/* =============================================
   AutoCodX.com - Diagnoză Auto BMW
   VERSIUNE FINALĂ CORECTATĂ
   ============================================= */

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

:root {
    --primary: #0066FF;
    --primary-dark: #0052CC;
    --primary-light: #338AFF;
    --accent: #00D4FF;
    --dark: #0A0E17;
    --dark-2: #111827;
    --dark-3: #1A2035;
    --dark-4: #232B3E;
    --gray: #8892A5;
    --gray-light: #B0B8C9;
    --white: #FFFFFF;
    --text: #C9D1E0;
    --success: #10B981;
    --gradient-1: linear-gradient(135deg, #0066FF, #00D4FF);
    --gradient-2: linear-gradient(135deg, #0066FF 0%, #7C3AED 100%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(0, 102, 255, 0.3);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: 0.3s ease;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Open Sans', sans-serif;
    background-color: var(--dark);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-transform: uppercase;
}

.btn-primary {
    background: var(--gradient-1);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(0, 102, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 102, 255, 0.6);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    border-color: var(--primary);
    background: rgba(0, 102, 255, 0.1);
    color: var(--accent);
}

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

/* --- NAVBAR --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(10, 14, 23, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
}

.logo-auto {
    color: var(--white);
}

.logo-codx {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 8px;
    align-items: center;
}

.nav-link {
    padding: 8px 16px;
    color: var(--gray-light);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 50px;
    transition: var(--transition);
}

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

.nav-link.nav-cta {
    background: var(--gradient-1);
    color: var(--white);
    padding: 10px 24px;
}

.nav-link.nav-cta:hover {
    box-shadow: 0 4px 20px rgba(0, 102, 255, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.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(5px, -5px);
}

/* --- HERO --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(0, 102, 255, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        var(--dark);
    overflow: hidden;
    padding: 120px 20px 80px;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0;
    animation: float-particle 6s infinite;
}

@keyframes float-particle {
    0% { opacity: 0; transform: translateY(100vh) scale(0); }
    10% { opacity: 0.6; }
    90% { opacity: 0.6; }
    100% { opacity: 0; transform: translateY(-100px) scale(1); }
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(0, 102, 255, 0.15);
    border: 1px solid rgba(0, 102, 255, 0.3);
    border-radius: 50px;
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease forwards;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

.text-gradient {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--gray-light);
    max-width: 600px;
    margin: 0 auto 32px;
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
    animation: fadeInUp 0.8s ease 0.6s forwards;
    opacity: 0;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.8s forwards;
    opacity: 0;
}

.stat {
    text-align: center;
}

.stat-number {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--gray);
    margin-top: 4px;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: fadeInUp 1s ease 1.2s forwards;
    opacity: 0;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 13px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.wheel {
    width: 3px;
    height: 8px;
    background: var(--accent);
    border-radius: 3px;
    animation: scroll-wheel 2s infinite;
}

@keyframes scroll-wheel {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(12px); }
}

/* --- SECTIONS --- */
.section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 102, 255, 0.1);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: 50px;
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 12px;
}

.section-header p {
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto;
}

/* --- SERVICES --- */
.servicii {
    background: 
        radial-gradient(ellipse at 80% 50%, rgba(0, 102, 255, 0.05) 0%, transparent 50%),
        var(--dark-2);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--dark-3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-1);
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 102, 255, 0.2);
    box-shadow: var(--shadow-glow);
}

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

.service-card.featured {
    border-color: rgba(0, 102, 255, 0.3);
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.08), rgba(0, 212, 255, 0.03));
}

.card-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 4px 12px;
    background: var(--gradient-1);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
}

.service-icon {
    width: 70px;
    height: 70px;
    border-radius: 16px;
    background: rgba(0, 102, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--accent);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.service-card > p {
    color: var(--gray);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
}

.service-features li {
    padding: 6px 0;
    font-size: 0.9rem;
    color: var(--gray-light);
    padding-left: 20px;
    position: relative;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
}

