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

:root {
    --color-primary: #78CB34;
    --color-primary-dark: #5fa029;
    --color-primary-light: #9fe05e;
    --color-secondary: #6C2AA2;
    --color-secondary-dark: #531f7d;
    --color-secondary-light: #8a4bc4;
    --color-accent: #64E86A;
    --color-background: #FFFFFF;
    --color-background-alt: #F8F9FA;
    --color-text: #212529;
    --color-text-muted: #6C757D;
    --color-border: #DEE2E6;
    --color-white: #FFFFFF;
    --color-black: #000000;
    --font-primary: 'Raleway', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;
    --font-xs: 0.75rem;
    --font-sm: 0.875rem;
    --font-base: 1rem;
    --font-lg: 1.25rem;
    --font-xl: 1.625rem;
    --font-xxl: 2.25rem;
    --font-hero: 3rem;
    --spacing-xs: 10px;
    --spacing-sm: 20px;
    --spacing-md: 30px;
    --spacing-lg: 40px;
    --spacing-xl: 60px;
    --spacing-xxl: 80px;
    --max-width: 1200px;
    --gutter: 30px;
    --border-radius: 4px;
    --border-radius-lg: 8px;
    --transition-base: 0.3s ease;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.16);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-secondary);
    font-size: var(--font-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: var(--font-hero); }
h2 { font-size: var(--font-xxl); }
h3 { font-size: var(--font-xl); }
h4 { font-size: var(--font-lg); }
h5 { font-size: var(--font-base); }
h6 { font-size: var(--font-sm); }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--color-primary-dark);
}

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

ul, ol {
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
}

li {
    margin-bottom: var(--spacing-xs);
}

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

.container--wide {
    max-width: 1400px;
}

.container--narrow {
    max-width: 900px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 calc(var(--gutter) / -2);
}

.col {
    flex: 1;
    padding: 0 calc(var(--gutter) / 2);
}

.col-12 { flex: 0 0 100%; max-width: 100%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-4 { flex: 0 0 33.333%; max-width: 33.333%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    max-width: var(--max-width);
    margin: 0 auto;
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
}

.site-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.site-logo__text {
    font-family: var(--font-primary);
    font-size: var(--font-lg);
    font-weight: 700;
    color: var(--color-text);
    transition: color var(--transition-base);
}

.site-logo__text:hover {
    color: var(--color-primary);
}

.site-logo__image {
    height: 42px;
    width: auto;
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu__item {
    margin: 0;
}

.nav-menu__link {
    font-family: var(--font-primary);
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: var(--spacing-xs) 0;
    position: relative;
    transition: color var(--transition-base);
}

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

.nav-menu__link:hover,
.nav-menu__link.active {
    color: var(--color-primary);
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.mobile-menu-toggle__bar {
    width: 100%;
    height: 3px;
    background-color: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.mobile-menu-toggle.active .mobile-menu-toggle__bar:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
}

.mobile-menu-toggle.active .mobile-menu-toggle__bar:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .mobile-menu-toggle__bar:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 72px;
}

.hero--video {
    background-color: var(--color-text);
}

.hero__video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(33, 37, 41, 0.85) 0%, rgba(108, 42, 162, 0.7) 100%);
    z-index: 2;
}

.hero__content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-sm);
    max-width: 900px;
}

.hero__title {
    font-size: var(--font-hero);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero__subtitle {
    font-size: var(--font-xl);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.hero__description {
    font-size: var(--font-lg);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.hero--simple {
    min-height: 50vh;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary-dark) 100%);
}

.hero--simple .hero__content {
    padding: var(--spacing-lg) var(--spacing-sm);
}

.hero--simple .hero__title {
    font-size: var(--font-xxl);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    font-family: var(--font-primary);
    font-size: var(--font-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 14px 32px;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn--primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--secondary {
    background-color: var(--color-secondary);
    color: var(--color-white);
    border-color: var(--color-secondary);
}

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

.btn--outline {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn--outline:hover {
    background-color: var(--color-white);
    color: var(--color-text);
}

.btn--outline-dark {
    background-color: transparent;
    color: var(--color-text);
    border-color: var(--color-text);
}

.btn--outline-dark:hover {
    background-color: var(--color-text);
    color: var(--color-white);
}

