/* ==========================================================================
   BIOFLOW INDUSTRIES - COMPLETE DESIGN SYSTEM & COMPONENT STYLES
   1:1 Replication of Live Bioflow Industries Design
   ========================================================================== */

:root {
    --bioflow-cyan: #1FB7F1;
    --bioflow-cyan-hover: #009ad6;
    --bioflow-green: #A4C63B;
    --bioflow-dark-navy: #0e1b2e;
    --bioflow-heading: #111827;
    --bioflow-text: #444444;
    --bioflow-muted: #64748B;
    --bioflow-bg: #FFFFFF;
    --bioflow-surface-light: #F7F7F7;
    --bioflow-surface-alt: #F2F2F2;
    --bioflow-border: #E2E8F0;
    --bioflow-font-main: 'Jost', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --bioflow-max-width: 1200px;
}

*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: var(--bioflow-font-main);
    color: var(--bioflow-text);
    margin: 0;
    padding: 0;
    background: #ffffff;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.bioflow-container {
    max-width: var(--bioflow-max-width);
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* ==========================================================================
   1. SITE HEADER (Screenshot 1 Exact)
   ========================================================================== */
.bioflow-site-header {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    width: 100%;
}

.bioflow-header-inner {
    max-width: var(--bioflow-max-width);
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.bioflow-brand-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.bioflow-brand-logo img {
    height: 52px;
    width: auto;
    display: block;
}

.bioflow-main-nav {
    display: flex;
    align-items: center;
}

.bioflow-desktop-nav {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 26px;
}

.bioflow-desktop-nav > li {
    position: relative;
}

.bioflow-desktop-nav > li > a {
    text-decoration: none;
    font-size: 16.5px;
    font-weight: 500;
    color: #333333;
    padding: 10px 0;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: color 0.2s ease;
}

.bioflow-desktop-nav > li.current-menu-item > a,
.bioflow-desktop-nav > li:hover > a {
    color: var(--bioflow-cyan);
}

.bioflow-desktop-nav .sub-arrow {
    display: inline-flex;
    align-items: center;
    transition: transform 0.2s ease;
}

.bioflow-desktop-nav > li:hover .sub-arrow {
    transform: rotate(180deg);
}

/* Submenu Dropdown */
.bioflow-desktop-nav .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #ffffff;
    list-style: none;
    padding: 10px 0;
    margin: 0;
    min-width: 250px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
    border-radius: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s ease;
    z-index: 100;
}

.bioflow-desktop-nav li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.bioflow-desktop-nav .sub-menu li {
    position: relative;
}

.bioflow-desktop-nav .sub-menu a {
    display: block;
    padding: 10px 20px;
    font-size: 14.5px;
    font-weight: 500;
    color: #444444;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.bioflow-desktop-nav .sub-menu a:hover {
    background-color: #f7f9fa;
    color: var(--bioflow-cyan);
}

.bioflow-desktop-nav .sub-menu .sub-menu {
    top: 0;
    left: 100%;
    margin-left: 2px;
}

.bioflow-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.bioflow-menu-toggle span {
    width: 26px;
    height: 3px;
    background: #333333;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ==========================================================================
   2. HERO SLIDER SECTION (Screenshot 1 Exact)
   ========================================================================== */
.bioflow-hero-slider-section {
    position: relative;
    width: 100%;
    background: #ffffff;
    overflow: hidden;
}

.bioflow-slider-container {
    position: relative;
    width: 100%;
    aspect-ratio: 64 / 25;
    min-height: 480px;
    max-height: 650px;
}

.bioflow-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center right;
    background-repeat: no-repeat;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease, visibility 0.6s ease;
    display: flex;
    align-items: center;
}

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

.bioflow-slide-content {
    max-width: 580px;
    margin-left: 6%;
    padding: 40px 20px;
    z-index: 3;
}

.bioflow-slide-title {
    font-size: 42px;
    font-weight: 700;
    color: #111827;
    line-height: 1.15;
    margin: 0 0 16px 0;
    text-transform: uppercase;
    letter-spacing: -0.5px;
}

