/* ========================================================================
   Eagle-IOT GPS - Modern UI Enhancement
   Premium design upgrade with animations, gradients, and glassmorphism
   ======================================================================== */

/* ========================================================================
   CSS Variables - Design System
   ======================================================================== */
:root {
    /* Primary Colors */
    --primary: #ff9900;
    --primary-rgb: 255, 153, 0;
    --primary-dark: #e68a00;
    --primary-light: #ffad33;
    --primary-glow: rgba(255, 153, 0, 0.3);

    /* Secondary Colors */
    --navy: #0a1942;
    --navy-light: #142654;
    --navy-dark: #050d24;

    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #ff9900 0%, #ff6b00 100%);
    --gradient-navy: linear-gradient(135deg, #0a1942 0%, #1a365d 100%);
    --gradient-hero: linear-gradient(135deg, rgba(10, 25, 66, 0.9) 0%, rgba(10, 25, 66, 0.7) 100%);
    --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.85) 100%);

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px rgba(255, 153, 0, 0.15);

    /* Typography */
    --font-primary: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Outfit', 'Inter', sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-padding: 0 20px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ========================================================================
   Google Fonts Import
   ======================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap');

/* ========================================================================
   Base Styles Enhancement
   ======================================================================== */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 21px;
    /* Increased from 19px */
    line-height: 1.85;
    color: var(--gray-600);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    color: var(--gray-900);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(3.25rem, 6.5vw, 5.5rem);
}

h2 {
    font-size: clamp(2.75rem, 5.5vw, 4rem);
}

h3 {
    font-size: clamp(2rem, 4vw, 2.75rem);
}

h4 {
    font-size: 2rem;
}

h5 {
    font-size: 1.75rem;
}

h6 {
    font-size: 1.4rem;
}

p {
    font-weight: 400;
    line-height: 1.8;
    color: var(--gray-600);
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

/* ========================================================================
   Enhanced Loading Animation
   ======================================================================== */
#loader-wrapper {
    background: var(--navy);
    backdrop-filter: blur(10px);
}

#preloader_1 span {
    background: var(--primary);
    border-radius: 3px;
}

@keyframes preloader_1 {
    0% {
        height: 5px;
        transform: translateY(0px);
        background: var(--primary);
    }

    25% {
        height: 35px;
        transform: translateY(15px);
        background: var(--primary-light);
    }

    50% {
        height: 5px;
        transform: translateY(0px);
        background: var(--primary);
    }

    100% {
        height: 5px;
        transform: translateY(0px);
        background: var(--primary-dark);
    }
}

/* ========================================================================
   Enhanced Header
   ======================================================================== */
.theme-main-header {
    background: transparent;
    transition: var(--transition);
    padding: 10px 0;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.theme-main-header .container {
    max-width: 1170px !important;
    width: 100%;
}

.theme-main-header.fixed {
    background: rgba(10, 25, 66, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
}

.theme-main-menu .navbar-nav>li>a {
    font-weight: 500;
    font-size: 16px;
    letter-spacing: 0.5px;
    padding: 12px 18px;
    position: relative;
    /* color: rgba(255, 255, 255, 0.9); */
    line-height: normal;
    /* Override B3/B4 differences */
    display: block;
}

/* Remove default Bootstrap background/border on open dropdowns */
.theme-main-menu .nav .open>a,
.theme-main-menu .nav .open>a:hover,
.theme-main-menu .nav .open>a:focus {
    background-color: transparent !important;
    border-color: transparent !important;
}

.theme-main-header .navbar {
    padding: 0 !important;
    margin: 0 !important;
    min-height: auto !important;
    display: block;
    /* Force block for B4 flex navs in header */
}

.theme-main-menu .navbar-collapse {
    padding: 0;
}

.theme-main-menu .navbar-nav>li>a::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
    transform: translateX(-50%);
    border-radius: 2px;
}

