/* ==========================================================================
   Valances For Less - Custom Styles
   ========================================================================== */

/* Maintain heading style for h2.heading in about section */
h2.heading {
    font-size: 30px;
    color: #ffffff;
    font-family: 'Fira Sans', sans-serif;
    font-weight: 600;
    margin-top: 0;
    margin-bottom: 20px;
    line-height: 1.4em;
}

/* ==========================================================================
   Premier Manufacturer Intro Section (Under Banner/Slider)
   ========================================================================== */
.premier-intro-section {
    position: relative;
    padding: 70px 0 65px;
    background: linear-gradient(180deg, #fdfbf7 0%, #f8f4ec 50%, #f3ede2 100%);
    border-top: 3px solid #bf9a59;
    border-bottom: 1px solid rgba(191, 154, 89, 0.3);
    overflow: hidden;
}

/* Background Subtle Decorative Accent Lines */
.premier-intro-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1300px;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(191, 154, 89, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(191, 154, 89, 0.06) 0%, transparent 45%);
    pointer-events: none;
}

/* Main Inner Card */
.premier-intro-card {
    position: relative;
    background: #ffffff;
    border: 1px solid rgba(191, 154, 89, 0.28);
    border-radius: 8px;
    padding: 55px 50px 48px;
    box-shadow: 
        0 15px 40px rgba(50, 24, 24, 0.06),
        0 2px 10px rgba(191, 154, 89, 0.08);
    text-align: center;
    z-index: 2;
}

/* Decorative Corner Accents */
.premier-intro-card .card-corner {
    position: absolute;
    width: 20px;
    height: 20px;
    pointer-events: none;
    transition: all 0.3s ease;
}

.premier-intro-card .corner-top-left {
    top: 12px;
    left: 12px;
    border-top: 2px solid #bf9a59;
    border-left: 2px solid #bf9a59;
}

.premier-intro-card .corner-top-right {
    top: 12px;
    right: 12px;
    border-top: 2px solid #bf9a59;
    border-right: 2px solid #bf9a59;
}

.premier-intro-card .corner-bottom-left {
    bottom: 12px;
    left: 12px;
    border-bottom: 2px solid #bf9a59;
    border-left: 2px solid #bf9a59;
}

.premier-intro-card .corner-bottom-right {
    bottom: 12px;
    right: 12px;
    border-bottom: 2px solid #bf9a59;
    border-right: 2px solid #bf9a59;
}

.premier-intro-card:hover .card-corner {
    width: 26px;
    height: 26px;
}

/* Badge / Top Tag */
.premier-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: rgba(191, 154, 89, 0.12);
    color: #916827;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 7px 22px;
    border-radius: 30px;
    border: 1px solid rgba(191, 154, 89, 0.35);
    margin-bottom: 22px;
    transition: all 0.3s ease;
}

.premier-badge:hover {
    background: rgba(191, 154, 89, 0.2);
    transform: translateY(-1px);
}

.premier-badge .badge-icon {
    font-size: 12px;
    color: #bf9a59;
}

/* H1 Heading */
.premier-heading {
    font-family: 'Fira Sans', sans-serif;
    font-size: 34px;
    font-weight: 700;
    color: #241818;
    line-height: 1.35;
    margin: 0 auto 18px;
    max-width: 950px;
    letter-spacing: -0.3px;
}

/* Luxury Divider */
.premier-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    max-width: 280px;
    margin: 0 auto 24px;
}

.premier-divider .divider-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, #bf9a59, transparent);
}

.premier-divider .divider-diamond {
    color: #bf9a59;
    font-size: 14px;
    line-height: 1;
}

/* Description Paragraph */
.premier-description {
    font-family: 'Open Sans', sans-serif;
    font-size: 16.5px;
    line-height: 1.85;
    color: #4f4f4f;
    max-width: 880px;
    margin: 0 auto 38px;
    text-align: center;
}

/* Feature Highlights Grid */
.premier-highlights {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 38px;
    text-align: center;
}

.highlight-item {
    position: relative;
    background: #faf8f5;
    border: 1px solid #eee5d8;
    border-radius: 6px;
    padding: 24px 18px 22px;
    transition: all 0.35s ease;
    overflow: hidden;
}

.highlight-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #bf9a59, #dfcb9f, #bf9a59);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.highlight-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 28px rgba(191, 154, 89, 0.16);
    border-color: #bf9a59;
    background: #ffffff;
}

.highlight-item:hover::before {
    opacity: 1;
}

.highlight-icon-box {
    width: 54px;
    height: 54px;
    line-height: 54px;
    margin: 0 auto 15px;
    border-radius: 50%;
    background: linear-gradient(135deg, #c5a05f 0%, #a47e3d 100%);
    color: #ffffff;
    font-size: 22px;
    box-shadow: 0 6px 16px rgba(191, 154, 89, 0.3);
    transition: transform 0.35s ease;
}

