/* ============================================
           UTILITIES
        ============================================ */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

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

.text-center {
    text-align: center;
}

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

.bg-grey {
    background-color: var(--bg-grey);
}

.icon {
    width: 24px;
    height: 24px;
    display: inline-block;
    vertical-align: middle;
}

/* ============================================
           BUTTONS
        ============================================ */
.btn {
    display: inline-block;
    background-color: var(--action-red);
    color: var(--white);
    padding: 12px 30px;
    text-transform: uppercase;
    font-weight: 700;
    border-radius: 4px;
    border: 2px solid var(--action-red);
    cursor: pointer;
    font-size: var(--fs-sm);
    transition: all 0.3s;
}

.btn:hover {
    background-color: #a00001;
    border-color: #a00001;
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--white);
    color: var(--white);
    margin-left: 10px;
}

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

/* Hero button overrides */
.home-hero .btn {
    background-color: var(--nature-green);
    border-color: var(--nature-green);
    color: var(--white);
}

.home-hero .btn:hover {
    background-color: #4a6b38;
    border-color: #4a6b38;
    color: var(--white);
}

/* ============================================
           SECTION TITLES
        ============================================ */
.section-title {
    font-size: var(--fs-4xl);
    color: var(--primary-blue);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    display: block;
    width: 100%;
    height: 4px;
    background-color: var(--accent-yellow);
    margin-top: 5px;
}

.section-subtitle {
    font-size: var(--fs-lg);
    font-weight: 300;
    color: var(--text-light);
    max-width: 750px;
    margin: 0 auto 50px auto;
}




/* ============================================
           HERO
        ============================================ */
.home-hero {
    position: relative;
    height: 85vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    background-image: linear-gradient(rgba(33, 29, 82, 0.75), rgba(33, 29, 82, 0.75)),
        url('https://images.unsplash.com/photo-1599525492476-880344400c28?q=80&w=1920&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.home-hero h1 {
    font-size: var(--fs-5xl);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.1;
}

.home-hero p {
    font-size: var(--fs-xl);
    max-width: 800px;
    margin: 0 auto 40px auto;
    opacity: 0.9;
    font-weight: 300;
}

.hero-cta {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
           EXPERTISE
        ============================================ */
.expertise-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.expertise-card {
    background: var(--white);
    padding: 30px 20px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: 0.3s;
    border-top: 4px solid transparent;
}

.expertise-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.expertise-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px auto;
    transition: 0.3s;
}

.expertise-icon svg {
    width: 32px;
    height: 32px;
    fill: var(--white);
}

.expertise-card h3 {
    color: var(--primary-blue);
    margin-bottom: 10px;
    font-size: var(--fs-lg);
    font-weight: 700;
}

.expertise-card p {
    font-size: var(--fs-sm);
    color: var(--text-light);
}

/* Color variants */
.exp-processing {
    border-top-color: var(--secondary-blue);
}

.exp-processing .expertise-icon {
    background-color: var(--secondary-blue);
    box-shadow: 0 4px 10px rgba(63, 83, 161, 0.3);
}

.exp-rnd {
    border-top-color: var(--brand-orange);
}

.exp-rnd .expertise-icon {
    background-color: var(--brand-orange);
    box-shadow: 0 4px 10px rgba(235, 93, 0, 0.3);
}

.exp-quality {
    border-top-color: var(--action-red);
}

.exp-quality .expertise-icon {
    background-color: var(--action-red);
    box-shadow: 0 4px 10px rgba(208, 0, 1, 0.3);
}

.exp-supply {
    border-top-color: var(--nature-green);
}

.exp-supply .expertise-icon {
    background-color: var(--nature-green);
    box-shadow: 0 4px 10px rgba(95, 135, 72, 0.3);
}

/* ============================================
           PROCESS
        ============================================ */
.process-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.step-item {
    position: relative;
    z-index: 1;
    text-align: left;
    background: var(--white);
}

.step-img-box {
    width: 100%;
    height: 200px;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    position: relative;
}

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

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

.step-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 35px;
    height: 35px;
    background-color: var(--accent-yellow);
    color: var(--primary-blue);
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-base);
    z-index: 2;
}

.step-item h3 {
    font-size: var(--fs-xl);
    color: var(--primary-blue);
    margin-bottom: 10px;
    font-weight: 700;
}

.step-item p {
    font-size: var(--fs-sm);
    color: var(--text-light);
    line-height: 1.5;
}

/* ============================================
           PRODUCT RANGE
        ============================================ */
.range-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.category-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: 0.3s;
    display: flex;
    flex-direction: column;
    text-align: left;
    height: 100%;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.cat-img-wrap {
    height: 200px;
    overflow: hidden;
}

.cat-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

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

.cat-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.cat-title {
    font-size: var(--fs-xl);
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: 10px;
}

