/* ========================================
   CFD Training Page - Premium Styles
   SS Integrated Tech Solutions
   ======================================== */

/* ========================================
   CFD HERO SECTION
   ======================================== */
.cfd-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px;
}

.cfd-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.cfd-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.cfd-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(15, 23, 42, 0.92) 0%,
        rgba(30, 41, 59, 0.85) 40%,
        rgba(15, 23, 42, 0.75) 100%
    );
    z-index: 1;
}

/* Floating Particles */
.cfd-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.cfd-particles .particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: rgba(59, 130, 246, 0.5);
    border-radius: 50%;
    animation: cfdParticleFloat 8s ease-in-out infinite;
}

.cfd-particles .particle:nth-child(1) { top: 15%; left: 10%; animation-delay: 0s; animation-duration: 7s; }
.cfd-particles .particle:nth-child(2) { top: 25%; left: 80%; animation-delay: 1s; animation-duration: 9s; background: rgba(139, 92, 246, 0.4); }
.cfd-particles .particle:nth-child(3) { top: 60%; left: 20%; animation-delay: 2s; animation-duration: 6s; width: 8px; height: 8px; }
.cfd-particles .particle:nth-child(4) { top: 70%; left: 70%; animation-delay: 3s; animation-duration: 10s; background: rgba(96, 165, 250, 0.3); }
.cfd-particles .particle:nth-child(5) { top: 40%; left: 50%; animation-delay: 1.5s; animation-duration: 8s; width: 4px; height: 4px; }
.cfd-particles .particle:nth-child(6) { top: 85%; left: 35%; animation-delay: 4s; animation-duration: 7s; background: rgba(139, 92, 246, 0.3); }
.cfd-particles .particle:nth-child(7) { top: 10%; left: 60%; animation-delay: 2.5s; animation-duration: 11s; width: 5px; height: 5px; }
.cfd-particles .particle:nth-child(8) { top: 50%; left: 90%; animation-delay: 0.5s; animation-duration: 9s; }

@keyframes cfdParticleFloat {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.5; }
    25% { transform: translate(20px, -30px) scale(1.3); opacity: 1; }
    50% { transform: translate(-15px, 20px) scale(0.8); opacity: 0.3; }
    75% { transform: translate(25px, 15px) scale(1.1); opacity: 0.8; }
}

.cfd-hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

.cfd-hero-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: var(--radius-full);
    color: var(--accent-light);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-lg);
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.8s ease-out;
}

.cfd-hero-title {
    font-size: clamp(2.5rem, 6vw, 4.2rem);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.03em;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.cfd-hero-highlight {
    display: block;
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    font-weight: 600;
    background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #f472b6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: 0.5rem;
}

.cfd-hero-subtitle {
    font-size: clamp(1.05rem, 2vw, 1.35rem);
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.7;
    max-width: 650px;
    margin: 0 auto var(--spacing-xl);
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

/* Hero Stats */
.cfd-hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 0.8s ease-out 0.5s both;
}

.cfd-stat {
    text-align: center;
}

.cfd-stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.cfd-stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
}

/* Hero Buttons */
.cfd-hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.btn-glow {
    box-shadow: 0 4px 25px rgba(59, 130, 246, 0.4), 0 0 60px rgba(59, 130, 246, 0.15);
}

.btn-glow:hover {
    box-shadow: 0 8px 35px rgba(59, 130, 246, 0.5), 0 0 80px rgba(59, 130, 246, 0.2);
}

.btn-outline {
    background: transparent !important;
    border: 2px solid rgba(255, 255, 255, 0.3) !important;
    color: #ffffff !important;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255, 255, 255, 0.6) !important;
    transform: translateY(-3px);
}

.btn-lg {
    padding: 1.1rem 2.5rem;
    font-size: 1.05rem;
}

.btn-icon {
    font-size: 1.2rem;
}

/* ========================================
   COURSE OVERVIEW SECTION
   ======================================== */
.cfd-overview {
    background: var(--bg-white);
}

.cfd-overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.cfd-lead {
    font-size: 1.15rem;
    line-height: 1.85;
    color: var(--text-medium);
    margin-bottom: var(--spacing-xl);
}

.cfd-overview-cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.cfd-mini-card {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

.cfd-mini-card:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.cfd-mini-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.cfd-mini-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
    color: var(--text-dark);
}

.cfd-mini-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
    line-height: 1.6;
}

.cfd-overview-visual {
    position: relative;
}

.cfd-overview-img-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.cfd-overview-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.cfd-overview-img-wrapper:hover .cfd-overview-img {
    transform: scale(1.05);
}

.cfd-img-badge {
    position: absolute;
    bottom: var(--spacing-md);
    left: var(--spacing-md);
    right: var(--spacing-md);
    padding: 0.75rem 1.25rem;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(12px);
    border-radius: var(--radius-lg);
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ========================================
   WHAT YOU WILL LEARN
   ======================================== */
.cfd-learn {
    background: var(--bg-light);
}

