/* Reset and Base Styles */

* {

    margin: 0;

    padding: 0;

    box-sizing: border-box;

}



:root {

    /* Color Palette - Black & White Theme */

    --primary-black: #000000;

    --secondary-black: #1a1a1a;

    --dark-gray: #333333;

    --medium-gray: #666666;

    --light-gray: #999999;

    --lighter-gray: #cccccc;

    --white: #ffffff;

    --off-white: #f8f8f8;

    --accent-gray: #e5e5e5;

    

    /* Typography */

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --font-size-xs: 0.75rem;

    --font-size-sm: 0.875rem;

    --font-size-base: 1rem;

    --font-size-lg: 1.125rem;

    --font-size-xl: 1.25rem;

    --font-size-2xl: 1.5rem;

    --font-size-3xl: 1.875rem;

    --font-size-4xl: 2.25rem;

    --font-size-5xl: 3rem;

    

    /* Spacing */

    --spacing-xs: 0.25rem;

    --spacing-sm: 0.5rem;

    --spacing-md: 1rem;

    --spacing-lg: 1.5rem;

    --spacing-xl: 2rem;

    --spacing-2xl: 3rem;

    --spacing-3xl: 4rem;

    --spacing-4xl: 6rem;

    

    /* Border Radius */

    --radius-sm: 0.25rem;

    --radius-md: 0.5rem;

    --radius-lg: 0.75rem;

    --radius-xl: 1rem;

    

    /* Shadows */

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);

    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);

    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);

    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    

    /* Transitions */

    --transition-fast: 0.15s ease-in-out;

    --transition-normal: 0.3s ease-in-out;

    --transition-slow: 0.5s ease-in-out;

}



body {

    font-family: var(--font-family);

    font-size: var(--font-size-base);

    line-height: 1.6;

    color: var(--primary-black);

    background-color: var(--white);

    -webkit-font-smoothing: antialiased;

    -moz-osx-font-smoothing: grayscale;

    padding-top: 0;

}



/* Container */

.container {

    padding: 0 var(--spacing-lg);

}



/* Typography */

h1, h2, h3, h4, h5, h6 {

    font-weight: 600;

    line-height: 1.2;

    margin-bottom: var(--spacing-md);

    color: var(--primary-black);

}



h1 { font-size: var(--font-size-4xl); }

h2 { font-size: var(--font-size-3xl); }

h3 { font-size: var(--font-size-2xl); }

h4 { font-size: var(--font-size-xl); }

h5 { font-size: var(--font-size-lg); }

h6 { font-size: var(--font-size-base); }



p {

    margin-bottom: var(--spacing-md);

    color: var(--dark-gray);

}



a {

    color: var(--primary-black);

    text-decoration: none;

    transition: color var(--transition-fast);

}



a:hover {

    color: var(--medium-gray);

}



/* Buttons */

.btn {

    display: inline-block;

    padding: var(--spacing-md) var(--spacing-xl);

    font-size: var(--font-size-base);

    font-weight: 500;

    text-align: center;

    text-decoration: none;

    border: 2px solid transparent;

    border-radius: var(--radius-md);

    cursor: pointer;

    transition: all var(--transition-normal);

    min-width: 140px;

}



.btn-primary {

    background-color: var(--primary-black);

    color: var(--white);

    border-color: var(--primary-black);

}



.btn-primary:hover {

    background-color: var(--secondary-black);

    border-color: var(--secondary-black);

    color: var(--white);

}



.btn-secondary {

    background-color: transparent;

    color: var(--primary-black);

    border-color: var(--primary-black);

}



.btn-secondary:hover {

    background-color: var(--primary-black);

    color: var(--white);

}



.btn-outline {

    background-color: transparent;

    color: var(--primary-black);

    border-color: var(--medium-gray);

}



.btn-outline:hover {

    background-color: var(--primary-black);

    color: var(--white);

    border-color: var(--primary-black);

}



.btn-white {

    background-color: var(--white);

    color: var(--primary-black);

    border-color: var(--white);

}



.btn-white:hover {

    background-color: var(--off-white);

    border-color: var(--off-white);

    color: var(--primary-black);

}



.btn-outline-white {

    background-color: transparent;

    color: var(--white);

    border-color: var(--white);

}



.btn-outline-white:hover {

    background-color: var(--white);

    color: var(--primary-black);

}



.btn-full {

    width: 100%;

}



/* Header */

.header {

    background-color: transparent;

    position: fixed;

    top: 0;

    left: 0;

    right: 0;

    z-index: 1000;

    transition: all var(--transition-normal);

}



.header.scrolled {

    background-color: var(--primary-black);

    box-shadow: var(--shadow-lg);

}



.header.scrolled .nav-link {

    color: var(--white);

}



.header.scrolled .nav-link:hover,

.header.scrolled .nav-link.active {

    color: var(--lighter-gray);

}



.header.scrolled .bar {

    background-color: var(--white);

}



/* Header on non-home pages */

body:not(.home) .header {

    background-color: var(--primary-black);

    box-shadow: var(--shadow-lg);

}



body:not(.home) .nav-link {

    color: var(--white);

}



body:not(.home) .nav-link:hover,

body:not(.home) .nav-link.active {

    color: var(--lighter-gray);

}



body:not(.home) .bar {

    background-color: var(--white);

}



.nav-container {

    display: flex;

    justify-content: space-between;

    align-items: center;

    padding: var(--spacing-md) var(--spacing-lg);

    max-width: 1200px;

    margin: 0 auto;

}



.nav-logo .logo {

    height: 50px;

    width: auto;

}



.nav-menu {

    display: flex;

    gap: var(--spacing-xl);

    align-items: center;

}



.nav-link {

    font-weight: 500;

    color: var(--white);

    transition: color var(--transition-fast);

    position: relative;

    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);

}



.nav-link:hover,

.nav-link.active {

    color: var(--lighter-gray);

}



.nav-link.active::after {

    content: '';

    position: absolute;

    bottom: -5px;

    left: 0;

    right: 0;

    height: 2px;

    background-color: var(--white);

}



.nav-toggle {

    display: none;

    flex-direction: column;

    cursor: pointer;

    gap: 4px;

}



.bar {

    width: 25px;

    height: 3px;

    background-color: var(--white);

    transition: var(--transition-fast);

    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);

}



/* Hero Section */

.hero {

    height: 100vh;

    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.7)), url('hero.jpg');

    background-size: cover;

    background-position: center;

    background-attachment: fixed;

    display: flex;

    align-items: center;

    justify-content: center;

    position: relative;

}



.hero::after {

    content: '';

    position: absolute;

    bottom: 0;

    left: 0;

    right: 50%;

    height: 2px;

    background: linear-gradient(90deg, transparent, var(--white), transparent);

    opacity: 0.6;

}



.hero::before {

    content: '';

    position: absolute;

    top: 0;

    left: 0;

    right: 0;

    bottom: 0;

    background: linear-gradient(135deg, rgba(0, 0, 0, 0.3) 0%, rgba(50, 50, 50, 0.5) 50%, rgba(0, 0, 0, 0.4) 100%);

    z-index: 1;

}



.hero-container {

    max-width: 800px;

    margin: 0 auto;

    padding: 0 var(--spacing-lg);

    text-align: center;

    position: relative;

    z-index: 2;

    width: 100%;

}



.hero-title {

    font-size: 6rem;

    font-weight: 700;

    margin-bottom: var(--spacing-sm);

    color: var(--white);

    text-shadow: 

        0 0 10px rgba(255, 255, 255, 0.5),

        0 0 20px rgba(255, 255, 255, 0.3),

        0 0 30px rgba(255, 255, 255, 0.2),

        0 2px 4px rgba(0, 0, 0, 0.8);

    letter-spacing: 3px;

    animation: glow 2s ease-in-out infinite alternate;

    position: relative;

    overflow: hidden;

