.lighting-section {
    background: linear-gradient(180deg, #ffffff 0%, #faf6f2 50%, #ffffff 100%);
    position: relative;
    overflow: hidden;
    padding: 90px 0;
}

.lighting-section::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 300px;
    background: radial-gradient(circle, rgba(215, 204, 200, 0.35) 0%, rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
}

.lighting-header {
    text-align: center;
    max-width: 860px;
    margin: 0 auto 55px;
}

.lighting-badge-top {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    background-color: rgba(93, 64, 55, 0.08);
    color: var(--color-primary);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border-radius: 30px;
    margin-bottom: 16px;
    border: 1px solid rgba(93, 64, 55, 0.15);
}

.lighting-badge-top i {
    color: #c98a2c;
    font-size: 0.95rem;
}

.lighting-header .section-title {
    font-size: 2.3rem;
    line-height: 1.35;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.lighting-intro-lead {
    font-size: 1.05rem;
    color: var(--color-text);
    line-height: 1.8;
    word-break: keep-all;
}

/* Feature Showcase (Storytelling) */
.lighting-story-banner {
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(93, 64, 55, 0.08);
    border: 1px solid rgba(93, 64, 55, 0.1);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 0;
    margin-bottom: 60px;
}

.lighting-story-media {
    position: relative;
    min-height: 380px;
    background-color: #faf8f5;
}

.lighting-story-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.lighting-story-tag {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(28, 20, 18, 0.85);
    backdrop-filter: blur(8px);
    color: #fff;
    padding: 10px 18px;
    border-radius: 12px;
    font-size: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    gap: 10px;
}

.lighting-story-tag i {
    color: #f1b34c;
}

.lighting-story-content {
    padding: 45px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.lighting-story-content h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--color-primary);
    margin-bottom: 15px;
    line-height: 1.4;
}

.lighting-story-desc {
    font-size: 0.96rem;
    color: var(--color-text-light);
    line-height: 1.75;
    margin-bottom: 25px;
}

.lighting-comparison-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.lighting-comp-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 12px 16px;
    border-radius: 10px;
    background: #fdfbf9;
    border: 1px solid rgba(93, 64, 55, 0.08);
}

.lighting-comp-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(93, 64, 55, 0.1);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.95rem;
}

.lighting-comp-text strong {
    display: block;
    font-size: 0.95rem;
    color: var(--color-primary);
    margin-bottom: 3px;
}

.lighting-comp-text span {
    font-size: 0.86rem;
    color: var(--color-text);
    line-height: 1.5;
}

/* 4 Lighting Types Grid */
.lighting-types-heading {
    text-align: center;
    margin-bottom: 35px;
}

.lighting-types-heading h3 {
    font-size: 1.7rem;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.lighting-types-heading p {
    font-size: 0.95rem;
    color: var(--color-text-light);
}

.lighting-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    margin-bottom: 50px;
}

.lighting-card {
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(93, 64, 55, 0.06);
    border: 1px solid rgba(93, 64, 55, 0.09);
    transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
}

.lighting-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 36px rgba(93, 64, 55, 0.14);
    border-color: var(--color-secondary-accent);
}

.lighting-card-img-wrap {
    position: relative;
    width: 100%;
    padding-top: 125%; /* 4:5 aspect ratio */
    overflow: hidden;
    background-color: #faf8f5;
}

.lighting-card-img-wrap img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.lighting-card:hover .lighting-card-img-wrap img {
    transform: scale(1.05);
}

.lighting-card-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(46, 32, 28, 0.8);
    backdrop-filter: blur(6px);
    color: #fff;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.lighting-card-body {
    padding: 18px 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}

.lighting-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 0;
}

.lighting-card-tags .tag {
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--color-primary);
    background: rgba(93, 64, 55, 0.08);
    padding: 3px 8px;
    border-radius: 4px;
}

.lighting-card-title {
    font-size: 1.15rem;
    color: var(--color-primary);
    margin-bottom: 8px;
    font-weight: 700;
}

.lighting-card-summary {
    font-size: 0.88rem;
    color: #4a3832;
    line-height: 1.55;
    margin-bottom: 14px;
    font-weight: 500;
}

.lighting-card-detail {
    font-size: 0.82rem;
    color: #795548;
    line-height: 1.6;
    margin-bottom: 16px;
    flex: 1;
}

.lighting-card-target {
    background-color: #faf7f4;
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 0.78rem;
    color: var(--color-primary);
    border-left: 3px solid var(--color-secondary-accent);
    line-height: 1.45;
}

.lighting-card-target strong {
    display: block;
    color: #3e2723;
    margin-bottom: 2px;
    font-size: 0.78rem;
}

/* 3-Step Process Flow */
.lighting-process-box {
    background: #ffffff;
    border-radius: 18px;
    padding: 35px 30px;
    border: 1px solid rgba(93, 64, 55, 0.1);
    box-shadow: 0 6px 20px rgba(93, 64, 55, 0.04);
    margin-bottom: 40px;
}

.lighting-process-title {
    text-align: center;
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 28px;
    font-weight: 700;
}

.lighting-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
}

.lighting-step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    padding: 0 10px;
}

.lighting-step-num {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    box-shadow: 0 4px 12px rgba(93, 64, 55, 0.25);
}

.lighting-step-item h4 {
    font-size: 1rem;
    color: var(--color-primary);
    margin-bottom: 8px;
    font-weight: 700;
}

.lighting-step-item p {
    font-size: 0.85rem;
    color: var(--color-text-light);
    line-height: 1.6;
    word-break: keep-all;
}

.lighting-cta-wrap {
    text-align: center;
    margin-top: 40px;
}

.lighting-cta-note {
    font-size: 0.92rem;
    color: var(--color-text-light);
    margin-bottom: 15px;
}

/* Responsive for Lighting Section */
@media (max-width: 1024px) {
    .lighting-grid-4 {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .lighting-story-banner {
        grid-template-columns: 1fr;
    }
    
    .lighting-story-media {
        min-height: 300px;
    }
    
    .lighting-steps {
        grid-template-columns: 1fr;
        gap: 25px;
    }
}

@media (max-width: 640px) {
    .lighting-section {
        padding: 60px 0;
    }

    .lighting-header .section-title {
        font-size: 1.7rem;
    }

    .lighting-intro-lead {
        font-size: 0.92rem;
    }

    .lighting-grid-4 {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .lighting-story-content {
        padding: 30px 20px;
    }

    .lighting-story-content h3 {
        font-size: 1.3rem;
    }

    .lighting-process-box {
        padding: 25px 18px;
    }
}