:root {
    --brand-blue: #0d6efd;
    --brand-blue-dark: #084298;
    --brand-blue-deep: #061a33;
    --brand-gray: #667085;
    --brand-light: #f4f7fb;
    --brand-accent: #f4b942;
    --white: #ffffff;
    --dark: #101828;
    --border: #e4e7ec;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
    color: var(--dark);
    line-height: 1.7;
    background: var(--white);
}

.site-navbar {
    padding: 18px 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, .58), transparent);
    transition: all .3s ease;
    z-index: 1030;
}

.site-navbar.scrolled {
    padding: 10px 0;
    background: rgba(6, 26, 51, .96);
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, .12);
}

.navbar-brand {
    color: #fff !important;
    letter-spacing: -.3px;
}

.brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--brand-blue);
    font-size: .82rem;
    font-weight: 800;
    box-shadow: 0 8px 20px rgba(13, 110, 253, .3);
}

.nav-link {
    color: rgba(255, 255, 255, .88) !important;
    font-weight: 500;
    padding: 8px 12px !important;
}

.nav-link:hover,
.nav-link.active {
    color: #fff !important;
}

.btn-brand {
    color: #fff;
    background: var(--brand-blue);
    border: 1px solid var(--brand-blue);
    box-shadow: 0 10px 25px rgba(13, 110, 253, .22);
}

.btn-brand:hover {
    color: #fff;
    background: #0b5ed7;
    border-color: #0b5ed7;
    transform: translateY(-1px);
}

.btn-outline-brand {
    color: var(--brand-blue);
    border: 1px solid var(--brand-blue);
}

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

.hero-section,
.hero-section .carousel,
.hero-section .carousel-inner,
.hero-slide {
    min-height: 760px;
}

.hero-slide {
    position: relative;
    display: flex;
    align-items: center;
    background-position: center;
    background-size: cover;
}

.hero-slide-one {
    background-image: url("https://images.unsplash.com/photo-1513828583688-c52646db42da?auto=format&fit=crop&w=2200&q=85");
}

.hero-slide-two {
    background-image: url("https://images.unsplash.com/photo-1504917595217-d4dc5ebe6122?auto=format&fit=crop&w=2200&q=85");
}

.hero-slide-three {
    background-image: url("https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=2200&q=85");
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(3, 18, 37, .9) 0%, rgba(3, 18, 37, .65) 48%, rgba(3, 18, 37, .28) 100%);
}

.hero-content {
    max-width: 780px;
    padding-top: 80px;
    color: #fff;
}

.eyebrow,
.section-kicker {
    display: inline-block;
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--brand-blue);
    margin-bottom: 15px;
}

.hero-content .eyebrow {
    color: #8fc2ff;
}

.hero-content h1 {
    font-size: clamp(3rem, 6vw, 5.6rem);
    line-height: 1.03;
    letter-spacing: -2px;
    font-weight: 800;
    margin-bottom: 24px;
}

.hero-content h1 span {
    color: #8fc2ff;
}

.hero-content p {
    max-width: 700px;
    color: rgba(255, 255, 255, .84);
    font-size: 1.12rem;
    margin-bottom: 32px;
}

.carousel-control-prev,
.carousel-control-next {
    width: 7%;
}

.carousel-indicators {
    z-index: 5;
}

.carousel-indicators [data-bs-target] {
    width: 28px;
    height: 4px;
    border: 0;
    border-radius: 20px;
}

.section-padding {
    padding: 100px 0;
}

.section-soft {
    background: var(--brand-light);
}

.section-heading {
    max-width: 720px;
}

.section-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    line-height: 1.12;
    letter-spacing: -1.2px;
    font-weight: 800;
    margin-bottom: 18px;
}

.about-card {
    position: relative;
    overflow: hidden;
    padding: 48px;
    min-height: 380px;
    border-radius: 28px;
    color: #fff;
    background:
        radial-gradient(circle at 90% 10%, rgba(13, 110, 253, .5), transparent 35%),
        linear-gradient(135deg, var(--brand-blue-deep), #0b376d);
    box-shadow: 0 24px 60px rgba(6, 26, 51, .15);
}

