/* ============================================
   INIZ - Kompleksowa Obsługa Techniczna
   Modern CSS with Animations & Effects
   ============================================ */

/* ===== CSS Variables ===== */
:root {
    /* Colors */
    --primary: #1a365d;
    --primary-light: #2c5282;
    --primary-dark: #0f2440;
    --accent: #38a169;
    --accent-light: #48bb78;
    --accent-dark: #2f855a;
    --gradient-start: #1a365d;
    --gradient-end: #38a169;

    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f7fafc;
    --gray-100: #edf2f7;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e0;
    --gray-400: #a0aec0;
    --gray-500: #718096;
    --gray-600: #4a5568;
    --gray-700: #2d3748;
    --gray-800: #1a202c;
    --gray-900: #171923;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 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;
    --font-size-6xl: 3.75rem;
    --font-size-7xl: 4.5rem;

    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;

    /* 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), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px rgba(56, 161, 105, 0.3);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ===== Reset & Base Styles ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ===== Utility Classes ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Floating Background Elements ===== */
.floating-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    filter: blur(60px);
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--primary);
    top: -200px;
    left: -200px;
    animation: float-1 20s ease-in-out infinite;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--accent);
    top: 50%;
    right: -150px;
    animation: float-2 25s ease-in-out infinite;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--primary-light);
    bottom: 10%;
    left: 10%;
    animation: float-3 18s ease-in-out infinite;
}

.shape-4 {
    width: 200px;
    height: 200px;
    background: var(--accent-light);
    top: 30%;
    left: 40%;
    animation: float-4 22s ease-in-out infinite;
}

.shape-5 {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    bottom: -100px;
    right: 20%;
    animation: float-5 28s ease-in-out infinite;
}

@keyframes float-1 {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    25% {
        transform: translate(50px, 50px) rotate(90deg);
    }

    50% {
        transform: translate(0, 100px) rotate(180deg);
    }

    75% {
        transform: translate(-50px, 50px) rotate(270deg);
    }
}

@keyframes float-2 {

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

    33% {
        transform: translate(-80px, 60px) scale(1.1);
    }

    66% {
        transform: translate(-40px, -40px) scale(0.9);
    }
}

@keyframes float-3 {

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

    50% {
        transform: translate(100px, -50px);
    }
}

@keyframes float-4 {

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

    50% {
        transform: translate(-60px, 80px) scale(1.2);
    }
}

@keyframes float-5 {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    50% {
        transform: translate(60px, -60px) rotate(180deg);
    }
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--spacing-4) 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-3) 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--white);
    transition: color var(--transition-fast);
}

.navbar.scrolled .nav-logo {
    color: var(--primary);
}

.logo-icon {
    font-size: var(--font-size-2xl);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-8);
}

.nav-link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    position: relative;
    padding: var(--spacing-2) 0;
    transition: color var(--transition-fast);
}

.navbar.scrolled .nav-link {
    color: var(--gray-600);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--white);
}

.navbar.scrolled .nav-link:hover {
    color: var(--accent);
}

.nav-cta {
    background: var(--accent);
    color: var(--white) !important;
    padding: var(--spacing-2) var(--spacing-5) !important;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.nav-cta:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.nav-cta::after {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-2);
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all var(--transition-fast);
}

.navbar.scrolled .nav-toggle span {
    background: var(--primary);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-20) var(--spacing-6);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, var(--accent-dark) 100%);
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: particle-float linear infinite;
}

@keyframes particle-float {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(-100vh) rotate(720deg);
        opacity: 0;
    }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    color: var(--white);
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-6);
}

.badge-icon {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

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

    50% {
        transform: scale(1.2);
    }
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-6);
}

.title-line-1,
.title-line-2 {
    display: block;
}

.title-highlight {
    display: block;
    margin-top: var(--spacing-4);
    font-size: var(--font-size-3xl);
    font-weight: 600;
    background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto var(--spacing-8);
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-arrow {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-fast);
}

.btn:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-primary {
    background: var(--accent);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(56, 161, 105, 0.4);
}

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(56, 161, 105, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
}

.btn-accent {
    background: linear-gradient(135deg, #f6e05e 0%, #d69e2e 100%);
    color: #1a202c;
    border: none;
    box-shadow: 0 4px 20px rgba(246, 224, 94, 0.5);
    cursor: pointer;
    animation: pulse-glow 2s ease-in-out infinite;
}

.btn-accent:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 30px rgba(246, 224, 94, 0.6);
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(246, 224, 94, 0.5);
    }

    50% {
        box-shadow: 0 4px 30px rgba(246, 224, 94, 0.8);
    }
}

.btn-white {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

/* Large Button Style */
.btn-large {
    padding: var(--spacing-5) var(--spacing-8);
    font-size: var(--font-size-lg);
}

