:root {
    --ssg-logo-color: #1e2a4a;
    --ssg-logo-secondary-color: #2dd4bf;
}

/*===== HEADER =====*/
#ssg-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 50;
    background: var(--color-white);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(96, 165, 250, 0.2);
    transition: all 0.3s ease;
    padding: 0.5rem;
}

/*===== HEADER CONTAINER =====*/
.ssg-header-container{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    max-width: var(--breakpoint-xl);
    margin: 0 auto;
    padding: calc(var(--spacing) * 1);
}

.ssg-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.ssg-logo:hover {
    transform: scale(1.05);
}

.ssg-logo img {
    height: 40px;
    /* filter: drop-shadow(0 0 10px rgba(96, 165, 250, 0.5)); */
}

.mobile-menu-btn {
    display: none;
    padding: 0.5rem;
    background: rgba(96, 165, 250, 0.1);
    border: 1px solid rgba(96, 165, 250, 0.3);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-menu-btn:hover {
    background: rgba(96, 165, 250, 0.2);
    border-color: rgba(96, 165, 250, 0.5);
}

.mobile-menu-btn svg {
    stroke: #60a5fa;
}

.ssg-nav-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0.5rem 1.25rem;
    color: var(--color-gray-900);
    background: transparent;
    border: 1px solid transparent;
    border-radius: 10px;
    font-size: 0.95em;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.ssg-nav-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(96, 165, 250, 0.1), transparent);
    transition: left 0.5s ease;
}

.ssg-nav-item:hover::before {
    left: 100%;
}

.ssg-nav-icon {
    margin-right: 0.5rem;
    transition: fill 0.2s;
    width: 18px;
            height: 18px;
}

.ssg-nav-item.active {
    color: #60a5fa;
    background: rgba(96, 165, 250, 0.1);
    border-color: rgba(96, 165, 250, 0.3);
    transform: translateY(-2px);
    padding: 0.5rem;
}

.ssg-nav-item:hover {
    background-color: var(--color-gray-100);
}
.ssg-nav-item:hover .ssg-nav-icon {
    filter: drop-shadow(0 0 5px rgba(96, 165, 250, 0.8));
}

.ssg-mega-menu-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.5rem;
    color: var(--color-gray-900);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
}

.ssg-mega-menu-link::before {
    content: '›';
    color: #60a5fa;
    font-size: 1.2em;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.ssg-mega-menu-link:hover {
    color: #60a5fa;
    background: rgba(96, 165, 250, 0.1);
    padding-left: 1.5rem;
}

.ssg-mega-menu-link:hover::before {
    opacity: 1;
    transform: translateX(0);
}

@media (min-width: 768px) {
    .ssg-nav-item {
        width: auto;
        border: 0;
    }

    .ssg-nav-item:hover {
        color: #60a5fa;
        background: rgba(96, 165, 250, 0.1);
        border-color: rgba(96, 165, 250, 0.3);
        transform: translateY(-2px);
    }

    .ssg-nav-item:hover .ssg-nav-icon {
        fill: #60a5fa;
    }
}

.ssg-dropdown-arrow {
    width: 15px;
    height: 15px;
    margin-left: 0.5rem;
    transition: transform 0.2s;
}

.group:hover .ssg-dropdown-arrow {
    transform: rotate(180deg);
}

.ssg-mega-menu-container {
    position: absolute;
    left: 0;
    top: 100%;
    z-index: 10;
    display: none;
    width: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-radius: 0.75rem;
    border: 1px solid var(--color-gray-200);
    background-color: var(--color-white);
    width: max-content;
    min-width: 240px;
    font-size: 0.875rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.group:hover .ssg-mega-menu-container {
    display: grid;
}

.dark .ssg-mega-menu-container {
    border-color: var(--color-gray-700);
    background-color: var(--color-gray-700);
}

.ssg-mega-menu-column {
    padding: 1rem;
    color: var(--color-gray-900);
}

.dark .ssg-mega-menu-column {
    color: var(--color-white);
}

.ssg-mega-menu-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ssg-mega-menu-list li:last-child {
    margin-bottom: 0;
}

/*===== FLOAT BUTTON =====*/
.ssg-floating-actions {
    position: fixed !important;
    right: 24px;
    bottom: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    z-index: 9999;
}