/* =============================================
   CHIPTUNING & OPTIMIZARE SOFTWARE
   ============================================= */

.chiptuning {
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(0, 102, 255, 0.06) 0%, transparent 50%),
        var(--dark);
}

.chiptuning-content {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

/* Chiptuning Intro */
.chiptuning-intro {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: center;
    padding: 40px;
    background: var(--dark-3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
}

.chiptuning-intro h3 {
    font-size: 1.8rem;
    margin-bottom: 16px;
}

.chiptuning-intro-text > p {
    color: var(--gray-light);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 32px;
}

/* Benefits */
.chiptuning-benefits {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: rgba(0, 102, 255, 0.05);
    border: 1px solid rgba(0, 102, 255, 0.15);
    border-radius: 12px;
}

.benefit-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 10px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.benefit-item strong {
    display: block;
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 2px;
}

.benefit-item span {
    display: block;
    color: var(--gray);
    font-size: 0.85rem;
}

/* Performance Gauge */
.chiptuning-intro-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.performance-gauge {
    position: relative;
    width: 100%;
    max-width: 280px;
}

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

.gauge-progress {
    animation: gaugeLoad 2s ease forwards;
}

@keyframes gaugeLoad {
    from { stroke-dashoffset: 251.2; }
    to { stroke-dashoffset: 62.8; }
}

.gauge-label {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
}

.gauge-value {
    display: block;
    font-family: 'Rajdhani', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.gauge-text {
    display: block;
    font-size: 0.9rem;
    color: var(--gray);
    margin-top: 4px;
}

/* Chiptuning Stages */
.chiptuning-stages {
    width: 100%;
}

.stages-title {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 40px;
}

.stages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

/* Stage Card */
.stage-card {
    background: var(--dark-3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.stage-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 102, 255, 0.2);
    box-shadow: var(--shadow-glow);
}

.stage-card.highlighted {
    border-color: rgba(0, 102, 255, 0.4);
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.08), rgba(0, 212, 255, 0.03));
}

/* Stage Header */
.stage-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.stage-number {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stage-badge {
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stage-badge.popular {
    background: rgba(0, 212, 255, 0.15);
    border: 1px solid rgba(0, 212, 255, 0.3);
    color: var(--accent);
}

.stage-badge.performance {
    background: rgba(0, 102, 255, 0.15);
    border: 1px solid rgba(0, 102, 255, 0.3);
    color: var(--primary-light);
}

.stage-badge.extreme {
    background: rgba(255, 68, 68, 0.15);
    border: 1px solid rgba(255, 68, 68, 0.3);
    color: #FF6B6B;
}

.stage-card h4 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.stage-card > p {
    color: var(--gray);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

/* Stage Specs */
.stage-specs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 20px;
    padding: 16px;
    background: rgba(0, 102, 255, 0.05);
    border-radius: 10px;
}

.spec-item {
    text-align: center;
}

.spec-label {
    display: block;
    font-size: 0.75rem;
    color: var(--gray);
    margin-bottom: 4px;
}

.spec-value {
    display: block;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent);
}

/* Stage Features */
.stage-features {
    list-style: none;
    margin-bottom: 20px;
    flex-grow: 1;
}

.stage-features li {
    padding: 6px 0;
    font-size: 0.9rem;
    color: var(--gray-light);
}

/* Stage Requirements */
.stage-requirements {
    padding: 12px;
    background: rgba(255, 152, 0, 0.08);
    border: 1px solid rgba(255, 152, 0, 0.2);
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.85rem;
}

.stage-requirements strong {
    display: block;
    color: #FFA726;
    margin-bottom: 4px;
}

.stage-requirements span {
    color: var(--gray-light);
}

/* Stage Price */
.stage-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.price-from {
    font-size: 0.85rem;
    color: var(--gray);
}

.price-amount {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-currency {
    font-size: 1rem;
    color: var(--gray);
    font-weight: 600;
}

