/* ===========================================
   PUR-UP - Ocieplanie Pianą PUR
   Dynamic Styles with Foam Animations
   =========================================== */

/* CSS Variables */
:root {
    --primary: #66FF00;
    --primary-dark: #4dcc00;
    --primary-glow: rgba(102, 255, 0, 0.3);
    --secondary: #1a1a1a;
    --dark: #0d0d0d;
    --darker: #000000;
    --gray: #2d2d2d;
    --gray-light: #3d3d3d;
    --silver: #8b8b8b;
    --white: #ffffff;
    --text: #e0e0e0;
    --text-muted: #999999;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px var(--primary-glow);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;

    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    --font-main: 'Montserrat', sans-serif;
}

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

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

body {
    font-family: var(--font-main);
    background: var(--darker);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ===========================================
   Preloader
   =========================================== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--darker);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.foam-loader {
    display: flex;
    gap: 10px;
}

.foam-bubble {
    width: 20px;
    height: 20px;
    background: var(--primary);
    border-radius: 50%;
    animation: foamBounce 1.2s ease-in-out infinite;
}

.foam-bubble:nth-child(2) {
    animation-delay: 0.2s;
}

.foam-bubble:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes foamBounce {
    0%, 100% {
        transform: scale(0.5);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.2);
        opacity: 1;
    }
}

/* ===========================================
   Typography
   =========================================== */
h1, h2, h3, h4, h5, h6 {
    color: var(--white);
    font-weight: 700;
    line-height: 1.2;
}

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

/* ===========================================
   Container & Layout
   =========================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(102, 255, 0, 0.1);
    border: 1px solid rgba(102, 255, 0, 0.3);
    border-radius: var(--radius-xl);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 20px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ===========================================
   Buttons
   =========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-normal);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--darker);
}

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

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--gray-light);
}

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

.btn-glow {
    animation: buttonGlow 2s ease-in-out infinite;
}

@keyframes buttonGlow {
    0%, 100% {
        box-shadow: 0 0 20px var(--primary-glow);
    }
    50% {
        box-shadow: 0 0 40px var(--primary-glow), 0 0 60px rgba(102, 255, 0, 0.2);
    }
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.2rem;
}

.btn-small {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.btn-block {
    width: 100%;
}

/* ===========================================
   Navigation
   =========================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 15px 0;
    z-index: 1000;
    transition: var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    padding: 10px 0;
    box-shadow: 0 2px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo img {
    height: 60px;
    transition: var(--transition-normal);
}

.navbar.scrolled .nav-logo img {
    height: 50px;
}

.nav-menu {
    display: flex;
    gap: 40px;
}

.nav-link {
    color: var(--white);
    font-weight: 500;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition-normal);
}

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

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

.nav-phone {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(102, 255, 0, 0.1);
    border: 1px solid rgba(102, 255, 0, 0.3);
    border-radius: var(--radius-xl);
    color: var(--primary);
    font-weight: 600;
}

.nav-phone:hover {
    background: var(--primary);
    color: var(--darker);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.nav-toggle span {
    display: block;
    width: 30px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: var(--transition-normal);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ===========================================
   Hero Section
   =========================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 20px 60px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(102, 255, 0, 0.05) 0%, transparent 70%);
    z-index: 0;
}

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

.foam-particle {
    position: absolute;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 8s infinite;
}

@keyframes particleFloat {
    0% {
        opacity: 0;
        transform: translateY(100vh) scale(0);
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        opacity: 0;
        transform: translateY(-100px) scale(1);
    }
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 25px;
    background: rgba(102, 255, 0, 0.1);
    border: 1px solid rgba(102, 255, 0, 0.3);
    border-radius: var(--radius-xl);
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 30px;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.3rem);
    color: var(--text-muted);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
}

.stat-plus, .stat-percent {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 5px;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.85rem;
    animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(10px);
    }
}

/* ===========================================
   Separator
   =========================================== */
.separator {
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.separator-img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* ===========================================
   Services Section
   =========================================== */
.services {
    padding: 100px 0;
    background: var(--secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.service-card {
    position: relative;
    background: var(--gray);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    transition: var(--transition-normal);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-normal);
}

.service-card:hover::before {
    transform: scaleX(1);
}

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

.service-card.featured {
    background: linear-gradient(135deg, var(--gray) 0%, rgba(102, 255, 0, 0.1) 100%);
    border: 1px solid rgba(102, 255, 0, 0.3);
}

.service-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 5px 15px;
    background: var(--primary);
    color: var(--darker);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-xl);
    text-transform: uppercase;
}

.service-icon {
    position: relative;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(102, 255, 0, 0.1);
    border-radius: var(--radius-md);
    margin-bottom: 25px;
    font-size: 2rem;
    color: var(--primary);
    overflow: hidden;
}

.icon-foam {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 60px;
    background: var(--primary);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    opacity: 0;
    transition: var(--transition-slow);
}