}



.hero-title::before {

    content: '';

    position: absolute;

    top: -20px;

    left: -100vw;

    width: 100vw;

    height: calc(100% + 40px);

    background: linear-gradient(90deg, 

        transparent 0%, 

        transparent 45%, 

        rgba(255, 255, 255, 0.1) 48%, 

        rgba(255, 255, 255, 0.3) 50%, 

        rgba(255, 255, 255, 0.1) 52%, 

        transparent 55%, 

        transparent 100%);

    animation: slideAcross 4s ease-in-out infinite;

    z-index: 1;

    pointer-events: none;

}



@keyframes slideAcross {

    0% {

        left: -100vw;

    }

    50% {

        left: 100vw;

    }

    100% {

        left: 100vw;

    }

}



@keyframes glow {

    from {

        text-shadow: 

            0 0 10px rgba(255, 255, 255, 0.5),

            0 0 20px rgba(255, 255, 255, 0.3),

            0 0 30px rgba(255, 255, 255, 0.2),

            0 2px 4px rgba(0, 0, 0, 0.8);

    }

    to {

        text-shadow: 

            0 0 15px rgba(255, 255, 255, 0.7),

            0 0 25px rgba(255, 255, 255, 0.5),

            0 0 35px rgba(255, 255, 255, 0.3),

            0 2px 4px rgba(0, 0, 0, 0.8);

    }

}



.hero-subtitle {

    font-size: var(--font-size-xl);

    font-weight: 500;

    color: var(--white);

    margin-bottom: var(--spacing-lg);

    text-shadow: 

        0 0 8px rgba(255, 255, 255, 0.3),

        0 1px 3px rgba(0, 0, 0, 0.8);

    letter-spacing: 1px;

}



.hero-description {

    font-size: var(--font-size-lg);

    color: var(--white);

    margin-bottom: var(--spacing-2xl);

    line-height: 1.7;

    text-shadow: 

        0 0 6px rgba(255, 255, 255, 0.2),

        0 1px 3px rgba(0, 0, 0, 0.8);

    max-width: 600px;

    margin-left: auto;

    margin-right: auto;

}



.hero-buttons {

    display: flex;

    gap: var(--spacing-lg);

    flex-wrap: wrap;

    justify-content: center;

    margin-top: var(--spacing-2xl);

}



.hero-buttons .btn {

    padding: var(--spacing-lg) var(--spacing-2xl);

    font-size: var(--font-size-lg);

    font-weight: 600;

    text-transform: uppercase;

    letter-spacing: 1px;

    border-radius: var(--radius-lg);

    transition: all var(--transition-normal);

    box-shadow: 

        0 4px 15px rgba(0, 0, 0, 0.3),

        0 0 20px rgba(255, 255, 255, 0.1);

}



.hero-buttons .btn:hover {

    transform: translateY(-2px);

    box-shadow: 

        0 6px 20px rgba(0, 0, 0, 0.4),

        0 0 30px rgba(255, 255, 255, 0.2);

}



.hero-buttons .btn-secondary {

    color: var(--white);

    border-color: var(--white);

}



.hero-buttons .btn-secondary:hover {

    background-color: var(--white);

    color: var(--primary-black);

}



/* Page Hero */

.page-hero {

    padding: var(--spacing-2xl) 0;

    background-color: var(--primary-black);

    color: var(--white);

    text-align: center;

    margin-top: 70px; /* Compensate for fixed header */

}



.page-title {

    font-size: var(--font-size-4xl);

    font-weight: 700;

    margin-bottom: var(--spacing-sm);

    color: var(--white);

}



.page-subtitle {

    font-size: var(--font-size-lg);

    color: var(--lighter-gray);

    max-width: 600px;

    margin: 0 auto;

}



/* Breadcrumb */

.breadcrumb {

    padding: var(--spacing-md) 0;

    background-color: var(--off-white);

    border-bottom: 1px solid var(--accent-gray);

}



.breadcrumb-nav {

    display: flex;

    align-items: center;

    gap: var(--spacing-sm);

    font-size: var(--font-size-sm);

}



.breadcrumb-nav a {

    color: var(--medium-gray);

    transition: color var(--transition-fast);

}



.breadcrumb-nav a:hover {

    color: var(--primary-black);

}



.breadcrumb-separator {

    color: var(--light-gray);

}



.breadcrumb-current {

    color: var(--primary-black);

    font-weight: 500;

}



/* Sections */

.section-title {

    text-align: center;

    margin-bottom: var(--spacing-3xl);

    font-size: var(--font-size-3xl);

    font-weight: 700;

    color: var(--white);

}



/* About Preview */

.about-preview {

    padding: var(--spacing-4xl) 0;

    background-color: var(--primary-black);

    color: var(--white);

    overflow: hidden;

    position: relative;

}



.about-preview::before {

    content: '';

    position: absolute;

    top: 0;

    left: 0;

    right: 50%;

    height: 2px;

    background: linear-gradient(90deg, transparent, var(--white), transparent);

    opacity: 0.6;

}



.about-preview::after {

    content: '';

    position: absolute;

    bottom: 0;

    right: 0;

    left: 50%;

    height: 2px;

    background: linear-gradient(90deg, transparent, var(--white), transparent);

    opacity: 0.6;

}



.about-content {

    max-width: 1200px;

    margin: 0 auto;

}



.about-grid {

    display: grid;

    grid-template-columns: 1fr 1.2fr;

    gap: var(--spacing-4xl);

    align-items: center;

}



/* About Preview Content - Homepage specific */

.about-preview-content {

    max-width: 1200px;

    margin: 0 auto;

}



.about-preview-grid {

    display: grid;

    grid-template-columns: 1fr 1.2fr;

    gap: var(--spacing-4xl);

    align-items: center;

}



.about-text {

    opacity: 0;

    transform: translateX(50px);

    transition: all 0.8s ease-out;

    color: var(--white);

}



.about-text.animate {

    opacity: 1;

    transform: translateX(0);

}



/* About Preview Text - Homepage specific */

.about-preview-text {

    opacity: 0;

    transform: translateX(50px);

    transition: all 0.8s ease-out;

    color: var(--white);

    text-align: center;

}



.about-preview-text.animate {

    opacity: 1;

    transform: translateX(0);

}



.about-description {

    font-size: var(--font-size-lg);

    color: var(--lighter-gray);

    margin-bottom: var(--spacing-lg);

    line-height: 1.7;

    text-indent: 2rem;

    text-align: justify;

    max-width: 100%;

}



.about-highlight {

    font-size: var(--font-size-lg);

    color: var(--white);

    font-weight: 500;

    margin-bottom: var(--spacing-2xl);

    line-height: 1.7;

    padding: var(--spacing-lg);

    background-color: rgba(255, 255, 255, 0.1);

    border-left: 4px solid var(--white);

    border-radius: var(--radius-md);

}



.about-preview .btn-outline {

    color: var(--white);

    border-color: var(--white);

}



.about-preview .btn-outline:hover {

    background-color: var(--white);

    color: var(--primary-black);

}



.about-image {

    opacity: 0;

    transform: translateX(-50px);

    transition: all 0.8s ease-out;

}



.about-image.animate {

    opacity: 1;

    transform: translateX(0);

}



/* About Preview Image - Homepage specific */

.about-preview-image {

    opacity: 0;

    transform: translateX(-50px);

    transition: all 0.8s ease-out;

}



.about-preview-image.animate {

    opacity: 1;

    transform: translateX(0);

}



.about-img {

    width: 100%;

    height: 400px;

    object-fit: cover;

    border-radius: var(--radius-lg);

    box-shadow: var(--shadow-lg);

    transition: transform var(--transition-normal);

