:root {
    --color-primary: #1E2F44;
    --color-secondary: #2E4057;
    --color-accent: #5A7C9B;
    --color-bg: #FFFFFF;
    --color-bg-alt: #F8F9FA;
    --color-text: #2C3E50;
    --color-text-light: #6C757D;
    --color-border: #DEE2E6;
    --spacing-unit: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 calc(var(--spacing-unit) * 3);
}

.section {
    padding: calc(var(--spacing-unit) * 12) 0;
}

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

.section__title {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: calc(var(--spacing-unit) * 6);
    text-align: center;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-bg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    transition: var(--transition);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 3);
}

.nav__brand {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 1.5);
    text-decoration: none;
}

.nav__brand-logo {
    height: 50px;
    width: auto;
}

.nav__brand-text {
    display: flex;
    flex-direction: column;
}

.nav__brand-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1.2;
}

.nav__brand-subtitle {
    font-size: 0.8rem;
    color: var(--color-text-light);
    font-weight: 400;
}

.nav__menu {
    display: flex;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: calc(var(--spacing-unit) * 4);
    align-items: center;
}

.nav__link {
    text-decoration: none;
    color: var(--color-text);
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition);
    padding: calc(var(--spacing-unit) * 1) 0;
    position: relative;
}

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

.nav__link.active {
    color: var(--color-accent);
}

.nav__link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
}

.nav__link--cta {
    background-color: var(--color-accent);
    color: var(--color-bg);
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 3);
    border-radius: 8px;
}

.nav__link--cta:hover {
    background-color: var(--color-primary);
    color: var(--color-bg);
}

.nav__item--dropdown {
    position: relative;
}

.nav__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-bg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    min-width: 200px;
    padding: calc(var(--spacing-unit) * 1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    list-style: none;
}

.nav__item--dropdown:hover .nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav__dropdown-link {
    display: block;
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 2);
    color: var(--color-text);
    text-decoration: none;
    border-radius: 6px;
    transition: var(--transition);
}

.nav__dropdown-link:hover {
    background-color: var(--color-bg-alt);
    color: var(--color-accent);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 8px;
}

.nav__toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 3px;
    transition: var(--transition);
}

.hero {
    background: linear-gradient(135deg, #1E2F44 0%, #2E4057 100%);
    min-height: 600px;
    display: flex;
    align-items: center;
    padding: calc(var(--spacing-unit) * 15) 0 calc(var(--spacing-unit) * 12) 0;
    margin-top: 92px;
    position: relative;
    overflow: hidden;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing-unit) * 7.5);
    align-items: center;
}

.hero__content {
    animation: fadeInUp 0.8s ease-out;
}

.hero__title {
    font-size: 2.8rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: calc(var(--spacing-unit) * 3);
    line-height: 1.2;
}

.hero__subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: calc(var(--spacing-unit) * 5);
    line-height: 1.6;
    font-weight: 400;
}

.hero__image {
    animation: fadeInRight 0.8s ease-out;
    animation-delay: 0.2s;
    animation-fill-mode: both;
}

.hero__image img {
    width: 100%;
    max-width: 460px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.btn {
    display: inline-block;
    padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 4);
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn--primary {
    background-color: #FFFFFF;
    color: var(--color-primary);
}

.btn--primary:hover {
    background-color: #E4E8EE;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn--primary-dark {
    background-color: var(--color-primary);
    color: #FFFFFF;
}

.btn--primary-dark:hover {
    background-color: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.intro {
    padding: calc(var(--spacing-unit) * 8) 0;
}

.intro__text {
    font-size: 1.2rem;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    color: var(--color-text-light);
    line-height: 1.6;
}

.benefits__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
}

.benefit__card {
    padding: calc(var(--spacing-unit) * 4);
    background: var(--color-bg);
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

.benefit__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.benefit__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto calc(var(--spacing-unit) * 3) auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: 50%;
    color: #FFFFFF;
}

.benefit__title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.benefit__text {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

.services-preview__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
}

.service-preview__card {
    padding: calc(var(--spacing-unit) * 5);
    background: var(--color-bg);
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
}

.service-preview__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.service-preview__icon {
    width: 100px;
    height: 100px;
    margin: 0 auto calc(var(--spacing-unit) * 3) auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: 50%;
    color: #FFFFFF;
}

.service-preview__title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.service-preview__text {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    padding: calc(var(--spacing-unit) * 12) 0;
}

.cta__content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta__title {
    font-size: 2.4rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.cta__subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: calc(var(--spacing-unit) * 5);
    line-height: 1.6;
}

