/* Base Styles */
:root {
    --primary: #2c3e50;
    --secondary: #3498db;
    --accent: #e74c3c;
    --light: #ecf0f1;
    --dark: #2c3e50;
    --text: #333;
    --text-light: #7f8c8d;
    --white: #fff;
    --gray: #95a5a6;
    --success: #2ecc71;
    --warning: #f39c12;
    --danger: #e74c3c;
    --metal: #3a4e6f;
    --shine: #f8c537;
    --eco: #27ae60;
    --text-light: #ecf0f1;
    --card-bg: rgba(255, 255, 255, 0.08);
    --text-lead: #03143a;
    --back: #000c3a;

     
}


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

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--back);
    background-color: #e9edec;
    line-height: 1.6;
    overflow-x: hidden;
    margin-top: 110px;
}

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

section {
    padding: 80px 0;
    position: relative;
}

h1,
h2,
h3,
h4 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

p {
    margin-bottom: 15px;
}

a {
    text-decoration: none;
    color: var(--secondary);
    transition: all 0.1s ease;
}

a:hover {
    color: var(--accent);
}

.btn {
    display: inline-block;
    background: var(--secondary);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.1s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: var(--accent);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-outline {
    display: inline-block;
    border: 2px solid var(--secondary);
    color: var(--secondary);
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.1s ease;
}

.btn-outline:hover {
    background: var(--secondary);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-outline.disabled {
    border-color: var(--gray);
    color: var(--gray);
    cursor: not-allowed;
}

.btn-outline.disabled:hover {
    background: transparent;
    transform: none;
    box-shadow: none;
}

.lead {
    font-size: 1.2rem;
    color: var(--text-lead);
    margin-bottom: 30px;
}

/* Navigation */
/* ===== Navigation Styles ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: all 0.1s ease;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled {
    padding: 15px 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
}

.logo span {
    color: var(--secondary);
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    color: var(--dark);
    font-weight: 600;
    position: relative;
}

.nav-links a:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: width 0.1s ease;
}

.nav-links a:hover:after {
    width: 100%;
}

/* ===== Mobile Navigation ===== */
.menu-toggle {
    display: none;
    cursor: pointer;
    position: relative;
    width: 30px;
    height: 24px;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--dark);
    border-radius: 3px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: all 0.1s ease-in-out;
}

.menu-toggle span:nth-child(1) {
    top: 0;
    transform-origin: left center;
}

.menu-toggle span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
    transform-origin: left center;
}

.menu-toggle span:nth-child(3) {
    bottom: 0;
    transform-origin: left center;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg);
    top: -3px;
    left: 8px;
    width: 110%;
}

.menu-toggle.active span:nth-child(2) {
    width: 0%;
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg);
    bottom: -3px;
    left: 8px;
    width: 110%;
}

.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.1s ease;
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Mobile menu styles */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
        margin-right: 15px;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 100px 30px 30px;
        transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.08);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links li {
        margin: 0 0 20px 0;
        width: 100%;
        padding-left: 20px;
        /* Space only for the text */
        border-left: 3px solid transparent;
        transition: all 0.1s ease;
    }

    .nav-links li:hover {
        border-left: 3px solid var(--secondary);
    }

    .nav-links a {
        font-size: 1.1rem;
        padding: 8px 0;
        display: block;
        width: 100%;
        color: var(--dark);
    }

    .nav-overlay {
        background: rgba(0, 0, 0, 0.3);
        backdrop-filter: blur(3px);
    }
}

/* ===== Refined Hamburger Animation ===== */
.menu-toggle {
    display: none;
    cursor: pointer;
    width: 28px;
    height: 28px;
    position: relative;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    position: absolute;
    height: 2px;
    width: 100%;
    background: var(--dark);
    border-radius: 2px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: all 0.1s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-toggle span:nth-child(1) {
    top: 6px;
    transform-origin: left center;
}

.menu-toggle span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
    transform-origin: left center;
}

