/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── CSS Variables ───────────────────────────────────────── */
:root {
    --hts-red:        #C0001E;
    --hts-red-dark:   #8A0015;
    --hts-blue:       #0054A6;
    --hts-dark:       #1A1A1A;
    --hts-gray:       #4A4A4A;
    --hts-light-gray: #F5F5F5;
    --hts-border:     #E0E0E0;
    --hts-white:      #FFFFFF;
    --section-pad:    80px 0;
    --container-max:  1200px;
    --font-heading:   'Oswald', sans-serif;
    --font-body:      'Open Sans', sans-serif;
}

body {
    font-family: var(--font-body);
    color: var(--hts-dark);
    line-height: 1.6;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Section Header ──────────────────────────────────────── */
.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--hts-dark);
    margin-top: 6px;
}

.section-label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--hts-red);
    border-bottom: 2px solid var(--hts-red);
    padding-bottom: 4px;
}

.section-label.light {
    color: rgba(255,255,255,0.75);
    border-bottom-color: rgba(255,255,255,0.4);
}

/* ══════════════════════════════════════════════════════════
   HERO SECTION
══════════════════════════════════════════════ */
#home-hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    background: #F4F4F4 url('/images/hero-bg.jpg') center center / cover no-repeat !important;
    display: flex;
    align-items: center;
    overflow: hidden;
}

#home-hero-section::before, 
#home-hero-section::after, 
.hero-overlay {
    display: none !important; 
}

.hero-content-wrapper {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: var(--container-max);
    margin: 0;
    padding: 0 24px 0 8px;
    display: flex;
    justify-content: flex-start;
}

.hts-solid-blue-box {
    background-color: #0054A6 !important;
    padding: 50px 60px;
    text-align: center;
    max-width: 480px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.hts-welcome-text {
    display: block;
    font-family: 'Times New Roman', Times, serif !important;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: #FFFFFF !important;
    margin-bottom: 12px;
}

.hts-main-heading {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: #FFFFFF !important;
    line-height: 1.1;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.hts-sub-text {
    font-family: 'Times New Roman', Times, serif !important;
    font-size: 1.1rem;
    font-weight: 700;
    color: #FFFFFF !important;
    line-height: 1.5;
    margin: 0;
}

/* ══════════════════════════════════════════════════════════
   ABOUT SECTION
══════════════════════════════════════════════ */
.about-section {
    padding: var(--section-pad);
    background: var(--hts-white);
}

.about-content {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 64px;
    align-items: center;
}

.about-image-col {
    opacity: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}
.about-image-col.aos-animate { opacity: 1; }

.about-text-col { opacity: 0; }
.about-text-col.aos-animate { opacity: 1; }

.about-logo-img {
    max-width: 220px;
    width: 100%;
    object-fit: contain;
}

.about-text-col .section-label {
    margin-bottom: 12px;
}

.about-text-col h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--hts-dark);
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.about-text-col p {
    color: var(--hts-gray);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 28px;
}

.btn-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--hts-red);
    color: var(--hts-white);
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 12px 28px;
    transition: background 0.2s ease, transform 0.2s ease;
}

.btn-more:hover {
    background: var(--hts-red-dark);
    transform: translateX(3px);
    color: var(--hts-white);
    text-decoration: none;
}

.btn-more i { font-size: 0.85rem; }

/* ══════════════════════════════════════════════════════════
   SERVICES ICONS SECTION
══════════════════════════════════════════════ */
.services-icons-section {
    background: var(--hts-white);
    padding: 60px 0;
}

.services-icons-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-icon-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 30px 15px;
    background: var(--hts-white);
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.service-icon-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.service-icon-box:hover .icon-wrap { background: var(--primary-color); }
.service-icon-box:hover a { color: var(--primary-color); }

.icon-wrap {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.icon-wrap i {
    font-size: 32px;
    color: var(--hts-white);
    transition: color 0.2s ease;
}

