/* ==========================================================================
   CERTIFICATIONS DEPARTMENT STYLES
   ========================================================================== */

/* Hero Section */
.cert-hero {
    background: linear-gradient(135deg, #050821 0%, #0a0f2e 50%, #1a1040 100%);
    padding: 120px 0 80px;
    color: var(--color-white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cert-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 82, 255, 0.15) 0%, transparent 60%);
    z-index: 0;
}

.hero-caption {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.cert-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 82, 255, 0.2);
    border: 1px solid rgba(0, 82, 255, 0.4);
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-sky-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.cert-hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--color-white);
}

.cert-hero p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
}

/* Portfolio Section */
.portfolio-section {
    padding: var(--spacing-xxl) 0;
}

.bg-light {
    background-color: var(--color-light-gray);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
    margin-top: 48px;
}

.cert-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(13, 27, 74, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.cert-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.cert-logo-container {
    height: 60px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
}

.cert-logo-container img {
    max-height: 100%;
    width: auto;
    object-fit: contain;
}

.cert-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-deep-blue);
    margin-bottom: 12px;
}

.cert-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

.cert-meta {
    border-top: 1px solid rgba(13, 27, 74, 0.08);
    padding-top: 16px;
    margin-bottom: 24px;
}

.cert-meta-item {
    font-size: 0.85rem;
    margin-bottom: 8px;
    color: var(--color-dark-text);
    display: flex;
    justify-content: space-between;
}

.cert-meta-item strong {
    font-weight: 600;
    color: var(--color-deep-blue);
}

.cert-card-action {
    display: block;
    text-align: center;
    background: linear-gradient(135deg, var(--color-deep-blue), var(--color-corporate-navy));
    color: var(--color-white);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all 0.3s ease;
}

.cert-card-action:hover {
    background: linear-gradient(135deg, var(--color-professional-purple), var(--color-accent-hover));
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(91, 59, 140, 0.4);
}

/* Detail Sections */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    padding: var(--spacing-xxl) 0;
}

.detail-content h2 {
    font-size: 2.25rem;
    color: var(--color-deep-blue);
    margin-bottom: 20px;
}

.detail-content p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
    line-height: 1.7;
}

.bullet-list {
    margin-bottom: 32px;
}

.bullet-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    color: var(--color-dark-text);
    font-size: 1rem;
}

.bullet-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-success-green);
    font-weight: bold;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Form Styles */
.registration-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-xxl) 0;
    align-items: start;
}

.info-column h2 {
    font-size: 2rem;
    color: var(--color-deep-blue);
    margin-bottom: 24px;
}

.form-card {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-premium);
    border: 1px solid rgba(13, 27, 74, 0.05);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-deep-blue);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid rgba(13, 27, 74, 0.15);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-deep-blue);
}

/* Responsive queries */
@media (max-width: 991px) {
    .cert-hero h1 {
        font-size: 2.5rem;
    }
    .detail-grid,
    .registration-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 575px) {
    .cert-hero h1 {
        font-size: 2rem;
    }
    .cert-hero p {
        font-size: 1.1rem;
    }
}

/* Specific page backgrounds added on Day 9 */
.cert-hero.hero-overview { background: linear-gradient(135deg, rgba(5,8,33,0.8) 0%, rgba(10,15,46,0.6) 100%), url('../../assets/images/hero-section/nasp-certifications-hero.webp') no-repeat center center/cover; }
.cert-hero.hero-nasp { background: linear-gradient(135deg, rgba(5,8,33,0.8) 0%, rgba(10,15,46,0.6) 100%), url('../../assets/images/hero-section/nasp-certifications-hero.webp') no-repeat center center/cover; }
.cert-hero.hero-rise { background: linear-gradient(135deg, rgba(5,8,33,0.8) 0%, rgba(10,15,46,0.6) 100%), url('../../assets/images/hero-section/retail-career-hero.webp') no-repeat center center/cover; }
.cert-hero.hero-cca { background: linear-gradient(135deg, rgba(5,8,33,0.8) 0%, rgba(10,15,46,0.6) 100%), url('../../assets/images/hero-section/cca-cambridge-hero.webp') no-repeat center center/cover; }
.cert-hero.hero-nism { background: linear-gradient(135deg, rgba(5,8,33,0.8) 0%, rgba(10,15,46,0.6) 100%), url('../../assets/images/hero-section/assessments-hero.webp') no-repeat center center/cover; }
.cert-hero.hero-psychometric { background: linear-gradient(135deg, rgba(5,8,33,0.8) 0%, rgba(10,15,46,0.6) 100%), url('../../assets/images/hero-section/assessments-hero.webp') no-repeat center center/cover; }