/* ========================================
   ADITI CORPORATION - Modern 2026 Stylesheet
   Clean, Minimal, Premium Design
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ========== CSS Variables ========== */
:root {
    --primary: #E63946;
    --primary-hover: #CF2F3D;
    --primary-light: #FEF0F1;
    --blue: #0096C7;
    --blue-hover: #007EA8;
    --blue-light: #EBF8FC;
    --dark: #0F172A;
    --dark-2: #1E293B;
    --dark-3: #334155;
    --text: #334155;
    --text-light: #64748B;
    --white: #FFFFFF;
    --off-white: #F8FAFC;
    --border: #E2E8F0;
    --border-hover: #CBD5E1;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --radius: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.25s ease;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background: var(--white);
    overflow-x: hidden;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    line-height: 1.25;
    color: var(--dark);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img { max-width: 100%; height: auto; }
ul { list-style: none; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========== Preloader ========== */
.preloader {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s, visibility 0.5s;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid rgba(255,255,255,0.1);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ========== Hero Slider ========== */
.hero-slider {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
}

.slides-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 1s ease;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
}

.slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.slide-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(to top, rgba(15,23,42,0.75) 0%, rgba(15,23,42,0.15) 50%, transparent 100%);
    z-index: 1;
}

.slide .container {
    position: relative;
    z-index: 3;
    display: flex;
    justify-content: flex-end;
    padding-bottom: 100px;
}

.slide .hero-content {
    max-width: 650px;
    text-align: right;
}

.slide .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,0,0,0.45);
    padding: 8px 18px;
    border-radius: 6px;
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 22px;
    opacity: 0;
    transform: translateY(20px);
}

.slide.active .hero-badge {
    animation: slideUp 0.6s 0.2s ease forwards;
}

.slide .hero-content h1 {
    font-size: 3.2rem;
    color: var(--white);
    margin-bottom: 18px;
    font-weight: 800;
    letter-spacing: -0.5px;
    opacity: 0;
    transform: translateY(20px);
}

.slide.active .hero-content h1 {
    animation: slideUp 0.6s 0.4s ease forwards;
}

.slide .hero-content h1 .highlight {
    color: var(--primary);
    -webkit-text-fill-color: var(--primary);
    background: none;
}

.slide .hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.65);
    font-weight: 400;
    margin-bottom: 32px;
    line-height: 1.7;
    opacity: 0;
    transform: translateY(20px);
}

.slide.active .hero-subtitle {
    animation: slideUp 0.6s 0.6s ease forwards;
}

.slide .hero-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: flex-end;
    opacity: 0;
    transform: translateY(20px);
}

.slide.active .hero-buttons {
    animation: slideUp 0.6s 0.8s ease forwards;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Slider Navigation */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(10px);
    color: var(--white);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background: var(--white);
    color: var(--dark);
    border-color: var(--white);
    transform: translateY(-50%) scale(1.05);
}

.slider-prev { left: 30px; }
.slider-next { right: 30px; }

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 35px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 10px;
}

.slider-dots .dot {
    width: 32px;
    height: 4px;
    border-radius: 4px;
    background: rgba(255,255,255,0.3);
    cursor: pointer;
    transition: var(--transition);
}

.slider-dots .dot.active {
    background: var(--primary);
    width: 48px;
}

.slider-dots .dot::before { display: none; }

.slider-dots .dot:hover {
    background: rgba(255,255,255,0.6);
}

/* Progress Bar */
.hero-slider::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    height: 3px;
    background: var(--primary);
    z-index: 10;
    animation: sliderProgress 5s linear infinite;
}

@keyframes sliderProgress {
    from { width: 0%; }
    to { width: 100%; }
}

/* ========== Navbar ========== */
.navbar {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: rgba(0, 0, 0, 0.25);
}

.navbar.scrolled {
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(20px);
    padding: 10px 0;
    box-shadow: 0 1px 20px rgba(0,0,0,0.08);
}

.navbar.scrolled .navbar-brand .brand-text { color: var(--dark); }
.navbar.scrolled .nav-links a { color: var(--text); }
.navbar.scrolled .nav-links a:hover { color: var(--primary); background: var(--primary-light); }
.navbar.scrolled .nav-links a.active { color: var(--white); background: var(--primary); }
.navbar.scrolled .menu-toggle span { background: var(--dark); }

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.navbar-brand img {
    height: 46px;
    width: auto;
    transition: var(--transition);
}

.navbar.scrolled .navbar-brand img { height: 38px; }

.navbar-brand .brand-text {
    color: var(--white);
}

.navbar-brand .brand-text h2 {
    font-size: 1.45rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    line-height: 1.2;
    color: var(--white);
}