.menu-toggle span:nth-child(3) {
    bottom: 6px;
    transform-origin: left center;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg);
    top: 5px;
    left: 5px;
    width: 110%;
}

.menu-toggle.active span:nth-child(2) {
    width: 0%;
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg);
    bottom: 5px;
    left: 5px;
    width: 110%;
}





.hero-video {
    position: relative;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .hero-bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
  }
  
  /* This keeps text above video */
  .hero-overlay-content {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, 0.45); /* Optional: dark overlay for contrast */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    text-align: center;
  }
  
  .hero-text {
    max-width: 800px;
    color: white;
  }
  
  .hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
  }
  
  .hero-title span {
    color: var(--shine, #00d4ff);
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.85);
  }
  
  .hero-button {
    background: #00d4ff;
    color: #000;
    padding: 12px 28px;
    font-weight: 600;
    border-radius: 30px;
    text-decoration: none;
    transition: background 0.1s ease;
  }
  
  .hero-button:hover {
    background: #00bcd4;
  }
  
  /* Responsive adjustments */
  @media (max-width: 768px) {
    .hero-title {
      font-size: 2.2rem;
    }
  
    .hero-subtitle {
      font-size: 1rem;
    }
  }
  
  


/* PRODUCT CARD STYLES */
.product-card {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    max-width: 400px;
    width: 100%;
    text-align: center;
    transition: all 0.1s ease-in-out;
}

.product-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.hypershine-badge {
    background: var(--shine);
    color: var(--metal);
}

.ecopro-badge {
    background: var(--eco);
    color: white;
}

.product-image {
    width: 100%;
    max-width: 300px;
    height: auto;
    margin: 20px 0;
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.3));
    animation: float 6s ease-in-out infinite;
}

/* ECO CARD BELOW SECTION */
.ecopro-wrapper {
    display: flex;
    justify-content: center;
    background: linear-gradient(145deg, #0f2027, #2c5364);
    padding: 40px 20px;
}

/* ANIMATIONS */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        padding: 0;
    }

    .product-card {
        margin: 0 auto;
    }
}

@media (max-width: 600px) {
    .product-card {
        display: none; /* hide both cards on very small screens */
    }

    .ecopro-wrapper {
        display: none;
    }
}






/* Product Section */
.product-showcase {
    padding: 60px 20px;
    background: #f9f9f9;
    text-align: center;
  }

  .product-showcase h2 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 20px;
  }

  .product-showcase .lead {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 40px;
  }

  .card-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.5s ease, transform 0.5s ease;
  }

  .card-grid.show {
    opacity: 1;
    transform: translateY(0);
  }

  .product-box {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    width: 100%;
    max-width: 340px;
    padding: 25px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .product-image-area {
    width: 100%;
    height: 300px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f0f0f0;
    border-radius: 12px;
    overflow: hidden;
  }

  .product-image-area img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
  }

  .product-box h3 {
    font-size: 1.4rem;
    color: #222;
    margin-bottom: 15px;
  }

  .product-box p {
    font-size: 0.95rem;
    color: #555;
    margin-bottom: 20px;
  }

  .btn-outline {
    padding: 10px 20px;
    border: 2px solid #007BFF;
    color: #007BFF;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: 0.1s ease;
  }

  .btn-outline:hover {
    background: #007BFF;
    color: #fff;
  }

  /* Responsive */
  @media (max-width: 768px) {
    .product-image-area {
      height: 220px;
    }
  }
  
/* Hypershine Specific Styles */
.features {
    margin: 40px 0;
}

.feature {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.feature i {
    color: var(--secondary);
    margin-right: 15px;
    font-size: 1.2rem;
}

.before-after {
    margin: 60px 0;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 400px;
    margin: 30px auto;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.before,
.after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.before {
    width: 50%;
    z-index: 2;
}

.before img,
.after img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.before span,
.after span {
    position: absolute;
    bottom: 20px;
    padding: 8px 15px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border-radius: 20px;
    font-weight: 600;
}