/* Services Calculator CTA */
.services-calculator-cta {
    text-align: center;
    margin-top: var(--spacing-10);
    padding: var(--spacing-8) var(--spacing-6);
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.services-calculator-cta .btn-large {
    min-width: 320px;
}

.calculator-hint {
    margin-top: var(--spacing-3);
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

/* ===== Scroll Indicator ===== */
.hero-scroll-indicator {
    position: absolute;
    bottom: var(--spacing-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-xs);
    animation: bounce 2s ease-in-out infinite;
}

.scroll-mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 20px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-wheel 2s ease-in-out infinite;
}

@keyframes scroll-wheel {

    0%,
    100% {
        opacity: 1;
        top: 8px;
    }

    50% {
        opacity: 0.3;
        top: 20px;
    }
}

@keyframes bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

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

/* ===== Animations ===== */
.animate-fade-in {
    animation: fadeIn 1s ease forwards;
}

.animate-slide-up {
    animation: slideUp 1s ease forwards;
    animation-delay: 0.2s;
    opacity: 0;
}

.animate-slide-up-delay {
    animation: slideUp 1s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.animate-slide-up-delay-2 {
    animation: slideUp 1s ease forwards;
    animation-delay: 0.6s;
    opacity: 0;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Section Styles ===== */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.section-tag {
    display: inline-block;
    background: linear-gradient(135deg, rgba(26, 54, 93, 0.1), rgba(56, 161, 105, 0.1));
    color: var(--accent);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-4);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--gray-800);
    margin-bottom: var(--spacing-4);
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== About Section ===== */
.about {
    padding: var(--spacing-24) 0;
    background: var(--gray-50);
    position: relative;
    z-index: 1;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-12);
    align-items: center;
}

.about-content {
    padding-right: var(--spacing-8);
}

.about-icon-box {
    position: relative;
    width: 80px;
    height: 80px;
    margin-bottom: var(--spacing-6);
}

.icon-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius-xl);
    filter: blur(20px);
    opacity: 0.4;
}

.about-icon {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius-xl);
    font-size: var(--font-size-3xl);
}

.about-content h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--spacing-4);
}

.about-content p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-4);
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-6);
}

.stat-card {
    background: var(--white);
    padding: var(--spacing-6);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: all var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.stat-icon {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-2);
}

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    font-weight: 500;
}

/* ===== Services Section ===== */
.services {
    padding: var(--spacing-24) 0;
    position: relative;
    z-index: 1;
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-8);
}

.service-card {
    position: relative;
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-8);
    transition: all var(--transition-base);
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: transparent;
    box-shadow: var(--shadow-2xl);
}

.service-hover-effect {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 54, 93, 0.02), rgba(56, 161, 105, 0.05));
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.service-card:hover .service-hover-effect {
    opacity: 1;
}

.service-icon-wrapper {
    position: relative;
    width: 70px;
    height: 70px;
    margin-bottom: var(--spacing-6);
}

.service-icon-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius-xl);
    opacity: 0.1;
    transition: all var(--transition-base);
}

.service-card:hover .service-icon-bg {
    opacity: 0.2;
    transform: scale(1.1);
}

.service-icon {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    font-size: var(--font-size-3xl);
}

.service-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--spacing-3);
}

.service-description {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-bottom: var(--spacing-5);
    line-height: 1.7;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.service-features .check {
    color: var(--accent);
    font-weight: 700;
}

/* ===== Why Us Section ===== */
.why-us {
    padding: var(--spacing-24) 0;
    background: var(--gray-50);
    position: relative;
    z-index: 1;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-6);
}

.feature-card {
    background: var(--white);
    padding: var(--spacing-6);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--gray-100);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent);
}

.feature-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-4);
}

.feature-card h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--spacing-2);
}

.feature-card p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    line-height: 1.6;
}

/* ===== CTA Section ===== */
.cta-section {
    position: relative;
    padding: var(--spacing-20) 0;
    overflow: hidden;
    z-index: 1;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.cta-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, var(--accent-dark) 100%);
}

.cta-content {
    text-align: center;
    color: var(--white);
}

.cta-content h2 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--spacing-4);
}

.cta-content p {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--spacing-8);
}

/* ===== Contact Section ===== */
.contact {
    padding: var(--spacing-24) 0;
    position: relative;
    z-index: 1;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-12);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-4);
    padding: var(--spacing-5);
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.contact-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateX(5px);
}

.contact-icon {
    font-size: var(--font-size-2xl);
}

.contact-details h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--spacing-1);
}

.contact-details p,
.contact-details a {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

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

/* ===== Contact Form ===== */
.contact-form {
    background: var(--gray-50);
    padding: var(--spacing-10);
    border-radius: var(--radius-2xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-6);
}

