/* ==========================================================================
   AM-TECH.FR — DESIGN SYSTEM & ADVANCED EXPERIMENTAL EFFECTS
   Palette sombre, effets néon/glassmorphism, typographie moderne et animations
   ========================================================================== */

:root {
    --bg-dark: #050811;
    --bg-card: rgba(13, 20, 36, 0.75);
    --bg-card-hover: rgba(20, 31, 56, 0.9);
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-highlight: rgba(99, 102, 241, 0.4);

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --brand-blue: #3b82f6;
    --brand-indigo: #6366f1;
    --brand-purple: #8b5cf6;
    --brand-orange: #f97316;
    --brand-amber: #f59e0b;
    --brand-red: #ef4444;
    --brand-emerald: #10b981;

    --glow-blue: rgba(59, 130, 246, 0.28);
    --glow-orange: rgba(249, 115, 22, 0.25);
    --glow-purple: rgba(139, 92, 246, 0.25);

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-full: 9999px;

    --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --font-heading: 'Space Grotesk', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark);
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.65;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Toile Canvas interactive & Halo de curseur */
.ambient-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    opacity: 0.7;
}

.bg-noise {
    position: fixed;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
    z-index: 1;
    mask-image: radial-gradient(circle at 50% 30%, black 60%, transparent 100%);
}

.cursor-glow {
    position: fixed;
    width: 480px;
    height: 480px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.12), transparent 70%);
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 1;
    transition: width 0.3s ease, height 0.3s ease, opacity 0.3s ease;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

/* ==========================================================================
   NAVBAR MODERNE & FLOTTANTE
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    transition: background 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
    background: rgba(5, 8, 17, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 12px 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

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

.brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    transition: transform 0.2s ease;
}

.brand:hover {
    transform: scale(1.03);
}

.brand-logo {
    display: block;
    height: 38px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.925rem;
    font-weight: 500;
    transition: color 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.nav-link:hover {
    color: #ffffff;
}

.nav-link--highlight {
    color: #fb923c;
}

.nav-link--highlight:hover {
    color: #fdba74;
}

.badge-tag {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    background: rgba(249, 115, 22, 0.15);
    border: 1px solid rgba(249, 115, 22, 0.3);
    color: #f97316;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    letter-spacing: 0.05em;
}

.nav-btn-contact {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--brand-indigo), var(--brand-blue));
    color: #ffffff;
    text-decoration: none;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: 0 4px 16px var(--glow-blue);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav-btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.45);
}

.nav-burger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.nav-burger span {
    width: 24px;
    height: 2px;
    background: #ffffff;
    transition: 0.3s;
}

/* ==========================================================================
   SECTION HERO
   ========================================================================== */
.section-hero {
    min-height: 94vh;
    display: flex;
    align-items: center;
    padding: 140px 0 70px;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 980px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: #cbd5e1;
    margin-bottom: 28px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 10px #10b981;
    animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5.5vw, 4.4rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.035em;
    margin-bottom: 24px;
}

.text-gradient {
    background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #f472b6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-orange {
    background: linear-gradient(135deg, #fb923c 0%, #f97316 60%, #ef4444 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-lead {
    font-size: clamp(1.05rem, 1.8vw, 1.25rem);
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0 auto 40px;
    max-width: 820px;
}

.hero-lead strong {
    color: #ffffff;
    font-weight: 600;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, #f97316, #ea580c);
    color: #ffffff;
    box-shadow: 0 8px 25px var(--glow-orange);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(249, 115, 22, 0.45);
}

.btn-secondary {
    background: rgba(15, 23, 42, 0.7);
    color: #e2e8f0;
    border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
    background: rgba(30, 41, 59, 0.85);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Métriques clés */
.hero-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    padding-top: 36px;
    border-top: 1px solid var(--border-subtle);
}

.metric-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 20px 16px;
    backdrop-filter: blur(12px);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.metric-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-highlight);
}

.metric-num {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 4px;
}

.metric-label {
    font-size: 0.825rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   SECTIONS GÉNÉRALES (HEADERS)
   ========================================================================== */
section {
    padding: 100px 0;
    position: relative;
    z-index: 2;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 56px;
}

.eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--brand-blue);
    margin-bottom: 14px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.8vw, 2.9rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   SECTION MOTO & OFFROAD (TUBLISS & TTSHOP)
   ========================================================================== */
.section-moto {
    background: radial-gradient(ellipse 80% 50% at 50% 50%, rgba(249, 115, 22, 0.08) 0%, transparent 80%);
}

.moto-showcase {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 32px;
}

.moto-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 38px 34px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(14px);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.moto-card:hover {
    transform: translateY(-4px);
    border-color: rgba(249, 115, 22, 0.45);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.card-glow-bg {
    position: absolute;
    top: -80px;
    right: -80px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.2), transparent 70%);
    pointer-events: none;
}

.card-glow-bg--blue {
    background: radial-gradient(circle, rgba(59, 130, 246, 0.2), transparent 70%);
}

.moto-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.partner-logo {
    display: block;
    max-width: 180px;
    object-fit: contain;
}

.badge-exclusive {
    display: inline-flex;
    align-items: center;
    background: rgba(249, 115, 22, 0.15);
    border: 1px solid rgba(249, 115, 22, 0.4);
    color: #fb923c;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 5px 12px;
    border-radius: var(--radius-full);
}

