/* ============================================
   MTD MULTIAIR - Dark Hacking Theme
   ============================================ */

/* CSS Variables */
:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #0f0f0f;
    --bg-tertiary: #1a1a1a;
    --bg-card: #141414;

    --text-primary: #e0e0e0;
    --text-secondary: #888888;
    --text-muted: #555555;

    --accent-green: #00ff41;
    --accent-cyan: #00d4ff;
    --accent-red: #c41e3a;
    --accent-yellow: #ffd700;
    --accent-orange: #ff6b00;

    --alfa-red: #c41e3a;
    --fiat-red: #e8231d;
    --abarth-yellow: #ffd700;
    --jeep-green: #3d6b3d;

    --font-mono: 'JetBrains Mono', 'Consolas', monospace;
    --font-display: 'Orbitron', sans-serif;

    --glow-green: 0 0 10px var(--accent-green), 0 0 20px var(--accent-green), 0 0 30px var(--accent-green);
    --glow-cyan: 0 0 10px var(--accent-cyan), 0 0 20px var(--accent-cyan);
    --glow-red: 0 0 10px var(--accent-red), 0 0 20px var(--accent-red);

    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-mono);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Selection */
::selection {
    background: var(--accent-green);
    color: var(--bg-primary);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-green);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-cyan);
}

/* ============================================
   Matrix Background Canvas
   ============================================ */
#matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    opacity: 0.7;
}

/* ============================================
   Scanlines Overlay
   ============================================ */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    pointer-events: none;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.1) 0px,
        rgba(0, 0, 0, 0.1) 1px,
        transparent 1px,
        transparent 2px
    );
    opacity: 0.3;
}

/* ============================================
   Container
   ============================================ */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ============================================
   Navigation
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 255, 65, 0.1);
    transition: var(--transition-normal);
}

.nav.scrolled {
    padding: 0.5rem 0;
    background: rgba(10, 10, 10, 0.98);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-family: var(--font-display);
}

.logo-bracket {
    color: var(--accent-green);
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-text {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.logo-sub {
    color: var(--accent-cyan);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 3px;
    margin-left: 0.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    letter-spacing: 1px;
    transition: var(--transition-fast);
    position: relative;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1px;
    background: var(--accent-green);
    transition: var(--transition-normal);
    transform: translateX(-50%);
}

.nav-link:hover {
    color: var(--accent-green);
}

.nav-link:hover::before {
    width: 80%;
}

.nav-link-cta {
    background: rgba(0, 255, 65, 0.1);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
}

.nav-link-cta:hover {
    background: var(--accent-green);
    color: var(--bg-primary);
    box-shadow: var(--glow-green);
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--accent-green);
    transition: var(--transition-normal);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-bracket {
    color: var(--accent-cyan);
    transition: var(--transition-fast);
}

.btn-primary {
    background: transparent;
    border: 2px solid var(--accent-green);
    color: var(--accent-green);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 65, 0.2), transparent);
    transition: var(--transition-slow);
}

.btn-primary:hover {
    background: var(--accent-green);
    color: var(--bg-primary);
    box-shadow: var(--glow-green);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover .btn-bracket {
    color: var(--bg-primary);
}

.btn-stage {
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    padding: 0.75rem 1.5rem;
    font-size: 0.8rem;
    width: 100%;
    justify-content: center;
}

.btn-stage:hover {
    background: var(--accent-cyan);
    color: var(--bg-primary);
    box-shadow: var(--glow-cyan);
}

/* ============================================
   Section Styling
   ============================================ */
.section-header {
    margin-bottom: 3rem;
}

.section-tag {
    display: inline-block;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.section-tag-close {
    display: block;
    margin-top: 3rem;
    text-align: right;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 4px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '_';
    color: var(--accent-green);
    animation: blink 1s infinite;
}

/* ============================================
   Terminal Window
   ============================================ */
.terminal-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px 8px 0 0;
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-dot.red { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #27c93f; }

.terminal-title {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.terminal-body {
    padding: 1.5rem;
    background: var(--bg-card);
    border-radius: 0 0 8px 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-top: none;
}

.terminal-line {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.terminal-text {
    color: var(--text-secondary);
    padding-left: 1.5rem;
    font-size: 0.9rem;
    line-height: 1.7;
}

