/* =========================================
   DCA PREMIUM COURSE STYLES
   Fonts: Poppins (Headings) & Inter (Body)
   Icons: Remix Icons
========================================= */

:root {
    --primary-color: #0f172a;      /* Deep Slate / Navy */
    --secondary-color: #0284c7;    /* Corporate Sky Blue (For DCA) */
    --secondary-hover: #0369a1;
    --accent-color: #f59e0b;       /* Golden Yellow */
    --text-main: #334155;
    --text-muted: #64748b;
    --bg-main: #f8fafc;
    --bg-soft: #f1f5f9;
    --white: #ffffff;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
}

/* --- PREMIUM HERO SECTION --- */
.premium-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0c4a6e 100%);
    color: var(--white);
    padding: 100px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.premium-hero::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 10%, transparent 20%);
    background-size: 20px 20px;
    opacity: 0.5;
}

.hero-container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245, 158, 11, 0.2);
    color: var(--accent-color);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 25px;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -1px;
}
.hero-title span {
    font-size: 1.8rem;
    font-weight: 500;
    color: #cbd5e1;
}

.hero-desc {
    font-size: 1.15rem;
    color: #e0f2fe;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}
.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 500;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
}
.feature-item i { color: var(--accent-color); font-size: 1.2rem; }

.hero-actions { display: flex; justify-content: center; gap: 15px; }

.btn-primary, .btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    border-radius: 50px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1.05rem;
    text-decoration: none;
    transition: var(--transition);
}

.btn-primary { background: var(--secondary-color); color: var(--white); box-shadow: 0 10px 20px rgba(2, 132, 199, 0.3); }
.btn-primary:hover { background: var(--secondary-hover); transform: translateY(-3px); box-shadow: 0 15px 25px rgba(2, 132, 199, 0.4); }

.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.5); }
.btn-outline:hover { background: var(--white); color: var(--primary-color); }

/* --- PAGE WRAPPER & SECTIONS --- */
.page-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.content-section {
    background: var(--white);
    border-radius: 24px;
    padding: 60px 50px;
    margin-bottom: 40px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.03);
    border: 1px solid rgba(226, 232, 240, 0.8);
}
.bg-soft { background: var(--bg-soft); border: none; }

.section-header { margin-bottom: 40px; }
.section-header h2 { font-size: 2.2rem; color: var(--primary-color); display: flex; align-items: center; gap: 12px; }
.section-header h2 i { color: var(--secondary-color); font-weight: normal; }
.sub-heading { color: var(--text-muted); font-size: 1.1rem; margin-top: 5px; }
.text-center h2 { justify-content: center; }

.divider {
    height: 4px;
    width: 60px;
    background: var(--secondary-color);
    border-radius: 2px;
    margin-top: 15px;
}
.mx-auto { margin-left: auto; margin-right: auto; }

/* OVERVIEW BOX */
.overview-box p { font-size: 1.15rem; line-height: 1.8; color: var(--text-main); }
.overview-box b { color: var(--primary-color); font-weight: 600; }

/* 2 MODULES GRID */
.module-grid-two {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}
.mod-card {
    background: var(--bg-main);
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid #e2e8f0;
    transition: var(--transition);
}
.mod-card:hover {
    transform: translateY(-10px);
    background: var(--white);
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
    border-color: var(--secondary-color);
}
.mod-icon-wrapper {
    width: 80px; height: 80px;
    background: rgba(2, 132, 199, 0.1);
    color: var(--secondary-color);
    border-radius: 25px;
    display: flex; justify-content: center; align-items: center;
    font-size: 2.5rem;
    margin: 0 auto 20px;
    transition: var(--transition);
}
.mod-card:hover .mod-icon-wrapper {
    background: var(--secondary-color);
    color: var(--white);
}
.mod-card h3 { font-size: 1.4rem; margin-bottom: 12px; color: var(--primary-color); }
.mod-card p { font-size: 1rem; color: var(--text-muted); line-height: 1.6; }

/* 2 BOOKS SECTION */
.books-container-two {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 20px;
    flex-wrap: wrap;
}
.premium-book-card {
    width: 280px;
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    transition: var(--transition);
    border: 1px solid #e2e8f0;
}
.premium-book-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}
.book-img {
    height: 320px;
    width: 100%;
    overflow: hidden;
    background: #f8fafc;
    padding: 15px;
}
.book-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
}
.premium-book-card:hover .book-img img { transform: scale(1.05); }

.book-info { padding: 20px; text-align: center; }
.book-info h4 { font-size: 1.15rem; color: var(--primary-color); margin-bottom: 15px; line-height: 1.4; }
.book-badge {
    background: rgba(2, 132, 199, 0.1);
    color: var(--secondary-color);
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* 10 STEP SUPPORT TIMELINE */
.support-timeline {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}
.step-card {
    background: var(--bg-soft);
    padding: 12px 20px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid #e2e8f0;
    transition: var(--transition);
}
.step-card:hover { background: var(--secondary-color); color: var(--white); border-color: var(--secondary-color); }
.step-num {
    background: var(--white);
    color: var(--primary-color);
    width: 35px; height: 35px;
    display: flex; justify-content: center; align-items: center;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.step-card p { font-weight: 500; font-family: 'Poppins', sans-serif; margin:0; }

/* CAREER SECTION */
.career-wrapper {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}
.career-text { flex: 1; min-width: 300px; }
.career-text h2 { font-size: 2rem; color: var(--primary-color); margin-bottom: 10px; display:flex; align-items:center; gap:10px;}
.career-text h2 i { color: var(--secondary-color); }
.career-tags { flex: 1; min-width: 300px; display: flex; flex-wrap: wrap; gap: 15px; }
.career-tags span {
    background: var(--white);
    border: 2px solid var(--secondary-color);
    color: var(--secondary-color);
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 600;
    display: flex; align-items: center; gap: 8px;
    transition: 0.3s;
}
.career-tags span:hover {
    background: var(--secondary-color);
    color: var(--white);
}
.career-tags span i { font-size: 1.2rem; }

/* CTA PREMIUM */
.cta-premium {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #0c4a6e 100%);
    border-radius: 24px;
    padding: 60px 40px;
    text-align: center;
    color: var(--white);
    box-shadow: 0 20px 40px rgba(2, 132, 199, 0.2);
}
.cta-premium h2 { font-size: 2.2rem; margin-bottom: 15px; }
.cta-premium p { font-size: 1.1rem; margin-bottom: 30px; opacity: 0.9; }
.btn-cta {
    background: var(--accent-color);
    color: var(--white);
    padding: 18px 45px;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}
.btn-cta:hover { background: #d97706; transform: scale(1.05); }

/* RESPONSIVE */
@media (max-width: 768px) {
    .hero-title { font-size: 2.5rem; }
    .hero-title span { font-size: 1.4rem; }
    .hero-actions { flex-direction: column; }
    .content-section { padding: 40px 20px; }
    .section-header h2 { font-size: 1.8rem; }
    .step-card { width: 100%; justify-content: flex-start; }
    .module-grid-two { grid-template-columns: 1fr; }
}