.form-group {
    position: relative;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-4) var(--spacing-4) var(--spacing-2);
    font-family: inherit;
    font-size: var(--font-size-base);
    color: var(--gray-800);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group label {
    position: absolute;
    top: var(--spacing-4);
    left: var(--spacing-4);
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    pointer-events: none;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(56, 161, 105, 0.1);
}

.form-group input:focus+label,
.form-group input:not(:placeholder-shown)+label,
.form-group select:focus+label,
.form-group select:valid+label,
.form-group textarea:focus+label,
.form-group textarea:not(:placeholder-shown)+label {
    top: var(--spacing-1);
    font-size: var(--font-size-xs);
    color: var(--accent);
}

.btn-submit {
    grid-column: 1 / -1;
    justify-content: center;
    padding: var(--spacing-5) var(--spacing-10);
    font-size: var(--font-size-lg);
}

/* ===== Footer ===== */
.footer {
    position: relative;
    background: var(--gray-900);
    color: var(--gray-300);
    padding-top: var(--spacing-16);
    z-index: 1;
}

.footer-wave {
    position: absolute;
    top: -2px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.footer-wave svg {
    width: 100%;
    height: 60px;
    fill: var(--white);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-10);
    padding: var(--spacing-10) 0;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--white);
    margin-bottom: var(--spacing-4);
}

.footer-brand p {
    font-size: var(--font-size-sm);
    line-height: 1.8;
    margin-bottom: var(--spacing-4);
    max-width: 280px;
}

.footer-social {
    display: flex;
    gap: var(--spacing-3);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    color: var(--gray-300);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--accent);
    color: var(--white);
    transform: translateY(-3px);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-5);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.footer-links a {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: var(--spacing-2);
}

.footer-contact p {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-2);
}

.footer-bottom {
    text-align: center;
    padding: var(--spacing-6) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* ===== Responsive Styles ===== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }

    .title-highlight {
        font-size: var(--font-size-2xl);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        flex-direction: column;
        background: var(--white);
        padding: var(--spacing-20) var(--spacing-6);
        gap: var(--spacing-4);
        box-shadow: var(--shadow-2xl);
        transition: right var(--transition-base);
    }

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

    .nav-link {
        color: var(--gray-700);
        font-size: var(--font-size-lg);
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero-title {
        font-size: var(--font-size-3xl);
    }

    .title-highlight {
        font-size: var(--font-size-xl);
    }

    .section-title {
        font-size: var(--font-size-3xl);
    }

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

    .about-content {
        padding-right: 0;
    }

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

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

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

    .contact-form {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-brand p {
        max-width: 100%;
    }

    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--font-size-2xl);
    }

    .title-highlight {
        font-size: var(--font-size-lg);
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

    .stat-card {
        padding: var(--spacing-4);
    }

    .stat-number {
        font-size: var(--font-size-3xl);
    }
}

/* ===== Gallery Section ===== */
.gallery-section {
    padding: var(--spacing-24) 0 var(--spacing-16);
    background: var(--white);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.gallery-scroll-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: var(--spacing-8) 0;
    mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

.gallery-scroll-track {
    display: flex;
    gap: var(--spacing-6);
    animation: gallery-scroll 30s linear infinite;
    width: max-content;
}

.gallery-scroll-track:hover {
    animation-play-state: paused;
}

.gallery-scroll-track.paused {
    animation-play-state: paused;
}

@keyframes gallery-scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.gallery-item {
    flex-shrink: 0;
    width: 350px;
    height: 280px;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    cursor: pointer;
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-2xl);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-6);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: var(--white);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.gallery-item:hover .gallery-item-overlay {
    transform: translateY(0);
}

.gallery-item-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-1);
}

.gallery-item-category {
    font-size: var(--font-size-sm);
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Gallery Controls */
.gallery-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    margin-top: var(--spacing-6);
}

.gallery-control-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    transition: all var(--transition-base);
    cursor: pointer;
}

.gallery-control-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: scale(1.1);
}

.gallery-control-btn .hidden {
    display: none;
}

.gallery-dots {
    display: flex;
    gap: var(--spacing-2);
}

.gallery-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-300);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.gallery-dot:hover,
.gallery-dot.active {
    background: var(--accent);
    transform: scale(1.2);
}

/* Gallery Empty State */
.gallery-empty-state {
    width: 100%;
    min-width: 100vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-16);
    text-align: center;
    color: var(--gray-400);
}

.gallery-empty-icon {
    font-size: 64px;
    margin-bottom: var(--spacing-4);
    opacity: 0.5;
}

.gallery-empty-state p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2);
}

.gallery-empty-hint {
    font-size: var(--font-size-sm) !important;
    color: var(--gray-400);
}

.gallery-empty-hint a {
    color: var(--accent);
    text-decoration: underline;
}

