/* CSS Custom Properties - Tellcell Color Palette */
:root {
    --bg-primary: #0E0B1F;
    --purple-primary: #6C2BD9;
    --purple-accent: #A259FF;
    --purple-glow: #B38CFF;
    --text-secondary: #B4B6C4;
    --text-primary: #FFFFFF;
    --cta-magenta: #FF36AB;
    --connection-lines: #9D00FF;
    
    /* Typography */
    --font-header: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --container-max: 1200px;
    --section-padding: 6rem 0;
    --card-padding: 2rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.tellcell-app {
    min-height: 100vh;
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-header);
    font-weight: 600;
    line-height: 1.2;
}

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(20px);
    background: rgba(14, 11, 31, 0.9);
    border-bottom: 1px solid rgba(108, 43, 217, 0.2);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.nav-logo {
    font-family: var(--font-header);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--purple-accent);
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.3s ease;
}

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

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--purple-accent);
}

.nav-cta {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
    background: linear-gradient(135deg, var(--purple-primary) 0%, var(--cta-magenta) 100%);
    border: none;
    padding: 0.5rem 1.5rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(108, 43, 217, 0.3);
}

.nav-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(108, 43, 217, 0.4);
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal-content {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.9) 100%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(20px);
    padding: 0;
    border-radius: 16px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px;
    border-bottom: 1px solid rgba(229, 231, 235, 0.6);
    background: linear-gradient(135deg, rgba(108, 43, 217, 0.1) 0%, rgba(162, 89, 255, 0.05) 100%);
    border-radius: 16px 16px 0 0;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    color: #1f2937;
    font-family: 'Space Grotesk', sans-serif;
}

.modal-close {
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: #6b7280;
    padding: 4px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.modal-close:hover {
    color: #1f2937;
    background: rgba(107, 114, 128, 0.1);
}

.contact-form {
    padding: 28px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #374151;
    font-size: 14px;
    font-family: 'Inter', sans-serif;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    font-size: 14px;
    box-sizing: border-box;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
    background: rgba(255, 255, 255, 0.8);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #A259FF;
    box-shadow: 0 0 0 3px rgba(162, 89, 255, 0.1);
    background: rgba(255, 255, 255, 0.95);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #9ca3af;
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid rgba(229, 231, 235, 0.6);
}

.success-message {
    padding: 40px 28px;
    text-align: center;
}

.success-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: bold;
    margin: 0 auto 20px;
    animation: successPulse 0.6s ease-out;
}

@keyframes successPulse {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.success-message h4 {
    color: #1f2937;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
    font-family: 'Space Grotesk', sans-serif;
}

.success-message p {
    color: #6b7280;
    font-size: 14px;
    line-height: 1.5;
    font-family: 'Inter', sans-serif;
}

/* Buttons */
.btn {
    font-family: var(--font-body);
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    font-size: 1.125rem;
}

.btn-primary {
    color: white;
    background: linear-gradient(135deg, var(--purple-primary) 0%, var(--purple-accent) 100%);
    box-shadow: 0 8px 25px rgba(108, 43, 217, 0.4);
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(108, 43, 217, 0.5);
}

.btn-secondary {
    color: var(--purple-accent);
    background: rgba(108, 43, 217, 0.1);
    border: 2px solid var(--purple-primary);
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
}

.btn-secondary:hover {
    background: rgba(108, 43, 217, 0.2);
    transform: scale(1.05);
}

.back-button {
    font-family: var(--font-body);
    color: var(--purple-accent);
    background: rgba(108, 43, 217, 0.1);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 2rem;
}

.back-button:hover {
    background: rgba(108, 43, 217, 0.2);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 5rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    opacity: 0.1;
    background: radial-gradient(circle at 20% 50%, var(--purple-primary) 0%, transparent 50%), 
                radial-gradient(circle at 80% 20%, var(--purple-accent) 0%, transparent 50%);
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 10;
    max-width: 64rem;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    margin-bottom: 2rem;
    line-height: 1.1;
}

.title-line {
    display: block;
}

.title-line.accent {
    color: var(--purple-accent);
}

.hero-description {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

@media (min-width: 768px) {
    .hero-actions {
        flex-direction: row;
        justify-content: center;
    }
}

/* Globe Styles */
.globe-container {
    display: flex;
    justify-content: center;
    margin: 3rem 0;
}

.globe-wrapper {
    position: relative;
}

.globe {
    position: relative;
    z-index: 10;
}

.globe-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, var(--purple-primary) 0%, var(--purple-accent) 70%, transparent 100%);
    border-radius: 50%;
    filter: blur(2rem);
    opacity: 0.3;
    transform: scale(1.5);
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-header h2 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.section-header p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 48rem;
    margin: 0 auto;
    line-height: 1.7;
}

/* Services Section */
.services-section {
    padding: var(--section-padding);
    position: relative;
}