.bioflow-slide-desc {
    font-size: 16px;
    color: #4b5563;
    line-height: 1.6;
    margin: 0 0 28px 0;
    max-width: 480px;
}

.bioflow-slide-buttons {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.bioflow-btn {
    display: inline-block;
    padding: 13px 26px;
    font-size: 14.5px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.25s ease;
    cursor: pointer;
}

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

.bioflow-btn-outline:hover {
    background: var(--bioflow-cyan);
    color: #ffffff;
}

.bioflow-btn-primary {
    background: var(--bioflow-cyan);
    color: #ffffff;
    border: 2px solid var(--bioflow-cyan);
}

.bioflow-btn-primary:hover {
    background: var(--bioflow-cyan-hover);
    border-color: var(--bioflow-cyan-hover);
}

/* Attached Arrow Tabs (Pure CSS Icons) */
.bioflow-slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 42px;
    height: 54px;
    background: var(--bioflow-cyan);
    color: #ffffff;
    border: none;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
    opacity: 0.95;
}

.bioflow-slider-arrow:hover {
    background: var(--bioflow-cyan-hover);
    opacity: 1;
}

.bioflow-arrow-prev {
    left: 0;
    border-radius: 0 4px 4px 0;
}

.bioflow-arrow-prev::before {
    content: '';
    display: block;
    width: 10px;
    height: 10px;
    border-left: 2.5px solid #ffffff;
    border-bottom: 2.5px solid #ffffff;
    transform: rotate(45deg);
    margin-left: 4px;
}

.bioflow-arrow-next {
    right: 0;
    border-radius: 4px 0 0 4px;
}

.bioflow-arrow-next::before {
    content: '';
    display: block;
    width: 10px;
    height: 10px;
    border-right: 2.5px solid #ffffff;
    border-top: 2.5px solid #ffffff;
    transform: rotate(45deg);
    margin-right: 4px;
}

/* Dots */
.bioflow-slider-dots {
    position: absolute;
    bottom: 22px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10;
}

.bioflow-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #cbd5e1;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: all 0.25s ease;
}

.bioflow-dot.active {
    width: 28px;
    border-radius: 6px;
    background: var(--bioflow-cyan);
}

/* ==========================================================================
   3. ABOUT SECTION (Screenshot 2 Exact)
   ========================================================================== */
.bioflow-about-section {
    padding: 70px 0;
    background: #ffffff;
}

.bioflow-about-grid {
    display: grid !important;
    grid-template-columns: 320px 1fr !important;
    gap: 50px !important;
    align-items: flex-start !important;
}

.bioflow-about-subtitle {
    display: block;
    font-size: 24px;
    font-weight: 600;
    color: #444444;
    margin-bottom: 2px;
}

.bioflow-about-title {
    font-size: 36px;
    font-weight: 700;
    color: #222222;
    margin: 0 0 14px 0;
    line-height: 1.2;
}

.bioflow-about-divider {
    width: 90px;
    height: 3px;
    background: var(--bioflow-cyan);
    margin-bottom: 20px;
}

.bioflow-about-iso {
    font-size: 14.5px;
    color: #555555;
    line-height: 1.6;
    margin: 0;
}

.bioflow-about-text {
    font-size: 15.5px;
    color: #444444;
    line-height: 1.7;
    margin: 0 0 18px 0;
}

.bioflow-about-actions {
    display: flex;
    align-items: center;
    gap: 22px;
    margin-top: 26px;
}

.bioflow-about-link-btn {
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    color: #333333;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s ease;
}

.bioflow-about-link-btn:hover {
    color: var(--bioflow-cyan);
}

.bioflow-double-arrow {
    font-size: 18px;
    line-height: 1;
}

.bioflow-youtube-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #E00404;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(224, 4, 4, 0.35);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    position: relative;
}

.bioflow-youtube-btn::after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 7px 0 7px 12px;
    border-color: transparent transparent transparent #ffffff;
    margin-left: 3px;
}

.bioflow-youtube-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(224, 4, 4, 0.5);
}

