/* ==================== Feedback Styles ==================== */
.form-feedback {
    margin-bottom: 1em;
    padding: 0.75em 1em;
    border-radius: 6px;
    font-size: 1em;
    text-align: center;
}
.form-feedback.success {
    background: #e6f7e6;
    color: #218838;
    border: 1px solid #218838;
}
.form-feedback.error {
    background: #fbeaea;
    color: #e3141b;
    border: 1px solid #e3141b;
}

/* ==================== CSS Variables ==================== */
:root {
    --primary-red: #e3141b;
    --dark-red: #D62828;
    --light-red: #F77F88;
    --black: #1A1A1A;
    --dark-gray: #333333;
    --white: #F5F3F4;
    --medium-gray: #666666;
    --light-gray: #F8F9FA;
    --very-light-gray: #FAFBFC;
    --border-gray: #E5E5E5;
    --font-primary: 'Google Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.15);
}

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

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

body {
    font-family: var(--font-primary);
    color: #161A1D;
    background-repeat: no-repeat;
    background-attachment: fixed;
    line-height: 1.6;
    letter-spacing: 0.2px;
    overflow-x: hidden;
}

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

/* ==================== Animation Helpers ==================== */
.fade-in,
.animate-on-scroll {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.fade-in.visible,
.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

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

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

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

/* ==================== Layout ==================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    width: 100%;
}

/* ==================== Typography ==================== */
h1 {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--white);
    letter-spacing: -1px;
}

h2 {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    color: var(--primary-red);
    letter-spacing: -0.8px;
    margin-bottom: 1rem;
}

h3 {
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    font-weight: 700;
    line-height: 1.3;
    color: #161A1D;
}

h4 {
    font-size: 1.15rem;
    font-weight: 600;
    color: #161A1D;
}

h5 {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--white);
}

p {
    font-size: 1rem;
    color: var(--medium-gray);
    line-height: 1.7;
}

/* ==================== Section Header ==================== */
.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-header h2 {
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: min(500px, 80vw);
    height: 4px;
    background: var(--primary-red);
    border-radius: 2px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--medium-gray);
    margin-top: 0.75rem;
}

/* ==================== Navigation ==================== */
.navbar {
    background-color: var(--primary-red);
    border-bottom: 1px solid var(--dark-red);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    width: 80px;
    height: auto;
    display: block;
    flex-shrink: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 400;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    white-space: nowrap;
}

.nav-link.active,
.nav-link:hover {
    color: #161A1D;
    font-weight: 700;
    background-color: var(--white);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
    padding: 4px;
    z-index: 1100;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    transition: all 0.3s ease;
    border-radius: 2px;
    display: block;
}

/* ==================== Hero Section ==================== */
.hero {
    position: relative;
    height: 100svh;
    min-height: 500px;
    max-height: 900px;
    overflow: hidden;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    border-bottom: 4px solid var(--primary-red);
}

.hero-vid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 26, 0.6);
    z-index: 1;
}

.hero-content {
    position: absolute;
    bottom: 15%;
    left: 8%;
    right: 8%;
    z-index: 2;
    color: var(--white);
    max-width: 750px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
}

/* ==================== Page Header ==================== */
.page-header {
    position: relative;
    height: clamp(280px, 50vw, 700px);
    color: white;
    border-bottom: 4px solid var(--primary-red);
    overflow: hidden;
    margin-top: 0;
}

.page-header-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 26, 0.6);
    z-index: 5;
}

.page-header-content {
    position: absolute;
    bottom: 15%;
    left: 0;
    width: 100%;
    padding: 0 30px;
    z-index: 10;
}

.page-header-content h1 {
    color: white;
    font-size: clamp(1.6rem, 4vw, 4rem);
    text-align: left;
    animation: slideUp 0.8s ease;
    text-shadow: 2px 4px 16px rgba(0, 0, 0, 0.4);
    margin-bottom: 0.5rem;
}

.page-header-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(0.9rem, 2vw, 1.3rem);
    animation: slideUp 0.8s ease;
    text-shadow: 2px 4px 16px rgba(0, 0, 0, 0.3);
}

/* ==================== Buttons ==================== */
.btn {
    padding: 12px 28px;
    border: none;
    border-radius: 100px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1.05rem;
}