.btn--lg {
    padding: 18px 40px;
    font-size: var(--font-base);
}

.btn--sm {
    padding: 10px 24px;
    font-size: var(--font-xs);
}

.content-section {
    padding: var(--spacing-xl) 0;
}

.content-section--alt {
    background-color: var(--color-background-alt);
}

.content-section--dark {
    background-color: var(--color-text);
    color: var(--color-white);
}

.content-section--dark h2,
.content-section--dark h3,
.content-section--dark h4 {
    color: var(--color-white);
}

.content-section--dark p {
    color: rgba(255, 255, 255, 0.85);
}

.content-section--primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.content-section--secondary {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    color: var(--color-white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-header__title {
    font-size: var(--font-xxl);
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.section-header__title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--color-primary);
    margin: var(--spacing-sm) auto 0;
    border-radius: 2px;
}

.section-header__subtitle {
    font-size: var(--font-lg);
    color: var(--color-text-muted);
    font-weight: 400;
}

.content-section--dark .section-header__subtitle,
.content-section--primary .section-header__subtitle,
.content-section--secondary .section-header__subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin: 0 calc(var(--spacing-md) / -2);
}

.service-card {
    flex: 1 1 calc(33.333% - var(--spacing-md));
    min-width: 280px;
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--color-border);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.service-card__icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-xl);
    color: var(--color-white);
}

.service-card__title {
    font-size: var(--font-lg);
    margin-bottom: var(--spacing-xs);
}

.service-card__description {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-sm);
}

.service-card__link {
    font-family: var(--font-primary);
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.service-card__link:hover {
    color: var(--color-secondary);
}

.feature-card {
    display: flex;
    flex-direction: column;
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    height: 100%;
}

.feature-card:hover {
    box-shadow: var(--shadow-md);
}

.feature-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.feature-card__content {
    padding: var(--spacing-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.feature-card__title {
    font-size: var(--font-lg);
    margin-bottom: var(--spacing-xs);
}

.feature-card__text {
    color: var(--color-text-muted);
    font-size: var(--font-sm);
    flex: 1;
}

.testimonial-section {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--color-background-alt) 0%, var(--color-white) 100%);
}

.testimonials-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

.testimonial-card {
    flex: 1 1 calc(50% - var(--spacing-md));
    min-width: 300px;
    max-width: 580px;
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    position: relative;
}

.testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-md);
    font-size: 4rem;
    font-family: Georgia, serif;
    color: var(--color-primary);
    opacity: 0.2;
    line-height: 1;
}

.testimonial-card__text {
    font-size: var(--font-base);
    font-style: italic;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.testimonial-card__avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-primary);
}

.testimonial-card__info {
    flex: 1;
}

.testimonial-card__name {
    font-family: var(--font-primary);
    font-size: var(--font-base);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 2px;
}

.testimonial-card__role {
    font-size: var(--font-sm);
    color: var(--color-text-muted);
}

.testimonial-card__rating {
    display: flex;
    gap: 4px;
    color: #F59E0B;
    font-size: var(--font-sm);
}

.about-section {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-xl);
}

.about-section__image {
    flex: 1 1 45%;
    min-width: 300px;
}

.about-section__image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-section__content {
    flex: 1 1 45%;
    min-width: 300px;
}

.about-section__title {
    font-size: var(--font-xxl);
    margin-bottom: var(--spacing-sm);
}

.about-section__text {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.about-section__list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-md) 0;
}

.about-section__list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-base);
}

.about-section__list li::before {
    content: '\2713';
    color: var(--color-primary);
    font-weight: 700;
    flex-shrink: 0;
}

.cta-section {
    text-align: center;
    padding: var(--spacing-xxl) var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
}

.cta-section__title {
    font-size: var(--font-xxl);
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.cta-section__text {
    font-size: var(--font-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-md);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .btn--primary {
    background-color: var(--color-white);
    color: var(--color-secondary);
    border-color: var(--color-white);
}

.cta-section .btn--primary:hover {
    background-color: transparent;
    color: var(--color-white);
}

.contact-form-section {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
}

.contact-form-wrapper {
    flex: 1 1 55%;
    min-width: 300px;
}

.contact-info-wrapper {
    flex: 1 1 35%;
    min-width: 280px;
}

.contact-form {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group__label {
    display: block;
    font-family: var(--font-primary);
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.form-group__label--required::after {
    content: ' *';
    color: #DC3545;
}

