/* ============================================
   CSS Variables & Reset
   ============================================ */
:root {
    /* Logo Colors - Red & Dark Grey Theme (Extracted from PNG) */
    --logo-red: #e31e24;
    --logo-red-dark: #b91a1f;
    --logo-red-light: #ff4d55;
    --logo-red-pale: #ffe5e6;
    
    --logo-grey: #293340;
    --logo-grey-dark: #1a1f28;
    --logo-grey-light: #e8eaed;
    --logo-grey-medium: #5a6573;
    
    /* CHEM Colors - Based on Logo Grey */
    --chem-primary: #293340;
    --chem-secondary: #34495e;
    --chem-light: #e8eaed;
    --chem-dark: #1a1f28;
    
    /* PACK Colors - Based on Logo Red */
    --pack-primary: #e31e24;
    --pack-secondary: #ff4d55;
    --pack-light: #ffe5e6;
    --pack-dark: #b91a1f;
    
    /* Common Colors */
    --white: #FFFFFF;
    --black: #000000;
    --gray-light: #F5F5F5;
    --gray: #ECECEC;
    --gray-medium: #CCCCCC;
    --gray-dark: #666666;
    --text-dark: #333333;
    --text-light: #777777;
    
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Transitions */
    --transition: all 0.3s ease;
    --transition-slow: all 0.6s ease;
    --transition-fast: all 0.2s ease;
}

/* ============================================
   Keyframe Animations
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: ripple 0.6s ease-out;
    pointer-events: none;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    animation: fadeIn 0.8s ease-in;
}

/* Loading Animation */
@keyframes pageLoad {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* ============================================
   Header & Navigation
   ============================================ */
.header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.header.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    background: rgba(255, 255, 255, 0.98);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 50px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    transition: var(--transition);
    animation: fadeInDown 0.8s ease-out;
}

.logo-img:hover {
    opacity: 0.8;
    transform: scale(1.05);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-list a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-list a:hover,
.nav-list a.active {
    color: var(--chem-primary);
}

.nav-list a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--chem-primary);
}

.chem-header .nav-list a:hover,
.chem-header .nav-list a.active {
    color: var(--chem-primary);
}

.chem-header .nav-list a.active::after {
    background: var(--chem-primary);
}

.pack-header .nav-list a:hover,
.pack-header .nav-list a.active {
    color: var(--pack-primary);
}

.pack-header .nav-list a.active::after {
    background: var(--pack-primary);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: var(--transition);
}

/* ============================================
   Hero Unified Section
   ============================================ */
.hero-unified {
    background: linear-gradient(135deg, var(--logo-grey) 0%, var(--logo-red) 100%);
    background-size: 200% 200%;
    animation: gradientShift 8s ease infinite;
    padding: var(--spacing-xl) 0;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero-unified::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: float 6s ease-in-out infinite;
    pointer-events: none;
}

.hero-content-unified {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
    text-align: center;
}

.hero-logo-container {
    margin-bottom: var(--spacing-lg);
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInDown 1s ease-out 0.1s both, float 4s ease-in-out infinite 1.5s;
    padding: 20px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 25px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
}

.hero-logo {
    max-width: 200px;
    height: auto;
    border-radius: 15px;
    display: block;
    transition: var(--transition-slow);
    position: relative;
    z-index: 1;
}

.hero-logo-container:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
}

.hero-logo-container:hover .hero-logo {
    transform: rotate(5deg);
}

.hero-title-unified {
    font-size: 5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 4px;
    line-height: 1.2;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInDown 1s ease-out 0.2s both;
    position: relative;
    display: inline-block;
}

.hero-title-unified::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, #FFD700, transparent);
    animation: expandWidth 1.5s ease-out 1s forwards;
}

@keyframes expandWidth {
    to {
        width: 100%;
    }
}

.hero-subtitle-unified {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    opacity: 0.95;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-description-unified {
    font-size: 1.2rem;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
    line-height: 1.6;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.8s both;
}

.hero-buttons .btn-chem {
    background: var(--white);
    color: var(--logo-grey);
    border-color: var(--white);
}

.hero-buttons .btn-chem:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 20px rgba(44, 62, 80, 0.3);
}

.hero-buttons .btn-pack {
    background: var(--logo-red);
    color: var(--white);
    border-color: var(--logo-red);
}

.hero-buttons .btn-pack:hover {
    background: var(--logo-red-dark);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 20px rgba(227, 30, 36, 0.3);
    animation: pulse 0.6s ease;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn span {
    position: relative;
    z-index: 1;
}

.btn-chem {
    background: var(--logo-grey);
    color: var(--white);
    border-color: var(--logo-grey);
}

.btn-chem:hover {
    background: var(--logo-grey-dark);
    color: var(--white);
    border-color: var(--logo-grey-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(44, 62, 80, 0.3);
}

.btn-pack {
    background: var(--logo-red);
    color: var(--white);
    border-color: var(--logo-red);
}

.btn-pack:hover {
    background: var(--logo-red-dark);
    color: var(--white);
    border-color: var(--logo-red-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(227, 30, 36, 0.3);
}

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

.btn-primary:hover {
    background: var(--chem-secondary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(30, 75, 126, 0.3);
}

.btn-link {
    color: var(--logo-grey);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.chem-card .btn-link {
    color: var(--logo-grey);
}

