/**
* Template Name: NiceSchool
* Template URL: https://bootstrapmade.com/nice-school-bootstrap-education-template/
* Updated: May 10 2025 with Bootstrap v5.3.6
* Author: BootstrapMade.com
* License: https://bootstrapmade.com/license/
*/

@charset "UTF-8";

/*--------------------------------------------------------------
# Font & Color Variables
# Help: https://bootstrapmade.com/color-system/
--------------------------------------------------------------*/
/* Fonts */
:root {
  --default-font: "Roboto",  system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --heading-font: "Raleway",  sans-serif;
  --nav-font: "Poppins",  sans-serif;
}

/* Global Colors - The following color variables are used throughout the website. Updating them here will change the color scheme of the entire website */
:root { 
  --background-color: #f1f5f4; /* Background color for the entire website, including individual sections */
  --default-color: #212529; /* Default color used for the majority of the text content across the entire website */
  --heading-color: #2d465e; /* Color for headings, subheadings and title throughout the website */
  --accent-color: #08915e; /* Accent color that represents your brand on the website. It's used for buttons, links, and other elements that need to stand out */
  --surface-color: #ffffff; /* The surface color is used as a background of boxed elements within sections, such as cards, icon boxes, or other elements that require a visual separation from the global background. */
  --contrast-color: #ffffff; /* Contrast color for text, ensuring readability against backgrounds of accent, heading, or default colors. */
    --clr-primary: ;       /* Main brand color (e.g., Bootstrap Blue) */
    --clr-secondary: #208543;     /* Accent color (Orange) */
    --clr-dark: #212529;          /* For headings and primary text */
    --clr-body-text: #555;        /* For paragraphs and general text */
    --clr-light-bg: #f8f9fa;      /* Light background for sections */
    --clr-white: #ffffff;         /* White */
    --clr-border: #dee2e6; 
     --section-padding: 3.5rem 0; /* 56px top/bottom */
    --container-width: 1140px;
    --border-radius: 8px;
    --box-shadow: 0 4px 25px rgba(0, 0, 0, 0.08);
}

/* Nav Menu Colors - The following color variables are used specifically for the navigation menu. They are separate from the global colors to allow for more customization options */
:root {
  --nav-color: rgba(255, 255, 255, 0.75);  /* The default color of the main navmenu links */
  --nav-hover-color: #08915e; /* Applied to main navmenu links when they are hovered over or active */
  --nav-mobile-background-color: #ffffff; /* Used as the background color for mobile navigation menu */
  --nav-dropdown-background-color: #ffffff; /* Used as the background color for dropdown items that appear when hovering over primary navigation items */
  --nav-dropdown-color: #212529; /* Used for navigation links of the dropdown items in the navigation menu. */
  --nav-dropdown-hover-color: #08915e; /* Similar to --nav-hover-color, this color is applied to dropdown navigation links when they are hovered over. */
}

/* Color Presets - These classes override global colors when applied to any section or element, providing reuse of the sam color scheme. */

.light-background {
  --background-color: #ffffff;
  --surface-color: #ffffff;
}

.dark-background {
  --background-color: #060606;
  --default-color: #ffffff;
  --heading-color: #ffffff;
  --surface-color: #252525;
  --contrast-color: #ffffff;
}

/* Smooth scroll */
:root {
  scroll-behavior: smooth;
}

/*--------------------------------------------------------------
# General Styling & Shared Classes
--------------------------------------------------------------*/
body {
  color: var(--default-color);
  background-color: var(--background-color);
  font-family: var(--default-font);
}

a {
  color: var(--accent-color);
  text-decoration: none;
  transition: 0.3s;
}

a:hover {
  color: color-mix(in srgb, var(--accent-color), transparent 25%);
  text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--heading-color);
  font-family: var(--heading-font);
}

/* PHP Email Form Messages
------------------------------*/
.php-email-form .error-message {
  display: none;
  background: #df1529;
  color: #ffffff;
  text-align: left;
  padding: 15px;
  margin-bottom: 24px;
  font-weight: 600;
}