}



.about-img:hover {

    transform: scale(1.02);

}



/* Services Preview */

.services-preview {

    padding: var(--spacing-xl) 0;

    background-color: var(--primary-black);

    position: relative;

}



.services-preview .section-title {

    color: var(--white);

}



.services-preview::before {

    content: '';

    position: absolute;

    top: 0;

    right: 0;

    left: 50%;

    height: 2px;

    background: linear-gradient(90deg, transparent, var(--primary-black), transparent);

    opacity: 0.6;

}



.services-preview::after {

    content: '';

    position: absolute;

    bottom: 0;

    right: 0;

    left: 50%;

    height: 2px;

    background: linear-gradient(90deg, transparent, var(--primary-black), transparent);

    opacity: 0.6;

}



.services-grid {

    display: grid;

    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));

    gap: var(--spacing-xl);

    margin-bottom: var(--spacing-3xl);

}



.service-card {

    background-color: var(--dark-gray);

    padding: var(--spacing-2xl);

    border-radius: var(--radius-lg);

    text-align: center;

    box-shadow: var(--shadow-sm);

    transition: all var(--transition-normal);

    border: 1px solid var(--medium-gray);

    position: relative;

    overflow: hidden;

    opacity: 0;

    transform: translateY(50px) scale(0.9);

    color: var(--white);

}



.service-card.animate {

    opacity: 1;

    transform: translateY(0) scale(1);

    animation: bounceIn 0.8s ease-out;

}



@keyframes bounceIn {

    0% {

        opacity: 0;

        transform: translateY(50px) scale(0.9);

    }

    50% {

        opacity: 1;

        transform: translateY(-10px) scale(1.05);

    }

    100% {

        opacity: 1;

        transform: translateY(0) scale(1);

    }

}



.service-card::before {

    content: '';

    position: absolute;

    top: 0;

    left: -100%;

    width: 100%;

    height: 100%;

    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);

    transition: left 0.5s;

}



.service-card:hover {

    transform: translateY(-8px);

    box-shadow: var(--shadow-xl);

    border-color: var(--white);

}



.service-card:hover::before {

    left: 100%;

}



.service-card:hover .service-icon {

    transform: scale(1.1);

    color: var(--white);

}



.service-icon {

    font-size: var(--font-size-4xl);

    margin-bottom: var(--spacing-lg);

    color: var(--white);

    transition: all var(--transition-normal);

}



.service-icon i {

    display: block;

}



.service-title {

    font-size: var(--font-size-xl);

    font-weight: 600;

    margin-bottom: var(--spacing-md);

    color: var(--white);

}



.service-description {

    color: var(--light-gray);

    line-height: 1.6;

}



.text-center {

    text-align: center;

}



/* About Content */

.about-content {

    padding: var(--spacing-4xl) 0;

    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.7)), url('images/heating.jpg');

    background-size: cover;

    background-position: center;

    background-attachment: fixed;

    color: var(--white);

    position: relative;

}



.about-content::before {

    content: '';

    position: absolute;

    top: 0;

    left: 0;

    right: 0;

    bottom: 0;

    background: linear-gradient(135deg, rgba(0, 0, 0, 0.3) 0%, rgba(50, 50, 50, 0.5) 50%, rgba(0, 0, 0, 0.4) 100%);

    z-index: 1;

}



.about-content .container {

    position: relative;

    z-index: 2;

}



.about-grid {

    display: grid;

    grid-template-columns: 2fr 1fr;

    gap: var(--spacing-4xl);

    align-items: start;

}



.about-text h2 {

    margin-bottom: var(--spacing-lg);

    color: var(--white);

}



.about-text h3 {

    margin-top: var(--spacing-2xl);

    margin-bottom: var(--spacing-lg);

    color: var(--white);

}



.about-text p {

    color: var(--white);

    margin-bottom: var(--spacing-md);

    text-indent: 2rem;

    line-height: 1.7;

}



.values-list {

    list-style: none;

    padding: 0;

}



.values-list li {

    padding: var(--spacing-sm) 0;

    border-bottom: 1px solid var(--light-gray);

    display: flex;

    align-items: flex-start;

    gap: var(--spacing-sm);

    color: var(--white);

}



.values-list li:last-child {

    border-bottom: none;

}



.about-stats {

    display: grid;

    gap: var(--spacing-lg);

}



.stat-card {

    background-color: var(--secondary-black);

    padding: var(--spacing-xl);

    border-radius: var(--radius-lg);

    text-align: center;

    border: 2px solid var(--light-gray);

    transition: all var(--transition-normal);

}



.stat-card:hover {

    transform: translateY(-5px);

    box-shadow: var(--shadow-lg);

    border-color: var(--white);

}



.stat-card .stat-number {

    font-size: var(--font-size-3xl);

    font-weight: 700;

    color: var(--white);

    margin-bottom: var(--spacing-sm);

}



.stat-card .stat-label {

    font-size: var(--font-size-sm);

    color: var(--lighter-gray);

    text-transform: uppercase;

    letter-spacing: 0.5px;

}



/* Owner Section */

.owner-section {

    margin-top: -1px;

    padding: var(--spacing-xl) 0;

    background-color: var(--secondary-black);

    color: var(--white);

}



.owner-content {

    display: grid;

    grid-template-columns: 1fr 2fr;

    gap: var(--spacing-4xl);

    align-items: center;

}



.owner-image {

    text-align: center;

}



.owner-img {

    max-width: 100%;

    height: auto;

    border-radius: var(--radius-lg);

    box-shadow: var(--shadow-lg);

}



.owner-text h2 {

    font-size: var(--font-size-3xl);

    margin-bottom: var(--spacing-sm);

    color: var(--white);

}



.owner-text h3 {

    font-size: var(--font-size-lg);

    color: var(--lighter-gray);

    font-weight: 500;

    margin-bottom: var(--spacing-lg);

}



.owner-text p {

    color: var(--white);

    margin-bottom: var(--spacing-md);

}



.owner-quote {

    margin-top: var(--spacing-2xl);

    padding: var(--spacing-xl);

    background-color: var(--primary-black);

    border-radius: var(--radius-lg);

    border-left: 4px solid var(--white);

}



.owner-quote blockquote {

    font-style: italic;

    font-size: var(--font-size-lg);

    color: var(--white);

    margin: 0;

}



/* Why Choose Us */

.why-choose {

    padding: var(--spacing-4xl) 0;

    background-color: var(--primary-black);

    color: var(--white);

}



.features-grid {

    display: grid;

    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));

    gap: var(--spacing-xl);

}



.feature {

    text-align: center;

    padding: var(--spacing-xl);

    background-color: var(--secondary-black);

    border-radius: var(--radius-lg);

    border: 2px solid var(--light-gray);

    transition: all var(--transition-normal);

}



.feature:hover {

    transform: translateY(-5px);

    box-shadow: var(--shadow-lg);

    border-color: var(--white);

}



.feature-icon {

    font-size: var(--font-size-4xl);

    margin-bottom: var(--spacing-lg);

    color: var(--white);

    width: 80px;

    height: 80px;

    display: flex;

    align-items: center;

    justify-content: center;

    background-color: var(--primary-black);

    border-radius: 50%;

    border: 2px solid var(--light-gray);

    margin: 0 auto var(--spacing-lg) auto;

    transition: all var(--transition-normal);

}



.feature-icon:hover {

    background-color: var(--white);

    color: var(--primary-black);

    border-color: var(--white);

    transform: scale(1.1);

}



.feature h3 {

    font-size: var(--font-size-xl);

    margin-bottom: var(--spacing-md);

    color: var(--white);

}



.feature p {

    color: var(--lighter-gray);

    line-height: 1.6;

}



/* Services Content */

.services-content {

    margin-top: -1px;

    background-color: var(--primary-black);

    color: var(--white);