.form-group__input,
.form-group__textarea,
.form-group__select {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-secondary);
    font-size: var(--font-base);
    color: var(--color-text);
    background-color: var(--color-background-alt);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
}

.form-group__input:focus,
.form-group__textarea:focus,
.form-group__select:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--color-white);
    box-shadow: 0 0 0 4px rgba(120, 203, 52, 0.15);
}

.form-group__textarea {
    min-height: 140px;
    resize: vertical;
}

.form-group__select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236C757D' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 44px;
}

.form-row {
    display: flex;
    gap: var(--spacing-sm);
}

.form-row .form-group {
    flex: 1;
}

.contact-info-card {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    height: 100%;
}

.contact-info-card__title {
    font-size: var(--font-xl);
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.contact-info-item__icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: var(--border-radius);
    font-size: var(--font-lg);
    flex-shrink: 0;
}

.contact-info-item__content {
    flex: 1;
}

.contact-info-item__label {
    font-size: var(--font-sm);
    opacity: 0.8;
    margin-bottom: 4px;
}

.contact-info-item__value {
    font-size: var(--font-base);
    font-weight: 600;
}

.contact-info-item__value a {
    color: var(--color-white);
}

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

.social-links {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: var(--border-radius);
    color: var(--color-white);
    font-size: var(--font-lg);
    transition: all var(--transition-base);
}

.social-link:hover {
    background-color: var(--color-white);
    color: var(--color-secondary);
}

.faq-section {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
    transition: border-color var(--transition-base);
}

.faq-item:hover {
    border-color: var(--color-primary);
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-primary);
    font-size: var(--font-base);
    font-weight: 600;
    color: var(--color-text);
    transition: color var(--transition-base);
}

.faq-item__question:hover {
    color: var(--color-primary);
}

.faq-item__icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-background-alt);
    border-radius: 50%;
    font-size: var(--font-sm);
    transition: all var(--transition-base);
    flex-shrink: 0;
}

.faq-item.active .faq-item__icon {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: rotate(180deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.faq-item.active .faq-item__answer {
    max-height: 500px;
}

.faq-item__answer-content {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: var(--color-text-muted);
    line-height: 1.7;
}

.team-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

.team-card {
    flex: 1 1 calc(25% - var(--spacing-md));
    min-width: 250px;
    max-width: 300px;
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition-base);
}

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

.team-card__image {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.team-card__content {
    padding: var(--spacing-md);
}

.team-card__name {
    font-size: var(--font-lg);
    margin-bottom: 4px;
}

.team-card__role {
    font-size: var(--font-sm);
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.team-card__bio {
    font-size: var(--font-sm);
    color: var(--color-text-muted);
}

.projects-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.project-card {
    flex: 1 1 calc(33.333% - var(--spacing-md));
    min-width: 300px;
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.project-card__image {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.project-card:hover .project-card__image {
    transform: scale(1.05);
}

.project-card__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, transparent 100%);
    color: var(--color-white);
}

.project-card__title {
    font-size: var(--font-lg);
    color: var(--color-white);
    margin-bottom: 4px;
}

.project-card__category {
    font-size: var(--font-sm);
    color: var(--color-accent);
}

.stats-section {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl) 0;
}

.stat-item {
    text-align: center;
    min-width: 150px;
}

.stat-item__number {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-item__label {
    font-size: var(--font-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.content-section--dark .stat-item__number {
    color: var(--color-accent);
}

.content-section--dark .stat-item__label {
    color: rgba(255, 255, 255, 0.7);
}

.news-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.news-card {
    flex: 1 1 calc(33.333% - var(--spacing-md));
    min-width: 300px;
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.news-card:hover {
    box-shadow: var(--shadow-md);
}

.news-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.news-card__content {
    padding: var(--spacing-md);
}

.news-card__meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-xs);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

.news-card__date {
    color: var(--color-primary);
    font-weight: 600;
}

.news-card__title {
    font-size: var(--font-lg);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.news-card__title a {
    color: var(--color-text);
}

.news-card__title a:hover {
    color: var(--color-primary);
}

.news-card__excerpt {
    font-size: var(--font-sm);
    color: var(--color-text-muted);
}

