/* ===================================================
   APPLICATION PAGES STYLESHEET
   Shared styles for water trailer application pages
   =================================================== */

/* ===== PAGE VARIABLES ===== */
:root {
    --oc-blue: #0056a6;
    --oc-blue-dark: #003d75;
    --oc-orange: #ff8c00;
    --oc-orange-dark: #e07800;
    --oc-bg-light: #f8f9fa;
    --oc-border: #e0e0e0;
}

/* ===== HERO SECTION ===== */
.app-hero {
    padding: 60px 0;
    text-align: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-content-box {
    background: rgba(34, 140, 195, 0.92);
    padding: 35px 40px;
    border-radius: 8px;
    display: inline-block;
    max-width: 800px;
}

.hero-content-box h1,
.hero-content-box .lead {
    color: #ffffff;
}

.hero-ctas .btn {
    margin: 5px;
}

.btn-orange {
    background-color: var(--oc-orange);
    border-color: var(--oc-orange);
    color: #fff;
}

.btn-orange:hover {
    background-color: var(--oc-orange-dark);
    border-color: var(--oc-orange-dark);
    color: #fff;
}

.btn-outline-light {
    background: transparent;
    border: 2px solid var(--oc-orange);
    color: #ffffff;
}

.btn-outline-light:hover {
    background-color: var(--oc-orange);
    color: #fff;
}

.btn-outline-orange {
    background: transparent;
    border: 2px solid var(--oc-orange);
    color: var(--oc-orange);
}

.btn-outline-orange:hover {
    background-color: var(--oc-orange);
    color: #fff;
}

/* ===== INTRO SECTION ===== */
.intro-section {
    padding: 50px 0;
}

.intro-section p {
    max-width: 900px;
    margin: 0 auto;
}

/* ===== COMPARISON SECTION ===== */
.comparison-section {
    padding: 50px 0;
    background: #fff;
}

.comparison-intro {
    margin-bottom: 25px;
}

.comparison-table {
    width: 100%;
    background: #fff;
    border: 1px solid var(--oc-border);
    border-radius: 8px;
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
}

.comparison-table th,
.comparison-table td {
    padding: 15px 20px;
    text-align: left;
    border-bottom: 1px solid var(--oc-border);
}

.comparison-table th {
    background: var(--oc-blue);
    color: #fff;
}

.comparison-table th:first-child {
    border-top-left-radius: 8px;
}

.comparison-table th:last-child {
    border-top-right-radius: 8px;
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tr:nth-child(even) {
    background: var(--oc-bg-light);
}

.comparison-table td:first-child {
    font-weight: 600;
}

.comparison-note {
    margin-top: 20px;
}

.comparison-note a {
    color: var(--oc-blue);
}

.comparison-note a:hover {
    color: var(--oc-orange);
}

/* ===== USE CASE NAV ===== */
.usecase-nav {
    background: #fff;
    padding: 20px 0;
    border-bottom: 1px solid var(--oc-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.usecase-nav .nav {
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.usecase-nav .nav-link {
    background: var(--oc-bg-light);
    border: 2px solid var(--oc-border);
    border-radius: 6px;
    padding: 10px 22px;
    transition: all 0.2s ease;
}

.usecase-nav .nav-link:hover,
.usecase-nav .nav-link.active {
    background: var(--oc-blue);
    border-color: var(--oc-blue);
    color: #fff;
}

/* ===== USE CASE SECTIONS ===== */
.usecase-section {
    padding: 60px 0;
    border-bottom: 1px solid var(--oc-border);
}

.usecase-label {
    display: inline-block;
    background: var(--oc-orange);
    color: #fff;
    padding: 5px 14px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.usecase-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    margin-bottom: 25px;
}

.usecase-image img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.placeholder-img {
    width: 100%;
    height: 280px;
    background: linear-gradient(135deg, #dde4ec 0%, #c5cdd8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
}

.benefits-list {
    list-style: none;
    padding: 0;
}

.benefits-list li {
    position: relative;
    padding-left: 26px;
    margin-bottom: 10px;
}

.benefits-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--oc-orange);
}

/* ===== PRODUCT CARDS ===== */
.recommended-products {
    margin-top: 45px;
}

.recommended-products h3 {
    text-align: center;
}

.product-card {
    background: #fff;
    border: 1px solid var(--oc-border);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.2s ease;
}

.product-card:hover {
    box-shadow: 0 5px 20px rgba(0,0,0,0.12);
    border-color: var(--oc-blue);
}

.product-card-img {
    height: 160px;
    background: var(--oc-bg-light);
    border-radius: 6px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-card-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.product-card p {
    flex-grow: 1;
}

/* ===== DOWNLOADS SECTION ===== */
.downloads-section {
    padding: 60px 0;
    background: var(--oc-bg-light);
}

.downloads-section h2 {
    text-align: center;
}

.downloads-intro {
    text-align: center;
    margin-bottom: 35px;
}

.download-card {
    display: block;
    background: #fff;
    border: 1px solid var(--oc-border);
    border-radius: 8px;
    padding: 30px 25px;
    text-align: center;
    text-decoration: none;
    color: inherit;
    height: 100%;
    transition: all 0.2s ease;
}

.download-card:hover {
    box-shadow: 0 5px 20px rgba(0,0,0,0.12);
    border-color: var(--oc-blue);
    text-decoration: none;
    color: inherit;
}

.download-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.download-link {
    color: var(--oc-blue);
}

.download-card:hover .download-link {
    color: var(--oc-orange);
}

/* ===== FAQ SECTION ===== */
.faq-section {
    padding: 60px 0;
    background: #fff;
}

.faq-section h2 {
    margin-bottom: 35px;
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--oc-border);
}

.faq-question {
    width: 100%;
    padding: 20px 0;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
}

.faq-question:hover {
    color: var(--oc-blue);
}

.faq-icon {
    font-size: 1.5rem;
    line-height: 1;
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding-bottom: 20px;
}

.faq-answer a {
    color: var(--oc-blue);
}

.faq-answer a:hover {
    color: var(--oc-orange);
}

/* ===== FINAL CTA ===== */
.final-cta {
    padding: 60px 0;
    background: var(--oc-bg-light);
    text-align: center;
}

.final-cta p {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.final-cta .btn {
    margin: 5px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
    .usecase-section {
        padding: 45px 0;
    }

    .usecase-nav {
        position: relative;
    }
}

@media (max-width: 767px) {
    .app-hero {
        padding: 40px 0;
    }

    .hero-content-box {
        padding: 25px 20px;
        margin: 0 10px;
    }

    .intro-section {
        padding: 35px 0;
    }

    .comparison-section {
        padding: 35px 0;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 12px 10px;
    }

    .usecase-nav .nav-link {
        padding: 8px 16px;
    }

    .usecase-section {
        padding: 35px 0;
    }

    .usecase-image img,
    .placeholder-img {
        height: 220px;
    }

    .product-card-img {
        height: 140px;
    }

    .downloads-section {
        padding: 45px 0;
    }

    .download-card {
        padding: 25px 20px;
    }

    .faq-section {
        padding: 45px 0;
    }

    .final-cta {
        padding: 45px 0;
    }
}

@media (max-width: 575px) {
    .usecase-nav .nav {
        flex-direction: column;
        align-items: stretch;
    }

    .usecase-nav .nav-link {
        text-align: center;
    }

    .product-card {
        margin-bottom: 15px;
    }
}