/* ==========================================
   CASE STUDY PAGE STYLES
   ========================================== */

/* Navigation */
.cs-page-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-gray-200);
}

.cs-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-gray-800);
    text-decoration: none;
    transition: color 0.2s;
}

.cs-back-link:hover {
    color: var(--color-black);
}

/* Hero */
.cs-page-hero {
    padding: 10rem 0 5rem;
    text-align: center;
    background-color: var(--color-gray-50);
    border-bottom: 1px solid var(--color-gray-200);
}

.cs-page-pill {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background-color: #fff;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #374151;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.cs-page-title {
    font-family: var(--font-title);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.1;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.cs-page-project-name {
    font-size: 1.15rem;
    color: var(--color-gray-500);
    font-weight: 500;
    font-style: italic;
}

.cs-page-subtitle {
    font-size: 1.2rem;
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

/* Meta Info (Tag + Outcome) */
.cs-page-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.cs-meta-tag {
    padding: 0.375rem 1rem;
    background: #f3f4f6;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: #4b5563;
}

.cs-meta-divider {
    width: 1px;
    height: 20px;
    background: var(--color-gray-300);
}

.cs-meta-outcome {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: #059669;
}

/* Sections */
.cs-page-section {
    padding: 5rem 0;
}

.cs-page-section-alt {
    background-color: var(--color-gray-50);
    /* Removed gradient for a cleaner, flat look that lets cards pop */
}

/* Cleanup: Remove left-bg class as it's no longer needed for images */
.cs-bg-left {
    background-position: center;
}

.cs-section-title {
    font-family: var(--font-title);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.cs-section-text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--color-gray-600);
    margin-bottom: 1.5rem;
}

.cs-section-subtext {
    text-align: center;
    font-size: 0.95rem;
    color: var(--color-gray-500);
    margin-bottom: 2.5rem;
}

.cs-highlight-text {
    font-size: 1.2rem;
    line-height: 1.7;
    color: var(--color-gray-700);
}

.cs-highlight-text strong {
    color: var(--color-gray-900);
}

/* Overview Grid (3 cards: What / Who / Goal) */
.cs-overview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.cs-overview-card {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: 1.25rem;
    padding: 2rem 1.5rem;
    transition: all 0.3s ease;
}

.cs-overview-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.08);
    border-color: var(--color-gray-300);
}

.cs-overview-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    margin-bottom: 1rem;
}

.cs-overview-icon svg {
    width: 22px;
    height: 22px;
}

.cs-overview-card h3 {
    font-family: var(--font-title);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-gray-400);
    margin-bottom: 0.75rem;
}

.cs-overview-card p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-gray-700);
}

/* Two Column Layout */
.cs-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.cs-col {
    display: flex;
    flex-direction: column;
}

/* List */
.cs-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.cs-list li {
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-gray-600);
}

.cs-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #10b981;
}

/* Callout Box */
.cs-callout {
    margin-top: 1.5rem;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.06) 0%, rgba(139, 92, 246, 0.06) 100%);
    border-left: 4px solid;
    border-image: linear-gradient(180deg, #3b82f6, #8b5cf6) 1;
    border-radius: 0 1rem 1rem 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-gray-800);
    line-height: 1.5;
}

/* Deliverables Grid */
.cs-deliverables-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 600px;
}

.cs-deliverable-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: #fff;
    border: 1px solid var(--color-gray-200);
    border-radius: 0.875rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-gray-700);
    transition: all 0.2s;
}

.cs-deliverable-item:hover {
    border-color: var(--color-gray-300);
    transform: translateX(4px);
}

.cs-deliverable-item svg {
    width: 20px;
    height: 20px;
    color: #10b981;
    flex-shrink: 0;
}

/* Horizontal Flow Diagram */
.cs-flow-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    padding: 2rem 0;
}

.cs-flow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
    min-width: 90px;
    max-width: 120px;
}

.cs-flow-num {
    font-family: var(--font-title);
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--color-gray-400);
    letter-spacing: 0.05em;
}

.cs-flow-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--color-gray-100);
    border: 1px solid var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-700);
    transition: all 0.25s;
}

