/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-blue: #0077C0;
    --light-blue: #E3F2FD;
    --blue-accent: #0066CC;
    --blue-dark: #0055AA;
    --white: #FFFFFF;
    --black: #1a1a1a;
    --gray-light: #F5F7FA;
    --gray-medium: #E8EDF2;
    --gray-dark: #4a4a4a;
    --text-dark: #2c2c2c;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--white);
    font-size: 16px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.header {
    background: linear-gradient(180deg, rgba(227, 242, 253, 0.98) 0%, rgba(200, 230, 250, 0.95) 100%);
    box-shadow: 0 2px 12px rgba(0, 119, 192, 0.08), 0 1px 4px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 2000;
    backdrop-filter: blur(10px);
}

/* Header Top Layer */
.header-top {
    border-bottom: 1px solid rgba(0, 119, 192, 0.1);
    position: relative;
    background: linear-gradient(180deg, rgba(227, 242, 253, 0.98) 0%, rgba(215, 236, 252, 0.96) 100%);
}

.header-top::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(0, 119, 192, 0.1) 20%, rgba(0, 119, 192, 0.15) 50%, rgba(0, 119, 192, 0.1) 80%, transparent 100%);
}

.header-top-controls {
    display: none;
}

.header-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 2rem;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.header-content-desktop {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    gap: 2rem;
}

.header-content-centered {
    display: none;
}

.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo img {
    height: 60px;
    width: auto;
    max-width: 240px;
}

.header-top-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.375rem;
}

.header-title {
    width: auto;
}

.header-title h1 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin: 0;
    line-height: 1.3;
    text-align: right;
}

.header-phone-lang-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    justify-content: flex-end;
}

.header-phone {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.header-phone a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.header-phone a:hover {
    color: var(--primary-blue);
}

.header-phone svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* Header Bottom Layer */
.header-bottom {
    border-bottom: 1px solid rgba(0, 119, 192, 0.1);
    position: relative;
    background: linear-gradient(180deg, rgba(210, 232, 251, 0.94) 0%, rgba(200, 230, 250, 0.95) 100%);
}

.header-bottom .container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.75rem 2rem;
    position: relative;
}

.header-phone-lang-container .lang-switcher-desktop {
    display: flex;
    align-items: center;
    margin-left: 0;
}

.lang-switcher-desktop .lang-globe {
    width: 40px;
    height: 40px;
    background-color: transparent;
    border: 1px solid rgba(0, 119, 192, 0.2);
    border-radius: 50%;
    color: var(--primary-blue);
}

.lang-switcher-desktop .lang-globe:hover {
    background-color: rgba(0, 119, 192, 0.1);
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.lang-switcher-desktop .lang-globe svg {
    width: 20px;
    height: 20px;
}

@media (max-width: 1000px) {
    .lang-switcher-desktop {
        display: none !important;
    }

}

.logo a {
    display: block;
    text-decoration: none;
    transition: transform 0.3s ease;
    padding: 0.25rem;
}

.logo a:hover {
    transform: scale(1.02);
}

.logo img {
    object-fit: contain;
    display: block;
    border-radius: 12px;
    background: transparent;
    clip-path: inset(0 round 12px);
    mask-image: radial-gradient(white, black);
    -webkit-mask-image: -webkit-radial-gradient(white, black);
}

.nav {
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1;
    margin: 0 auto;
}


.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.25rem;
    align-items: center;
    margin: 0;
    padding: 0;
    flex-wrap: nowrap;
    justify-content: center;
}

.nav-menu li {
    position: relative;
    flex-shrink: 0;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 400;
    font-size: 0.9rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 0.6rem 0.9rem;
    display: block;
    white-space: nowrap;
    letter-spacing: 0.01em;
    border-radius: 6px;
}

.nav-menu a:hover {
    color: var(--primary-blue);
    background-color: rgba(0, 119, 192, 0.05);
}

.nav-menu a:active {
    color: var(--primary-blue);
}

/* Active state for current section */
.nav-menu a.active {
    color: var(--primary-blue);
    font-weight: 500;
    background-color: rgba(0, 119, 192, 0.07);
}

.nav-item-with-badge::after {
    content: 'NOU!';
    display: inline-block;
    background-color: #dc3545;
    color: #ffffff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    margin-left: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    vertical-align: middle;
}

.lang-switcher {
    position: relative;
    display: flex;
    align-items: center;
    flex-shrink: 0;
    margin-left: 1.5rem;
}

.lang-globe {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 119, 192, 0.15);
    border-radius: 50%;
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.lang-globe:hover {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(0, 119, 192, 0.25);
    transform: translateY(-1px);
}