.before span {
    left: 20px;
}

.after span {
    right: 20px;
}

.slider {
    position: absolute;
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 100%;
    background: transparent;
    outline: none;
    margin: 0;
    z-index: 3;
    cursor: ew-resize;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 8px;
    height: 400px;
    background: white;
    cursor: ew-resize;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.tabs {
    margin: 50px 0;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.tab-header {
    display: flex;
    background: var(--light);
}

.tab-header div {
    padding: 15px 20px;
    text-align: center;
    flex: 1;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.1s ease;
    position: relative;
}

.tab-header div.active {
    background: var(--secondary);
    color: white;
}

.tab-indicator {
    position: absolute;
    height: 3px;
    background: var(--accent);
    transition: all 0.1s ease;
}

.tab-body {
    background: white;
    padding: 20px;
}

.tab-body div {
    display: none;
}

.tab-body div.active {
    display: block;
}

.tab-body ol {
    padding-left: 20px;
}

.tab-body li {
    margin-bottom: 10px;
}

.downloads {
    text-align: center;
    margin: 60px 0;
}

.download-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.download-btn {
    display: flex;
    align-items: center;
    background: var(--light);
    padding: 12px 20px;
    border-radius: 50px;
    transition: all 0.1s ease;
}

.download-btn i {
    margin-right: 10px;
    color: var(--secondary);
}

.download-btn:hover {
    background: var(--secondary);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.download-btn:hover i {
    color: white;
}

/*..........................*/
.comparison-wrapper {
    max-width: 900px;
    margin: 30px auto;
    padding: 2rem;
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
  }
  
  .comparison-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  }
  
  .image {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    object-fit: cover;
    pointer-events: none;
    user-select: none;
  }
  
  .before {
    z-index: 2;
    clip-path: inset(0 50% 0 0);
  }
  
  .after {
    z-index: 1;
  }
  
  .slider {
    position: absolute;
    top: 0;
    left: 50%;
    width: 6px;
    height: 100%;
    background-color: #00bcd4; /* Cyan accent */
    border-radius: 3px;
    cursor: ew-resize;
    z-index: 3;
    transform: translateX(-3px);
    transition: background-color 0.1s;
  }
  
  .slider::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: white;
    border: 2px solid #021b1f;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
  }
  
  .slider:hover {
    background-color: #0097a7;
  }
  
  .label {
    position: absolute;
    bottom: 15px;
    padding: 8px 14px;
    background: rgba(6, 118, 166, 0.6);
    color: #fff;
    font-size: 0.9rem;
    font-weight: bold;
    border-radius: 20px;
    z-index: 4;
    user-select: none;
  }
  
  .label.left {
    left: 20px;
    color: #ffffff;
  }
  
  .label.right {
    right: 20px;
    color: #ffffff;
  }
  #comparison {
    touch-action: none; /* Prevents default scrolling on touch */
  }
  

/* Durapro Specific Styles */
.durapro-products {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 50px 0;
  }
  
  .durapro-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.1s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  
  .durapro-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  }
  
  .durapro-header {
    padding: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
    
  }
  
  .durapro-card.interior .durapro-header { background: linear-gradient(135deg, #034252, #54a5dc); }
  .durapro-card.exterior .durapro-header { background: linear-gradient(135deg, hsl(0, 97%, 13%), #c0392b); }
  .durapro-card.floor .durapro-header { background: linear-gradient(135deg, #3c0442, #d215bc); }
  .durapro-card.sealer .durapro-header { background: linear-gradient(135deg, #14471a, #2b9b03); }
  .durapro-card.finish .durapro-header { background: linear-gradient(135deg, #340202, #d20a0a); }
  
.durapro-header .icon img {
  width: 50px;
  height: 50px;
  object-fit: contain;
  vertical-align: middle;
  
 
}
  
  .product-icon {
    text-align: center;
    padding: 20px;
  }
  
  .product-icon img {
    max-width: 100%;
    width: 150px;
    height: auto;
    object-fit: contain;
  }
  
