@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
    --azur-ardoise: #2E4057;
    --azur-dark: #182330;
    --azur-light: #425870;
    --teck-precieux: #B38F4D;
    --teck-hover: #94753A;
    --brume-monaco: #F5F5F0;
    --brume-card: #EAEAE3;
    --text-dark: #111827;
    --text-muted: #4B5563;
    --white: #FFFFFF;
    --border-tech: 1px solid rgba(46, 64, 87, 0.2);
    --font-tech: 'Space Grotesk', sans-serif;
    --font-body: 'Montserrat', sans-serif;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    background-color: var(--brume-monaco);
    color: var(--text-dark);
    line-height: 1.5;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

a { text-decoration: none; color: inherit; }


.status-bar {
    background-color: var(--azur-ardoise);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    font-size: 0.75rem;
    font-family: var(--font-tech);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--teck-precieux);
    flex-wrap: wrap;
}

.status-item { display: flex; align-items: center; gap: 0.5rem; }
.dot-green { width: 8px; height: 8px; background-color: #22C55E; border-radius: 50%; box-shadow: 0 0 6px #22C55E; }


header {
    background-color: var(--white);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 1.5rem;
}

.logo-box { display: flex; align-items: center; gap: 0.8rem; }
.logo-img { height: 48px; width: auto; object-fit: contain; }
.logo-text-fallback { font-family: var(--font-tech); font-weight: 700; font-size: 1.2rem; color: var(--azur-dark); }

.nav-menu { display: flex; gap: 1.5rem; align-items: center; }
.nav-link {
    font-family: var(--font-tech);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--azur-dark);
    font-weight: 600;
    padding: 0.4rem 0;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--teck-precieux);
    border-bottom-color: var(--teck-precieux);
}

.btn-header {
    background-color: var(--teck-precieux);
    color: var(--white);
    padding: 0.61rem 1.2rem;
    font-family: var(--font-tech);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
    border-radius: 2px;
    transition: all 0.2s ease;
}

.btn-header:hover { background-color: var(--azur-dark); color: var(--white); }
.mobile-btn { display: none; background: none; border: none; color: var(--azur-dark); font-size: 1.5rem; cursor: pointer; }


.hero-home {
    background: linear-gradient(0deg, rgba(24, 35, 48, 0.88), rgba(24, 35, 48, 0.75)), url('https://images.unsplash.com/photo-1558002038-1055907df827?auto=format&fit=crop&w=1600&q=80') center/cover;
    color: var(--white);
    padding: 4rem 1.5rem 5rem;
}

.hero-wrapper { max-width: 1100px; margin: 0 auto; }
.hero-title { font-family: var(--font-tech); font-size: 2.3rem; text-transform: uppercase; margin-bottom: 1rem; line-height: 1.2; }
.hero-text { font-size: 1rem; color: var(--brume-monaco); max-width: 800px; margin-bottom: 2.5rem; }


.hero-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

.hero-service-card {
    background: var(--white);
    color: var(--text-dark);
    padding: 1.5rem;
    border-radius: 3px;
    border-left: 4px solid var(--teck-precieux);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hero-service-card:hover {
    background: var(--azur-ardoise);
    color: var(--white);
    transform: translateY(-5px);
}

.hero-service-card:hover .hero-card-title { color: var(--teck-precieux); }
.hero-service-card:hover .hero-card-text { color: var(--brume-monaco); }

.hero-card-title { font-family: var(--font-tech); font-size: 1rem; font-weight: 700; text-transform: uppercase; margin-bottom: 0.5rem; color: var(--azur-dark); }
.hero-card-text { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 1rem; }
.hero-card-link { font-family: var(--font-tech); font-size: 0.75rem; font-weight: 700; color: var(--teck-precieux); text-transform: uppercase; }


.partners-banner {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-tech);
    padding: 1.5rem 1.5rem;
}

.partners-title {
    font-family: var(--font-tech);
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-align: center;
    margin-bottom: 1rem;
}

.partners-list {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    align-items: center;
}

.partner-tag {
    background: var(--brume-monaco);
    border: var(--border-tech);
    padding: 0.4rem 1rem;
    font-family: var(--font-tech);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--azur-ardoise);
}


main { flex: 1; }
.container { max-width: 1150px; margin: 0 auto; padding: 3rem 1.5rem; }

.page-header { border-left: 4px solid var(--teck-precieux); padding-left: 1.2rem; margin-bottom: 2.5rem; }
.page-title { font-family: var(--font-tech); font-size: 1.8rem; text-transform: uppercase; color: var(--azur-dark); letter-spacing: 1px; }
.page-desc { font-size: 0.95rem; color: var(--text-muted); margin-top: 0.3rem; }

.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.8rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.8rem; }

.tech-card {
    background-color: var(--white);
    border: var(--border-tech);
    padding: 1.8rem;
    position: relative;
    transition: all 0.3s ease;
}

.tech-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--teck-precieux); }
.tech-card-code { font-family: var(--font-tech); font-size: 0.7rem; color: var(--teck-precieux); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.5rem; }
.tech-card-title { font-family: var(--font-tech); font-size: 1.15rem; color: var(--azur-dark); margin-bottom: 0.8rem; text-transform: uppercase; }
.tech-card-body { font-size: 0.88rem; color: var(--text-muted); }


.gallery-filters { display: flex; justify-content: center; gap: 0.8rem; margin-bottom: 2rem; flex-wrap: wrap; }
.filter-btn {
    background: var(--white);
    border: var(--border-tech);
    padding: 0.5rem 1.2rem;
    font-family: var(--font-tech);
    font-size: 0.75rem;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-btn.active, .filter-btn:hover { background: var(--azur-ardoise); color: var(--white); border-color: var(--azur-ardoise); }