.ssg-add {
    width: 84px;
    height: 84px;
    position: relative;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    transform: scale(.5);
    transform-origin: 50% 50%;
    transition: transform .4s ease;
}

.ssg-add a {
    display: block;
    position: relative;
    width: 50%;
    padding-bottom: 50%;
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    -webkit-backface-visibility: hidden;
    transition: border-radius .3s ease, transform .2s ease;
}

.ssg-add a svg {
    display: block;
    width: 14px;
    height: 14px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin: -7px 0 0 -7px;
    opacity: 0;
    fill: var(--color-white);
    transform: scale(.6) rotate(-45deg);
    transition: all .15s ease;
    -webkit-backface-visibility: hidden;
}

.ssg-add a:nth-child(1) {
    border-radius: 8px 0 0 0;
}

.ssg-add a:nth-child(2) {
    border-radius: 0 0 0 8px;
}

.ssg-add a:nth-child(3) {
    border-radius: 0 8px 0 0;
}

.ssg-add a:nth-child(4) {
    border-radius: 0 0 8px 0;
}

.ssg-add:before,
.ssg-add:after {
    content: '';
    width: 28px;
    height: 6px;
    border-radius: 3px;
    background: var(--color-white);
    position: absolute;
    left: 50%;
    top: 50%;
    display: block;
    z-index: 1;
    transform-origin: 50% 50%;
    transition: transform .25s ease;
}

.ssg-add:before {
    transform: translate(-50%, -50%) scaleY(.76);
}

.ssg-add:after {
    transform: translate(-50%, -50%) rotate(90deg) scaleY(.76);
}

.ssg-add:hover {
    transform: scale(1) rotate(45deg);
    transition: transform .4s ease .1s;
}

.ssg-add:hover:before {
    transform: translate(-50%, -50%) scaleY(.76) scaleX(3);
}

.ssg-add:hover:after {
    transform: translate(-50%, -50%) rotate(90deg) scaleY(.76) scaleX(3);
}

.ssg-add:hover a {
    --scale: 1;
    pointer-events: none;
    border-radius: 50%;
    animation: pointerEvent 0s linear forwards .4s;
    transition: border-radius .15s ease .1s, transform .25s ease .15s;
}

.ssg-add:hover a:nth-child(1) {
    transform: translate(-6px, -6px) scale(var(--scale));
}

.ssg-add:hover a:nth-child(2) {
    transform: translate(-6px, 6px) scale(var(--scale));
}

.ssg-add:hover a:nth-child(3) {
    transform: translate(6px, -6px) scale(var(--scale));
}

.ssg-add:hover a:nth-child(4) {
    transform: translate(6px, 6px) scale(var(--scale));
}

.ssg-add:hover a svg {
    opacity: .8;
    transition: all .3s ease .2s;
    transform: scale(1) rotate(-45deg);
}

.ssg-add:hover a:hover {
    --scale: .92;
    transition: border-radius .2s ease .1s, transform .25s ease 0s;
}

.ssg-add:hover a:hover svg {
    opacity: 1;
    transition: all .3s ease 0s;
}

@keyframes pointerEvent {
    100% {
        pointer-events: auto;
    }
}

#topBtn{
    --scale: 1;
    border-radius: 50%;
    animation: pointerEvent 0s linear forwards .4s;
    transition: border-radius .15s ease .1s, transform .25s ease .15s;
    display: block;
    position: relative;
    width: 40px;
    height: 40px;
    cursor: pointer;
    transform: scale(var(--scale)); 
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    box-shadow: 0 8px 20px rgba(96, 165, 250, 0.4);
}

#topBtn svg {
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    margin: -7px 0 0 -7px;
    opacity: 0.8;
    fill: var(--color-white);
    transform: scale(1);
    transition: all .15s ease;
    -webkit-backface-visibility: hidden;
}

#topBtn:hover {
    --scale: .92;
    transition: border-radius .2s ease .1s, transform .25s ease 0s;
    box-shadow: 0 10px 20px rgba(96, 165, 250, 0.35);
}

/* ==== INTRO SECTION ====*/
.ssg-intro-section {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    background: #0a0e27;
}