.gallery-empty-hint a:hover {
    color: var(--accent-dark);
}

/* Lightbox */
.gallery-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.gallery-lightbox.active {
    opacity: 1;
    visibility: visible;
}

.gallery-lightbox img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-2xl);
}

.gallery-lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.gallery-lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.gallery-lightbox-info {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--white);
}

.gallery-lightbox-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-2);
}

.gallery-lightbox-category {
    font-size: var(--font-size-sm);
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Gallery Responsive */
@media (max-width: 768px) {
    .gallery-item {
        width: 280px;
        height: 220px;
    }

    .gallery-item-overlay {
        transform: translateY(0);
        background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 100%);
    }
}

@media (max-width: 480px) {
    .gallery-item {
        width: 240px;
        height: 180px;
    }

    .gallery-control-btn {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-base);
    }
}

/* ===== Clients Section ===== */
.clients-section {
    padding: var(--spacing-16) 0;
    background: var(--white);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.clients-scroll-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: var(--spacing-6) 0;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.clients-scroll-track {
    display: flex;
    gap: var(--spacing-10);
    animation: clients-scroll 25s linear infinite;
    width: max-content;
    align-items: center;
}

.clients-scroll-track:hover {
    animation-play-state: paused;
}

@keyframes clients-scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.client-logo {
    flex-shrink: 0;
    height: 60px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all var(--transition-base);
    cursor: pointer;
}

.client-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.1);
}

/* Empty state for clients */
.clients-empty-state {
    width: 100%;
    text-align: center;
    padding: var(--spacing-8);
    color: var(--gray-400);
}

@media (max-width: 768px) {
    .client-logo {
        height: 50px;
        max-width: 150px;
    }

    .clients-scroll-track {
        gap: var(--spacing-6);
    }
}

@media (max-width: 480px) {
    .client-logo {
        height: 40px;
        max-width: 120px;
    }
}

/* ===== Waste Counter Section ===== */
.waste-counter-section {
    position: relative;
    padding: var(--spacing-24) 0;
    overflow: hidden;
}

.waste-counter-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, #1a4731 100%);
    z-index: -1;
}

.waste-counter-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.waste-counters-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-6);
    margin-top: var(--spacing-8);
}

.waste-counter-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid var(--card-color, rgba(255, 255, 255, 0.15));
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
    box-shadow: 0 4px 20px var(--card-glow, rgba(0, 0, 0, 0.1));
}

.waste-counter-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--card-color, var(--accent));
}

.waste-counter-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 50px var(--card-glow, rgba(0, 0, 0, 0.3));
    border-color: var(--card-color, rgba(255, 255, 255, 0.3));
}

.waste-counter-card.total {
    grid-column: 1 / -1;
    background: rgba(56, 161, 105, 0.2);
    border-color: rgba(56, 161, 105, 0.5);
}

.waste-icon {
    font-size: 56px;
    margin-bottom: var(--spacing-4);
    filter: drop-shadow(0 4px 12px var(--card-glow, rgba(0, 0, 0, 0.3)));
}

.waste-amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-2);
}

.waste-number {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--card-color, var(--white));
    font-variant-numeric: tabular-nums;
    text-shadow: 0 2px 10px var(--card-glow, rgba(0, 0, 0, 0.3));
}

.waste-counter-card.total .waste-number {
    font-size: var(--font-size-5xl);
    background: linear-gradient(135deg, #48bb78, #38a169);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.waste-unit {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

.waste-label {
    font-size: var(--font-size-base);
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    margin-bottom: var(--spacing-4);
}

.waste-bar {
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

.waste-bar::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0;
    background: var(--bar-color, var(--accent));
    border-radius: var(--radius-full);
    transition: width 2s ease-out;
}

.waste-counter-card.counted .waste-bar::after {
    width: 100%;
}

.waste-counter-note {
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-8);
}

/* Waste Counter Responsive */
@media (max-width: 992px) {
    .waste-counters-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .waste-counter-card.total {
        grid-column: 1 / -1;
    }
}

@media (max-width: 576px) {
    .waste-counters-grid {
        grid-template-columns: 1fr;
    }

    .waste-number {
        font-size: var(--font-size-3xl);
    }

    .waste-counter-card.total .waste-number {
        font-size: var(--font-size-4xl);
    }

    .waste-icon {
        font-size: 36px;
    }
}

/* ===== Service Calculator Button ===== */
.service-calc-btn {
    margin-top: var(--spacing-4);
    padding: var(--spacing-3) var(--spacing-5);
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
}

.service-calc-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(56, 161, 105, 0.4);
}

/* ===== Calculator Modal ===== */
.calculator-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4);
}

.calculator-modal.active {
    display: flex;
}

.calculator-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.calculator-container {
    position: relative;
    background: white;
    border-radius: var(--radius-2xl);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease-out;
    scrollbar-width: thin;
    scrollbar-color: var(--accent) transparent;
}