.theme-main-menu .navbar-nav>li>a:hover::after,
.theme-main-menu .navbar-nav>li.active>a::after {
    width: 30px;
}

.theme-main-menu .navbar-nav>li>a:hover,
.theme-main-menu .navbar-nav>li.active>a {
    color: var(--primary);
}

/* ========================================================================
   Modern Dropdown Menu
   ======================================================================== */
.theme-main-menu .navbar-nav li.dropdown {
    position: relative;
}

.theme-main-menu .navbar-nav li.dropdown:hover>.dropdown-menu {
    display: block;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.modern-dropdown {
    position: absolute !important;
    top: 100%;
    left: 0;
    background: rgba(10, 25, 66, 0.98) !important;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 12px !important;
    box-shadow: var(--shadow-xl) !important;
    padding: 10px 0 !important;
    min-width: 250px !important;
    display: block;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    margin-top: 0 !important;
    z-index: 1000;
}

.theme-main-menu .navbar-nav li.dropdown>a.dropdown-toggle {
    padding-right: 12px !important;
    /* Tighten right space for the caret */
}

.modern-dropdown li {
    width: 100%;
}

.modern-dropdown li a {
    color: rgba(255, 255, 255, 0.9) !important;
    padding: 12px 25px !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    transition: all 0.3s ease !important;
    display: block !important;
    background: transparent !important;
    border: none !important;
    text-align: left !important;
}

.modern-dropdown li a:hover {
    background: rgba(255, 153, 0, 0.1) !important;
    color: var(--primary) !important;
    padding-left: 32px !important;
}

.modern-dropdown li:not(:last-child) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Caret Style */
.dropdown-toggle i {
    font-size: 12px;
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle i {
    transform: rotate(180deg);
}

#logosize {
    transition: var(--transition);
    filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.2));
}

.theme-main-header.fixed #logosize {
    width: 6rem;
    height: 6rem;
}

/* ========================================================================
   Enhanced Hero Banner
   ======================================================================== */
.banner {
    position: relative;
}

.banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg,
            rgba(10, 25, 66, 0.4) 0%,
            rgba(10, 25, 66, 0.6) 50%,
            rgba(10, 25, 66, 0.8) 100%);
    z-index: 1;
    pointer-events: none;
}

.banner h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    text-transform: none;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
}

.banner p {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 500;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.banner .project-button {
    background: var(--gradient-primary);
    border: none;
    padding: 16px 40px;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(255, 153, 0, 0.4);
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.banner .project-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 153, 0, 0.5);
}

/* ========================================================================
   Enhanced Section Titles
   ======================================================================== */
.theme-title {
    margin: 0 0 60px 0;
    padding-top: 100px;
}

.theme-title h2 {
    position: relative;
    display: inline-block;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-700) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.theme-title h2::before {
    content: '';
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.theme-title p {
    font-size: 1.4rem;
    /* Increased from 1.25rem */
    color: var(--gray-500);
    max-width: 800px;
    /* Increased width to accommodate larger font */
    margin: 50px auto 0;
    font-weight: 400;
}

/* ========================================================================
   Enhanced About Section
   ======================================================================== */
#about-us {
    background: var(--gray-50);
    padding: var(--section-padding);
    position: relative;
    overflow: hidden;
}

#about-us::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    pointer-events: none;
}

#about-us .img-thumbnail {
    border: none;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    transition: var(--transition-slow);
    overflow: hidden;
}

#about-us .img-thumbnail:hover {
    transform: scale(1.02) rotate(-1deg);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
}

#about-us h5 {
    color: var(--primary);
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

#about-us p {
    font-size: 1.3rem;
    /* Increased from 1.2rem */
    line-height: 2;
}

#about-us hr {
    border: none;
    height: 3px;
    background: var(--gradient-primary);
    width: 60px;
    margin: 0 0 1.5rem 0;
    border-radius: 2px;
}

