html {
    font-size: 10px;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: #333;
    font-size: 1.4rem;
    overflow-x: hidden;
    background: #0E1727;
}

.container {
    max-width: 120rem;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    right: 2rem;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 1rem;
    box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.1);
    z-index: 10000;
    display: none;
}

.cookie-popup.show {
    display: block;
}

.cookie-content {
    padding: 2rem;
}

.cookie-text h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.cookie-text p {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: #666;
}

.cookie-text a {
    color: #007bff;
    text-decoration: none;
}

.cookie-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.cookie-btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1.4rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cookie-btn.accept {
    background: #28a745;
    color: white;
}

.cookie-btn.accept:hover {
    background: #218838;
}

.cookie-btn.decline {
    background: #6c757d;
    color: white;
}

.cookie-btn.decline:hover {
    background: #5a6268;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;

background: #0E1727;
    backdrop-filter: blur(1rem);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.nav-brand .logo {
    height: 4rem;
}

.nav-menu {
    display: none;
    list-style: none;
    gap: 3rem;
    margin: 0;
}

.nav-menu a {
    color: #bbbbbb;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.4rem;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: #007bff;
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    cursor: pointer;
}

.nav-toggle span {
    width: 2.5rem;
    height: 0.3rem;
    background: #333;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
   background-image: url("./img/main.png");
    color: white;
    padding: 12rem 0 8rem;
    margin-top: 6rem;
}

.hero-content h1 {
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    line-height: 1.3;
}

.hero-content p {
    font-size: 1.6rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    line-height: 1.7;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: #007bff;
    color: white;
    text-decoration: none;
    padding: 1.5rem 3rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1.4rem;
    transition: all 0.3s ease;
    margin-bottom: 5rem;
}

.cta-button:hover {
    background: #0056b3;
    transform: translateY(-0.2rem);
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    margin-top: 4rem;
}

.stat-item {
    flex: 1;
    min-width: 25rem;
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    backdrop-filter: blur(1rem);
}

.stat-number {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffd700;
}

.stat-desc {
    font-size: 1.4rem;
    opacity: 0.9;
    line-height: 1.5;
}

/* Approach Section */
.approach {
    padding: 8rem 0;

background: #0E1727;
}

.approach h2 {
    font-size: 3.6rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    color: #2c3e50;
}

.approach > .container > p {
    text-align: center;
    font-size: 1.6rem;
    color: #666;
    margin-bottom: 5rem;
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.approach-image {
    text-align: center;
    margin: 5rem 0;
}

.approach-image img {
    max-width: 100%;
    height: auto;
    border-radius: 1rem;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.1);
}

.approach-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    margin-top: 5rem;
}

.approach-item {
    flex: 1;
    min-width: 30rem;
    background: white;
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.approach-item:hover {
    transform: translateY(-0.5rem);
}

.approach-item h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.approach-item p {
    color: #666;
    line-height: 1.6;
}

/* Services Section */
.services {
    padding: 8rem 0;
}

.services h2 {
    font-size: 3.6rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    color: #2c3e50;
}

.services > .container > p {
    text-align: center;
    font-size: 1.6rem;
    color: #666;
    margin-bottom: 5rem;
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
}

.service-item {
    flex: 1;
    min-width: 25rem;
    padding: 3rem 2rem;
    text-align: left;
    border-left: 0.4rem solid #007bff;
    background: #f8f9fa;
    transition: all 0.3s ease;
}

.service-item:hover {
    background: white;
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.1);
}

.service-item h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.service-item p {
    color: #666;
    line-height: 1.6;
}

/* Difference Section */
.difference {
    padding: 8rem 0;
    background: #2c3e50;
    color: white;
}

.difference h2 {
    font-size: 3.6rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
}

.difference p {
    font-size: 1.6rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 100rem;
    margin-left: auto;
    margin-right: auto;
}

/* Contact Section */
.contact {
    padding: 8rem 0;
  color: white;
background: #0E1727;
}

.contact h2 {
    font-size: 3.6rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    color: #2c3e50;
}