.chem-card .btn-link:hover {
    color: var(--logo-grey-dark);
}

.pack-card .btn-link {
    color: var(--logo-red);
}

.pack-card .btn-link:hover {
    color: var(--logo-red-dark);
}

/* ============================================
   Sections
   ============================================ */
.about-section,
.highlights-section,
.cta-section,
.products-home-section,
.action-buttons-section {
    padding: var(--spacing-xl) 0;
}

.products-home-section {
    background: var(--gray-light);
}

.action-buttons-section {
    background: var(--white);
}

/* ============================================
   Service Detail Sections
   ============================================ */
.service-detail-section {
    padding: var(--spacing-xl) 0;
    scroll-margin-top: 100px; /* Offset for fixed header when scrolling */
    margin-bottom: var(--spacing-lg);
}

.service-detail-section .container {
    position: relative;
    z-index: 1;
}

.chem-section-bg {
    background: linear-gradient(180deg, #FFFFFF 0%, var(--chem-light) 100%);
    position: relative;
}

.chem-section-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--logo-grey), var(--logo-grey-dark));
}

.pack-section-bg {
    background: linear-gradient(180deg, #FFFFFF 0%, var(--pack-light) 100%);
    position: relative;
}

.pack-section-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--logo-red), var(--logo-red-dark));
}

.service-detail-section .content-section {
    margin-bottom: var(--spacing-md);
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    border-left: 5px solid;
    animation: fadeInUp 0.8s ease-out;
}

.chem-section-bg .content-section {
    border-left-color: var(--logo-grey);
}

.pack-section-bg .content-section {
    border-left-color: var(--logo-red);
}

.service-detail-section .content-section h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
    position: relative;
    padding-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.chem-section-bg .content-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--logo-grey);
    border-radius: 2px;
}

.pack-section-bg .content-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--logo-red);
    border-radius: 2px;
}

.service-detail-section .content-section p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.service-detail-section .content-section p:last-child {
    margin-bottom: 0;
}

.service-detail-section .services-section,
.service-detail-section .products-section {
    background: transparent;
    padding: var(--spacing-xl) 0;
    margin: var(--spacing-lg) 0;
}

.service-detail-section .why-choose-section,
.service-detail-section .manufacturing-section {
    padding: var(--spacing-xl) 0;
    background: transparent;
    margin: var(--spacing-lg) 0;
}

.service-detail-section .gallery-section {
    background: linear-gradient(135deg, var(--gray-light) 0%, var(--white) 100%);
    padding: var(--spacing-xl) var(--spacing-md);
    border-radius: 20px;
    margin: var(--spacing-lg) 0;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--logo-grey-light);
}

.service-detail-section .industries-section {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 15px;
    margin: var(--spacing-md) 0;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
}

.service-detail-section .cta-box {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
}

.service-detail-section .section-header {
    margin-bottom: var(--spacing-lg);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
    padding: 0 var(--spacing-md);
}

.section-header.animate {
    opacity: 1;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
    position: relative;
    display: inline-block;
    line-height: 1.2;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--logo-grey), var(--logo-red));
    border-radius: 2px;
}

.chem-section-bg .section-header h2::after {
    background: var(--logo-grey);
}

.pack-section-bg .section-header h2::after {
    background: var(--logo-red);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding-top: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   Highlights Grid
   ============================================ */
.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.highlight-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: var(--transition-slow);
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
    position: relative;
    overflow: hidden;
}

.highlight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.highlight-card:hover::before {
    left: 100%;
}

.highlight-card:nth-child(1) {
    animation-delay: 0.1s;
}

.highlight-card:nth-child(2) {
    animation-delay: 0.2s;
}

.highlight-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.chem-card {
    border-top: 4px solid var(--logo-grey);
}

.pack-card {
    border-top: 4px solid var(--logo-red);
}

.highlight-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    display: inline-block;
    animation: float 3s ease-in-out infinite;
    transition: var(--transition);
}

.highlight-card:hover .highlight-icon {
    animation: pulse 0.6s ease;
    transform: scale(1.2);
}

.highlight-card h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.highlight-card p {
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.highlight-list {
    list-style: none;
    margin: var(--spacing-sm) 0;
}

.highlight-list li {
    padding: var(--spacing-xs) 0;
    color: var(--text-light);
    position: relative;
    padding-left: 20px;
}

.highlight-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--logo-grey);
    font-weight: bold;
}

.chem-card .highlight-list li::before {
    color: var(--logo-grey);
}

.pack-card .highlight-list li::before {
    color: var(--logo-red);
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    background: var(--gray-light);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.cta-content p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
    flex-wrap: wrap;
}

.contact-item {
    color: var(--text-light);
}

.chem-cta {
    background: var(--chem-light);
}

.pack-cta {
    background: var(--pack-light);
}

/* ============================================
   Page Header
   ============================================ */
.page-header {
    background: var(--gray-light);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.page-header p {
    font-size: 1.2rem;
    color: var(--text-light);
}

.chem-header-bg {
    background: linear-gradient(135deg, var(--chem-light) 0%, var(--white) 100%);
}

.pack-header-bg {
    background: linear-gradient(135deg, var(--pack-light) 0%, var(--white) 100%);
}

/* ============================================
   Page Content
   ============================================ */
.page-content {
    padding: var(--spacing-xl) 0;
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.content-section {
    margin-bottom: var(--spacing-lg);
}

.content-section h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.content-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   Section Hero
   ============================================ */
.section-hero {
    padding: var(--spacing-xl) 0;
    text-align: center;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