.lang-globe svg {
    width: 20px;
    height: 20px;
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    display: flex;
    flex-direction: column;
    background-color: var(--white);
    border: 1px solid rgba(0, 119, 192, 0.15);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    min-width: 80px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0s linear 0.3s;
    pointer-events: none;
}

.lang-switcher-desktop .lang-dropdown {
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
}

.lang-dropdown.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0s linear 0s;
}

.lang-option {
    padding: 0.75rem 1.25rem;
    background: none;
    border: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    width: 100%;
}

.lang-option:hover {
    background-color: rgba(0, 119, 192, 0.08);
    color: var(--primary-blue);
}

.lang-option.active {
    background-color: var(--primary-blue);
    color: var(--white);
}

/* Legacy lang-btn styles - hidden by default, kept for fallback */
.lang-btn {
    display: none;
    padding: 0.5rem 0.9rem;
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 119, 192, 0.15);
    border-radius: 6px;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 44px;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.lang-btn:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    background-color: rgba(255, 255, 255, 1);
    box-shadow: 0 2px 6px rgba(0, 119, 192, 0.12);
    transform: translateY(-1px);
}

.lang-btn.active {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(0, 119, 192, 0.25);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    gap: 5px;
    z-index: 1001;
    position: relative;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
}

.nav-toggle span {
    width: 24px;
    height: 2.5px;
    background-color: var(--primary-blue);
    transition: all 0.3s ease;
    border-radius: 2px;
    display: block;
    position: relative;
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -1.25px;
    margin-left: -12px;
    transform: rotate(45deg);
}

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

.nav-toggle.active span:nth-child(3) {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -1.25px;
    margin-left: -12px;
    transform: rotate(-45deg);
}

/* Hero Section */
.hero {
    background: linear-gradient(180deg, var(--white) 0%, var(--light-blue) 100%);
    padding: 4rem 0 3.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    padding-bottom: calc(3.5rem + 120px);
}

.hero::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background: linear-gradient(to bottom, rgba(227, 242, 253, 0.98) 0%, rgba(255, 255, 255, 1) 100%);
    z-index: 2;
    pointer-events: none;
}

.hero-video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

#hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 56.25vw; /* 16:9 aspect ratio */
    min-height: 100%;
    min-width: 177.77vh; /* 16:9 aspect ratio */
    transform: translate(-50%, -50%);
    object-fit: cover;
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    z-index: 1;
}

.hero-wave-decoration {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 120px;
    background-size: cover;
    z-index: 2;
}

.hero .hero-wave-decoration {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 120'%3E%3Cpath fill='%23ffffff' fill-opacity='1' d='M0,64L48,69.3C96,75,192,85,288,80C384,75,480,53,576,48C672,43,768,53,864,58.7C960,64,1056,64,1152,58.7C1248,53,1344,43,1392,37.3L1440,32L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E") no-repeat bottom;
}

.hero-info-section .hero-wave-decoration {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 120'%3E%3Cpath fill='%23E3F2FD' fill-opacity='1' d='M0,64L48,69.3C96,75,192,85,288,80C384,75,480,53,576,48C672,43,768,53,864,58.7C960,64,1056,64,1152,58.7C1248,53,1344,43,1392,37.3L1440,32L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E") no-repeat bottom;
}

.hero-content {
    max-width: 950px;
    margin: 0 auto;
    position: relative;
    z-index: 3;
}

.hero-quote {
    position: relative;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 2.25rem;
    font-weight: 600;
    color: var(--white);
    margin: 0;
    line-height: 1.4;
    letter-spacing: -0.01em;
    font-style: italic;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5), 0 1px 4px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.35rem;
    color: var(--white);
    margin-bottom: 2rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5), 0 1px 3px rgba(0, 0, 0, 0.4), 0 0 15px rgba(0, 0, 0, 0.3);
}

.hero-info-section {
    padding-bottom: 120px;
    background: #ffffff;
    position: relative;
    overflow: hidden;
    z-index: 3;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 0 0 2rem 0;
    padding: 2rem 0;
    background: #ffffff;
    position: relative;
    z-index: 3;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    line-height: 1;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--gray-dark);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-description {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding-bottom: 3rem;
    position: relative;
    z-index: 2;
}

.hero-description p {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin: 0;
}


/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    letter-spacing: 0.01em;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--white);
    box-shadow: 0 6px 20px rgba(0, 119, 192, 0.35);
}

.btn-primary:hover {
    background-color: var(--black);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    margin-top: 1rem;
}

.btn-secondary:hover {
    background-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
}

/* Page Sections */
.page-section {
    padding: 5rem 0;
    background-color: var(--white);
}