.cs-flow-icon svg {
    width: 22px;
    height: 22px;
}

.cs-flow-icon-action {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    color: #fff;
    border-color: transparent;
}

.cs-flow-step span {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-gray-600);
    line-height: 1.3;
}

.cs-flow-arrow {
    color: var(--color-gray-300);
    flex-shrink: 0;
}

.cs-flow-arrow svg {
    width: 18px;
    height: 18px;
}

/* Vertical Flow Diagram (for automation before/after) */
.cs-flow-vertical {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    margin-top: 1.5rem;
    position: relative;
}

/* Connecting Line */
.cs-flow-vertical::before {
    content: '';
    position: absolute;
    top: 10px;
    bottom: 10px;
    left: 50%;
    width: 0;
    border-left: 2px dashed var(--color-gray-300);
    transform: translateX(-50%);
    z-index: 0;
}

.cs-flow-automated::before {
    border-left: none;
    width: 2px;
    background: linear-gradient(to bottom, #10b981 50%, #6ee7b7 50%);
    background-size: 100% 20px;
    animation: flowPulse 1.5s linear infinite;
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.5);
    opacity: 0.8;
}

@keyframes flowPulse {
    0% {
        background-position: 0 0;
    }

    100% {
        background-position: 0 40px;
    }
}

.cs-flow-v-step {
    position: relative;
    z-index: 1;
    padding: 0.875rem 1.5rem;
    background: #fff;
    border: 1px solid var(--color-gray-200);
    border-radius: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-gray-700);
    width: 100%;
    max-width: 300px;
    text-align: center;
}

.cs-flow-v-arrow {
    color: var(--color-gray-300);
    padding: 0.25rem 0;
    position: relative;
    z-index: 1;
    background: var(--color-gray-50);
    border-radius: 50%;
    margin: -10px 0;
    /* Tighten up */
}

.cs-flow-v-arrow svg {
    width: 16px;
    height: 16px;
}

.cs-flow-automated .cs-flow-v-step {
    border-color: #a7f3d0;
    background: #ffffff;
    color: #065f46;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.1);
}

.cs-flow-automated .cs-flow-v-arrow {
    color: #10b981;
    background: var(--color-gray-50);
}

.cs-problems-list {
    margin-top: 2rem;
}

.cs-problems-list h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-gray-700);
    margin-bottom: 0.75rem;
}

/* Before / After Labels */
.cs-label-badge {
    display: inline-block;
    padding: 0.2rem 0.75rem;
    border-radius: 99px;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    vertical-align: middle;
    margin-left: 0.5rem;
}

.cs-label-before {
    background: #fef2f2;
    color: #dc2626;
}

.cs-label-after {
    background: #f0fdf4;
    color: #059669;
}

/* Lead Scoring Cards */
.cs-scoring-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 700px;
    margin: 0 auto;
}

.cs-score-card {
    text-align: center;
    padding: 2rem 1.25rem;
    border-radius: 1.25rem;
    border: 1px solid var(--color-gray-200);
    background: #fff;
    transition: all 0.3s ease;
}

.cs-score-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.08);
}

.cs-score-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.cs-score-icon svg {
    width: 24px;
    height: 24px;
}

.cs-score-hot .cs-score-icon {
    background: #fef2f2;
    color: #dc2626;
}

.cs-score-warm .cs-score-icon {
    background: #fffbeb;
    color: #d97706;
}

.cs-score-cold .cs-score-icon {
    background: #eff6ff;
    color: #2563eb;
}

.cs-score-badge {
    display: inline-block;
    padding: 0.375rem 1.25rem;
    border-radius: 99px;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    margin-bottom: 0.75rem;
}

.cs-score-hot .cs-score-badge {
    background: #fef2f2;
    color: #dc2626;
}

.cs-score-warm .cs-score-badge {
    background: #fffbeb;
    color: #d97706;
}

.cs-score-cold .cs-score-badge {
    background: #eff6ff;
    color: #2563eb;
}

.cs-score-card p {
    font-size: 0.9rem;
    color: var(--color-gray-600);
    line-height: 1.5;
}

/* Features Grid */
.cs-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.cs-feature-card {
    background: #fff;
    border: 1px solid var(--color-gray-200);
    border-radius: 1.25rem;
    padding: 2rem 1.5rem;
    transition: all 0.3s ease;
}