/* ========================================================================
   Enhanced Features/Service Section
   ======================================================================== */
#features {
    background: var(--white);
    padding: var(--section-padding);
    position: relative;
}

#features .single-service-content {
    background: var(--white);
    border-radius: 24px;
    padding: 50px 30px;
    text-align: center;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    height: auto;
    min-height: 320px;
}

#features .single-service-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

#features .single-service-content:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

#features .single-service-content:hover::before {
    transform: scaleX(1);
}

#features .single-service-content .icon-heading {
    position: relative;
    top: 0;
    transition: var(--transition);
}

#features .single-service-content .icon-heading .icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
    border-radius: 20px;
    font-size: 32px;
    color: var(--primary);
    transition: var(--transition);
}

#features .single-service-content:hover .icon-heading .icon {
    background: var(--gradient-primary);
    color: var(--white);
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 10px 30px var(--primary-glow);
}

#features .single-service-content .icon-heading h6 a {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-top: 0;
}

#features .single-service-content:hover .icon-heading h6 a {
    color: var(--primary);
}

#features .single-service-content p {
    opacity: 1;
    transform: none;
    color: var(--gray-500);
    font-size: 1.3rem;
    /* Increased from 1.1rem */
    line-height: 1.8;
    margin-top: 15px;
}

#features .single-service-content:hover .icon-heading {
    top: 0;
}

.platform-logo {
    max-width: 220px;
    height: auto;
    margin-bottom: 25px;
    display: inline-block;
}

.platform-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.platform-buttons a {
    width: 280px;
    max-width: 100%;
}

/* ========================================================================
   Enhanced Platform Section
   ======================================================================== */
#our_platform {
    background: var(--gray-50);
    padding: var(--section-padding);
}

.page-middle-banner {
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    margin-top: 40px;
}

.page-middle-banner .opacity {
    background: linear-gradient(135deg,
            rgba(10, 25, 66, 0.85) 0%,
            rgba(10, 25, 66, 0.95) 100%);
    backdrop-filter: blur(5px);
    padding: 60px;
}

.page-middle-banner .opacity img {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.page-middle-banner .opacity img:hover {
    transform: scale(1.03);
}

.page-middle-banner .opacity a {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 20px 40px;
    border-radius: 15px;
    font-weight: 600;
    font-size: 1.15rem;
    color: var(--white);
    margin-bottom: 15px;
    width: auto;
    line-height: 1.5;
    transition: var(--transition);
    overflow: hidden;
}

.page-middle-banner .opacity a:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 35px var(--primary-glow);
    border-radius: 15px;
}

.page-middle-banner .opacity a i {
    font-size: 1.5rem;
}

.platform-text {
    font-size: 1.3rem !important;
    color: var(--gray-500) !important;
}

/* ========================================================================
   License Section Enhancement
   ======================================================================== */
.license-banner {
    background: url('../images/cover2.jpg') center/cover no-repeat fixed;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.license-overlay {
    background: rgba(10, 25, 66, 0.75);
    backdrop-filter: blur(2px);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.license-content {
    position: relative;
    z-index: 2;
}

.license-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.license-logos img {
    max-width: 180px;
    height: auto;
    /* filter: brightness(0) invert(1); */
    opacity: 0.9;
    transition: var(--transition);
}

.license-logos img:hover {
    transform: scale(1.1);
    opacity: 1;
}

.license-title {
    color: var(--white);
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 25px;
    font-weight: 800;
}

.license-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: 45px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.btn-license {
    background: var(--gradient-primary);
    color: var(--white) !important;
    padding: 18px 45px;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 10px 25px rgba(255, 153, 0, 0.4);
    display: inline-block;
}

.btn-license:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 153, 0, 0.5);
}

/* ========================================================================
   Enhanced Partners Section
   ======================================================================== */
#partners {
    background: var(--white);
    padding: var(--section-padding);
}