.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
    margin-bottom: calc(var(--spacing-unit) * 6);
}

.info-card {
    padding: calc(var(--spacing-unit) * 4);
    background: var(--color-bg);
    border-radius: 12px;
    text-align: center;
    border: 2px solid var(--color-border);
    transition: var(--transition);
}

.info-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.info-card__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto calc(var(--spacing-unit) * 3) auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: 50%;
    color: #FFFFFF;
}

.info-card__title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.info-card__text {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

.expertise-header {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 8);
}

.divider-line {
    width: 120px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-primary) 100%);
    margin: 0 auto calc(var(--spacing-unit) * 4) auto;
    border-radius: 2px;
    animation: dividerPulse 2s ease-in-out infinite;
}

@keyframes dividerPulse {
    0%, 100% {
        opacity: 0.6;
        width: 120px;
    }
    50% {
        opacity: 1;
        width: 160px;
    }
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: calc(var(--spacing-unit) * 3);
    margin-bottom: calc(var(--spacing-unit) * 6);
}

.expertise-card {
    background: var(--color-bg);
    padding: calc(var(--spacing-unit) * 4);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.expertise-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.expertise-card__icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    margin-bottom: calc(var(--spacing-unit) * 2.5);
}

.expertise-card__title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: calc(var(--spacing-unit) * 1.5);
    line-height: 1.3;
}

.expertise-card__text {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

.expertise-cta {
    background: linear-gradient(135deg, rgba(30, 47, 68, 0.05) 0%, rgba(90, 124, 155, 0.05) 100%);
    padding: calc(var(--spacing-unit) * 5);
    border-radius: 12px;
    text-align: center;
    border: 2px solid rgba(90, 124, 155, 0.2);
}

.expertise-cta__text {
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: calc(var(--spacing-unit) * 3);
    font-weight: 500;
}

.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
}

.example-card {
    background: var(--color-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.example-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.example-card__image {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    padding: calc(var(--spacing-unit) * 5);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
}

.example-card__content {
    padding: calc(var(--spacing-unit) * 4);
}

.example-card__title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-primary);
}

.facts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
}

.fact-card {
    text-align: center;
    padding: calc(var(--spacing-unit) * 4);
}

.fact-card__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto calc(var(--spacing-unit) * 3) auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: 50%;
    color: #FFFFFF;
}

.fact-card__title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--color-text-light);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
    margin-top: calc(var(--spacing-unit) * 6);
}

.team-card {
    background: var(--color-bg);
    padding: calc(var(--spacing-unit) * 5);
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.team-card__image {
    font-size: 4rem;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.team-card__name {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.team-card__role {
    font-size: 1rem;
    color: var(--color-accent);
    margin-bottom: calc(var(--spacing-unit) * 2);
    font-weight: 500;
}

.team-card__bio {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

.contact-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: calc(var(--spacing-unit) * 6);
    align-items: start;
}

.contact-form {
    background: var(--color-bg);
    padding: calc(var(--spacing-unit) * 5);
    border-radius: 12px;
    border: 1px solid var(--color-border);
}

.contact-form h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.form-group {
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.form-group label {
    display: block;
    margin-bottom: calc(var(--spacing-unit) * 1);
    font-weight: 500;
    color: var(--color-primary);
}

.form-group input,
.form-group textarea {
    padding: calc(var(--spacing-unit) * 2);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
    width: 100%;
}

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

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-info {
    background-color: #F9FAFB;
    padding: calc(var(--spacing-unit) * 5);
    border-radius: 12px;
}

.contact-info h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing-unit) * 3);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.contact-detail {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
}

.contact-detail__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    border-radius: 8px;
    color: var(--color-bg);
    flex-shrink: 0;
}

.contact-detail__content p {
    margin: 0;
    line-height: 1.5;
    color: var(--color-text-light);
}

.contact-detail__content a {
    color: var(--color-accent);
    text-decoration: none;
    transition: var(--transition);
}

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

.map-container {
    margin-top: calc(var(--spacing-unit) * 8);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}

.quote-section {
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, #FFFFFF 100%);
    padding: calc(var(--spacing-unit) * 12) 0;
    text-align: center;
}

.quote-section__text {
    font-size: 1.8rem;
    font-weight: 500;
    line-height: 1.6;
    color: var(--color-primary);
    font-style: italic;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    padding: 0 calc(var(--spacing-unit) * 8);
}

.quote-section__text::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -20px;
    font-size: 6rem;
    color: var(--color-accent);
    opacity: 0.3;
    font-family: Georgia, serif;
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.timeline__line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-primary) 100%);
    transform: translateX(-50%);
}