/* ==========================================================================
   4. OUR VERTICALS SECTION (Screenshot 3 Exact)
   ========================================================================== */
.bioflow-verticals-section {
    position: relative;
    padding: 70px 0 80px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #ffffff;
}

.bioflow-verticals-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.82);
    z-index: 1;
}

.bioflow-verticals-container {
    position: relative;
    z-index: 2;
    text-align: center;
}

.bioflow-verticals-title {
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 12px 0;
}

.bioflow-verticals-subtitle {
    font-size: 15px;
    color: #e5e7eb;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto 45px auto;
}

.bioflow-verticals-cards {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 26px !important;
    text-align: left !important;
}

.bioflow-vcard {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.bioflow-vcard-img-wrap {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.bioflow-vcard-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.bioflow-vcard:hover .bioflow-vcard-img-wrap img {
    transform: scale(1.05);
}

.bioflow-vcard-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 55%;
    padding: 14px 20px;
    background: rgba(0, 0, 0, 0.72);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    transition: transform 0.35s ease, background-color 0.35s ease;
    transform: translateY(72%);
}

.bioflow-vcard:hover .bioflow-vcard-overlay {
    transform: translateY(0%);
    background: rgba(0, 0, 0, 0.82);
}

.bioflow-vcard-title {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    margin: 0 0 14px 0;
    letter-spacing: 0.5px;
}

.bioflow-vcard-btn {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 155px;
    padding: 8px 18px;
    border: 1px solid #ffffff;
    border-radius: 50px;
    color: #ffffff;
    font-size: 13.5px;
    text-decoration: none;
    transition: all 0.25s ease;
}

.bioflow-vcard-btn:hover {
    background-color: var(--bioflow-cyan);
    border-color: var(--bioflow-cyan);
    color: #ffffff !important;
}

/* ==========================================================================
   5. PRODUCTS SECTION (Screenshot 4 Exact)
   ========================================================================== */
.bioflow-products-section {
    padding: 70px 0;
    background: #F2F2F2;
    text-align: center;
}

.bioflow-products-title {
    font-size: 36px;
    font-weight: 700;
    color: #222222;
    margin: 0 0 10px 0;
}

.bioflow-products-subtitle {
    font-size: 15px;
    color: #666666;
    line-height: 1.6;
    max-width: 720px;
    margin: 0 auto 40px auto;
}

.bioflow-products-slider-wrapper {
    position: relative;
    max-width: 100%;
    overflow: hidden;
    padding: 10px 0;
}

.bioflow-products-carousel {
    display: flex;
    gap: 20px;
    transition: transform 0.4s ease;
}

.bioflow-product-card {
    flex: 0 0 calc(25% - 15px);
    background: #ffffff;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    text-align: center;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    box-sizing: border-box;
}

.bioflow-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.bioflow-product-thumb {
    padding: 24px 20px 10px;
    background: #ffffff;
    height: 190px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bioflow-product-thumb img {
    max-height: 160px;
    max-width: 100%;
    object-fit: contain;
    display: block;
}

.bioflow-product-body {
    padding: 15px 20px 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.bioflow-product-card-title {
    font-size: 18.5px;
    font-weight: 700;
    color: #222222;
    margin: 0 0 10px 0;
}

.bioflow-product-excerpt {
    font-size: 13.5px;
    color: #555555;
    line-height: 1.55;
    margin: 0 0 18px 0;
    flex-grow: 1;
    min-height: 60px;
}

.bioflow-product-readmore {
    display: inline-block;
    align-self: center;
    padding: 6px 20px;
    border: 1px solid #1FB7F1;
    border-radius: 4px;
    color: #1FB7F1;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s ease;
}

.bioflow-product-readmore:hover {
    background: #1FB7F1;
    color: #ffffff;
}

.bioflow-products-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 35px;
}

.bioflow-pnav-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #1FB7F1;
    color: #ffffff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease, transform 0.2s ease;
    box-shadow: 0 3px 10px rgba(31, 183, 241, 0.35);
}

