/* ============================================================================
 * VISION TECH SOLUTIONS (visiontechsolutions.co.in) - Public Frontend CSS
 * Luxury Interior Architecture & Turnkey Contracting | Hyderabad
 * ============================================================================ */

:root {
    --vts-navy: #070F19;
    --vts-navy-soft: #0B1623;
    --vts-navy-card: #091320;
    --vts-gold: #D4A853;
    --vts-gold-hover: #E0B866;
    --vts-ivory: #FAF7F2;
    --vts-beige: #F6F1E7;
    --vts-charcoal: #1E1D1A;
    --vts-muted: #5C5852;
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-script: 'Great Vibes', cursive;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body.vts-body {
    font-family: var(--font-sans);
    background-color: var(--vts-ivory);
    color: var(--vts-charcoal);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
    transition: all 0.25s ease;
}

img, video {
    max-width: 100%;
    display: block;
}

.vts-container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Typography Utilities */
.vts-eyebrow {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--vts-gold);
    margin-bottom: 0.65rem;
}

.vts-heading-xl {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4.25rem);
    font-weight: 600;
    line-height: 1.08;
}

.vts-heading-lg {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 3.6vw, 3rem);
    font-weight: 600;
    line-height: 1.15;
}

.vts-heading-md {
    font-family: var(--font-serif);
    font-size: clamp(1.35rem, 2.2vw, 1.85rem);
    font-weight: 600;
    line-height: 1.25;
}

.vts-script {
    font-family: var(--font-script);
    font-size: 2.25rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.2;
}

/* Buttons */
.vts-btn-gold {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    background-color: var(--vts-gold);
    color: var(--vts-navy);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.85rem 1.75rem;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(212, 168, 83, 0.28);
    transition: all 0.25s ease;
}

.vts-btn-gold:hover {
    background-color: var(--vts-gold-hover);
    transform: translateY(-2px);
}

.vts-btn-outline-light {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    background-color: rgba(7, 15, 25, 0.65);
    color: #FFFFFF;
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.85rem 1.65rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition: all 0.25s ease;
}

.vts-btn-outline-light:hover {
    border-color: var(--vts-gold);
    color: var(--vts-gold);
}

.vts-icon-sm {
    width: 16px;
    height: 16px;
}

.vts-icon-xs {
    width: 14px;
    height: 14px;
}

/* ============================================================================
 * HEADER & NAVIGATION
 * ============================================================================ */
.vts-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(180deg, rgba(7, 15, 25, 0.92) 0%, rgba(7, 15, 25, 0.72) 65%, rgba(7, 15, 25, 0.35) 100%);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
}

.vts-header.scrolled {
    background: rgba(7, 15, 25, 0.97);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.45);
    border-bottom-color: rgba(255, 255, 255, 0.12);
}

.vts-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 84px;
    gap: 1.5rem;
}

.vts-brand-logo {
    display: inline-flex;
    align-items: center;
}

.vts-logo-pill {
    background: #FFFFFF;
    padding: 0.35rem 0.75rem;
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
}

.vts-logo-img {
    height: 44px;
    width: auto;
    object-fit: contain;
}

.vts-nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.vts-nav-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.92);
    padding: 0.5rem 0;
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-family: inherit;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}

.vts-nav-link:hover,
.vts-nav-link.active {
    color: var(--vts-gold);
}

.vts-nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--vts-gold);
    border-radius: 99px;
}

/* Solid Dark High-Contrast Services Dropdown */
.vts-dropdown-wrapper {
    position: relative;
}

.vts-dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    width: 640px;
    background: #091320;
    border: 1px solid rgba(212, 168, 83, 0.35);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.88);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.22s ease;
    z-index: 1100;
}

.vts-dropdown-wrapper:hover .vts-dropdown-menu,
.vts-dropdown-wrapper.open .vts-dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.vts-dropdown-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 0.85rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.vts-dropdown-tag {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--vts-gold);
}

.vts-dropdown-all {
    font-size: 0.78rem;
    font-weight: 600;
    color: #FFFFFF;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.vts-dropdown-all:hover {
    color: var(--vts-gold);
}