.service-card:hover .icon-foam {
    opacity: 0.3;
    bottom: 0;
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-muted);
    margin-bottom: 20px;
}

.service-features {
    margin-bottom: 25px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    color: var(--text);
    font-size: 0.95rem;
}

.service-features i {
    color: var(--primary);
    font-size: 0.8rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--primary);
    font-weight: 600;
}

.service-link:hover {
    gap: 15px;
}

/* Applications */
.applications {
    background: var(--gray);
    border-radius: var(--radius-lg);
    padding: 50px;
}

.applications-title {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 40px;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
}

.app-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding: 25px;
    background: var(--secondary);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.app-item:hover {
    transform: scale(1.05);
    background: rgba(102, 255, 0, 0.1);
}

.app-item i {
    font-size: 2rem;
    color: var(--primary);
}

.app-item span {
    font-weight: 500;
    text-align: center;
}

/* ===========================================
   Why Us Section
   =========================================== */
.why-us {
    padding: 100px 0;
    background: var(--dark);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 25px;
}

.benefit-card {
    display: flex;
    gap: 25px;
    padding: 30px;
    background: var(--secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray);
    transition: var(--transition-normal);
}

.benefit-card:hover {
    border-color: var(--primary);
    transform: translateX(10px);
}

.benefit-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(102, 255, 0, 0.1);
    border-radius: var(--radius-md);
    font-size: 1.5rem;
    color: var(--primary);
}

.benefit-content h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.benefit-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* ===========================================
   Process Section
   =========================================== */
.process {
    padding: 100px 0;
    background: var(--secondary);
}

.process-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.process-line {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: var(--gray);
    border-radius: 2px;
}

.process-step {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 60px;
}

.process-step:last-child {
    margin-bottom: 0;
}

.process-step:nth-child(odd) {
    flex-direction: row;
    padding-right: calc(50% + 40px);
}

.process-step:nth-child(even) {
    flex-direction: row-reverse;
    padding-left: calc(50% + 40px);
}

.step-number {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: var(--darker);
    font-size: 1.3rem;
    font-weight: 800;
    border-radius: 50%;
    z-index: 1;
}

.step-content {
    background: var(--gray);
    padding: 30px;
    border-radius: var(--radius-md);
    width: 100%;
}

.step-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(102, 255, 0, 0.1);
    border-radius: var(--radius-sm);
    margin-bottom: 15px;
    font-size: 1.3rem;
    color: var(--primary);
}

.step-content h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.step-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* ===========================================
   Gallery Section
   =========================================== */
.gallery {
    padding: 100px 0;
    background: var(--dark);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 50px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item.large {
    grid-column: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 4/3;
    transition: var(--transition-normal);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-placeholder {
    position: relative;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--gray) 0%, var(--secondary) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    transition: var(--transition-normal);
}

.gallery-placeholder i {
    font-size: 3rem;
    color: var(--primary);
    opacity: 0.5;
}

.gallery-placeholder span {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-align: center;
    padding: 0 20px;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    transform: translateY(100%);
    transition: var(--transition-normal);
}

.gallery-overlay span {
    color: var(--white);
    font-weight: 600;
}

.gallery-item:hover .gallery-placeholder {
    transform: scale(1.05);
}

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

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

.gallery-cta p {
    color: var(--text-muted);
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.social-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray);
    border-radius: 50%;
    font-size: 1.2rem;
    color: var(--white);
    transition: var(--transition-normal);
}

.social-link:hover {
    background: var(--primary);
    color: var(--darker);
    transform: translateY(-5px);
}

/* ===========================================
   CTA Section
   =========================================== */
.cta-section {
    position: relative;
    padding: 100px 0;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--dark) 100%);
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(102, 255, 0, 0.1) 0%, transparent 70%);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta-content h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* ===========================================
   Contact Section
   =========================================== */
.contact {
    padding: 100px 0;
    background: var(--secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info p {
    color: var(--text-muted);
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--gray);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

a.contact-method:hover {
    background: rgba(102, 255, 0, 0.1);
    transform: translateX(10px);
}

.method-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(102, 255, 0, 0.1);
    border-radius: var(--radius-sm);
    font-size: 1.2rem;
    color: var(--primary);
}

.method-details {
    display: flex;
    flex-direction: column;
}

.method-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.method-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--gray);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--secondary);
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-sm);
    color: var(--white);
    font-family: var(--font-main);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: var(--secondary);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary);
    cursor: pointer;
}

.checkbox-group label {
    margin-bottom: 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.checkbox-group label a {
    color: var(--primary);
}

.checkbox-group label a:hover {
    text-decoration: underline;
}

/* ===========================================
   Footer
   =========================================== */
.footer {
    background: var(--darker);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    height: 80px;
    margin-bottom: 20px;
}

.footer-brand p {
    color: var(--text-muted);
    margin-bottom: 25px;
    line-height: 1.8;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray);
    border-radius: 50%;
    color: var(--white);
    transition: var(--transition-normal);
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--darker);
}

