/* style.css - Velma Dairy Limited - ENHANCED VERSION */
/* ============================================= */
/* RESET & BASE STYLES */
/* ============================================= */

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

:root {
    /* Velma Dairy Enhanced Color Palette - Green & Sky Blue */
    --velma-green: #1a5f23;
    --velma-green-light: #2c8c3e;
    --velma-green-dark: #0d4d14;
    --velma-green-soft: #4caf50;
    --velma-green-pale: #e8f5e9;
    
    /* Sky Blue instead of Yellow */
    --velma-sky-blue: #87CEEB;
    --velma-sky-blue-light: #b0e0fa;
    --velma-sky-blue-dark: #4aa3c2;
    --velma-sky-blue-soft: #d4f1f9;
    
    --velma-white: #ffffff;
    --velma-light-gray: #f8f9fa;
    --velma-gray: #6c757d;
    --velma-dark: #333333;
    
    /* Enhanced Effects */
    --velma-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    --velma-shadow-hover: 0 15px 40px rgba(26, 95, 35, 0.15);
    --velma-transition: all 0.3s ease;
    --velma-radius: 8px;
    --velma-radius-lg: 12px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--velma-dark);
    background-color: var(--velma-white);
    background-image: url('../images/background.jpg');
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.92);
    z-index: -1;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--velma-green-dark);
}

p {
    margin-bottom: 1rem;
    color: var(--velma-gray);
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-align: center;
    position: relative;
    color: var(--velma-green-dark);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--velma-green), var(--velma-sky-blue));
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(135, 206, 235, 0.3);
}

.section-subtitle {
    font-size: 1.1rem;
    text-align: center;
    color: var(--velma-gray);
    margin-bottom: 50px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--velma-transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    text-align: center;
    letter-spacing: 0.5px;
    box-shadow: var(--velma-shadow);
}

.btn-primary {
    background: linear-gradient(135deg, var(--velma-green), var(--velma-green-light));
    color: var(--velma-white);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--velma-green-light), var(--velma-green-dark));
    transform: translateY(-3px);
    box-shadow: var(--velma-shadow-hover);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--velma-sky-blue), var(--velma-sky-blue-dark));
    color: var(--velma-dark);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--velma-sky-blue-dark), var(--velma-sky-blue));
    transform: translateY(-3px);
    box-shadow: var(--velma-shadow-hover);
    color: var(--velma-dark);
}

.btn-white {
    background: var(--velma-white);
    color: var(--velma-green);
    border: 2px solid var(--velma-green);
}

.btn-white:hover {
    background: var(--velma-green);
    color: var(--velma-white);
    transform: translateY(-3px);
}

.bg-light {
    background-color: var(--velma-light-gray);
}

/* ============================================= */
/* HEADER & NAVIGATION - WITH BACKGROUND IMAGE ONLY */
/* ============================================= */

.header {
    position: relative;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--velma-green-pale);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    position: relative;
    z-index: 2;
}

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

.logo-image {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--velma-sky-blue);
    margin-right: 15px;
    box-shadow: var(--velma-shadow);
}

.logo-text h1 {
    font-size: 1.5rem;
    margin: 0;
    color: var(--velma-green-dark);
    line-height: 1.2;
}

.logo-text .tagline {
    font-size: 0.9rem;
    color: var(--velma-sky-blue-dark);
    margin: 0;
    font-style: italic;
    font-weight: 500;
}

.nav-list {
    display: flex;
    gap: 25px;
}

.nav-list li a {
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    color: var(--velma-dark);
    padding: 8px 0;
    position: relative;
}

.nav-list li a:hover,
.nav-list li a.active {
    color: var(--velma-green);
}

.nav-list li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(to right, var(--velma-green), var(--velma-sky-blue));
    transition: var(--velma-transition);
}

.nav-list li a:hover::after,
.nav-list li a.active::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    color: var(--velma-green);
    cursor: pointer;
}

/* ============================================= */
/* HERO SECTIONS - ALL TEXT WHITE ON GREEN */
/* ============================================= */

.hero {
    position: relative;
    height: 80vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--velma-white);
    overflow: hidden;
    background: linear-gradient(135deg, rgba(26, 95, 35, 0.85), rgba(44, 140, 62, 0.9)), 
                url('../images/background.jpg') center/cover no-repeat;
    background-attachment: fixed;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero h2 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: var(--velma-white);
    text-shadow: 2px 4px 15px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    color: var(--velma-white);
    opacity: 0.95;
    text-shadow: 1px 2px 8px rgba(0, 0, 0, 0.3);
}