/* ============================================
   CHEM Section Styles
   ============================================ */
.chem-hero {
    background: linear-gradient(135deg, var(--chem-primary) 0%, var(--chem-secondary) 100%);
    color: var(--white);
}

.chem-hero h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
}

/* ============================================
   PACK Section Styles
   ============================================ */
.pack-hero {
    background: linear-gradient(135deg, var(--pack-primary) 0%, var(--pack-secondary) 100%);
    color: var(--white);
}

.pack-hero h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

/* ============================================
   Services Grid
   ============================================ */
.services-section {
    padding: var(--spacing-xl) 0;
    background: var(--gray-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.service-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition-slow);
    text-align: center;
    opacity: 0;
    animation: scaleIn 0.6s ease-out forwards;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.chem-section-bg .service-card {
    border-top: 4px solid var(--logo-grey);
}

.chem-section-bg .service-card:hover {
    border-color: var(--logo-grey);
    box-shadow: 0 12px 40px rgba(44, 62, 80, 0.2);
}

.pack-section-bg .service-card {
    border-top: 4px solid var(--logo-red);
}

.pack-section-bg .service-card:hover {
    border-color: var(--logo-red);
    box-shadow: 0 12px 40px rgba(227, 30, 36, 0.2);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0;
    transition: opacity 0.5s;
    z-index: 0;
}

.chem-section-bg .service-card::before {
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.05), rgba(52, 73, 94, 0.05));
}

.pack-section-bg .service-card::before {
    background: linear-gradient(135deg, rgba(227, 30, 36, 0.05), rgba(255, 77, 85, 0.05));
}

.service-card:hover::before {
    opacity: 1;
}

.service-card > * {
    position: relative;
    z-index: 1;
}

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }
.service-card:nth-child(5) { animation-delay: 0.5s; }
.service-card:nth-child(6) { animation-delay: 0.6s; }
.service-card:nth-child(7) { animation-delay: 0.7s; }

.service-card:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.service-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    display: inline-block;
    transition: var(--transition);
    animation: float 4s ease-in-out infinite;
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
    margin: 0 auto var(--spacing-md);
}

.chem-section-bg .service-icon {
    background: var(--chem-light);
    color: var(--logo-grey);
}

.pack-section-bg .service-icon {
    background: var(--pack-light);
    color: var(--logo-red);
}

.service-card:hover .service-icon {
    transform: scale(1.15);
    animation: pulse 0.6s ease;
}

.service-card h4 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
    font-weight: 600;
    flex-grow: 0;
    line-height: 1.3;
}

.chem-section-bg .service-card h4 {
    color: var(--logo-grey);
}

.pack-section-bg .service-card h4 {
    color: var(--logo-red);
}

.service-card p {
    flex-grow: 1;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.service-link {
    color: var(--logo-grey);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.chem-section-bg .service-link {
    color: var(--logo-grey);
}

.chem-section-bg .service-link:hover {
    color: var(--logo-grey-dark);
}

.pack-section-bg .service-link {
    color: var(--logo-red);
}

.pack-section-bg .service-link:hover {
    color: var(--logo-red-dark);
}

/* ============================================
   Why Choose Section
   ============================================ */
.why-choose-section {
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-lg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.feature-item {
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
    transition: var(--transition-slow);
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
    position: relative;
    overflow: hidden;
    text-align: center;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--logo-grey), var(--logo-red));
    transition: height 0.5s ease;
    z-index: 1;
}

.feature-item:hover::before {
    height: 100%;
    opacity: 0.05;
}

.feature-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, var(--logo-grey), var(--logo-red));
    transition: height 0.5s ease;
    z-index: 1;
}

.feature-item:hover::after {
    height: 100%;
}

.feature-item:nth-child(1) { animation-delay: 0.1s; }
.feature-item:nth-child(2) { animation-delay: 0.2s; }
.feature-item:nth-child(3) { animation-delay: 0.3s; }
.feature-item:nth-child(4) { animation-delay: 0.4s; }

.feature-item:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--logo-grey);
}

.chem-section-bg .feature-item:hover {
    border-color: var(--logo-grey);
    box-shadow: 0 15px 40px rgba(44, 62, 80, 0.2);
}

.pack-section-bg .feature-item:hover {
    border-color: var(--logo-red);
    box-shadow: 0 15px 40px rgba(220, 20, 60, 0.2);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
    display: inline-block;
    transition: var(--transition-slow);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
    position: relative;
    z-index: 2;
}

.feature-item:hover .feature-icon {
    transform: scale(1.15) rotate(5deg);
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.15));
}

.feature-item h4 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
    position: relative;
    z-index: 2;
    line-height: 1.3;
}

.chem-section-bg .feature-item h4 {
    color: var(--logo-grey);
}

.pack-section-bg .feature-item h4 {
    color: var(--logo-red);
}

.feature-item p {
    color: var(--text-light);
    line-height: 1.8;
    margin: 0;
    position: relative;
    z-index: 2;
    font-size: 1rem;
}

/* ============================================
   Gallery Section
   ============================================ */
.gallery-section {
    padding: var(--spacing-xl) 0;
    background: var(--gray-light);
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    min-height: 300px !important;
    width: 100% !important;
    position: relative !important;
    z-index: 1 !important;
    overflow: visible !important;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.gallery-item {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: var(--transition-slow);
    opacity: 0;
    animation: scaleIn 0.6s ease-out forwards;
    position: relative;
}

.gallery-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 75, 126, 0.1), rgba(27, 142, 60, 0.1));
    opacity: 0;
    transition: opacity 0.5s;
}