/* Custom scrollbar for Calculator */
.calculator-container::-webkit-scrollbar {
    width: 8px;
}

.calculator-container::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 10px;
}

.calculator-container::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--accent), var(--primary));
    border-radius: 10px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

.calculator-container::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--accent-light), var(--primary-light));
    border-radius: 10px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }

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

.calculator-close {
    position: absolute;
    top: var(--spacing-4);
    right: var(--spacing-4);
    width: 40px;
    height: 40px;
    border: none;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    font-size: 20px;
    cursor: pointer;
    transition: all var(--transition-base);
    z-index: 10;
}

.calculator-close:hover {
    background: var(--gray-200);
    transform: rotate(90deg);
}

.calculator-header {
    padding: var(--spacing-6);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    text-align: center;
}

.calculator-header h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-2);
}

.calculator-header p {
    opacity: 0.9;
    font-size: var(--font-size-sm);
}

.calculator-body {
    padding: var(--spacing-6);
}

.calculator-step {
    margin-bottom: var(--spacing-6);
}

.calculator-step h3 {
    font-size: var(--font-size-lg);
    color: var(--primary);
    margin-bottom: var(--spacing-4);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.service-selector {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-3);
}

.service-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-4);
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
}

.service-option:hover {
    border-color: var(--accent);
    background: rgba(56, 161, 105, 0.05);
}

.service-option.active {
    border-color: var(--accent);
    background: rgba(56, 161, 105, 0.1);
}

.service-option-icon {
    font-size: 32px;
}

.service-option-name {
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-align: center;
    color: var(--gray-700);
}

.area-input-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-4);
}

.area-input {
    width: 150px;
    padding: var(--spacing-4);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    text-align: center;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    color: var(--primary);
}

.area-input:focus {
    outline: none;
    border-color: var(--accent);
}

.area-unit {
    font-size: var(--font-size-xl);
    color: var(--gray-500);
    font-weight: 600;
}

.area-slider-container {
    margin-bottom: var(--spacing-4);
}

.area-slider {
    width: 100%;
    height: 8px;
    -webkit-appearance: none;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    outline: none;
}

.area-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    background: var(--accent);
    border-radius: var(--radius-full);
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(56, 161, 105, 0.4);
}

.area-labels {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-top: var(--spacing-2);
}

.pricing-info {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    margin-top: var(--spacing-4);
}

.pricing-table {
    width: 100%;
    font-size: var(--font-size-sm);
}

.pricing-table th,
.pricing-table td {
    padding: var(--spacing-2);
    text-align: left;
}

.pricing-table th {
    color: var(--gray-500);
    font-weight: 500;
}

.pricing-table tr.active {
    background: rgba(56, 161, 105, 0.1);
    border-radius: var(--radius-md);
}

.extras-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.extra-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-3);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    transition: all var(--transition-base);
}

.extra-item.active {
    border-color: var(--accent);
    background: rgba(56, 161, 105, 0.05);
}

.extra-item label {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    cursor: pointer;
}

.extra-item input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--accent);
}

.extra-item-info {
    flex: 1;
}

.extra-item-name {
    font-weight: 600;
    color: var(--gray-800);
}

.extra-item-price {
    font-size: var(--font-size-sm);
    color: var(--accent);
}

.calculator-result {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: var(--radius-xl);
    padding: var(--spacing-5);
    color: white;
}

.result-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-2) 0;
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

.result-row.result-total {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-3);
    margin-top: var(--spacing-2);
    font-weight: 600;
}

.result-row.result-grand-total {
    font-size: var(--font-size-xl);
    font-weight: 700;
    opacity: 1;
    padding-top: var(--spacing-3);
    margin-top: var(--spacing-2);
    border-top: 2px solid rgba(255, 255, 255, 0.3);
}

.result-disclaimer {
    font-size: var(--font-size-xs);
    opacity: 0.7;
    margin-top: var(--spacing-3);
    text-align: center;
}

.calculator-footer {
    padding: var(--spacing-4) var(--spacing-6);
    background: var(--gray-50);
    display: flex;
    gap: var(--spacing-3);
    justify-content: flex-end;
}

.btn-calc-secondary {
    padding: var(--spacing-3) var(--spacing-5);
    background: var(--gray-200);
    color: var(--gray-700);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-calc-secondary:hover {
    background: var(--gray-300);
}

.btn-calc-primary {
    padding: var(--spacing-3) var(--spacing-5);
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
}

.btn-calc-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(56, 161, 105, 0.4);
}

@media (max-width: 576px) {
    .service-selector {
        grid-template-columns: 1fr;
    }

    .calculator-header h2 {
        font-size: var(--font-size-xl);
    }

    .area-input {
        width: 120px;
        font-size: var(--font-size-2xl);
    }