}



/* Services Categories Layout */

.services-categories {

    display: flex;

    gap: var(--spacing-2xl);

    align-items: flex-start;

}



.service-category {

    flex: 1;

}



/* Pricing Content */

.pricing-content {

    margin-top: -1px;

    background-color: var(--primary-black);

    color: var(--white);

}



/* Pricing Categories Layout - koristi isti layout kao services */

.pricing-content .services-categories {

    display: flex;

    gap: var(--spacing-2xl);

    align-items: flex-start;

}



.pricing-content .service-category {

    flex: 1;

}



.pricing-content .service-item {

    background-color: rgba(255, 255, 255, 0.95);

    color: var(--primary-black);

}



.pricing-content .service-item h3 {

    color: white;

    font-weight: 700;

    font-size: var(--font-size-2xl);

}



.pricing-content .service-item p {

    color: var(--lighter-gray);

    font-weight: 500;

    line-height: 1.6;

}





/* Service description styling */

.service-description {

    margin: var(--spacing-md) 0;

    font-weight: 500;

    line-height: 1.6;

}



/* Price styling */

.price {

    font-size: var(--font-size-2xl);

    font-weight: 700;

    color: #90EE90;

    margin: var(--spacing-md) 0 0 0;

    text-align: right;

}



.price-unit {

    font-size: var(--font-size-sm);

    color: var(--lighter-gray);

    font-weight: 500;

}



/* Pricing item layout - updated for new structure */

.pricing-content .service-item {

    height: 300px;

    display: flex;

    flex-direction: column;

    padding: var(--spacing-xl);

}



.pricing-content .service-item h3 {

    flex-shrink: 0;

    margin-bottom: var(--spacing-md);

}



.pricing-content .service-description {

    margin: var(--spacing-md) 0;

    color: var(--lighter-gray);

    font-weight: 500;

    line-height: 1.6;

    flex-grow: 1;

}



.pricing-content .service-item .price {

    margin: var(--spacing-md) 0 0 0;

    text-align: right;

    flex-shrink: 0;

}





/* Water Services Effects */

.service-category:first-child .category-icon {

    color: #4FC3F7;

    text-shadow: 0 0 20px rgba(79, 195, 247, 0.5);

    animation: waterGlow 3s ease-in-out infinite alternate;

}



.service-category:first-child .category-title {

    color: #81D4FA;

    text-shadow: 0 0 10px rgba(129, 212, 250, 0.3);

}



/* Water services - blue checkmarks */

.service-category:first-child .service-item .service-features li::before {

    color: #4FC3F7;

    font-weight: bold;

}



.service-category:first-child .category-description {

    color: #B3E5FC;

}



.service-category:first-child .service-item {

    background: linear-gradient(135deg, rgba(79, 195, 247, 0.1) 0%, rgba(33, 150, 243, 0.05) 100%);

    border: 1px solid rgba(79, 195, 247, 0.3);

    box-shadow: 0 4px 15px rgba(79, 195, 247, 0.2);

}



.service-category:first-child .service-item:hover {

    box-shadow: 0 8px 25px rgba(79, 195, 247, 0.4);

    border-color: rgba(79, 195, 247, 0.6);

}



/* Heating Services Effects */

.service-category:last-child .category-icon {

    color: #FF6B35;

    text-shadow: 0 0 20px rgba(255, 107, 53, 0.5);

    animation: fireGlow 2s ease-in-out infinite alternate;

}



.service-category:last-child .category-title {

    color: #FF8A65;

    text-shadow: 0 0 10px rgba(255, 138, 101, 0.3);

}



/* Heating services - orange checkmarks */

.service-category:last-child .service-item .service-features li::before {

    color: #FF6B35;

    font-weight: bold;

}



.service-category:last-child .category-description {

    color: #FFAB91;

}



.service-category:last-child .service-item {

    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 152, 0, 0.05) 100%);

    border: 1px solid rgba(255, 107, 53, 0.3);

    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.2);

}



.service-category:last-child .service-item:hover {

    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);

    border-color: rgba(255, 107, 53, 0.6);

}



@keyframes waterGlow {

    from {

        text-shadow: 0 0 20px rgba(79, 195, 247, 0.5);

    }

    to {

        text-shadow: 0 0 30px rgba(79, 195, 247, 0.8), 0 0 40px rgba(79, 195, 247, 0.3);

    }

}



@keyframes fireGlow {

    from {

        text-shadow: 0 0 20px rgba(255, 107, 53, 0.5);

    }

    to {

        text-shadow: 0 0 30px rgba(255, 107, 53, 0.8), 0 0 40px rgba(255, 152, 0, 0.3);

    }

}



.service-category {

    margin-bottom: var(--spacing-4xl);

}



.category-header {

    text-align: center;

    margin-bottom: var(--spacing-3xl);

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    gap: var(--spacing-md);

}



.category-icon {

    font-size: var(--font-size-5xl);

    margin-bottom: 0;

}



.category-title {

    font-size: var(--font-size-4xl);

    margin-bottom: 0;

    color: var(--white);

}



.category-title-row {

    display: flex;

    flex-direction: row;

    align-items: center;

    justify-content: center;

    gap: var(--spacing-lg);

}



.category-description {

    font-size: var(--font-size-lg);

    color: var(--lighter-gray);

    max-width: 600px;

    margin: 0;

    text-align: center;

}



.services-grid {

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: var(--spacing-lg);

}



.service-category .services-grid {

    grid-template-columns: repeat(2, 1fr);

}



.service-item {

    background-color: var(--white);

    padding: var(--spacing-lg);

    border-radius: var(--radius-lg);

    box-shadow: var(--shadow-sm);

    border: 1px solid var(--accent-gray);

    transition: transform var(--transition-normal), box-shadow var(--transition-normal);

    height: 280px;

    display: flex;

    flex-direction: column;

}



.services-content .service-item {

    background-color: rgba(255, 255, 255, 0.95);

    color: var(--primary-black);

}



.services-content .service-item h3 {

    color: white;

    font-weight: 700;

    font-size: var(--font-size-2xl);

}



.services-content .service-item p {

    color: var(--medium-gray);

    font-weight: 500;

    line-height: 1.6;

}



.services-content .service-item .service-features li {

    color: white;

    font-weight: 500;

}





.service-item:hover {

    transform: translateY(-3px);

    box-shadow: var(--shadow-md);

}



.service-item h3 {

    font-size: var(--font-size-xl);

    margin-bottom: var(--spacing-md);

    flex-shrink: 0;

}



.service-item p {

    margin-bottom: var(--spacing-lg);

    line-height: 1.6;

    flex-grow: 1;

    overflow: hidden;

    display: -webkit-box;

    -webkit-line-clamp: 3;

    line-clamp: 3;

    -webkit-box-orient: vertical;

}



.service-features {

    flex-shrink: 0;

    margin-top: auto;

}



.service-features {

    list-style: none;

    padding: 0;

}



.service-features li {

    padding: var(--spacing-xs) 0;

    color: var(--dark-gray);

    position: relative;

    padding-left: var(--spacing-lg);

}



.service-features li::before {

    content: '✓';

    position: absolute;

    left: 0;

    color: var(--primary-black);

    font-weight: bold;

}



.pricing-category {

    margin-bottom: var(--spacing-4xl);

}



.pricing-grid {

    display: grid;

    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));

    gap: var(--spacing-xl);

}



.pricing-item {

    background-color: var(--white);

    padding: var(--spacing-2xl);

    border-radius: var(--radius-lg);

    box-shadow: var(--shadow-sm);

    border: 2px solid var(--accent-gray);

    transition: transform var(--transition-normal), box-shadow var(--transition-normal);

    text-align: center;