.prompt {
    color: var(--accent-green);
    margin-right: 0.5rem;
}

.keyword {
    color: var(--accent-cyan);
}

.success {
    color: var(--accent-green);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 6rem 2rem 2rem;
    position: relative;
    text-align: center;
}

.hero-content {
    max-width: 900px;
}

.hero-terminal {
    max-width: 500px;
    margin: 0 auto 2rem;
    text-align: left;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    letter-spacing: 8px;
    margin-bottom: 0.5rem;
    position: relative;
}

/* Glitch Effect */
.glitch {
    position: relative;
    animation: glitch-skew 4s infinite linear alternate-reverse;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 var(--accent-red);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 var(--accent-cyan);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim2 5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(31px, 9999px, 94px, 0); transform: skew(0.8deg); }
    5% { clip: rect(70px, 9999px, 71px, 0); transform: skew(0.5deg); }
    10% { clip: rect(8px, 9999px, 66px, 0); transform: skew(-0.3deg); }
    15% { clip: rect(94px, 9999px, 43px, 0); transform: skew(0.2deg); }
    20% { clip: rect(28px, 9999px, 99px, 0); transform: skew(-0.6deg); }
    25% { clip: rect(75px, 9999px, 28px, 0); transform: skew(0.9deg); }
    30% { clip: rect(7px, 9999px, 59px, 0); transform: skew(0.1deg); }
    35% { clip: rect(54px, 9999px, 12px, 0); transform: skew(-0.4deg); }
    40% { clip: rect(13px, 9999px, 85px, 0); transform: skew(0.7deg); }
    45% { clip: rect(90px, 9999px, 47px, 0); transform: skew(-0.2deg); }
    50% { clip: rect(34px, 9999px, 78px, 0); transform: skew(0.4deg); }
    55% { clip: rect(67px, 9999px, 21px, 0); transform: skew(-0.8deg); }
    60% { clip: rect(45px, 9999px, 93px, 0); transform: skew(0.3deg); }
    65% { clip: rect(19px, 9999px, 56px, 0); transform: skew(-0.5deg); }
    70% { clip: rect(82px, 9999px, 38px, 0); transform: skew(0.6deg); }
    75% { clip: rect(3px, 9999px, 72px, 0); transform: skew(-0.1deg); }
    80% { clip: rect(61px, 9999px, 14px, 0); transform: skew(0.8deg); }
    85% { clip: rect(48px, 9999px, 87px, 0); transform: skew(-0.7deg); }
    90% { clip: rect(25px, 9999px, 63px, 0); transform: skew(0.2deg); }
    95% { clip: rect(79px, 9999px, 35px, 0); transform: skew(-0.4deg); }
    100% { clip: rect(11px, 9999px, 91px, 0); transform: skew(0.5deg); }
}

@keyframes glitch-anim2 {
    0% { clip: rect(65px, 9999px, 100px, 0); transform: skew(-0.8deg); }
    5% { clip: rect(17px, 9999px, 48px, 0); transform: skew(0.4deg); }
    10% { clip: rect(89px, 9999px, 25px, 0); transform: skew(-0.2deg); }
    15% { clip: rect(42px, 9999px, 77px, 0); transform: skew(0.6deg); }
    20% { clip: rect(6px, 9999px, 53px, 0); transform: skew(-0.9deg); }
    25% { clip: rect(73px, 9999px, 18px, 0); transform: skew(0.1deg); }
    30% { clip: rect(29px, 9999px, 96px, 0); transform: skew(-0.5deg); }
    35% { clip: rect(81px, 9999px, 41px, 0); transform: skew(0.7deg); }
    40% { clip: rect(15px, 9999px, 68px, 0); transform: skew(-0.3deg); }
    45% { clip: rect(58px, 9999px, 9px, 0); transform: skew(0.8deg); }
    50% { clip: rect(36px, 9999px, 84px, 0); transform: skew(-0.6deg); }
    55% { clip: rect(92px, 9999px, 32px, 0); transform: skew(0.2deg); }
    60% { clip: rect(22px, 9999px, 61px, 0); transform: skew(-0.4deg); }
    65% { clip: rect(69px, 9999px, 3px, 0); transform: skew(0.9deg); }
    70% { clip: rect(46px, 9999px, 88px, 0); transform: skew(-0.1deg); }
    75% { clip: rect(12px, 9999px, 55px, 0); transform: skew(0.5deg); }
    80% { clip: rect(85px, 9999px, 27px, 0); transform: skew(-0.7deg); }
    85% { clip: rect(38px, 9999px, 74px, 0); transform: skew(0.3deg); }
    90% { clip: rect(64px, 9999px, 19px, 0); transform: skew(-0.8deg); }
    95% { clip: rect(1px, 9999px, 97px, 0); transform: skew(0.4deg); }
    100% { clip: rect(51px, 9999px, 44px, 0); transform: skew(-0.2deg); }
}

