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

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

:root {
    --primary-900: #0F172A;
    --primary-800: #1E293B;
    --primary-700: #334155;
    --primary-600: #475569;
    --primary-500: #64748B;
    --primary-400: #94A3B8;
    --primary-300: #CBD5E1;
    --primary-200: #E2E8F0;
    --primary-100: #F1F5F9;
    --primary-50: #F8FAFC;
    
    --accent-600: #2563EB;
    --accent-500: #3B82F6;
    --accent-400: #60A5FA;
    --accent-300: #93C5FD;
    
    --secondary-600: #7C3AED;
    --secondary-500: #8B5CF6;
    --secondary-400: #A78BFA;
    
    --success-500: #10B981;
    --warning-500: #F59E0B;
    --error-500: #EF4444;
    
    --gradient-primary: linear-gradient(135deg, #3B82F6 0%, #8B5CF6 100%);
    --gradient-secondary: linear-gradient(135deg, #1E293B 0%, #334155 100%);
    --gradient-light: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
    
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 20px;
    --border-radius-2xl: 24px;
    
    --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    
    --transition-fast: 0.15s ease;
    --transition-normal: 0.2s ease;
    --transition-slow: 0.3s ease;
}

body {
    font-family: var(--font-family-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--primary-900);
    background-color: #FFFFFF;
    overflow-x: hidden;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--primary-200);
    transition: all var(--transition-normal);
}

.nav {
    width: 100%;
}

.nav__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav__brand {
    z-index: 101;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 700;
    font-size: 24px;
    text-decoration: none;
}

.brand-text {
    color: var(--primary-900);
}

.brand-accent {
    color: var(--accent-500);
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: 48px;
    list-style: none;
}

.nav__item {
    position: relative;
}

.nav__link {
    color: var(--primary-700);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    padding: 8px 0;
    transition: color var(--transition-normal);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
}

.nav__link:hover,
.nav__link--active {
    color: var(--accent-500);
}

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

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 101;
}

.nav__toggle span {
    width: 24px;
    height: 2px;
    background: var(--primary-900);
    transition: all var(--transition-normal);
    border-radius: 1px;
}

.main {
    padding-top: 80px;
}

.breadcrumb {
    background: var(--primary-50);
    padding: 16px 0;
    border-bottom: 1px solid var(--primary-200);
}

.breadcrumb__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.breadcrumb__nav {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.breadcrumb__link {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-normal);
}

.breadcrumb__link:hover {
    color: var(--accent-500);
}

.breadcrumb__separator {
    color: var(--primary-400);
}

.breadcrumb__current {
    color: var(--primary-900);
    font-weight: 600;
}

.hero-contact {
    position: relative;
    padding: 80px 0;
    background: linear-gradient(135deg, #FFFFFF 0%, #F8FAFC 100%);
    overflow: hidden;
}

.hero-contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(59,130,246,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
}

.hero-contact__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-600);
    padding: 8px 16px;
    border-radius: 32px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.badge__dot {
    width: 8px;
    height: 8px;
    background: var(--accent-500);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.badge__text {
    font-weight: 500;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    color: var(--primary-900);
    margin-bottom: 24px;
}

.hero-title--highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.hero-subtitle {
    font-size: 20px;
    line-height: 1.6;
    color: var(--primary-600);
    margin-bottom: 40px;
    max-width: 500px;
}

.contact-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--primary-200);
    transition: all var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-lg);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-900);
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: var(--primary-600);
    font-weight: 500;
}

.hero-visual {
    display: flex;
    justify-content: center;
    animation: fadeInRight 0.8s ease-out 0.3s both;
}

.contact-preview {
    position: relative;
}

.preview-card {
    background: white;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--primary-200);
    overflow: hidden;
    width: 380px;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.card-header {
    background: var(--gradient-primary);
    padding: 20px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-dots {
    display: flex;
    gap: 6px;
}

.card-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
}

.card-title {
    font-weight: 600;
    font-size: 16px;
}

.card-content {
    padding: 24px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--primary-100);
}

.contact-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.contact-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.contact-icon.phone {
    background: rgba(34, 197, 94, 0.1);
}

.contact-icon.email {
    background: rgba(59, 130, 246, 0.1);
}

.contact-icon.location {
    background: rgba(245, 158, 11, 0.1);
}

.contact-text {
    font-weight: 500;
    color: var(--primary-700);
}

@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);
    }
}

.contact-info {
    padding: 80px 0;
    background: white;
}

.contact-info__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-label {
    display: inline-block;
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-600);
    padding: 8px 16px;
    border-radius: 32px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.section-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    color: var(--primary-900);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 20px;
    line-height: 1.6;
    color: var(--primary-600);
    max-width: 600px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.contact-card {
    background: white;
    border-radius: var(--border-radius-xl);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--primary-200);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.contact-card:hover::before {
    opacity: 1;
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.contact-card.primary {
    background: linear-gradient(135deg, #F8FAFC 0%, white 100%);
    border-color: var(--accent-200);
}

.contact-card.primary::before {
    opacity: 1;
}

.contact-card__icon {
    width: 64px;
    height: 64px;
    border-radius: var(--border-radius-lg);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: 24px;
    transition: all var(--transition-normal);
}

.contact-card:hover .contact-card__icon {
    transform: scale(1.1) rotate(5deg);
}

.contact-card__content h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-900);
    margin-bottom: 12px;
}

.contact-card__content p {
    color: var(--primary-600);
    margin-bottom: 20px;
    line-height: 1.6;
}

.contact-detail {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-900);
    margin-bottom: 8px;
}

.contact-hours {
    font-size: 14px;
    color: var(--primary-500);
    font-weight: 500;
}