.navbar-brand .brand-text span {
    font-size: 0.68rem;
    opacity: 0.6;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--white);
}

.navbar.scrolled .navbar-brand .brand-text h2 {
    color: var(--dark);
}

.navbar.scrolled .navbar-brand .brand-text span {
    color: var(--text-light);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-links a {
    color: rgba(255,255,255,0.85);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--white);
    background: rgba(255,255,255,0.1);
}

.nav-links a.active {
    color: var(--white);
    background: var(--primary);
}

.nav-call-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--primary) !important;
    color: var(--white) !important;
    padding: 10px 22px !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
}

.nav-call-btn:hover {
    background: var(--primary-hover) !important;
    transform: translateY(-1px);
}

/* Mobile Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.menu-toggle span {
    width: 26px;
    height: 2.5px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* ========== Buttons ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 30px;
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(230,57,70,0.25);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255,255,255,0.35);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--dark);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-blue {
    background: var(--blue);
    color: var(--white);
}

.btn-blue:hover {
    background: var(--blue-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,150,199,0.25);
}

/* ========== Who We Are / Vision / Mission ========== */
.who-we-are-section {
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.who-we-are-section::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0,150,199,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.who-we-are-section::after {
    content: '';
    position: absolute;
    bottom: -60px;
    left: -60px;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(230,57,70,0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.wwa-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.wwa-content .section-tag {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.wwa-content h2 {
    font-size: 2.2rem;
    color: var(--dark);
    margin-bottom: 20px;
    letter-spacing: -0.3px;
}

.wwa-content h2 .text-gradient {
    color: var(--primary);
    -webkit-text-fill-color: var(--primary);
    background: none;
}

.wwa-content > p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 14px;
}

.wwa-highlights {
    margin: 24px 0 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.wwa-highlight-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--dark);
}

.wwa-highlight-item i {
    color: var(--primary);
    font-size: 1rem;
}

.wwa-cards {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.wwa-card {
    display: flex;
    gap: 24px;
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    background: var(--white);
}

.wwa-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    border-radius: 4px 0 0 4px;
    transition: var(--transition);
}

.wwa-vision::before {
    background: var(--blue);
}

.wwa-mission::before {
    background: var(--primary);
}

.wwa-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.wwa-vision:hover {
    border-color: var(--blue);
}

.wwa-mission:hover {
    border-color: var(--primary);
}

.wwa-card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
    transition: var(--transition);
}

.wwa-vision .wwa-card-icon {
    background: var(--blue-light);
    color: var(--blue);
}

.wwa-mission .wwa-card-icon {
    background: var(--primary-light);
    color: var(--primary);
}

.wwa-card:hover .wwa-card-icon {
    border-radius: 50%;
}

.wwa-vision:hover .wwa-card-icon {
    background: var(--blue);
    color: var(--white);
}

.wwa-mission:hover .wwa-card-icon {
    background: var(--primary);
    color: var(--white);
}

.wwa-card-content h3 {
    font-size: 1.2rem;
    color: var(--dark);
    margin-bottom: 10px;
}

.wwa-card-content p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

@media (max-width: 1024px) {
    .wwa-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .wwa-content h2 { font-size: 1.8rem; }
    .wwa-card { padding: 24px; gap: 18px; }
    .wwa-card-icon { width: 50px; height: 50px; font-size: 1.2rem; }
}

@media (max-width: 480px) {
    .wwa-card { flex-direction: column; gap: 16px; }
}

/* ========== Marquee ========== */
.marquee-section {
    background: var(--dark);
    padding: 14px 0;
    overflow: hidden;
}

.marquee-track {
    display: flex;
    animation: marquee 25s linear infinite;
    white-space: nowrap;
}

.marquee-track span {
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 0 40px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.marquee-track span i {
    font-size: 0.4rem;
    color: var(--primary);
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ========== Section Styles ========== */
.section {
    padding: 100px 0;
}

.section-dark {
    background: var(--off-white);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .section-tag {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: 2.4rem;
    color: var(--dark);
    margin-bottom: 16px;
    letter-spacing: -0.3px;
}

.section-header h2 .text-gradient {
    color: var(--primary);
    -webkit-text-fill-color: var(--primary);
    background: none;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.05rem;
    max-width: 560px;
    margin: 0 auto;
}

/* ========== Product Categories ========== */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.category-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.category-card:hover {
    border-color: var(--primary);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.category-card::before { display: none; }

.category-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    transition: var(--transition);
}

