/* Certifications page — specifiques */

/* Section padding (plus genereux que bdf-section sur cette page) */
.cert-section { padding: 50px 0; }

/* Hero (350px sur page principale, 300px sur detail via bdf-certif-detail.css) */
.cert-hero {
    position: relative;
    height: 350px;
    background: linear-gradient(135deg, rgba(0, 28, 60, 0.85) 0%, rgba(26, 74, 110, 0.85) 100%),
                url('https://www.blindagesdefrance.fr/sites/default/files/certification-bg.jpg') center center / cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    overflow: hidden;
}
.cert-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><rect fill="%23ff6622" opacity="0.03" width="2" height="2" x="0" y="0"/></svg>');
    background-size: 50px 50px;
}
.cert-hero-content { position: relative; z-index: 1; max-width: 900px; padding: 0 20px; }
.cert-hero-subtitle {
    font-size: var(--t-sm);
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--bdf-orange);
    margin-bottom: 15px;
}
.cert-hero-title { font-size: var(--t-h1); margin-bottom: 20px; line-height: 1.2; }
.cert-hero-description { font-size: var(--t-lg); font-weight: 300; opacity: 0.9; }

/* Intro badges */
.cert-intro {
    background: linear-gradient(135deg, var(--bdf-gris-clair) 0%, #ffffff 100%);
    padding: 0;
    position: relative;
    margin-top: -50px;
    z-index: 10;
}
.cert-intro-badges { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.cert-badges-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    transform: translateY(-40px);
}
.cert-badge-card {
    background: white;
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 28, 60, 0.15);
    text-align: center;
    transition: all 0.3s ease;
    border: 3px solid transparent;
}
.cert-badge-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 28, 60, 0.25);
    border-color: var(--bdf-orange);
}
.cert-badge-logo {
    height: 80px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cert-badge-logo img { max-height: 100%; max-width: 70%; object-fit: contain; }
.cert-badge-logo svg { height: 60px; width: 60px; }
.cert-badge-card h3 {
    font-size: var(--t-sm);
    color: var(--bdf-marine);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}
.cert-badge-card p { font-size: var(--t-sm); color: var(--bdf-bleu); line-height: 1.6; }

/* Intro content */
.cert-intro-content { max-width: 900px; margin: 0 auto; padding: 80px 20px; text-align: center; }
.cert-intro-content p { font-size: var(--t-lg); line-height: 1.9; color: var(--bdf-texte-sombre); margin-bottom: 20px; }
.cert-intro-highlight {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    padding: 25px 45px;
    background: linear-gradient(135deg, var(--bdf-marine) 0%, var(--bdf-marine-lt) 100%);
    color: white;
    border-radius: 12px;
    margin-top: 30px;
    font-size: var(--t-base);
    font-weight: 500;
    box-shadow: 0 10px 30px rgba(0, 28, 60, 0.2);
}
.cert-intro-highlight svg { width: 24px; height: 24px; fill: var(--bdf-orange); flex-shrink: 0; }

/* Cards principales 3 certifications */
.cert-main-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 60px; }
.cert-main-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 28, 60, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.cert-main-card:hover { transform: translateY(-10px); box-shadow: 0 20px 60px rgba(0, 28, 60, 0.15); }
.cert-main-card-header {
    background: linear-gradient(135deg, var(--bdf-marine) 0%, var(--bdf-marine-lt) 100%);
    padding: 50px 30px;
    text-align: center;
    color: white;
    position: relative;
}
.cert-main-card-logo { height: 100px; margin-bottom: 25px; display: flex; align-items: center; justify-content: center; }
.cert-main-card-logo img { max-height: 100%; max-width: 80%; object-fit: contain; filter: brightness(0) invert(1); }
.cert-main-card-header h3 { font-size: var(--t-lg); margin-bottom: 10px; }
.cert-main-card-header .cert-badge {
    font-family: 'Michroma', sans-serif;
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 102, 34, 0.2);
    border: 2px solid var(--bdf-orange);
    border-radius: 20px;
    font-size: var(--t-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 10px;
}
.cert-main-card-body { padding: 40px 30px; }
.cert-main-card-body p { font-size: var(--t-base); line-height: 1.8; color: var(--bdf-bleu); margin-bottom: 25px; }