.page-section.alt-bg {
    background-color: var(--gray-light);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
    color: var(--black);
    position: relative;
    display: inline-block;
    width: 100%;
    letter-spacing: -0.02em;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--primary-blue), transparent);
    border-radius: 2px;
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.subsection-title {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 2rem;
    margin-top: 2rem;
}

.subsection-title:first-child {
    margin-top: 0;
}

/* Organizational Structure */
.org-intro {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 2.5rem;
}

.org-section {
    margin: 2rem 0;
}

.org-section h4 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 1.5rem;
}

.management-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.management-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    background-color: var(--white);
    border-left: 4px solid var(--primary-blue);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.management-item:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(0, 119, 192, 0.15);
}

/* Organizational Chart Image Section */
.org-chart-section {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 2px solid var(--gray-light);
}

.org-chart-note-text {
    font-size: 1rem;
    color: var(--gray-dark);
    margin-bottom: 2rem;
    text-align: center;
    font-style: italic;
}

.org-chart-image {
    text-align: center;
    margin: 2rem 0;
}

.org-chart-image img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.org-chart-image img:hover {
    transform: scale(1.02);
    box-shadow: 0 6px 30px rgba(0, 119, 192, 0.2);
}

.org-chart-image a {
    display: inline-block;
    text-decoration: none;
}

.image-caption {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--gray-medium);
    font-style: italic;
}

.management-item .role {
    font-size: 1.1rem;
    color: var(--text-dark);
    font-weight: 500;
    flex: 0 0 40%;
}

.management-item .name {
    font-size: 1.1rem;
    color: var(--black);
    font-weight: 600;
    text-align: right;
    flex: 1;
}

/* Activity Domains Section */
.activity-intro {
    margin-bottom: 2.5rem;
}

.activity-intro .lead-text {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--black);
    margin: 0;
}

.activity-domains-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.activity-domain-item {
    padding: 1.5rem 2rem;
    background-color: var(--white);
    border-left: 4px solid var(--primary-blue);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.activity-domain-item h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--black);
    margin: 0;
    line-height: 1.6;
}

.activity-main {
    margin: 3rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--white) 100%);
    border-radius: 12px;
    border-left: 5px solid var(--primary-blue);
}

.activity-main .main-activity {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin: 0;
    font-weight: 500;
}

.activity-management {
    margin: 3rem 0;
}

.activity-management .management-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.activity-management .management-list li {
    padding: 1rem 1.5rem;
    margin: 0.75rem 0;
    background-color: var(--white);
    border-left: 4px solid var(--primary-blue);
    border-radius: 6px;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-dark);
}

.activity-capital {
    margin: 3rem 0;
    padding: 2rem;
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.activity-capital p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin: 1rem 0;
}

.activity-capital p:first-child {
    margin-top: 0;
}

.activity-capital p:last-child {
    margin-bottom: 0;
}

.activity-capital p strong {
    color: var(--primary-blue);
    font-weight: 600;
}

.activity-achievements {
    margin: 3rem 0;
}

.activity-achievements p {
    font-size: 1.1rem;
    line-height: 1.85;
    color: var(--text-dark);
    margin: 1.5rem 0;
}

.activity-infrastructure {
    margin: 3rem 0;
    padding: 2rem;
    background-color: var(--white);
    border-radius: 12px;
    border-top: 4px solid var(--primary-blue);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.activity-infrastructure p {
    font-size: 1.1rem;
    line-height: 1.85;
    color: var(--text-dark);
    margin: 1.5rem 0;
}

.activity-infrastructure p:first-child {
    margin-top: 0;
}

.activity-infrastructure p:last-child {
    margin-bottom: 0;
}

.activity-infrastructure p strong {
    color: var(--primary-blue);
    font-weight: 600;
}

.activity-images-section {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 2px solid var(--gray-medium);
}

.activity-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.activity-images-grid a {
    display: block;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.activity-images-grid a:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 119, 192, 0.25);
}

.activity-images-grid img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.activity-images-grid a:hover img {
    transform: scale(1.05);
}

/* Info Box */
.info-box {
    background: linear-gradient(135deg, var(--white) 0%, var(--light-blue) 100%);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.1);
    margin: 2rem 0;
}

.info-box.warning-box {
    border-left: 5px solid var(--primary-blue);
}

.info-box h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 1.5rem;
}

.info-box p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.info-box ul {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.info-box ul li {
    font-size: 1.05rem;
    line-height: 1.8;
    margin: 0.75rem 0;
    color: var(--text-dark);
}