.gallery-item:hover::after {
    opacity: 1;
}

.gallery-item:nth-child(1) { animation-delay: 0.1s; }
.gallery-item:nth-child(2) { animation-delay: 0.2s; }
.gallery-item:nth-child(3) { animation-delay: 0.3s; }
.gallery-item:nth-child(4) { animation-delay: 0.4s; }

.gallery-item:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.gallery-placeholder {
    width: 100%;
    height: 200px;
    background: var(--gray);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 1.2rem;
}

.gallery-caption {
    padding: var(--spacing-sm);
    text-align: center;
    color: var(--text-dark);
    font-weight: 500;
}

/* Gallery Slider Styles */
.gallery-slider-container {
    position: relative !important;
    max-width: 1200px !important;
    margin: var(--spacing-lg) auto 0 !important;
    padding: 0 var(--spacing-lg) !important;
    display: block !important;
    visibility: visible !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: visible !important;
}

.gallery-slider {
    position: relative !important;
    overflow: hidden !important;
    border-radius: 20px !important;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2) !important;
    background: var(--white) !important;
    border: 3px solid var(--logo-grey-light) !important;
    display: block !important;
    visibility: visible !important;
    min-height: 200px !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.gallery-slider-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
    height: 100%;
    align-items: stretch;
}

.gallery-slide {
    min-width: 100%;
    flex-shrink: 0;
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    cursor: pointer;
    max-height: 60vh;
    display: block;
}

.gallery-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block !important;
    visibility: visible !important;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.gallery-slide:hover img {
    transform: scale(1.08);
}

.gallery-slide-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.4), transparent);
    padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2;
}

.gallery-slide:hover .gallery-slide-overlay {
    transform: translateY(0);
}

.gallery-slide-caption {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    letter-spacing: 0.5px;
}

.gallery-slider-counter {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.7);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    z-index: 10;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.gallery-current-slide {
    color: var(--logo-red-light);
    font-size: 1.1rem;
}

.gallery-slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid var(--logo-red);
    color: var(--logo-red);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.gallery-slider-btn:hover {
    background: var(--logo-red);
    color: var(--white);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(227, 30, 36, 0.4);
}

.gallery-slider-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.gallery-prev {
    left: 20px;
}

.gallery-next {
    right: 20px;
}

.gallery-slider-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
}

.gallery-slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-medium);
    border: 2px solid var(--logo-grey);
    cursor: pointer;
    transition: var(--transition);
}

.gallery-slider-dot.active {
    background: var(--logo-red);
    border-color: var(--logo-red);
    transform: scale(1.2);
}

.gallery-slider-dot:hover {
    background: var(--logo-red-light);
    border-color: var(--logo-red);
}

/* Responsive Gallery Slider */
@media (max-width: 1400px) {
    .gallery-slide {
        max-height: 55vh;
    }
}

@media (max-width: 1200px) {
    .gallery-slider-container {
        max-width: 100%;
        padding: 0 var(--spacing-md);
    }
    
    .gallery-slide {
        max-height: 50vh;
    }
}

@media (max-width: 1024px) {
    .gallery-section {
        padding: var(--spacing-lg) 0;
    }
    
    .gallery-slider-container {
        padding: 0 var(--spacing-md);
        margin: var(--spacing-md) auto 0;
    }
    
    .gallery-slide {
        aspect-ratio: 16/10;
        max-height: 45vh;
    }
    
    .gallery-slider-btn {
        width: 44px;
        height: 44px;
        font-size: 22px;
    }
    
    .gallery-prev {
        left: 15px;
    }
    
    .gallery-next {
        right: 15px;
    }
}

@media (max-width: 992px) {
    .gallery-section {
        padding: var(--spacing-md) 0;
    }
    
    .gallery-slider-container {
        padding: 0 var(--spacing-sm);
    }
    
    .gallery-slide {
        aspect-ratio: 16/10;
        max-height: 40vh;
    }
    
    .gallery-slider-btn {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .gallery-prev {
        left: 12px;
    }
    
    .gallery-next {
        right: 12px;
    }
    
    .gallery-slider-counter {
        top: 15px;
        right: 15px;
        padding: 6px 14px;
        font-size: 0.85rem;
    }
}

@media (max-width: 768px) {
    .gallery-section {
        padding: var(--spacing-md) 0;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    .gallery-section .section-header {
        margin-bottom: var(--spacing-md);
    }
    
    .gallery-section .section-header h3 {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .gallery-section .section-subtitle {
        font-size: 0.9rem;
    }
    
    .gallery-slider-container {
        padding: 0 var(--spacing-sm);
        margin: var(--spacing-md) auto 0;
        display: block !important;
        visibility: visible !important;
    }
    
    .gallery-slider {
        border-radius: 12px;
        border: 2px solid var(--logo-grey-light);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
        display: block !important;
        visibility: visible !important;
        min-height: 250px;
    }
    
    .gallery-slider-btn {
        width: 36px;
        height: 36px;
        font-size: 18px;
        border-width: 1.5px;
        box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
    }
    
    .gallery-prev {
        left: 8px;
    }
    
    .gallery-next {
        right: 8px;
    }
    
    .gallery-slide {
        aspect-ratio: 16/10;
        max-height: 40vh;
        min-height: 220px;
        height: auto;
    }
    
    .gallery-slide img {
        object-fit: cover;
        display: block !important;
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
    }
    