.footer-links h4 {
    font-size: 1.1rem;
    margin-bottom: 25px;
    color: var(--white);
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.footer-links ul li a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid var(--gray);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-address {
    margin-top: 10px;
}

.footer-address i {
    color: var(--primary);
    margin: 0 5px;
}

/* ===========================================
   Cookies Banner & Settings
   =========================================== */
.cookies-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--gray);
    padding: 20px;
    z-index: 9998;
    transform: translateY(100%);
    transition: var(--transition-normal);
    box-shadow: 0 -5px 30px rgba(0, 0, 0, 0.5);
}

.cookies-banner.visible {
    transform: translateY(0);
}

.cookies-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
}

.cookies-text {
    flex: 1;
    min-width: 300px;
}

.cookies-text h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--white);
}

.cookies-text h4 i {
    color: var(--primary);
}

.cookies-text p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.cookies-text a {
    color: var(--primary);
}

.cookies-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.cookies-btn {
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.cookies-btn-primary {
    background: var(--primary);
    color: var(--darker);
}

.cookies-btn-primary:hover {
    background: var(--primary-dark);
}

.cookies-btn-secondary {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--gray-light);
}

.cookies-btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.cookies-btn-link {
    background: transparent;
    color: var(--text-muted);
    padding: 10px;
}

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

/* Cookies Settings Panel */
.cookies-settings {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.cookies-settings.visible {
    opacity: 1;
    visibility: visible;
}

.cookies-settings .container {
    background: var(--secondary);
    border-radius: var(--radius-lg);
    padding: 30px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.cookies-settings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--gray);
}

.cookies-settings-header h4 {
    font-size: 1.2rem;
    color: var(--white);
    margin: 0;
}

.cookies-settings-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
    line-height: 1;
}

.cookies-settings-close:hover {
    color: var(--primary);
}

.cookies-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid var(--gray);
}

.cookies-option:last-of-type {
    border-bottom: none;
}

.cookies-option-info h5 {
    font-size: 0.95rem;
    color: var(--white);
    margin-bottom: 5px;
}

.cookies-option-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

/* Toggle Switch */
.cookies-toggle {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
    flex-shrink: 0;
}

.cookies-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.cookies-toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gray);
    border-radius: 26px;
    transition: var(--transition-fast);
}

.cookies-toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background: var(--text-muted);
    border-radius: 50%;
    transition: var(--transition-fast);
}

.cookies-toggle input:checked + .cookies-toggle-slider {
    background: var(--primary);
}

.cookies-toggle input:checked + .cookies-toggle-slider:before {
    background: var(--darker);
    transform: translateX(24px);
}

.cookies-toggle input:disabled + .cookies-toggle-slider {
    opacity: 0.6;
    cursor: not-allowed;
}

.cookies-settings-footer {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--gray);
}

.cookies-settings-footer .cookies-btn {
    width: 100%;
}

/* Turnstile wrapper */
.turnstile-wrapper {
    display: flex;
    justify-content: center;
    margin: 20px 0;
}

/* ===========================================
   Back to Top
   =========================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--darker);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-normal);
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

/* ===========================================
   Animations
   =========================================== */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

.animate-fade-up:nth-child(1) { animation-delay: 0.1s; }
.animate-fade-up:nth-child(2) { animation-delay: 0.2s; }
.animate-fade-up:nth-child(3) { animation-delay: 0.3s; }
.animate-fade-up:nth-child(4) { animation-delay: 0.4s; }
.animate-fade-up:nth-child(5) { animation-delay: 0.5s; }

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

/* AOS-like animations */
[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease;
}

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

[data-aos="fade-right"] {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}

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

[data-aos="fade-left"] {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease;
}

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

[data-aos="zoom-in"] {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.6s ease;
}

[data-aos="zoom-in"].aos-animate {
    opacity: 1;
    transform: scale(1);
}

/* ===========================================
   Responsive Design
   =========================================== */
@media (max-width: 1024px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }

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

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

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

    .gallery-item.large {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: var(--darker);
        flex-direction: column;
        padding: 100px 40px 40px;
        gap: 30px;
        transition: var(--transition-normal);
    }

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

    .nav-toggle {
        display: flex;
    }

    .nav-phone span {
        display: none;
    }

    .hero-stats {
        gap: 30px;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .process-line {
        left: 25px;
    }

    .process-step {
        padding-left: 70px !important;
        padding-right: 0 !important;
        flex-direction: row !important;
    }

    .step-number {
        left: 0;
        transform: none;
    }

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

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

    .cookies-content {
        flex-direction: column;
        text-align: center;
    }

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

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

    .gallery-item.large {
        grid-column: span 1;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .service-card {
        padding: 30px 20px;
    }

    .applications {
        padding: 30px 20px;
    }

    .contact-form-wrapper {
        padding: 30px 20px;
    }
}