}



.pricing-item:hover {

    transform: translateY(-5px);

    box-shadow: var(--shadow-lg);

    border-color: var(--primary-black);

}



.pricing-item h3 {

    font-size: var(--font-size-lg);

    margin-bottom: var(--spacing-md);

    color: var(--primary-black);

}



.price {

    font-size: var(--font-size-3xl);

    font-weight: 700;

    text-align: right;

    color: lightgreen;

    margin-bottom: var(--spacing-sm);

}



.price-unit {

    font-size: var(--font-size-sm);

    color: white;

    font-weight: 400;

}



.price-description {

    color: var(--medium-gray);

    margin-bottom: var(--spacing-lg);

    line-height: 1.6;

}



.price-features {

    list-style: none;

    padding: 0;

    text-align: left;

}



.price-features li {

    padding: var(--spacing-xs) 0;

    color: var(--dark-gray);

    position: relative;

    padding-left: var(--spacing-lg);

}



.price-features li::before {

    content: '✓';

    position: absolute;

    left: 0;

    color: var(--primary-black);

    font-weight: bold;

}



.pricing-note {

    background: var(--dark-gray);

    padding: var(--spacing-xl) 0;

    margin-top: -1px;

    position: relative;

    overflow: hidden;

}



.pricing-note::before {

    content: '';

    position: absolute;

    top: 0;

    left: 0;

    right: 0;

    bottom: 0;

    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.05)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.05)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.03)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.03)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.03)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');

    opacity: 0.3;

}



/* Pricing Note Modern Design */

.note-content {

    position: relative;

    z-index: 2;

}



.note-header {

    text-align: center;

    margin-bottom: var(--spacing-3xl);

}



.note-header h3 {

    color: var(--white);

    font-size: var(--font-size-4xl);

    font-weight: 700;

    margin-bottom: var(--spacing-md);

    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);

}



.note-subtitle {

    color: #bdc3c7;

    font-size: var(--font-size-lg);

    font-weight: 400;

    margin: 0;

}



.note-grid {

    display: grid;

    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));

    gap: var(--spacing-xl);

    margin-bottom: var(--spacing-3xl);

}



.note-feature {

    display: flex;

    align-items: flex-start;

    gap: var(--spacing-lg);

    padding: var(--spacing-xl);

    background: rgba(255, 255, 255, 0.1);

    border-radius: var(--radius-lg);

    backdrop-filter: blur(10px);

    border: 1px solid rgba(255, 255, 255, 0.2);

    transition: all var(--transition-normal);

}



.note-feature:hover {

    transform: translateY(-5px);

    background: rgba(255, 255, 255, 0.15);

    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);

}



.feature-icon {

    flex-shrink: 0;

    width: 60px;

    height: 60px;

    background: linear-gradient(135deg, #3498db, #2980b9);

    border-radius: 50%;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: var(--font-size-xl);

    color: var(--white);

    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);

}



.feature-content h4 {

    color: var(--white);

    font-size: var(--font-size-xl);

    font-weight: 600;

    margin-bottom: var(--spacing-sm);

}



.feature-content p {

    color: #bdc3c7;

    margin: 0;

    line-height: 1.6;

}



.note-cta {

    text-align: center;

    background: rgba(255, 255, 255, 0.1);

    padding: var(--spacing-2xl);

    border-radius: var(--radius-xl);

    backdrop-filter: blur(10px);

    border: 1px solid rgba(255, 255, 255, 0.2);

}



.cta-text {

    color: var(--white);

    font-size: var(--font-size-lg);

    font-weight: 500;

    margin-bottom: var(--spacing-xl);

}



.cta-buttons {

    display: flex;

    gap: var(--spacing-lg);

    justify-content: center;

    flex-wrap: wrap;

}



.btn-primary {

    background: linear-gradient(135deg, #e74c3c, #c0392b);

    color: var(--white);

    padding: var(--spacing-lg) var(--spacing-2xl);

    border-radius: var(--radius-lg);

    font-weight: 600;

    text-decoration: none;

    display: inline-flex;

    align-items: center;

    justify-content: center;

    gap: var(--spacing-sm);

    transition: all var(--transition-normal);

    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.3);

}



.btn-primary:hover {

    transform: translateY(-2px);

    box-shadow: 0 6px 20px rgba(231, 76, 60, 0.4);

}



.btn-outline {

    background: transparent;

    color: var(--white);

    padding: var(--spacing-lg) var(--spacing-2xl);

    border: 2px solid var(--white);

    border-radius: var(--radius-lg);

    font-weight: 600;

    text-decoration: none;

    display: inline-flex;

    align-items: center;

    gap: var(--spacing-sm);

    transition: all var(--transition-normal);

}



.btn-outline:hover {

    background: var(--white);

    color: #2c3e50;

    transform: translateY(-2px);

}



.note-content p {

    text-align: center;

    margin-bottom: var(--spacing-xl);

    color: var(--medium-gray);

}



.note-features {

    display: grid;

    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));

    gap: var(--spacing-lg);

}



.note-feature {

    display: flex;

    align-items: center;

    gap: var(--spacing-sm);

}



.feature-icon {

    color: var(--primary-black);

    font-weight: bold;

}



/* Contact Content */

.contact-content {

    padding: var(--spacing-4xl) 0;

    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.7)), url('images/bg-helper.jpg');

    background-size: cover;

    background-position: center;

    background-attachment: fixed;

    color: var(--white);

    position: relative;

}



.contact-content::before {

    content: '';

    position: absolute;

    top: 0;

    left: 0;

    right: 0;

    bottom: 0;

    background: linear-gradient(135deg, rgba(0, 0, 0, 0.3) 0%, rgba(50, 50, 50, 0.5) 50%, rgba(0, 0, 0, 0.4) 100%);

    z-index: 1;

}



.contact-content .container {

    position: relative;

    z-index: 2;

}



.contact-grid {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: var(--spacing-4xl);

}



.contact-info h2 {

    margin-bottom: var(--spacing-lg);

    color: var(--white);

}



.contact-description {

    font-size: var(--font-size-lg);

    color: var(--lighter-gray);

    margin-bottom: var(--spacing-3xl);

    line-height: 1.7;

}



.contact-methods {

    margin-bottom: var(--spacing-3xl);

}



.contact-method {

    display: flex;

    gap: var(--spacing-lg);

    margin-bottom: var(--spacing-xl);

    padding: var(--spacing-lg);

    background-color: var(--secondary-black);

    border-radius: var(--radius-lg);

    border: 2px solid var(--light-gray);

    transition: all var(--transition-normal);

}



.contact-method:hover {

    transform: translateY(-5px);

    box-shadow: var(--shadow-lg);

    border-color: var(--white);

}



.method-icon {

    font-size: var(--font-size-2xl);

    flex-shrink: 0;

    color: var(--white);

    width: 50px;

    height: 50px;

    display: flex;

    align-items: center;

    justify-content: center;

    background-color: var(--primary-black);

    border-radius: 50%;

    border: 2px solid var(--light-gray);

    transition: all var(--transition-normal);

}



.method-icon:hover {

    background-color: var(--white);

    color: var(--primary-black);

    border-color: var(--white);

    transform: scale(1.1);

}



.method-content h3 {

    font-size: var(--font-size-lg);

    margin-bottom: var(--spacing-xs);

    color: var(--white);

}



.method-content p {

    margin-bottom: var(--spacing-xs);

    color: var(--white);

}



.method-content p a {

    color: var(--white);

    font-weight: 500;

    text-decoration: underline;

}



.method-content p a:hover {

    color: var(--lighter-gray);

}



.method-note {

    font-size: var(--font-size-sm);

    color: var(--lighter-gray);