.cfd-learn-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.cfd-learn-card {
    position: relative;
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
    overflow: hidden;
}

.cfd-learn-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.cfd-learn-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
    border-color: transparent;
}

.cfd-learn-card:hover::before {
    transform: scaleX(1);
}

.cfd-learn-number {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(59, 130, 246, 0.08);
    line-height: 1;
    font-family: var(--font-display);
}

.cfd-learn-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    display: inline-block;
}

.cfd-learn-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.cfd-learn-card p {
    font-size: 0.93rem;
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

/* ========================================
   TOOLS & SOFTWARE
   ======================================== */
.cfd-tools {
    background: var(--bg-dark);
    padding: var(--spacing-3xl) 0;
}

.cfd-tools .section-title {
    color: #ffffff;
}

.cfd-tools .section-title::after {
    background: var(--gradient-accent);
}

.cfd-tools .section-subtitle {
    color: rgba(255, 255, 255, 0.6);
}

.cfd-tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.cfd-tool-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.cfd-tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(139, 92, 246, 0.05));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.cfd-tool-card:hover {
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 40px rgba(59, 130, 246, 0.1);
}

.cfd-tool-card:hover::before {
    opacity: 1;
}

.cfd-tool-icon-wrapper {
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.cfd-tool-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.cfd-tool-card:hover .cfd-tool-icon {
    background: var(--gradient-primary);
    border-color: transparent;
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.cfd-tool-card h3 {
    font-size: 1.15rem;
    color: #ffffff;
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.cfd-tool-card p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.cfd-tool-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.cfd-tool-tag {
    display: inline-block;
    padding: 0.3rem 0.75rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    color: var(--accent-light);
    font-weight: 500;
}

/* ========================================
   COURSE MODULES TIMELINE
   ======================================== */
.cfd-modules {
    background: var(--bg-white);
}

.cfd-modules-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 60px;
}

.cfd-modules-timeline::before {
    content: '';
    position: absolute;
    left: 25px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--accent) 0%, var(--secondary) 100%);
    border-radius: var(--radius-full);
}

.cfd-module-item {
    position: relative;
    margin-bottom: var(--spacing-xl);
    padding-left: var(--spacing-lg);
}

.cfd-module-marker {
    position: absolute;
    left: -47px;
    top: 0;
    width: 46px;
    height: 46px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
    z-index: 1;
    transition: all var(--transition-base);
}

.cfd-module-item:hover .cfd-module-marker {
    transform: scale(1.15);
    box-shadow: 0 6px 25px rgba(59, 130, 246, 0.5);
}

.cfd-module-num {
    font-size: 0.85rem;
    font-weight: 800;
    color: #ffffff;
    font-family: var(--font-display);
}

.cfd-module-content {
    background: var(--bg-light);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

.cfd-module-item:hover .cfd-module-content {
    box-shadow: var(--shadow-lg);
    border-color: rgba(59, 130, 246, 0.2);
    transform: translateX(6px);
}

.cfd-module-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.cfd-module-content p {
    font-size: 0.93rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.cfd-module-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.cfd-module-topics span {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 500;
}

/* ========================================
   INDUSTRY PROJECTS
   ======================================== */
.cfd-projects {
    background: var(--bg-light);
}

.cfd-projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.cfd-project-card {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

.cfd-project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: transparent;
}

.cfd-project-img {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.cfd-project-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.cfd-project-card:hover .cfd-project-img img {
    transform: scale(1.08);
}

.cfd-project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 50%, rgba(15, 23, 42, 0.6) 100%);
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-md);
}

.cfd-project-badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    color: white;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.cfd-project-info {
    padding: var(--spacing-lg);
}

.cfd-project-info h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.cfd-project-info p {
    font-size: 0.93rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.cfd-project-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.cfd-project-skills span {
    display: inline-block;
    padding: 0.3rem 0.75rem;
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    color: var(--text-medium);
    font-weight: 500;
}

/* ========================================
   WHO SHOULD ENROLL
   ======================================== */
.cfd-audience {
    background: var(--bg-white);
}

.cfd-audience-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.cfd-audience-card {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--bg-light);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.cfd-audience-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.cfd-audience-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
    border-color: transparent;
}

.cfd-audience-card:hover::after {
    transform: scaleX(1);
}

.cfd-audience-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

.cfd-audience-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.cfd-audience-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

/* ========================================
   BENEFITS SECTION
   ======================================== */
.cfd-benefits {
    background: linear-gradient(135deg, #0f172a 0%, #1a1f3a 50%, #0f172a 100%);
    padding: var(--spacing-3xl) 0;
}