    .gallery-slider-counter {
        top: 8px;
        right: 8px;
        padding: 5px 10px;
        font-size: 0.75rem;
        border-radius: 15px;
    }
    
    .gallery-current-slide {
        font-size: 0.9rem;
    }
    
    .gallery-slide-caption {
        font-size: 0.85rem;
        font-weight: 500;
    }
    
    .gallery-slide-overlay {
        padding: var(--spacing-sm) var(--spacing-xs) var(--spacing-xs);
    }
    
    .gallery-slider-dots {
        margin-top: var(--spacing-sm);
        gap: 8px;
        padding: var(--spacing-xs);
    }
    
    .gallery-slider-dot {
        width: 10px;
        height: 10px;
        border-width: 1.5px;
    }
}

@media (max-width: 480px) {
    .gallery-section {
        padding: var(--spacing-sm) 0;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    .gallery-slider-container {
        margin: var(--spacing-sm) auto 0;
        padding: 0 var(--spacing-xs);
        display: block !important;
        visibility: visible !important;
    }
    
    .gallery-slider {
        display: block !important;
        visibility: visible !important;
        min-height: 220px;
    }
    
    .gallery-slide {
        aspect-ratio: 16/9;
        max-height: 45vh;
        min-height: 220px;
        height: auto;
    }
    
    .gallery-slide img {
        display: block !important;
        width: 100%;
        height: 100%;
        object-fit: cover;
        position: absolute;
        top: 0;
        left: 0;
    }
    
    .gallery-slider-btn {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }
    
    .gallery-prev {
        left: 5px;
    }
    
    .gallery-next {
        right: 5px;
    }
    
    .gallery-slider-counter {
        top: 5px;
        right: 5px;
        padding: 4px 8px;
        font-size: 0.7rem;
    }
    
    .gallery-slide-caption {
        font-size: 0.8rem;
    }
}

/* ============================================
   Products Section
   ============================================ */
.products-section {
    padding: var(--spacing-xl) 0;
    background: var(--gray-light);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    align-items: stretch;
}

.product-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition-slow);
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
    position: relative;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    height: 100%;
    align-items: stretch;
}

.pack-section-bg .product-card {
    border-top: 4px solid var(--logo-red);
}

.pack-section-bg .product-card:hover {
    border-color: var(--logo-red);
    box-shadow: 0 12px 40px rgba(227, 30, 36, 0.2);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(227, 30, 36, 0.05), rgba(255, 77, 85, 0.05));
    opacity: 0;
    transition: opacity 0.5s;
    z-index: 0;
}

.product-card:hover::before {
    opacity: 1;
}

.product-card > * {
    position: relative;
    z-index: 1;
}

.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }
.product-card:nth-child(4) { animation-delay: 0.4s; }

.product-card:hover {
    transform: translateY(-10px) rotate(1deg);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.product-image {
    width: 100%;
    height: 250px;
    background: var(--gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.product-placeholder {
    font-size: 4rem;
}

.product-placeholder.large {
    font-size: 6rem;
}

.product-card h3,
.product-card h4 {
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-xs);
    font-size: 1.4rem;
    color: var(--logo-red);
    font-weight: 600;
    flex-grow: 0;
    margin: 0;
    line-height: 1.3;
}

.product-card p {
    padding: 0 var(--spacing-md);
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
    flex-grow: 1;
}

.product-features {
    list-style: none;
    padding: 0 var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.product-features li {
    padding: var(--spacing-xs) 0;
    color: var(--text-light);
    position: relative;
    padding-left: 20px;
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--logo-red);
    font-weight: bold;
    font-size: 1.2rem;
}

.product-card .btn {
    margin: auto var(--spacing-md) var(--spacing-md);
    width: calc(100% - 2rem);
    text-align: center;
    margin-top: auto;
}

/* ============================================
   Action Buttons Section
   ============================================ */
.action-buttons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    border-radius: 10px;
    text-decoration: none;
    color: var(--white);
    font-weight: 600;
    transition: var(--transition-slow);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    min-height: 120px;
    opacity: 0;
    animation: scaleIn 0.5s ease-out forwards;
    position: relative;
    overflow: hidden;
}

.action-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.action-btn:hover::before {
    width: 300px;
    height: 300px;
}

.action-btn span {
    position: relative;
    z-index: 1;
}

.action-btn:nth-child(1) { animation-delay: 0.1s; }
.action-btn:nth-child(2) { animation-delay: 0.2s; }
.action-btn:nth-child(3) { animation-delay: 0.3s; }
.action-btn:nth-child(4) { animation-delay: 0.4s; }
.action-btn:nth-child(5) { animation-delay: 0.5s; }
.action-btn:nth-child(6) { animation-delay: 0.6s; }
.action-btn:nth-child(7) { animation-delay: 0.7s; }
.action-btn:nth-child(8) { animation-delay: 0.8s; }

.action-btn:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.action-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xs);
    display: block;
    transition: var(--transition);
    animation: float 3s ease-in-out infinite;
}

.action-btn:hover .action-icon {
    animation: pulse 0.5s ease;
    transform: scale(1.3) rotate(5deg);
}

.action-text {
    font-size: 1rem;
    text-align: center;
}

.whatsapp-btn {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
}

.whatsapp-btn:hover {
    background: linear-gradient(135deg, #128C7E 0%, #25D366 100%);
}

.call-btn {
    background: linear-gradient(135deg, #34C759 0%, #28A745 100%);
}

.call-btn:hover {
    background: linear-gradient(135deg, #28A745 0%, #34C759 100%);
}

