/* Modern Futuristic Font Import */
@import url('https://fonts.googleapis.com/css2?family=Exo+2:wght@300;400;500;600;700&family=Orbitron:wght@400;500;600;700;900&display=swap');

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px; /* Account for fixed navbar */
}

body {
    font-family: 'Exo 2', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #0B0B10 0%, #121218 50%, #1A1A2E 100%);
    color: #F8FAFC;
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    width: 100vw;
    max-width: 100vw;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 5;
    width: 100%;
    box-sizing: border-box;
}

.container.portfolio-container {
    padding: 40px 20px 60px;
    overflow: visible;
    position: relative;
    z-index: 2;
}

/* Ensure portfolio section can scroll horizontally */
.portfolio {
    overflow: visible;
    position: relative;
    scroll-margin-top: 100px;
}

/* Navigation - Modern Glassmorphism */
nav.navbar {
    position: fixed;
    top: 20px;
    left: 20px;
    right: 20px;
    background: rgba(11, 11, 16, 0.8) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 16px;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

nav.navbar.scrolled {
    top: 10px;
    left: 10px;
    right: 10px;
    background: rgba(11, 11, 16, 0.95) !important;
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.6);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    height: 70px;
}

@media (min-width: 1024px) {
    .nav-container {
        height: 80px;
        padding: 0 40px;
    }
}

.logo .mobile-logo {
    height: 24px;
    width: 101px;
    display: block;
    filter: brightness(0) saturate(100%) invert(100%);
}

.logo .desktop-logo {
    display: none;
    filter: brightness(0) saturate(100%) invert(100%);
}

@media (min-width: 1024px) {
    .logo .mobile-logo {
        display: none;
    }

    .logo .desktop-logo {
        height: 42px;
        width: 171px;
        display: block;
        filter: brightness(0) saturate(100%) invert(100%);
    }
}

.nav-menu {
    display: none;
    gap: 40px;
}

@media (min-width: 1024px) {
    .nav-menu {
        display: flex;
    }
}

.nav-link {
    font-family: 'Orbitron', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: #F8FAFC;
    text-decoration: none;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 8px 16px;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@media (min-width: 1024px) {
    .nav-link {
        font-size: 18px;
        padding: 10px 20px;
    }
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #00FFFF, #3B82F6);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

.nav-link:hover {
    color: #00FFFF;
    background: rgba(0, 255, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
}

.nav-link:hover::after {
    width: 80%;
}


.hamburger {
    display: flex;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.hamburger:hover {
    background: rgba(0, 255, 255, 0.1);
}

@media (min-width: 1024px) {
    .hamburger {
        display: none;
    }
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: linear-gradient(90deg, #00FFFF, #3B82F6);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
    box-shadow: 0 0 5px rgba(0, 255, 255, 0.5);
}

/* Hero Section - Modern Futuristic */
.hero {
    padding-top: 120px;
    padding-bottom: 60px;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    scroll-margin-top: 100px; /* Ensure proper scroll position when targeted */
}

/* Animated Background */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(147, 51, 234, 0.05) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(1deg); }
    66% { transform: translateY(10px) rotate(-1deg); }
}

/* Vietnam Map */
.vietnam-map {
    width: 100%;
    display: flex;
    justify-content: center;
    margin: 20px 0 30px 0;
    order: 2;
    position: relative;
    z-index: 2;
}

/* Yellow Moon/Circle behind Vietnam Map */
.vietnam-map::before {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, #D69F00 0%, rgba(214, 159, 0, 0.6) 50%, transparent 70%);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
    opacity: 0.8;
    filter: blur(2px);
}

.vietnam-map .map-small {
    display: block;
    width: 80%;
    max-width: 350px;
    height: auto;
    opacity: 0.9;
}

.vietnam-map .map-large {
    display: none;
    width: 600px;
    height: auto;
}

/* Mobile specific */
@media (max-width: 767px) {
    .vietnam-map {
        margin: 15px 0 25px 0;
    }

    .vietnam-map .map-small {
        width: 90%;
        max-width: 280px;
    }
}

/* Tablet */
@media (min-width: 768px) and (max-width: 1023px) {
    .vietnam-map {
        margin: 25px 0 35px 0;
    }