.vts-dropdown-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
}

.vts-dropdown-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 0.75rem;
    border-radius: 12px;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.vts-dropdown-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(212, 168, 83, 0.3);
}

.vts-dropdown-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(212, 168, 83, 0.15);
    border: 1px solid rgba(212, 168, 83, 0.35);
    color: var(--vts-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.vts-dropdown-icon svg {
    width: 18px;
    height: 18px;
}

.vts-dropdown-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 0.15rem;
}

.vts-dropdown-item:hover .vts-dropdown-title {
    color: var(--vts-gold);
}

.vts-dropdown-desc {
    font-size: 0.74rem;
    color: rgba(255, 255, 255, 0.72);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.vts-nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.vts-icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.08);
    color: #FFFFFF;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.vts-icon-btn:hover {
    border-color: var(--vts-gold);
    color: var(--vts-gold);
    background: rgba(212, 168, 83, 0.15);
}

.vts-mobile-toggle {
    display: none;
}

/* Search Drawer & Mobile Menu */
.vts-search-drawer {
    display: none;
    background: #091320;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding: 1rem 0;
}

.vts-search-drawer.open {
    display: block;
}

.vts-search-form {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    padding: 0.5rem 1rem;
}

.vts-search-input {
    flex: 1;
    background: transparent;
    border: none;
    color: #FFFFFF;
    font-size: 0.92rem;
    outline: none;
}

.vts-search-submit {
    background: var(--vts-gold);
    color: var(--vts-navy);
    border: none;
    border-radius: 999px;
    padding: 0.45rem 1.2rem;
    font-weight: 700;
    font-size: 0.8rem;
    cursor: pointer;
}

.vts-search-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.65);
    cursor: pointer;
}

.vts-mobile-drawer {
    display: none;
    background: #091320;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    max-height: calc(100vh - 84px);
    overflow-y: auto;
}

.vts-mobile-drawer.open {
    display: block;
}

.vts-mobile-drawer-inner {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.vts-mobile-link {
    font-size: 1rem;
    font-weight: 600;
    color: #FFFFFF;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.vts-mobile-services-box {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1rem;
    margin: 0.35rem 0;
}

.vts-mobile-services-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--vts-gold);
    margin-bottom: 0.6rem;
}

.vts-mobile-services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.45rem;
}

.vts-mobile-service-link {
    font-size: 0.86rem;
    color: rgba(255, 255, 255, 0.85);
    padding: 0.25rem 0;
}

.vts-mobile-cta {
    margin-top: 0.75rem;
    width: 100%;
}

/* ============================================================================
 * 1. HERO SECTION WITH 20-30s AUTOPLAYING VIDEO & HIGH-CONTRAST OVERLAY
 * ============================================================================ */
.vts-hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    padding: 8.5rem 0 5rem;
    background-color: var(--vts-navy);
    color: #FFFFFF;
    overflow: hidden;
}

.vts-hero-media {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.vts-hero-video,
.vts-hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.vts-hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(7, 15, 25, 0.94) 0%, rgba(7, 15, 25, 0.78) 52%, rgba(7, 15, 25, 0.48) 100%),
        linear-gradient(180deg, rgba(7, 15, 25, 0.85) 0%, rgba(7, 15, 25, 0.35) 30%, rgba(7, 15, 25, 0.88) 100%);
}

.vts-hero-content {
    position: relative;
    z-index: 2;
    max-width: 680px;
}

.vts-hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.75rem, 5.5vw, 4.5rem);
    font-weight: 600;
    line-height: 1.06;
    margin-bottom: 1.25rem;
}

.vts-hero-title span {
    color: var(--vts-gold);
}

.vts-hero-desc {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.86);
    line-height: 1.75;
    margin-bottom: 2.25rem;
    max-width: 580px;
}

.vts-hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.25rem;
}

.vts-play-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: none;
    border: none;
    color: #FFFFFF;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    font-family: inherit;
}

.vts-play-circle {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.45);
    background: rgba(7, 15, 25, 0.65);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
}

.vts-play-btn:hover .vts-play-circle {
    border-color: var(--vts-gold);
    background: rgba(212, 168, 83, 0.25);
    color: var(--vts-gold);
}

