/* ========================================
   SEA PORT MONITORING PAGE - SPECIFIC STYLES
   Only page-specific backgrounds and unique elements
   Common styles are in solutions-common.css
   ======================================== */

/* Mode Seaport Background */
body.bg-mode-seaport #data-network {
    opacity: 0;
}

body.bg-mode-seaport {
    background-color: var(--color-bg-light);
}

body.bg-mode-seaport::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background-image: url('../../img/port.png');
    background-size: cover;
    background-position: center;
    filter: brightness(0.92);
    opacity: 1;
    pointer-events: none;
}

body.bg-mode-seaport::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: radial-gradient(circle at 60% 50%, rgba(255, 255, 255, 0.88) 0%, rgba(255, 255, 255, 0.55) 40%, transparent 100%);
    pointer-events: none;
}

body.mode-split.bg-mode-seaport::after {
    background: linear-gradient(to left, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.8) 40%, transparent 100%);
}

/* Custom BG Overrides for Seaport Page */
body.bg-mode-seaport .section-services,
body.bg-mode-seaport .section-support {
    background-color: var(--color-bg-grey);
}

body.bg-mode-seaport .section-products,
body.bg-mode-seaport .section-air-monitoring,
body.bg-mode-seaport .section-water-monitoring {
    background-color: var(--color-bg-grey);
    background-size: 40px 40px;
    padding: 100px 20px;
}
.section-water-monitoring  {
        background-image: linear-gradient(rgba(148, 163, 184, 0.1) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, 0.1) 1px, transparent 1px);

}
/* ========================================
   AIR MONITORING SECTION
   ======================================== */
.section-air-monitoring {
    position: relative;
    z-index: 10;
    margin-top: -1px;
}

.section-air-monitoring h2 {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 16px;
    color: var(--color-text-main);
    letter-spacing: -0.02em;
    font-family: var(--font-head);
}

.section-air-monitoring .section-desc {
    text-align: center;
    max-width: 860px;
    margin: 0 auto 60px;
    font-size: 17px;
    line-height: 1.65;
    color: var(--color-text-sub);
}

/* Pollutant Groups Grid */
.pollutant-groups {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-bottom: 60px;
}

.pollutant-group-card {
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: 40px;
    transition: all 0.3s ease;
    max-width: 560px;
}

.pollutant-group-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.pollutant-group-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
}

.pollutant-group-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(14, 165, 233, 0.08);
    border: 1px solid rgba(14, 165, 233, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.pollutant-group-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text-main);
    font-family: var(--font-head);
}

.pollutant-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;


}

.pollutant-list.many {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}



.pollutant-list li {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 16px;
    background: var(--color-bg-light);
    border-radius: 12px;
    border: 1px solid transparent;
    transition: border-color 0.2s ease;
}

.pollutant-list li:hover {
    border-color: rgba(14, 165, 233, 0.2);
}

.pollutant-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text-main);
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
}

.pollutant-desc {
    font-size: 13px;
    color: var(--color-text-sub);
    line-height: 1.5;
}

/* ========================================
   DEVICE SECTIONS (Air & Water Devices)
   ======================================== */
.section-device-block {
    position: relative;
    z-index: 10;
    padding: 80px 20px;
    margin-top: -1px;
}

.section-device-block .device-block-inner {
    max-width: 1240px;
    margin: 0 auto;
}

.section-device-block h2 {
    font-size: 36px;
    font-weight: 800;
    color: var(--color-text-main);
    font-family: var(--font-head);
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.section-device-block .section-label {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.2);
    padding: 5px 14px;
    border-radius: 999px;
    margin-bottom: 16px;
}

.device-block-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.device-block-layout.reverse {
    direction: rtl;
}

.device-block-layout.reverse > * {
    direction: ltr;
}

.device-block-visual {
    border-radius: 24px;
    overflow: hidden;
    background: var(--color-bg-grey);
    border: 1px solid var(--color-border);
    aspect-ratio: 4 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
}