    .vietnam-map .map-small {
        width: 70%;
        max-width: 400px;
    }
}

/* Desktop */
@media (min-width: 1024px) {
    .vietnam-map {
        position: absolute;
        right: 20px;
        top: 50px;
        width: 320px;
        justify-content: flex-end;
        margin: 0;
        order: 3;
        z-index: 1;
        max-width: calc(50vw - 100px);
    }

    .vietnam-map::before {
        width: 280px;
        height: 280px;
        right: 20px;
        top: 50%;
        left: auto;
        transform: translateY(-50%);
    }

    .vietnam-map .map-small {
        display: none;
    }

    .vietnam-map .map-large {
        display: block;
        width: 100%;
        height: auto;
        max-width: 380px;
    }
}

@media (min-width: 1024px) {
    .hero {
        padding-top: 182px;
        padding-bottom: 70px;
        overflow-x: hidden;
    }
}

@media (min-width: 1400px) {
    .vietnam-map {
        width: 380px;
        right: 40px;
        max-width: calc(50vw - 100px);
    }

    .vietnam-map::before {
        width: 320px;
        height: 320px;
        right: 40px;
    }

    .vietnam-map .map-large {
        max-width: 450px;
    }
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 0;
    align-items: center;
    position: relative;
    z-index: 5;
    width: 100%;
    max-width: 100%;
}

@media (min-width: 1024px) {
    .hero-content {
        flex-direction: column;
        gap: 0;
        align-items: stretch;
        width: 100%;
    }
}

.hero-text {
    position: relative;
    z-index: 10;
    order: 1;
    text-align: center;
    margin-bottom: 0;
}

@media (min-width: 1024px) {
    .hero-text {
        text-align: left;
        margin-bottom: 0;
        max-width: 60%;
    }
}

.hero-text h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 24px;
    font-weight: 700;
    text-transform: uppercase;
    line-height: 1.3;
    margin-bottom: 30px;
    background: linear-gradient(135deg, #00FFFF 0%, #3B82F6 50%, #9333EA 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(0, 255, 255, 0.5);
    letter-spacing: 0.05em;
}

@media (min-width: 1024px) {
    .hero-text h1 {
        font-size: 48px;
        line-height: 1.2;
        margin-bottom: 40px;
        font-weight: 900;
    }
}

.highlight {
    color: #00FFFF;
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.8);
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00FFFF, transparent);
    animation: slide 2s ease-in-out infinite;
}

@keyframes slide {
    0%, 100% { opacity: 0; transform: translateX(-100%); }
    50% { opacity: 1; transform: translateX(0); }
}

.hero-image {
    display: none;
}

@media (min-width: 1024px) {
    .hero-image {
        display: block;
        position: relative;
        right: 0;
    }
}

.hero-image img {
    width: 100%;
    max-width: 556px;
    height: auto;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    position: relative;
    z-index: 10;
    order: 3;
    width: 100%;
    max-width: 600px;
    box-sizing: border-box;
    overflow: hidden;
}

@media (min-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
        max-width: 500px;
    }
}

@media (min-width: 1280px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
        max-width: 500px;
    }
}

.stat-card {
    background: rgba(11, 11, 16, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 16px;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 74px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 10;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.stat-card:hover::before {
    left: 100%;
}

.stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(0, 255, 255, 0.4);
    box-shadow:
        0 16px 48px rgba(0, 0, 0, 0.4),
        0 0 20px rgba(0, 255, 255, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

@media (min-width: 1024px) {
    .stat-card {
        height: 111px;
        padding: 24px;
    }

    .stat-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    }
}

.stat-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: #00FFFF;
    margin-bottom: 4px;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
    min-width: 60px;
    text-align: center;
}

@media (min-width: 1024px) {
    .stat-card h3 {
        font-size: 24px;
        min-width: 100px;
    }
}

.stat-card p {
    font-size: 10px;
    font-weight: 600;
    color: #94A3B8;
    line-height: 1.1;
}

@media (min-width: 1024px) {
    .stat-card p {
        font-size: 18px;
    }
}

/* Content Split Section - Modern */
.what-we-do {
    padding: 60px 0;
    background: linear-gradient(135deg, rgba(11, 11, 16, 0.6) 0%, rgba(26, 26, 46, 0.6) 100%);
    position: relative;
    overflow: hidden;
}