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

.btn-primary:hover {
    background-color: var(--dark-red);
    border-color: var(--dark-red);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(230, 57, 70, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-red);
    border: 2px solid var(--primary-red);
}

.btn-outline:hover {
    background-color: var(--primary-red);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(230, 57, 70, 0.3);
}

/* ==================== Why Choose Section ==================== */
.why-choose {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--light-gray), var(--very-light-gray));
    border-top: 1px solid var(--border-gray);
    border-bottom: 1px solid var(--border-gray);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
}

.feature-card {
    padding: 2.5rem 2rem;
    background: transparent;
    border-radius: 12px;
    border: 1px solid var(--border-gray);
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-red);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background: var(--primary-red);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.15) rotate(5deg);
}

/* ==================== CTA Section ==================== */
.cta-section {
    padding: 5rem 0;
    background: var(--primary-red);
    color: var(--white);
}

.cta-content {
    display: flex;
    align-items: center;
    gap: 10rem;          
    max-width: 1200px;  /* ← slightly wider */
    margin: 0 auto;
    padding: 0 30px;
}
.cta-text {
    flex: 1 1 0;
    text-align: left;
    max-width: 100%;
    width: 700px;
}

.cta-content h2 {
    color: var(--white);
    font-size: clamp(1.8rem, 3vw, 3rem);
    margin: 0 0 1.5rem 0;
}

.cta-content p {
    font-size: 1.05rem;
    line-height: 1.5;
    color: var(--white);
    text-align: justify;
    margin: 0 0 1.5rem 0;
}

.cta-logo {
    border-radius: 25px;
    box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.5);
    width: 50%;
    max-width: 600px;
    height: auto;
    flex-shrink: 0;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    color: var(--white);
    justify-content: center;
    flex-wrap: wrap;
}

/* ==================== Featured Products ==================== */
.featured-section {
    padding: 5rem 0;
    background: var(--white);
}

.product-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.product-preview-card {
    padding: 2rem 1rem 1.5rem;
    border-radius: 12px;
    background: var(--white);
    border: 1px solid var(--border-gray);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.product-preview-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-red);
}

.preview-icon {
    width: 200px;
    height: 220px;
    margin: 0 auto 1.5rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.preview-icon.antibiotics,
.preview-icon.vitamins,
.preview-icon.feed-additives,
.preview-icon.disinfectants,
.preview-icon.macro,
.preview-icon.all {
    background: var(--primary-red);
}

.icon-img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.icon-img.products {
    width: 190px;
    height: 190px;
    object-fit: contain;
}

.product-preview-card:hover .preview-icon {
    transform: scale(1.05);
}

.product-preview-card h3 {
    margin: 0 0 0.5rem;
}

.product-preview-card p {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.preview-link {
    color: var(--primary-red);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

/* ==================== Standalone Video ==================== */
.standalone-video {
    width: 90%;
    max-width: 900px;
    height: 400px;
    max-height: 56vw;
    object-fit: cover;
    margin: 2.5rem auto;
    display: block;
    background: #000;
    box-shadow: 0 6px 32px rgba(0,0,0,0.15);
    border: 2px solid var(--primary-red);
    border-radius: 12px;
}

/* ==================== Content Section ==================== */
.content-section {
    padding: 4.5rem 0;
    background: var(--white);
}

.content-grid-2 {
    gap: 4rem;
    align-items: center;
}

.content-text h2 {
    color: var(--primary-red);
    margin-bottom: 1.5rem;
}

.content-text p {
    text-align: justify;
    margin-bottom: 1.2rem;
}

.content-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

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

/* ==================== Mission & Vision ==================== */
.mission-vision-section {
    padding: 4.5rem 0;
    background: linear-gradient(135deg, var(--light-gray), var(--very-light-gray));
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.mission-card,
.vision-card,
.values-card {
    padding: 2.5rem;
    background: transparent;
    border-radius: 12px;
    border: 1px solid var(--border-gray);
    text-align: justify;
    transition: all 0.3s ease;
}

.mission-card:hover,
.vision-card:hover,
.values-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-red);
}

.mv-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--white);
}

.mv-icon.mission,
.mv-icon.vision {
    background: var(--primary-red);
}

.mission-card h3,
.vision-card h3,
.values-card h3 {
    text-align: center;
    margin-bottom: 1rem;
}

/* ==================== Values Detail Section ==================== */
.values-detail-section {
    padding: 4.5rem 0;
    background: var(--white);
}