.cfd-benefits .section-title {
    color: #ffffff;
}

.cfd-benefits .section-title::after {
    background: var(--gradient-accent);
}

.cfd-benefits .section-subtitle {
    color: rgba(255, 255, 255, 0.6);
}

.cfd-benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.cfd-benefit-card {
    position: relative;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-base);
    overflow: hidden;
}

.cfd-benefit-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(59, 130, 246, 0.08) 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-slow);
    pointer-events: none;
}

.cfd-benefit-card:hover {
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.25);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.cfd-benefit-card:hover .cfd-benefit-glow {
    opacity: 1;
}

.cfd-benefit-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    display: block;
    position: relative;
    z-index: 1;
}

.cfd-benefit-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.cfd-benefit-card p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
    margin: 0;
    position: relative;
    z-index: 1;
}

/* ========================================
   CALL TO ACTION SECTION
   ======================================== */
.cfd-cta {
    position: relative;
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #8b5cf6 100%);
    overflow: hidden;
}

.cfd-cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.cfd-cta-particles span {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: ctaFloat 10s ease-in-out infinite;
}

.cfd-cta-particles span:nth-child(1) { width: 80px; height: 80px; top: 10%; left: 5%; animation-delay: 0s; }
.cfd-cta-particles span:nth-child(2) { width: 60px; height: 60px; top: 60%; left: 80%; animation-delay: 2s; }
.cfd-cta-particles span:nth-child(3) { width: 40px; height: 40px; top: 30%; left: 60%; animation-delay: 4s; }
.cfd-cta-particles span:nth-child(4) { width: 100px; height: 100px; top: 70%; left: 20%; animation-delay: 1s; opacity: 0.5; }
.cfd-cta-particles span:nth-child(5) { width: 50px; height: 50px; top: 20%; left: 90%; animation-delay: 3s; }

@keyframes ctaFloat {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.1; }
    50% { transform: translateY(-30px) scale(1.1); opacity: 0.2; }
}

.cfd-cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 750px;
    margin: 0 auto;
}

.cfd-cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: var(--spacing-md);
}

.cfd-cta-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
}

.cfd-cta-features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md) var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.cfd-cta-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 500;
}

.cfd-cta-check {
    width: 24px;
    height: 24px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
}

.cfd-cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
}

.cfd-cta .btn-primary {
    background: #ffffff !important;
    color: var(--accent) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.cfd-cta .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.cfd-cta .btn-secondary {
    border-color: rgba(255, 255, 255, 0.4) !important;
    color: #ffffff !important;
    background: transparent !important;
}

.cfd-cta .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15) !important;
    border-color: rgba(255, 255, 255, 0.7) !important;
}

.cfd-cta-note {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.cfd-cta-note a {
    color: #ffffff;
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: rgba(255, 255, 255, 0.4);
    transition: text-decoration-color var(--transition-base);
}

.cfd-cta-note a:hover {
    text-decoration-color: #ffffff;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

/* Tablet */
@media (max-width: 1024px) {
    .cfd-overview-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .cfd-learn-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cfd-tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cfd-audience-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cfd-benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cfd-hero-stats {
        gap: var(--spacing-xl);
    }
}

/* Mobile */
@media (max-width: 768px) {
    .cfd-hero {
        min-height: auto;
        padding-top: 80px;
        padding-bottom: var(--spacing-xl);
    }

    .cfd-hero-content {
        padding: var(--spacing-xl) var(--spacing-sm);
    }

    .cfd-hero-stats {
        gap: var(--spacing-lg);
    }

    .cfd-stat-number {
        font-size: 2rem;
    }

    .cfd-hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cfd-hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .cfd-learn-grid {
        grid-template-columns: 1fr;
    }

    .cfd-tools-grid {
        grid-template-columns: 1fr;
    }

    .cfd-projects-grid {
        grid-template-columns: 1fr;
    }

    .cfd-audience-grid {
        grid-template-columns: 1fr;
    }

    .cfd-benefits-grid {
        grid-template-columns: 1fr;
    }

    .cfd-modules-timeline {
        padding-left: 50px;
    }

    .cfd-modules-timeline::before {
        left: 20px;
    }

    .cfd-module-marker {
        left: -41px;
        width: 40px;
        height: 40px;
    }

    .cfd-module-num {
        font-size: 0.75rem;
    }

    .cfd-cta-features {
        flex-direction: column;
        align-items: center;
    }

    .cfd-cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cfd-cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .cfd-hero-title {
        font-size: 2rem;
    }

    .cfd-hero-highlight {
        font-size: 1rem;
    }

    .cfd-hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .cfd-overview-img {
        height: 250px;
    }

    .cfd-project-img {
        height: 180px;
    }
}

/* ========================================
   SCROLL ANIMATIONS
   ======================================== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}