.php-email-form .sent-message {
  display: none;
  color: #ffffff;
  background: #059652;
  text-align: center;
  padding: 15px;
  margin-bottom: 24px;
  font-weight: 600;
}

.php-email-form .loading {
  display: none;
  background: var(--surface-color);
  text-align: center;
  padding: 15px;
  margin-bottom: 24px;
}

.php-email-form .loading:before {
  content: "";
  display: inline-block;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  margin: 0 10px -6px 0;
  border: 3px solid var(--accent-color);
  border-top-color: var(--surface-color);
  animation: php-email-form-loading 1s linear infinite;
}

@keyframes php-email-form-loading {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/*--------------------------------------------------------------
# Global Header
--------------------------------------------------------------*/
.header {
  --background-color: rgba(255, 255, 255, 0);
  --default-color: #ffffff;
  --heading-color: #ffffff;
  color: var(--default-color);
  background-color: var(--background-color);
  padding: 15px 0;
  /* transition: all 0.5s; */
  z-index: 997;
}


.header .container-fluid {
  max-width: 87%;
  padding-left: 25px;
  padding-right: 25px;
}

.header .logo img {
  max-height: 70px; 
}

.header .logo i {
  font-size: 24px;
  margin-right: 6px;
}

.header .logo h1 {
  font-size: 28px;
  margin: 0;
  font-weight: 600;
  color: var(--heading-color);
}

.scrolled .header {
  --background-color: rgba(0, 0, 0, 0.8);
  box-shadow: 0px 0 18px rgba(0, 0, 0, 0.1);
}

/*--------------------------------------------------------------
# Navigation Menu
--------------------------------------------------------------*/
/* Navmenu - Desktop */
@media (min-width: 1200px) {
  .navmenu {
    padding: 0;
  }

  .navmenu ul {
    margin: 0;
    padding: 0;
    display: flex;
    list-style: none;
    align-items: center;
  }

  .navmenu li {
    position: relative;
  }

  .navmenu a,
  .navmenu a:focus {
    color: var(--nav-color);
    padding: 18px 15px;
    font-size: 16px;
    font-family: var(--nav-font);
    font-weight: 400;
    display: flex;
    align-items: center;
    justify-content: space-between;
    white-space: nowrap;
    transition: 0.3s;
  }

  .navmenu a i,
  .navmenu a:focus i {
    font-size: 12px;
    line-height: 0;
    margin-left: 5px;
    transition: 0.3s;
  }

  .navmenu li:last-child a {
    padding-right: 0;
  }

  .navmenu li:hover>a,
  .navmenu .active,
  .navmenu .active:focus {
    color: var(--nav-hover-color);
  }

  .navmenu .dropdown ul {
    margin: 0;
    padding: 10px 0;
    background: var(--nav-dropdown-background-color);
    display: block;
    position: absolute;
    visibility: hidden;
    left: 14px;
    top: 130%;
    opacity: 0;
    transition: 0.3s;
    border-radius: 4px;
    z-index: 99;
    box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.1);
  }

  .navmenu .dropdown ul li {
    min-width: 200px;
  }

  .navmenu .dropdown ul a {
    padding: 10px 20px;
    font-size: 15px;
    text-transform: none;
    color: var(--nav-dropdown-color);
  }

  .navmenu .dropdown ul a i {
    font-size: 12px;
  }

  .navmenu .dropdown ul a:hover,
  .navmenu .dropdown ul .active:hover,
  .navmenu .dropdown ul li:hover>a {
    color: var(--nav-dropdown-hover-color);
  }

  .navmenu .dropdown:hover>ul {
    opacity: 1;
    top: 100%;
    visibility: visible;
  }

  .navmenu .dropdown .dropdown ul {
    top: 0;
    left: -90%;
    visibility: hidden;
  }

  .navmenu .dropdown .dropdown:hover>ul {
    opacity: 1;
    top: 0;
    left: -100%;
    visibility: visible;
  }
}

/* Navmenu - Mobile */
@media (max-width: 1199px) {
  .mobile-nav-toggle {
    color: var(--nav-color);
    font-size: 28px;
    line-height: 0;
    margin-right: 10px;
    cursor: pointer;
    transition: color 0.3s;
  }