.hero .btn {
    margin: 10px;
}

.page-header {
    padding: 100px 0 60px;
    text-align: center;
    background: linear-gradient(135deg, rgba(26, 95, 35, 0.9), rgba(44, 140, 62, 0.95)),
                url('../images/background.jpg') center/cover no-repeat fixed;
    color: var(--velma-white);
    margin-bottom: 40px;
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.page-header h1 {
    font-size: 3rem;
    color: var(--velma-white);
    margin-bottom: 15px;
    position: relative;
    z-index: 2;
    text-shadow: 2px 4px 15px rgba(0, 0, 0, 0.3);
}

.page-header p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    color: var(--velma-white);
    opacity: 0.95;
    position: relative;
    z-index: 2;
    text-shadow: 1px 2px 8px rgba(0, 0, 0, 0.3);
}

/* ============================================= */
/* MISSION, VISION & VALUES SECTION */
/* ============================================= */

.mission-vision-section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-icon {
    font-size: 3rem;
    color: var(--velma-sky-blue);
    margin-bottom: 20px;
    display: inline-block;
    background: linear-gradient(135deg, var(--velma-green-pale), var(--velma-white));
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    box-shadow: 0 10px 25px rgba(26, 95, 35, 0.15);
    border: 2px solid var(--velma-white);
}

/* Mission Card */
.mission-card {
    background: linear-gradient(135deg, #ffffff, var(--velma-green-pale));
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 50px;
    border-left: 5px solid var(--velma-green);
    box-shadow: var(--velma-shadow-hover);
}

.mission-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.mission-statement {
    background: var(--velma-white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--velma-shadow);
    transition: var(--velma-transition);
    border-bottom: 3px solid transparent;
}

.mission-statement:hover {
    transform: translateY(-8px);
    box-shadow: var(--velma-shadow-hover);
    border-bottom-color: var(--velma-green);
}

.mission-statement.secondary {
    border-top: 3px solid var(--velma-sky-blue);
}

.mission-statement h4 {
    color: var(--velma-sky-blue-dark);
    margin-bottom: 15px;
    font-size: 1.2rem;
    font-weight: 700;
}

.mission-statement p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--velma-dark);
}

/* Vision Card */
.vision-card {
    background: linear-gradient(135deg, #ffffff, var(--velma-sky-blue-soft));
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 50px;
    border-right: 5px solid var(--velma-sky-blue);
    box-shadow: var(--velma-shadow-hover);
}

.vision-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.vision-statement {
    background: var(--velma-white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--velma-shadow);
    transition: var(--velma-transition);
    border-bottom: 3px solid transparent;
}

.vision-statement:hover {
    transform: translateY(-8px);
    box-shadow: var(--velma-shadow-hover);
    border-bottom-color: var(--velma-sky-blue);
}

.vision-statement.secondary {
    border-top: 3px solid var(--velma-green);
}

.vision-statement h4 {
    color: var(--velma-green);
    margin-bottom: 15px;
    font-size: 1.2rem;
    font-weight: 700;
}

.vision-statement p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--velma-dark);
}

/* Values Section */
.values-section {
    margin-top: 80px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.value-card {
    background: var(--velma-white);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    box-shadow: var(--velma-shadow);
    transition: var(--velma-transition);
    border-top: 4px solid var(--velma-green-pale);
}

.value-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--velma-shadow-hover);
    border-top-color: var(--velma-sky-blue);
}

.value-icon {
    font-size: 2.5rem;
    color: var(--velma-green);
    margin-bottom: 20px;
    background: var(--velma-green-pale);
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
    margin: 0 auto 20px;
    transition: var(--velma-transition);
}

.value-card:hover .value-icon {
    background: var(--velma-sky-blue);
    color: var(--velma-white);
    transform: scale(1.1);
}

.value-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--velma-green-dark);
}

.value-description {
    color: var(--velma-gray);
    margin-bottom: 20px;
    line-height: 1.6;
}

.value-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.value-tag {
    background: var(--velma-green-pale);
    color: var(--velma-green);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.value-tag:hover {
    background: var(--velma-green);
    color: var(--velma-white);
}

/* ============================================= */
/* ABOUT.HTML SPECIFIC STYLES */
/* ============================================= */