.vts-hero-indicators {
    position: absolute;
    bottom: 2.25rem;
    right: 2.5rem;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(7, 15, 25, 0.72);
    backdrop-filter: blur(8px);
    padding: 0.5rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.vts-slide-dot {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.45);
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.vts-slide-dot.active {
    color: var(--vts-gold);
}

.vts-slide-dot.active::after {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--vts-gold);
    display: inline-block;
}

/* ============================================================================
 * INNER PAGE HERO BANNER (HIGH CONTRAST)
 * ============================================================================ */
.vts-page-banner {
    position: relative;
    padding: 9.5rem 0 4.5rem;
    background-color: var(--vts-navy);
    color: #FFFFFF;
    overflow: hidden;
}

.vts-page-banner-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
}

.vts-page-banner-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(7, 15, 25, 0.92) 0%, rgba(7, 15, 25, 0.75) 50%, rgba(7, 15, 25, 0.92) 100%);
}

.vts-page-banner-inner {
    position: relative;
    z-index: 2;
}

/* Breadcrumbs */
.vts-breadcrumbs {
    margin-bottom: 1rem;
}

.vts-breadcrumb-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.72);
}

.vts-breadcrumb-item {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.vts-breadcrumb-item.active span {
    color: var(--vts-gold);
    font-weight: 600;
}

/* ============================================================================
 * SECTIONS & GRIDS
 * ============================================================================ */
.vts-section-ivory {
    background-color: var(--vts-ivory);
    padding: 5.5rem 0;
}

.vts-section-beige {
    background-color: var(--vts-beige);
    padding: 4rem 0;
    border-top: 1px solid rgba(30, 29, 26, 0.08);
    border-bottom: 1px solid rgba(30, 29, 26, 0.08);
}

.vts-section-navy {
    background-color: var(--vts-navy-soft);
    color: #FFFFFF;
    padding: 5.5rem 0;
}

/* Section 2: End-to-End Interior Design & Contracting Solutions */
.vts-intro-grid {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 2.5rem;
    align-items: center;
}

.vts-category-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.vts-cat-card {
    background: #FFFFFF;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(30, 29, 26, 0.08);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.vts-cat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.1);
}

.vts-cat-card-img {
    height: 210px;
    overflow: hidden;
}

.vts-cat-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.vts-cat-card:hover .vts-cat-card-img img {
    transform: scale(1.06);
}

.vts-cat-card-body {
    padding: 1.5rem;
    position: relative;
}

.vts-cat-arrow {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid rgba(30, 29, 26, 0.15);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.75rem;
    transition: all 0.25s ease;
}

.vts-cat-card:hover .vts-cat-arrow {
    background: var(--vts-gold);
    border-color: var(--vts-gold);
    color: var(--vts-navy);
}

/* Section 3: 4 Value Pillars Bar */
.vts-pillars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    text-align: center;
}

.vts-pillar-item {
    padding: 0.75rem 1rem;
    border-right: 1px solid rgba(30, 29, 26, 0.1);
}

.vts-pillar-item:last-child {
    border-right: none;
}

.vts-pillar-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 0.75rem;
    color: var(--vts-gold);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Section 4: Why Choose Us Split Showcase */
.vts-why-section {
    position: relative;
    background-color: var(--vts-navy);
    color: #FFFFFF;
    overflow: hidden;
}

.vts-why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 540px;
}

.vts-why-content {
    padding: 5rem 3rem 5rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.vts-stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin-top: 2.75rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.vts-stat-num {
    font-family: var(--font-serif);
    font-size: 2.35rem;
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1;
}

.vts-stat-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.68);
    margin-top: 0.35rem;
}

.vts-why-visual {
    position: relative;
    min-height: 420px;
}

.vts-why-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.vts-why-visual-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, var(--vts-navy) 0%, rgba(7, 15, 25, 0.25) 45%, rgba(7, 15, 25, 0.45) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 2.5rem;
}

/* Section 5: Tailored Solutions for Every Space */
.vts-section-header-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.vts-filter-pills {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    background: #EFE9DC;
    padding: 0.35rem;
    border-radius: 999px;
}