.legal-content p {
    font-size: 1.15rem;
    line-height: 1.9;
    margin: 1.5rem 0;
    color: var(--text-dark);
}

/* Legal Section Styles */
.legal-section {
    margin-bottom: 4rem;
}

.legal-section:last-child {
    margin-bottom: 0;
}

.legal-subsection {
    margin: 2.5rem 0;
}

.legal-subsection-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-blue);
}

.legal-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.legal-item {
    display: block;
    padding: 1.25rem 1.5rem;
    background-color: var(--white);
    border-left: 4px solid var(--primary-blue);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-dark);
    text-decoration: none;
    cursor: pointer;
}

.legal-item:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(0, 119, 192, 0.15);
    text-decoration: none;
    color: var(--text-dark);
}

.legal-item:visited {
    color: var(--text-dark);
}

.legal-item strong {
    color: var(--primary-blue);
    font-weight: 600;
}

/* Disconnection Section */
.disconnection-intro {
    margin-bottom: 3rem;
    text-align: center;
}

.disconnection-intro p {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--text-dark);
    margin: 1rem 0;
}

.disconnection-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.disconnection-type-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border-top: 4px solid var(--primary-blue);
    transition: all 0.3s ease;
}

.disconnection-type-card.warning {
    border-top-color: #0055AA;
    background: linear-gradient(135deg, var(--white) 0%, var(--light-blue) 100%);
}

.disconnection-type-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 119, 192, 0.2);
}

.disconnection-type-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 1rem;
}

.disconnection-type-card p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.important-notice {
    background-color: rgba(255, 107, 107, 0.1);
    padding: 1rem;
    border-radius: 8px;
    border-left: 3px solid #0055AA;
    margin-top: 1rem;
}

.important-notice strong {
    color: var(--black);
}

.disconnection-contact {
    margin-top: 4rem;
}

.contact-card {
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--blue-accent) 100%);
    padding: 3rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0, 119, 192, 0.25);
    max-width: 600px;
    margin: 0 auto;
}

.contact-card h4 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 1.5rem;
}

.contact-card p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.contact-phone {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 1.5rem 0;
}

.contact-phone a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-phone a:hover {
    color: var(--black);
    text-decoration: underline;
}

/* History Section (standalone - kept for potential future use) */
.history-content {
    max-width: 900px;
    margin: 0 auto;
}

.history-content p {
    font-size: 1.15rem;
    line-height: 1.9;
    margin: 1.5rem 0;
    color: var(--text-dark);
}

/* News Section */
.news {
    padding: 5rem 0;
    background-color: var(--gray-light);
}

.news-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-top: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.news-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    border-left: 5px solid var(--primary-blue);
    transition: all 0.3s ease;
}

.news-card:hover {
    transform: translateX(8px);
    box-shadow: 0 10px 30px rgba(0, 119, 192, 0.2);
}

.news-card-important {
    background: linear-gradient(135deg, #E3F2FD 0%, #BBDEFB 100%);
    border-left: 8px solid var(--primary-blue);
}

.news-date {
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.news-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--black);
    line-height: 1.3;
}

.news-card p {
    color: var(--gray-dark);
    line-height: 1.8;
    font-size: 1.05rem;
}

/* News Images */
.news-images {
    margin-top: 1.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.news-images.gallery {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
}

.news-images a {
    display: block;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.news-images a:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 119, 192, 0.3);
}

.news-images img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.news-images a:hover img {
    transform: scale(1.05);
}

.news-images:not(.gallery) {
    grid-template-columns: 1fr;
    max-width: 450px;
}

/* Procurement Section */
.procurement-year-section {
    margin-bottom: 4rem;
}

.procurement-year-section:last-child {
    margin-bottom: 0;
}

.procurement-year-title {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 2rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-blue);
}

.procurement-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.procurement-item {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border-left: 4px solid var(--primary-blue);
    transition: all 0.3s ease;
}

.procurement-item:hover {
    transform: translateX(5px);
    box-shadow: 0 6px 20px rgba(0, 119, 192, 0.2);
}

.procurement-link {
    display: block;
    text-decoration: none;
    color: var(--text-dark);
    font-size: 1.1rem;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.procurement-link:hover {
    color: var(--primary-blue);
    text-decoration: none;
}

.procurement-link strong {
    color: var(--black);
    font-weight: 600;
}

.procurement-link:hover strong {
    color: var(--primary-blue);
}

.procurement-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 1rem;
    font-style: italic;
}

.procurement-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 0.75rem;
}

.procurement-doc-link {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background-color: var(--light-blue);
    color: var(--primary-blue);
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.procurement-doc-link:hover {
    background-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 119, 192, 0.3);
    text-decoration: none;
}