.badge-platform {
    display: inline-flex;
    align-items: center;
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.4);
    color: #60a5fa;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 5px 12px;
    border-radius: var(--radius-full);
}

.moto-heading {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.moto-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 24px;
}

.moto-text strong {
    color: #ffffff;
}

.tech-specs-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 28px;
    background: rgba(5, 8, 17, 0.6);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 16px;
}

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

.spec-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #fb923c;
    font-weight: 700;
}

.spec-val {
    font-size: 0.875rem;
    color: #e2e8f0;
}

.features-list {
    list-style: none;
    margin-bottom: 28px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.features-list li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    position: relative;
    padding-left: 20px;
}

.features-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #3b82f6;
    font-weight: 700;
}

.moto-links {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.btn-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #ffffff;
    font-size: 0.925rem;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding-bottom: 2px;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.btn-link:hover {
    color: #fb923c;
    border-color: #fb923c;
}

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

/* ==========================================================================
   SECTION RÉFÉRENCES & SAAS
   ========================================================================== */
.references-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    position: relative;
    backdrop-filter: blur(12px);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-highlight);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.project-badge {
    align-self: flex-start;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
}

.project-badge--red {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: #f87171;
}

.project-badge--purple {
    background: rgba(139, 92, 246, 0.15);
    border: 1px solid rgba(139, 92, 246, 0.35);
    color: #c084fc;
}

.project-badge--gold {
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.35);
    color: #fbbf24;
}

.project-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}

.project-icon {
    width: 44px;
    height: 44px;
    object-fit: contain;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.04);
    padding: 6px;
    border: 1px solid var(--border-subtle);
}

.project-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
}

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

.project-desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 22px;
    flex-grow: 1;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 24px;
}

.project-tags span {
    font-size: 0.72rem;
    font-family: var(--font-mono);
    color: #cbd5e1;
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid var(--border-subtle);
    padding: 3px 8px;
    border-radius: 4px;
}

.project-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #60a5fa;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: color 0.2s ease, transform 0.2s ease;
}

.project-cta:hover {
    color: #93c5fd;
    transform: translateX(4px);
}

/* ==========================================================================
   SECTION ÉCOSYSTÈME & PÔLES
   ========================================================================== */
.pillars-expanded {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.pillar-box {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 36px 30px;
    backdrop-filter: blur(12px);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.pillar-box:hover {
    transform: translateY(-4px);
    border-color: var(--border-highlight);
}

.pillar-box-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(99, 102, 241, 0.12);
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: #818cf8;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
}

.pillar-box-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.pillar-box-desc {
    font-size: 0.925rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* ==========================================================================
   SECTION CONTACT & FORMULAIRE INTERACTIF
   ========================================================================== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contact-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 18px;
}

.contact-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 36px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.detail-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.25);
    color: #60a5fa;
    display: flex;
    align-items: center;
    justify-content: center;
}

.detail-label {
    display: block;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.detail-val {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    text-decoration: none;
}

.detail-val:hover {
    color: #60a5fa;
}

.contact-box {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 38px 34px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(16px);
}

.box-heading {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.box-sub {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.interactive-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.825rem;
    font-weight: 500;
    color: #cbd5e1;
}

.req {
    color: #f97316;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(5, 8, 17, 0.8);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: #ffffff;
    font-family: inherit;
    font-size: 0.92rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--brand-indigo);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

.btn-glow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px 20px;
    background: linear-gradient(135deg, var(--brand-indigo), var(--brand-purple));
    color: #ffffff;
    border: none;
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.btn-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(99, 102, 241, 0.5);
}

.btn-glow:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.form-feedback {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
}

.form-feedback.is-success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.4);
    color: #6ee7b7;
}

.form-feedback.is-error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #fca5a5;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
    padding: 80px 0 30px;
    border-top: 1px solid var(--border-subtle);
    background: #03050c;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    display: block;
    height: 32px;
    width: auto;
    margin-bottom: 16px;
}

.footer-motto {
    font-size: 0.875rem;
    color: var(--text-secondary);
    max-width: 320px;
    line-height: 1.6;
}

.col-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
}

.footer-links-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links-col a,
.footer-links-col span {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links-col a:hover {
    color: #ffffff;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.825rem;
    color: var(--text-muted);
}

.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: #cbd5e1;
}

.indicator-glow {
    width: 7px;
    height: 7px;
    background: var(--brand-emerald);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--brand-emerald);
}

/* ==========================================================================
   ANIMATIONS D'APPARITION (SCROLL REVEAL)
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

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

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 1024px) {
    .moto-showcase,
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .references-grid,
    .pillars-expanded {
        grid-template-columns: 1fr 1fr;
    }
    .hero-metrics {
        grid-template-columns: 1fr 1fr;
    }
    .footer-top {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(5, 8, 17, 0.98);
        border-bottom: 1px solid var(--border-subtle);
        flex-direction: column;
        padding: 24px;
        gap: 18px;
    }
    .nav-links.is-open {
        display: flex;
    }
    .nav-burger {
        display: flex;
    }
    .references-grid,
    .pillars-expanded {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .footer-top {
        grid-template-columns: 1fr;
    }
}