/* Additional Services */
.additional-services {
    width: 100%;
}

.additional-services h3 {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 40px;
}

.additional-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.additional-card {
    background: var(--dark-3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    transition: var(--transition);
}

.additional-card:hover {
    border-color: rgba(0, 102, 255, 0.2);
    transform: translateY(-2px);
}

.additional-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    border-radius: 12px;
    background: rgba(0, 102, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.additional-card h5 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.additional-card p {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 16px;
    line-height: 1.5;
}

.additional-price {
    display: block;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
}

/* Guarantee Section */
.chiptuning-guarantee {
    padding: 40px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(16, 185, 129, 0.02));
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-lg);
}

.guarantee-content {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 32px;
    align-items: start;
}

.guarantee-icon {
    width: 80px;
    height: 80px;
    border-radius: 16px;
    background: rgba(16, 185, 129, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--success);
}

.guarantee-text h4 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.guarantee-text > p {
    color: var(--gray-light);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.guarantee-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.guarantee-list li {
    color: var(--gray-light);
    font-size: 0.95rem;
}

/* Chiptuning CTA */
.chiptuning-cta {
    text-align: center;
    padding: 48px;
    background: var(--dark-3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
}

.chiptuning-cta h3 {
    font-size: 1.8rem;
    margin-bottom: 16px;
}

.chiptuning-cta p {
    color: var(--gray-light);
    font-size: 1.1rem;
    margin-bottom: 32px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* =============================================
   REPARAȚII FRM3 BMW
   ============================================= */

.frm-section {
    background: var(--dark-2);
}

.frm-content {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

/* FRM Intro */
.frm-intro {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 48px;
    align-items: center;
    padding: 40px;
    background: var(--dark-3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
}

.frm-intro h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.frm-intro-text p {
    color: var(--gray-light);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.frm-intro-text p strong {
    color: var(--accent);
}

.frm-icon-large {
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
    opacity: 0.9;
}

.frm-icon-large svg {
    width: 100%;
    height: auto;
}

/* Symptoms */
.frm-symptoms {
    width: 100%;
}

.frm-symptoms h3 {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 40px;
}

.symptoms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.symptom-card {
    background: var(--dark-3);
    border: 1px solid rgba(255, 68, 68, 0.15);
    border-radius: var(--radius);
    padding: 28px;
    transition: var(--transition);
}

.symptom-card:hover {
    border-color: rgba(255, 68, 68, 0.3);
    transform: translateY(-2px);
}

.symptom-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    display: block;
}

.symptom-card h4 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    color: var(--white);
}

.symptom-card ul {
    list-style: none;
}

.symptom-card li {
    padding: 4px 0;
    font-size: 0.9rem;
    color: var(--gray-light);
    padding-left: 16px;
    position: relative;
}

.symptom-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #FF6B6B;
}

/* FRM Services */
.frm-services {
    width: 100%;
}

.frm-services h3 {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 40px;
}

.frm-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.frm-service-card {
    background: var(--dark-3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.frm-service-card:hover {
    border-color: rgba(0, 102, 255, 0.2);
    transform: translateY(-4px);
}

.frm-service-card.highlighted {
    border-color: rgba(0, 102, 255, 0.3);
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.08), rgba(0, 212, 255, 0.03));
}

.frm-service-number {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 16px;
}

.frm-service-card h4 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.frm-service-card p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.frm-price {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
    text-align: center;
    margin-bottom: 8px;
}

.frm-note {
    display: block;
    text-align: center;
    font-size: 0.8rem;
    color: var(--gray);
    font-style: italic;
}

/* FRM Models */
.frm-models {
    padding: 40px;
    background: var(--dark-3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
}

.frm-models h3 {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 16px;
}

.frm-models-intro {
    text-align: center;
    color: var(--gray-light);
    margin-bottom: 32px;
}