.about-preview .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-image .image-placeholder {
    height: 300px;
    background: linear-gradient(135deg, var(--velma-green-light), var(--velma-green-dark));
    border-radius: var(--velma-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--velma-white);
    font-size: 1.2rem;
    font-weight: 500;
    box-shadow: var(--velma-shadow-hover);
}

/* Journey Section */
.journey-section {
    padding: 80px 0;
}

.bg-light {
    background-color: var(--velma-light-gray);
}

.journey-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.journey-card {
    background: var(--velma-white);
    border-radius: var(--velma-radius-lg);
    padding: 25px;
    box-shadow: var(--velma-shadow);
    border-left: 5px solid var(--velma-green-pale);
    transition: var(--velma-transition);
}

.journey-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--velma-shadow-hover);
    border-left-color: var(--velma-sky-blue);
}

.journey-card-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.journey-card-icon {
    font-size: 2rem;
    color: var(--velma-sky-blue);
    margin-right: 15px;
}

.journey-card-date {
    background: var(--velma-green);
    color: var(--velma-white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.journey-card-title {
    color: var(--velma-green-dark);
    margin-bottom: 15px;
}

.journey-card-badge {
    display: inline-block;
    background: var(--velma-sky-blue);
    color: var(--velma-dark);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 15px;
}

/* Milestone Counter - ALL TEXT WHITE ON GREEN */
.milestone-counter {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 60px;
    text-align: center;
}

.milestone-item {
    padding: 30px;
    background: linear-gradient(135deg, var(--velma-green), var(--velma-green-light));
    color: var(--velma-white);
    border-radius: var(--velma-radius-lg);
    box-shadow: var(--velma-shadow-hover);
    position: relative;
    overflow: hidden;
}

.milestone-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
}

.milestone-number {
    font-size: 3rem;
    font-weight: 700;
    display: block;
    margin-bottom: 10px;
    position: relative;
    color: var(--velma-white);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.milestone-label {
    color: var(--velma-white);
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

/* Vision for Future Section - ALL TEXT WHITE ON GREEN */
.vision-section {
    background: linear-gradient(135deg, var(--velma-green), var(--velma-green-dark));
    color: var(--velma-white);
    padding: 80px 0;
    position: relative;
}

.vision-section .section-title {
    color: var(--velma-white);
}

.vision-content {
    max-width: 1000px;
    margin: 0 auto;
}

.vision-header {
    text-align: center;
    margin-bottom: 50px;
}

.vision-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    backdrop-filter: blur(5px);
    color: var(--velma-white);
}

.vision-title {
    color: var(--velma-white);
    margin-bottom: 15px;
}

.vision-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
    color: var(--velma-white);
}

.vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.vision-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: var(--velma-radius-lg);
    text-align: center;
    backdrop-filter: blur(10px);
    transition: var(--velma-transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.vision-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-8px);
    border-color: var(--velma-sky-blue);
}

.vision-item-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    display: block;
    color: var(--velma-sky-blue);
}

.vision-item-title {
    color: var(--velma-white);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.vision-item-description {
    color: var(--velma-white);
    font-size: 0.95rem;
    line-height: 1.7;
    opacity: 0.9;
}

.vision-statement {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: var(--velma-radius-lg);
    margin-top: 50px;
    backdrop-filter: blur(10px);
    line-height: 1.8;
    color: var(--velma-white);
}

.vision-statement strong {
    color: var(--velma-sky-blue);
}

/* ============================================= */
/* SERVICES SECTION */
/* ============================================= */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--velma-white);
    border-radius: var(--velma-radius-lg);
    overflow: hidden;
    box-shadow: var(--velma-shadow);
    transition: var(--velma-transition);
    border-top: 5px solid var(--velma-green);
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--velma-shadow-hover);
    border-top-color: var(--velma-sky-blue);
}

.service-header {
    padding: 25px;
    background: linear-gradient(135deg, var(--velma-green), var(--velma-green-light));
    color: var(--velma-white);
}

.service-header i {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
    filter: drop-shadow(2px 4px 6px rgba(0,0,0,0.2));
    color: var(--velma-white);
}

.service-header h3 {
    color: var(--velma-white);
    margin: 0;
}

.service-content {
    padding: 25px;
}

.service-content p {
    color: var(--velma-green-dark);
    font-weight: 600;
}

.service-content ul {
    margin-top: 15px;
}

.service-content li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    transition: var(--velma-transition);
    color: var(--velma-gray);
}