.location-btn {
    background: linear-gradient(135deg, #FF3B30 0%, #D70015 100%);
}

.location-btn:hover {
    background: linear-gradient(135deg, #D70015 0%, #FF3B30 100%);
}

.google-btn {
    background: linear-gradient(135deg, #4285F4 0%, #1A73E8 100%);
}

.google-btn:hover {
    background: linear-gradient(135deg, #1A73E8 0%, #4285F4 100%);
}

.facebook-btn {
    background: linear-gradient(135deg, #1877F2 0%, #0C63D4 100%);
}

.facebook-btn:hover {
    background: linear-gradient(135deg, #0C63D4 0%, #1877F2 100%);
}

.instagram-btn {
    background: linear-gradient(135deg, #E4405F 0%, #C13584 50%, #833AB4 100%);
}

.instagram-btn:hover {
    background: linear-gradient(135deg, #833AB4 0%, #C13584 50%, #E4405F 100%);
}

.linkedin-btn {
    background: linear-gradient(135deg, #0077B5 0%, #005885 100%);
}

.linkedin-btn:hover {
    background: linear-gradient(135deg, #005885 0%, #0077B5 100%);
}

.twitter-btn {
    background: linear-gradient(135deg, #1DA1F2 0%, #0D8BD9 100%);
}

.twitter-btn:hover {
    background: linear-gradient(135deg, #0D8BD9 0%, #1DA1F2 100%);
}

.email-btn {
    background: linear-gradient(135deg, #EA4335 0%, #C5221F 100%);
}

.email-btn:hover {
    background: linear-gradient(135deg, #C5221F 0%, #EA4335 100%);
}

/* ============================================
   Contact Details Display
   ============================================ */
.contact-details-display {
    margin: var(--spacing-xl) 0;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.contact-info-card {
    background: var(--white);
    border-radius: 15px;
    padding: var(--spacing-xl);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.contact-info-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.contact-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-light);
    border-radius: 50%;
}

.contact-info-content h4 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
    font-weight: 600;
}

.contact-info-content a {
    color: var(--logo-red);
    text-decoration: none;
    transition: var(--transition);
    font-size: 1rem;
}

.contact-info-content a:hover {
    color: var(--logo-red-dark);
    text-decoration: underline;
}

.contact-info-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

.footer-contact {
    margin-top: var(--spacing-md);
}

.footer-contact p {
    margin-bottom: var(--spacing-xs);
    color: var(--gray-medium);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-contact a {
    color: var(--gray-medium);
    text-decoration: none;
    transition: var(--transition);
}

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

/* ============================================
   Product Detail
   ============================================ */
.product-detail {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--gray);
}

.product-detail:last-child {
    border-bottom: none;
}

.product-detail-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--spacing-md);
    align-items: start;
}

.product-detail-image {
    width: 100%;
}

.product-detail-info h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.product-intro {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.product-detail-info h3 {
    font-size: 1.3rem;
    margin: var(--spacing-md) 0 var(--spacing-sm);
    color: var(--text-dark);
}

.product-detail-info ul {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.product-detail-info li {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-xs);
}

/* ============================================
   Service Detail
   ============================================ */
.service-detail {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--gray);
}

.service-detail:last-child {
    border-bottom: none;
}

.service-detail-content h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.service-detail-content h3 {
    font-size: 1.3rem;
    margin: var(--spacing-md) 0 var(--spacing-sm);
    color: var(--chem-primary);
}

.service-detail-content ul {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.service-detail-content li {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-xs);
}

.cta-box {
    padding: var(--spacing-xl);
    border-radius: 15px;
    text-align: center;
    margin-top: var(--spacing-xl);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 0.8s ease-out;
}

.chem-cta {
    background: linear-gradient(135deg, var(--logo-grey) 0%, var(--logo-grey-dark) 100%);
    color: var(--white);
}

.pack-cta {
    background: linear-gradient(135deg, var(--logo-red) 0%, var(--logo-red-dark) 100%);
    color: var(--white);
}

.cta-box h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 2rem;
    color: var(--white);
    line-height: 1.3;
}

.cta-box p {
    margin-bottom: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    line-height: 1.6;
}

/* ============================================
   Manufacturing Section
   ============================================ */
.manufacturing-section {
    padding: var(--spacing-xl) 0;
}

/* ============================================
   Industries Section
   ============================================ */
.industries-section {
    padding: var(--spacing-xl) 0;
    background: transparent;
    margin: var(--spacing-lg) 0;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.industry-item {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 15px;
    text-align: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--logo-red);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: var(--transition-slow);
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
    position: relative;
    overflow: hidden;
    border: 3px solid var(--pack-light);
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.industry-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(227, 30, 36, 0.1), transparent);
    transition: left 0.6s ease;
}

.industry-item:hover::before {
    left: 100%;
}

.industry-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--pack-light), rgba(227, 30, 36, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.industry-item:hover::after {
    opacity: 1;
}

.industry-item:hover {
    transform: translateY(-8px) scale(1.05);
    border-color: var(--logo-red);
    box-shadow: 0 15px 40px rgba(220, 20, 60, 0.2);
    color: var(--logo-red-dark);
}

.industry-item span {
    position: relative;
    z-index: 1;
}

.industry-item:nth-child(1) { animation-delay: 0.1s; }
.industry-item:nth-child(2) { animation-delay: 0.2s; }
.industry-item:nth-child(3) { animation-delay: 0.3s; }
.industry-item:nth-child(4) { animation-delay: 0.4s; }
.industry-item:nth-child(5) { animation-delay: 0.5s; }
.industry-item:nth-child(6) { animation-delay: 0.6s; }
.industry-item:nth-child(7) { animation-delay: 0.7s; }
.industry-item:nth-child(8) { animation-delay: 0.8s; }