.what-we-do::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 30% 20%, rgba(0, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
}

@media (min-width: 1024px) {
    .what-we-do {
        padding: 100px 0;
    }
}

.content-split {
    display: flex;
    flex-direction: column;
    gap: 30px;
    align-items: center;
    position: relative;
    z-index: 2;
}

@media (min-width: 1024px) {
    .content-split {
        flex-direction: row;
        gap: 50px;
        align-items: flex-start;
    }
}

.text-content {
    flex: 1;
    max-width: 100%;
}

.text-content h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.2;
    background: linear-gradient(135deg, #00FFFF 0%, #3B82F6 50%, #9333EA 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
}

.text-content h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, #00FFFF, #3B82F6);
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

@media (min-width: 1024px) {
    .text-content h2 {
        font-size: 42px;
        margin-bottom: 32px;
    }

    .text-content h2::after {
        width: 120px;
        height: 4px;
    }
}

.text-content p {
    font-family: 'Exo 2', sans-serif;
    font-size: 16px;
    font-weight: 400;
    color: #E2E8F0;
    line-height: 1.7;
    margin-bottom: 20px;
    background: rgba(11, 11, 16, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid rgba(0, 255, 255, 0.1);
    box-shadow:
        0 4px 16px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.text-content p:last-child {
    margin-bottom: 0;
}

@media (min-width: 1024px) {
    .text-content p {
        font-size: 18px;
        padding: 24px;
        margin-bottom: 24px;
    }
}

.image-content {
    display: block;
    width: 100%;
}

@media (min-width: 1024px) {
    .image-content {
        display: none;
    }
}

.image-content img {
    width: 100%;
    height: auto;
}

/* Objectives Section */
.objectives {
    padding: 40px 0;
}

@media (min-width: 1024px) {
    .objectives {
        padding: 85px 0;
    }
}

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

@media (min-width: 1024px) {
    .objectives-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
}

.objective-card {
    background: rgba(11, 11, 16, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.objective-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 188, 212, 0.4);
    box-shadow: 0 12px 40px rgba(0, 188, 212, 0.2);
}

.objective-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #F8FAFC;
}

.objective-card p {
    font-size: 14px;
    color: #94A3B8;
    line-height: 1.5;
}

@media (min-width: 1024px) {
    .objective-card p {
        font-size: 16px;
    }
}

/* Portfolio Section - Modern Glassmorphism */
.portfolio {
    background: linear-gradient(135deg, rgba(11, 11, 16, 0.8) 0%, rgba(26, 26, 46, 0.8) 100%);
    padding: 100px 0 100px 0;
    overflow: hidden;
    position: relative;
}

.portfolio::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 25% 25%, rgba(0, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
}

@media (min-width: 1024px) {
    .portfolio {
        padding: 120px 0 120px 0;
    }
}

.portfolio-grid {
    display: grid;
    grid-template-rows: repeat(3, auto);
    grid-auto-flow: column;
    grid-auto-columns: 120px;
    gap: 16px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 20px 0 40px 0;
    width: 100%;
    height: 400px;
    scroll-behavior: smooth;
    /* Hide scrollbar */
    scrollbar-width: none;
    -ms-overflow-style: none;
}

/* Hide scrollbar for webkit browsers */
.portfolio-grid::-webkit-scrollbar {
    display: none;
}

.portfolio-item {
    width: 120px;
    height: 120px;
    scroll-snap-align: start;
}

/* Add snap scrolling for columns */
.portfolio-grid {
    scroll-snap-type: x mandatory;
}

@media (min-width: 768px) {
    .portfolio-grid {
        grid-auto-columns: 140px;
        gap: 20px;
        height: 450px;
    }

    .portfolio-item {
        width: 140px;
        height: 140px;
    }
}

@media (min-width: 1024px) {
    .portfolio-grid {
        grid-auto-columns: 160px;
        gap: 24px;
        height: 520px;
    }