#partner-section {
    margin: 40px 0 0 0;
    background: transparent;
}

#partner-section .item {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 16px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    transition: var(--transition);
    margin: 10px;
}

#partner-section .item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

#partner-section .item img {
    max-height: 60px;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

#partner-section .item:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* ========================================================================
   Enhanced Contact Section
   ======================================================================== */
#contact-section {
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
    padding: var(--section-padding);
}

#contact-section .contact-address-content .left-side ul li {
    padding-left: 0;
    margin-bottom: 30px;
    text-align: center;
}

#contact-section .contact-address-content .left-side ul li .icon {
    position: relative;
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 28px;
    color: var(--white);
    box-shadow: 0 10px 30px var(--primary-glow);
    transition: var(--transition);
    top: 0;
    left: auto;
}

#contact-section .contact-address-content .left-side ul li:hover .icon {
    transform: translateY(-5px) rotate(5deg);
    box-shadow: 0 15px 40px var(--primary-glow);
}

#contact-section .contact-address-content .left-side ul li p {
    font-weight: 500;
    font-size: 1.3rem;
    /* Increased from 1.1rem */
    color: var(--gray-700);
}

#contact-section .send-message {
    background: var(--white);
    padding: 50px;
    border-radius: 30px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
}

/* Override original style.css height restrictions */
#contact-section .send-message .single-input {
    height: auto !important;
    min-height: 52px;
}

#contact-section .send-message .single-input input,
#contact-section .send-message form select,
#contact-section .send-message form textarea {
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    padding: 16px 22px;
    font-size: 1.1rem;
    transition: var(--transition);
    background: var(--gray-50);
    width: 100%;
}

/* Enhanced select styling */
#contact-section .send-message form select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 18px;
    background-color: var(--gray-50);
    padding: 14px 50px 14px 22px;
    height: auto;
    min-height: 52px;
    cursor: pointer;
    color: var(--gray-400);
    line-height: 1.4;
}

#contact-section .send-message form select option {
    color: var(--gray-700);
    padding: 10px;
}

#contact-section .send-message form select option[value=""] {
    color: var(--gray-400);
}

#contact-section .send-message form select:valid:not([value=""]) {
    color: var(--gray-700);
}

#contact-section .send-message .single-input input:focus,
#contact-section .send-message form select:focus,
#contact-section .send-message form textarea:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px var(--primary-glow);
    outline: none;
}

#contact-section .send-message .single-input input::placeholder,
#contact-section .send-message form textarea::placeholder {
    color: var(--gray-400);
}

/* Validation styles - only show on user interaction */
#contact-section .send-message .single-input input.input-error,
#contact-section .send-message form select.input-error,
#contact-section .send-message form textarea.input-error {
    border-color: #ef4444;
}

#contact-section .send-message .single-input input.input-success,
#contact-section .send-message form select.input-success,
#contact-section .send-message form textarea.input-success {
    border-color: #22c55e;
}

#contact-section .send-message form button {
    background: var(--gradient-primary);
    border: none;
    padding: 20px 55px;
    font-weight: 600;
    font-size: 1.15rem;
    border-radius: 50px;
    color: var(--white);
    box-shadow: 0 10px 30px var(--primary-glow);
    transition: var(--transition);
    cursor: pointer;
    width: auto;
    line-height: 1.5;
}

#contact-section .send-message form button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 153, 0, 0.5);
}

.custom-button {
    background: var(--gradient-primary) !important;
}

/* ========================================================================
   Enhanced Footer
   ======================================================================== */
footer {
    background: var(--gradient-navy);
    padding: 50px 0 30px;
    margin-top: 0;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

footer span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.05rem;
}

footer ul li a {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    border-radius: 12px;
    transition: var(--transition);
}

footer ul li a:hover {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
    transform: translateY(-3px);
}

