body {
    font-family: 'Inter', system-ui, sans-serif;
    background: #f5f7fa url('../INTEX_files/bg.jpg') no-repeat center center;
    color: #111827;
}

.navbar {
    background: rgba(5, 10, 20, 0.95) !important;
    backdrop-filter: blur(10px);
}

.navbar .dropdown:hover > .dropdown-menu {
    display: block;
    margin-top: 0;
}

.dropdown-menu {
    background: rgba(15, 23, 42, 0.98);
    border: none;
    box-shadow: 0 10px 25px rgba(0,0,0,0.4);
    padding: 8px 0;
}

.dropdown-item {
    color: #e2e8f0;
    padding: 10px 20px;
    transition: all 0.2s;
}

.dropdown-item:hover {
    background: #2563eb;
    color: white;
    transform: translateX(6px);
    font-weight: 500;
}

.navbar .dropdown-toggle::after {
    display: none;
}

.hero {
    background: none;
    min-height: 10vh !important;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../INTEX_files/hero-bg.png') center center / cover no-repeat;
    z-index: 1;
}

.hero-image-slider {
    position: absolute;
    display: flex;
    width: 35%;
    height: 35%;
    z-index: 2;
    opacity: 0.85;
    top: 7rem;
    bottom: auto;
    left: auto;
    right: 5rem;
    align-items: start;
    justify-content: center;
}

.hero-image-slider img {
    position: absolute;
    width: 90%;
    height: fit-content;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero-image-slider img.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.25);
    z-index: 3;
}

.hero .container {
    position: relative;
    z-index: 4;
}

.hero .container {
    position: relative;
    z-index: 3;
}

.hero-indicators {
    position: absolute;
    top: auto;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    display: flex;
    gap: 15px;
}

.hero-indicators .dot {
    width: 7px;
    height: 7px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid rgba(255,255,255,0.9);
}

.hero-indicators .dot.active {
    background: #fff;
    transform: scale(1.3);
}

.hero-indicators .dot:hover {
    background: #fff;
    transform: scale(1.4);
}

.hero-image-slider .hero-indicators {
    position: absolute;
    top: 10rem;
    bottom: auto;
    left: auto;
    right: -10rem;
    transform: rotate(90deg);
    z-index: 5;
    display: flex;
    gap: 25px;
}

.hero-image-slider .dot {
    width: 13px;
    height: 13px;
    background: rgba(255,255,255,0.7);
    border: 2px solid rgba(255,255,255,0.9);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.hero-image-slider .dot.active {
    background: #ffffff;
    transform: scale(1.35);
    box-shadow: 0 0 8px rgba(255,255,255,0.8);
}

.hero-image-slider .dot:hover {
    background: #fff;
    transform: scale(1.4);
}

#features-row {
    justify-content: center;
}

.features-fullwidth {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    position: relative;
    background: rgb(54 57 64 / 25%);
}

.features-deck {
    padding: 30px 0 35px 0;
}

.feature {
    background: rgba(73, 86, 121, 0.95);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255,255,255,0.15);
    min-height: 210px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.35);
    position: relative;
    z-index: 1;
}

.feature:hover {
    transform: translateY(-15px) scale(1.04);
    z-index: 10;
    box-shadow: 0 25px 50px rgba(0,0,0,0.45);
    background: rgba(31, 42, 68, 0.98);
}

.feature::before {
    content: '';
    position: absolute;
    inset: 0;
    background: inherit;
    border-radius: inherit;
    z-index: -1;
}

@media (min-width: 1400px) {
    .features-deck {
        flex-wrap: nowrap !important;
        overflow-x: auto;
    }
    .feature {
        min-width: 200px;
        max-width: 220px;
    }
}

@media (min-width: 992px) and (max-width: 1399px) {
    .features-deck {
        flex-wrap: wrap !important;
    }
    .feature {
        flex: 1 1 calc(33.333% - 16px);
        min-width: auto;
        max-width: none;
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    .feature {
        flex: 1 1 calc(50% - 12px);
    }
}

@media (max-width: 767px) {
    .features-deck {
        flex-wrap: wrap !important;
        overflow-x: visible;
    }
    .feature {
        flex: 1 1 calc(50% - 10px);
        min-height: 190px;
    }
    .hero-image-slider {
        width: 100%;
        height: 100%;
        top: 7rem;
        left: unset;
        right: unset;
    }
}

.feature h5 {
    font-size: 1.05rem;
    line-height: 1.25;
}

.service-pic {
    padding-top: 1rem;
    width: 110px;
    height: 110px;
    object-fit: contain;
    filter: invert(5%) sepia(80%) saturate(7000%) hue-rotate(359deg) contrast(88%) drop-shadow(3px 5px 8px rgba(0,0,0,0.4));
    margin: 0 auto 24px auto;
    display: block;
    transition: transform 0.3s ease;
}

.service-section:hover .service-pic {
    transform: scale(1.08);
}

.service-section {
    background: linear-gradient(180deg, #e5e8ef, #bec9d7);
    border-radius: 20px;
    transition: all 0.3s;
    height: 100%;
    border-left: 7px solid #2c3e50;
}

.service-section:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.section-title {
    font-size: 2.4rem;
    font-weight: 700;
    color: #111827;
}

.modal-header {
    background: #304052;
    color: white;
}

.goback-btn {
    width: 55px;
    height: 55px;
    background: rgba(255,255,255,0.95);
    color: #111827;
    font-size: 28px;
    font-weight: 700;
    border: 3px solid #2c3e50;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.goback-btn:hover {
    background: #fff;
    background-color: #d5d8de;
    color: #0066ff;
    box-shadow: 0 8px 20px rgba(0,0,0,0.25);
}

.goback {
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.goback.show {
    opacity: 1;
    visibility: visible;
}