/* Tariff Section */
.tariff-intro {
    text-align: center;
    margin-bottom: 3rem;
}

.tariff-intro h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--black);
}

.tariff-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin: 3rem 0;
}

.tariff-item {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border-left: 4px solid var(--primary-blue);
    transition: all 0.3s ease;
}

.tariff-item:hover {
    transform: translateX(5px);
    box-shadow: 0 6px 20px rgba(0, 119, 192, 0.2);
}

.tariff-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.tariff-header h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--black);
    margin: 0;
}

.tariff-header h4 a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.tariff-header h4 a:hover {
    color: var(--black);
    text-decoration: underline;
}

.tariff-header strong {
    font-weight: 600;
    color: var(--black);
}

.tariff-date {
    font-size: 0.95rem;
    color: var(--gray-dark);
    font-weight: 500;
    white-space: nowrap;
}

.tariff-item p {
    color: var(--text-dark);
    line-height: 1.7;
    font-size: 1rem;
    margin: 0;
}

.tariff-item p a {
    color: var(--primary-blue);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.tariff-item p a:hover {
    color: var(--black);
}

.tariff-note {
    margin-top: 3rem;
    text-align: center;
    padding: 2rem;
    background-color: var(--light-blue);
    border-radius: 12px;
}

.tariff-note p {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

/* Contracte & Cereri Section */
.process-intro {
    margin-bottom: 3rem;
    text-align: center;
}

.lead-text {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-dark);
    line-height: 1.8;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin: 3rem 0;
}

.process-step {
    display: flex;
    gap: 2rem;
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 119, 192, 0.15);
}

.step-number {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--blue-accent) 100%);
    color: var(--white);
    font-size: 2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(0, 119, 192, 0.3);
}

.step-content {
    flex: 1;
}

.step-content h3 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 1.5rem;
}

.step-content p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.important-note {
    background-color: var(--light-blue);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-blue);
    margin: 1.5rem 0;
}

.important-note p {
    margin: 0;
}

.download-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.download-link-item {
    background-color: var(--gray-light);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
}

.download-link-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 1rem;
}

.download-link-item .btn {
    width: 100%;
    font-size: 0.95rem;
    padding: 0.875rem 1.5rem;
}

.contract-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.info-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border-top: 4px solid var(--primary-blue);
}

.info-card h4 {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 1rem;
}

.info-card p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.info-card .btn {
    margin-top: 1rem;
}

/* Announcements Section */
.announcements {
    padding: 5rem 0;
    background-color: var(--white);
}

.announcement-box {
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--blue-accent) 100%);
    padding: 4rem 3rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0, 119, 192, 0.25);
    max-width: 900px;
    margin: 0 auto;
}

.announcement-box p {
    font-size: 1.3rem;
    color: var(--black);
    font-weight: 500;
    line-height: 1.8;
}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background-color: var(--gray-light);
}

.contact-content {
    max-width: 1000px;
    margin: 0 auto;
}

.contact-main-info {
    background-color: var(--white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 3rem;
}

.contact-company-name {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--primary-blue);
}

.contact-company-name h3 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--black);
    margin: 0;
}

.contact-section {
    margin-bottom: 2.5rem;
}

.contact-section:last-of-type {
    margin-bottom: 0;
}

.contact-section-title {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--gray-medium);
}

.contact-detail {
    display: flex;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--gray-light);
}

.contact-detail:last-child {
    border-bottom: none;
}

.contact-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--black);
    min-width: 220px;
    flex-shrink: 0;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-size: 0.95rem;
}

.contact-value {
    font-size: 1.05rem;
    color: var(--text-dark);
    line-height: 1.8;
    flex: 1;
}

.contact-value a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-value a:hover {
    color: var(--blue-dark);
    text-decoration: underline;
}

.contact-value .coordinates {
    font-size: 0.95rem;
    color: var(--gray-dark);
    font-style: italic;
    display: block;
    margin-top: 0.5rem;
}

.phone-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.phone-item {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    flex-wrap: wrap;
}

.phone-number {
    font-weight: 600;
    min-width: 140px;
    font-size: 1.05rem;
}

.phone-number a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.phone-number a:hover {
    color: var(--blue-dark);
    text-decoration: underline;
}

.phone-label {
    color: var(--gray-dark);
    font-size: 1rem;
}

/* History Section within Contact */
.contact-section.history-section {
    margin-top: 3rem;
    padding-top: 2.5rem;
    border-top: 2px solid var(--gray-medium);
}

.contact-section.history-section .contact-section-title {
    margin-bottom: 2rem;
}