.category-card:nth-child(1) .category-icon { background: var(--primary-light); color: var(--primary); }
.category-card:nth-child(2) .category-icon { background: var(--blue-light); color: var(--blue); }
.category-card:nth-child(3) .category-icon { background: #F0F4FF; color: #4F6AFF; }
.category-card:nth-child(4) .category-icon { background: #FFF4E6; color: #F59E0B; }
.category-card:nth-child(5) .category-icon { background: #F0FDF4; color: #22C55E; }
.category-card:nth-child(6) .category-icon { background: #FDF2F8; color: #EC4899; }

.category-card:hover .category-icon {
    transform: scale(1.08);
}

/* Category Image (replaces icon when image is used) */
.category-img {
    height: 220px;
    margin: -36px -28px 22px -28px;
    width: calc(100% + 56px);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    overflow: hidden;
    position: relative;
}

.category-img::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(to top, rgba(255,255,255,0.9), transparent);
    z-index: 1;
}

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

.category-card:hover .category-img img {
    transform: scale(1.1);
}

.category-card h3 {
    font-size: 1.15rem;
    color: var(--dark);
    margin-bottom: 10px;
}

.category-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 18px;
}

.category-card .card-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.category-card:hover .card-link {
    gap: 10px;
    color: var(--primary-hover);
}

/* ========== Our Quality Products ========== */
.quality-products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.quality-card {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    text-decoration: none;
    position: relative;
}

.quality-card:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.quality-card .qp-img {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
    background: var(--off-white);
}

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

.quality-card:hover .qp-img img {
    transform: scale(1.1);
}

.quality-card .qp-img::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50px;
    background: linear-gradient(to top, rgba(0,0,0,0.15), transparent);
    pointer-events: none;
}

.quality-card .qp-info {
    padding: 18px 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.quality-card .qp-info h4 {
    font-size: 1rem;
    color: var(--dark);
    margin-bottom: 4px;
    line-height: 1.3;
}

.quality-card .qp-info span {
    font-size: 0.82rem;
    color: var(--text-light);
    font-weight: 400;
}

.quality-card .qp-arrow {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    color: var(--text-light);
    flex-shrink: 0;
    transition: var(--transition);
    z-index: 2;
    opacity: 0;
    transform: translateX(8px);
}

.quality-card:hover .qp-arrow {
    background: var(--primary);
    color: var(--white);
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 1024px) {
    .quality-products-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .quality-products-grid { grid-template-columns: repeat(2, 1fr); }
    .quality-card .qp-img { height: 160px; }
    .quality-card .qp-info { padding: 14px 16px; }
    .quality-card .qp-info h4 { font-size: 0.9rem; }
}

/* ========== Why Choose Us ========== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border);
}

.feature-card:hover {
    border-color: var(--blue);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 18px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: var(--primary);
    color: var(--white);
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--primary-hover);
    border-radius: 50%;
}

.feature-card h4 {
    font-size: 1.05rem;
    color: var(--dark);
    margin-bottom: 8px;
}

.feature-card p {
    color: var(--text-light);
    font-size: 0.88rem;
}

/* ========== Brand Logos Slider ========== */
.brands-slider {
    overflow: hidden;
    padding: 10px 0;
}

.brands-track {
    display: flex;
    gap: 28px;
    animation: brandScroll 30s linear infinite;
    width: max-content;
}

.brands-track:hover {
    animation-play-state: paused;
}

@keyframes brandScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.brand-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 20px 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 180px;
    height: 90px;
    flex-shrink: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
    border: 1px solid rgba(0,0,0,0.06);
}

.brand-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.brand-item img {
    display: block;
    width: auto;
    height: auto;
    max-width: 130px;
    max-height: 50px;
    object-fit: contain;
    filter: grayscale(30%);
    opacity: 0.85;
    transition: all 0.3s ease;
}

.brand-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

/* ========== Stats Counter ========== */
.stats-section {
    background: var(--dark);
    padding: 72px 0;
    position: relative;
}

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

.stat-item {
    text-align: center;
    color: var(--white);
}

.stat-number {
    font-family: 'Poppins', sans-serif;
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 6px;
    color: var(--white);
    -webkit-text-fill-color: var(--white);
    background: none;
}

.stat-label {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.5);
    font-weight: 400;
}

/* ========== CTA Section ========== */
.cta-section {
    background: var(--primary);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before,
.cta-section::after { display: none; }

.cta-section .container {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-size: 2.4rem;
    color: var(--white);
    margin-bottom: 14px;
}

.cta-section p {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .btn-outline {
    border-color: rgba(255,255,255,0.4);
}

