:root {
    /* Fonts */
    --font-heading: 'Outfit', 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Theme Colors */
    --color-bg-darkest: #070a13;
    --color-bg-darker: #0d1324;
    --color-bg-card: rgba(18, 26, 47, 0.5);
    --color-bg-card-hover: rgba(26, 37, 65, 0.7);
    --color-cyan: #00f2fe;
    --color-blue: #4facfe;
    --color-green: #10b981;
    --color-red: #ef4444;
    --color-orange: #f59e0b;
    --color-text-main: #f8fafc;
    --color-text-muted: #94a3b8;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-glow: rgba(0, 242, 254, 0.25);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-blue) 100%);
    --gradient-glow: radial-gradient(circle, rgba(0, 242, 254, 0.12) 0%, rgba(79, 172, 254, 0.05) 50%, rgba(0, 0, 0, 0) 100%);
    --gradient-dark: linear-gradient(180deg, var(--color-bg-darkest) 0%, var(--color-bg-darker) 100%);
    
    /* Layout */
    --nav-height: 80px;
    --container-width: 1200px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    
    /* Transition */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    background-color: var(--color-bg-darkest);
    color: var(--color-text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Global Container */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Background Tech Grid & Glow Orbs */
.tech-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 120vh;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 60px 60px;
    background-position: center top;
    z-index: -10;
    pointer-events: none;
    animation: panGrid 60s linear infinite;
}

@keyframes panGrid {
    0% { transform: translateY(0); }
    100% { transform: translateY(-60px); }
}

.glow-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -9;
    pointer-events: none;
    opacity: 0.6;
}

.glow-orb-1 {
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 242, 254, 0.15) 0%, rgba(79, 172, 254, 0.05) 70%, transparent 100%);
    animation: pulseGlow 15s infinite alternate ease-in-out;
}

.glow-orb-2 {
    bottom: -300px;
    left: -200px;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(79, 172, 254, 0.1) 0%, rgba(0, 242, 254, 0.02) 70%, transparent 100%);
    animation: pulseGlow 20s infinite alternate-reverse ease-in-out;
}

@keyframes pulseGlow {
    0% { transform: scale(1) translate(0, 0); opacity: 0.5; }
    100% { transform: scale(1.15) translate(30px, 30px); opacity: 0.7; }
}

/* Typography */
h1, h2, h3, h4, h5 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #070a13;
    box-shadow: 0 4px 20px rgba(0, 242, 254, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 242, 254, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-cyan);
    border: 1px solid var(--color-cyan);
    box-shadow: 0 0 12px rgba(0, 242, 254, 0.05);
}

.btn-secondary:hover {
    background: rgba(0, 242, 254, 0.08);
    transform: translateY(-2px);
}

.btn-tertiary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-main);
    border: 1px solid var(--color-border);
}

.btn-tertiary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Badge Utility */
.badge-new {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 242, 254, 0.08);
    border: 1px solid rgba(0, 242, 254, 0.2);
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-cyan);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-cyan);
    box-shadow: 0 0 8px var(--color-cyan);
    animation: flash 1.5s infinite alternate;
}

@keyframes flash {
    0% { opacity: 0.3; }
    100% { opacity: 1; }
}

/* Sections Global Layout */
section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    max-width: 640px;
    margin-bottom: 60px;
}

.section-header.text-center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 16px;
}

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

.section-desc {
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

/* Header / Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: rgba(7, 10, 19, 0.7);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 100;
    transition: var(--transition-normal);
}

.navbar.scrolled {
    height: 70px;
    background: rgba(7, 10, 19, 0.9);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-text-main);
}

.logo-img {
    height: 36px;
    width: auto;
    object-fit: contain;
    display: block;
}

.footer .logo-img {
    height: 28px;
}

.logo-icon {
    color: var(--color-cyan);
}

.highlight {
    color: var(--color-cyan);
}

.nav-menu {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--color-text-main);
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    padding-top: calc(var(--nav-height) + 60px);
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 30px;
}

.trust-divider {
    width: 1px;
    height: 40px;
    background-color: var(--color-border);
}

.trust-item {
    display: flex;
    flex-direction: column;
}

.trust-number {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-cyan);
}

.trust-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 4px;
}

/* Hero Visual Card */
.hero-visual {
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

.visual-card {
    width: 100%;
    max-width: 480px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    transform: rotateY(-10deg) rotateX(5deg);
    transition: var(--transition-normal);
}

.visual-card:hover {
    transform: rotateY(0deg) rotateX(0deg) scale(1.02);
    border-color: var(--color-border-glow);
    box-shadow: 0 20px 50px rgba(0, 242, 254, 0.1);
}

.card-header {
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--color-border);
    padding: 12px 20px;
    display: flex;
    align-items: center;
}