.vts-tab-btn {
    border: none;
    background: transparent;
    color: var(--vts-charcoal);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 0.55rem 1.35rem;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.vts-tab-btn.active {
    background: var(--vts-gold);
    color: var(--vts-navy);
    font-weight: 700;
}

.vts-cards-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.vts-cards-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
}

.vts-service-card {
    background: #FFFFFF;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(30, 29, 26, 0.08);
    box-shadow: 0 8px 26px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.vts-service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.09);
}

.vts-service-card-img {
    height: 210px;
    overflow: hidden;
}

.vts-service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.vts-service-card:hover .vts-service-card-img img {
    transform: scale(1.06);
}

.vts-service-card-body {
    padding: 1.25rem 1.35rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex: 1;
}

/* Section 6: Featured Projects (5 Cards Row on Dark Navy) */
.vts-projects-5 {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.15rem;
}

.vts-project-tile {
    position: relative;
    height: 320px;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: block;
}

.vts-project-tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.vts-project-tile:hover img {
    transform: scale(1.08);
}

.vts-project-tile-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 15, 25, 0.1) 0%, rgba(7, 15, 25, 0.88) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.25rem;
}

/* Section 7: Testimonials */
.vts-testimonials-layout {
    display: grid;
    grid-template-columns: 4fr 8fr;
    gap: 2.5rem;
    align-items: center;
}

.vts-testimonial-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.vts-testimonial-card {
    background: #FFFFFF;
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid rgba(30, 29, 26, 0.08);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}

.vts-stars {
    color: var(--vts-gold);
    font-size: 0.9rem;
    letter-spacing: 2px;
}

/* Section 8: Trusted by Leading Brands */
.vts-brands-layout {
    display: grid;
    grid-template-columns: 4fr 8fr;
    gap: 2.5rem;
    align-items: center;
}

.vts-brands-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.25rem;
}

.vts-brand-box {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.82);
}

/* Section 9: Consultation Banner Form */
.vts-consult-banner {
    position: relative;
    padding: 5rem 0;
    background-color: var(--vts-navy);
    color: #FFFFFF;
    overflow: hidden;
}

.vts-consult-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.28;
}

.vts-consult-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(7, 15, 25, 0.92) 0%, rgba(7, 15, 25, 0.82) 100%);
}

.vts-consult-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 4fr 5fr 3fr;
    gap: 2rem;
    align-items: center;
}

.vts-glass-form {
    background: rgba(9, 19, 32, 0.85);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(212, 168, 83, 0.35);
    border-radius: 16px;
    padding: 1.75rem;
}

.vts-form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem;
    margin-bottom: 0.85rem;
}

.vts-input,
.vts-select,
.vts-textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    color: #FFFFFF;
    font-family: inherit;
    font-size: 0.88rem;
    outline: none;
}

.vts-input-light,
.vts-select-light,
.vts-textarea-light {
    width: 100%;
    background: #FAF7F2;
    border: 1px solid rgba(30, 29, 26, 0.16);
    border-radius: 10px;
    padding: 0.85rem 1rem;
    color: var(--vts-charcoal);
    font-family: inherit;
    font-size: 0.92rem;
    outline: none;
}

.vts-input:focus,
.vts-select:focus,
.vts-textarea:focus,
.vts-input-light:focus,
.vts-select-light:focus,
.vts-textarea-light:focus {
    border-color: var(--vts-gold);
}

.vts-select option {
    background: #091320;
    color: #FFFFFF;
}

/* Gallery Grid */
.vts-gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.vts-gallery-item {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    height: 270px;
    cursor: pointer;
    background: #091320;
}

.vts-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.vts-gallery-item:hover img {
    transform: scale(1.07);
}

.vts-gallery-caption {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(7, 15, 25, 0.9) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.15rem;
    color: #FFFFFF;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.vts-gallery-item:hover .vts-gallery-caption {
    opacity: 1;
}

/* Footer */
.vts-footer {
    background-color: #060D16;
    color: rgba(255, 255, 255, 0.78);
    padding: 4.5rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.vts-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 1.1fr 1.2fr;
    gap: 2.5rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.vts-footer-logo-wrap {
    display: inline-block;
    background: #FFFFFF;
    padding: 0.4rem 0.85rem;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.vts-footer-logo {
    height: 44px;
    width: auto;
}