.service-content li:hover {
    transform: translateX(5px);
    color: var(--velma-green-dark);
}

.service-content li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--velma-sky-blue);
    font-weight: bold;
    font-size: 1.1rem;
}

/* ============================================= */
/* MODEL & QUALITY GRIDS */
/* ============================================= */

.model-grid,
.quality-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.model-item,
.quality-item {
    text-align: center;
    padding: 30px 20px;
    background: var(--velma-white);
    border-radius: var(--velma-radius-lg);
    box-shadow: var(--velma-shadow);
    transition: var(--velma-transition);
    border-bottom: 4px solid var(--velma-green-pale);
}

.model-item:hover,
.quality-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--velma-shadow-hover);
    border-bottom-color: var(--velma-sky-blue);
}

.model-item i,
.quality-item i {
    font-size: 3rem;
    color: var(--velma-green);
    margin-bottom: 20px;
    display: block;
    transition: var(--velma-transition);
}

.model-item:hover i,
.quality-item:hover i {
    color: var(--velma-sky-blue);
    transform: scale(1.1);
}

.model-item h3,
.quality-item h3 {
    margin-bottom: 15px;
    color: var(--velma-green-dark);
}

.model-item p,
.quality-item p {
    color: var(--velma-gray);
}

/* ============================================= */
/* PRODUCTS.HTML SPECIFIC STYLES */
/* ============================================= */

.category-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 25px;
    background: var(--velma-white);
    border: 2px solid var(--velma-green);
    border-radius: 50px;
    color: var(--velma-green);
    font-weight: 600;
    cursor: pointer;
    transition: var(--velma-transition);
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--velma-green);
    color: var(--velma-white);
    border-color: var(--velma-green);
    transform: translateY(-2px);
    box-shadow: var(--velma-shadow);
}

.products-grid.detailed {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.product-card.detailed {
    background: var(--velma-white);
    border-radius: var(--velma-radius-lg);
    overflow: hidden;
    box-shadow: var(--velma-shadow);
    transition: var(--velma-transition);
}

.product-card.detailed:hover {
    transform: translateY(-12px);
    box-shadow: var(--velma-shadow-hover);
}

.product-img {
    height: 200px;
    background: linear-gradient(135deg, var(--velma-green-light), var(--velma-green-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--velma-white);
    font-size: 4rem;
}

.product-info {
    padding: 25px;
}

.product-info h3 {
    color: var(--velma-green-dark);
    margin-bottom: 15px;
}

.product-desc {
    color: var(--velma-gray);
    margin-bottom: 20px;
}

.product-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 20px;
}

.product-specs span {
    background: var(--velma-green-pale);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--velma-green-dark);
    font-weight: 500;
}

.quality-standards-section {
    background: var(--velma-light-gray);
    padding: 80px 0;
}

.quality-cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.quality-card {
    background: var(--velma-white);
    border-radius: var(--velma-radius-lg);
    padding: 30px;
    box-shadow: var(--velma-shadow);
    border-top: 5px solid var(--velma-green-pale);
    transition: var(--velma-transition);
}

.quality-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--velma-shadow-hover);
    border-top-color: var(--velma-sky-blue);
}

.quality-header {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.quality-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--velma-green), var(--velma-green-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--velma-white);
    font-size: 1.5rem;
    margin-right: 20px;
    box-shadow: 0 5px 15px rgba(26, 95, 35, 0.2);
}

.quality-title {
    margin: 0;
    color: var(--velma-green-dark);
}

.quality-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 25px;
}

.metric-item {
    text-align: center;
    padding: 15px;
    background: var(--velma-green-pale);
    border-radius: var(--velma-radius);
}

.metric-item.industry {
    background: var(--velma-sky-blue-soft);
}

.metric-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--velma-green-dark);
    display: block;
    margin-bottom: 5px;
}

.metric-label {
    font-size: 0.9rem;
    color: var(--velma-gray);
}

.quality-footer {
    border-top: 1px solid #eee;
    padding-top: 20px;
}

.testing-info {
    display: flex;
    align-items: center;
    color: var(--velma-green);
    font-weight: 500;
}

.testing-info i {
    margin-right: 10px;
    font-size: 1.2rem;
    color: var(--velma-sky-blue);
}