  .durapro-body {
    padding: 20px;
    flex-grow: 1;
  }
  
  .durapro-body p {
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary);
  }
  
  .durapro-body ul {
    list-style: none;
    padding: 0;
  }
  
  .durapro-body li {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    font-size: 1rem;
  }
  
  .durapro-body li i {
    margin-right: 10px;
    color: var(--secondary);
    min-width: 20px;
  }
  
  .durapro-footer {
    padding: 20px;
    text-align: center;
  }
.color-selector {
    margin: 80px 0;
    text-align: center;
}

.color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(50px, 1fr));
    gap: 10px;
    margin: 30px 0;
}

.color-swatch {
    height: 50px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.1s ease;
    position: relative;
    z-index: 1; /* Added to bring swatch above others */
}

.color-swatch:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.color-swatch:after {
    content: attr(data-color);
    position: absolute;
    top: -30px; /* Changed from bottom to top */
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    font-size: 0.8rem;
    background: rgba(0, 0, 0, 0.75); /* optional for better visibility */
    color: #fff; /* optional */
    padding: 2px 6px;
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.1s ease;
    pointer-events: none;
    z-index: 2;
}

.color-swatch:hover:after {
    opacity: 1;
}

.selected-color {
    margin-top: 40px;
    padding: 20px;
    background: var(--light);
    border-radius: 10px;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}



/* Ecopro Specific Styles */

.ecopro-products {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

/* Product Card */
.ecopro-card {
    background: rgb(249, 249, 249);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.1s ease;
}

.ecopro-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

/* Header with Logo */
.ecopro-header {
    padding: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
}

.ecopro-card.base .ecopro-header {
    background: linear-gradient(135deg, #02385c, #4b8a8e);
}

.ecopro-card.active .ecopro-header {
    background: linear-gradient(135deg, #615e5e, #b5acab);
}

.ecopro-card.top .ecopro-header {
    background: linear-gradient(135deg, #9acc2e, #27ae60);
}

/* Logo Icon in Header */
.ecopro-header .icon {
    width: 60px;
    height: 60px;
    background: #ecf0f1;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ecopro-header .icon img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

/* Card Body */
.ecopro-body {
    padding: 25px;
}

.ecopro-body ul {
    list-style: none;
    padding: 0;
}

.ecopro-body li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
    font-weight: 500;
}

.ecopro-body li::before {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--secondary, #3498db);
}

/* Product Image */
.product-icon img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto 20px;
}

/* Card Footer */
.ecopro-footer {
    padding: 0 25px 25px;
    text-align: center;
}

.ecopro-footer .btn-outline {
    border: 2px solid var(--primary, #3498db);
    padding: 8px 16px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.1s ease;
}

.ecopro-footer .btn-outline:hover {
    background: var(--primary, #3498db);
    color: white;
}

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

.feature-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.1s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: var(--secondary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
}
/*...........................*/
.performance-chart {
    margin: 80px 0;
    text-align: center;
}

.performance-chart h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
}

.dual-thermometers {
    display: flex;
    justify-content: center;
    gap: 60px;
    align-items: flex-end;
    margin-bottom: 30px;
}

.thermo-card {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.thermo-bar {
    width: 60px;
    height: 300px;
    background: #eee;
    border-radius: 30px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.1);
}

.thermo-fill {
    position: absolute;
    bottom: 0;
    width: 100%;
    transition: height 0.9s ease;
    border-radius: 0 0 30px 30px;
}

.thermo-fill.without {
    background: linear-gradient(to top, #e74c3c, #f1948a);
}

.thermo-fill.with {
    background: linear-gradient(to top, #3498db, #85c1e9);
}

.thermo-label {
    margin-top: 15px;
    font-weight: 600;
    font-size: 1rem;
    padding: 6px 16px;
    border-radius: 20px;
    background-color: rgba(0, 0, 0, 0.05);
}

/* Temperature tick marks */
.temp-ticks {
    display: flex;
    justify-content: space-around;
    max-width: 400px;
    margin: 0 auto;
    font-size: 0.95rem;
    color: #666;
}