.values-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.value-item {
    padding: 2rem;
    text-align: center;
    background: var(--white);
    border: 1px solid var(--border-gray);
    border-radius: 12px;
    transition: all 0.3s ease;
}

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

.value-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.25rem;
    background: var(--primary-red);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--white);
    transition: all 0.3s ease;
}

.value-item:hover .value-icon {
    transform: scale(1.15);
}

.value-item h4 {
    margin-bottom: 0.75rem;
}

.value-item p {
    text-align: justify;
    font-size: 0.95rem;
}

/* ==================== Facilities Section ==================== */
.facilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.facility-card {
    padding: 2.5rem;
    background: transparent;
    border-radius: 12px;
    border: 1px solid var(--border-gray);
    transition: all 0.3s ease;
}

.facility-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-red);
    transform: translateY(-10px);
}

.facility-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1.5rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
}

.facility-icon.manufacturing,
.facility-icon.quality,
.facility-icon.storage,
.facility-icon.research {
    background: var(--primary-red);
}

.facility-card h3 {
    margin-bottom: 1rem;
}

/* ==================== Gallery Section ==================== */
.gallery-section {
    background-color: var(--light-gray);
    padding: 4rem 5%;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    cursor: pointer;
    border: 1px solid var(--border-gray);
    aspect-ratio: 1;
    transition: all 0.3s ease;
}

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

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

/* ==================== Products Page ==================== */
.search-filter-box {
    margin-bottom: 3rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.search-container {
    position: relative;
}

.search-input {
    width: 100%;
    padding: 12px 16px 12px 16px;
    font-size: 1rem;
    border: 2px solid var(--border-gray);
    border-radius: 8px;
    outline: none;
    transition: all 0.3s ease;
    font-family: var(--font-primary);
}

.search-input:focus {
    border-color: var(--primary-red);
    box-shadow: 0 0 10px rgba(230, 57, 70, 0.2);
}

.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    border: 2px solid var(--border-gray);
    background-color: var(--white);
    color: var(--dark-gray);
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-primary);
    font-size: 0.95rem;
}

.filter-btn:hover {
    border-color: var(--primary-red);
    color: var(--primary-red);
}

.filter-btn.active {
    background-color: var(--primary-red);
    color: var(--white);
    border-color: var(--primary-red);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.product-card {
    background-color: var(--white);
    border: 1px solid var(--border-gray);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: var(--shadow-sm);
}

.product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-12px);
    border-color: var(--primary-red);
}

.product-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: var(--light-gray);
    cursor: pointer;
}

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

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(230, 57, 70, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.product-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-content h4 {
    color: var(--primary-red);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.product-description {
    font-size: 0.95rem;
    color: var(--medium-gray);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.product-indication {
    font-size: 0.9rem;
    color: #161A1D;
    margin-bottom: 0.5rem;
}

.product-type {
    font-size: 0.9rem;
    color: var(--primary-red);
    font-weight: 600;
    margin-top: auto;
}

.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: var(--medium-gray);
}

/* ==================== Modal Styles ==================== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    animation: fadeIn 0.3s ease;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--white);
    margin: 5% auto;
    padding: 2.5rem;
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    animation: slideDown 0.3s ease;
}

.modal-close {
    position: absolute;
    right: 16px;
    top: 16px;
    font-size: 28px;
    font-weight: 700;
    color: var(--medium-gray);
    cursor: pointer;
    transition: color 0.3s ease;
    line-height: 1;
    z-index: 10;
}

.modal-close:hover {
    color: var(--primary-red);
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.modal-image {
    width: 100%;
    height: 260px;
    object-fit: cover;
    border-radius: 8px;
}

.modal-info h3 {
    color: var(--primary-red);
    margin-bottom: 1rem;
}

.modal-details p {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.modal-image-full {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    margin: auto;
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* ==================== Contact Section ==================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.contact-info-section h2,
.contact-form-section h2 {
    margin-bottom: 1.5rem;
}

.contact-items {
    display: grid;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    gap: 1.25rem;
    padding: 1.5rem;
    background: var(--white);
    border: 1px solid var(--border-gray);
    border-radius: 12px;
    transition: all 0.3s ease;
    align-items: flex-start;
}

.contact-item:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-red);
    transform: translateX(4px);
}