.bioflow-pnav-prev::before {
    content: '';
    display: block;
    width: 9px;
    height: 9px;
    border-left: 2px solid #ffffff;
    border-bottom: 2px solid #ffffff;
    transform: rotate(45deg);
    margin-left: 3px;
}

.bioflow-pnav-next::before {
    content: '';
    display: block;
    width: 9px;
    height: 9px;
    border-right: 2px solid #ffffff;
    border-top: 2px solid #ffffff;
    transform: rotate(45deg);
    margin-right: 3px;
}

.bioflow-pnav-btn:hover {
    background: var(--bioflow-cyan-hover);
    transform: scale(1.06);
}

/* ==========================================================================
   6. INNOVATIVE ENGINEERING BANNER
   ========================================================================== */
.bioflow-banner-section {
    position: relative;
    padding: 70px 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #ffffff;
}

.bioflow-banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1;
}

.bioflow-banner-inner {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
}

.bioflow-banner-title {
    font-size: 34px;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    max-width: 600px;
    line-height: 1.25;
}

.bioflow-banner-phone {
    display: flex;
    align-items: center;
    gap: 12px;
}

.bioflow-banner-phone svg {
    color: #ffffff;
}

.bioflow-banner-phone a {
    font-size: 34px;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
    transition: color 0.2s ease;
}

.bioflow-banner-phone a:hover {
    color: var(--bioflow-cyan);
}

/* ==========================================================================
   7. CLIENT LOGOS & CERTIFICATIONS
   ========================================================================== */
.bioflow-clients-section {
    padding: 40px 0;
    background: #ffffff;
    border-bottom: 1px solid #f1f5f9;
}

.bioflow-clients-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.bioflow-client-logo-item img {
    max-height: 85px;
    width: auto;
    object-fit: contain;
    filter: grayscale(10%);
    transition: filter 0.3s ease;
}

.bioflow-client-logo-item img:hover {
    filter: grayscale(0%);
}

/* ==========================================================================
   7.5 LATEST BLOG & ARTICLES SECTION
   ========================================================================== */
.bioflow-blog-section {
    padding: 70px 0 85px 0;
    background: #ffffff;
}

.bioflow-blog-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 40px;
}

.bioflow-blog-card {
    background: #ffffff;
    border: 1px solid #eef2f5;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.bioflow-blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.bioflow-blog-thumb-link {
    display: block;
    width: 100%;
    height: 195px;
    overflow: hidden;
    background: #f8fafc;
}

.bioflow-blog-thumb-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.bioflow-blog-card:hover .bioflow-blog-thumb-link img {
    transform: scale(1.05);
}

.bioflow-blog-body {
    padding: 22px 20px 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.bioflow-blog-meta {
    margin-bottom: 12px;
}

.bioflow-blog-date {
    font-size: 13px;
    color: #8898aa;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}

.bioflow-cal-icon {
    display: inline-block;
    width: 14px;
    height: 14px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238898aa' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='18' rx='2' ry='2'%3E%3C/rect%3E%3Cline x1='16' y1='2' x2='16' y2='6'%3E%3C/line%3E%3Cline x1='8' y1='2' x2='8' y2='6'%3E%3C/line%3E%3Cline x1='3' y1='10' x2='21' y2='10'%3E%3C/line%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: contain;
}

.bioflow-blog-title {
    font-size: 17px;
    font-weight: 700;
    line-height: 1.35;
    margin: 0 0 12px 0;
}

.bioflow-blog-title a {
    color: #1a202c;
    text-decoration: none;
    transition: color 0.2s ease;
}

.bioflow-blog-title a:hover {
    color: #1FB7F1;
}

.bioflow-blog-excerpt {
    font-size: 13.5px;
    line-height: 1.6;
    color: #555555;
    margin: 0;
    flex: 1;
}

/* ==========================================================================
   8. FOOTER SECTION (Screenshot 5 Exact)
   ========================================================================== */
.bioflow-site-footer {
    width: 100%;
    margin-top: 0;
}

/* Footer Contact Section (Vibrant Cyan #1FB7F1 Exact to Attachment 1) */
.bioflow-footer-contact-sec {
    background: #1FB7F1;
    color: #ffffff;
    padding: 70px 0;
}