/* Quality Summary - ALL TEXT WHITE ON GREEN */
.quality-summary {
    background: linear-gradient(135deg, var(--velma-green), var(--velma-green-dark));
    color: var(--velma-white);
    padding: 40px;
    border-radius: var(--velma-radius-lg);
    text-align: center;
    margin-top: 50px;
    box-shadow: var(--velma-shadow-hover);
}

.quality-summary h3 {
    color: var(--velma-white);
    margin-bottom: 20px;
}

.quality-summary p {
    color: var(--velma-white);
    opacity: 0.95;
}

.quality-badge {
    display: inline-block;
    background: var(--velma-sky-blue);
    color: var(--velma-dark);
    padding: 10px 25px;
    border-radius: 30px;
    font-weight: 600;
    margin-top: 20px;
}

/* Bulk Orders - ALL TEXT WHITE ON GREEN */
.bulk-orders {
    text-align: center;
    background: linear-gradient(135deg, var(--velma-green), var(--velma-green-light));
    color: var(--velma-white);
    padding: 60px 0;
}

.bulk-order-content h2 {
    color: var(--velma-white);
    margin-bottom: 20px;
}

.bulk-order-content p {
    color: var(--velma-white);
    opacity: 0.95;
}

/* ============================================= */
/* QUALITY.HTML SPECIFIC STYLES */
/* ============================================= */

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.process-step {
    text-align: center;
    padding: 30px;
    background: var(--velma-white);
    border-radius: var(--velma-radius-lg);
    box-shadow: var(--velma-shadow);
    position: relative;
    transition: var(--velma-transition);
}

.process-step:hover {
    transform: translateY(-8px);
    box-shadow: var(--velma-shadow-hover);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--velma-sky-blue), var(--velma-sky-blue-dark));
    color: var(--velma-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px rgba(135, 206, 235, 0.3);
}

.cert-grid,
.safety-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.cert-card,
.safety-item {
    text-align: center;
    padding: 30px;
    background: var(--velma-white);
    border-radius: var(--velma-radius-lg);
    box-shadow: var(--velma-shadow);
    transition: var(--velma-transition);
}

.cert-card:hover,
.safety-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--velma-shadow-hover);
}

.cert-icon {
    font-size: 3rem;
    color: var(--velma-sky-blue);
    margin-bottom: 20px;
}

.lab-section {
    background: var(--velma-light-gray);
}

.lab-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.lab-features li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    color: var(--velma-gray);
}

.lab-features i {
    position: absolute;
    left: 0;
    color: var(--velma-sky-blue);
    font-size: 1.2rem;
    top: 2px;
}

.lab-image .image-placeholder {
    height: 300px;
    background: linear-gradient(135deg, var(--velma-green), var(--velma-green-light));
    border-radius: var(--velma-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--velma-white);
    font-size: 1.2rem;
    font-weight: 500;
    box-shadow: var(--velma-shadow-hover);
}

/* Quality Policy - ALL TEXT WHITE ON GREEN */
.quality-policy .policy-card {
    background: linear-gradient(135deg, var(--velma-green), var(--velma-green-dark));
    color: var(--velma-white);
    padding: 50px;
    border-radius: var(--velma-radius-lg);
    box-shadow: var(--velma-shadow-hover);
}

.quality-policy h2 {
    color: var(--velma-white);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.quality-policy h2 i {
    font-size: 2rem;
    color: var(--velma-sky-blue);
}

.quality-policy p {
    color: var(--velma-white);
    opacity: 0.95;
}

.quality-policy ul {
    margin: 20px 0 30px;
}

.quality-policy li {
    margin-bottom: 15px;
    padding-left: 25px;
    position: relative;
    color: var(--velma-white);
}

.quality-policy li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--velma-sky-blue);
    font-weight: bold;
    font-size: 1.2rem;
}

.signature {
    text-align: right;
    font-style: italic;
    margin-top: 30px;
    color: var(--velma-sky-blue);
    font-weight: 500;
}

/* ============================================= */
/* GALLERY.HTML SPECIFIC STYLES */
/* ============================================= */

.gallery-hero {
    background: linear-gradient(135deg, rgba(26, 95, 35, 0.9), rgba(44, 140, 62, 0.95)),
                url('../images/background.jpg') center/cover no-repeat fixed;
    color: var(--velma-white);
}