/* ========================================================================
   Enhanced Scroll To Top
   ======================================================================== */
.scroll-top {
    background: var(--gradient-primary);
    border-radius: 15px;
    box-shadow: 0 10px 30px var(--primary-glow);
    transition: var(--transition);
    border: none;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(255, 153, 0, 0.5);
}

.scroll-top i {
    color: var(--white);
}

/* ========================================================================
   Animation Classes
   ======================================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-pulse {
    animation: pulse 2s ease infinite;
}

.animate-float {
    animation: float 3s ease infinite;
}

/* ========================================================================
   Utility Classes
   ======================================================================== */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-glow {
    box-shadow: var(--shadow-glow);
}

/* ========================================================================
   Responsive Enhancements
   ======================================================================== */
@media (max-width: 991px) {
    .page-middle-banner .opacity {
        padding: 40px;
    }

    #contact-section .send-message {
        padding: 30px;
    }
}

@media (max-width: 767px) {
    .theme-title {
        padding-top: 60px;
        margin-bottom: 40px;
    }

    #features .single-service-content {
        min-height: auto;
        margin-bottom: 20px;
    }

    .page-middle-banner .opacity {
        padding: 30px 20px;
    }

    .page-middle-banner .opacity a {
        padding: 15px 25px;
        font-size: 0.9rem;
    }

    #contact-section .send-message {
        padding: 25px 20px;
    }

    footer {
        padding: 40px 0 20px;
    }
}

@media (max-width: 430px) {
    .banner h1 {
        font-size: 2rem;
    }

    .theme-title h2 {
        font-size: 1.75rem;
    }
}

/* ========================================================================
   Product Pages Styles
   ======================================================================== */

/* Products Grid Page */
.products-hero {
    background: var(--gradient-navy);
    position: relative;
}

.products-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: linear-gradient(to bottom, transparent, var(--gray-50));
    pointer-events: none;
}

.products-section {
    background: var(--gray-50);
}

/* Product Card */
.product-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.product-card .product-image {
    display: block;
    height: 220px;
    overflow: hidden;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.product-card .product-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: var(--transition);
}

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

.product-card .product-info {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-card .product-info h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.product-card .product-info h3 a {
    color: var(--gray-800);
    transition: var(--transition);
}

.product-card .product-info h3 a:hover {
    color: var(--primary);
}

.product-card .product-info p {
    color: var(--gray-500);
    font-size: 1rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.product-card .product-btn {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 12px 25px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
    transition: var(--transition);
}

.product-card .product-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px var(--primary-glow);
    color: var(--white);
}

/* Single Product Page */
.breadcrumbs {
    background: var(--gray-100);
    padding: 20px 0;
}

.breadcrumbs ul {
    display: flex;
    align-items: center;
    gap: 10px;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.breadcrumbs ul li {
    color: var(--gray-500);
    font-size: 0.95rem;
}

.breadcrumbs ul li a {
    color: var(--gray-600);
    transition: var(--transition);
}

.breadcrumbs ul li a:hover {
    color: var(--primary);
}

.breadcrumbs ul li span {
    color: var(--primary);
    font-weight: 600;
}

/* Product Detail Page */
.product-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.product-thumbnails {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.product-thumbnails img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 10px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.product-thumbnails img:hover {
    border-color: var(--primary);
}

/* Product Tabs */
.nav-tabs {
    border-bottom: 2px solid var(--gray-200);
}

.nav-tabs .nav-link {
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--gray-600);
    font-weight: 600;
    padding: 15px 25px;
    transition: var(--transition);
}

.nav-tabs .nav-link:hover {
    border-color: var(--gray-300);
    color: var(--gray-800);
}

.nav-tabs .nav-link.active {
    color: var(--primary);
    border-color: var(--primary);
    background: transparent;
}

.tab-content p {
    margin-bottom: 10px;
    font-size: 1.05rem;
}

/* Product page header adjustment */
.theme-header {
    background: var(--navy);
    padding: 15px 0;
}