    .calculator-footer {
        flex-direction: column;
    }
}

/* ===== Weather Widget ===== */
.weather-widget {
    position: absolute;
    top: 100px;
    right: 30px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--spacing-4);
    color: white;
    z-index: 10;
    min-width: 160px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-base);
}

.weather-widget:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.weather-widget-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-2);
}

.weather-icon {
    font-size: 36px;
    line-height: 1;
}

.weather-temp {
    font-size: 28px;
    font-weight: 700;
}

.weather-temp span {
    font-size: 16px;
    opacity: 0.8;
}

.weather-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    margin-bottom: var(--spacing-2);
}

.weather-details {
    display: flex;
    gap: var(--spacing-3);
    font-size: var(--font-size-xs);
    opacity: 0.8;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-2);
}

.weather-detail {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Air Quality in Widget */
.weather-air-quality {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-top: var(--spacing-2);
    padding-top: var(--spacing-2);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.aq-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 6px currentColor;
}

.aq-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.aq-label {
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.aq-values {
    font-size: 10px;
    opacity: 0.7;
}

/* ===== Dynamic Weather Backgrounds ===== */
.hero.weather-dynamic {
    transition: background 1s ease;
}

/* Weather Background Container */
.weather-bg-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

/* ===== Clear Day ===== */
.hero.weather-clear.time-day {
    background: linear-gradient(180deg, #1e90ff 0%, #87ceeb 50%, #f0e68c 100%);
}

.hero.weather-clear.time-day .sun {
    position: absolute;
    top: 15%;
    right: 20%;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, #fff9c4 0%, #ffeb3b 50%, #ff9800 100%);
    border-radius: 50%;
    box-shadow: 0 0 80px 40px rgba(255, 235, 59, 0.4),
        0 0 120px 80px rgba(255, 152, 0, 0.2);
    animation: pulse-sun 4s ease-in-out infinite;
}

@keyframes pulse-sun {

    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0 80px 40px rgba(255, 235, 59, 0.4);
    }

    50% {
        transform: scale(1.05);
        box-shadow: 0 0 100px 50px rgba(255, 235, 59, 0.5);
    }
}

/* ===== Clear Night ===== */
.hero.weather-clear.time-night {
    background: linear-gradient(180deg, #0c1445 0%, #1a237e 40%, #283593 100%);
}

.hero.weather-clear.time-night .moon {
    position: absolute;
    top: 15%;
    right: 20%;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle at 30% 30%, #fff9c4 0%, #e0e0e0 100%);
    border-radius: 50%;
    box-shadow: 0 0 40px 20px rgba(255, 255, 255, 0.2);
}

.hero.weather-clear.time-night .stars {
    position: absolute;
    width: 100%;
    height: 100%;
}

.star {
    position: absolute;
    width: 3px;
    height: 3px;
    background: white;
    border-radius: 50%;
    animation: twinkle 2s ease-in-out infinite;
}

@keyframes twinkle {

    0%,
    100% {
        opacity: 0.3;
        transform: scale(1);
    }

    50% {
        opacity: 1;
        transform: scale(1.5);
    }
}

/* ===== Cloudy ===== */
.hero.weather-cloudy,
.hero.weather-partly-cloudy {
    background: linear-gradient(180deg, #546e7a 0%, #78909c 50%, #90a4ae 100%);
}

.hero.weather-cloudy.time-night,
.hero.weather-partly-cloudy.time-night {
    background: linear-gradient(180deg, #263238 0%, #37474f 50%, #455a64 100%);
}

.cloud {
    position: absolute;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(230, 230, 230, 0.8) 100%);
    border-radius: 100px;
    animation: float-cloud linear infinite;
}

.cloud::before,
.cloud::after {
    content: '';
    position: absolute;
    background: inherit;
    border-radius: 50%;
}

.cloud-1 {
    width: 200px;
    height: 60px;
    top: 10%;
    animation-duration: 35s;
}

.cloud-1::before {
    width: 70px;
    height: 70px;
    top: -40px;
    left: 30px;
}

.cloud-1::after {
    width: 90px;
    height: 90px;
    top: -50px;
    right: 30px;
}

.cloud-2 {
    width: 150px;
    height: 45px;
    top: 20%;
    animation-duration: 45s;
    animation-delay: -10s;
}

.cloud-2::before {
    width: 50px;
    height: 50px;
    top: -30px;
    left: 25px;
}

.cloud-2::after {
    width: 65px;
    height: 65px;
    top: -40px;
    right: 25px;
}

.cloud-3 {
    width: 180px;
    height: 55px;
    top: 15%;
    animation-duration: 40s;
    animation-delay: -20s;
}

.cloud-3::before {
    width: 60px;
    height: 60px;
    top: -35px;
    left: 35px;
}