  .navmenu {
    padding: 0;
    z-index: 9997;
  }

  .navmenu ul {
    display: none;
    list-style: none;
    position: absolute;
    inset: 60px 20px 20px 20px;
    padding: 10px 0;
    margin: 0;
    border-radius: 6px;
    background-color: var(--nav-mobile-background-color);
    overflow-y: auto;
    transition: 0.3s;
    z-index: 9998;
    box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.1);
  }

  .navmenu a,
  .navmenu a:focus {
    color: var(--nav-dropdown-color);
    padding: 10px 20px;
    font-family: var(--nav-font);
    font-size: 17px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    white-space: nowrap;
    transition: 0.3s;
  }

  .navmenu a i,
  .navmenu a:focus i {
    font-size: 12px;
    line-height: 0;
    margin-left: 5px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: 0.3s;
    background-color: color-mix(in srgb, var(--accent-color), transparent 90%);
  }

  .navmenu a i:hover,
  .navmenu a:focus i:hover {
    background-color: var(--accent-color);
    color: var(--contrast-color);
  }

  .navmenu a:hover,
  .navmenu .active,
  .navmenu .active:focus {
    color: var(--nav-dropdown-hover-color);
  }

  .navmenu .active i,
  .navmenu .active:focus i {
    background-color: var(--accent-color);
    color: var(--contrast-color);
    transform: rotate(180deg);
  }

  .navmenu .dropdown ul {
    position: static;
    display: none;
    z-index: 99;
    padding: 10px 0;
    margin: 10px 20px;
    background-color: var(--nav-dropdown-background-color);
    border: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
    box-shadow: none;
    transition: all 0.5s ease-in-out;
  }

  .navmenu .dropdown ul ul {
    background-color: rgba(33, 37, 41, 0.1);
  }

  .navmenu .dropdown>.dropdown-active {
    display: block;
    background-color: rgba(33, 37, 41, 0.03);
  }

  .mobile-nav-active {
    overflow: hidden;
  }

  .mobile-nav-active .mobile-nav-toggle {
    color: #fff;
    position: absolute;
    font-size: 32px;
    top: 15px;
    right: 15px;
    margin-right: 0;
    z-index: 9999;
  }

  .mobile-nav-active .navmenu {
    position: fixed;
    overflow: hidden;
    inset: 0;
    background: rgba(33, 37, 41, 0.8);
    transition: 0.3s;
  }

  .mobile-nav-active .navmenu>ul {
    display: block;
  }
}

/*--------------------------------------------------------------
# Global Footer
--------------------------------------------------------------*/
.footer {
  color: var(--default-color);
  background-color: var(--background-color);
  font-size: 14px;
  position: relative;
}

.footer .footer-top {
  padding-top: 50px;
  border-top: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
}

.footer .footer-about .logo {
  line-height: 1;
  margin-bottom: 25px;
}

.footer .footer-about .logo img {
  max-height: 40px;
  margin-right: 6px;
}

.footer .footer-about .logo span {
  color: var(--heading-color);
  font-family: var(--heading-font);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 1px;
}

.footer .footer-about p {
  font-size: 14px;
  font-family: var(--heading-font);
}

.footer .social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--default-color), transparent 50%);
  font-size: 16px;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
  margin-right: 10px;
  transition: 0.3s;
}

.footer .social-links a:hover {
  color: var(--accent-color);
  border-color: var(--accent-color);
}

.footer h4 {
  font-size: 16px;
  font-weight: bold;
  position: relative;
  padding-bottom: 12px;
}

.footer .footer-links {
  margin-bottom: 30px;
}

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

.footer .footer-links ul i {
  padding-right: 2px;
  font-size: 12px;
  line-height: 0;
}

.footer .footer-links ul li {
  padding: 10px 0;
  display: flex;
  align-items: center;
}

.footer .footer-links ul li:first-child {
  padding-top: 0;
}

.footer .footer-links ul a {
  color: color-mix(in srgb, var(--default-color), transparent 30%);
  display: inline-block;
  line-height: 1;
}