.gallery-filter-container {
    margin: 30px 0;
}

.gallery-filter {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.gallery-filter-btn {
    padding: 10px 25px;
    background: var(--velma-white);
    border: 2px solid var(--velma-green);
    border-radius: 50px;
    color: var(--velma-green);
    font-weight: 600;
    cursor: pointer;
    transition: var(--velma-transition);
}

.gallery-filter-btn.active,
.gallery-filter-btn:hover {
    background: var(--velma-green);
    color: var(--velma-white);
    border-color: var(--velma-green);
    transform: translateY(-2px);
    box-shadow: var(--velma-shadow);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.gallery-item {
    background: var(--velma-white);
    border-radius: var(--velma-radius-lg);
    overflow: hidden;
    box-shadow: var(--velma-shadow);
    transition: var(--velma-transition);
    position: relative;
}

.gallery-item:hover {
    transform: translateY(-12px);
    box-shadow: var(--velma-shadow-hover);
}

.category-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--velma-sky-blue);
    color: var(--velma-dark);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.gallery-img {
    height: 250px;
    background: linear-gradient(135deg, var(--velma-green-light), var(--velma-green-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--velma-white);
    position: relative;
}

.gallery-img .image-placeholder i {
    font-size: 4rem;
    filter: drop-shadow(2px 4px 6px rgba(0,0,0,0.2));
    color: var(--velma-white);
}

.play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 95, 35, 0.8), rgba(44, 140, 62, 0.9));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--velma-white);
    cursor: pointer;
    opacity: 0;
    transition: var(--velma-transition);
}

.video-item:hover .play-overlay {
    opacity: 1;
}

.gallery-caption {
    padding: 20px;
}

.gallery-caption h3 {
    color: var(--velma-green-dark);
    margin-bottom: 10px;
}

.gallery-caption p {
    color: var(--velma-gray);
    font-size: 0.95rem;
}

.video-showcase {
    background: var(--velma-light-gray);
    padding: 80px 0;
}

.video-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 50px;
}

.video-wrapper {
    position: relative;
    border-radius: var(--velma-radius-lg);
    overflow: hidden;
    box-shadow: var(--velma-shadow-hover);
}

.video-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--velma-sky-blue);
    color: var(--velma-dark);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.video-info h3 {
    color: var(--velma-green-dark);
    margin-bottom: 20px;
}

.video-stats {
    display: flex;
    gap: 20px;
    margin-top: 25px;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--velma-green-pale);
    padding: 10px 15px;
    border-radius: 50px;
    color: var(--velma-green-dark);
    font-weight: 600;
}

/* Gallery CTA - ALL TEXT WHITE ON GREEN */
.gallery-cta {
    text-align: center;
    padding: 80px 0;
    background: linear-gradient(135deg, var(--velma-green), var(--velma-green-dark));
    color: var(--velma-white);
}

.gallery-cta h2 {
    color: var(--velma-white);
    margin-bottom: 20px;
}

.gallery-cta p {
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
    color: var(--velma-white);
    opacity: 0.95;
}

/* ============================================= */
/* CONTACT.HTML SPECIFIC STYLES */
/* ============================================= */

.contact-header {
    background: linear-gradient(135deg, rgba(26, 95, 35, 0.9), rgba(44, 140, 62, 0.95)),
                url('../images/background.jpg') center/cover no-repeat fixed;
    color: var(--velma-white);
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
}

.contact-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.contact-header h1 {
    color: var(--velma-white);
    font-size: 3rem;
    margin-bottom: 15px;
    position: relative;
    z-index: 2;
    text-shadow: 2px 4px 15px rgba(0, 0, 0, 0.3);
}

.contact-header p {
    color: var(--velma-white);
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    text-shadow: 1px 2px 8px rgba(0, 0, 0, 0.3);
}

.contact-section {
    padding: 60px 0;
    background: var(--velma-light-gray);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.contact-info {
    padding-right: 30px;
}

.contact-intro {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--velma-gray);
}

.contact-details {
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    align-items: flex-start;
}

.contact-item:hover {
    transform: translateX(5px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--velma-sky-blue), var(--velma-sky-blue-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
    box-shadow: 0 5px 15px rgba(135, 206, 235, 0.3);
}

.contact-icon i {
    color: var(--velma-dark);
    font-size: 1.5rem;
}

.contact-text h3 {
    color: var(--velma-green-dark);
    margin-bottom: 8px;
    font-size: 1.2rem;
}

.contact-text p {
    color: var(--velma-gray);
    line-height: 1.6;
    margin: 0;
}