.performance-chart-modern {
    margin: 80px 0;
    text-align: center;
}

.performance-chart-modern h3 {
    font-size: 2rem;
    margin-bottom: 40px;
    color: #222;
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    justify-content: center;
    align-items: flex-start;
}

.comparison-card {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: transform 0.1s ease;
}

.comparison-card:hover {
    transform: translateY(-5px);
}

.comparison-image {
    position: relative;
}

.comparison-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.tag {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.65);
    color: #fff;
    padding: 6px 12px;
    border-radius: 5px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Bar Performance */
.bar-wrapper {
    padding: 20px;
    text-align: left;
}

.label {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #444;
}

.bar-bg {
    height: 14px;
    background: #eee;
    border-radius: 7px;
    overflow: hidden;
    position: relative;
}

.bar-fill {
    height: 100%;
    border-radius: 7px;
    transition: width 1s ease;
}

.bar-fill.red {
    background: linear-gradient(90deg, #e74c3c, #f1948a);
}

.bar-fill.blue {
    background: linear-gradient(90deg, #3498db, #85c1e9);
}

.value {
    margin-top: 8px;
    font-weight: bold;
    font-size: 0.9rem;
    color: #666;
}
/*...............*/

.cta-modern {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(12px);
    border-radius: 20px;
    padding: 60px 30px;
    max-width: 900px;
    margin: 80px auto;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.cta-modern h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 40px;
    color: #2c3e50;
}

.stat-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
}

.stat-box {
    background: #ffffff;
    padding: 25px;
    border-radius: 15px;
    width: 220px;
    text-align: center;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.1s ease;
}

.stat-box:hover {
    transform: translateY(-5px);
}

.stat-box .icon {
    font-size: 2rem;
    color: var(--primary, #3498db);
    margin-bottom: 10px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2ecc71;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 1rem;
    font-weight: 600;
    color: #555;
}

.cta-button {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    padding: 14px 32px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    display: inline-block;
    transition: background 0.1s ease;
}

.cta-button:hover {
    background: linear-gradient(135deg, #2980b9, #1c598c);
}

/* Price chart*/

.price-chart {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
    text-align: center;
  }

  .price-chart h3 {
    font-size: 1.6rem;
    margin-bottom: 25px;
    color: #2c3e50;
  }

  .table-responsive {
    overflow-x: auto;
  }

  .table-responsive table {
    width: 100%;
    min-width: 600px;
    border-collapse: collapse;
  }

  .table-responsive th,
  .table-responsive td {
    border: 1px solid #dcdcdc;
    padding: 14px;
    font-size: 0.95rem;
    white-space: nowrap;
  }

  .table-responsive thead th {
    background-color: #f6f9fc;
    font-weight: 600;
  }

  .table-responsive th img {
    width: 60px;
    height: auto;
  }

  .table-responsive tbody td {
    font-weight: 500;
    color: #333;
  }

  .coverage-row {
    background-color: #f0f8ff;
    font-style: italic;
    font-size: 0.9rem;
  }

  /* Mobile Cards */
  .price-cards {
    display: none;
    margin-top: 20px;
  }

  .price-card {
    background: #f9f9f9;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    text-align: left;
  }

  .price-card h4 {
    margin-bottom: 12px;
    color: #2c3e50;
  }

  .price-item {
    margin-bottom: 10px;
    padding: 10px;
    border-left: 4px solid #ccc;
  }

  .price-item strong {
    display: block;
    font-weight: 600;
    margin-bottom: 4px;
    color: #34495e;
  }

  .price-item small {
    display: block;
    font-style: italic;
    color: #666;
  }

  @media (max-width: 768px) {
    .table-responsive {
      display: none;
    }

    .price-cards {
      display: block;
    }

    .price-chart {
      padding: 20px 10px;
    }
  }
  
  /* ====== Calculator Styling ====== */
  .calculator-container {
    margin-top: 40px;
    padding: 30px;
    background: #f4f9ff;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .calculator-container h3 {
    text-align: center;
    margin-bottom: 20px;
  }
  