.vts-footer-bio {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.68);
    margin-bottom: 1.25rem;
}

.vts-social-row {
    display: flex;
    gap: 0.6rem;
}

.vts-social-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.16);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
}

.vts-social-btn:hover {
    border-color: var(--vts-gold);
    color: var(--vts-gold);
}

.vts-footer-heading {
    font-size: 0.95rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 1.15rem;
}

.vts-footer-links,
.vts-footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    font-size: 0.86rem;
}

.vts-footer-links a:hover {
    color: var(--vts-gold);
}

.vts-footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
}

.vts-footer-icon {
    width: 16px;
    height: 16px;
    color: var(--vts-gold);
    flex-shrink: 0;
    margin-top: 3px;
}

.vts-footer-directions-btn {
    margin-top: 1.15rem;
}

.vts-footer-bottom {
    padding-top: 1.75rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.55);
}

.vts-footer-legal {
    display: flex;
    gap: 1.5rem;
}

/* Floating WhatsApp Button */
.vts-whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: #25D366;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 28px rgba(37, 211, 102, 0.4);
    z-index: 990;
}

.vts-whatsapp-float:hover {
    transform: scale(1.07);
}

/* Modals & Lightbox */
.vts-modal,
.vts-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.vts-modal.open,
.vts-lightbox.open {
    display: flex;
}

.vts-modal-backdrop,
.vts-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(5, 10, 18, 0.92);
    backdrop-filter: blur(8px);
}

.vts-modal-dialog {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 920px;
    background: #091320;
    border: 1px solid rgba(212, 168, 83, 0.35);
    border-radius: 16px;
    overflow: hidden;
}

.vts-modal-close,
.vts-lightbox-close {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 10;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(7, 15, 25, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.vts-video-player {
    width: 100%;
    max-height: 75vh;
    display: block;
}

.vts-lightbox-content {
    position: relative;
    z-index: 2;
    max-width: 90vw;
    max-height: 85vh;
    text-align: center;
}

.vts-lightbox-img {
    max-width: 90vw;
    max-height: 78vh;
    border-radius: 12px;
    object-fit: contain;
}

.vts-lightbox-caption {
    color: #FFFFFF;
    margin-top: 0.75rem;
    font-size: 0.95rem;
}

.vts-lightbox-prev,
.vts-lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(7, 15, 25, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.vts-lightbox-prev { left: 24px; }
.vts-lightbox-next { right: 24px; }

/* Alerts */
.vts-alert-success {
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.45);
    color: #15803d;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    margin-bottom: 1.25rem;
    font-weight: 600;
}

.vts-alert-dark-success {
    background: rgba(34, 197, 94, 0.2);
    border: 1px solid rgba(34, 197, 94, 0.5);
    color: #86efac;
    padding: 0.9rem 1.15rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    font-size: 0.88rem;
}

/* ============================================================================
 * RESPONSIVE BREAKPOINTS (MOBILE & TABLET)
 * ============================================================================ */
@media (max-width: 1024px) {
    .vts-nav-links,
    .vts-nav-cta {
        display: none;
    }
    .vts-mobile-toggle {
        display: inline-flex;
    }
    .vts-intro-grid,
    .vts-why-grid,
    .vts-testimonials-layout,
    .vts-brands-layout,
    .vts-consult-grid {
        grid-template-columns: 1fr;
    }
    .vts-cards-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    .vts-projects-5 {
        grid-template-columns: repeat(2, 1fr);
    }
    .vts-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .vts-footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .vts-category-cards,
    .vts-pillars-grid,
    .vts-stats-row,
    .vts-cards-4,
    .vts-cards-3,
    .vts-projects-5,
    .vts-testimonial-cards,
    .vts-brands-grid,
    .vts-form-grid-2,
    .vts-gallery-grid,
    .vts-footer-grid {
        grid-template-columns: 1fr;
    }
    .vts-pillar-item {
        border-right: none;
        border-bottom: 1px solid rgba(30, 29, 26, 0.1);
    }
    .vts-hero-indicators {
        position: static;
        margin-top: 2rem;
        display: inline-flex;
    }
}