.footer .footer-links ul a:hover {
  color: var(--accent-color);
}

.footer .footer-contact p {
  margin-bottom: 5px;
}

.footer .copyright {
  padding: 25px 0;
  border-top: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
}

.footer .copyright p {
  margin-bottom: 0;
}

.footer .credits {
  margin-top: 8px;
  font-size: 13px;
}

/*--------------------------------------------------------------
# Preloader
--------------------------------------------------------------*/
#preloader {
  position: fixed;
  inset: 0;
  z-index: 999999;
  overflow: hidden;
  background: var(--background-color);
  transition: all 0.6s ease-out;
}

#preloader:before {
  content: "";
  position: fixed;
  top: calc(50% - 30px);
  left: calc(50% - 30px);
  border: 6px solid #e9dcdc;
  border-color: var(--accent-color) transparent var(--accent-color) transparent;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: animate-preloader 1.5s linear infinite;
}

@keyframes animate-preloader {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/*--------------------------------------------------------------
# Scroll Top Button
--------------------------------------------------------------*/
.scroll-top {
  position: fixed;
  visibility: hidden;
  opacity: 0;
  right: 15px;
  bottom: 15px;
  z-index: 99999;
  background-color: var(--accent-color);
  width: 40px;
  height: 40px;
  border-radius: 4px;
  transition: all 0.4s;
}

.scroll-top i {
  font-size: 24px;
  color: var(--contrast-color);
  line-height: 0;
}

.scroll-top:hover {
  background-color: color-mix(in srgb, var(--accent-color), transparent 20%);
  color: var(--contrast-color);
}

.scroll-top.active {
  visibility: visible;
  opacity: 1;
}

/*--------------------------------------------------------------
# Disable aos animation delay on mobile devices
--------------------------------------------------------------*/
@media screen and (max-width: 768px) {
  [data-aos-delay] {
    transition-delay: 0 !important;
  }
}

/*--------------------------------------------------------------
# Global Page Titles & Breadcrumbs
--------------------------------------------------------------*/
.page-title {
  color: var(--default-color);
  background-color: var(--background-color);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 160px 0 80px 0;
  text-align: center;
  position: relative;
}

.page-title:before {
  content: "";
  background-color: color-mix(in srgb, var(--background-color), transparent 30%);
  position: absolute;
  inset: 0;
}

.page-title h1 {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 10px;
}

.page-title .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  justify-content: center;
  padding: 0;
  margin: 0;
  font-size: 16px;
  font-weight: 400;
}

.page-title .breadcrumbs ol li+li {
  padding-left: 10px;
}

.page-title .breadcrumbs ol li+li::before {
  content: "/";
  display: inline-block;
  padding-right: 10px;
  color: color-mix(in srgb, var(--default-color), transparent 50%);
}

/*--------------------------------------------------------------
# Global Sections
--------------------------------------------------------------*/
section,
.section {
  color: var(--default-color);
  background-color: var(--background-color);
  padding: 60px 0;
  scroll-margin-top: 90px;
  overflow: clip;
}

@media (max-width: 1199px) {

  section,
  .section {
    scroll-margin-top: 66px;
  }
}

/*--------------------------------------------------------------
# Global Section Titles
--------------------------------------------------------------*/
.section-title {
  text-align: center;
  padding-bottom: 60px;
  position: relative;
}

.section-title h2 {
  font-size: 32px;
  font-weight: 700;
  position: relative;
}

.section-title h2:before,
.section-title h2:after {
  content: "";
  width: 50px;
  height: 2px;
  background: var(--accent-color);
  display: inline-block;
}

.section-title h2:before {
  margin: 0 15px 10px 0;
}

.section-title h2:after {
  margin: 0 0 10px 15px;
}

.section-title p {
  margin-bottom: 0;
}



/* -------------------------------------------------------------------
   2. REUSABLE COMPONENTS
   ------------------------------------------------------------------- */

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    position: relative;
    padding-bottom: 1rem;
}

.section-title h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--clr-secondary);
}

.section-title p {
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: #6c757d;
}

