hero { padding: 5rem 0.5rem 2rem; }
    .hero-name { font-size: clamp(2rem, 10vw, 3rem); }
    .hero-tagline { font-size: 0.95rem; }
    .hero-description { font-size: 0.9rem; }
    .monitor-screen-wrap { height: 220px; }
    .monitor-screen { font-size: 0.65rem; padding: 0.8rem; line-height: 1.6; }
    .monitor-container { max-width: 100%; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .hero-buttons .btn { width: 100%; max-width: 260px; justify-content: center; }
    .hero-marquee { margin-bottom: 2rem; }
    .section-title { font-size: clamp(1.6rem, 6vw, 2rem); }
    .section-subtitle { font-size: 0.92rem; }
    .approach-card { padding: 2rem 1.5rem; }
    .service-card { padding: 1.8rem 1.5rem; }
    .about-text { font-size: 0.92rem; }
    .skill-tag { font-size: 0.68rem; padding: 0.3rem 0.7rem; }
    .quick-buttons { flex-direction: column; }
    .contact-item { padding: 1rem 1.2rem; }
    .contact-item p { font-size: 0.88rem; }
    .cookie-popup { width: 95%; }
    .cookie-box { padding: 1.5rem; }
    .lab-title { font-size: clamp(2rem, 8vw, 2.5rem); }
    .lab-visual-side { min-height: 250px; }
    .cta-title { font-size: clamp(1.5rem, 6vw, 2rem); }
    .cta-text { font-size: 0.95rem; }
    .footer-grid { gap: 1.5rem; }
    .btt { bottom: 1rem; right: 1rem; width: 40px; height: 40px; }
    .program-grid { grid-template-columns: 1fr; gap: 1.2rem; }
    .page-title { font-size: 1.8rem; }
    .page-content { padding-top: 6rem; }
}

/* Extra small */
@media (max-width: 380px) {
    .logo { font-size: 1.1rem; letter-spacing: 1px; }
    .theme-switch { width: 54px; height: 28px; margin-left: 0.5rem; }
    .switch-slider { width: 20px; height: 20px; }
    body.dark-theme .switch-slider { left: 30px; }
    .hero-name { font-size: 1.8rem; }
    .monitor-screen-wrap { height: 190px; }
    .monitor-screen { font-size: 0.6rem; }
}

/* ── Overflow protection ── */
html, body { overflow-x: hidden; }
.hero, .lab-section, .cta-section { overflow: hidden; }

/* ── Theme transition ── */
body, header, .approach-card, .service-card, .contact-item, .quick-btn,
.cookie-box, .btt, footer, .footer-social, .about-photo, .about-social,
.skill-tag, .nav-link {
    transition: background-color 0.5s ease, color 0.5s ease, border-color 0.5s ease;
}

/* ── Accessibility: reduced motion (granulare) ── */
@media (prefers-reduced-motion: reduce) {
    /* Stop movement animations */
    .marquee-track, .cta-rain-col, .cyber-loader-bar,
    .hero-blob, .lab-symbol, .scroll-mouse::after,
    .switch-slider, .logo .logo-char, .logo::after { animation: none !important; }
    /* Disable canvas */
    #particles-bg, #matrix-canvas, #explosion-canvas, #dna-sphere { display: none; }
    /* Keep transitions for color/theme changes but instant */
    * { transition-duration: 0.2s !important; }
    /* Reveal elements immediately */
    .approach-card, .service-card, .process-step, .about-photo-wrap,
    .about-text-wrap, .lab-text-side, .lab-visual-side {
        opacity: 1 !important; transform: none !important;
    }
}