.cloud-3::after {
    width: 80px;
    height: 80px;
    top: -45px;
    right: 35px;
}

@keyframes float-cloud {
    0% {
        left: -250px;
    }

    100% {
        left: 100%;
    }
}

/* ===== Rain ===== */
.hero.weather-rain {
    background: linear-gradient(180deg, #37474f 0%, #455a64 50%, #546e7a 100%);
}

.rain-container {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.raindrop {
    position: absolute;
    width: 2px;
    height: 15px;
    background: linear-gradient(180deg, transparent, rgba(174, 194, 224, 0.6));
    animation: rain-fall linear infinite;
}

@keyframes rain-fall {
    0% {
        transform: translateY(-100px);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(100vh);
        opacity: 0;
    }
}

/* ===== Snow ===== */
.hero.weather-snow {
    background: linear-gradient(180deg, #78909c 0%, #b0bec5 50%, #cfd8dc 100%);
}

.hero.weather-snow.time-night {
    background: linear-gradient(180deg, #263238 0%, #37474f 50%, #455a64 100%);
}

.snow-container {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.snowflake {
    position: absolute;
    color: white;
    font-size: 12px;
    animation: snow-fall linear infinite;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
}

@keyframes snow-fall {
    0% {
        transform: translateY(-20px) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(100vh) rotate(360deg);
        opacity: 0;
    }
}

/* ===== Fog ===== */
.hero.weather-fog {
    background: linear-gradient(180deg, #90a4ae 0%, #b0bec5 50%, #cfd8dc 100%);
}

.fog-layer {
    position: absolute;
    width: 200%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(255, 255, 255, 0.3) 25%,
            rgba(255, 255, 255, 0.5) 50%,
            rgba(255, 255, 255, 0.3) 75%,
            transparent 100%);
    animation: fog-drift 20s linear infinite;
}

.fog-layer:nth-child(2) {
    animation-duration: 25s;
    animation-delay: -10s;
    opacity: 0.7;
}

@keyframes fog-drift {
    0% {
        transform: translateX(-50%);
    }

    100% {
        transform: translateX(0%);
    }
}

/* ===== Storm ===== */
.hero.weather-storm {
    background: linear-gradient(180deg, #1a237e 0%, #283593 50%, #303f9f 100%);
}

.lightning {
    position: absolute;
    top: 0;
    left: 50%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0);
    animation: lightning-flash 5s ease-in-out infinite;
}

@keyframes lightning-flash {

    0%,
    89%,
    91%,
    93%,
    100% {
        background: rgba(255, 255, 255, 0);
    }

    90%,
    92% {
        background: rgba(255, 255, 255, 0.3);
    }
}

/* ===== Seasonal Wallpaper Backgrounds ===== */
/* These override/enhance weather backgrounds with seasonal themes */

/* WINTER - Snowy forest, cold blue tones */
.hero.season-winter {
    background:
        linear-gradient(135deg,
            rgba(20, 40, 80, 0.9) 0%,
            rgba(40, 80, 120, 0.85) 30%,
            rgba(100, 140, 180, 0.8) 60%,
            rgba(180, 200, 220, 0.9) 100%),
        radial-gradient(ellipse at 80% 20%, rgba(255, 255, 255, 0.3) 0%, transparent 50%),
        linear-gradient(180deg, #1a365d 0%, #2d5a87 40%, #5a8ab5 70%, #a8c5de 100%) !important;
}

.hero.season-winter.time-night {
    background:
        linear-gradient(180deg,
            rgba(10, 20, 40, 0.95) 0%,
            rgba(20, 40, 70, 0.9) 40%,
            rgba(40, 60, 90, 0.85) 100%),
        radial-gradient(ellipse at 75% 15%, rgba(200, 220, 255, 0.15) 0%, transparent 40%),
        linear-gradient(180deg, #0a1428 0%, #1a2a4a 50%, #2a4a6a 100%) !important;
}

.hero.season-winter::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 10% 90%, rgba(255, 255, 255, 0.1) 0%, transparent 30%),
        radial-gradient(circle at 90% 80%, rgba(255, 255, 255, 0.08) 0%, transparent 25%);
    pointer-events: none;
    z-index: 1;
}

/* SPRING - Fresh green meadow, blooming flowers */
.hero.season-spring {
    background:
        linear-gradient(135deg,
            rgba(100, 180, 100, 0.15) 0%,
            rgba(150, 220, 150, 0.1) 50%,
            transparent 100%),
        radial-gradient(ellipse at 20% 80%, rgba(255, 182, 193, 0.2) 0%, transparent 40%),
        radial-gradient(ellipse at 80% 70%, rgba(255, 255, 150, 0.15) 0%, transparent 35%),
        linear-gradient(180deg, #4a90a4 0%, #6ab7c8 30%, #87ceeb 60%, #98d9b0 100%) !important;
}