.bioflow-footer-contact-container {
    max-width: var(--bioflow-max-width);
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 52% 48%;
    gap: 30px;
    align-items: center;
}

.bioflow-footer-contact-info {
    padding-right: 25px;
}

.bioflow-footer-contact-info h2 {
    font-size: 38px;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 20px 0;
}

.bioflow-footer-contact-info p {
    font-size: 16px;
    color: #ffffff;
    line-height: 1.6;
    margin: 0 0 32px 0;
}

.bioflow-footer-info-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.bioflow-footer-info-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 15px;
    color: #ffffff;
    line-height: 1.45;
}

.bioflow-footer-info-list a {
    color: #ffffff;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.bioflow-footer-info-list a:hover {
    opacity: 0.85;
}

.bioflow-info-icon {
    display: inline-block;
    width: 22px;
    height: 22px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    flex-shrink: 0;
}

.bioflow-info-icon.icon-pin {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ffffff'%3E%3Cpath d='M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5c-1.38 0-2.5-1.12-2.5-2.5s1.12-2.5 2.5-2.5 2.5 1.12 2.5 2.5-1.12 2.5-2.5 2.5z'/%3E%3C/svg%3E");
}

.bioflow-info-icon.icon-phone {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ffffff'%3E%3Cpath d='M6.62 10.79c1.44 2.83 3.76 5.14 6.59 6.59l2.2-2.2c.27-.27.67-.36 1.02-.24 1.12.37 2.33.57 3.57.57.55 0 1 .45 1 1V20c0 .55-.45 1-1 1-9.39 0-17-7.61-17-17 0-.55.45-1 1-1h3.5c.55 0 1 .45 1 1 0 1.25.2 2.45.57 3.57.11.35.03.74-.25 1.02l-2.2 2.2z'/%3E%3C/svg%3E");
}

.bioflow-info-icon.icon-mail {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ffffff'%3E%3Cpath d='M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E");
}

/* Contact Form Box (White Card Matching Attachment 1) */
.bioflow-footer-contact-form {
    display: flex;
    justify-content: flex-end;
}

.bioflow-form-box {
    background: #ffffff;
    padding: 38px 36px 36px;
    border-radius: 4px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
    width: 100%;
    max-width: 480px;
    box-sizing: border-box;
}

.bioflow-form-group {
    margin-bottom: 18px;
}

.bioflow-form-label {
    display: block;
    color: #444444;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 7px;
}

.bioflow-form-input,
.bioflow-form-textarea {
    width: 100%;
    padding: 10px 14px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 4px;
    color: #333333;
    font-family: inherit;
    font-size: 14px;
    box-sizing: border-box;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.bioflow-form-input:focus,
.bioflow-form-textarea:focus {
    outline: none;
    border-color: #1FB7F1;
    box-shadow: 0 0 0 2px rgba(31, 183, 241, 0.18);
    background: #ffffff;
}

.bioflow-form-input::placeholder,
.bioflow-form-textarea::placeholder {
    color: #a0aec0;
}

.bioflow-submit-btn {
    width: auto;
    min-width: 90px;
    padding: 10px 28px;
    background: #3b3f44;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.bioflow-submit-btn:hover {
    background: #222222;
}

/* Main 4-Column Footer (Screenshot 5 Exact - Light #F7F7F7) */
.bioflow-main-footer-sec {
    background: #F7F7F7;
    color: #444444;
    padding: 55px 0 45px 0;
    border-top: 1px solid #eaeaea;
}

.bioflow-main-footer-container {
    max-width: var(--bioflow-max-width);
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 32% 22% 24% 22%;
    gap: 30px;
}

.bioflow-footer-col-about {
    padding-right: 15px;
}

.bioflow-footer-logo-link {
    display: inline-block;
    margin-bottom: 14px;
}

.bioflow-footer-logo-link img {
    height: 48px;
    width: auto;
    display: block;
}