.about-card-icon,
.service-icon {
    width: 62px;
    height: 62px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 17px;
    background: rgba(13, 110, 253, .1);
    color: var(--brand-blue);
    font-size: 1.6rem;
    margin-bottom: 24px;
}

.about-card-icon {
    background: rgba(255, 255, 255, .12);
    color: #fff;
}

.about-card h3 {
    font-size: 2rem;
    font-weight: 750;
}

.about-card p {
    color: rgba(255, 255, 255, .75);
    max-width: 480px;
}

.mini-stats {
    display: flex;
    gap: 18px;
    margin-top: 38px;
}

.mini-stats div {
    flex: 1;
    padding: 18px;
    border-radius: 16px;
    background: rgba(255, 255, 255, .08);
}

.mini-stats strong,
.mini-stats span {
    display: block;
}

.mini-stats strong {
    color: var(--brand-accent);
    font-size: 1.4rem;
}

.mini-stats span {
    color: rgba(255, 255, 255, .7);
    font-size: .85rem;
}

.service-card {
    height: 100%;
    padding: 34px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 22px;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(13, 110, 253, .25);
    box-shadow: 0 20px 45px rgba(16, 24, 40, .08);
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 750;
}

.service-card p {
    color: var(--brand-gray);
    margin-bottom: 20px;
}

.service-card a {
    color: var(--brand-blue);
    font-weight: 700;
    text-decoration: none;
}

.feature-item {
    display: flex;
    gap: 18px;
    padding: 24px 0;
    border-bottom: 1px solid var(--border);
}

.feature-item > i {
    color: var(--brand-blue);
    font-size: 1.6rem;
    flex: 0 0 auto;
}

.feature-item h4 {
    font-size: 1.1rem;
    font-weight: 750;
    margin-bottom: 5px;
}

.feature-item p {
    color: var(--brand-gray);
    margin: 0;
    font-size: .95rem;
}

.cta-section {
    position: relative;
    overflow: hidden;
    padding: 90px 0;
    color: #fff;
    background:
        radial-gradient(circle at 85% 30%, rgba(244, 185, 66, .18), transparent 25%),
        linear-gradient(135deg, var(--brand-blue-dark), var(--brand-blue-deep));
}

.cta-section h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -1px;
}

.cta-section p {
    color: rgba(255, 255, 255, .75);
}

.site-footer {
    padding: 75px 0 28px;
    color: rgba(255, 255, 255, .68);
    background: #071321;
}

.footer-brand {
    color: #fff;
    font-size: 1.25rem;
    font-weight: 800;
    text-decoration: none;
}

.footer-brand span {
    color: #8fc2ff;
}

.site-footer h5 {
    color: #fff;
    font-size: .95rem;
    margin-bottom: 18px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 9px;
}

.footer-links a {
    color: rgba(255, 255, 255, .65);
    text-decoration: none;
}

.footer-links a:hover {
    color: #fff;
}

.footer-divider {
    border-color: rgba(255, 255, 255, .1);
    margin: 50px 0 22px;
}

@media (max-width: 991.98px) {
    .site-navbar {
        background: rgba(6, 26, 51, .96);
    }

    .hero-section,
    .hero-section .carousel,
    .hero-section .carousel-inner,
    .hero-slide {
        min-height: 680px;
    }

    .hero-content {
        padding-top: 70px;
    }

    .hero-content h1 {
        letter-spacing: -1px;
    }

    .section-padding {
        padding: 75px 0;
    }
}

@media (max-width: 575.98px) {
    .hero-section,
    .hero-section .carousel,
    .hero-section .carousel-inner,
    .hero-slide {
        min-height: 650px;
    }

    .hero-content h1 {
        font-size: 2.65rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .about-card {
        padding: 32px;
    }

    .mini-stats {
        gap: 8px;
    }

    .mini-stats div {
        padding: 12px;
    }
}