@keyframes glitch-skew {
    0% { transform: skew(0deg); }
    10% { transform: skew(0deg); }
    11% { transform: skew(1deg); }
    12% { transform: skew(0deg); }
    40% { transform: skew(0deg); }
    41% { transform: skew(-0.5deg); }
    42% { transform: skew(0deg); }
    70% { transform: skew(0deg); }
    71% { transform: skew(0.5deg); }
    72% { transform: skew(0deg); }
    100% { transform: skew(0deg); }
}

.hero-subtitle {
    font-family: var(--font-display);
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--accent-cyan);
    letter-spacing: 8px;
    margin-bottom: 1.5rem;
}

.hero-tagline {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    min-height: 1.6em;
}

.cursor {
    color: var(--accent-green);
    animation: blink 0.8s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-brands {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.brand-badge {
    padding: 0.5rem 1.25rem;
    font-size: 0.75rem;
    letter-spacing: 2px;
    border: 1px solid;
    border-radius: 2px;
    transition: var(--transition-normal);
}

.brand-badge.alfa {
    border-color: var(--alfa-red);
    color: var(--alfa-red);
}

.brand-badge.alfa:hover {
    background: var(--alfa-red);
    color: white;
    box-shadow: var(--glow-red);
}

.brand-badge.fiat {
    border-color: var(--abarth-yellow);
    color: var(--abarth-yellow);
}

.brand-badge.fiat:hover {
    background: var(--abarth-yellow);
    color: var(--bg-primary);
}

.brand-badge.jeep {
    border-color: var(--jeep-green);
    color: var(--jeep-green);
}

.brand-badge.jeep:hover {
    background: var(--jeep-green);
    color: white;
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.7rem;
    letter-spacing: 3px;
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--accent-green), transparent);
    animation: scroll-pulse 2s infinite;
}

@keyframes scroll-pulse {
    0%, 100% { opacity: 0.3; height: 50px; }
    50% { opacity: 1; height: 60px; }
}

/* ============================================
   About Section
   ============================================ */
.about {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.about-terminal {
    position: sticky;
    top: 100px;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 255, 65, 0.2);
    padding: 2rem;
    border-radius: 4px;
    transition: var(--transition-normal);
}

.stat-card:hover {
    border-color: var(--accent-green);
    box-shadow: 0 0 30px rgba(0, 255, 65, 0.1);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--accent-green);
    text-shadow: var(--glow-green);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    letter-spacing: 2px;
    margin-top: 0.5rem;
}

.stat-bar {
    height: 4px;
    background: var(--bg-tertiary);
    margin-top: 1rem;
    border-radius: 2px;
    overflow: hidden;
}

.stat-bar span {
    display: block;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--accent-green), var(--accent-cyan));
    transition: width 1.5s ease-out;
}

.stat-card.visible .stat-bar span {
    width: 100%;
}

/* ============================================
   Services Section
   ============================================ */
.services {
    padding: 6rem 0;
}

.stages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.stage-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 2rem;
    position: relative;
    transition: var(--transition-normal);
    overflow: hidden;
}

.stage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-green));
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.stage-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-cyan);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

.stage-card.featured {
    border-color: var(--accent-green);
    transform: scale(1.05);
}

.stage-card.featured::before {
    transform: scaleX(1);
    background: var(--accent-green);
}

.featured-tag {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--accent-green);
    color: var(--bg-primary);
    padding: 0.25rem 1rem;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.stage-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stage-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-cyan);
    opacity: 0.3;
}

.stage-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    letter-spacing: 2px;
}

.stage-badge {
    margin-left: auto;
    padding: 0.25rem 0.75rem;
    font-size: 0.65rem;
    letter-spacing: 1px;
    background: rgba(0, 212, 255, 0.2);
    color: var(--accent-cyan);
    border-radius: 2px;
}

.stage-badge.danger {
    background: rgba(196, 30, 58, 0.2);
    color: var(--accent-red);
}

.stage-gains {
    display: flex;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.gain {
    display: flex;
    flex-direction: column;
}