/* Niveaux dans les cards */
.cert-levels { margin: 30px 0; padding: 25px; background: var(--bdf-gris-clair); border-radius: 8px; border-left: 4px solid var(--bdf-orange); }
.cert-levels-title { font-size: var(--t-sm); color: var(--bdf-marine); margin-bottom: 15px; text-transform: uppercase; letter-spacing: 1px; }
.cert-levels-list { list-style: none; }
.cert-levels-list li {
    padding: 10px 0 10px 30px; position: relative;
    font-size: var(--t-base); color: var(--bdf-texte-sombre);
    border-bottom: 1px solid var(--bdf-gris-bord-lt);
}
.cert-levels-list li:last-child { border-bottom: none; }
.cert-levels-list li::before { content: '\2713'; position: absolute; left: 0; color: var(--bdf-orange); font-weight: bold; font-size: var(--t-lg); }

/* Actions links */
.cert-card-actions { display: flex; flex-direction: column; gap: 12px; margin-top: 30px; }
.cert-link {
    display: flex; align-items: center; justify-content: space-between;
    padding: 15px 20px; background: var(--bdf-gris-clair); border-radius: 8px;
    text-decoration: none; color: var(--bdf-marine); font-weight: 500;
    transition: all 0.3s ease; font-size: var(--t-base);
}
.cert-link:hover { background: var(--bdf-orange); color: white; transform: translateX(5px); }
.cert-link svg { width: 20px; height: 20px; fill: currentColor; }

/* Process timeline */
.cert-process { background: white; }
.cert-process-timeline { max-width: 900px; margin: 60px auto 0; position: relative; }
.cert-process-timeline::before {
    content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px;
    background: linear-gradient(to bottom, var(--bdf-orange), rgba(255, 102, 34, 0.3));
    transform: translateX(-50%);
}
.cert-process-item { display: flex; margin-bottom: 50px; position: relative; }
.cert-process-item:nth-child(odd) { flex-direction: row; }
.cert-process-item:nth-child(even) { flex-direction: row-reverse; }
.cert-process-number {
    font-family: 'Michroma', sans-serif;
    width: 50%; display: flex; align-items: center; justify-content: center; position: relative;
}
.cert-process-number span {
    width: 60px; height: 60px;
    background: linear-gradient(135deg, var(--bdf-marine) 0%, var(--bdf-marine-lt) 100%);
    color: var(--bdf-orange); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: var(--t-xl); border: 4px solid var(--bdf-orange); z-index: 1;
}
.cert-process-content { width: 50%; padding: 0 40px; }
.cert-process-item:nth-child(odd) .cert-process-content { text-align: right; }
.cert-process-content h4 { font-size: var(--t-md); color: var(--bdf-marine); margin-bottom: 10px; }
.cert-process-content p { font-size: var(--t-base); line-height: 1.7; color: var(--bdf-bleu); }

/* Responsive */
@media (max-width: 968px) {
    .cert-hero { height: 400px; }
    .cert-hero-title { font-size: var(--t-2xl); }
    .cert-badges-container { grid-template-columns: 1fr; gap: 20px; }
    .cert-main-grid { grid-template-columns: 1fr; }
    .cert-process-timeline::before { left: 30px; }
    .cert-process-item, .cert-process-item:nth-child(even) { flex-direction: column; }
    .cert-process-number, .cert-process-content { width: 100%; }
    .cert-process-number { justify-content: flex-start; padding-left: 0; }
    .cert-process-content, .cert-process-item:nth-child(odd) .cert-process-content { text-align: left; padding: 20px 0 0 80px; }
    .cert-intro-highlight { flex-direction: column; gap: 15px; padding: 20px 30px; font-size: var(--t-base); }
}