  .calculator-container input {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #ccc;
    margin-bottom: 15px;
    font-size: 1rem;
  }
  
  .calculator-container button {
    background-color: #3498db;
    color: #fff;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    width: 100%;
    font-weight: 600;
  }
  
  .calculator-container button:hover {
    background-color: #2980b9;
  }
  
  .calc-results {
    margin-top: 20px;
    font-size: 0.95rem;
  }
  
  .calc-results ul {
    padding-left: 20px;
  }
  
  .calc-results li {
    margin-bottom: 8px;
  }
  

/* Background and Section Styling */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    margin: 50px 0;
}

.contact-info {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.info-item {
    display: flex;
    margin-bottom: 30px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--secondary);
    margin-right: 20px;
    margin-top: 5px;
}

.contact-form {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: 'Montserrat', sans-serif;
    transition: all 0.1s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--secondary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

.map-container {
    margin-top: 50px;
  }
  
  .map {
    height: 300px; /* Slightly smaller than 400px */
    background: var(--light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
  }
  
  .google-map {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
  }
/* popup*/
  /* Popup Overlay */
.popup-wrapper {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.6); /* dark overlay */
  display: none; /* show via JS */
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

/* Popup Box Styled as Card */
.popup-box {
  background: #ffffff; /* solid white background */
  padding: 40px 30px;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
  max-width: 400px;
  width: 90%;
  animation: popup-fade 0.3s ease-in-out;
}

/* Popup Content */
.popup-box h2 {
  color: #16a34a; /* success green */
  margin-bottom: 10px;
  font-size: 24px;
}

.popup-box p {
  color: #333;
  font-size: 16px;
  margin-bottom: 25px;
}

.popup-box .btn {
  background: #3b82f6;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.1s ease;
}

.popup-box .btn:hover {
  background: #2563eb;
}

/* Optional animation */
@keyframes popup-fade {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}


/* Footer */
footer {
    background: var(--dark);
    color: white;
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-col h4 {
    color: white;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--secondary);
}

.footer-col p {
    margin-bottom: 20px;
    opacity: 0.8;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 15px;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.1s ease;
}

.footer-col a:hover {
    color: var(--secondary);
    padding-left: 5px;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.1s ease;
}

.social-links a:hover {
    background: var(--secondary);
    color: white;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

/* Animations */
[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.4s ease;
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero .title {
        font-size: 3rem;
    }
    
    section {
        padding: 60px 0;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: white;
        flex-direction: column;
        align-items: center;
        padding: 40px 0;
        transition: all 0.1s ease;
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .nav-links li {
        margin: 15px 0;
    }
    
    .hero .title {
        font-size: 2.5rem;
    }
    
    .hero .subtitle {
        font-size: 1.1rem;
    }
    
    .before-after {
        margin: 40px 0;
    }
    
    .slider-container {
        height: 300px;
    }
}

@media (max-width: 576px) {
    .hero .title {
        font-size: 2rem;
    }
    
    .btn, .btn-outline {
        padding: 10px 20px;
    }
    
    .tab-header {
        flex-direction: column;
    }
    
    .tab-header div {
        padding: 12px;
    }
    
    .stats {
        flex-direction: column;
        gap: 20px;
    }
}


.faq-section {
    padding: 60px 20px;
    background-color: #f7f9fc;
  }
  
  .faq-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
    color: #222;
  }
  
  .faq-item {
    border-bottom: 1px solid #ddd;
    margin-bottom: 10px;
  }
  
  .faq-question {
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    padding: 15px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    position: relative;
  }
  
  .faq-question .arrow {
    float: right;
    font-size: 1.2rem;
    transition: transform 0.1s ease;
  }
  
  .faq-question.active .arrow {
    transform: rotate(45deg);
  }
  
  .faq-answer {
    display: none;
    padding: 0 15px 15px;
    color: #444;
    font-size: 0.95rem;
  }