/* Diagonal Split Background */
.ssg-diagonal-split {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.ssg-split-left {
    position: absolute;
    top: 0;
    left: 0;
    width: 55%;
    height: 100%;
    background: linear-gradient(135deg, #1e2a4a 0%, #2d3e5f 100%);
    clip-path: polygon(0 0, 100% 0, 85% 100%, 0% 100%);
    z-index: 1;
}

.ssg-split-right {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    z-index: 0;
}

/* Animated Grid Lines */
.ssg-grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    z-index: 1;
}

@keyframes gridMove {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 50px 50px;
    }
}

/* Particles Container */
.ssg-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.ssg-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(96, 165, 250, 0.6);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(96, 165, 250, 0.8);
}

/* Content Container */
.ssg-intro-container {
    position: relative;
    z-index: 10;
    max-width: 1400px;
    margin: 0 auto;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 80px 40px 60px;
}

.ssg-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    width: 100%;
    align-items: center;
}

/* Left Content */
.ssg-intro-content {
    color: white;
    animation: slideInLeft 1s ease;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.badge-top {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(96, 165, 250, 0.1);
    border: 1px solid rgba(96, 165, 250, 0.3);
    border-radius: 50px;
    color: #60a5fa;
    font-size: 0.9em;
    font-weight: 600;
    margin-bottom: 30px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(96, 165, 250, 0.4);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(96, 165, 250, 0);
    }
}

.badge-top::before {
    content: '✦';
    font-size: 1.2em;
}

.ssg-title {
    font-size: 7em;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 30px;
    background: linear-gradient(135deg, #ffffff 0%, #60a5fa 50%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -4px;
    text-transform: uppercase;
    animation: glow 3s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% {
        filter: drop-shadow(0 0 20px rgba(96, 165, 250, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 40px rgba(96, 165, 250, 0.8));
    }
}

.ssg-intro-subtitle {
    font-size: 1.5em;
    font-weight: 700;
    color: #e0e7ff;
    margin-bottom: 20px;
    line-height: 1.4;
}

.ssg-intro-description {
    font-size: 1.1em;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 40px;
}

.ssg-stats-row {
    display: flex;
    gap: 40px;
    margin-top: 50px;
}

.ssg-stat-item {
    flex: 1;
}

.ssg-stat-number {
    display: block;
    font-size: 3em;
    font-weight: 700;
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
}

.ssg-stat-label {
    font-size: 0.9em;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Right - 3D Shapes */
.ssg-shapes-container {
    position: relative;
    height: 600px;
    animation: slideInRight 1s ease;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.ssg-shape-3d {
    position: absolute;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.2) 0%, rgba(59, 130, 246, 0.1) 100%);
    border: 2px solid rgba(96, 165, 250, 0.3);
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.ssg-shape-3d:hover {
    transform: translateY(-10px) scale(1.05);
    border-color: rgba(96, 165, 250, 0.6);
}

.ssg-shape-1 {
    width: 300px;
    height: 200px;
    top: 20%;
    left: 10%;
    animation: float1 6s ease-in-out infinite;
}

.ssg-shape-2 {
    width: 250px;
    height: 180px;
    top: 10%;
    right: 15%;
    animation: float2 7s ease-in-out infinite;
    animation-delay: 1s;
}

.ssg-shape-3 {
    width: 280px;
    height: 190px;
    bottom: 15%;
    left: 20%;
    animation: float3 8s ease-in-out infinite;
    animation-delay: 2s;
}

.ssg-shape-4 {
    width: 200px;
    height: 150px;
    bottom: 25%;
    right: 10%;
    animation: float1 7s ease-in-out infinite;
    animation-delay: 0.5s;
}

@keyframes float1 {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-30px) rotate(5deg);
    }
}

@keyframes float2 {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-25px) rotate(-5deg);
    }
}

@keyframes float3 {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(3deg);
    }
}

.ssg-shape-content {
    padding: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    overflow: hidden;
    position: relative;
    border-radius: 20px;
}

.ssg-shape-content img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
    border-radius: 20px;
}

.ssg-shape-3d:hover .ssg-shape-content img {
    transform: scale(1.1);
}

/* Overlay gradient cho text nếu có */
.ssg-shape-content::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
    pointer-events: none;
}

.ssg-shape-icon {
    font-size: 3em;
    margin-bottom: 10px;
    filter: drop-shadow(0 0 10px rgba(96, 165, 250, 0.6));
    position: relative;
    z-index: 2;
}