.contact-form-section {
    padding: 80px 0;
    background: var(--primary-50);
}

.contact-form__container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}

.form-layout {
    background: white;
    border-radius: var(--border-radius-2xl);
    padding: 48px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--primary-200);
}

.form-header {
    text-align: center;
    margin-bottom: 40px;
}

.form-header .section-title {
    font-size: 36px;
    margin-bottom: 16px;
}

.form-header .section-subtitle {
    font-size: 18px;
    margin: 0;
    max-width: none;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-900);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 16px;
    border: 2px solid var(--primary-200);
    border-radius: var(--border-radius-lg);
    font-size: 16px;
    font-family: var(--font-family-primary);
    color: var(--primary-900);
    background: white;
    transition: all var(--transition-normal);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-select {
    cursor: pointer;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23475569" stroke-width="2"><polyline points="6,9 12,15 18,9"/></svg>');
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    appearance: none;
}

.form-actions {
    display: flex;
    justify-content: center;
    margin-top: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    cursor: pointer;
    font-family: var(--font-family-primary);
}

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

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--large {
    padding: 20px 40px;
    font-size: 18px;
}

.btn__icon {
    transition: transform var(--transition-normal);
}

.btn:hover .btn__icon {
    transform: translateX(4px);
}

.map-section {
    padding: 80px 0;
    background: white;
}

.map-section__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.map-header {
    text-align: center;
    margin-bottom: 48px;
}

.map-container {
    border-radius: var(--border-radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--primary-200);
}

.map-placeholder {
    height: 400px;
    background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.map-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    text-align: center;
}

.map-marker {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.map-info h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-900);
    margin-bottom: 8px;
}

.map-info p {
    color: var(--primary-600);
    margin-bottom: 4px;
}

.map-actions {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.map-link {
    color: var(--accent-500);
    text-decoration: none;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: var(--border-radius-md);
    border: 2px solid var(--accent-500);
    transition: all var(--transition-normal);
}

.map-link:hover {
    background: var(--accent-500);
    color: white;
    transform: translateY(-2px);
}

.social-media {
    padding: 80px 0;
    background: var(--primary-50);
}

.social-media__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.social-header {
    text-align: center;
    margin-bottom: 48px;
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.social-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: white;
    padding: 24px;
    border-radius: var(--border-radius-xl);
    text-decoration: none;
    color: inherit;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--primary-200);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.social-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    transition: all var(--transition-normal);
}

.social-card.linkedin::before {
    background: #0077B5;
}

.social-card.twitter::before {
    background: #1DA1F2;
}

.social-card.facebook::before {
    background: #1877F2;
}

.social-card.instagram::before {
    background: linear-gradient(45deg, #F56040, #C13584, #833AB4);
}

.social-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.social-card:hover::before {
    height: 8px;
}

.social-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-normal);
}

.social-card.linkedin .social-icon {
    background: rgba(0, 119, 181, 0.1);
    color: #0077B5;
}

.social-card.twitter .social-icon {
    background: rgba(29, 161, 242, 0.1);
    color: #1DA1F2;
}

.social-card.facebook .social-icon {
    background: rgba(24, 119, 242, 0.1);
    color: #1877F2;
}

.social-card.instagram .social-icon {
    background: rgba(245, 96, 64, 0.1);
    color: #F56040;
}

.social-card:hover .social-icon {
    transform: scale(1.1) rotate(5deg);
}

.social-content h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-900);
    margin-bottom: 4px;
}

.social-content p {
    color: var(--primary-600);
    font-size: 14px;
}

.footer {
    background: var(--primary-900);
    color: var(--primary-300);
    padding: 64px 0 32px;
}

.footer__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.footer__content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer__brand .brand-logo .brand-text {
    color: white;
}

.footer__description {
    margin-top: 16px;
    line-height: 1.6;
    color: var(--primary-400);
    max-width: 300px;
}

.footer__links {
    display: contents;
}

.footer__title {
    font-size: 18px;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    list-style: none;
}

.footer__link {
    color: var(--primary-400);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.footer__link:hover {
    color: var(--accent-400);
}

.footer__contact p {
    color: var(--primary-400);
    margin-bottom: 8px;
}

.footer__bottom {
    border-top: 1px solid var(--primary-700);
    padding-top: 32px;
    text-align: center;
}

.footer__bottom p {
    color: var(--primary-500);
    font-size: 14px;
}

@media (max-width: 1024px) {
    .hero-contact__container {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }

    .hero-title {
        font-size: 48px;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer__content {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .footer__links {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 32px 24px;
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--primary-200);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
        gap: 24px;
    }

    .nav__menu--active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav__toggle {
        display: flex;
    }

    .hero-contact {
        padding: 48px 0;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .contact-stats {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .section-title {
        font-size: 36px;
    }

    .section-subtitle {
        font-size: 18px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .contact-card {
        padding: 24px;
    }

    .form-layout {
        padding: 32px 24px;
    }

    .form-header .section-title {
        font-size: 28px;
    }

    .social-grid {
        grid-template-columns: 1fr;
    }

    .footer__content {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }

    .footer__links {
        display: grid;
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .nav__container {
        padding: 0 16px;
    }

    .hero-contact__container,
    .contact-info__container,
    .contact-form__container,
    .map-section__container,
    .social-media__container {
        padding: 0 16px;
    }

    .hero-title {
        font-size: 28px;
    }

    .section-title {
        font-size: 28px;
    }

    .contact-card {
        padding: 20px;
    }

    .form-layout {
        padding: 24px 16px;
    }

    .social-card {
        padding: 20px;
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }

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

    .preview-card {
        width: 320px;
    }
}