/* -------------------------------------------------------------------
   3. HERO SECTION
   ------------------------------------------------------------------- */
.solution-hero {
    position: relative;
    height: 60vh;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--clr-white);
}

.solution-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7), rgba(0,0,0,0.4));
}

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

.hero-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--clr-white);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-content p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 1rem auto 0;
}

/* -------------------------------------------------------------------
   4. INTRO SECTION
   ------------------------------------------------------------------- */
.solution-content {
    padding: var(--section-padding);
}

.intro-text {
    text-align: center;
    margin-bottom: 4rem;
}

.intro-text h2 {
    font-size: 2.25rem;
    font-weight: 700;
}



.solution-section {
    display: flex;
    gap: 40px;
    align-items: center;
    margin-bottom: 60px;
}

.solution-section:last-child {
    margin-bottom: 0;
}

.solution-image {
    flex: 1;
}

.solution-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.solution-details {
    flex: 1;
}

.solution-section.reverse-layout {
    flex-direction: row-reverse;
}

.solution-details h3 {
    font-family: var(--heading-font);
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.solution-details p {
    font-family: var(--body-font);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.solution-details h4 {
    font-family: var(--heading-font);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    border-left: 3px solid var(--secondary-color);
    padding-left: 10px;
}

.solution-details ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.solution-details ul li {
    font-family: var(--body-font);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

.solution-details ul li i {
    color: var(--secondary-color);
    margin-right: 10px;
}

/* --- Accessories Grid --- */
.accessories-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 1rem;
}

.accessory-item {
    text-align: center;
    background: var(--background-color);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid #ddd;
}

.accessory-item img {
    max-width: 100px;
    height: 100px;
    object-fit: contain;
    margin-bottom: 10px;
}

.accessory-item strong {
    font-family: var(--body-font);
    color: var(--text-color);
    font-size: 0.9rem;
}

.cta-section {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 60px 0;
    text-align: center;
}

.cta-section h2 {
    font-family: var(--heading-font);
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-family: var(--body-font);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.btn.btn-primary {
    background-color: var(--accent-color);
    color: var(--white-color);
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.btn.btn-primary:hover {
    background-color: #060606; 
    color: #ddd;
}

/* --- Responsive Design --- */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.2rem;
    }
    .hero-content p {
        font-size: 1rem;
    }

    .solution-section, .solution-section.reverse-layout {
        flex-direction: column;
    }

    .solution-details h3 {
        font-size: 1.8rem;
    }

    .accessories-grid {
        grid-template-columns: 1fr;
    }
}

@keyframes intense-shake {
  0%, 25%, 100% { transform: translate(0, 0) rotate(0) scale(1); }

  2%  { transform: translate(-10px, -5px) rotate(-18deg) scale(1.1); }
  4%  { transform: translate(10px, 5px) rotate(18deg) scale(1.0); }
  6%  { transform: translate(-8px, -4px) rotate(-15deg) scale(1.1); }
  8%  { transform: translate(8px, 4px) rotate(15deg) scale(1.0); }
  10% { transform: translate(-6px, -2px) rotate(-10deg); }
  12% { transform: translate(6px, 2px) rotate(10deg); }
  14% { transform: translate(-4px, -1px) rotate(-8deg); }
  16% { transform: translate(4px, 1px) rotate(8deg); }
  18% { transform: translate(-2px, 0) rotate(-4deg); }
  20% { transform: translate(2px, 0) rotate(4deg); }
  
  22% { transform: translate(0, 0) rotate(0); }
}
.whatsapp-button {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    z-index: 50;
    background-color: #25D366;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 7px rgba(0, 0, 0, 0.65);
    text-decoration: none;
    
    animation: intense-shake 5s infinite;
    
    transition: transform 0.3s ease-in-out;
}

.whatsapp-button:hover {
    transform: scale(1.15); 
    animation-play-state: paused;
}

.link-cursor {
    cursor: pointer;
}

.tap-water-systems-container {
    padding: 60px 0;
    margin-top: 40px;
    border-top: 1px solid #eee;
}

.tap-water-systems-container .section-title {
    text-align: center;
    margin-bottom: 40px;
}