.timeline__item {
    display: flex;
    margin-bottom: calc(var(--spacing-unit) * 6);
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline__item.visible {
    opacity: 1;
    transform: translateY(0);
}

.timeline__item:nth-child(odd) {
    flex-direction: row;
}

.timeline__item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline__content {
    flex: 1;
    padding: calc(var(--spacing-unit) * 4);
    background: var(--color-bg);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    margin: 0 calc(var(--spacing-unit) * 8);
    border: 1px solid rgba(30, 47, 68, 0.1);
}

.timeline__number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    box-shadow: 0 4px 12px rgba(30, 47, 68, 0.3);
}

.timeline__title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.timeline__text {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.footer {
    background: linear-gradient(135deg, #1E2F44 0%, #2F4E6E 100%);
    color: var(--color-bg);
    padding: calc(var(--spacing-unit) * 8) 0 calc(var(--spacing-unit) * 4) 0;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.2) 50%, transparent 100%);
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(var(--spacing-unit) * 6);
    margin-bottom: calc(var(--spacing-unit) * 6);
}

.footer__logo {
    height: 60px;
    width: auto;
    margin-bottom: calc(var(--spacing-unit) * 2);
    filter: brightness(0) invert(1);
}

.footer__tagline {
    font-size: 0.95rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.85);
    font-style: italic;
}

.footer__title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: #FFFFFF;
}

.footer__links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing-unit) * 1.5);
}

.footer__links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer__section p {
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.8);
}

.footer__section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer__section a:hover {
    color: var(--color-bg);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: calc(var(--spacing-unit) * 4);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.footer__legal {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    align-items: center;
}

.footer__legal a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer__legal a:hover {
    color: var(--color-bg);
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@media (max-width: 1024px) {
    .hero__title {
        font-size: 2.5rem;
    }

    .section__title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 92px;
        left: -100%;
        width: 100%;
        background-color: var(--color-bg);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
        padding: calc(var(--spacing-unit) * 3);
    }

    .nav__menu.active {
        left: 0;
    }

    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: calc(var(--spacing-unit) * 2);
    }

    .nav__item {
        width: 100%;
    }

    .nav__dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        box-shadow: none;
        margin-top: calc(var(--spacing-unit) * 1);
        padding-left: calc(var(--spacing-unit) * 2);
        background: #F8F9FA;
        border-radius: 8px;
        display: none;
    }

    .nav__item--dropdown.active .nav__dropdown {
        display: block;
    }

    .nav__toggle {
        display: flex;
    }

    .expertise-grid {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing-unit) * 2.5);
    }

    .expertise-card {
        padding: calc(var(--spacing-unit) * 3);
    }

    .expertise-cta {
        padding: calc(var(--spacing-unit) * 4);
    }

    .divider-line {
        width: 100px;
    }

    @keyframes dividerPulse {
        0%, 100% {
            opacity: 0.4;
            width: 100px;
        }
        50% {
            opacity: 1;
            width: 130px;
        }
    }

    .nav__brand-logo {
        height: 40px;
    }

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

    .nav__brand-subtitle {
        font-size: 0.7rem;
    }

    .hero {
        min-height: auto;
        padding: calc(var(--spacing-unit) * 10) 0;
    }

    .hero__container {
        grid-template-columns: 1fr;
        gap: calc(var(--spacing-unit) * 5);
    }

    .hero__title {
        font-size: 2.2rem;
    }

    .hero__subtitle {
        font-size: 1.1rem;
    }

    .section__title {
        font-size: 1.8rem;
    }

    .cta__title {
        font-size: 2rem;
    }

    .cta__subtitle {
        font-size: 1.05rem;
    }

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

    .footer__bottom {
        flex-direction: column;
        gap: calc(var(--spacing-unit) * 2);
        text-align: center;
    }

    .timeline__line {
        left: 30px;
    }

    .timeline__item {
        flex-direction: column !important;
        padding-left: calc(var(--spacing-unit) * 10);
    }

    .timeline__content {
        margin: 0;
        margin-top: calc(var(--spacing-unit) * 2);
    }

    .timeline__number {
        left: 30px;
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .quote-section__text {
        font-size: 1.4rem;
        padding: 0 calc(var(--spacing-unit) * 4);
    }

    .quote-section__text::before {
        font-size: 4rem;
    }
}

@media (max-width: 480px) {
    .hero__title {
        font-size: 1.75rem;
    }

    .section__title {
        font-size: 1.5rem;
    }

    .benefits__grid,
    .services-preview__grid,
    .examples-grid,
    .facts-grid {
        grid-template-columns: 1fr;
    }
}