.hero.season-spring.time-night {
    background:
        linear-gradient(180deg,
            rgba(20, 40, 60, 0.95) 0%,
            rgba(30, 60, 80, 0.9) 50%,
            rgba(40, 80, 60, 0.85) 100%),
        radial-gradient(ellipse at 70% 20%, rgba(200, 255, 200, 0.1) 0%, transparent 40%),
        linear-gradient(180deg, #1a2a3a 0%, #2a4a5a 50%, #3a5a4a 100%) !important;
}

.hero.season-spring::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 15% 85%, rgba(255, 192, 203, 0.2) 0%, transparent 20%),
        radial-gradient(circle at 85% 90%, rgba(144, 238, 144, 0.15) 0%, transparent 25%),
        radial-gradient(circle at 50% 95%, rgba(255, 255, 150, 0.1) 0%, transparent 20%);
    pointer-events: none;
    z-index: 1;
}

/* SUMMER - Warm sunny day, bright and vibrant */
.hero.season-summer {
    background:
        linear-gradient(135deg,
            rgba(255, 200, 100, 0.2) 0%,
            rgba(255, 180, 80, 0.15) 30%,
            transparent 60%),
        radial-gradient(ellipse at 85% 15%, rgba(255, 220, 100, 0.4) 0%, transparent 40%),
        radial-gradient(ellipse at 20% 90%, rgba(100, 200, 255, 0.15) 0%, transparent 35%),
        linear-gradient(180deg, #1e88e5 0%, #42a5f5 25%, #64b5f6 50%, #90caf9 100%) !important;
}

.hero.season-summer.time-night {
    background:
        linear-gradient(180deg,
            rgba(15, 25, 60, 0.95) 0%,
            rgba(25, 45, 90, 0.9) 40%,
            rgba(40, 70, 120, 0.85) 100%),
        radial-gradient(ellipse at 80% 15%, rgba(255, 200, 150, 0.1) 0%, transparent 30%),
        linear-gradient(180deg, #0d1b3c 0%, #1a3a6c 50%, #2a5a8c 100%) !important;
}

.hero.season-summer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 90% 10%, rgba(255, 235, 59, 0.3) 0%, transparent 25%),
        radial-gradient(circle at 85% 15%, rgba(255, 193, 7, 0.2) 0%, transparent 30%);
    pointer-events: none;
    z-index: 1;
    animation: summer-glow 8s ease-in-out infinite;
}

@keyframes summer-glow {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

/* AUTUMN - Warm orange and golden tones, falling leaves atmosphere */
.hero.season-autumn {
    background:
        linear-gradient(135deg,
            rgba(180, 100, 50, 0.2) 0%,
            rgba(200, 120, 60, 0.15) 40%,
            transparent 70%),
        radial-gradient(ellipse at 75% 25%, rgba(255, 180, 100, 0.25) 0%, transparent 45%),
        radial-gradient(ellipse at 25% 75%, rgba(139, 69, 19, 0.15) 0%, transparent 40%),
        linear-gradient(180deg, #5d7a99 0%, #8fa4b8 25%, #d4a574 60%, #c47d4b 100%) !important;
}

.hero.season-autumn.time-night {
    background:
        linear-gradient(180deg,
            rgba(30, 25, 20, 0.95) 0%,
            rgba(50, 40, 30, 0.9) 40%,
            rgba(70, 50, 35, 0.85) 100%),
        radial-gradient(ellipse at 70% 25%, rgba(255, 150, 80, 0.1) 0%, transparent 35%),
        linear-gradient(180deg, #1e1915 0%, #3a2a20 50%, #4a3a2a 100%) !important;
}

.hero.season-autumn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 80%, rgba(210, 105, 30, 0.15) 0%, transparent 25%),
        radial-gradient(circle at 80% 85%, rgba(184, 134, 11, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 50% 90%, rgba(139, 69, 19, 0.12) 0%, transparent 25%);
    pointer-events: none;
    z-index: 1;
}

/* Falling leaves for autumn */
.leaf {
    position: absolute;
    font-size: 20px;
    animation: leaf-fall linear infinite;
}

@keyframes leaf-fall {
    0% {
        transform: translateY(-50px) rotate(0deg) translateX(0);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    50% {
        transform: translateY(50vh) rotate(180deg) translateX(50px);
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(100vh) rotate(360deg) translateX(-30px);
        opacity: 0;
    }
}

/* ===== Responsive Weather Widget ===== */
@media (max-width: 768px) {
    .weather-widget {
        top: 80px;
        right: 15px;
        padding: var(--spacing-3);
        min-width: 140px;
    }

    .weather-icon {
        font-size: 28px;
    }

    .weather-temp {
        font-size: 22px;
    }
}