.frm-models-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.frm-model-tag {
    padding: 10px 20px;
    background: rgba(0, 102, 255, 0.1);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent);
    transition: var(--transition);
}

.frm-model-tag:hover {
    background: rgba(0, 102, 255, 0.15);
    border-color: rgba(0, 102, 255, 0.3);
    transform: translateY(-2px);
}

/* FRM Guarantee */
.frm-guarantee {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 32px;
    align-items: start;
    padding: 40px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(16, 185, 129, 0.02));
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-lg);
}

.frm-guarantee-icon {
    color: var(--success);
}

.frm-guarantee-text h4 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.frm-guarantee-text p {
    color: var(--gray-light);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.frm-guarantee-text ul {
    list-style: none;
}

.frm-guarantee-text li {
    padding: 4px 0;
    color: var(--gray-light);
    font-size: 0.95rem;
}

/* FRM CTA */
.frm-cta {
    text-align: center;
    padding: 48px;
    background: var(--dark-3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
}

.frm-cta h3 {
    font-size: 1.8rem;
    margin-bottom: 16px;
}

.frm-cta p {
    color: var(--gray-light);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

/* --- WHY US --- */
.why-us {
    background: var(--dark);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.why-card {
    padding: 36px;
    border-radius: var(--radius-lg);
    background: var(--dark-3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: var(--transition);
}

.why-card:hover {
    border-color: rgba(0, 102, 255, 0.2);
    transform: translateY(-4px);
}

.why-number {
    font-family: 'Rajdhani', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 16px;
}

.why-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.why-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* --- MODELE BMW --- */
.modele {
    background: var(--dark-2);
}

.models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 30px;
}

.model-card {
    background: var(--dark-3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    transition: var(--transition);
    cursor: default;
}

.model-card:hover {
    border-color: rgba(0, 102, 255, 0.3);
    background: rgba(0, 102, 255, 0.05);
    transform: translateY(-2px);
}

.model-series {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
}

.model-codes {
    font-size: 0.85rem;
    color: var(--gray);
}

.models-note {
    text-align: center;
    color: var(--gray);
    font-size: 0.95rem;
}

.models-note a {
    color: var(--accent);
    text-decoration: underline;
}

/* --- PRICING --- */
.preturi {
    background: var(--dark);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 30px;
}

.pricing-card {
    background: var(--dark-3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    position: relative;
    transition: var(--transition);
}

.pricing-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 102, 255, 0.2);
}

.pricing-card.featured {
    border-color: rgba(0, 102, 255, 0.4);
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1), rgba(0, 212, 255, 0.03));
}

.pricing-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.pricing-header h3 {
    font-size: 1.3rem;
    margin-bottom: 16px;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.amount {
    font-family: 'Rajdhani', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.currency {
    color: var(--gray);
    font-size: 0.9rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 30px;
}

.pricing-features li {
    padding: 8px 0;
    font-size: 0.95rem;
    color: var(--gray-light);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.pricing-note {
    text-align: center;
    color: var(--gray);
    font-size: 0.9rem;
}

/* --- CONTACT --- */
.contact {
    background: 
        radial-gradient(ellipse at 20% 80%, rgba(0, 102, 255, 0.08) 0%, transparent 50%),
        var(--dark-2);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: start;
}

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

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 12px;
    background: rgba(0, 102, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.contact-item h4 {
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.contact-item p,
.contact-item a {
    color: var(--gray);
    font-size: 0.95rem;
}

.contact-item a:hover {
    color: var(--accent);
}

/* --- FORM --- */
.contact-form {
    background: var(--dark-3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.form-group {
    margin-bottom: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--dark-4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    color: var(--white);
    font-family: 'Open Sans', sans-serif;
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--gray);
}

.contact-form select {
    cursor: pointer;
    color: var(--gray);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%238892A5' stroke-width='2'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.contact-form select option {
    background: var(--dark-3);
    color: var(--white);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.15);
}