.cta-section .btn-outline:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}

/* ========== Footer ========== */
.footer {
    background: var(--dark);
    color: rgba(255,255,255,0.6);
    padding: 72px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-col h3 {
    color: var(--white);
    font-size: 1.05rem;
    margin-bottom: 22px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 32px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
}

.footer-about p {
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-about .footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.footer-about .footer-logo img { height: 40px; }

.footer-about .footer-logo .footer-brand-text {
    display: flex;
    flex-direction: column;
}

.footer-about .footer-logo span {
    color: var(--white);
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.35rem;
    line-height: 1.2;
}

.footer-about .footer-logo small {
    color: rgba(255,255,255,0.7);
    font-family: 'Poppins', sans-serif;
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-links li { margin-bottom: 10px; }

.footer-links a {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a::before {
    content: '\f054';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.55rem;
    color: var(--primary);
    opacity: 0.6;
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-contact li {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.footer-contact li i {
    color: var(--primary);
    font-size: 0.95rem;
    margin-top: 3px;
    width: 18px;
    flex-shrink: 0;
}

.footer-contact li a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-contact li a:hover {
    color: var(--white);
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}

.footer-bottom a { color: rgba(255,255,255,0.6); text-decoration: none; }
.footer-bottom a:hover { color: var(--white); }
.footer-bottom .dev-credit { color: rgba(255,255,255,0.7); transition: all 0.3s ease; }
.footer-bottom .dev-credit:hover { color: var(--primary); }

/* ========== Page Hero (Inner Pages) ========== */
.page-hero {
    background: var(--dark);
    padding: 140px 0 60px;
    text-align: center;
    position: relative;
}

.page-hero::before { display: none; }

.page-hero h1 {
    font-size: 2.8rem;
    color: var(--white);
    margin-bottom: 14px;
    letter-spacing: -0.3px;
}

.page-hero .breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: rgba(255,255,255,0.45);
    font-size: 0.9rem;
}

.page-hero .breadcrumb a { color: rgba(255,255,255,0.65); }
.page-hero .breadcrumb a:hover { color: var(--white); }

.page-hero-sub {
    color: rgba(255,255,255,0.7);
    font-size: 1.15rem;
    margin-bottom: 10px;
    font-weight: 500;
    letter-spacing: 1px;
}

/* ========== Coverage Grid (Havmor) ========== */
.coverage-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.coverage-card {
    background: var(--off-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition);
}

.coverage-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.coverage-card i {
    font-size: 1.6rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.coverage-card h4 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.05rem;
    color: var(--dark);
    margin-bottom: 4px;
}

.coverage-card p {
    font-size: 0.85rem;
    color: var(--text-light);
}

@media (max-width: 1024px) {
    .coverage-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .coverage-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .coverage-grid { grid-template-columns: 1fr; }
}

/* ========== About Page ========== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image { position: relative; }

.about-image .image-box {
    background: var(--dark);
    border-radius: var(--radius-xl);
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    position: relative;
    overflow: hidden;
}

.about-image .image-box::before { display: none; }

.about-image .image-box i {
    font-size: 7rem;
    color: rgba(255,255,255,0.08);
}

.about-image .experience-badge {
    position: absolute;
    bottom: -16px;
    right: -16px;
    background: var(--white);
    border-radius: var(--radius);
    padding: 18px 24px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.about-image .experience-badge .number {
    font-family: 'Poppins', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    -webkit-text-fill-color: var(--primary);
    background: none;
    line-height: 1;
}

.about-image .experience-badge p {
    font-size: 0.8rem;
    color: var(--text-light);
    font-weight: 600;
}

.about-text .section-tag {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.about-text h2 {
    font-size: 2.1rem;
    color: var(--dark);
    margin-bottom: 20px;
}

.about-text h2 .text-gradient {
    color: var(--primary);
    -webkit-text-fill-color: var(--primary);
    background: none;
}

.about-text p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 14px;
}

.about-text ul {
    margin: 20px 0 28px;
}

.about-text ul li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--dark);
    font-weight: 500;
    margin-bottom: 10px;
    font-size: 0.92rem;
}

.about-text ul li i {
    color: var(--primary);
    font-size: 0.85rem;
    width: 26px;
    height: 26px;
    background: var(--primary-light);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Mission Vision Values */
.mvv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.mvv-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border);
}

.mvv-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.mvv-card .mvv-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 18px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.mvv-card:nth-child(1) .mvv-icon { background: var(--primary-light); color: var(--primary); }
.mvv-card:nth-child(2) .mvv-icon { background: var(--blue-light); color: var(--blue); }
.mvv-card:nth-child(3) .mvv-icon { background: #F0FDF4; color: #22C55E; }