.contact-icon {
    color: var(--primary-red);
    font-size: 1.5rem;
    min-width: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-item h4 {
    color: #161A1D;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.contact-item p {
    font-size: 0.95rem;
    margin: 0;
    color: var(--medium-gray);
}

.contact-item a {
    color: var(--primary-red);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--dark-red);
}

.contact-form-section {
    background: var(--white);
    padding: 2.5rem;
    border: 1px solid var(--border-gray);
    border-radius: 12px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #161A1D;
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: all 0.3s ease;
    background: #fff;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 8px rgba(230, 57, 70, 0.2);
}

.contact-form-section select#category {
    font-family: 'Google Sans', Arial, sans-serif;
}

.map-section {
    margin-top: 3rem;
}

.map-section h2 {
    margin-bottom: 1.5rem;
    text-align: center;
}

.map-section iframe {
    width: 100%;
    height: 450px;
    border-radius: 12px;
    border: 1px solid var(--border-gray);
}

/* ==================== Quick Stats ==================== */
.quick-stats {
    padding: 3rem 0;
    background: linear-gradient(90deg, var(--white), var(--light-gray));
    border-bottom: 1px solid var(--border-gray);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
}

.stat-box {
    padding: 2rem;
    text-align: center;
    border-radius: 12px;
    background: var(--white);
    border: 1px solid var(--border-gray);
    transition: all 0.3s ease;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-red);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--medium-gray);
    font-weight: 500;
}

/* ==================== Achievements Section ==================== */
.achievements-section {
    padding: 4.5rem 0;
    background: linear-gradient(135deg, var(--light-gray), var(--very-light-gray));
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.achievement-card {
    padding: 2.5rem;
    background: transparent;
    border-radius: 12px;
    border: 1px solid var(--border-gray);
    text-align: center;
    transition: all 0.3s ease;
}

.achievement-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-red);
    transform: translateY(-10px);
}

.achievement-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-red), var(--light-red));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    transition: all 0.3s ease;
}

/* ==================== Footer ==================== */
.footer {
    background-color: var(--primary-red);
    color: var(--white);
    padding: 2.5rem 0 1rem;
    font-size: 0.9rem;
    border-top: 1px solid var(--black);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 2.5rem;
    margin-bottom: 2rem;
}

.footer-section {
    min-width: 0;
}

.footer-logo-img {
    max-width: 130px;
    margin-bottom: 1rem;
}

.footer-section p {
    color: var(--white);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a,
.footer a {
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    transition: opacity 0.2s;
}

.footer a:hover {
    opacity: 0.8;
    text-decoration: underline;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.4);
    padding-top: 1rem;
    margin-top: 0.5rem;
}

.footer-bottom p {
    color: var(--white);
    font-size: 0.85rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: rgba(255,255,255,0.2);
    transform: translateY(-3px);
}

/* ==================== Page Header Decorative ==================== */
.page-header::before {
    content: '';
    position: absolute;
    top: -50px;
    left: -50px;
    width: 200px;
    height: 200px;
    background: rgba(255,255,255,0.1);
    border-radius: 50% 50% 0 0;
    transform: rotate(45deg);
    z-index: 2;
}
.page-header::after {
    content: '';
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 180px;
    height: 180px;
    background: rgba(255,255,255,0.08);
    border-radius: 50% 0 50% 0;
    transform: rotate(-30deg);
    z-index: 2;
}

/* ==================== Tablet Breakpoint (max 1024px) ==================== */
@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }

    .nav-container {
        padding: 0 20px;
    }

    .logo {
        width: 70px;
    }

    .nav-menu {
        gap: 1.2rem;
    }

    .nav-link {
        font-size: 1rem;
        padding: 0.4rem 0.6rem;
    }

    .hero-content {
        left: 5%;
        right: 5%;
    }

    .cta-content {
        padding: 0 20px;
        gap: 2rem;
    }

    .cta-logo {
        width: 40%;
    }

    .contact-grid {
        gap: 2rem;
    }

    .content-grid-2 {
        gap: 2.5rem;
    }

    .footer-grid {
        gap: 1.5rem;
    }
}

/* ==================== Mobile Breakpoint (max 768px) ==================== */
@media (max-width: 768px) {
    /* --- Nav mobile --- */
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 0;
        padding-top: 80px;
        flex-direction: column;
        background-color: var(--primary-red);
        width: 100%;
        height: 100svh;
        text-align: center;
        transition: left 0.3s ease;
        gap: 0;
        z-index: 999;
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-link {
        padding: 1rem 2rem;
        display: block;
        font-size: 1.1rem;
        border-radius: 0;
    }