.cat-desc {
    font-size: var(--fs-sm);
    color: var(--text-light);
    margin-bottom: 20px;
    flex-grow: 1;
}

.cat-link {
    color: var(--action-red);
    font-weight: 700;
    font-size: var(--fs-sm);
    display: flex;
    align-items: center;
    gap: 5px;
}

.cat-link:hover {
    gap: 10px;
}

/* ============================================
           SECTORS
        ============================================ */
.sector-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.sector-card {
    background: var(--bg-grey);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: 0.3s;
    height: 100%;
    display: flex;
    flex-direction: column;
    text-align: left;
}

.sector-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.sector-img-wrap {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.sector-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

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

.sector-content {
    padding: 30px;
    flex-grow: 1;
    border-bottom: 4px solid var(--accent-yellow);
}

.sector-card h3 {
    color: var(--primary-blue);
    margin-bottom: 15px;
    font-size: var(--fs-2xl);
    font-weight: 700;
}

.sector-card p {
    color: var(--text-light);
    font-size: var(--fs-sm);
    line-height: 1.6;
}

/* ============================================
           PRIVATE LABEL (Dark Section)
        ============================================ */
.dark-section {
    background-color: var(--primary-blue);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

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

.pl-title {
    color: var(--white);
    font-size: var(--fs-4xl);
    margin-bottom: 20px;
}

.pl-subtitle {
    color: var(--accent-yellow);
    margin-bottom: 15px;
    font-size: var(--fs-3xl);
}

.pl-intro {
    opacity: 0.9;
    margin-bottom: 30px;
}

.pl-list {
    margin-top: 20px;
}

.pl-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    font-size: var(--fs-lg);
}

.pl-list li svg {
    fill: var(--accent-yellow);
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.pl-visual {
    display: flex;
    justify-content: center;
    opacity: 0.3;
}

.pl-visual svg {
    fill: var(--white);
}

/* ============================================
           LOGISTICS
        ============================================ */
.logistics-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.logistics-intro {
    color: var(--text-light);
    margin-bottom: 10px;
}

.logistics-img-box {
    background: #eef2f5;
    height: 300px;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logistics-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.logistics-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.log-feature {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.log-icon {
    width: 40px;
    height: 40px;
    background: var(--bg-grey);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.log-icon svg {
    width: 20px;
    height: 20px;
    fill: var(--primary-blue);
}

.log-feature strong {
    display: block;
    margin-bottom: 2px;
}

.log-feature p {
    font-size: var(--fs-sm);
    color: #666;
}

/* ============================================
           BLOG
        ============================================ */
.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.blog-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: 0.3s;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.blog-img-wrap {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.blog-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

.blog-card:hover .blog-img-wrap img {
    transform: scale(1.05);
}

.blog-date-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--accent-yellow);
    color: var(--primary-blue);
    padding: 5px 10px;
    font-size: var(--fs-xs);
    font-weight: 700;
    border-radius: 4px;
    text-transform: uppercase;
}

.blog-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-meta {
    font-size: var(--fs-xs);
    color: var(--text-light);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.blog-title {
    font-size: var(--fs-lg);
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.4;
}

.blog-excerpt {
    font-size: var(--fs-sm);
    color: var(--text-light);
    margin-bottom: 20px;
    flex-grow: 1;
}

.blog-link {
    color: var(--action-red);
    font-weight: 700;
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
}

.blog-link:hover {
    text-decoration: underline;
}

/* ============================================
           FLOATING ACTION BUTTON
        ============================================ */
.fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--action-red);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 2000;
    cursor: pointer;
    transition: transform 0.2s, opacity 0.3s, visibility 0.3s;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.fab.visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.fab:hover {
    transform: scale(1.1);
}

.fab svg {
    width: 24px;
    height: 24px;
    fill: var(--white);
}


/* ============================================
           FOCUS ACCESSIBILITY
        ============================================ */
a:focus-visible,
button:focus-visible {
    outline: 2px dashed var(--secondary-blue);
    outline-offset: 4px;
}

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


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

    .range-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

@media (min-width: 900px) {
    .process-steps {
        grid-template-columns: repeat(4, 1fr);
    }

    .pl-content-grid {
        grid-template-columns: 1fr 1fr;
    }

    .logistics-wrapper {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
}
/* 

@media (min-width: 992px) {
    .nav-container {
        justify-content: flex-start;
        gap: 60px;
    }

    .nav-drawer {
        margin-left: auto;
        gap: 60px;
    }
} */

@media (min-width: 1024px) {
    .expertise-grid {
        grid-template-columns: repeat(4, 1fr);
    }

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


}

@media (max-width: 768px) {
    .home-hero h1 {
        font-size: var(--fs-4xl);
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .btn-outline {
        margin-left: 0;
    }
}