.window-dots {
    display: flex;
    gap: 6px;
    margin-right: 20px;
}

.window-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.window-dots span:nth-child(1) { background-color: var(--color-red); }
.window-dots span:nth-child(2) { background-color: var(--color-orange); }
.window-dots span:nth-child(3) { background-color: var(--color-green); }

.card-title-bar {
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.card-body {
    padding: 24px;
}

.json-code {
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
}

.json-key {
    color: #4facfe;
}

.json-value {
    color: #00f2fe;
}

.json-number {
    color: var(--color-orange);
}

.json-boolean {
    color: var(--color-green);
}

.status-tag {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid var(--color-green);
    color: var(--color-green);
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 700;
}

/* Visual Graphic (Poles & Cables representation) */
.visual-graphic {
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--border-radius-sm);
    padding: 20px;
    border: 1px solid var(--color-border);
}

.graphics-container {
    height: 140px;
    position: relative;
    overflow: hidden;
}

.pole-line {
    position: absolute;
    bottom: 0;
    width: 20px;
    height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.pole-shaft {
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #475569 0%, #1e293b 100%);
    border-radius: 2px;
}

.pole-crossarm {
    width: 24px;
    height: 4px;
    background: #475569;
    position: absolute;
    top: 25px;
    border-radius: 1px;
}

.cable-joint {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    position: absolute;
}

.joint-power {
    background-color: var(--color-red);
    top: 24px;
}

.joint-telecom {
    background-color: var(--color-cyan);
    top: 60px;
    box-shadow: 0 0 6px var(--color-cyan);
}

.graphics-cables {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 5;
}

.glow-cable {
    filter: drop-shadow(0px 0px 4px var(--color-cyan));
    stroke-dasharray: 400;
    stroke-dashoffset: 400;
    animation: drawCable 4s linear infinite;
}

@keyframes drawCable {
    0% { stroke-dashoffset: 800; }
    100% { stroke-dashoffset: 0; }
}

.graphic-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
    margin-top: 12px;
    color: var(--color-text-muted);
}

.graphic-labels span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.graphic-labels span::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.label-red::before { background-color: var(--color-red); }
.label-cyan::before { background-color: var(--color-cyan); box-shadow: 0 0 4px var(--color-cyan); }

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 40px 30px;
    transition: var(--transition-normal);
}

.benefit-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-border-glow);
    background: var(--color-bg-card-hover);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.benefit-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-sm);
    background: rgba(0, 242, 254, 0.08);
    color: var(--color-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.benefit-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.benefit-text {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Services section style */
.services-wrapper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.service-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 30px;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-normal);
}

.service-box:hover {
    border-color: var(--color-border-glow);
    background: var(--color-bg-card-hover);
}

.service-meta {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.service-num {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.4;
    line-height: 1;
}

.service-name {
    font-size: 1.3rem;
    color: var(--color-text-main);
}

.service-description {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-top: 16px;
}

.service-num-highlight {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: #070a13;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-md);
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 242, 254, 0.2);
}

/* Concessionaires badges grid */
.concessionaires {
    background: rgba(255, 255, 255, 0.01);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.concessionaires-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.concessionaire-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    padding: 24px;
    transition: var(--transition-fast);
}

.concessionaire-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.02);
}

.conc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.conc-logo-sim {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--color-cyan);
}

.conc-status {
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 10px;
    border-radius: 100px;
    color: var(--color-text-muted);
}

.conc-title {
    font-size: 1.15rem;
    margin-bottom: 6px;
}

.conc-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Calculator Section */
.calculator-section {
    position: relative;
}

.calc-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.calc-intro {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

.calc-metrics {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.metric-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.metric-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.metric-value {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-cyan);
    line-height: 1.1;
    margin-bottom: 4px;
}

.metric-value.text-green {
    color: var(--color-green);
}

.metric-sub {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.calc-tip {
    background: rgba(245, 158, 11, 0.05);
    border: 1px solid rgba(245, 158, 11, 0.15);
    color: var(--color-orange);
    border-radius: var(--border-radius-sm);
    padding: 16px 20px;
    font-size: 0.9rem;
}

.calc-form-container {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.calc-form-header {
    margin-bottom: 30px;
}

.calc-form-header h4 {
    font-size: 1.5rem;
    margin-bottom: 6px;
}

.calc-form-header p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.calc-field {
    margin-bottom: 24px;
}

.calc-field label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text-main);
}

.form-input {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: 12px 16px;
    color: var(--color-text-main);
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-fast);
}

.form-input:focus {
    border-color: var(--color-cyan);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.15);
}

.range-labels {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.range-value {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-cyan);
}

.form-range {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    outline: none;
}

.form-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-cyan);
    cursor: pointer;
    box-shadow: 0 0 10px var(--color-cyan);
    transition: var(--transition-fast);
}

.form-range::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.calc-results-inline {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    margin-bottom: 30px;
}

.inline-result-item {
    display: flex;
    flex-direction: column;
}

.inline-result-item .label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

.inline-result-item .val {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-top: 4px;
}