.contact-section.history-section .history-content {
    max-width: 100%;
    margin: 0;
}

.contact-section.history-section .history-content p {
    font-size: 1.05rem;
    line-height: 1.85;
    margin: 1.25rem 0;
    color: var(--text-dark);
}

.contact-section.history-section .history-content p:first-child {
    margin-top: 0;
}

.contact-section.history-section .history-content p:last-child {
    margin-bottom: 0;
}

.contact-section.history-section .history-content strong {
    color: var(--primary-blue);
    font-weight: 600;
}

/* Map Section */
.map-section {
    padding: 5rem 0;
    background-color: var(--white);
}

.map-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border-radius: 12px;
    overflow: hidden;
    background-color: var(--white);
}

.map-container iframe {
    width: 100%;
    height: 450px;
    border: 0;
    display: block;
}

/* Contact Map Section (different from main map) */
.contact-map-wrapper {
    margin-top: 3rem;
}

.contact-map-container {
    position: relative;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    overflow: hidden;
    background-color: var(--white);
}

.contact-map-container iframe {
    width: 100%;
    height: 450px;
    border: 0;
    display: block;
}

.interactive-map {
    width: 100%;
    height: 500px;
    border-radius: 12px;
    overflow: hidden;
}

.custom-marker {
    background: transparent;
    border: none;
    text-align: center;
}

.map-legend {
    margin-top: 2rem;
    padding: 1.5rem;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.legend-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 1rem;
    text-align: center;
}

.legend-items {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}

.legend-item span {
    font-size: 0.95rem;
    color: var(--text-dark);
    font-weight: 400;
}

.map-info {
    margin-top: 1.5rem;
    text-align: center;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #0088D1 0%, #0077C0 50%, #005599 100%);
    color: var(--white);
    padding: 4rem 0 2rem;
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.footer-section h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.footer-section p {
    font-size: 1rem;
    line-height: 1.8;
    margin: 0.75rem 0;
    color: rgba(255, 255, 255, 0.95);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer-section strong {
    color: var(--white);
    font-weight: 600;
}

.footer .container::after {
    content: '';
    display: block;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
}

/* Responsive Design */
@media (max-width: 1000px) {
    .header-top {
        padding: 0.875rem 0;
    }

    .header-top-controls {
        display: flex;
        position: absolute;
        top: 0.875rem;
        right: 1.5rem;
        gap: 0.75rem;
        z-index: 10;
    }

    .header-top .container {
        padding: 0 1.5rem;
        max-width: 100%;
        justify-content: center;
    }

    .header-content-desktop {
        display: none;
    }

    .header-content-centered {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        width: 100%;
        gap: 0.75rem;
    }

    .header-content-centered .logo {
        justify-content: center;
    }

    .header-content-centered .header-title h1 {
        font-size: 1.1rem;
        text-align: center;
        text-transform: uppercase;
        font-weight: 700;
        letter-spacing: 0.02em;
        color: var(--primary-blue);
    }

    .header-content-centered .header-phone {
        justify-content: center;
    }

    .header-content-centered .header-phone a {
        color: var(--primary-blue);
        font-weight: 600;
        font-size: 0.95rem;
    }

    .header-bottom .container {
        padding: 0.5rem 1.5rem;
        position: relative;
    }

    .logo img {
        height: 60px;
        max-width: 200px;
    }

    .header-phone svg {
        width: 18px;
        height: 18px;
    }

    .header-bottom .nav {
        position: fixed;
        left: -100%;
        top: var(--header-height, 140px);
        width: 100%;
        height: calc(100vh - var(--header-height, 140px));
        background: linear-gradient(180deg, rgba(227, 242, 253, 0.98) 0%, rgba(200, 230, 250, 0.95) 100%);
        padding: 0;
        box-shadow: 0 4px 20px rgba(0, 119, 192, 0.15);
        transition: left 0.3s ease;
        z-index: 999;
        transform: none;
        overflow-y: auto;
        padding-top: 1.5rem;
        padding-bottom: 3rem;
    }

    .header-bottom .nav.active {
        left: 0;
    }

    /* Keep toggle button visible - position it outside nav */
    .header-top-controls .nav-toggle {
        position: fixed;
        right: 1.5rem;
        top: 0.875rem;
        z-index: 1002;
        background-color: rgba(255, 255, 255, 0.95);
        border-radius: 6px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .header-top-controls .nav-toggle.active span {
        background-color: var(--primary-blue);
    }

    .header-top-controls .lang-switcher {
        position: fixed;
        right: 5rem;
        top: 0.875rem;
        z-index: 1001;
    }