.carousel-container {
    max-width: 90rem;
    margin: 0 auto;
    position: relative;
}

.carousel-wrapper {
    overflow: hidden;
    border-radius: 1.5rem;
    backdrop-filter: blur(40px);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(108, 43, 217, 0.3);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    position: relative;
    width: 100%;
    height: auto;
    min-height: 500px;
}

.carousel-track {
    display: flex;
    transition: transform 0.7s ease-in-out;
    width: 400%; /* 4 slides = 400% */
    height: 100%;
}

.carousel-slide {
    width: 25%; /* Each slide takes 25% of track width (100% / 4 slides) */
    flex-shrink: 0;
    padding: 3rem;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    min-height: 500px;
}

.service-content {
    display: grid;
    gap: 4rem;
    align-items: center;
    width: 100%;
    height: 100%;
}

@media (min-width: 768px) {
    .service-content {
        grid-template-columns: 1fr 1fr;
    }
}

.service-icon {
    font-size: 4rem;
    opacity: 0.2;
    margin-bottom: 1.5rem;
}

.service-title {
    font-size: clamp(1.875rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-subtitle {
    font-size: 1.125rem;
    color: var(--purple-accent);
    margin-bottom: 1.5rem;
}

.service-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.feature-grid {
    display: grid;
    gap: 1rem;
}

@media (min-width: 768px) {
    .feature-grid {
        grid-template-columns: 1fr 1fr;
    }
}

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

.feature-dot {
    width: 0.5rem;
    height: 0.5rem;
    background-color: var(--purple-glow);
    border-radius: 50%;
    flex-shrink: 0;
}

.visual-card {
    width: 100%;
    height: 20rem;
    border-radius: 1rem;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    background: rgba(108, 43, 217, 0.1);
    border: 1px solid rgba(162, 89, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.1) 50%, transparent 100%);
    opacity: 0.2;
}

.visual-icon {
    font-size: 5rem;
    opacity: 0.6;
    position: relative;
    z-index: 2;
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
}

.indicator {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    border: none;
    background-color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator:hover {
    transform: scale(1.1);
}

.indicator.active {
    background-color: var(--purple-primary);
    transform: scale(1.25);
    box-shadow: 0 0 10px rgba(108, 43, 217, 0.5);
}

/* Markets Section */
.markets-section {
    padding: var(--section-padding);
}

.markets-grid {
    display: grid;
    gap: 2rem;
    max-width: 96rem;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .markets-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .markets-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.market-card {
    padding: 2rem;
    border-radius: 1rem;
    backdrop-filter: blur(40px);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(108, 43, 217, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.market-card:hover {
    transform: translateY(-0.25rem);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.market-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.market-name {
    font-size: 1.5rem;
    font-weight: 700;
}

.market-stats .stat-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.stat-label {
    color: var(--text-secondary);
}

.stat-value {
    font-weight: 600;
}

.stat-value.uptime {
    color: #00ff88;
}

.service-indicators {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(108, 43, 217, 0.2);
}

.indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.indicator-dot {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
}

.indicator-dot.online {
    background-color: #00ff88;
}

.indicator-dot.offline {
    background-color: #ff4444;
}

.indicator-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Quality Badge */
.quality-badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    border: 1px solid;
}

.quality-badge.tier1 {
    background: linear-gradient(135deg, var(--purple-primary) 0%, #8b5cf6 100%);
    color: white;
    border-color: var(--purple-primary);
}

.quality-badge.tier2 {
    background: linear-gradient(135deg, #6b7280 0%, #9ca3af 100%);
    color: #d1d5db;
    border-color: #6b7280;
}

/* Offices Section */
.offices-section {
    padding: var(--section-padding);
    position: relative;
}

.section-bg {
    position: absolute;
    inset: 0;
    opacity: 0.05;
    background: linear-gradient(135deg, var(--purple-primary) 0%, transparent 50%, var(--purple-accent) 100%);
}

.offices-grid {
    display: grid;
    gap: 3rem;
    max-width: 96rem;
    margin: 0 auto;
    position: relative;
}

@media (min-width: 1024px) {
    .offices-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.office-card {
    padding: 2.5rem;
    border-radius: 1rem;
    backdrop-filter: blur(40px);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(108, 43, 217, 0.3);
}

.office-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.office-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 0.75rem;
    background: linear-gradient(135deg, var(--purple-primary) 0%, var(--purple-accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.office-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.office-location {
    color: var(--purple-accent);
}

.office-address {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.office-features .feature-item {
    margin-bottom: 0.75rem;
}

/* Network Page */
.network-page {
    min-height: 100vh;
    padding: 8rem 0 6rem;
}

.page-header {
    text-align: center;
    margin-bottom: 4rem;
}

.page-header h1 {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 700;
    margin-bottom: 2rem;
}

.page-header p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 64rem;
    margin: 0 auto;
    line-height: 1.7;
}