.contact > .container > p {
    text-align: center;
    font-size: 1.6rem;
    color: #666;
    margin-bottom: 5rem;
}

.contact-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
    align-items: flex-start;
}

.contact-info {
    flex: 1;
    min-width: 30rem;
}

.office {
    background: white;
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.08);
    margin-bottom: 3rem;
}

.office h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #2c3e50;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-item .icon {
    font-size: 1.8rem;
    flex-shrink: 0;
}

.contact-item span:last-child {
    color: #666;
    line-height: 1.5;
}

.map {
    flex: 1;
    min-width: 30rem;
}

.map img {
    width: 100%;
    height: auto;
    min-height: 30rem;
    object-fit: cover;
    border-radius: 1rem;
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.1);
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 3rem 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.footer-left p {
    font-size: 1.3rem;
}

.footer-left a {
    color: #007bff;
    text-decoration: none;
}

.footer-right p {
    font-size: 1.3rem;
}

.footer-right strong {
    color: #007bff;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 2rem;
        box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
        transform: translateY(-100vh);
        transition: transform 0.3s ease;
    }

    .nav-menu.active {
        display: flex;
        transform: translateY(0);
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 2rem;
    }

    .stat-item {
        min-width: auto;
    }

    .approach-grid {
        flex-direction: column;
    }

    .approach-item {
        min-width: auto;
    }

    .services-grid {
        flex-direction: column;
    }

    .service-item {
        min-width: auto;
    }

    .contact-grid {
        flex-direction: column;
    }

    .contact-info,
    .map {
        min-width: auto;
    }

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

    .cookie-popup {
        left: 1rem;
        right: 1rem;
    }

    .cookie-buttons {
        flex-direction: column;
    }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1024px) {
    .nav-menu {
        display: flex;
    }

    .nav-toggle {
        display: none;
    }

    .hero-stats {
        justify-content: center;
    }

    .stat-item {
        max-width: 30rem;
    }
}

/* Desktop */
@media (min-width: 1025px) {
    .nav-menu {
        display: flex;
    }

    .nav-toggle {
        display: none;
    }

    .hero-content h1 {
        font-size: 4.2rem;
    }

    .approach-item,
    .service-item {
        max-width: calc(33.333% - 2rem);
    }
}

/* Success Page Styles */
.success-page {
    padding: 12rem 0 8rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.success-content {
    text-align: center;
    max-width: 60rem;
    margin: 0 auto;
}

.success-icon {
    margin-bottom: 3rem;
    display: flex;
    justify-content: center;
}

.success-content h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.success-content > p {
    font-size: 1.8rem;
    margin-bottom: 4rem;
    opacity: 0.9;
    line-height: 1.6;
}

.success-info {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 3rem;
    margin-bottom: 4rem;
    backdrop-filter: blur(1rem);
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1.5rem;
}

.info-item:last-child {
    border-bottom: none;
}

.info-item strong {
    color: #ffd700;
}

.success-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.btn-primary,
.btn-secondary {
    padding: 1.5rem 3rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary {
    background: #28a745;
    color: white;
}

.btn-primary:hover {
    background: #218838;
    transform: translateY(-0.2rem);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #667eea;
    transform: translateY(-0.2rem);
}

@media (max-width: 768px) {
    .success-content h1 {
        font-size: 3rem;
    }

    .success-content > p {
        font-size: 1.6rem;
    }

    .info-item {
        flex-direction: column;
        text-align: left;
        gap: 0.5rem;
    }

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

    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 30rem;
        text-align: center;
    }
}

/* Large Desktop */
@media (min-width: 1440px) {
    .hero-content h1 {
        font-size: 4.8rem;
    }

    .container {
        max-width: 140rem;
    }
}
/* Philosophy Section */
.philosophy {
    padding: 8rem 0;
    background: #2c3e50;
    color: white;
}

.philosophy-card {
    background: rgba(52, 73, 94, 0.8);
    border-radius: 1.5rem;
    padding: 4rem;
    backdrop-filter: blur(1rem);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.philosophy h2 {
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: white;
    line-height: 1.3;
}

