:root {
    --trc-primary:      #1a3c6e;
    --trc-primary-dark: #0f2340;
    --trc-accent:       #8bca36;
    --trc-accent-hover: #70b514;
    --trc-light:        #f4f7fb;
    --trc-text:         #2c3e50;
    --trc-muted:        #5d6d7e;
    --trc-white:        #ffffff;
    --trc-card-border:  #dde6f0;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--trc-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

.section-pad {
    padding-block: 90px;    
}

/* --------- Navbar ---------- */
.trc-navbar {
    background-color: var(--trc-primary-dark);
    padding-top: 0.85rem;
    padding-bottom: 0.85rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}
.trc-logo-img {
    height: 70px;
    width: auto;
    object-fit: contain;
    outline: none;
}
.trc-logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: var(--trc-white);
}
.trc-logo-highlight {
    color: var(--trc-accent);
}
.trc-nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.85) !important;
    padding: 0.45rem 0.75rem !important;
    border-radius: 4px;
    transition: color 0.2s ease, background-color 0.2s ease;
}
.trc-nav-link:hover,
.trc-nav-link:focus,
.trc-nav-link.active {
    color: var(--trc-accent) !important;
    /*background-color: rgba(255, 255, 255, 0.1);*/
}
.trc-btn-nav {
    background-color: var(--trc-accent);
    color: var(--trc-primary-dark);
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.45rem 1.25rem;
    border-radius: 100px;
    border: none;
    transition: background-color 0.2s ease, transform 0.15s ease;
    text-decoration: none;
}
.trc-btn-nav:hover,
.trc-btn-nav:focus {
    background-color: var(--trc-accent-hover);
    color: var(--trc-primary-dark);
    transform: translateY(-1px);
}


/* --------- Hero Section --------- */
.trc-hero {
    position: relative;
    min-height: 92vh;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: top;
    background-color: var(--trc-primary-dark);
    background-image: linear-gradient(
        135deg,
        #0a1a2f 0%,
        #1a3c6e 45%,
        #1d5c9a 75%,
        #1a3c6e 100%
    );
}
.trc-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: rgba(10, 20, 40, 0.7);
    z-index: 0;
}
.trc-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background-color: var(--trc-accent);
    z-index: 1;
}
.trc-hero-eyebrow {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--trc-accent);
    background-color: rgb(112 181 20 / 12%);
    padding: 0.35rem 0.9rem;
    border-radius: 30px;
    border: 1px solid rgb(112 181 20 / 30%);
}
.trc-hero-heading {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--trc-white);
    letter-spacing: -0.01em;
}
.trc-hero-sub {
    font-size: clamp(1rem, 2.2vw, 1.2rem);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
}
.trc-hero-body {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.65);
    max-width: 520px;
}
.trc-btn-primary {
    background-color: var(--trc-accent);
    color: var(--trc-primary-dark);
    font-weight: 700;
    font-size: 1rem;
    border: 2px solid var(--trc-accent);
    border-radius: 100px;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
    text-decoration: none;
}
.trc-btn-primary:hover,
.trc-btn-primary:focus {
    background-color: var(--trc-accent-hover);
    border-color: var(--trc-accent-hover);
    color: var(--trc-primary-dark);
    transform: translateY(-2px);
}
.trc-btn-outline {
    background-color: transparent;
    color: var(--trc-white);
    font-weight: 700;
    font-size: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.55);
    border-radius: 100px;
    transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
    text-decoration: none;
}
.trc-btn-outline:hover,
.trc-btn-outline:focus {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--trc-white);
    color: var(--trc-white);
    transform: translateY(-2px);
}

/* --------- Services Section --------- */
.trc-services {
    background-color: var(--trc-light);
}
.trc-section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--trc-accent);
}
.trc-section-heading {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    font-weight: 800;
    line-height: 1.2;
    color: var(--trc-primary);
    letter-spacing: -0.01em;
}
.trc-section-body {
    font-size: 1rem;
    color: var(--trc-muted);
    line-height: 1.75;
}
.trc-card {
    background-color: var(--trc-white);
    border: 1px solid var(--trc-card-border);
    border-radius: 10px;
    transition: box-shadow 0.25s ease, transform 0.2s ease, border-color 0.2s ease;
}
.trc-card:hover {
    box-shadow: 0 12px 36px rgba(26, 60, 110, 0.12);
    transform: translateY(-4px);
    border-color: var(--trc-accent);
}
.trc-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background-color: rgba(26, 60, 110, 0.07);
    margin: 0 auto;
}
.trc-card-icon .bi {
    font-size: 1.85rem;
    color: var(--trc-primary);
}
.trc-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--trc-primary);
    line-height: 1.3;
}
.trc-card-text {
    font-size: 0.93rem;
    color: var(--trc-muted);
    line-height: 1.7;
}

/* --------- RESPONSIVE START --------- */

@media (max-width: 991.5px) {
.navbar-nav {
    background-color: #2a3e5a;
    padding: 20px;
    border-radius: 20px;
}
.trc-nav-link {
    text-align: center;
    padding: 0.3rem 0.5rem !important;
    margin-block: 0.1rem;
}
.trc-btn-nav {
    display: inline-block;
    margin-top: 0.5rem;
    width: 100%;
    text-align: center;
}
.trc-hero-body {
    margin-inline: auto;    
}
}

@media (max-width: 575.5px) {
.trc-logo-img {
    height: 64px;    
}
.section-pad {
    padding-block: 60px;
}
.trc-hero {
    min-height: 75vh;
}
}