.mvv-card h3 {
    font-size: 1.15rem;
    color: var(--dark);
    margin-bottom: 10px;
}

.mvv-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ========== Products Page ========== */
.product-category {
    margin-bottom: 56px;
}

.product-category:last-child { margin-bottom: 0; }

.category-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.category-header .cat-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    background: var(--primary);
    color: var(--white);
    flex-shrink: 0;
}

.category-header h3 {
    font-size: 1.45rem;
    color: var(--dark);
}

.category-header p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border);
}

.product-card:hover {
    border-color: var(--blue);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.product-card .product-img {
    height: 180px;
    background: var(--off-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--border-hover);
    position: relative;
}

.product-card .product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-card .product-img::before { display: none; }

.product-card:hover .product-img {
    background: var(--blue-light);
    color: var(--blue);
}

.product-card .product-info { padding: 18px; }

.product-card h4 {
    font-size: 1rem;
    color: var(--dark);
    margin-bottom: 6px;
}

.product-card p {
    color: var(--text-light);
    font-size: 0.82rem;
    line-height: 1.5;
    margin-bottom: 12px;
}

.product-card .enquiry-link {
    color: var(--blue);
    font-weight: 600;
    font-size: 0.82rem;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.product-card:hover .enquiry-link {
    color: var(--primary);
    gap: 8px;
}

/* ========== Forms ========== */
.form-section {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 48px;
}

.form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--border);
}

.form-card h3 {
    font-size: 1.4rem;
    color: var(--dark);
    margin-bottom: 8px;
}

.form-card > p {
    color: var(--text-light);
    margin-bottom: 28px;
    font-size: 0.95rem;
}

.form-group { margin-bottom: 20px; }

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 7px;
    font-size: 0.85rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    color: var(--dark);
    transition: var(--transition);
    outline: none;
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(0,150,199,0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.sidebar-card {
    background: var(--dark);
    border-radius: var(--radius-lg);
    padding: 36px;
    color: var(--white);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.sidebar-card h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 24px;
}

.sidebar-card .contact-item {
    display: flex;
    gap: 14px;
    margin-bottom: 22px;
}

.sidebar-card .contact-item .icon {
    width: 46px;
    height: 46px;
    border-radius: 10px;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--primary);
    flex-shrink: 0;
}

.sidebar-card .contact-item h4 {
    font-size: 0.9rem;
    margin-bottom: 4px;
    color: var(--white);
}

.sidebar-card .contact-item p {
    font-size: 0.85rem;
    opacity: 0.55;
    line-height: 1.5;
}

.sidebar-card .contact-item a {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    transition: all 0.3s ease;
}

.sidebar-card .contact-item a:hover {
    color: var(--white);
    opacity: 1;
}

/* ========== Contact Page ========== */

/* Contact Info Strip */
.contact-strip {
    background: var(--dark);
    padding: 0;
    margin-top: -1px;
}

.contact-strip-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.strip-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 28px 32px;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    border-right: 1px solid rgba(255,255,255,0.08);
}

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

.strip-item:hover {
    background: rgba(255,255,255,0.05);
}

.strip-item.strip-whatsapp:hover {
    background: rgba(37,211,102,0.1);
}

.strip-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--primary);
    flex-shrink: 0;
    transition: var(--transition);
}

.strip-whatsapp .strip-icon {
    color: #25D366;
}

.strip-item:hover .strip-icon {
    background: var(--primary);
    color: var(--white);
}

.strip-whatsapp:hover .strip-icon {
    background: #25D366;
    color: var(--white);
}

.strip-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.5;
    margin-bottom: 2px;
    font-weight: 500;
}

.strip-item strong {
    font-size: 0.92rem;
    font-weight: 600;
}

/* Office Cards */
.office-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.office-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.office-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.office-card-map {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    cursor: pointer;
}

.office-card-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.office-card-body {
    padding: 28px;
}

.office-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 5px 14px;
    border-radius: 20px;
    margin-bottom: 14px;
}

.office-card-body h4 {
    font-size: 1.2rem;
    color: var(--dark);
    margin-bottom: 8px;
}

.office-card-body p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 18px;
}

.office-contact {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.office-contact a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--blue);
    transition: var(--transition);
}

.office-contact a:hover {
    color: var(--primary);
}

.office-contact a i {
    font-size: 0.8rem;
}

/* Form Alerts */
.form-alert {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 22px;
    border-radius: var(--radius);
    margin-bottom: 24px;
}

.form-alert-success {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
}

.form-alert-success .form-alert-icon {
    color: #059669;
    font-size: 1.3rem;
    margin-top: 2px;
}