.philosophy-subtitle {
    margin-bottom: 2rem;
}

.philosophy-subtitle p {
    font-size: 1.8rem;
    font-weight: 600;
    color: #3498db;
    margin: 0;
}

.philosophy-description {
    font-size: 1.5rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
}

.philosophy-features {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
}

.feature-item {
    flex: 1;
    min-width: 30rem;
}

.feature-item h3 {
    font-size: 1.9rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
    color: #3498db;
    line-height: 1.3;
}

.feature-item p {
    font-size: 1.4rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
}

/* Leadership Section */
.leadership {
    padding: 8rem 0;
    background: #34495e;
    color: white;
}

.leadership h2 {
    font-size: 3.2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    color: white;
    line-height: 1.3;
}

.leadership-description {
    text-align: center;
    font-size: 1.5rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 4rem;
    max-width: 90rem;
    margin-left: auto;
    margin-right: auto;
}

.leadership-image {
    text-align: center;
    margin: 4rem 0;
}

.leadership-image img {
    max-width: 100%;
    height: auto;
    border-radius: 1.5rem;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.3);
    max-height: 40rem;
    object-fit: cover;
}

.leadership-features {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    margin-top: 4rem;
}

.leadership-item {
    flex: 1;
    min-width: 25rem;
    padding: 2.5rem 2rem;
    background: rgba(44, 62, 80, 0.6);
    border-radius: 1rem;
    border-left: 0.4rem solid #3498db;
    backdrop-filter: blur(0.5rem);
}

.leadership-item h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
    color: #3498db;
    line-height: 1.3;
}

.leadership-item p {
    font-size: 1.4rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .philosophy {
        padding: 6rem 0;
    }

    .philosophy-card {
        padding: 3rem 2rem;
    }

    .philosophy h2 {
        font-size: 2.6rem;
    }

    .philosophy-subtitle p {
        font-size: 1.6rem;
    }

    .philosophy-features {
        flex-direction: column;
        gap: 2.5rem;
    }

    .feature-item {
        min-width: auto;
    }

    .feature-item h3 {
        font-size: 1.7rem;
    }

    .leadership {
        padding: 6rem 0;
    }

    .leadership h2 {
        font-size: 2.6rem;
    }

    .leadership-features {
        flex-direction: column;
        gap: 2rem;
    }

    .leadership-item {
        min-width: auto;
        padding: 2rem 1.5rem;
    }

    .leadership-item h3 {
        font-size: 1.6rem;
    }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1024px) {
    .philosophy-features {
        justify-content: center;
    }

    .feature-item {
        max-width: 45rem;
    }

    .leadership-features {
        justify-content: center;
    }

    .leadership-item {
        max-width: 30rem;
    }
}

/* Desktop */
@media (min-width: 1025px) {
    .feature-item {
        max-width: calc(50% - 1.5rem);
    }

    .leadership-item {
        max-width: calc(33.333% - 2rem);
    }
}

/* Large Desktop */
@media (min-width: 1440px) {
    .philosophy-card {
        padding: 5rem;
    }

    .philosophy h2 {
        font-size: 3.6rem;
    }

    .leadership h2 {
        font-size: 3.6rem;
    }
}
/* Working at MarkaDestek Section */
.working-at-markadestek {
    padding: 8rem 0;
    background: #2c3e50;
    color: white;
}

.working-at-markadestek h2 {
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    color: white;
    line-height: 1.3;
}

.section-description {
    font-size: 1.5rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 4rem;
    max-width: 90rem;
}

.working-image {
    margin: 4rem 0;
    text-align: center;
}

.working-image img {
    max-width: 100%;
    height: auto;
    border-radius: 1.5rem;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.3);
    max-height: 40rem;
    object-fit: cover;
}

.working-features {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    margin: 4rem 0;
}

.working-item {
    flex: 1;
    min-width: 25rem;
    padding: 2.5rem 2rem;
    background: rgba(52, 73, 94, 0.6);
    border-radius: 1rem;
    backdrop-filter: blur(0.5rem);
    border-left: 0.4rem solid #3498db;
}