.contact-text a {
    color: var(--velma-green);
    font-weight: 500;
}

.contact-text a:hover {
    color: var(--velma-green-dark);
    text-decoration: underline;
}

/* Social Contact - FIXED with brand colors */


/* Contact Form */
.contact-form-container {
    background: var(--velma-white);
    padding: 50px;
    border-radius: var(--velma-radius-xl);
    box-shadow: var(--velma-shadow-hover);
    border: 1px solid var(--velma-green-pale);
}

.contact-form-container h3 {
    color: var(--velma-green-dark);
    margin-bottom: 30px;
    font-size: 2rem;
    position: relative;
    padding-bottom: 15px;
}

.contact-form-container h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 3px;
    background: var(--velma-green);
    border-radius: 2px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--velma-green-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--velma-green-pale);
    border-radius: var(--velma-radius);
    font-family: 'Roboto', sans-serif;
    font-size: 1rem;
    transition: var(--velma-transition);
    background: var(--velma-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--velma-sky-blue);
    box-shadow: 0 0 0 3px rgba(135, 206, 235, 0.2);
}

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

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkbox-group input {
    width: auto;
    margin: 0;
}

.submit-btn {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 10px;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--velma-sky-blue), var(--velma-sky-blue-dark));
    color: var(--velma-dark);
    border: none;
}

.submit-btn:hover {
    background: linear-gradient(135deg, var(--velma-sky-blue-dark), var(--velma-sky-blue));
    transform: translateY(-3px);
    box-shadow: var(--velma-shadow-hover);
}

.submit-btn i {
    margin-right: 10px;
}

.form-note {
    text-align: center;
    margin-top: 20px;
    color: var(--velma-gray);
    font-size: 0.9rem;
}

/* Map Section */
.map-section {
    padding: 80px 0;
    background: var(--velma-light-gray);
}

.map-container-large {
    width: 100%;
    height: 500px;
    border-radius: var(--velma-radius-xl);
    overflow: hidden;
    box-shadow: var(--velma-shadow-hover);
    transition: var(--velma-transition);
    border: 4px solid var(--velma-white);
    margin-bottom: 30px;
}

.map-container-large:hover {
    transform: translateY(-5px);
    box-shadow: var(--velma-shadow-strong);
}

.map-container-large iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.map-controls {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.btn-map-link {
    display: inline-flex;
    align-items: center;
    padding: 14px 30px;
    background: var(--velma-sky-blue);
    color: var(--velma-dark);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--velma-transition);
    font-size: 1rem;
    gap: 10px;
    box-shadow: var(--velma-shadow);
}

.btn-map-link:hover {
    background: var(--velma-sky-blue-dark);
    color: var(--velma-white);
    transform: translateY(-3px);
    box-shadow: var(--velma-shadow-hover);
}

/* Location Details */
.location-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.location-card {
    background: var(--velma-white);
    padding: 30px;
    border-radius: var(--velma-radius-lg);
    box-shadow: var(--velma-shadow);
    transition: var(--velma-transition);
    border-top: 4px solid var(--velma-green-pale);
}

.location-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--velma-shadow-hover);
    border-top-color: var(--velma-sky-blue);
}

.location-card h3 {
    color: var(--velma-green-dark);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    font-size: 1.3rem;
}

.location-card h3 i {
    margin-right: 10px;
    color: var(--velma-sky-blue);
    font-size: 1.3rem;
}

.location-card p {
    color: var(--velma-gray);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.location-card p i {
    color: var(--velma-sky-blue);
    width: 20px;
}

.location-hours {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--velma-green-pale);
    font-weight: 600;
    color: var(--velma-sky-blue-dark);
}

.location-hours i {
    margin-right: 10px;
}



/* CTA Section - WITH BACKGROUND IMAGE */
.cta-section {
    background: linear-gradient(135deg, rgba(26, 95, 35, 0.85), rgba(44, 140, 62, 0.9)),
                url('../images/background.jpg') center/cover no-repeat fixed !important;
    padding: 80px 0;
    text-align: center;
    color: var(--velma-white);
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.2) 100%);
    z-index: 1;
}

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

.cta-content h2 {
    color: var(--velma-white);
    margin-bottom: 20px;
    font-size: 2.5rem;
    text-shadow: 2px 4px 15px rgba(0, 0, 0, 0.3);
    font-weight: 700;
}