    .portfolio-item {
        width: 160px;
        height: 160px;
    }
}


.portfolio-item {
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}

.portfolio-item:hover {
    z-index: 10;
}

.portfolio-logo {
    width: 68px;
    height: 68px;
    margin: 0 auto 12px;
    background: rgba(11, 11, 16, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

@media (min-width: 1024px) {
    .portfolio-logo {
        width: 80px;
        height: 80px;
    }
}

.portfolio-logo img {
    width: 70%;
    height: 70%;
    object-fit: contain;
    filter: brightness(1.1) contrast(1.2);
    transition: all 0.3s ease;
}

.portfolio-item:hover .portfolio-logo {
    transform: scale(1.05) rotate(1deg);
    border-color: rgba(0, 255, 255, 0.5);
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.4),
        0 0 15px rgba(0, 255, 255, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.portfolio-item:hover .portfolio-logo img {
    transform: scale(1.02);
    filter: brightness(1.3) contrast(1.3) saturate(1.2);
}

.portfolio-item h4 {
    font-family: 'Exo 2', sans-serif;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 4px;
    color: #F8FAFC;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    transition: all 0.3s ease;
}

.portfolio-item:hover h4 {
    color: #00FFFF;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

/* Our Team Section */
.our-team {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(11, 11, 16, 0.6) 0%, rgba(26, 26, 46, 0.6) 100%);
    position: relative;
    overflow: hidden;
}

.our-team::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 30% 20%, rgba(0, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
}

@media (min-width: 1024px) {
    .our-team {
        padding: 100px 0;
    }
}

.team-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 80px;
    }
}

.team-member {
    text-align: center;
    transition: transform 0.3s ease;
}

.team-member:hover {
    transform: translateY(-8px);
}

.team-photo {
    width: 200px;
    height: 200px;
    margin: 0 auto 24px;
    background: rgba(11, 11, 16, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 3px solid rgba(0, 255, 255, 0.3);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.team-member:hover .team-photo {
    border-color: rgba(0, 255, 255, 0.6);
    box-shadow:
        0 12px 48px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(0, 255, 255, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

@media (min-width: 1024px) {
    .team-photo {
        width: 250px;
        height: 250px;
    }
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-member h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #F8FAFC;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.team-member .role {
    font-family: 'Exo 2', sans-serif;
    font-size: 16px;
    font-weight: 500;
    color: #00FFFF;
    margin-bottom: 16px;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.linkedin-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(11, 11, 16, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: 50%;
    color: #00FFFF;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.linkedin-link:hover {
    background: rgba(0, 255, 255, 0.1);
    border-color: rgba(0, 255, 255, 0.6);
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(0, 255, 255, 0.4);
}

.linkedin-link svg {
    width: 24px;
    height: 24px;
}

/* Team Section (Legacy - Keep for compatibility) */
.team {
    padding: 60px 0;
}

@media (min-width: 1024px) {
    .team {
        padding: 80px 0;
    }
}

/* Portfolio Navigation */
.portfolio-navigation {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.portfolio-nav-btn {
    width: 48px;
    height: 48px;
    border: 1px solid rgba(0, 255, 255, 0.3);
    background: rgba(11, 11, 16, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 50%;
    color: #00FFFF;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
}

.portfolio-nav-btn:hover {
    background: rgba(0, 255, 255, 0.1);
    border-color: rgba(0, 255, 255, 0.6);
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.4);
}

.portfolio-nav-btn:active {
    transform: scale(0.95);
}

.portfolio-dots {
    display: flex;
    gap: 8px;
}

.portfolio-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(0, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.portfolio-dot.active {
    background: #00FFFF;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.6);
}

.portfolio-dot:hover {
    background: rgba(0, 255, 255, 0.6);
}

/* Desktop navigation */
@media (min-width: 1024px) {
    .portfolio-navigation {
        display: flex;
    }
}

/* Partners Section */
.partners {
    padding: 60px 0;
    background: linear-gradient(135deg,
        rgba(11, 11, 16, 0.8) 0%,
        rgba(18, 18, 24, 0.8) 50%,
        rgba(26, 26, 46, 0.8) 100%);
    backdrop-filter: blur(20px);
}

@media (min-width: 1024px) {
    .partners {
        padding: 80px 0;
    }
}

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

@media (min-width: 1024px) {
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 48px;
    }
}