.gain-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-green);
}

.gain-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 2px;
}

.power-bar {
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.power-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-green), var(--accent-cyan));
    border-radius: 3px;
    width: 0;
    transition: width 1s ease-out;
}

.stage-card.visible .power-fill {
    width: var(--power-width);
}

.stage-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.stage-features li {
    padding: 0.5rem 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.stage-features li:last-child {
    border-bottom: none;
}

.check {
    color: var(--accent-green);
    margin-right: 0.5rem;
}

/* Features Grid */
.features-section {
    margin-top: 4rem;
}

.features-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--accent-cyan);
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 4px;
    text-align: center;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(0, 255, 65, 0.1), transparent);
    opacity: 0;
    transition: var(--transition-normal);
}

.feature-card:hover {
    border-color: var(--accent-green);
    transform: translateY(-3px);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
    color: var(--accent-green);
}

.feature-icon svg {
    width: 100%;
    height: 100%;
}

.feature-card h4 {
    font-family: var(--font-display);
    font-size: 0.9rem;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.feature-card p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.feature-status {
    font-size: 0.7rem;
    color: var(--accent-green);
    letter-spacing: 1px;
}

/* Warning Feature Card */
.feature-card.warning-card {
    border-color: rgba(255, 215, 0, 0.3);
}

.feature-card.warning-card:hover {
    border-color: var(--accent-yellow);
}

.feature-card.warning-card .feature-icon {
    color: var(--accent-yellow);
}

.feature-card.warning-card::before {
    background: radial-gradient(circle at center, rgba(255, 215, 0, 0.1), transparent);
}

/* MultiMap Section */
.multimap-section {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.multimap-description {
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 700px;
    margin-bottom: 2rem;
    line-height: 1.7;
}

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

.multimap-grid.three-col {
    grid-template-columns: repeat(3, 1fr);
}

.multimap-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 1.5rem;
    transition: var(--transition-normal);
}

.multimap-card:hover {
    border-color: var(--accent-cyan);
}

.multimap-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.multimap-header span {
    font-family: var(--font-display);
    font-size: 0.9rem;
    letter-spacing: 2px;
    color: var(--text-primary);
}

.mode-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    animation: pulse-glow 2s infinite;
}

.mode-indicator.normal {
    background: var(--accent-cyan);
    box-shadow: 0 0 10px var(--accent-cyan);
}

.mode-indicator.dynamic {
    background: var(--accent-red);
    box-shadow: 0 0 10px var(--accent-red);
}

.mode-indicator.allweather {
    background: #4a90d9;
    box-shadow: 0 0 10px #4a90d9;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.multimap-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.mode-specs {
    list-style: none;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mode-specs li {
    color: var(--text-muted);
    font-size: 0.8rem;
    padding: 0.3rem 0;
    padding-left: 1rem;
    position: relative;
}

.mode-specs li::before {
    content: '>';
    position: absolute;
    left: 0;
    color: var(--accent-green);
}

.multimap-params {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.param-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid rgba(0, 255, 65, 0.3);
    border-radius: 4px;
}

.param-item svg {
    width: 20px;
    height: 20px;
    color: var(--accent-green);
}

.param-item span {
    font-size: 0.85rem;
    color: var(--text-primary);
    letter-spacing: 1px;
}

@media (max-width: 992px) {
    .multimap-grid.three-col {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .multimap-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Vehicles Section
   ============================================ */
.vehicles {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.vehicle-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 1px solid var(--text-muted);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition-normal);
}

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

.filter-btn.active {
    border-color: var(--accent-green);
    color: var(--accent-green);
    background: rgba(0, 255, 65, 0.1);
}

.vehicles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.vehicle-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 1.5rem;
    transition: var(--transition-normal);
    cursor: pointer;
}

.vehicle-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-cyan);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.vehicle-card.hidden {
    display: none;
}

.vehicle-silhouette {
    height: 120px;
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
    border-radius: 4px;
    margin-bottom: 1rem;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.vehicle-silhouette::before {
    content: '';
    position: absolute;
    width: 80%;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px 20px 5px 5px;
    bottom: 30%;
}

.vehicle-silhouette::after {
    content: '///';
    font-family: var(--font-display);
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.1);
    letter-spacing: 10px;
}

.vehicle-card[data-brand="alfa"] .vehicle-silhouette {
    border-bottom: 3px solid var(--alfa-red);
}