.working-item h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
    color: #3498db;
    line-height: 1.3;
}

.working-item p {
    font-size: 1.4rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
}

.cta-section {
    text-align: left;
    margin-top: 4rem;
}

.cta-button-secondary {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: transparent;
    color: white;
    text-decoration: none;
    padding: 1.2rem 2.5rem;
    border: 2px solid #3498db;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1.3rem;
    transition: all 0.3s ease;
}

.cta-button-secondary:hover {
    background: #3498db;
    color: white;
    transform: translateY(-0.2rem);
}

.cta-button-secondary span {
    transition: transform 0.3s ease;
}

.cta-button-secondary:hover span {
    transform: translateX(0.5rem);
}

/* Business Success Help Section */
.business-help {
    padding: 8rem 0;
    background: #34495e;
    color: white;
}

.business-help h2 {
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 4rem;
    color: white;
    line-height: 1.3;
    max-width: 80rem;
}

.help-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
}

.help-main-items {
    flex: 1;
    min-width: 35rem;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.help-secondary-items {
    flex: 1;
    min-width: 35rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.help-item {
    padding: 3rem;
    background: rgba(44, 62, 80, 0.6);
    border-radius: 1rem;
    backdrop-filter: blur(0.5rem);
    border: 1px solid rgba(52, 152, 219, 0.2);
}

.help-item h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #3498db;
    line-height: 1.3;
}

.help-item p {
    font-size: 1.4rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
}

.help-item-small {
    padding: 2rem;
    background: rgba(44, 62, 80, 0.4);
    border-radius: 0.8rem;
    backdrop-filter: blur(0.3rem);
    border-left: 0.3rem solid #3498db;
}

.help-item-small h4 {
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #3498db;
    line-height: 1.3;
}

.help-item-small p {
    font-size: 1.3rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.8);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .working-at-markadestek {
        padding: 6rem 0;
    }

    .working-at-markadestek h2 {
        font-size: 2.6rem;
    }

    .section-description {
        font-size: 1.4rem;
    }

    .working-features {
        flex-direction: column;
        gap: 2rem;
    }

    .working-item {
        min-width: auto;
        padding: 2rem 1.5rem;
    }

    .working-item h3 {
        font-size: 1.6rem;
    }

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

    .cta-button-secondary {
        width: 100%;
        max-width: 30rem;
        justify-content: center;
    }

    .business-help {
        padding: 6rem 0;
    }

    .business-help h2 {
        font-size: 2.6rem;
    }

    .help-grid {
        flex-direction: column;
        gap: 3rem;
    }

    .help-main-items,
    .help-secondary-items {
        min-width: auto;
    }

    .help-item {
        padding: 2.5rem 2rem;
    }

    .help-item h3 {
        font-size: 1.8rem;
    }

    .help-item-small {
        padding: 1.5rem;
    }

    .help-item-small h4 {
        font-size: 1.5rem;
    }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1024px) {
    .working-features {
        justify-content: center;
    }

    .working-item {
        max-width: 45rem;
    }

    .help-grid {
        justify-content: center;
        align-items: flex-start;
    }

    .help-main-items,
    .help-secondary-items {
        max-width: 45rem;
    }
}

/* Desktop */
@media (min-width: 1025px) {
    .working-item {
        max-width: calc(33.333% - 2rem);
    }

    .help-main-items {
        flex: 1.2;
    }

    .help-secondary-items {
        flex: 0.8;
    }
}

/* Large Desktop */
@media (min-width: 1440px) {
    .working-at-markadestek h2 {
        font-size: 3.6rem;
    }

    .business-help h2 {
        font-size: 3.6rem;
    }

    .help-item {
        padding: 3.5rem;
    }

    .help-item-small {
        padding: 2.5rem;
    }
}
/* Contact Form Section */
.contact-form-section {
    padding: 8rem 0;
    background: #2c3e50;
    color: white;
}

.contact-form-section h2 {
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
    line-height: 1.3;
}

.form-subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 4rem;
}

/* Contact Information Grid */
.contact-form-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    margin-bottom: 4rem;
}