    .header-top-controls .lang-globe {
        width: 40px;
        height: 40px;
        background-color: rgba(255, 255, 255, 0.95);
        border-radius: 6px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        color: var(--primary-blue);
        border: none;
    }

    .header-top-controls .lang-globe svg {
        width: 20px;
        height: 20px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: static;
        flex-direction: column;
        width: 100%;
        text-align: left;
        padding: 2rem 0;
        gap: 0;
        background: transparent;
        box-shadow: none;
        display: flex;
    }

    .nav-menu li {
        width: 100%;
        padding: 0;
    }

    .nav-menu a {
        display: block;
        padding: 1.5rem 2.5rem;
        border-bottom: 1px solid rgba(0, 119, 192, 0.08);
        font-size: 0.95rem;
        border-radius: 0;
        color: var(--text-dark);
    }

    .nav-menu a:hover {
        background-color: rgba(0, 119, 192, 0.06);
        color: var(--primary-blue);
        padding-left: 3rem;
    }

    .nav-menu a.active {
        background-color: rgba(0, 119, 192, 0.1);
        color: var(--primary-blue);
    }



    /* Hide legacy buttons on mobile */
    .lang-btn {
        display: none;
    }
}

@media (max-width: 640px) {
    .header-top {
        padding: 0.75rem 0;
    }

    .header-top-controls {
        top: 0.75rem;
        right: 1rem;
        gap: 0.5rem;
    }

    .header-top .container {
        padding: 0 1rem;
        max-width: 100%;
    }

    .header-content-centered {
        gap: 0.625rem;
    }

    .header-content-centered .logo img {
        height: 50px;
        max-width: 160px;
    }

    .header-content-centered .header-title h1 {
        font-size: 0.85rem;
        line-height: 1.25;
        padding: 0 0.5rem;
    }

    .header-content-centered .header-phone a {
        font-size: 0.85rem;
    }

    .header-content-centered .header-phone svg {
        width: 16px;
        height: 16px;
    }

    .header-bottom .container {
        padding: 0.5rem 1rem;
        position: relative;
        min-height: 44px;
    }

    .header-top-controls .nav-toggle {
        position: fixed;
        right: 1rem;
        top: 0.75rem;
        padding: 6px;
        z-index: 1002;
        background-color: rgba(255, 255, 255, 0.95);
        border-radius: 6px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .header-top-controls .nav-toggle.active span {
        background-color: var(--primary-blue);
    }

    .header-top-controls .lang-switcher {
        position: fixed;
        right: 4.5rem;
        top: 0.75rem;
        z-index: 1001;
    }

    .header-top-controls .lang-globe {
        width: 40px;
        height: 40px;
        background-color: rgba(255, 255, 255, 0.95);
        border-radius: 6px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        color: var(--primary-blue);
        border: none;
    }

    .header-top-controls .lang-globe svg {
        width: 20px;
        height: 20px;
    }

    /* Ensure desktop lang switcher is hidden on mobile */
    .lang-switcher-desktop {
        display: none !important;
    }

    /* Hide legacy buttons on mobile */
    .lang-btn {
        display: none;
    }

    .nav-toggle {
        padding: 6px;
    }

    .nav-toggle span {
        width: 24px;
        height: 2.5px;
    }

    .hero {
        padding: 3rem 0 2.5rem;
    }

    .hero-overlay {
        background: rgba(255, 255, 255, 0.3);
    }


    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .hero-info-section {
        padding: 2.5rem 0 0 0;
    }

    .hero-description {
        padding-bottom: 2.5rem;
    }

    .hero-stats {
        gap: 2rem;
        margin: 0 0 1.5rem 0;
        padding: 1.5rem 0;
    }

    .stat-number {
        font-size: 1.75rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .hero-description {
        margin: 1.5rem auto 0;
    }

    .hero-description p {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .news-grid,
    .contact-main-info {
        padding: 2rem;
    }

    .activity-domain-item {
        padding: 1.25rem 1.5rem;
    }

    .activity-domain-item h3 {
        font-size: 1.1rem;
    }

    .activity-main,
    .activity-capital,
    .activity-infrastructure {
        padding: 1.5rem;
    }

    .activity-images-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .contact-company-name h3 {
        font-size: 1.5rem;
    }

    .contact-section-title {
        font-size: 1.2rem;
    }

    .contact-detail {
        flex-direction: column;
        gap: 0.75rem;
    }

    .contact-label {
        min-width: auto;
        font-size: 0.95rem;
    }

    .contact-value {
        font-size: 1rem;
    }

    .phone-item {
        flex-direction: column;
        gap: 0.5rem;
    }

    .phone-number {
        min-width: auto;
    }

    .management-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .management-item .role {
        flex: none;
    }