.cta-content p {
    color: var(--velma-white);
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    min-width: 200px;
    padding: 16px 30px;
    font-weight: 700;
}

.cta-buttons .btn-primary {
    background: linear-gradient(135deg, var(--velma-sky-blue), var(--velma-sky-blue-dark));
    color: var(--velma-dark);
    border: none;
}

.cta-buttons .btn-primary:hover {
    background: linear-gradient(135deg, var(--velma-sky-blue-dark), var(--velma-sky-blue));
    color: var(--velma-dark);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(135, 206, 235, 0.4);
}

.cta-buttons .btn-secondary {
    background: transparent;
    color: var(--velma-white);
    border: 2px solid var(--velma-white);
    backdrop-filter: blur(5px);
}

.cta-buttons .btn-secondary:hover {
    background: var(--velma-white);
    color: var(--velma-green-dark);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(255, 255, 255, 0.2);
}
/* ============================================= */
/* FOOTER - WITH BACKGROUND IMAGE */
/* ============================================= */

.footer {
    position: relative;
    background: linear-gradient(135deg, rgba(26, 95, 35, 0.95), rgba(13, 77, 20, 0.98)), 
                url('../images/background.jpg') center/cover no-repeat fixed;
    color: var(--velma-white);
    padding: 80px 0 30px;
    margin-top: 60px;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--velma-sky-blue), var(--velma-green-light), var(--velma-sky-blue));
    z-index: 2;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
    position: relative;
    z-index: 2;
}

.footer-col h3,
.footer-col h4 {
    color: var(--velma-white);
    margin-bottom: 25px;
    position: relative;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--velma-sky-blue);
    border-radius: 3px;
}

.footer-col p {
    margin-bottom: 20px;
    opacity: 0.95;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    color: var(--velma-white);
    transition: var(--velma-transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-links a:hover {
    background: var(--velma-sky-blue);
    color: var(--velma-dark);
    transform: translateY(-5px);
    border-color: var(--velma-sky-blue);
    box-shadow: 0 5px 15px rgba(135, 206, 235, 0.3);
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    opacity: 0.95;
    transition: var(--velma-transition);
    color: rgba(255, 255, 255, 0.95);
    display: inline-block;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.footer-col ul li a:hover {
    opacity: 1;
    color: var(--velma-sky-blue);
    transform: translateX(5px);
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
    opacity: 0.95;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.contact-info i {
    color: var(--velma-sky-blue);
    font-size: 1.2rem;
    margin-top: 3px;
    filter: drop-shadow(1px 1px 2px rgba(0, 0, 0, 0.3));
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    position: relative;
    z-index: 2;
}

.footer-bottom p {
    margin-bottom: 15px;
    opacity: 0.95;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.footer-bottom a {
    color: var(--velma-sky-blue);
    font-weight: 600;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

/* ============================================= */
/* RESPONSIVE DESIGN */
/* ============================================= */

@media (max-width: 992px) {
    .nav-list {
        gap: 15px;
    }
    
    .about-preview .container,
    .lab-content,
    .contact-wrapper,
    .video-container {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero h2 {
        font-size: 2.8rem;
    }
    
    .mission-content,
    .vision-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-list {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: var(--velma-transition);
        z-index: 999;
        border-top: 2px solid var(--velma-sky-blue);
    }
    
    .nav-list.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-list li a {
        color: var(--velma-dark);
        display: block;
        padding: 12px 20px;
        text-align: center;
        border-bottom: 1px solid var(--velma-green-pale);
    }
    
    .nav-list li:last-child a {
        border-bottom: none;
    }
    
    .nav-list li a:hover,
    .nav-list li a.active {
        color: var(--velma-white);
        background: var(--velma-green);
        border-radius: var(--velma-radius);
    }
    
    .nav-list li a::after {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero h2 {
        font-size: 2.2rem;
    }
    
    .page-header h1 {
        font-size: 2.2rem;
    }
    
    .services-grid,
    .values-grid,
    .directors-grid,
    .quality-cards-container {
        grid-template-columns: 1fr;
    }
    
    .mission-card,
    .vision-card {
        padding: 25px;
    }
    
    .mission-statement,
    .vision-statement {
        padding: 20px;
    }
    
    .journey-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .section {
        padding: 60px 0;
    }
    
    .hero {
        min-height: 500px;
    }
    
    .hero h2 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 250px;
    }
    
    .milestone-counter {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .value-card {
        padding: 20px;
    }
}