.form-alert-success strong {
    color: #065f46;
}

.form-alert-success p {
    color: #047857;
    font-size: 0.9rem;
    margin-top: 2px;
}

.form-alert-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
}

.form-alert-error .form-alert-icon {
    color: #dc2626;
    font-size: 1.3rem;
    margin-top: 2px;
}

.form-alert-error strong {
    color: #991b1b;
}

.form-alert-error p {
    color: #b91c1c;
    font-size: 0.9rem;
    margin-top: 2px;
}

/* Sidebar Divider */
.sidebar-divider {
    height: 1px;
    background: rgba(255,255,255,0.1);
    margin: 24px 0;
}

/* Form Label Icons */
.form-group label i {
    color: var(--text-light);
    margin-right: 4px;
    font-size: 0.78rem;
}

@media (max-width: 768px) {
    .contact-strip-grid { grid-template-columns: 1fr; }
    .strip-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
    .strip-item:last-child { border-bottom: none; }
    .office-grid { grid-template-columns: 1fr; }
    .office-card-map { height: 180px; }
}

/* ========== Quick Enquiry Modal ========== */
.qe-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
}

.qe-overlay.active {
    display: block;
    opacity: 1;
    visibility: visible;
}

.qe-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 520px;
    max-width: 94vw;
    max-height: 90vh;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    overflow: hidden;
    flex-direction: column;
}

.qe-modal.active {
    display: flex;
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.qe-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 28px;
    background: var(--dark);
    color: var(--white);
    flex-shrink: 0;
}

.qe-header h3 {
    font-size: 1.1rem;
    color: var(--white);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.qe-header h3 i {
    color: var(--primary);
}

.qe-close {
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--white);
    width: 36px;
    height: 36px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
}

.qe-close:hover {
    background: var(--primary);
}

.qe-body {
    padding: 24px 28px;
    overflow-y: auto;
    flex: 1;
}

.qe-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.qe-field {
    margin-bottom: 16px;
}

.qe-field label {
    display: block;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
    font-size: 0.82rem;
}

.qe-field label i {
    color: var(--text-light);
    margin-right: 3px;
    font-size: 0.75rem;
}

.qe-field input,
.qe-field textarea,
.qe-field select {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem;
    color: var(--dark);
    transition: var(--transition);
    outline: none;
    background: var(--white);
}

.qe-field input:focus,
.qe-field textarea:focus,
.qe-field select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(230,57,70,0.1);
}

.qe-field textarea {
    resize: vertical;
    min-height: 60px;
}

.qe-field input::placeholder,
.qe-field textarea::placeholder {
    color: #9ca3af;
}

.qe-submit {
    width: 100%;
    padding: 13px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.qe-submit:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

.qe-alert {
    padding: 14px 18px;
    border-radius: 8px;
    margin-bottom: 18px;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

.qe-alert-success {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.qe-alert-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* Floating Quick Enquiry Button */
.qe-float-btn {
    position: fixed;
    bottom: 28px;
    right: 88px;
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 14px 24px;
    border-radius: 50px;
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 20px rgba(230,57,70,0.35);
    z-index: 997;
    transition: var(--transition);
}

.qe-float-btn:hover {
    background: var(--primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 6px 28px rgba(230,57,70,0.45);
}

.qe-float-btn i {
    font-size: 1rem;
}

@media (max-width: 768px) {
    .qe-row { grid-template-columns: 1fr; }
    .qe-body { padding: 20px; }
    .qe-header { padding: 16px 20px; }
    .qe-float-btn {
        right: 20px;
        bottom: 90px;
        padding: 12px 20px;
        font-size: 0.82rem;
    }
    .qe-float-btn span { display: none; }
    .qe-float-btn { padding: 14px; border-radius: 14px; }
}

/* ========== Scroll to Top ========== */
.scroll-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 46px;
    height: 46px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(230,57,70,0.3);
}

/* ========== Quick Contact Sidebar ========== */
.products-with-sidebar {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
    align-items: start;
}

.products-main {
    min-width: 0;
}

.products-grid.sidebar-active {
    grid-template-columns: repeat(3, 1fr);
}

.qc-sidebar {
    position: sticky;
    top: 100px;
}

.qc-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    background: var(--white);
}

.qc-card-header {
    background: linear-gradient(135deg, #0F172A 0%, #1E3A5F 100%);
    padding: 28px 24px;
    text-align: center;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.qc-card-header h3 {
    color: var(--white);
    font-size: 1.3rem;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.qc-card-header h3 i {
    color: var(--primary);
    font-size: 1.1rem;
}

.qc-card-header p {
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
    margin: 0;
}