/* ============================================
   Contact Form
   ============================================ */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.contact-info-section h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.contact-info-section p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.contact-details {
    margin: var(--spacing-md) 0;
}

.contact-detail-item {
    margin-bottom: var(--spacing-md);
}

.contact-detail-item h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.contact-detail-item p {
    color: var(--text-light);
    line-height: 1.8;
}

.quick-links {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.contact-form-section h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.contact-form {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--gray-medium);
    border-radius: 5px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--chem-primary);
    box-shadow: 0 0 0 3px rgba(30, 75, 126, 0.1);
}

.form-group small {
    display: block;
    margin-top: var(--spacing-xs);
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ============================================
   Values Grid
   ============================================ */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.value-item {
    padding: var(--spacing-md);
    background: var(--gray-light);
    border-radius: 10px;
}

.value-item h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--chem-primary);
}

.value-item p {
    color: var(--text-light);
    line-height: 1.6;
}

/* ============================================
   Leadership Section
   ============================================ */
.leadership-section {
    margin-top: var(--spacing-md);
}

.leader-info {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    border-left: 5px solid var(--logo-red);
    animation: fadeInUp 0.8s ease-out;
}

.leader-info h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.leader-title {
    font-size: 1.2rem;
    color: var(--logo-red);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.leader-info p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   Expertise Grid
   ============================================ */
.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.expertise-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

.expertise-card:nth-child(1) {
    animation-delay: 0.1s;
}

.expertise-card:nth-child(2) {
    animation-delay: 0.2s;
}

.expertise-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--logo-grey), var(--logo-red));
    transition: height 0.3s ease;
}

.expertise-card.chem-card::before {
    background: var(--logo-grey);
}

.expertise-card.pack-card::before {
    background: var(--logo-red);
}

.expertise-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 0, 0, 0.1);
}

.expertise-card.chem-card:hover {
    border-color: var(--logo-grey);
    box-shadow: 0 15px 40px rgba(44, 62, 80, 0.2);
}

.expertise-card.pack-card:hover {
    border-color: var(--logo-red);
    box-shadow: 0 15px 40px rgba(220, 20, 60, 0.2);
}

.expertise-card h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
    font-weight: 700;
    position: relative;
    padding-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.expertise-card.chem-card h3 {
    color: var(--logo-grey);
}

.expertise-card.pack-card h3 {
    color: var(--logo-red);
}

.expertise-card h3::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: currentColor;
    border-radius: 2px;
}

.expertise-card p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
}

.expertise-card ul {
    list-style: none;
    margin: 0 0 var(--spacing-md) 0;
    padding: 0;
    flex-grow: 1;
}

.expertise-card li {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
    position: relative;
    font-size: 1rem;
}

.expertise-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--logo-red);
    font-weight: 700;
    font-size: 1.2rem;
}

.expertise-card.chem-card li::before {
    color: var(--logo-grey);
}

.expertise-card.pack-card li::before {
    color: var(--logo-red);
}

.expertise-card .btn {
    margin-top: var(--spacing-md);
    width: 100%;
    text-align: center;
    justify-content: center;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: var(--transition);
}

.expertise-card .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.expertise-since {
    font-size: 0.9rem;
    color: var(--text-light);
    font-style: italic;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.expertise-card.chem-card .expertise-since {
    color: var(--logo-grey);
}

.expertise-card.pack-card .expertise-since {
    color: var(--logo-red);
}

/* ============================================
   Achievements Section
   ============================================ */
.achievements-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--gray-light);
    border-radius: 15px;
}

.achievement-item {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.achievement-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.achievement-item h3 {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.achievement-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--logo-red);
    margin: var(--spacing-sm) 0;
    line-height: 1;
}

.achievement-item:first-child .achievement-number {
    color: var(--logo-red);
}

.achievement-item:last-child .achievement-number {
    color: var(--logo-grey);
}

.achievement-text {
    font-size: 1rem;
    color: var(--text-light);
    margin-top: var(--spacing-sm);
    line-height: 1.5;
}

/* ============================================
   Clients List
   ============================================ */
.client-intro {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.clients-section {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
}

.chem-section-bg .clients-section {
    border-left: 5px solid var(--logo-grey);
}

.pack-section-bg .clients-section {
    border-left: 5px solid var(--logo-red);
}

.clients-segment-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.clients-segment {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
}

.clients-segment.chem-segment {
    border-top: 5px solid var(--logo-grey);
}

.clients-segment.pack-segment {
    border-top: 5px solid var(--logo-red);
}

.clients-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.client-item {
    background: var(--gray-light);
    padding: var(--spacing-md);
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--logo-grey);
    transition: var(--transition);
}

.chem-section-bg .client-item,
.clients-segment.chem-segment .client-item {
    border-left-color: var(--logo-grey);
}

.pack-section-bg .client-item,
.clients-segment.pack-segment .client-item {
    border-left-color: var(--logo-red);
}

.client-item:hover {
    transform: translateX(5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.chem-section-bg .client-item:hover,
.clients-segment.chem-segment .client-item:hover {
    border-left-color: var(--logo-grey-dark);
    background: rgba(44, 62, 80, 0.02);
}