.stats-grid {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 4rem;
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-card {
    padding: 1.5rem;
    border-radius: 1rem;
    backdrop-filter: blur(40px);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(108, 43, 217, 0.3);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    font-family: var(--font-header);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.stat-change {
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

.network-layout {
    display: grid;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .network-layout {
        grid-template-columns: 2fr 1fr;
    }
}

.network-card {
    padding: 2rem;
    border-radius: 1rem;
    backdrop-filter: blur(40px);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(108, 43, 217, 0.3);
    min-height: 37.5rem;
}

.network-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.network-status .status-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border-radius: 0.75rem;
    background: rgba(108, 43, 217, 0.1);
    margin-bottom: 1rem;
}

.status-indicator {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    margin-right: 1rem;
}

.status-indicator.online {
    background-color: #00ff88;
    animation: pulse 2s infinite;
}

.status-name {
    font-weight: 600;
    flex: 1;
}

.status-capacity {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.sidebar-card {
    padding: 1.5rem;
    border-radius: 1rem;
    backdrop-filter: blur(40px);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(108, 43, 217, 0.3);
    margin-bottom: 1.5rem;
}

.sidebar-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-list .service-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.service-name {
    font-weight: 600;
}

.service-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.status-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
}

.status-dot.online {
    background-color: #00ff88;
}

.status-text {
    font-size: 0.875rem;
    color: #00ff88;
}

/* Coverage Page */
.coverage-page {
    min-height: 100vh;
    padding: 8rem 0 6rem;
}

.filter-container {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
}

.filter-pills {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 0.75rem;
    backdrop-filter: blur(40px);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(108, 43, 217, 0.3);
}

.filter-pill {
    padding: 0.5rem 1.5rem;
    border-radius: 0.5rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-pill.active {
    background-color: var(--purple-primary);
    color: white;
}

.filter-pill:hover:not(.active) {
    background-color: rgba(108, 43, 217, 0.1);
    color: var(--purple-accent);
}

.country-grid {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .country-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .country-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1280px) {
    .country-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.country-card {
    padding: 1.5rem;
    border-radius: 0.75rem;
    backdrop-filter: blur(40px);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(108, 43, 217, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
}

.country-card:hover {
    transform: scale(1.02);
    border-color: rgba(108, 43, 217, 0.4);
}

.country-card.selected {
    background: rgba(108, 43, 217, 0.2);
    border-color: var(--purple-primary);
    box-shadow: 0 8px 25px rgba(108, 43, 217, 0.3);
}

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

.country-name {
    font-size: 1.125rem;
    font-weight: 700;
}

.country-stats .stat-row {
    margin-bottom: 0.5rem;
}

.country-details {
    padding-top: 1rem;
    border-top: 1px solid rgba(108, 43, 217, 0.3);
}

.country-details .detail-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.detail-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.coverage-legend {
    text-align: center;
}

.coverage-legend p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.legend-items {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legend-item span {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Footer */
.main-footer {
    padding: 4rem 0;
    background: rgba(14, 11, 31, 0.95);
}

.footer-grid {
    display: grid;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr repeat(3, 1fr);
    }
}

.footer-brand {
    max-width: 24rem;
}

.footer-logo {
    font-family: var(--font-header);
    font-size: 2rem;
    font-weight: 700;
    color: var(--purple-accent);
    margin-bottom: 1.5rem;
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-contact {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.footer-column h5 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 0.75rem;
}

.footer-column a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--purple-accent);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(108, 43, 217, 0.2);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-secondary);
}

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

/* Responsive Design */
@media (max-width: 767px) {
    .nav-links {
        display: none;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .service-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .carousel-slide {
        padding: 2rem 1rem;
    }
    
    .carousel-track {
        width: 400%; /* Keep 4 slides even on mobile */
    }
    
    .carousel-slide {
        width: 25%; /* Each slide still 25% */
    }
    
    .market-card,
    .office-card {
        padding: 1.5rem;
    }
}


/* Video Section */
.video-section {
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

.video-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 70%, var(--purple-primary) 0%, transparent 50%),
                radial-gradient(circle at 70% 30%, var(--purple-accent) 0%, transparent 50%);
    opacity: 0.1;
}

.video-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    background: linear-gradient(135deg, rgba(108, 43, 217, 0.1) 0%, rgba(162, 89, 255, 0.1) 100%);
    border: 1px solid rgba(108, 43, 217, 0.3);
}

.main-video {
    width: 100%;
    height: auto;
    display: block;
    background: black;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(2px);
}

.video-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.play-button {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--purple-primary) 0%, var(--purple-accent) 100%);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(108, 43, 217, 0.5);
    position: relative;
}

.play-button:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(108, 43, 217, 0.7);
}

.play-button::before {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-left: 25px solid white;
    border-top: 15px solid transparent;
    border-bottom: 15px solid transparent;
    margin-left: 5px;
}