/* Academy Portfolio - Sovereign Academic Excellence */
:root {
    --academy-bg: #FFFFFF;
    --academy-soft: #F8FAFC;
    --academy-mint: rgba(45, 0, 110, 0.05); /* Soft Brand Purple Tint */
    --academy-green: var(--academy-accent); /* Map to Brand Purple */
    --academy-green-dark: #1F004D;
    --academy-accent: #2D006E; /* Sovereign Purple */
    --academy-accent-alt: #FA7800; /* Authority Orange */
    --text-main: #0F172A;
    --text-muted: #64748B;
    --font-heading: 'Cinzel', serif;
    --font-body: 'Outfit', sans-serif;
    --border-subtle: #E2E8F0;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-premium.outline:hover {
    background: var(--academy-accent) !important;
    color: #FFFFFF !important;
    border-color: var(--academy-accent) !important;
}

/* Institutional Hero Section */
.academy-hero {
    padding: 100px 0 60px;
    background: var(--academy-soft); /* Slate-100 Off-White */
    position: relative;
    border-bottom: 1px solid var(--border-subtle);
}

.hero-content {
    background: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.03);
    border: 1px solid rgba(255,255,255,0.8);
}

.academy-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1.1fr;
    gap: 100px;
    align-items: center;
}

.academy-hero .badge-pill {
    background: rgba(45, 0, 110, 0.05);
    color: var(--academy-accent);
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: 1px solid rgba(45, 0, 110, 0.1);
    display: inline-block;
    margin-bottom: 24px;
}

.academy-hero h1 {
    font-family: var(--font-heading);
    font-size: 4rem;
    line-height: 1.1;
    color: var(--text-main);
    margin-bottom: 32px;
}

.academy-hero p {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 48px;
    max-width: 600px;
}

.academy-hero-image {
    position: relative;
}

.academy-hero-image img {
    width: 100%;
    border-radius: 4px; /* Sharper, more professional */
    box-shadow: 0 40px 100px rgba(0,0,0,0.1);
    filter: brightness(0.98);
}

/* Floating Statistics - Institutional Style */
.stats-card-floating {
    position: absolute;
    bottom: -30px;
    left: -40px;
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.08);
    display: flex;
    align-items: center;
    gap: 20px;
}

.stats-icon {
    width: 50px;
    height: 50px;
    background: var(--academy-accent-alt);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.2rem;
}

.stats-info span {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--text-main);
    line-height: 1;
}

.stats-info label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Course Grid Section - Robust & Animated */
.course-section {
    padding: 140px 0;
    background: #fff;
    position: relative;
    overflow: hidden;
}

/* Decorative Background Curves */
.course-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(250, 120, 0, 0.03) 0%, transparent 70%);
    border-radius: 50%;
}

.course-section::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(45, 0, 110, 0.03) 0%, transparent 70%);
    border-radius: 50%;
}

.section-title-box {
    text-align: center;
    margin-bottom: 90px;
    position: relative;
    z-index: 2;
}

.section-title-box h2 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    color: var(--text-main);
    margin-bottom: 24px;
    letter-spacing: 0.15em;
}

.section-title-box .accent-line {
    width: 60px;
    height: 4px;
    background: var(--academy-accent-alt);
    margin: 0 auto;
    border-radius: 10px;
}

/* Filter and Search Robustness Redesign */
.filter-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 70px;
    background: #FFFFFF;
    padding: 10px;
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
    box-shadow: 0 30px 60px rgba(0,0,0,0.03);
}

.filter-nav {
    display: flex;
    gap: 5px;
}

.filter-link {
    font-family: var(--font-body);
    font-weight: 700;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 15px 25px;
    transition: var(--transition);
    cursor: pointer;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-link i {
    font-size: 0.9rem;
    opacity: 0.5;
    transition: var(--transition);
}

.filter-link:hover, .filter-link.active {
    color: var(--academy-accent);
    background: var(--academy-soft);
}

.filter-link.active {
    background: var(--academy-accent) !important;
    color: #FFFFFF !important;
}