.partner-card {
    background: rgba(11, 11, 16, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.partner-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 188, 212, 0.4);
    box-shadow: 0 12px 40px rgba(0, 188, 212, 0.2);
}

.partner-card img {
    width: 120px;
    height: auto;
    margin-bottom: 16px;
    transition: filter 0.3s ease;
}

.partner-logo-contrast {
    filter: brightness(0) invert(1) sepia(1) saturate(2) hue-rotate(180deg) brightness(1.2) contrast(1.1);
}

.partner-logo-contrast:hover {
    filter: brightness(0) invert(1) sepia(1) saturate(3) hue-rotate(200deg) brightness(1.3) contrast(1.2) drop-shadow(0 0 10px rgba(0, 188, 212, 0.3));
}

.partner-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #F8FAFC;
}

.partner-card .chinese-name {
    font-size: 14px;
    color: #D69F00;
    margin-bottom: 8px;
}

.partner-card p {
    font-size: 14px;
    color: #94A3B8;
    line-height: 1.5;
}

/* Section Title - Modern */
.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 32px;
    line-height: 1.2;
    background: linear-gradient(135deg, #00FFFF 0%, #3B82F6 50%, #9333EA 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #00FFFF, transparent);
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

@media (min-width: 1024px) {
    .section-title {
        font-size: 56px;
        margin-bottom: 48px;
    }

    .section-title::after {
        width: 150px;
        height: 4px;
    }
}

/* CTA Section - Modern Futuristic */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(11, 11, 16, 0.8) 0%, rgba(26, 26, 46, 0.8) 100%);
    position: relative;
    scroll-margin-top: 100px;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 25% 25%, rgba(0, 255, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(59, 130, 246, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(147, 51, 234, 0.02) 0%, transparent 50%);
    animation: pulse 15s ease-in-out infinite;
}

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

@media (min-width: 1024px) {
    .cta {
        padding: 120px 0;
    }
}

.cta-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    position: relative;
    z-index: 2;
}

@media (min-width: 1024px) {
    .cta-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 40px;
    }
}

.cta-card {
    background: rgba(11, 11, 16, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px 32px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    min-height: 400px;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.cta-card:hover::before {
    left: 100%;
}

.cta-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(0, 255, 255, 0.4);
    box-shadow:
        0 16px 48px rgba(0, 0, 0, 0.4),
        0 0 20px rgba(0, 255, 255, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.cta-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 255, 255, 0.1);
    border-radius: 50%;
    border: 2px solid rgba(0, 255, 255, 0.3);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
}

.cta-icon img {
    width: 60%;
    height: 60%;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

/* Accent borders for different cards */
.cta-card:nth-child(1) .cta-icon {
    border-color: rgba(0, 255, 255, 0.3);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
}

.cta-card:nth-child(2) .cta-icon {
    border-color: rgba(16, 185, 129, 0.3);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
}

.cta-card:nth-child(3) .cta-icon {
    border-color: rgba(147, 51, 234, 0.3);
    box-shadow: 0 0 20px rgba(147, 51, 234, 0.2);
}

.cta-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #F8FAFC;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.cta-card p {
    font-family: 'Exo 2', sans-serif;
    font-size: 15px;
    color: #94A3B8;
    margin-bottom: 32px;
    line-height: 1.6;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #00FFFF, #3B82F6);
    color: #0B0B10;
    padding: 14px 32px;
    border-radius: 12px;
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 255, 255, 0.3);
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 255, 255, 0.5);
    background: linear-gradient(135deg, #00FFFF, #9333EA);
}

/* Different button colors for each card */
.cta-card:nth-child(2) .cta-button {
    background: linear-gradient(135deg, #10B981, #059669);
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
}

.cta-card:nth-child(2) .cta-button:hover {
    background: linear-gradient(135deg, #10B981, #6366F1);
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.5);
}

.cta-card:nth-child(3) .cta-button {
    background: linear-gradient(135deg, #A855F7, #7C3AED);
    box-shadow: 0 4px 16px rgba(147, 51, 234, 0.3);
}

.cta-card:nth-child(3) .cta-button:hover {
    background: linear-gradient(135deg, #A855F7, #EC4899);
    box-shadow: 0 8px 24px rgba(147, 51, 234, 0.5);
}