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

    /* --- Hero mobile --- */
    .hero {
        height: 100svh;
        min-height: 400px;
        max-height: 700px;
    }

    .hero-content {
        bottom: 10%;
        left: 5%;
        right: 5%;
    }

    /* --- CTA mobile --- */
    .cta-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 0px;
    }

    .cta-text {
        width: 100%;
        padding: 0 20px;
    }

    .cta-content p {
        text-align: left;
    }

    .cta-logo  {
        width: 100%;
        max-width: 100%;
        border-radius: 0;
        box-shadow: none;
        margin: 0;
    }

    /* --- Content grids mobile --- */
    .content-grid-2,
    .mission-vision-grid,
    .values-detail-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }

    .contact-form-section {
        padding: 1.5rem 1rem;
    }

    /* --- Standalone video --- */
    .standalone-video {
        height: 220px;
        width: 95%;
    }

    /* --- Gallery --- */
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 0.75rem;
    }

    /* --- Product preview --- */
    .product-preview-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 1.2rem;
    }

    .preview-icon {
        width: 160px;
        height: 180px;
    }

    .icon-img.products {
        width: 150px;
        height: 150px;
    }

    /* --- Map --- */
    .map-section iframe {
        height: 300px;
    }

    /* --- Filter tabs --- */
    .filter-tabs {
        justify-content: flex-start;
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 8px 14px;
        font-size: 0.9rem;
    }

    /* --- Modal --- */
    .modal-content {
        width: 95%;
        padding: 1.5rem;
        margin: 10% auto;
    }

    .modal-image {
        height: 200px;
    }

    /* --- Footer mobile --- */
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
        text-align: left;
    }

    .footer-logo-img {
        max-width: 100px;
        margin-bottom: 0.75rem;
    }

    /* --- Section spacing --- */
    .featured-section,
    .why-choose,
    .cta-section,
    .content-section,
    .mission-vision-section,
    .values-detail-section,
    .achievements-section {
        padding: 3rem 0;
    }

    .section-header {
        margin-bottom: 2rem;
    }
}

/* ==================== Small Mobile Breakpoint (max 480px) ==================== */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .nav-container {
        padding: 0 16px;
    }

    .logo {
        width: 60px;
    }

    /* --- Hero small --- */
    .hero {
        min-height: 350px;
        max-height: 600px;
    }

    /* --- CTA small --- */
    .cta-logo {
        width: 100%;
        max-width: 100%;
        border-radius: 0;
        box-shadow: none;
    }

    /* --- Products small --- */
    .product-preview-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }

    .preview-icon {
        width: 100%;
        height: 130px;
    }

    .icon-img.products {
        width: 100%;
        height: 120px;
        object-fit: contain;
    }

    /* --- Gallery small --- */
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.6rem;
    }

    /* --- Video small --- */
    .standalone-video {
        height: 160px;
        width: 98%;
        border-radius: 8px;
    }

    /* --- Map small --- */
    .map-section iframe {
        height: 220px;
    }

    /* --- Contact form small --- */
    .contact-form-section {
        padding: 1rem 0.75rem;
    }

    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 10px 12px;
        font-size: 0.93rem;
    }

    /* --- Modal small --- */
    .modal-content {
        width: 98%;
        padding: 1rem;
        margin: 5% auto;
    }

    .modal-image {
        height: 150px;
    }

    /* --- Footer small --- */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        text-align: center;
    }

    .footer-logo-img {
        max-width: 80px;
        margin: 0 auto 0.5rem;
    }

    .footer-section p,
    .footer-section ul li a {
        font-size: 0.85rem;
    }

    .footer-bottom p {
        font-size: 0.8rem;
    }

    /* --- Filters small --- */
    .filter-btn {
        padding: 7px 10px;
        font-size: 0.85rem;
    }

    /* --- Section spacing small --- */
    .featured-section,
    .why-choose,
    .cta-section,
    .content-section,
    .mission-vision-section,
    .values-detail-section,
    .achievements-section {
        padding: 2.5rem 0;
    }
}