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

.resource-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
}

.resource-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.resource-item__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-background-alt);
    border-radius: var(--border-radius);
    font-size: var(--font-xl);
    color: var(--color-primary);
    flex-shrink: 0;
}

.resource-item__content {
    flex: 1;
}

.resource-item__title {
    font-size: var(--font-base);
    font-weight: 600;
    margin-bottom: 4px;
}

.resource-item__description {
    font-size: var(--font-sm);
    color: var(--color-text-muted);
    margin: 0;
}

.resource-item__action {
    flex-shrink: 0;
}

.events-timeline {
    position: relative;
    padding-left: var(--spacing-lg);
}

.events-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
    border-radius: 2px;
}

.event-item {
    position: relative;
    padding-bottom: var(--spacing-lg);
}

.event-item::before {
    content: '';
    position: absolute;
    left: calc(-1 * var(--spacing-lg) - 6px);
    top: 6px;
    width: 15px;
    height: 15px;
    background-color: var(--color-primary);
    border: 3px solid var(--color-white);
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
}

.event-item__date {
    font-family: var(--font-primary);
    font-size: var(--font-sm);
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.event-item__content {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.event-item__title {
    font-size: var(--font-lg);
    margin-bottom: var(--spacing-xs);
}

.event-item__description {
    font-size: var(--font-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.event-item__details {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    font-size: var(--font-sm);
    color: var(--color-text-muted);
}

.event-item__details span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.site-footer {
    background-color: var(--color-text);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
}

.footer__inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.footer__brand {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer__logo {
    font-family: var(--font-primary);
    font-size: var(--font-lg);
    font-weight: 700;
    color: var(--color-white);
}

.footer__tagline {
    font-size: var(--font-sm);
    color: rgba(255, 255, 255, 0.6);
}

.footer__nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer__nav a {
    font-size: var(--font-sm);
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-base);
}

.footer__nav a:hover {
    color: var(--color-primary);
}

.footer__social {
    display: flex;
    gap: var(--spacing-xs);
}

.footer__social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    color: var(--color-white);
    transition: all var(--transition-base);
}

.footer__social-link:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.footer__bottom {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-xs);
    color: rgba(255, 255, 255, 0.5);
}

.footer__links {
    display: flex;
    gap: var(--spacing-sm);
}

.footer__links a {
    color: rgba(255, 255, 255, 0.5);
}

.footer__links a:hover {
    color: var(--color-white);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) 0;
    font-size: var(--font-sm);
    color: var(--color-text-muted);
}

.breadcrumb__separator {
    color: var(--color-border);
}

.breadcrumb__link {
    color: var(--color-text-muted);
}

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

.breadcrumb__current {
    color: var(--color-text);
    font-weight: 500;
}

.hero .breadcrumb {
    position: absolute;
    top: var(--spacing-sm);
    left: 0;
    right: 0;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    z-index: 4;
}

.hero .breadcrumb__link,
.hero .breadcrumb__current {
    color: rgba(255, 255, 255, 0.9);
}

.hero .breadcrumb__separator {
    color: rgba(255, 255, 255, 0.5);
}

.list-styled {
    list-style: none;
    padding: 0;
}

.list-styled li {
    position: relative;
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
}

.list-styled li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: 50%;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-muted { color: var(--color-text-muted); }
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-white { color: var(--color-white); }

.mb-0 { margin-bottom: 0; }
.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-xs { margin-top: var(--spacing-xs); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.pt-0 { padding-top: 0; }
.pt-xs { padding-top: var(--spacing-xs); }
.pt-sm { padding-top: var(--spacing-sm); }
.pt-md { padding-top: var(--spacing-md); }
.pt-lg { padding-top: var(--spacing-lg); }
.pt-xl { padding-top: var(--spacing-xl); }

.pb-0 { padding-bottom: 0; }
.pb-xs { padding-bottom: var(--spacing-xs); }
.pb-sm { padding-bottom: var(--spacing-sm); }
.pb-md { padding-bottom: var(--spacing-md); }
.pb-lg { padding-bottom: var(--spacing-lg); }
.pb-xl { padding-bottom: var(--spacing-xl); }

@media screen and (max-width: 1024px) {
    :root {
        --font-hero: 2.5rem;
        --font-xxl: 2rem;
    }