.office-info {
    flex: 1;
    min-width: 30rem;
    padding: 2.5rem;
    background: rgba(52, 73, 94, 0.6);
    border-radius: 1rem;
    backdrop-filter: blur(0.5rem);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.office-info h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #3498db;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(44, 62, 80, 0.4);
    border-radius: 0.5rem;
    border-left: 0.3rem solid #3498db;
}

.contact-info-item:last-child {
    margin-bottom: 0;
}

.contact-icon {
    font-size: 1.6rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.contact-info-item span:last-child {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.4rem;
    line-height: 1.5;
}

/* Contact Form */
.contact-form {
    max-width: 60rem;
    background: rgba(52, 73, 94, 0.8);
    padding: 3rem;
    border-radius: 1rem;
    backdrop-filter: blur(1rem);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
}

.form-group {
    flex: 1;
    min-width: 25rem;
}

.form-row .form-group {
    min-width: calc(50% - 1rem);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.5rem;
    background: rgba(44, 62, 80, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.5rem;
    color: white;
    font-size: 1.4rem;
    font-family: 'Montserrat', sans-serif;
    transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
    background: rgba(44, 62, 80, 0.9);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.3);
}

.form-group textarea {
    resize: vertical;
    min-height: 10rem;
}

.submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: #3498db;
    color: white;
    border: none;
    padding: 1.5rem 3rem;
    border-radius: 0.5rem;
    font-size: 1.4rem;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background: #2980b9;
    transform: translateY(-0.2rem);
}

.submit-btn span {
    transition: transform 0.3s ease;
}

.submit-btn:hover span {
    transform: translateX(0.5rem);
}

.submit-btn:active {
    transform: translateY(0);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .contact-form-section {
        padding: 6rem 0;
    }

    .contact-form-section h2 {
        font-size: 2.6rem;
    }

    .form-subtitle {
        font-size: 1.4rem;
    }

    .contact-form-grid {
        flex-direction: column;
        gap: 2rem;
    }

    .office-info {
        min-width: auto;
        padding: 2rem;
    }

    .office-info h3 {
        font-size: 1.6rem;
    }

    .contact-info-item {
        padding: 0.8rem;
    }

    .contact-info-item span:last-child {
        font-size: 1.3rem;
    }

    .contact-form {
        padding: 2.5rem 2rem;
    }

    .form-row {
        flex-direction: column;
        gap: 1.5rem;
    }

    .form-group {
        min-width: auto;
    }

    .form-row .form-group {
        min-width: auto;
    }

    .form-group input,
    .form-group textarea {
        padding: 1.2rem;
        font-size: 1.3rem;
    }

    .submit-btn {
        width: 100%;
        justify-content: center;
        padding: 1.3rem 2rem;
        font-size: 1.3rem;
    }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1024px) {
    .contact-form-grid {
        justify-content: center;
    }

    .office-info {
        max-width: 45rem;
    }

    .contact-form {
        max-width: 70rem;
    }
}

/* Desktop */
@media (min-width: 1025px) {
    .office-info {
        max-width: calc(50% - 1.5rem);
    }
}

/* Large Desktop */
@media (min-width: 1440px) {
    .contact-form-section h2 {
        font-size: 3.6rem;
    }

    .contact-form {
        padding: 4rem;
    }

    .office-info {
        padding: 3rem;
    }
}

/* Form Validation Styles */
.form-group input.error,
.form-group textarea.error {
    border-color: #e74c3c;
    box-shadow: 0 0 0 0.2rem rgba(231, 76, 60, 0.3);
}

.form-group input.success,
.form-group textarea.success {
    border-color: #27ae60;
    box-shadow: 0 0 0 0.2rem rgba(39, 174, 96, 0.3);
}

/* Loading state for submit button */
.submit-btn.loading {
    opacity: 0.7;
    pointer-events: none;
}

.submit-btn.loading::after {
    content: '';
    width: 1.6rem;
    height: 1.6rem;
    border: 0.2rem solid transparent;
    border-top: 0.2rem solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}