.pack-section-bg .client-item:hover,
.clients-segment.pack-segment .client-item:hover {
    border-left-color: var(--logo-red-dark);
    background: rgba(227, 30, 36, 0.02);
}

.client-item h4 {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.client-item p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin: 0;
    line-height: 1.6;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.footer-section p {
    color: var(--gray-medium);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section ul li a {
    color: var(--gray-medium);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray-medium);
}

.footer-bottom p {
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
}

.footer-credit {
    margin-top: var(--spacing-sm);
    font-size: 0.85rem;
    color: var(--gray-medium);
    opacity: 0.8;
}

.footer-credit a {
    color: var(--logo-red);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.footer-credit a:hover {
    color: var(--white);
    text-decoration: underline;
}

/* ============================================
   Mobile Responsive
   ============================================ */
@media (max-width: 768px) {
    .logo-img {
        height: 40px;
        max-width: 150px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-list {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
        z-index: 999;
    }
    
    .nav-list.active {
        left: 0;
    }
    
    .hero-unified {
        min-height: 60vh;
        padding: var(--spacing-lg) 0;
    }
    
    .hero-logo-container {
        padding: 15px;
    }
    
    .hero-logo {
        max-width: 150px;
    }
    
    .hero-title-unified {
        font-size: 3rem;
    }
    
    .hero-subtitle-unified {
        font-size: 1.4rem;
    }
    
    .hero-description-unified {
        font-size: 1rem;
    }
    
    .action-buttons-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .chem-hero h1,
    .pack-hero h1 {
        font-size: 2rem;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .product-detail-content {
        grid-template-columns: 1fr;
    }
    
    .highlights-grid,
    .services-grid,
    .products-grid,
    .features-grid,
    .expertise-grid,
    .achievements-section,
    .clients-list,
    .clients-segment-section {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .achievement-number {
        font-size: 2.5rem;
    }
    
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .industry-item {
        padding: var(--spacing-md);
        font-size: 1rem;
        min-height: 80px;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    /* Reduce section padding for mobile */
    .about-section,
    .highlights-section,
    .cta-section,
    .products-home-section,
    .action-buttons-section,
    .products-section,
    .why-choose-section,
    .expertise-section,
    .achievements-section,
    .clients-segment-section,
    .industries-section,
    .service-detail-section {
        padding: var(--spacing-md) 0;
    }
    
    /* Reduce gap above Why Choose Us section */
    .service-detail-section .services-section {
        padding-bottom: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
    }
    
    /* Specifically reduce gap between Why Choose Us and Gallery */
    .why-choose-section {
        padding-top: var(--spacing-sm);
        padding-bottom: var(--spacing-sm);
        margin-top: var(--spacing-sm);
        margin-bottom: 0;
    }
    
    .gallery-section {
        padding-top: var(--spacing-sm);
    }
    
    .section-header {
        margin-bottom: var(--spacing-md);
    }
    
    .section-header h2 {
        margin-bottom: var(--spacing-xs);
    }
    
    .section-subtitle {
        margin-bottom: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .logo-img {
        height: 35px;
        max-width: 120px;
    }
    
    .hero-title-unified {
        font-size: 2.5rem;
    }
    
    .hero-subtitle-unified {
        font-size: 1.2rem;
    }
    
    .hero-description-unified {
        font-size: 0.95rem;
    }
    
    .action-buttons-grid {
        grid-template-columns: 1fr;
    }
    
    .action-btn {
        min-height: 100px;
    }
    
    .action-icon {
        font-size: 2rem;
    }
    
    .contact-info-card {
        grid-template-columns: 1fr;
        padding: var(--spacing-md);
    }
    
    .contact-info-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .contact-icon {
        margin-bottom: var(--spacing-sm);
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .page-header h1 {
        font-size: 1.5rem;
    }
    
    .industries-grid {
        grid-template-columns: 1fr;
    }
    
    /* Further reduce section padding for small mobile */
    .about-section,
    .highlights-section,
    .cta-section,
    .products-home-section,
    .action-buttons-section,
    .products-section,
    .why-choose-section,
    .expertise-section,
    .achievements-section,
    .clients-segment-section,
    .industries-section,
    .service-detail-section {
        padding: var(--spacing-sm) 0;
    }
    
    /* Further reduce gap above Why Choose Us section on small mobile */
    .service-detail-section .services-section {
        padding-bottom: var(--spacing-xs);
        margin-bottom: var(--spacing-xs);
    }
    
    /* Further reduce gap between Why Choose Us and Gallery on small mobile */
    .why-choose-section {
        padding-top: var(--spacing-xs);
        padding-bottom: var(--spacing-xs);
        margin-top: var(--spacing-xs);
        margin-bottom: 0;
    }
    
    .gallery-section {
        padding-top: var(--spacing-xs);
    }
    
    .section-header {
        margin-bottom: var(--spacing-sm);
    }
    
    .section-header h2 {
        margin-bottom: var(--spacing-xs);
    }
    
    .section-subtitle {
        margin-bottom: var(--spacing-xs);
    }
    
    .highlights-grid,
    .services-grid,
    .products-grid,
    .features-grid,
    .expertise-grid,
    .clients-list,
    .clients-segment-section,
    .industries-grid {
        margin-top: var(--spacing-sm);
        gap: var(--spacing-sm);
    }
    
    /* Reduce features grid margin for Why Choose Us section */
    .why-choose-section .features-grid {
        margin-top: var(--spacing-sm);
        margin-bottom: 0;
    }
}