/* Contact Multi-step section */
.contact-section {
    background: rgba(255, 255, 255, 0.01);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

.contact-desc {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

.contact-direct {
    display: flex;
    flex-direction: column;
    gap: 24px;
    width: 100%;
}

.direct-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: 20px;
    transition: var(--transition-fast);
}

.direct-item:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.direct-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-sm);
    background: rgba(0, 242, 254, 0.08);
    color: var(--color-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
}

.direct-texts {
    display: flex;
    flex-direction: column;
}

.direct-texts .title {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

.direct-texts .text {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-top: 2px;
}

.contact-form-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.form-tabs {
    display: flex;
    justify-content: space-between;
    border-bottom: 2px solid var(--color-border);
    padding-bottom: 12px;
    margin-bottom: 32px;
}

.form-tabs .tab {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-muted);
    position: relative;
    transition: var(--transition-fast);
}

.form-tabs .tab.active {
    color: var(--color-cyan);
}

.form-tabs .tab.active::after {
    content: '';
    position: absolute;
    bottom: -14px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
}

.lead-form {
    position: relative;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeInStep 0.4s ease-out;
}

@keyframes fadeInStep {
    from { opacity: 0; transform: translateX(10px); }
    to { opacity: 1; transform: translateX(0); }
}

.form-field {
    margin-bottom: 24px;
    position: relative;
}

.form-field label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.error-msg {
    color: var(--color-red);
    font-size: 0.75rem;
    display: block;
    margin-top: 6px;
    height: 14px;
}

.form-step-actions {
    display: flex;
    gap: 16px;
    margin-top: 32px;
}

.form-step-actions .btn {
    flex: 1;
}

/* FAQ Accordion */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    transition: var(--transition-fast);
}

.faq-item:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.faq-trigger {
    width: 100%;
    background: transparent;
    border: none;
    outline: none;
    padding: 24px 30px;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-text-main);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.faq-icon {
    font-family: monospace;
    font-size: 1.4rem;
    color: var(--color-cyan);
    transition: transform var(--transition-fast);
}

.faq-item.open .faq-icon {
    transform: rotate(45deg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-content p {
    padding: 0 30px 24px 30px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Footer style */
.footer {
    background-color: #04060b;
    border-top: 1px solid var(--color-border);
    padding: 80px 0 40px 0;
}

.footer-wrapper {
    display: flex;
    justify-content: space-between;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-info {
    max-width: 320px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-description {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.footer-links {
    display: flex;
    gap: 80px;
}

.links-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.links-group h5 {
    font-size: 1rem;
    color: var(--color-text-main);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.links-group a, .links-group span {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.links-group a:hover {
    color: var(--color-cyan);
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 40px;
}

.bottom-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Toast alert styling */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #0d1324;
    border: 1px solid var(--color-border-glow);
    padding: 16px 28px;
    border-radius: var(--border-radius-sm);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    z-index: 1000;
    pointer-events: none;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.toast-text {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-main);
}

/* Responsive media queries */
@media (max-width: 992px) {
    section {
        padding: 80px 0;
    }
    
    .hero-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-title {
        font-size: 2.75rem;
    }
    
    .services-wrapper {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .concessionaires-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .calc-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

@media (max-width: 768px) {
    .navbar {
        height: 70px;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100vw;
        height: calc(100vh - 70px);
        background: var(--color-bg-darkest);
        border-top: 1px solid var(--color-border);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 40px;
        padding-bottom: 80px;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 99;
    }
    
    .nav-menu.open {
        transform: translateX(0);
    }
    
    .nav-link {
        font-size: 1.25rem;
    }
    
    .nav-actions {
        margin-right: 12px;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-visual {
        transform: none !important;
    }
    
    .visual-card {
        transform: none !important;
    }
    
    .services-wrapper {
        grid-template-columns: 1fr;
    }
    
    .concessionaires-grid {
        grid-template-columns: 1fr;
    }
    
    .calc-form-container {
        padding: 24px;
    }
    
    .contact-form-card {
        padding: 24px;
    }
    
    .footer-wrapper {
        flex-direction: column;
        gap: 40px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 30px;
    }
    
    .bottom-wrapper {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
}

/* Modal Styling */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.modal.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(4, 6, 11, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal-content {
    background: var(--color-bg-darker);
    border: 1px solid var(--color-border-glow);
    border-radius: var(--border-radius-md);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 210;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    transform: translateY(20px);
    transition: transform var(--transition-normal);
}

.modal.open .modal-content {
    transform: translateY(0);
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-close {
    background: transparent;
    border: none;
    font-size: 1.8rem;
    color: var(--color-text-muted);
    cursor: pointer;
    line-height: 1;
}

.modal-close:hover {
    color: var(--color-cyan);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.modal-body h6 {
    font-size: 1.05rem;
    color: var(--color-text-main);
    margin: 20px 0 8px 0;
}

.modal-body p {
    margin-bottom: 12px;
}