.device-block-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.device-block-info h3 {
    font-size: 32px;
    font-weight: 800;
    color: var(--color-text-main);
    font-family: var(--font-head);
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    margin-top: 0;
}

.device-block-info h3 .title-up {
    vertical-align: super;
    font-size: 0.55em;
    font-weight: 700;
}

.device-block-info .device-subtitle {
    font-size: 16px;
    color: var(--color-text-sub);
    line-height: 1.65;
    margin-bottom: 32px;
}

/* Section Divider */
.section-h-divider {
    width: 100%;
    height: 1px;
    background: var(--color-border);
    margin: 40px 0 80px;
}

/* ========================================
   METEO SECTION (Why Meteo Data?)
   ======================================== */
.meteo-reasons {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 40px;
}

.meteo-reason-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 20px 0;
    border-bottom: 1px solid var(--color-border);
}

.meteo-reason-item:last-child {
    border-bottom: none;
}

.meteo-reason-num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.meteo-reason-text strong {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 4px;
}

.meteo-reason-text span {
    font-size: 14px;
    color: var(--color-text-sub);
    line-height: 1.55;
}

/* ========================================
   WATER MONITORING SECTION
   ======================================== */
.section-water-monitoring {
    position: relative;
    z-index: 10;
    margin-top: -1px;
}

.section-water-monitoring h2 {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 16px;
    color: var(--color-text-main);
    letter-spacing: -0.02em;
    font-family: var(--font-head);
}

.section-water-monitoring .section-desc {
    text-align: center;
    max-width: 860px;
    margin: 0 auto 60px;
    font-size: 17px;
    line-height: 1.65;
    color: var(--color-text-sub);
}

/* ========================================
   CONCLUSION / SUMMARY SECTION
   ======================================== */
.section-conclusion {
    position: relative;
    z-index: 10;
    padding: 100px 20px;
    background: linear-gradient(135deg, #0c1e35 0%, #0a2a4a 50%, #0d3460 100%);
    overflow: hidden;
}

.section-conclusion::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 80%, rgba(14, 165, 233, 0.12) 0%, transparent 60%),
                      radial-gradient(circle at 80% 20%, rgba(14, 165, 233, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.conclusion-inner {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.conclusion-icon {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    background: rgba(14, 165, 233, 0.15);
    border: 1px solid rgba(14, 165, 233, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 32px;
    color: #38bdf8;
}

.conclusion-inner h2 {
    font-size: 36px;
    font-weight: 800;
    color: #FFFFFF;
    font-family: var(--font-head);
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    line-height: 1.2;
}

.conclusion-inner h2 span {
    color: #38bdf8;
}

.conclusion-inner p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.75;
    max-width: 760px;
    margin: 0 auto 40px;
}

.conclusion-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-top: 40px;
}

.conclusion-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    transition: all 0.2s ease;
}

.conclusion-tag:hover {
    background: rgba(14, 165, 233, 0.15);
    border-color: rgba(14, 165, 233, 0.4);
    color: #FFFFFF;
}

.conclusion-tag svg {
    color: #38bdf8;
    flex-shrink: 0;
}


/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {


    .device-block-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .device-block-layout.reverse {
        direction: ltr;
    }

    .section-air-monitoring h2,
    .section-water-monitoring h2 {
        font-size: 32px;
    }
        .pollutant-group-card {
        padding: 20px;
    }

}

@media (max-width: 768px) {


    .conclusion-inner h2 {
        font-size: 26px;
    }

    .conclusion-inner p {
        font-size: 16px;
    }

    .section-conclusion {
        padding: 60px 20px;
    }

    .section-device-block {
        padding: 60px 20px;
    }

    .section-device-block h2 {
        font-size: 26px;
    }

    .device-block-info h3 {
        font-size: 24px;
    }
            .pollutant-list.many {
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        gap: 12px;
        }


}

@media (max-width: 568px) {


        .pollutant-group-card {
            border-left: none;
            border-right: none;
            border-radius: 0;
        }    
}