.cs-feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -8px rgba(0, 0, 0, 0.08);
    border-color: var(--color-gray-300);
}

.cs-feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--color-gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    color: var(--color-gray-800);
}

.cs-feature-icon svg {
    width: 22px;
    height: 22px;
}

.cs-feature-card h3 {
    font-family: var(--font-title);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 0.625rem;
}

.cs-feature-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-gray-600);
}

/* Results Grid */
.cs-results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.cs-result-card {
    text-align: center;
    padding: 2.5rem 1.5rem;
    background: #fff;
    border: 1px solid var(--color-gray-200);
    border-radius: 1.25rem;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease, border-color 0.3s ease;
}

.cs-result-card:hover {
    transform: perspective(1000px) rotateX(4deg) translateY(-8px);
    box-shadow: 0 25px 30px -10px rgba(0, 0, 0, 0.15), 0 15px 15px -10px rgba(37, 99, 235, 0.1);
    border-color: var(--color-blue-400);
}

.cs-result-number {
    display: block;
    font-family: var(--font-title);
    font-size: 2.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.75rem;
}

.cs-result-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* Disclaimer Text */
.cs-disclaimer {
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-gray-400);
    font-style: italic;
    margin-top: 2rem;
}

/* 3. Floating Tools - Appended */
@keyframes floatTools {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

.cs-stack-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: #fff;
    border: 1px solid var(--color-gray-200);
    border-radius: 99px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-gray-700);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: floatTools 4s ease-in-out infinite;
}

.cs-stack-item:nth-child(odd) {
    animation-duration: 5s;
    animation-delay: 0.5s;
}

.cs-stack-item:hover {
    animation-play-state: paused;
    transform: translateY(-4px) scale(1.02);
    border-color: var(--color-blue-400);
    box-shadow: 0 10px 20px -5px rgba(37, 99, 235, 0.15);
    color: var(--color-blue-600);
}

.cs-stack-item svg {
    color: var(--color-gray-500);
    transition: color 0.3s;
}

.cs-stack-item:hover svg {
    color: var(--color-blue-500);
}

/* Tools & Stack Grid */
.cs-stack-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.cs-stack-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: #fff;
    border: 1px solid var(--color-gray-200);
    border-radius: 99px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-gray-700);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: floatTools 4s ease-in-out infinite;
}

.cs-stack-item:nth-child(odd) {
    animation-duration: 5s;
    animation-delay: 0.5s;
}

.cs-stack-item:hover {
    animation-play-state: paused;
    transform: translateY(-4px) scale(1.02);
    border-color: var(--color-blue-400);
    box-shadow: 0 10px 20px -5px rgba(37, 99, 235, 0.15);
    color: var(--color-blue-600);
}

@keyframes floatTools {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

.cs-stack-item svg {
    color: var(--color-gray-500);
    transition: color 0.3s;
}

.cs-stack-item:hover svg {
    color: var(--color-blue-500);
}

/* Why This Works — Check Items */
.cs-why-list {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    align-items: center;
}

.cs-why-item {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-gray-700);
}

.cs-why-item svg {
    width: 20px;
    height: 20px;
    color: #10b981;
    flex-shrink: 0;
}

/* CTA Section */
.cs-page-cta-section {
    background: var(--color-gray-50);
    border-top: 1px solid var(--color-gray-200);
}

/* Footer */
.cs-page-footer {
    padding: 2rem 0;
    border-top: 1px solid var(--color-gray-200);
    text-align: center;
}

.cs-page-footer p {
    font-size: 0.85rem;
    color: var(--color-gray-400);
}

/* CTA Button (dark) — reuse from main */
.cta-button-dark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    background-color: #111827;
    color: #fff;
    border: none;
    border-radius: 9999px;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s;
}

.cta-button-dark:hover {
    background-color: #000;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}

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

@media (max-width: 1024px) {

    .cs-features-grid,
    .cs-results-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cs-overview-grid {
        grid-template-columns: 1fr;
    }

    .cs-scoring-grid {
        grid-template-columns: 1fr 1fr 1fr;
        max-width: 100%;
    }