.tap-water-systems-container .section-title h3 {
    font-family: var(--heading-font);
    font-size: 2.5rem;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.tap-water-systems-container .section-title p {
    font-family: var(--body-font);
    font-size: 1.1rem;
    line-height: 1.7;
    max-width: 800px;
    margin: 0 auto;
}

/* --- Internal Navigation Buttons --- */
.system-selector {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-bottom: 60px;
}

.system-btn {
    text-decoration: none;
    font-family: var(--body-font);
    font-weight: 600;
    padding: 12px 25px;
    border: 2px solid var(--primary-color);
    color: var(--contrast-color);
    background-color: var(--accent-color);
    border-radius: 50px;
    transition: all 0.3s ease;
}

.system-btn:hover,
.system-btn:focus {
    background-color: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.filtration-system-card {
    display: flex;
    gap: 40px;
    align-items: center;
    background-color: var(--white-color);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    margin-bottom: 40px;
    scroll-margin-top: 100px; 
}

.filtration-image {
    flex: 1 1 40%; /* Flex-grow, flex-shrink, flex-basis */
    max-width: 40%;
    overflow: hidden; /* Important for the hover effect */
    border-radius: 8px;
}

.filtration-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    transition: transform 0.4s ease; 
}

.filtration-image:hover img {
    transform: scale(1.05); /* Zoom in effect */
}

.filtration-details {
    flex: 1 1 60%;
}

.filtration-details h4 {
    font-family: var(--heading-font);
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.filtration-details p {
    font-family: var(--body-font);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.filtration-details h5 {
    font-family: var(--heading-font);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-color);
    margin-bottom: 1rem;
    padding-bottom: 5px;
    border-bottom: 2px solid var(--secondary-color);
    display: inline-block;
}

.filtration-details ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.filtration-details ol {
    padding-left: 20px;
}

.filtration-details ul li, .filtration-details ol li {
    font-family: var(--body-font);
    margin-bottom: 0.75rem;
}

.filtration-details ul li i {
    color: var(--secondary-color);
    margin-right: 12px;
    font-size: 1.2rem;
    vertical-align: middle;
}

/* Nested list style */
.filtration-details ul ul {
    padding-left: 35px;
    margin-top: 10px;
}
.filtration-details ul ul li {
    font-size: 0.95em;
}


@media (max-width: 992px) {
    .filtration-system-card {
        flex-direction: column;
        padding: 30px;
    }
    .filtration-image {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .tap-water-systems-container .section-title h3 {
        font-size: 2rem;
    }
    .filtration-details h4 {
        font-size: 1.5rem;
    }
    .system-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}


/* 
===========================================================
== NEW CSS FOR EXPANDED BOREHOLE WATER PURIFICATION SECTION ==
===========================================================
*/

.borehole-systems-container {
    padding: 60px 0;
    margin-top: 40px;
    border-top: 1px solid #eee;
    background-color: #f8f9fa; /* A slightly different background to distinguish the section */
}

.borehole-systems-container .section-title {
    text-align: center;
    margin-bottom: 40px;
}

.borehole-systems-container .section-title h3 {
    font-family: var(--heading-font);
    font-size: 2.5rem;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.borehole-systems-container .section-title p {
    font-family: var(--body-font);
    font-size: 1.1rem;
    line-height: 1.7;
    max-width: 800px;
    margin: 0 auto;
}

/* We can reuse the .system-selector and .system-btn styles from the tap water section */

/* We can also reuse the main .filtration-system-card for layout */
.borehole-systems-container .filtration-system-card {
    background-color: var(--white-color); /* Ensure cards are white on the gray background */
}

/* Specific tweaks for borehole section details if needed */
.borehole-systems-container .filtration-details ol {
    padding-left: 20px; /* Standard list indentation */
    margin-bottom: 1.5rem;
}

.borehole-systems-container .filtration-details ol li {
    padding-left: 5px;
    margin-bottom: 0.75rem;
}

.borehole-systems-container .filtration-details ul li i {
    color: var(--primary-color); /* Using primary color for icons to differentiate */
}