.qc-card-body {
    padding: 24px;
}

.qc-field {
    margin-bottom: 18px;
}

.qc-field label {
    display: block;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 7px;
    font-size: 0.85rem;
}

.qc-field label .req {
    color: var(--primary);
    font-weight: 700;
}

.qc-field input,
.qc-field textarea,
.qc-field select {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem;
    color: var(--dark);
    transition: var(--transition);
    outline: none;
    background: var(--white);
}

.qc-field input:focus,
.qc-field textarea:focus,
.qc-field select:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(0,150,199,0.1);
}

.qc-field textarea {
    resize: vertical;
    min-height: 70px;
}

.qc-field input::placeholder,
.qc-field textarea::placeholder {
    color: #A0AEC0;
}

.qc-captcha {
    display: flex;
    align-items: center;
    gap: 12px;
}

.qc-captcha-badge {
    background: linear-gradient(135deg, var(--primary), #FF6B6B);
    color: var(--white);
    font-weight: 700;
    font-size: 0.9rem;
    padding: 10px 16px;
    border-radius: 8px;
    white-space: nowrap;
    flex-shrink: 0;
}

.qc-captcha input {
    flex: 1;
}

.qc-submit {
    width: 100%;
    padding: 13px 24px;
    background: linear-gradient(135deg, var(--primary), #FF6B6B);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.qc-submit:hover {
    background: linear-gradient(135deg, var(--primary-hover), var(--primary));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230,57,70,0.3);
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
    .categories-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .brands-track { gap: 20px; }
    .brand-item { width: 160px; height: 85px; padding: 18px 22px; }
    .brand-item img { max-width: 110px; max-height: 45px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 36px; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .products-grid { grid-template-columns: repeat(3, 1fr); }
    .products-with-sidebar { grid-template-columns: 1fr 300px; gap: 28px; }
    .products-grid.sidebar-active { grid-template-columns: repeat(2, 1fr); }
    .about-content { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0; right: -100%;
        width: 280px; height: 100vh;
        background: var(--dark);
        flex-direction: column;
        padding: 100px 24px 24px;
        transition: right 0.3s ease;
        gap: 4px;
        box-shadow: -10px 0 30px rgba(0,0,0,0.2);
    }
    .nav-links.active { right: 0; }
    .nav-links a { width: 100%; padding: 12px 16px; color: rgba(255,255,255,0.7); }
    .nav-links a:hover { color: var(--white); background: rgba(255,255,255,0.08); }
    .nav-links a.active { color: var(--white); background: var(--primary); }
    .nav-call-btn { margin-top: 12px; justify-content: center; }
    .menu-toggle { display: flex; }

    .slide .hero-content h1 { font-size: 2.1rem; }
    .slide .hero-subtitle { font-size: 1rem; }
    .slide .container { padding-bottom: 80px; }
    .slider-btn { width: 40px; height: 40px; font-size: 0.85rem; }
    .slider-prev { left: 12px; }
    .slider-next { right: 12px; }
    .slide .hero-buttons { flex-direction: column; align-items: flex-end; }
    .slide .hero-buttons .btn { justify-content: center; }

    .section-header h2 { font-size: 1.9rem; }
    .categories-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .brands-track { gap: 16px; }
    .brand-item { width: 140px; height: 75px; padding: 14px 18px; }
    .brand-item img { max-width: 100px; max-height: 40px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .products-with-sidebar { grid-template-columns: 1fr; }
    .products-grid.sidebar-active { grid-template-columns: repeat(2, 1fr); }
    .qc-sidebar { position: static; }
    .qc-card { max-width: 500px; margin: 0 auto; }
    .form-section { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .mvv-grid { grid-template-columns: 1fr; }
    .page-hero h1 { font-size: 2rem; }
    .contact-cards-grid { grid-template-columns: 1fr !important; }
    .cta-section h2 { font-size: 1.9rem; }
    .navbar-brand .brand-text h2 { font-size: 1.05rem; }
    .navbar-brand .brand-text span { display: none; }
    .section { padding: 72px 0; }
}

@media (max-width: 480px) {
    .slide .hero-content h1 { font-size: 1.7rem; }
    .slider-dots { bottom: 18px; }
    .slide .hero-badge { font-size: 0.7rem; padding: 6px 12px; }
    .products-grid { grid-template-columns: 1fr; }
    .products-grid.sidebar-active { grid-template-columns: 1fr; }
    .section { padding: 56px 0; }
    .stat-number { font-size: 2rem; }
}

/* ========== Overlay for mobile menu ========== */
.nav-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.4);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ========== WhatsApp Float ========== */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    left: 28px;
    width: 52px;
    height: 52px;
    background: #25D366;
    color: white;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 16px rgba(37,211,102,0.3);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 24px rgba(37,211,102,0.4);
    color: white;
}