.service-icon-box a {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 500;
    letter-spacing: normal;
    text-transform: none;
    color: var(--heading-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

/* ══════════════════════════════════════════════════════════
   NEWS SECTION
══════════════════════════════════════════════ */
.news-section {
    padding: 80px 0;
    background: var(--primary-color);
    color: var(--hts-white);
}

.news-section .section-header h2 { color: var(--hts-white); }

.news-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.news-item {
    background: rgba(255,255,255,0.1);
    border: none;
    overflow: hidden;
    transition: all 0.3s ease;
}

.news-item:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-4px);
}

.news-date {
    background: transparent;
    color: rgba(255,255,255,0.8);
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: normal;
    text-transform: none;
    padding: 15px 15px 0;
    display: block;
}

.news-image {
    width: 100%;
    height: 160px;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.news-item:hover .news-image img { transform: scale(1.05); }

.news-content {
    padding: 10px 15px 25px;
}

.news-content h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 500;
    letter-spacing: normal;
    margin-bottom: 10px;
    line-height: 1.4;
}

.news-content h4 a {
    color: var(--hts-white);
    text-decoration: none;
    transition: color 0.2s ease;
}

.news-content h4 a:hover { text-decoration: underline; }

.news-content p {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    line-height: 1.7;
}

/* ══════════════════════════════════════════════════════════
   CORE SERVICES SECTION
══════════════════════════════════════════════ */
.core-services-section {
    padding: var(--section-pad);
    background: var(--hts-white);
}

.core-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--hts-border);
}

.core-service-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.core-service-image {
    height: 240px;
    overflow: hidden;
}

.core-service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    filter: brightness(0.7);
}

.core-service-item:hover .core-service-image img {
    transform: scale(1.08);
    filter: brightness(0.5);
}

.core-service-item h6 {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(26,26,26,0.88);
    color: var(--hts-white);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-align: center;
    padding: 12px 8px;
    margin: 0;
    transition: background 0.3s ease;
}

.core-service-item:hover h6 { background: var(--hts-red); }

/* ══════════════════════════════════════════════════════════
   CLIENTS SECTION
══════════════════════════════════════════════ */
.clients-section {
    padding: var(--section-pad);
    background: var(--hts-white);
}

.client-tabs {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: 40px;
    border: 1px solid var(--hts-border);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.client-tab {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    padding: 10px 28px;
    color: var(--hts-gray);
    background: transparent;
    transition: background 0.2s ease, color 0.2s ease;
    border: none;
    cursor: pointer;
}

.client-tab.active,
.client-tab:hover {
    background: var(--hts-red);
    color: var(--hts-white);
    text-decoration: none;
}

.clients-logos {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.clients-logo-img {
    max-width: 900px;
    width: 100%;
    object-fit: contain;
}

.client-extra {
    display: flex;
    justify-content: center;
    padding-top: 16px;
    border-top: 1px solid var(--hts-border);
    width: 100%;
    max-width: 900px;
}

.client-extra img {
    max-width: 160px;
    object-fit: contain;
    opacity: 0.7;
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .news-grid              { grid-template-columns: repeat(2, 1fr); }
    .core-services-grid     { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root { --section-pad: 56px 0; }

    .about-content          { grid-template-columns: 1fr; gap: 32px; text-align: center; }
    .about-image-col        { justify-content: center; }
    .services-icons-grid    { grid-template-columns: repeat(2, 1fr); }
    .news-grid              { grid-template-columns: 1fr; }
    .core-services-grid     { grid-template-columns: 1fr; }
    #home-hero-section      { min-height: 520px; }
    .hts-solid-blue-box     { padding: 36px 24px; max-width: 100%; }
}

@media (max-width: 480px) {
    .services-icons-grid    { grid-template-columns: repeat(2, 1fr); }
    .client-tabs            { flex-direction: column; width: 100%; }
}