.gallery-item { background: var(--white); border: var(--border-tech); overflow: hidden; }
.gallery-img-holder { width: 100%; height: 220px; background-color: var(--brume-card); position: relative; overflow: hidden; }
.gallery-img-holder img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.gallery-item:hover .gallery-img-holder img { transform: scale(1.05); }
.gallery-info { padding: 1.2rem; }
.gallery-tag { font-family: var(--font-tech); font-size: 0.65rem; color: var(--teck-precieux); text-transform: uppercase; letter-spacing: 1px; }
.gallery-title { font-family: var(--font-tech); font-size: 1rem; color: var(--azur-dark); margin: 0.3rem 0; }
.gallery-location { font-size: 0.8rem; color: var(--text-muted); }


.accordion-item { background: var(--white); border: var(--border-tech); margin-bottom: 0.8rem; }
.accordion-header {
    padding: 1.2rem 1.5rem;
    font-family: var(--font-tech);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--azur-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.accordion-body { padding: 0 1.5rem 1.2rem; font-size: 0.88rem; color: var(--text-muted); display: none; border-top: 1px solid rgba(0,0,0,0.05); padding-top: 1rem; }
.accordion-item.active .accordion-body { display: block; }
.accordion-item.active .accordion-header { color: var(--teck-precieux); }


.tech-table { width: 100%; border-collapse: collapse; background: var(--white); border: var(--border-tech); font-size: 0.85rem; margin-top: 1rem; }
.tech-table th, .tech-table td { padding: 0.9rem 1.2rem; border: var(--border-tech); text-align: left; }
.tech-table th { background: var(--azur-ardoise); color: var(--white); font-family: var(--font-tech); text-transform: uppercase; font-size: 0.75rem; }


.form-box { background: var(--white); border: var(--border-tech); border-top: 4px solid var(--azur-dark); padding: 2rem; }
.form-group { margin-bottom: 1.2rem; }
.form-label { display: block; font-family: var(--font-tech); font-size: 0.75rem; text-transform: uppercase; color: var(--azur-dark); margin-bottom: 0.4rem; }
.form-input, .form-select, .form-textarea {
    width: 100%; padding: 0.8rem; border: var(--border-tech); background: var(--brume-monaco); font-family: var(--font-body); font-size: 0.85rem; outline: none;
}
.btn-submit {
    width: 100%; background: var(--azur-dark); color: var(--white); border: 1px solid var(--teck-precieux); padding: 0.9rem; font-family: var(--font-tech); font-weight: 700; text-transform: uppercase; cursor: pointer; transition: all 0.2s ease;
}
.btn-submit:hover { background: var(--teck-precieux); color: var(--azur-dark); }


footer { background-color: var(--azur-dark); color: var(--brume-monaco); padding: 3rem 1.5rem 1.5rem; border-top: 3px solid var(--teck-precieux); font-size: 0.8rem; }
.footer-grid { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 2rem; }
.footer-title { font-family: var(--font-tech); color: var(--teck-precieux); font-size: 0.9rem; text-transform: uppercase; margin-bottom: 0.8rem; letter-spacing: 1px; }
.footer-sub { color: var(--text-muted); font-size: 0.75rem; margin-top: 1.5rem; text-align: center; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 1.2rem; }

@media (max-width: 768px) {
    .nav-menu { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%; background: var(--azur-dark); padding: 1.5rem; border-bottom: 2px solid var(--teck-precieux); }
    .nav-menu.active { display: flex; }
    .nav-link { color: var(--white); }
    .mobile-btn { display: block; }
}
.amc-dashboard {
    background-color: var(--azur-dark);
    color: var(--white);
    padding: 3rem 1.5rem;
    margin: 3rem 0;
    border-top: 3px solid var(--teck-precieux);
    border-bottom: 3px solid var(--teck-precieux);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.metric-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.5rem 1rem;
    position: relative;
}

.metric-number {
    font-family: var(--font-tech);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--teck-precieux);
    margin-bottom: 0.3rem;
}

.metric-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--brume-monaco);
}


.timeline-container { margin: 3.5rem 0; }

.timeline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    position: relative;
}

.step-card {
    background: var(--white);
    border: var(--border-tech);
    padding: 1.5rem;
    position: relative;
}

.step-number {
    font-family: var(--font-tech);
    font-size: 0.8rem;
    font-weight: 700;
    background: var(--azur-ardoise);
    color: var(--white);
    padding: 0.2rem 0.6rem;
    display: inline-block;
    margin-bottom: 0.8rem;
}

.step-title {
    font-family: var(--font-tech);
    font-size: 1rem;
    color: var(--azur-dark);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.step-desc { font-size: 0.82rem; color: var(--text-muted); }


.visual-focus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3.5rem;
}

.focus-card {
    position: relative;
    background: var(--azur-dark);
    border: var(--border-tech);
    overflow: hidden;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.focus-bg-img {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0.35;
    transition: transform 0.4s ease, opacity 0.4s ease;
}

.focus-card:hover .focus-bg-img {
    transform: scale(1.05);
    opacity: 0.25;
}

.focus-content {
    position: relative;
    z-index: 2;
    padding: 1.5rem;
    background: linear-gradient(0deg, rgba(24, 35, 48, 0.95) 0%, rgba(24, 35, 48, 0) 100%);
}

.focus-badge {
    font-family: var(--font-tech);
    font-size: 0.65rem;
    background: var(--teck-precieux);
    color: var(--azur-dark);
    padding: 0.2rem 0.5rem;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.focus-title {
    font-family: var(--font-tech);
    font-size: 1.1rem;
    color: var(--white);
    text-transform: uppercase;
    margin-bottom: 0.4rem;
}

.focus-text { font-size: 0.8rem; color: var(--brume-monaco); }