/* ========== Navbar Dropdown ========== */
.nav-dropdown {
    position: relative;
}

.nav-dropdown .dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.nav-dropdown .dropdown-toggle .fa-chevron-down {
    font-size: 0.6rem;
    transition: transform 0.25s ease;
}

.nav-dropdown:hover .dropdown-toggle .fa-chevron-down {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    padding: 8px;
    min-width: 230px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
    z-index: 100;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 0;
    right: 0;
    height: 8px;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--text) !important;
    font-weight: 500;
    transition: var(--transition);
    background: transparent !important;
}

.dropdown-menu a:hover {
    background: var(--primary-light) !important;
    color: var(--primary) !important;
}

.dropdown-menu a i {
    font-size: 0.9rem;
    width: 20px;
    text-align: center;
    color: var(--text-light);
    transition: var(--transition);
}

.dropdown-menu a:hover i {
    color: var(--primary);
}

/* ========== Product Detail Page ========== */
.product-overview {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 32px;
    align-items: start;
    margin-bottom: 56px;
}

.product-overview-icon {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-lg);
    background: var(--primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    flex-shrink: 0;
}

.product-overview-text h2 {
    font-size: 1.8rem;
    color: var(--dark);
    margin-bottom: 16px;
}

.product-overview-text p {
    color: var(--text-light);
    font-size: 0.98rem;
    line-height: 1.8;
    margin-bottom: 12px;
}

.product-features-box {
    background: var(--off-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    margin-bottom: 56px;
}

.product-features-box h3 {
    font-size: 1.3rem;
    color: var(--dark);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-features-box h3 i {
    color: var(--primary);
}

.features-check-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.features-check-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.92rem;
    color: var(--text);
    font-weight: 500;
}

.features-check-list li i {
    color: var(--primary);
    font-size: 0.75rem;
    width: 24px;
    height: 24px;
    background: var(--primary-light);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.applications-box {
    margin-bottom: 56px;
}

.applications-box h3 {
    font-size: 1.3rem;
    color: var(--dark);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.applications-box h3 i {
    color: var(--blue);
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.application-tag {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--dark);
    transition: var(--transition);
}

.application-tag:hover {
    border-color: var(--blue);
    box-shadow: var(--shadow-sm);
}

.application-tag i {
    color: var(--blue);
    font-size: 1rem;
}

.related-section {
    margin-bottom: 56px;
}

.related-section h3 {
    font-size: 1.3rem;
    color: var(--dark);
    margin-bottom: 24px;
    text-align: center;
}

.related-products-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
}

.related-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 16px;
    text-align: center;
    transition: var(--transition);
    display: block;
}

.related-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.related-card .rc-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 12px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    background: var(--primary-light);
    color: var(--primary);
    transition: var(--transition);
}

.related-card:hover .rc-icon {
    background: var(--primary);
    color: var(--white);
}

.related-card h4 {
    font-size: 0.88rem;
    color: var(--dark);
    margin-bottom: 4px;
}

.related-card span {
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 600;
}

/* Responsive for product detail and dropdown */
@media (max-width: 1024px) {
    .related-products-grid { grid-template-columns: repeat(3, 1fr); }
    .applications-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-dropdown {
        width: 100%;
    }
    .nav-dropdown .dropdown-toggle {
        width: 100%;
        justify-content: space-between;
    }
    .dropdown-menu {
        position: static;
        transform: none !important;
        box-shadow: none;
        border: none;
        background: rgba(255,255,255,0.05) !important;
        padding: 4px 0 4px 16px;
        min-width: unset;
        max-height: 0;
        overflow: hidden;
        opacity: 1 !important;
        visibility: visible !important;
        transition: max-height 0.3s ease;
    }
    .nav-dropdown.active .dropdown-menu {
        max-height: 400px;
    }
    .dropdown-menu a {
        color: rgba(255,255,255,0.6) !important;
        padding: 8px 14px;
        font-size: 0.85rem;
    }
    .dropdown-menu a:hover {
        background: rgba(255,255,255,0.08) !important;
        color: var(--white) !important;
    }
    .dropdown-menu a i {
        color: rgba(255,255,255,0.4) !important;
    }
    .product-overview { grid-template-columns: 1fr; }
    .product-overview-icon { width: 72px; height: 72px; font-size: 1.8rem; }
    .features-check-list { grid-template-columns: 1fr; }
    .applications-grid { grid-template-columns: 1fr; }
    .related-products-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .related-products-grid { grid-template-columns: 1fr; }
}