.highlight-item:hover .highlight-icon-box {
    transform: scale(1.1) rotate(4deg);
}

.highlight-title {
    font-family: 'Fira Sans', sans-serif;
    font-size: 16.5px;
    font-weight: 700;
    color: #241818;
    margin-bottom: 8px;
    line-height: 1.35;
}

.highlight-text {
    font-family: 'Open Sans', sans-serif;
    font-size: 13.5px;
    line-height: 1.55;
    color: #666666;
    margin: 0;
}

/* CTA Buttons */
.premier-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.premier-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 32px;
    font-size: 14.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.premier-btn-primary {
    background: linear-gradient(135deg, #bf9a59 0%, #a47e3d 100%);
    color: #ffffff !important;
    border: none;
    box-shadow: 0 6px 18px rgba(191, 154, 89, 0.35);
}

.premier-btn-primary:hover {
    background: #241818;
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(36, 24, 24, 0.28);
}

.premier-btn-secondary {
    background: transparent;
    color: #241818 !important;
    border: 2px solid #bf9a59;
}

.premier-btn-secondary:hover {
    background: #bf9a59;
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(191, 154, 89, 0.25);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1199px) {
    .premier-heading {
        font-size: 30px;
    }
}

@media (max-width: 991px) {
    .premier-intro-section {
        padding: 55px 0 50px;
    }

    .premier-intro-card {
        padding: 40px 30px 36px;
    }

    .premier-heading {
        font-size: 26px;
    }

    .premier-highlights {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 767px) {
    .premier-intro-section {
        padding: 45px 0 40px;
    }

    .premier-intro-card {
        padding: 32px 20px 28px;
    }

    .premier-badge {
        font-size: 11.5px;
        letter-spacing: 1px;
        padding: 6px 16px;
    }

    .premier-heading {
        font-size: 22px;
        line-height: 1.4;
    }

    .premier-description {
        font-size: 15px;
        line-height: 1.75;
        margin-bottom: 28px;
    }

    .premier-highlights {
        grid-template-columns: 1fr;
        gap: 14px;
        margin-bottom: 28px;
    }

    .highlight-item {
        padding: 20px 16px;
    }

    .premier-actions {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }

    .premier-btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 13.5px;
    }
}

/* ==========================================================================
   Semantic Keynotes & NER Section Styling
   ========================================================================== */
.semantic-ner-section {
    position: relative;
    background-color: #1e1313;
    padding: 20px 0 !important;
    border-top: 1px solid rgba(191, 154, 89, 0.25);
}

.semantic-ner-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(191, 154, 89, 0.22);
    border-radius: 8px;
    overflow: hidden;
    margin: 0;
    transition: all 0.3s ease;
}

.semantic-ner-card:hover {
    border-color: rgba(191, 154, 89, 0.5);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

.semantic-ner-header {
    cursor: pointer;
    padding: 16px 22px;
    display: flex;
    align-items: center;
    gap: 12px;
    user-select: none;
    background: rgba(255, 255, 255, 0.02);
    transition: background 0.3s ease;
    list-style: none;
}

.semantic-ner-header::-webkit-details-marker {
    display: none;
}

.semantic-ner-header:hover {
    background: rgba(191, 154, 89, 0.1);
}

.ner-arrow {
    display: inline-block;
    font-size: 11px;
    color: #bf9a59;
    transition: transform 0.3s ease, color 0.3s ease;
}

details[open] .ner-arrow {
    transform: rotate(180deg);
}

.ner-title {
    font-size: 15px;
    font-weight: 700;
    color: #ffffff;
    font-family: 'Fira Sans', sans-serif;
    letter-spacing: 0.3px;
}

.semantic-ner-body {
    padding: 24px;
    border-top: 1px solid rgba(191, 154, 89, 0.18);
    background: rgba(22, 14, 14, 0.95);
}

.semantic-ner-group {
    margin-bottom: 24px;
}

.semantic-ner-group:last-child {
    margin-bottom: 0;
}

.semantic-sub-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    color: #bf9a59;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 12px;
    font-family: 'Fira Sans', sans-serif;
}

.semantic-box {
    background: rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(191, 154, 89, 0.15);
    border-radius: 6px;
    padding: 18px 20px;
}

.semantic-item,
.ner-item {
    font-size: 14px;
    line-height: 1.75;
    color: #cfc8be;
    margin-bottom: 12px;
    font-family: 'Open Sans', sans-serif;
}

.semantic-item:last-child,
.ner-item:last-child {
    margin-bottom: 0;
}

.semantic-item strong,
.ner-item strong {
    color: #ffffff;
    font-weight: 600;
}

.ner-item a {
    color: #bf9a59;
    text-decoration: underline;
    transition: color 0.2s ease;
}

.ner-item a:hover {
    color: #dfcb9f;
}