.vehicle-card[data-brand="fiat"] .vehicle-silhouette {
    border-bottom: 3px solid var(--abarth-yellow);
}

.vehicle-card[data-brand="jeep"] .vehicle-silhouette {
    border-bottom: 3px solid var(--jeep-green);
}

.vehicle-info {
    margin-bottom: 1rem;
}

.vehicle-brand {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 2px;
}

.vehicle-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    letter-spacing: 2px;
    margin: 0.25rem 0;
}

.vehicle-engine {
    font-size: 0.8rem;
    color: var(--accent-cyan);
}

.vehicle-power {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--accent-green);
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ============================================
   Portfolio Section
   ============================================ */
.portfolio {
    padding: 6rem 0;
}

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

.portfolio-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition-normal);
    cursor: pointer;
}

.portfolio-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-cyan);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.portfolio-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.portfolio-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.portfolio-placeholder.alfa {
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.3), var(--bg-tertiary));
}

.portfolio-placeholder.abarth {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.3), var(--bg-tertiary));
}

.portfolio-placeholder.fiat {
    background: linear-gradient(135deg, rgba(232, 35, 29, 0.3), var(--bg-tertiary));
}

.portfolio-placeholder.jeep {
    background: linear-gradient(135deg, rgba(61, 107, 61, 0.3), var(--bg-tertiary));
}

.portfolio-placeholder::before {
    content: '[ IMAGE ]';
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: 2px;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 10, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.view-project {
    color: var(--accent-green);
    font-size: 0.85rem;
    letter-spacing: 2px;
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--accent-green);
    transition: var(--transition-normal);
}

.view-project:hover {
    background: var(--accent-green);
    color: var(--bg-primary);
}

.portfolio-info {
    padding: 1.5rem;
}

.portfolio-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.portfolio-brand {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 2px;
}

.portfolio-stage {
    font-size: 0.7rem;
    color: var(--accent-green);
    padding: 0.25rem 0.5rem;
    background: rgba(0, 255, 65, 0.1);
    border-radius: 2px;
}

.portfolio-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.portfolio-stats {
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.portfolio-stat {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
}

.stat-before {
    color: var(--text-muted);
}

.stat-arrow {
    color: var(--accent-cyan);
    animation: arrow-pulse 1s infinite;
}

@keyframes arrow-pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.stat-after {
    color: var(--accent-green);
    text-shadow: var(--glow-green);
}

/* ============================================
   Contact Section
   ============================================ */
.contact {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
}

.contact-terminal {
    border-radius: 8px;
    overflow: hidden;
}

.contact-form {
    padding: 2rem;
    background: var(--bg-card);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.form-input {
    width: 100%;
    padding: 1rem;
    background: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-primary);
    transition: var(--transition-normal);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.2);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

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

.form-status {
    margin-top: 1rem;
    padding: 1rem;
    font-size: 0.85rem;
    display: none;
    border-radius: 4px;
}

.form-status.success {
    display: block;
    background: rgba(0, 255, 65, 0.1);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
}

.form-status.error {
    display: block;
    background: rgba(196, 30, 58, 0.1);
    border: 1px solid var(--accent-red);
    color: var(--accent-red);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    transition: var(--transition-normal);
}

.info-card:hover {
    border-color: var(--accent-cyan);
}

.info-icon {
    width: 40px;
    height: 40px;
    color: var(--accent-green);
}

.info-icon svg {
    width: 100%;
    height: 100%;
}

.info-content {
    display: flex;
    flex-direction: column;
}

.info-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 2px;
}

.info-value {
    color: var(--text-primary);
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: var(--text-secondary);
    transition: var(--transition-normal);
}

.social-link svg {
    width: 24px;
    height: 24px;
}

.social-link:hover {
    border-color: var(--accent-green);
    color: var(--accent-green);
    transform: translateY(-3px);
    box-shadow: var(--glow-green);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    padding: 3rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    text-align: center;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-family: var(--font-display);
    margin-bottom: 1.5rem;
}

.footer-logo .logo-bracket {
    font-size: 1.25rem;
}

.footer-logo .logo-text {
    font-size: 1.25rem;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.footer-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

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

.footer-copy {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.footer-disclaimer {
    font-size: 0.7rem;
    color: var(--text-muted);
    opacity: 0.5;
}