.bioflow-footer-desc {
    font-size: 14px;
    color: #555555;
    line-height: 1.65;
    margin: 0 0 18px 0;
}

.bioflow-footer-social {
    display: flex;
    align-items: center;
    gap: 10px;
}

.bioflow-social-circle {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--bioflow-cyan);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.bioflow-social-circle:hover {
    background: var(--bioflow-cyan-hover);
    transform: scale(1.08);
}

.bioflow-footer-title {
    font-size: 18px;
    font-weight: 700;
    color: #222222;
    margin: 0 0 8px 0;
}

.bioflow-footer-divider {
    width: 36px;
    height: 2.5px;
    background: var(--bioflow-cyan);
    margin-bottom: 16px;
}

.bioflow-footer-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.bioflow-footer-list li a {
    color: #444444;
    text-decoration: none;
    font-size: 14.5px;
    transition: color 0.2s ease, transform 0.2s ease;
    display: inline-block;
}

.bioflow-footer-list li a:hover {
    color: var(--bioflow-cyan);
    transform: translateX(3px);
}

/* Bottom Charcoal Bar (Screenshot 5 Exact) */
.bioflow-bottom-bar {
    background: #222222;
    color: #aaaaaa;
    padding: 16px 0;
    font-size: 13.5px;
}

.bioflow-bottom-inner {
    max-width: var(--bioflow-max-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
}

.bioflow-copyright {
    color: #cccccc;
}

.bioflow-digital-partner {
    color: #cccccc;
}

.bioflow-digital-partner a {
    color: var(--bioflow-cyan);
    text-decoration: none;
}

.bioflow-digital-partner a:hover {
    text-decoration: underline;
}

/* ==========================================================================
   9. FLOATING ACTIONS
   ========================================================================== */
.bioflow-floating-whatsapp {
    position: fixed;
    bottom: 25px;
    left: 25px;
    z-index: 9999;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: #25d366;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
    transition: transform 0.3s ease;
    animation: bioflow-pulse-green 2s infinite;
}

.bioflow-floating-whatsapp:hover {
    transform: scale(1.1);
    background: #128c7e;
}

@keyframes bioflow-pulse-green {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
    }
    70% {
        box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.bioflow-back-to-top {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 9998;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--bioflow-cyan);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(31, 183, 241, 0.35);
    transition: all 0.25s ease;
}

.bioflow-back-to-top::before {
    content: '';
    display: block;
    width: 10px;
    height: 10px;
    border-top: 2.5px solid #ffffff;
    border-left: 2.5px solid #ffffff;
    transform: rotate(45deg);
    margin-top: 4px;
}

.bioflow-back-to-top:hover {
    background: var(--bioflow-cyan-hover);
    transform: translateY(-3px);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .bioflow-header-inner {
        padding: 10px 16px;
    }
    .bioflow-main-nav {
        display: none;
    }
    .bioflow-menu-toggle {
        display: flex;
    }
    .bioflow-slider-container {
        aspect-ratio: auto;
        min-height: 420px;
    }
    .bioflow-slide-title {
        font-size: 32px;
    }
    .bioflow-about-grid {
        grid-template-columns: 1fr !important;
        gap: 25px !important;
    }
    .bioflow-verticals-cards {
        grid-template-columns: 1fr !important;
    }
    .bioflow-product-card {
        flex: 0 0 calc(50% - 10px);
    }
    .bioflow-blog-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 20px !important;
    }
    .bioflow-main-footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    .bioflow-footer-contact-container {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    .bioflow-footer-contact-info {
        padding-right: 0;
    }
    .bioflow-footer-contact-form {
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .bioflow-slider-container {
        min-height: 380px;
    }
    .bioflow-slide-title {
        font-size: 26px;
    }
    .bioflow-product-card {
        flex: 0 0 100%;
    }
    .bioflow-blog-grid {
        grid-template-columns: 1fr !important;
    }
    .bioflow-main-footer-container {
        grid-template-columns: 1fr;
    }
    .bioflow-banner-title {
        font-size: 26px;
    }
    .bioflow-banner-phone a {
        font-size: 26px;
    }
}