    .hero {
        min-height: 75vh;
    }

    .col-4 {
        flex: 0 0 50%;
        max-width: 50%;
    }

    .col-3 {
        flex: 0 0 50%;
        max-width: 50%;
    }

    .service-card {
        flex: 1 1 calc(50% - var(--spacing-md));
    }

    .team-card {
        flex: 1 1 calc(50% - var(--spacing-md));
    }

    .project-card {
        flex: 1 1 calc(50% - var(--spacing-md));
    }

    .news-card {
        flex: 1 1 calc(50% - var(--spacing-md));
    }
}

@media screen and (max-width: 768px) {
    :root {
        --font-hero: 2rem;
        --font-xxl: 1.75rem;
        --font-xl: 1.375rem;
        --spacing-xl: 48px;
        --spacing-xxl: 64px;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        box-shadow: var(--shadow-md);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease;
    }

    .main-nav.active {
        max-height: 500px;
    }

    .nav-menu {
        flex-direction: column;
        padding: var(--spacing-sm);
        gap: 0;
    }

    .nav-menu__item {
        width: 100%;
        border-bottom: 1px solid var(--color-border);
    }

    .nav-menu__item:last-child {
        border-bottom: none;
    }

    .nav-menu__link {
        display: block;
        padding: var(--spacing-sm);
        text-align: center;
    }

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

    .hero {
        min-height: 70vh;
        margin-top: 72px;
    }

    .hero__content {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .hero__actions {
        flex-direction: column;
        align-items: center;
    }

    .hero__actions .btn {
        width: 100%;
        max-width: 300px;
    }

    .about-section {
        flex-direction: column;
    }

    .about-section__image,
    .about-section__content {
        flex: 1 1 100%;
    }

    .contact-form-section {
        flex-direction: column;
    }

    .contact-form-wrapper,
    .contact-info-wrapper {
        flex: 1 1 100%;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .col-6, .col-4, .col-3 {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .service-card,
    .testimonial-card,
    .team-card,
    .project-card,
    .news-card {
        flex: 1 1 100%;
        max-width: none;
    }

    .stats-section {
        gap: var(--spacing-md);
    }

    .stat-item {
        flex: 1 1 45%;
    }

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

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

    .footer__nav {
        justify-content: center;
    }

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

@media screen and (max-width: 480px) {
    :root {
        --font-hero: 1.75rem;
        --font-xxl: 1.5rem;
        --font-xl: 1.25rem;
        --spacing-lg: 32px;
        --spacing-xl: 40px;
        --spacing-xxl: 48px;
    }

    .container {
        padding: 0 var(--spacing-xs);
    }

    .hero {
        min-height: 65vh;
    }

    .btn {
        padding: 12px 24px;
        font-size: var(--font-xs);
    }

    .btn--lg {
        padding: 14px 28px;
        font-size: var(--font-sm);
    }

    .section-header {
        margin-bottom: var(--spacing-md);
    }

    .stat-item {
        flex: 1 1 100%;
    }

    .testimonial-card::before {
        font-size: 3rem;
    }

    .contact-form {
        padding: var(--spacing-md);
    }

    .contact-info-card {
        padding: var(--spacing-md);
    }

    .faq-item__question {
        padding: var(--spacing-sm);
        font-size: var(--font-sm);
    }

    .events-timeline {
        padding-left: var(--spacing-md);
    }

    .event-item::before {
        left: calc(-1 * var(--spacing-md) - 6px);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--spacing-sm);
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    z-index: 9999;
    border-radius: var(--border-radius);
    font-weight: 600;
}

.skip-link:focus {
    top: var(--spacing-xs);
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}

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

.logo {
    font-family: var(--font-primary);
    font-size: var(--font-lg);
    font-weight: 700;
    color: var(--color-text);
}

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

.nav-menu.main-nav {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    margin: 0;
}

.nav-link {
    font-family: var(--font-primary);
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: var(--spacing-xs) 0;
    transition: color var(--transition-base);
}

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

@media screen and (max-width: 768px) {
    .nav-menu.main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-white);
        box-shadow: var(--shadow-md);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease;
        gap: 0;
        padding: 0;
    }

    .nav-menu.main-nav.active {
        max-height: 500px;
    }

    .nav-item {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid var(--color-border);
    }

    .nav-link {
        display: block;
        padding: var(--spacing-sm);
    }
}