}



.contact-cta {

    background-color: var(--secondary-black);

    color: var(--white);

    padding: var(--spacing-2xl);

    border-radius: var(--radius-lg);

    text-align: center;

    border: 2px solid var(--light-gray);

    transition: all var(--transition-normal);

}



.contact-cta:hover {

    transform: translateY(-5px);

    box-shadow: var(--shadow-lg);

    border-color: var(--white);

}



.contact-cta h3 {

    color: var(--white);

    margin-bottom: var(--spacing-md);

}



.contact-cta p {

    color: var(--lighter-gray);

    margin-bottom: var(--spacing-lg);

}



.contact-cta .btn {

    background-color: var(--white);

    color: var(--primary-black);

}



.contact-cta .btn:hover {

    background-color: var(--off-white);

}



/* Contact Form */

.contact-form-container {

    background-color: var(--secondary-black);

    padding: var(--spacing-2xl);

    border-radius: var(--radius-lg);

    border: 2px solid var(--light-gray);

    transition: all var(--transition-normal);

}



.contact-form-container:hover {

    transform: translateY(-5px);

    box-shadow: var(--shadow-lg);

    border-color: var(--white);

}



.contact-form-container h2 {

    margin-bottom: var(--spacing-xl);

    text-align: center;

    color: var(--white);

}



.form-group {

    margin-bottom: var(--spacing-lg);

}



.form-group label {

    display: block;

    margin-bottom: var(--spacing-sm);

    font-weight: 500;

    color: var(--white);

}



.form-group input,

.form-group select,

.form-group textarea {

    width: 100%;

    padding: var(--spacing-md);

    border: 2px solid var(--light-gray);

    border-radius: var(--radius-md);

    font-size: var(--font-size-base);

    font-family: var(--font-family);

    transition: border-color var(--transition-fast);

    background-color: var(--primary-black);

    color: var(--white);

}



.form-group input:focus,

.form-group select:focus,

.form-group textarea:focus {

    outline: none;

    border-color: var(--white);

}



.form-group input::placeholder,

.form-group textarea::placeholder {

    color: var(--lighter-gray);

}



.form-group textarea {

    resize: vertical;

    min-height: 120px;

}



.form-success {

    text-align: center;

    padding: var(--spacing-2xl);

    background-color: var(--white);

    border-radius: var(--radius-lg);

    border: 2px solid var(--primary-black);

}



.success-icon {

    font-size: var(--font-size-4xl);

    color: var(--primary-black);

    margin-bottom: var(--spacing-lg);

}



.form-success h3 {

    color: var(--primary-black);

    margin-bottom: var(--spacing-md);

}



.form-success p {

    color: var(--medium-gray);

}



/* Why Contact */

.why-contact {

    padding: var(--spacing-4xl) 0;

    background-color: var(--secondary-black);

    color: var(--white);

}



/* CTA Section */

.cta {

    margin-top: -1px;

    padding: var(--spacing-4xl) 0;

    background: linear-gradient(135deg, var(--primary-black) 0%, var(--secondary-black) 100%);

    color: var(--white);

    text-align: center;

    position: relative;

    overflow: hidden;

}



.cta::before {

    content: '';

    position: absolute;

    top: 0;

    left: 0;

    right: 50%;

    height: 2px;

    background: linear-gradient(90deg, transparent, var(--white), transparent);

    opacity: 0.6;

}



.cta::after {

    content: '';

    position: absolute;

    bottom: 0;

    left: 0;

    right: 50%;

    height: 2px;

    background: linear-gradient(90deg, transparent, var(--white), transparent);

    opacity: 0.6;

}



.cta-content {

    max-width: 600px;

    margin: 0 auto;

    position: relative;

    z-index: 2;

}



.cta-title {

    font-size: var(--font-size-3xl);

    margin-bottom: var(--spacing-lg);

    color: var(--white);

}



.cta-description {

    font-size: var(--font-size-lg);

    color: var(--lighter-gray);

    margin-bottom: var(--spacing-2xl);

    line-height: 1.7;

}



.cta-buttons {

    display: flex;

    gap: var(--spacing-lg);

    justify-content: center;

    flex-wrap: wrap;

}



/* Footer */

.footer {

    background-color: var(--secondary-black);

    color: var(--white);

    padding: var(--spacing-2xl) 0 var(--spacing-lg);

    position: relative;

}



.footer::before {

    content: '';

    position: absolute;

    top: 0;

    right: 0;

    left: 50%;

    height: 2px;

    background: linear-gradient(90deg, transparent, var(--white), transparent);

    opacity: 0.6;

}



.footer-content {

    display: grid;

    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));

    gap: var(--spacing-2xl);

    margin-bottom: var(--spacing-xl);

}



.footer-logo {

    height: 60px;

    width: auto;

    margin-bottom: var(--spacing-lg);

}



.footer-description {

    color: var(--lighter-gray);

    line-height: 1.6;

}



.footer-title {

    font-size: var(--font-size-lg);

    margin-bottom: var(--spacing-lg);

    color: var(--white);

}



.footer-links {

    list-style: none;

    padding: 0;

}



.footer-links li {

    margin-bottom: var(--spacing-sm);

}



.footer-links a {

    color: var(--lighter-gray);

    transition: color var(--transition-fast);

}



.footer-links a:hover {

    color: var(--white);

}



.footer-contact p {

    color: var(--lighter-gray);

    margin-bottom: var(--spacing-sm);

    display: flex;

    align-items: center;

    gap: var(--spacing-sm);

}



.footer-contact i {

    color: var(--white);

    width: 16px;

    text-align: center;

}



.footer-bottom {

    text-align: center;

    padding-top: var(--spacing-xl);

    border-top: 1px solid var(--dark-gray);

    color: var(--lighter-gray);

}



/* Responsive Design */

@media (max-width: 768px) {

    .nav-menu {

        position: fixed;

        top: 70px;

        left: -100%;

        width: 100%;

        height: calc(100vh - 70px);

        background-color: var(--white);

        flex-direction: column;

        justify-content: flex-start;

        align-items: center;

        padding-top: var(--spacing-2xl);

        transition: left var(--transition-normal);

        box-shadow: var(--shadow-lg);

    }



    .header.scrolled .nav-link {

        color: var(--primary-black);

    }



    .nav-menu .nav-link {

        color: var(--primary-black);

        text-shadow: none;

    }



    .nav-menu .nav-link:hover,

    .nav-menu .nav-link.active {

        color: var(--dark-gray);

    }

    

    /* Override body:not(.home) rule for mobile */

    body:not(.home) .nav-menu .nav-link {

        color: var(--primary-black);

    }

    

    body:not(.home) .nav-menu .nav-link:hover,

    body:not(.home) .nav-menu .nav-link.active {

        color: var(--dark-gray);

    }



    .nav-menu.active {

        left: 0;

    }



    .nav-toggle {

        display: flex;

    }



    .nav-toggle.active .bar:nth-child(1) {

        transform: rotate(45deg) translate(5px, 5px);

    }



    .nav-toggle.active .bar:nth-child(2) {

        opacity: 0;

    }



    .nav-toggle.active .bar:nth-child(3) {

        transform: rotate(-45deg) translate(7px, -6px);

    }



    .hero {

        height: 100vh;

        background-attachment: scroll; /* Better performance on mobile */

    }



    .hero-container {

        max-width: 90%;

        padding: 0 var(--spacing-md);

    }



    .hero-title {

        font-size: 4rem;

        letter-spacing: 2px;

    }



    .hero-subtitle {

        font-size: var(--font-size-lg);

        letter-spacing: 0.5px;

    }



    .hero-description {

        font-size: var(--font-size-base);

        max-width: 100%;

    }



    .hero-buttons {

        flex-direction: column;

        align-items: center;

        gap: var(--spacing-md);