/* Footer */
.footer {
    background: linear-gradient(135deg,
        rgba(11, 11, 16, 0.9) 0%,
        rgba(18, 18, 24, 0.9) 50%,
        rgba(26, 26, 46, 0.9) 100%);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(59, 130, 246, 0.2);
    padding: 60px 0 30px 0;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        #00BCD4 25%,
        #D69F00 50%,
        #00BCD4 75%,
        transparent 100%);
    animation: borderGlow 3s ease-in-out infinite;
}

@keyframes borderGlow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    position: relative;
    z-index: 2;
}

@media (min-width: 1024px) {
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.footer-logo .mobile-logo {
    height: 32px;
    width: 135px;
    display: block;
    filter: brightness(0) saturate(100%) invert(68%) sepia(76%) saturate(302%) hue-rotate(3deg) brightness(98%) contrast(89%);
    transition: all 0.3s ease;
}

.footer-logo .mobile-logo:hover {
    transform: scale(1.05);
    filter: brightness(0) saturate(100%) invert(68%) sepia(76%) saturate(302%) hue-rotate(3deg) brightness(110%) contrast(89%) drop-shadow(0 0 20px rgba(214, 159, 0, 0.5));
}

.footer-logo .desktop-logo {
    display: none;
    filter: brightness(0) saturate(100%) invert(68%) sepia(76%) saturate(302%) hue-rotate(3deg) brightness(98%) contrast(89%);
    transition: all 0.3s ease;
}

.footer-logo .desktop-logo:hover {
    transform: scale(1.05);
    filter: brightness(0) saturate(100%) invert(68%) sepia(76%) saturate(302%) hue-rotate(3deg) brightness(110%) contrast(89%) drop-shadow(0 0 20px rgba(214, 159, 0, 0.5));
}

@media (min-width: 1024px) {
    .footer-logo .mobile-logo {
        display: none;
    }

    .footer-logo .desktop-logo {
        height: 48px;
        width: 195px;
        display: block;
    }
}

.footer-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

@media (min-width: 1024px) {
    .footer-links {
        flex-direction: row;
        gap: 32px;
    }
}

.footer-links a {
    color: #F8FAFC;
    text-decoration: none;
    font-weight: 500;
    font-family: 'Orbitron', sans-serif;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 16px;
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 8px;
    background: rgba(11, 11, 16, 0.5);
    backdrop-filter: blur(10px);
}

.footer-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 8px;
}

.footer-links a:hover {
    color: #00BCD4;
    border-color: rgba(0, 188, 212, 0.5);
    background: rgba(0, 188, 212, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 188, 212, 0.3);
}

.footer-links a:hover::before {
    opacity: 1;
}

.footer-links img {
    width: 24px;
    height: 24px;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.3));
    transition: all 0.3s ease;
}

.footer-links a:hover img {
    filter: drop-shadow(0 0 16px rgba(0, 188, 212, 0.6));
    transform: scale(1.15);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(59, 130, 246, 0.2);
    margin-top: 40px;
    position: relative;
    z-index: 2;
}

.footer-bottom::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #D69F00, transparent);
    animation: lineGlow 2s ease-in-out infinite;
}

@keyframes lineGlow {
    0%, 100% { opacity: 0.5; width: 100px; }
    50% { opacity: 1; width: 150px; }
}

.footer-bottom p {
    font-size: 14px;
    color: #94A3B8;
    font-family: 'Exo 2', sans-serif;
    font-weight: 300;
    letter-spacing: 0.5px;
}

/* Futuristic background elements */
.footer::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 188, 212, 0.05) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
    z-index: 1;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background-color: #D69F00 !important;
    padding: 20px;
    z-index: 999;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu a {
    display: block;
    color: #fff;
    padding: 12px 0;
    text-decoration: none;
    font-size: 18px;
    font-weight: 600;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Design */
@media (max-width: 767px) {
    .container {
        padding: 0 16px;
    }

    .nav-container {
        padding: 16px 20px;
    }

    .hero-text h1 {
        font-size: 18px;
    }

    .section-title {
        font-size: 24px;
    }
}