    .management-item .name {
        text-align: left;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-info-section {
        padding: 2rem 0 0 0;
    }

    .hero-description {
        padding-bottom: 2rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        margin: 0 0 1.5rem 0;
        padding: 1.25rem 0;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .hero-description {
        margin: 1.25rem auto 0;
    }

    .hero-description p {
        font-size: 0.95rem;
    }

    .page-section,
    .news,
    .contact {
        padding: 3.5rem 0;
    }

    .section-title {
        font-size: 1.75rem;
        margin-bottom: 2.5rem;
    }

    .service-card,
    .news-card,
    .tariff-item,
    .management-item,
    .procurement-item {
        padding: 1.25rem;
    }

    .activity-domain-item {
        padding: 1rem 1.25rem;
    }

    .activity-domain-item h3 {
        font-size: 1rem;
    }

    .activity-main,
    .activity-capital,
    .activity-infrastructure {
        padding: 1.25rem;
    }

    .activity-main .main-activity,
    .activity-capital p,
    .activity-infrastructure p {
        font-size: 1rem;
    }

    .activity-management .management-list li {
        padding: 0.875rem 1.25rem;
        font-size: 0.95rem;
    }

    .contact-main-info {
        padding: 1.5rem;
    }

    .contact-company-name {
        margin-bottom: 2rem;
        padding-bottom: 1.5rem;
    }

    .contact-company-name h3 {
        font-size: 1.35rem;
    }

    .contact-section {
        margin-bottom: 2rem;
    }

    .contact-section.history-section {
        margin-top: 2rem;
        padding-top: 2rem;
    }

    .contact-section-title {
        font-size: 1.1rem;
    }

    .contact-section.history-section .history-content p {
        font-size: 1rem;
        line-height: 1.8;
    }

    .contact-detail {
        padding: 1rem 0;
    }

    .contact-label {
        font-size: 0.9rem;
    }

    .contact-value {
        font-size: 0.95rem;
    }

    .phone-list {
        gap: 0.75rem;
    }

    .phone-item {
        flex-direction: column;
        gap: 0.25rem;
    }

    .phone-number {
        font-size: 1rem;
    }

    .phone-label {
        font-size: 0.9rem;
    }

    .procurement-year-title {
        font-size: 1.5rem;
    }

    .procurement-link {
        font-size: 1rem;
    }

    .procurement-title {
        font-size: 1rem;
    }

    .procurement-links {
        flex-direction: column;
        gap: 0.75rem;
    }

    .procurement-doc-link {
        width: 100%;
        text-align: center;
    }

    .org-section h4 {
        font-size: 1.2rem;
    }

    .org-chart-section {
        margin-top: 3rem;
        padding-top: 2rem;
    }

    .org-chart-note-text {
        font-size: 0.95rem;
    }

    .tariff-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .tariff-header h4 {
        font-size: 1.1rem;
    }

    .process-step {
        flex-direction: column;
        padding: 1.5rem;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        align-self: flex-start;
    }

    .step-content h3 {
        font-size: 1.5rem;
    }

    .download-links {
        grid-template-columns: 1fr;
    }

    .contract-info {
        grid-template-columns: 1fr;
    }

    .history-content p {
        font-size: 1.05rem;
    }

    .legal-section {
        margin-bottom: 3rem;
    }

    .legal-subsection {
        margin: 2rem 0;
    }

    .legal-subsection-title {
        font-size: 1.3rem;
    }

    .legal-item {
        padding: 1rem 1.25rem;
        font-size: 1rem;
    }

    .disconnection-types {
        grid-template-columns: 1fr;
    }

    .disconnection-type-card {
        padding: 1.5rem;
    }

    .contact-card {
        padding: 2rem 1.5rem;
    }

    .contact-phone {
        font-size: 1.25rem;
    }

    .info-box {
        padding: 2rem;
    }

    .announcement-box {
        padding: 2.5rem 1.5rem;
    }

    .announcement-box p {
        font-size: 1.1rem;
    }

    .logo img {
        height: 53px;
        max-width: 170px;
    }

    .container {
        padding: 0 16px;
    }
}

/* Smooth animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease-out;
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background-color: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 119, 192, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background-color: var(--blue-dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 119, 192, 0.5);
}

.scroll-to-top:active {
    transform: translateY(-1px);
}

.scroll-to-top svg {
    width: 24px;
    height: 24px;
}

@media (max-width: 768px) {
    .scroll-to-top {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 45px;
        height: 45px;
    }

    .scroll-to-top svg {
        width: 20px;
        height: 20px;
    }
}