    }



    .hero-buttons .btn {

        width: 100%;

        max-width: 280px;

        padding: var(--spacing-md) var(--spacing-lg);

        font-size: var(--font-size-base);

    }



    .page-hero {

        padding: var(--spacing-xl) 0;

        margin-top: 60px; /* Smaller margin for mobile */

    }



    .about-content {

        background-attachment: scroll; /* Better performance on mobile */

    }



    .contact-content {

        background-attachment: scroll; /* Better performance on mobile */

    }



    .about-grid {

        grid-template-columns: 1fr;

        gap: var(--spacing-2xl);

    }



    .about-text {

        transform: translateX(0);

        opacity: 1;

    }



    .about-image {

        transform: translateX(0);

        opacity: 1;

    }



    .about-img {

        height: 300px;

    }



    .owner-content {

        grid-template-columns: 1fr;

        gap: var(--spacing-2xl);

        text-align: center;

    }



    .contact-grid {

        grid-template-columns: 1fr;

        gap: var(--spacing-2xl);

    }



    .cta-buttons {

        flex-direction: column;

        align-items: center;

    }



    .stats {

        grid-template-columns: repeat(2, 1fr);

    }



    .services-categories {

        flex-direction: column;

        gap: var(--spacing-3xl);

    }

    

    .pricing-content .services-categories {

        flex-direction: column;

        gap: var(--spacing-3xl);

    }



    .service-category {

        margin-bottom: var(--spacing-xl);

    }

    

    .service-category .services-grid {

        grid-template-columns: repeat(1, 1fr);

    }



    .services-preview .services-grid {

        grid-template-columns: repeat(1, 1fr);

    }

    

    .service-item {

        height: auto;

        min-height: 200px;

    }

    

    .pricing-content .service-item {

        height: auto;

        min-height: 160px;

    }

    

    .pricing-content .service-item .price {

        text-align: left;

    }

    

    .note-grid {

        grid-template-columns: 1fr;

        gap: var(--spacing-lg);

    }

    

    .note-feature {

        padding: var(--spacing-lg);

    }

    

    .cta-buttons {

        flex-direction: column;

        align-items: center;

    }

    

    .btn-primary,

    .btn-outline {

        width: 100%;

        max-width: 300px;

        justify-content: center;

    }



    .pricing-grid {

        grid-template-columns: 1fr;

    }



    .features-grid {

        grid-template-columns: 1fr;

    }



    .note-features {

        grid-template-columns: 1fr;

    }

    

    /* About Preview Grid - Mobile */

    .about-preview-grid {

        grid-template-columns: 1fr;

        gap: var(--spacing-xl);

    }

    

    .about-preview-text {

        order: 1;

    }

    

    .about-preview-image {

        order: 2;

    }

}



@media (max-width: 480px) {

    .container {

        padding: 0 var(--spacing-md);

    }



    .hero {

        padding: var(--spacing-2xl) 0;

    }



    .hero-title {

        font-size: 3rem;

        letter-spacing: 1px;

    }



    .hero-subtitle {

        font-size: var(--font-size-base);

        letter-spacing: 0.3px;

    }



    .hero-description {

        font-size: var(--font-size-sm);

    }



    .page-title {

        font-size: var(--font-size-3xl);

    }



    .section-title {

        font-size: var(--font-size-2xl);

    }



    .stats {

        grid-template-columns: 1fr;

    }



    .page-hero {

        margin-top: 50px; /* Even smaller margin for small mobile */

    }



    .btn {

        padding: var(--spacing-sm) var(--spacing-lg);

        font-size: var(--font-size-sm);

        min-width: 120px;

    }

}



/* Animations */

@keyframes fadeInUp {

    from {

        opacity: 0;

        transform: translateY(30px);

    }

    to {

        opacity: 1;

        transform: translateY(0);

    }

}



.fade-in-up {

    animation: fadeInUp 0.6s ease-out;

}



/* Utility Classes */

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

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

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



.mb-0 { margin-bottom: 0; }

.mb-1 { margin-bottom: var(--spacing-xs); }

.mb-2 { margin-bottom: var(--spacing-sm); }

.mb-3 { margin-bottom: var(--spacing-md); }

.mb-4 { margin-bottom: var(--spacing-lg); }

.mb-5 { margin-bottom: var(--spacing-xl); }



.mt-0 { margin-top: 0; }

.mt-1 { margin-top: var(--spacing-xs); }

.mt-2 { margin-top: var(--spacing-sm); }

.mt-3 { margin-top: var(--spacing-md); }

.mt-4 { margin-top: var(--spacing-lg); }

.mt-5 { margin-top: var(--spacing-xl); }



/* 3D Animation Section */

.animation-section {

    padding: var(--spacing-4xl) 0;

    background: linear-gradient(135deg, var(--primary-black) 0%, var(--secondary-black) 100%);

    color: var(--white);

    position: relative;

    overflow: hidden;

}



.animation-description {

    text-align: center;

    font-size: var(--font-size-lg);

    color: var(--light-gray);

    margin-bottom: var(--spacing-2xl);

    max-width: 600px;

    margin-left: auto;

    margin-right: auto;

}



#animation-container {

    position: relative;

    width: 100%;

    height: 400px;

    background: radial-gradient(circle at center, rgba(0, 153, 255, 0.1) 0%, transparent 70%);

    border-radius: var(--radius-xl);

    overflow: hidden;

    border: 2px solid var(--dark-gray);

    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);

}



#scene {

    width: 100%;

    height: 100%;

    position: relative;

}



.animation-overlay {

    position: absolute;

    top: 0;

    left: 0;

    right: 0;

    bottom: 0;

    display: flex;

    align-items: center;

    justify-content: center;

    pointer-events: none;

    z-index: 10;

}



.animation-info {

    text-align: center;

    background: rgba(0, 0, 0, 0.7);

    padding: var(--spacing-lg);

    border-radius: var(--radius-lg);

    backdrop-filter: blur(10px);

    border: 1px solid rgba(255, 255, 255, 0.1);

    max-width: 300px;

}



.animation-info h3 {

    font-size: var(--font-size-xl);

    margin-bottom: var(--spacing-sm);

    color: var(--white);

}



.animation-info p {

    font-size: var(--font-size-sm);

    color: var(--light-gray);

    margin: 0;

}



/* Responsive Animation */

@media (max-width: 768px) {

    .animation-section {

        padding: var(--spacing-2xl) 0;

    }

    

    #animation-container {

        height: 300px;

    }

    

    .animation-description {

        font-size: var(--font-size-base);

        margin-bottom: var(--spacing-xl);

    }

    

    .animation-info {

        padding: var(--spacing-md);

        max-width: 250px;

    }

    

    .animation-info h3 {

        font-size: var(--font-size-lg);

    }

}



@media (max-width: 480px) {

    #animation-container {

        height: 250px;

    }

    

    .animation-info {

        padding: var(--spacing-sm);

        max-width: 200px;

    }

}



/* Loader Styles */

.loader {

    position: fixed;

    top: 0;

    left: 0;

    width: 100%;

    height: 100%;

    background-color: var(--primary-black);

    display: flex;

    justify-content: center;

    align-items: center;

    z-index: 9999;

    transition: opacity 0.5s ease-out;

    overflow: hidden;

}



.loader.hidden {

    opacity: 0;

    pointer-events: none;

}



/* Modern Loader */

.modern-loader {

    position: relative;

    width: 80px;

    height: 80px;

}



.loader-ring {

    position: absolute;

    width: 100%;

    height: 100%;

    border: 3px solid transparent;

    border-top-color: var(--white);

    border-radius: 50%;

    animation: rotate 1.5s cubic-bezier(0.5, 0, 0.5, 1) infinite;

}



.loader-ring:nth-child(1) {

    animation-delay: -0.45s;

}



.loader-ring:nth-child(2) {

    animation-delay: -0.3s;

