@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    
    --bg-primary: #ffffff;
    --bg-secondary: #f4f9f5;      
    --bg-dark: #13381a;           
    --bg-dark-secondary: #0d2813;  
    
    --accent: #fbc02d;            
    --accent-hover: #f57f17;
    --accent-glow: rgba(251, 192, 45, 0.25);
    
    --accent-green: #61b832;      
    --accent-green-hover: #4caf50;
    
    
    --text-dark-main: #0c2513;     
    --text-dark-sub: #445448;
    --text-dark-muted: #728476;
    
    --text-light-main: #ffffff;
    --text-light-sub: #c8dfcd;
    --text-light-muted: #82a88a;
    
    
    --border-light: #e2ede5;
    --border-dark: #1e4d29;
    --border-accent: rgba(251, 192, 45, 0.4);
    
    
    --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 30px;
    --radius-xl: 40px;
    --max-width: 1200px;
    --header-height: 120px;
    
    --shadow-sm: 0 4px 12px rgba(19, 56, 26, 0.04);
    --shadow-md: 0 8px 30px rgba(19, 56, 26, 0.06);
    --shadow-lg: 0 16px 40px rgba(19, 56, 26, 0.1);
}

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

html, body {
    background-color: var(--bg-primary);
    color: var(--text-dark-main);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
    max-width: 100%;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    color: var(--text-dark-main);
    line-height: 1.25;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

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

input, textarea, button, select {
    font-family: inherit;
    font-size: inherit;
}

button {
    cursor: pointer;
    background: none;
    border: none;
}

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: #ffffff;
    border-left: 1px solid var(--border-light);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-dark);
    border-radius: 10px;
    border: 2px solid #ffffff;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--bg-dark);
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.main-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.main-header.scrolled {
    position: fixed;
    background: rgba(19, 56, 26, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
    height: 80px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-box {
    display: flex;
    align-items: center;
    background-color: var(--bg-dark-secondary);
    border: 2px solid var(--accent-green);
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

.logo-img {
    flex-shrink: 0;
    display: block;
    height: 100px;
    width: auto;
    max-width: 320px;
    object-fit: contain;
    transform-origin: left center;
    transform: scale(1.8);
    transition: height 0.3s ease, transform 0.3s ease;
}

.main-header.scrolled .logo-img {
    height: 72px;
    transform: scale(1.6);
}

.logo-img-footer {
    flex-shrink: 0;
    display: block;
    height: 90px;
    width: auto;
    max-width: 350px;
    object-fit: contain;
    transform-origin: left center;
    transform: scale(1.3);
    margin-bottom: 10px;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-only-cta {
    display: none;
}

.logo-text {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-light-main);
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text span:last-child {
    color: var(--accent); 
    font-size: 0.72rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 2px;
    margin-top: 2px;
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-light-sub);
    position: relative;
    padding: 8px 0;
    transition: color 0.2s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent);
}

.header-cta-btn {
    background-color: var(--accent);
    color: var(--bg-dark);
    padding: 12px 26px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.header-cta-btn:hover {
    background-color: var(--accent-hover);
    color: var(--bg-dark);
    box-shadow: 0 4px 12px rgba(19, 56, 26, 0.15);
    transform: translateY(-1px);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 16px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-light-main);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.main-footer {
    background-color: var(--bg-dark);
    border-top: 1px solid var(--border-dark);
    padding: 80px 0 40px 0;
    color: var(--text-light-sub);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1.2fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-light-main);
}

.footer-desc {
    color: var(--text-light-sub);
    font-size: 0.95rem;
    max-width: 360px;
}

.footer-certifications {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 10px;
}

.cert-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-light-muted);
    font-weight: 700;
}

.cert-badges {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cert-logo-fake {
    border: 1px solid var(--border-dark);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    background: var(--bg-dark-secondary);
    color: var(--text-light-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

.cert-logo-fake i {
    color: var(--accent);
}

.footer-links-col {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-light-main);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-link {
    font-size: 0.95rem;
    color: var(--text-light-sub);
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: var(--accent);
}

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

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--text-light-sub);
    font-size: 0.95rem;
}

.footer-contact-item a {
    transition: color 0.2s ease;
}

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

.footer-contact-item i {
    color: var(--accent);
    font-size: 1.1rem;
    margin-top: 4px;
}

.footer-phones {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.copy-phone-btn {
    position: relative;
    background: transparent;
    border: none;
    padding: 0;
    color: var(--text-light-sub);
    font-size: 0.95rem;
    font-weight: 500;
    font-family: var(--font-main);
    cursor: pointer;
    text-align: left;
    transition: color 0.2s ease;
    display: inline-flex;
    align-items: center;
}

.copy-phone-btn:hover {
    color: var(--accent);
}

.tooltip-copy {
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%) translateY(5px);
    background: var(--accent);
    color: var(--bg-dark);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
    z-index: 10;
}

.tooltip-copy::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 5px;
    border-style: solid;
    border-color: var(--accent) transparent transparent transparent;
}

.copy-phone-btn:hover .tooltip-copy,
.tooltip-copy.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.footer-socials {
    display: flex;
    gap: 12px;
    margin-top: 10px;
}

.social-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-dark-secondary);
    border: 1px solid var(--border-dark);
    color: var(--text-light-sub);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.social-btn:hover {
    background-color: var(--accent);
    color: var(--bg-dark);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid var(--border-dark);
    padding-top: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.copyright {
    font-size: 0.85rem;
    color: var(--text-light-muted);
    text-align: center;
}

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
}