.contact-form textarea {
    resize: vertical;
    min-height: 100px;
}

.contact-form .btn {
    margin-top: 8px;
    font-size: 1rem;
    padding: 16px;
}

/* Form Success */
.form-success {
    text-align: center;
    padding: 40px;
}

.form-success svg {
    color: var(--success);
    margin: 0 auto 16px;
}

.form-success h3 {
    margin-bottom: 8px;
}

.form-success p {
    color: var(--gray);
}

/* --- FLOATING BUTTONS --- */
.floating-buttons {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.float-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
}

.whatsapp-float {
    background: #25D366;
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.phone-float {
    background: var(--gradient-1);
    animation: pulse-phone 2s infinite 0.5s;
}

.phone-float:hover {
    transform: scale(1.1) rotate(15deg);
    box-shadow: 0 6px 30px rgba(0, 102, 255, 0.6);
}

@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@keyframes pulse-phone {
    0% { box-shadow: 0 0 0 0 rgba(0, 102, 255, 0.5); }
    70% { box-shadow: 0 0 0 15px rgba(0, 102, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 102, 255, 0); }
}

/* --- SOCIAL LINKS (Footer) --- */
.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-light);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--gradient-1);
    border-color: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

/* --- FOOTER --- */
.footer {
    background: var(--dark);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 60px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
}

.footer-brand p {
    color: var(--gray);
    font-size: 0.95rem;
    margin-top: 16px;
    max-width: 300px;
}

.footer-links h4 {
    font-size: 1rem;
    margin-bottom: 16px;
    color: var(--white);
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: var(--gray);
    font-size: 0.9rem;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    color: var(--gray);
    font-size: 0.85rem;
}

/* --- ANIMATIONS ON SCROLL --- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* --- RESPONSIVE --- */
@media (max-width: 992px) {
    .chiptuning-intro {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .frm-intro {
        grid-template-columns: 1fr;
    }
    
    .guarantee-content {
        grid-template-columns: 1fr;
    }

    .frm-guarantee {
        grid-template-columns: 1fr;
    }
    
    .guarantee-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--dark-2);
        flex-direction: column;
        padding: 80px 32px 32px;
        gap: 4px;
        transition: var(--transition);
        border-left: 1px solid rgba(255, 255, 255, 0.05);
        overflow-y: auto;
    }

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

    .nav-link {
        padding: 12px 16px;
        width: 100%;
        border-radius: 12px;
    }

    .nav-link:hover {
        background: rgba(255, 255, 255, 0.05);
    }

    .hero-stats {
        gap: 24px;
    }

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

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

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

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

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

    .frm-services-grid {
        grid-template-columns: 1fr;
    }

    .chiptuning-intro {
        padding: 24px;
    }

    .frm-intro {
        padding: 24px;
    }

    .chiptuning-guarantee {
        padding: 24px;
    }

    .frm-guarantee {
        padding: 24px;
        text-align: center;
    }

    .frm-guarantee-icon {
        margin: 0 auto;
    }

    .chiptuning-cta,
    .frm-cta {
        padding: 32px 24px;
    }

    .cta-buttons {
        flex-direction: column;
    }

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

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

    .form-row {
        grid-template-columns: 1fr;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .contact-form {
        padding: 24px;
    }

    .section {
        padding: 70px 0;
    }

    .hero {
        padding: 100px 20px 60px;
    }

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

    .floating-buttons {
        bottom: 16px;
        right: 16px;
        gap: 10px;
    }

    .float-btn {
        width: 50px;
        height: 50px;
    }

    .float-btn svg {
        width: 22px;
        height: 22px;
    }
}

@media (max-width: 480px) {
    .models-grid {
        grid-template-columns: 1fr 1fr;
    }

    .hero h1 {
        font-size: 2rem;
    }

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

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

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .stage-specs {
        grid-template-columns: 1fr;
    }

    .frm-models {
        padding: 24px;
    }

    .frm-model-tag {
        padding: 8px 14px;
        font-size: 0.8rem;
    }
}