}



.loader-ring:nth-child(3) {

    animation-delay: -0.15s;

}



@keyframes rotate {

    0% {

        transform: rotate(0deg);

    }

    100% {

        transform: rotate(360deg);

    }

}



/* Gallery Section */

.gallery-section {

    padding: var(--spacing-4xl) 0;

    background-color: var(--secondary-black);

}



.gallery-section .section-title {

    text-align: center;

    color: var(--white);

    margin-bottom: var(--spacing-3xl);

}



.gallery-carousel {

    position: relative;

    display: flex;

    align-items: center;

    gap: var(--spacing-lg);

}



.carousel-container {

    overflow: hidden;

    width: 100%;

    position: relative;

}



.carousel-track {

    display: flex;

    gap: var(--spacing-lg);

    transition: transform 0.5s ease-in-out;

}



.carousel-item {

    min-width: calc(33.333% - var(--spacing-lg));

    max-width: 350px;

    height: 350px;

    flex-shrink: 0;

    overflow: hidden;

    border-radius: var(--radius-lg);

    background-color: var(--dark-gray);

}



.carousel-item img {

    width: 100%;

    height: 100%;

    object-fit: cover;

    transition: transform 0.3s ease;

}



.carousel-item:hover img {

    transform: scale(1.05);

}



.carousel-btn {

    background-color: var(--white);

    color: var(--primary-black);

    border: none;

    width: 50px;

    height: 50px;

    border-radius: 50%;

    display: flex;

    align-items: center;

    justify-content: center;

    cursor: pointer;

    transition: all 0.3s ease;

    flex-shrink: 0;

    font-size: var(--font-size-xl);

    box-shadow: var(--shadow-md);

}



.carousel-btn:hover {

    background-color: var(--dark-gray);

    color: var(--white);

    transform: scale(1.1);

}



.carousel-btn:active {

    transform: scale(0.95);

}



.carousel-btn i {

    pointer-events: none;

}



/* Responsive Gallery */

@media (max-width: 1024px) {

    .carousel-item {

        min-width: calc(50% - var(--spacing-lg));

        max-width: 300px;

        height: 400px;

    }

}



@media (max-width: 768px) {

    .gallery-carousel {

        gap: var(--spacing-sm);

    }

    

    .carousel-btn {

        width: 40px;

        height: 40px;

        font-size: var(--font-size-lg);

    }

    

    .carousel-item {

        min-width: calc(100% - var(--spacing-lg));

        max-width: 100%;

        height: 280px;

    }

    

    .carousel-track {

        gap: var(--spacing-md);

    }

}



/* Action Button (Scroll to Top / Call) */

.action-button {

    position: fixed;

    bottom: 20px;

    right: 20px;

    width: 50px;

    height: 50px;

    background-color: #000;

    color: white;

    border: none;

    border-radius: 50%;

    font-size: 20px;

    cursor: pointer;

    opacity: 0;

    visibility: hidden;

    transition: all 0.3s ease;

    z-index: 1000;

    display: flex;

    align-items: center;

    justify-content: center;

    text-decoration: none;

    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);

}



.action-button.visible {

    opacity: 1;

    visibility: visible;

}



.action-button:hover {

    background-color: #333;

    transform: translateY(-3px);

    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);

    color: white;

}



/* Mobile: White background with headphone icon */

@media (max-width: 768px) {

    .action-button {

        background-color: white;

        color: #000;

        border: 2px solid #000;

    }

    

    .action-button:hover {

        background-color: #f0f0f0;

        color: #000;

    }

}

.field-error{
  display:block;
  margin-top:6px;
  font-size:12px;
  color:#c0392b;
  min-height:16px;
}
.form-status{
  margin-top:12px;
  font-size:14px;
  min-height:18px;
}
.form-status.success{ color:#1e7e34; }
.form-status.error{ color:#c0392b; }

.input-error{
  border-color:#c0392b !important;
}

.wrapper {
    background-color: #1a1a1a;
}

/* ===== Custom checkbox (dark theme) ===== */

.privacy-consent{
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,.85);
  cursor: pointer;
  user-select: none;
}

.privacy-consent input[type="checkbox"]{
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,.5);
  border-radius: 4px;
  background: transparent;
  display: inline-grid;
  place-content: center;
  transition: all .2s ease;
  cursor: pointer;
}

/* check icon */
.privacy-consent input[type="checkbox"]::before{
  content: "";
  width: 10px;
  height: 10px;
  transform: scale(0);
  transition: transform .15s ease;
  background: #fff;
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0, 43% 62%);
}

/* checked state */
.privacy-consent input[type="checkbox"]:checked{
  background: #d83a2e;  /* ista boja kao dugme */
  border-color: #d83a2e;
}

.privacy-consent input[type="checkbox"]:checked::before{
  transform: scale(1);
}

/* hover */
.privacy-consent:hover input[type="checkbox"]{
  border-color: #d83a2e;
}

/* focus (accessibility) */
.privacy-consent input[type="checkbox"]:focus{
  outline: none;
  box-shadow: 0 0 0 3px rgba(216,58,46,.35);
}

/* link stil */
.privacy-consent a{
  color: #d83a2e;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.privacy-consent a:hover{
  color: #d83a2e;
}

.politika-privatnosti {
    background-color: #1a1a1a;
    color: #fff;
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 40px 60px; /* levo i desno 40px */
}

.politika-privatnosti p, h1, h2, h3 {
    color: #fff;
}

.politika-privatnosti a {
    color: #c0392b;
}

.stat-card.stat-working-hours {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: left; /* pregazi centriranje */
    gap: var(--spacing-sm);
}

/* Leva strana (07–19) */
.stat-card.stat-working-hours .stat-left {
    flex-shrink: 0;
}

.stat-card.stat-working-hours .stat-time {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--white);
    line-height: 1;
    white-space: nowrap;
}

/* Desna strana */
.stat-card.stat-working-hours .stat-right {
    display: flex;
    flex-direction: column;
}

.stat-card.stat-working-hours .stat-title {
    font-size: var(--font-size-sm);
    color: var(--lighter-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-card.stat-working-hours .stat-subtitle {
    font-size: var(--font-size-sm);
    color: var(--lighter-gray);
    white-space: nowrap;
}

/* Mobilni */
@media (max-width: 768px) {
    .stat-card.stat-working-hours {
        flex-direction: column;
        align-items: flex-start;
    }

    .stat-card.stat-working-hours .stat-left {
        border-right: none;
        padding-right: 0;
    }
}

/* ===== Custom checkbox (dark theme) ===== */

.privacy-consent{
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,.85);
  cursor: pointer;
  user-select: none;
}

.privacy-consent input[type="checkbox"]{
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,.5);
  border-radius: 4px;
  background: transparent;
  display: inline-grid;
  place-content: center;
  transition: all .2s ease;
  cursor: pointer;
}

/* check icon */
.privacy-consent input[type="checkbox"]::before{
  content: "";
  width: 10px;
  height: 10px;
  transform: scale(0);
  transition: transform .15s ease;
  background: #fff;
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0, 43% 62%);
}

/* checked state */
.privacy-consent input[type="checkbox"]:checked{
  background: #d83a2e;  /* ista boja kao dugme */
  border-color: #d83a2e;
}

.privacy-consent input[type="checkbox"]:checked::before{
  transform: scale(1);
}

/* hover */
.privacy-consent:hover input[type="checkbox"]{
  border-color: #d83a2e;
}

/* focus (accessibility) */
.privacy-consent input[type="checkbox"]:focus{
  outline: none;
  box-shadow: 0 0 0 3px rgba(216,58,46,.35);
}

/* link stil */
.privacy-consent a{
  color: #d83a2e;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.privacy-consent a:hover{
  color: #d83a2e;
}