.filter-link.active i {
    opacity: 1;
    color: var(--academy-accent-alt);
}

.search-wrap input {
    background: var(--academy-soft);
    border: 1px solid transparent;
    padding: 15px 45px 15px 25px !important;
    border-radius: 8px !important;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.85rem;
    width: 300px;
    transition: var(--transition);
}

.search-wrap input:focus {
    width: 350px;
    background: #fff;
    border-color: var(--academy-accent-alt);
    box-shadow: 0 15px 30px rgba(0,0,0,0.05);
}

/* Certification Grid Layout */
.course-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* Card Style (EduLe Standard) */
.certification-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.certification-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.05);
    border-color: var(--academy-green);
}

.card-img {
    height: 220px;
    position: relative;
    padding: 12px;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

.card-category {
    position: absolute;
    top: 25px;
    right: 25px;
    background: var(--academy-accent-alt);
    color: #FFFFFF;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
}

.card-content {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-instructor {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.instructor-circle {
    width: 32px;
    height: 32px;
    background: #F1F5F9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--academy-accent);
}

.card-content h3 {
    font-family: var(--font-body);
    font-size: 1.2rem;
    line-height: 1.4;
    color: #0F172A;
    margin-bottom: 20px;
    font-weight: 700;
    text-transform: none; /* Ensure no forced uppercase */
}

/* Metadata Row */
.card-meta-edu {
    display: flex;
    gap: 20px;
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid #F1F5F9;
    font-size: 0.8rem;
    font-weight: 600;
    color: #64748B;
}

.card-meta-edu span i {
    color: var(--academy-green);
    margin-right: 6px;
}

/* Footer Row */
.card-footer-edu {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    gap: 15px;
}

.btn-whatsapp-course {
    background: #25D366; /* WhatsApp Green */
    color: #fff !important;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-whatsapp-course:hover {
    background: #128C7E;
    transform: translateY(-2px);
}

.card-price {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--academy-accent-alt);
}

.card-rating {
    font-size: 0.9rem;
    font-weight: 800;
    color: #F59E0B;
}

/* Institutional CTA (EduLe Redesign) */
.academy-cta {
    background: var(--academy-mint);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 80px;
}

.cta-text-side {
    max-width: 650px;
}

.cta-badge {
    color: var(--academy-accent-alt);
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 20px;
}

.academy-cta h2 {
    font-family: var(--font-body); /* More modern for CTA */
    font-size: 3.2rem;
    color: var(--text-main);
    line-height: 1.2;
    margin-bottom: 24px;
    font-weight: 800;
}

.text-underline-flourish {
    position: relative;
    display: inline-block;
}

.text-underline-flourish::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 10px;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 10" preserveAspectRatio="none"><path d="M5,5 Q50,10 95,5" stroke="%23FA7800" stroke-width="3" fill="none" stroke-linecap="round" stroke-linejoin="round"/></svg>');
    background-size: 100% 100%;
}

.cta-btn-wrap {
    position: relative;
    z-index: 5;
}

.cta-arrow {
    position: absolute;
    top: -80px;
    left: -100px;
    width: 80px;
    transform: rotate(-10deg);
}

.btn-cta-main {
    background: var(--academy-accent);
    color: #FFFFFF;
    padding: 22px 50px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    display: inline-block;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-cta-main:hover {
    background: var(--academy-green-dark);
    transform: scale(1.05) translateY(-5px);
    box-shadow: 0 20px 40px rgba(45, 0, 110, 0.2);
}

/* Decoration */
.cta-dots {
    position: absolute;
    width: 100px;
    opacity: 0.1;
}

@media (max-width: 1200px) {
    .course-grid { grid-template-columns: repeat(2, 1fr); }
    .cta-flex { flex-direction: column; text-align: center; gap: 60px; }
}

@media (max-width: 768px) {
    .course-grid { grid-template-columns: 1fr; }
    .academy-cta h2 { font-size: 2.2rem; }
}