.blink {
    animation: blink 1s infinite;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1200px) {
    .stages-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .stage-card.featured {
        transform: scale(1);
    }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-terminal {
        position: static;
    }

    .stages-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto 4rem;
    }

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

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

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

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--bg-primary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: var(--transition-normal);
    }

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

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

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

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero-brands {
        flex-direction: column;
        align-items: center;
    }

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

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

    .vehicle-filters {
        justify-content: center;
    }

    .footer-nav {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero {
        padding: 5rem 1rem 2rem;
    }

    .section-title {
        letter-spacing: 2px;
    }

    .stage-gains {
        flex-direction: column;
        gap: 1rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }
}

/* ============================================
   Project Modal
   ============================================ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--accent-green);
    border-radius: 12px;
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9) translateY(20px);
    transition: var(--transition-normal);
    box-shadow: 0 0 50px rgba(0, 255, 65, 0.2);
}

.modal.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 10;
}

.modal-close:hover {
    background: var(--accent-red);
    border-color: var(--accent-red);
}

.modal-header {
    padding: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.modal-brand {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 2px;
}

.modal-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    letter-spacing: 2px;
    flex-grow: 1;
}

.modal-stage {
    padding: 0.5rem 1rem;
    background: rgba(0, 255, 65, 0.1);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
    font-size: 0.8rem;
    letter-spacing: 1px;
    border-radius: 4px;
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    padding: 2rem;
}

.modal-image {
    position: relative;
}

/* Dyno Chart */
.dyno-chart {
    background: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 1.5rem;
    height: 100%;
    min-height: 300px;
}

.dyno-header {
    font-family: var(--font-display);
    font-size: 0.9rem;
    letter-spacing: 2px;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    text-align: center;
}

.dyno-graph {
    position: relative;
    height: 200px;
    background:
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 20% 25%;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 1rem;
    overflow: hidden;
}

.dyno-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.dyno-line.power {
    background: linear-gradient(to top, transparent, var(--accent-green));
    clip-path: polygon(0% 100%, 10% 80%, 20% 65%, 30% 55%, 40% 45%, 50% 38%, 60% 32%, 70% 28%, 80% 25%, 90% 22%, 100% 20%, 100% 100%);
    opacity: 0.6;
}

.dyno-line.torque {
    background: linear-gradient(to top, transparent, var(--accent-cyan));
    clip-path: polygon(0% 100%, 10% 70%, 20% 50%, 30% 35%, 40% 28%, 50% 25%, 60% 28%, 70% 32%, 80% 38%, 90% 42%, 100% 45%, 100% 100%);
    opacity: 0.6;
}

.dyno-legend {
    display: flex;
    justify-content: center;
    gap: 2rem;
    font-size: 0.8rem;
}

.legend-power {
    color: var(--accent-green);
}

.legend-power::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 3px;
    background: var(--accent-green);
    margin-right: 0.5rem;
    vertical-align: middle;
}

.legend-torque {
    color: var(--accent-cyan);
}

.legend-torque::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 3px;
    background: var(--accent-cyan);
    margin-right: 0.5rem;
    vertical-align: middle;
}

/* Modal Details */
.modal-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.detail-section h4 {
    font-family: var(--font-display);
    font-size: 0.9rem;
    letter-spacing: 2px;
    color: var(--accent-cyan);
    margin-bottom: 1rem;
}

.power-comparison {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: var(--bg-tertiary);
    padding: 1.5rem;
    border-radius: 8px;
}

.power-before,
.power-after {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
}

.power-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 2px;
}

.power-value {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.power-value.highlight {
    color: var(--accent-green);
    text-shadow: var(--glow-green);
}

.power-arrow {
    flex-shrink: 0;
    width: 40px;
    color: var(--accent-cyan);
    animation: arrow-pulse 1s infinite;
}

.power-arrow svg {
    width: 100%;
    height: auto;
}

.mod-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mod-list li {
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    border-left: 3px solid var(--accent-green);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.feature-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.feature-tag {
    padding: 0.5rem 1rem;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    font-size: 0.8rem;
    letter-spacing: 1px;
    border-radius: 4px;
}

/* Modal Responsive */
@media (max-width: 768px) {
    .modal-body {
        grid-template-columns: 1fr;
    }

    .modal-content {
        width: 95%;
        margin: 1rem;
    }

    .power-comparison {
        flex-direction: column;
        gap: 1rem;
    }

    .power-arrow {
        transform: rotate(90deg);
    }
}