    .cs-flow-container {
        gap: 0.25rem;
    }

    .cs-flow-step {
        min-width: 70px;
        max-width: 90px;
    }

    .cs-flow-icon {
        width: 44px;
        height: 44px;
    }

    .cs-flow-step span {
        font-size: 0.65rem;
    }
}

@media (max-width: 768px) {
    .cs-page-hero {
        padding: 8rem 0 3.5rem;
    }

    .cs-page-title {
        font-size: 2.25rem;
    }

    .cs-two-col {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .cs-features-grid,
    .cs-results-grid {
        grid-template-columns: 1fr;
    }

    .cs-scoring-grid {
        grid-template-columns: 1fr;
        max-width: 300px;
        margin: 0 auto;
    }

    .cs-page-section {
        padding: 3.5rem 0;
    }

    .cs-meta-divider {
        display: none;
    }

    .cs-page-meta {
        flex-direction: column;
        gap: 0.75rem;
    }

    /* Vertical flow on mobile for horizontal flow */
    .cs-flow-container {
        flex-direction: column;
        gap: 0;
    }

    .cs-flow-arrow {
        transform: rotate(90deg);
        padding: 0.25rem 0;
    }

    .cs-flow-step {
        max-width: 200px;
    }

    .cs-result-number {
        font-size: 2.25rem;
    }

    .cs-overview-grid {
        gap: 1rem;
    }
}

/* Why List (Chatbot Case Study) */
.cs-why-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 0 auto;
    text-align: left;
}

.cs-why-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-size: 1.1rem;
    color: var(--color-gray-700);
}

.cs-why-item svg {
    color: #10b981;
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

/* ==========================================
   DEEP UI OVERHAUL - PREMIUM GRIDS
   ========================================== */

/* Grid Container */
.cs-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    width: 100%;
}

/* Pain Point Card (The Problem) */
.cs-problem-card {
    background: #fff;
    border: 1px solid var(--color-gray-200);
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    height: 100%;
}

.cs-problem-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.1);
    border-color: #fca5a5;
    /* Light red border on hover */
}

.cs-problem-icon {
    width: 48px;
    height: 48px;
    background: #fef2f2;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #dc2626;
    margin-bottom: 0.5rem;
}

.cs-problem-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin: 0;
}

.cs-problem-card p {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    line-height: 1.5;
    margin: 0;
}

/* Premium Feature Card (Our Solution) */
.cs-feature-card-premium {
    background: #fff;
    border: 1px solid var(--color-gray-200);
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    height: 100%;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.cs-feature-card-premium::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.cs-feature-card-premium:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px -5px rgba(59, 130, 246, 0.2);
    border-color: transparent;
    color: #fff;
}

.cs-feature-card-premium:hover::before {
    opacity: 1;
}

.cs-feature-card-premium .cs-feature-icon {
    width: 48px;
    height: 48px;
    background: #eff6ff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2563eb;
    transition: all 0.3s ease;
}

.cs-feature-card-premium:hover .cs-feature-icon {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.cs-feature-card-premium h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-gray-900);
    transition: color 0.3s ease;
    margin: 0;
}

.cs-feature-card-premium:hover h3 {
    color: #fff;
}

.cs-feature-card-premium p {
    font-size: 1rem;
    color: var(--color-gray-600);
    line-height: 1.5;
    transition: color 0.3s ease;
    margin: 0;
}

.cs-feature-card-premium:hover p {
    color: rgba(255, 255, 255, 0.9);
}

/* Horizontal Flow (Chatbot) */
.cs-flow-horizontal {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.cs-flow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
}

/* Added missing image classes */
.cs-image-block {
    margin-bottom: 2rem;
    text-align: center;
}

.cs-image-placeholder {
    width: 100%;
    /* height is inline */
    background: #f3f4f6;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
    font-size: 0.9rem;
    font-style: italic;
    border: 1px dashed var(--color-gray-300);
}


.cs-caption {
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: var(--color-gray-500);
    text-align: center;
    font-style: italic;
}

/* Structural Helpers */
.cs-hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.cs-article {
    background-color: #fff;
}

.cs-container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1.5rem;
}