/* 
===========================================================
== NEW CSS FOR DOMESTIC ACCESSORIES & FILTERS SECTION ==
===========================================================
*/

.accessories-section-container {
    padding: 60px 0;
}

/* --- Filter Tab Navigation --- */
.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 20px;
}

.tab-btn {
    padding: 12px 25px;
    font-family: var(--body-font);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    background-color: transparent;
    color: var(--text-color);
    border-radius: 5px;
    position: relative;
    transition: color 0.3s ease;
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: -21px; /* Aligns with the border-bottom of the container */
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--secondary-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.tab-btn:hover {
    color: var(--primary-color);
}

.tab-btn.active {
    color: var(--primary-color);
}

.tab-btn.active::after {
    transform: scaleX(1);
}

/* --- Filter Content Styling --- */
.filter-content {
    display: none; /* Hidden by default */
    animation: fadeIn 0.5s ease;
}

.filter-content.active {
    display: block; /* Shown when active */
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.filter-content h4 {
    font-size: 2rem;
    font-family: var(--heading-font);
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.filter-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 800px;
}

.filter-content h5 {
    font-size: 1.3rem;
    font-family: var(--heading-font);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

/* -------------------------------------------------------------------
   6. ACCESSORIES & FILTERS SECTION
   ------------------------------------------------------------------- */
.accessories-section-container {
    padding: var(--section-padding);
}

.filter-tabs {
    border-bottom: 1px solid var(--clr-border);
    margin-bottom: 3rem;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
    color: var(--clr-body-text);
    transition: all 0.3s ease;
}

.tab-btn:hover {
    color: var(  --accent-color);
}

.tab-btn.active {
    color: var(--clr-primary);
    border-bottom-color: var(  --accent-color);
}

.filter-content {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}
.filter-content.active { display: block; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }


.styled-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.styled-table thead tr {
    background-color: var( --accent-color);
    color: var(--clr-white);
}

.styled-table th, .styled-table td {
    padding: 1rem;
    text-align: left;
}

.styled-table tbody tr {
    border-bottom: 1px solid var(--clr-border);
}

.styled-table tbody tr:nth-of-type(even) {
    background-color: var(--clr-light-bg);
}

.styled-table tbody tr:last-of-type {
    border-bottom: 2px solid var(  --accent-color);
}

/* --- Responsive Styles for Accessories Section --- */
@media (max-width: 768px) {
    .tab-btn {
        padding: 10px 15px;
        font-size: 0.9rem;
    }

    .filter-content h4 {
        font-size: 1.6rem;
    }

    .styled-table {
        display: block;
        overflow-x: auto; /* Allow horizontal scrolling for tables */
        white-space: nowrap;
    }
}


/* ===================================================================
   6. DOMESTIC RO FITTINGS & ACCESSORIES SECTION
   =================================================================== */

.subsection {
    margin-top: 40px;
}

.subsection-title {
    font-family: var(--heading-font);
    font-size: 1.75rem; /* Slightly smaller than main section title */
    color: var(--heading-color);
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent-color);
    display: inline-block; /* Ensures border only spans the text length */
}

.subsection-description {
    font-size: 1rem;
    color: var(--default-color);
    max-width: 800px;
    margin-bottom: 30px;
}

.product-grid {
    display: grid;
    /* This creates a responsive grid that automatically adjusts the number of columns */
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 25px;
}

.product-card {
    border: 1px solid #e9ecef;
    border-radius: var(--border-radius);
    text-align: center;
    background-color: #fff;
    overflow: hidden; /* Ensures image corners are rounded if border-radius is applied */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}

.product-card-img {
    height: 160px; /* Fixed height for all image containers */
    padding: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-card-img img {
    max-width: 100%;
    max-height: 100%; /* Ensures image fits within the fixed height */
    object-fit: contain; /* Prevents image distortion */
}

.product-card-body {
    padding: 15px;
    border-top: 1px solid #e9ecef;
    background-color: var(--surface-color); /* Matches the light page background */
}

.product-name {
    margin: 0;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--heading-color);
    line-height: 1.4;
}