.ssg-shape-text {
    font-size: 1.1em;
    font-weight: 600;
    color: #e0e7ff;
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

/* Glowing orb center */
.ssg-glow-orb {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    animation: orbPulse 4s ease-in-out infinite;
    z-index: 5;
}

@keyframes orbPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.8;
    }
}

/* Scroll Indicator */
.ssg-scroll-down {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9em;
    z-index: 20;
    animation: bounce 2s infinite;
}

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

.ssg-scroll-down svg {
    width: 30px;
    height: 30px;
    stroke: rgba(96, 165, 250, 0.8);
}

/* Responsive */
@media (max-width: 1024px) {
    .ssg-content-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .ssg-title {
        font-size: 5em;
    }

    .ssg-shapes-container {
        height: 400px;
        margin: 0 auto;
        max-width: 500px;
    }

    .ssg-split-left {
        width: 100%;
        clip-path: polygon(0 0, 100% 0, 100% 60%, 0% 60%);
    }
}

@media (max-width: 768px) {
    .ssg-title {
        font-size: 3.5em;
        letter-spacing: -2px;
    }

    .ssg-intro-subtitle {
        font-size: 1.2em;
    }

    .ssg-stats-row {
        flex-direction: column;
        gap: 20px;
    }

    .ssg-shapes-container {
        height: 350px;
    }

    .ssg-shape-3d {
        transform: scale(0.8);
    }
}
/*==== HISTORY SECTION ====*/
.ssg-history-section {
    padding: 80px 20px;
    background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
    position: relative;
}

.ssg-history-container {
    max-width: 1200px;
    margin: 0 auto;
}

.ssg-history-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 20px;
    position: relative;
}

.ssg-history-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #60a5fa, #3b82f6);
    margin: 20px auto;
    border-radius: 2px;
}

.ssg-history-subtitle {
    text-align: center;
    font-size: 18px;
    color: #64748b;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Timeline container */
.ssg-timeline {
    position: relative;
    padding: 40px 0;
}

/* Đường thẳng dọc ở giữa */
.ssg-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, rgba(96, 165, 250, 0.3), rgba(59, 130, 246, 0.5), rgba(96, 165, 250, 0.3));
    transform: translateX(-50%);
}

/* Mỗi mốc thời gian */
.ssg-timeline-item {
    position: relative;
    margin-bottom: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ssg-timeline-item:nth-child(odd) {
    flex-direction: row;
}

.ssg-timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

/* Nội dung bên trái/phải */
.ssg-timeline-content {
    width: 45%;
    padding: 20px;
    border-radius: 16px;
    background: var(--color-white);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(96, 165, 250, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    position: relative;
    transition: all 0.3s ease;
}

.ssg-timeline-content:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(96, 165, 250, 0.2);
    border-color: rgba(96, 165, 250, 0.4);
}

/* Mũi tên chỉ vào timeline */
.ssg-timeline-item:nth-child(odd) .ssg-timeline-content::after {
    content: '';
    position: absolute;
    right: -15px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 15px solid var(--color-white);
    border-top: 15px solid transparent;
    border-bottom: 15px solid transparent;
}

.ssg-timeline-item:nth-child(even) .ssg-timeline-content::after {
    content: '';
    position: absolute;
    left: -15px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-right: 15px solid var(--color-white);
    border-top: 15px solid transparent;
    border-bottom: 15px solid transparent;
}

/* Năm hiển thị */
.ssg-timeline-year {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Tiêu đề sự kiện */
.ssg-timeline-event-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--ssg-logo-color);
    margin-bottom: 12px;
}

/* Mô tả */
.ssg-timeline-description {
    font-size: 15px;
    color: var(--color-gray-500);
    line-height: 1.7;
}

/* Chấm tròn ở giữa timeline */
.ssg-timeline-dot {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 4px solid;
    border-radius: 50%;
    z-index: 10;
    transition: all 0.3s ease;
    background: var(--color-white);
    border-color: #60a5fa;
    box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.2);
}

.ssg-timeline-item:hover .ssg-timeline-dot {
    width: 28px;
    height: 28px;
    border-width: 5px;
    box-shadow: 0 0 0 8px rgba(102, 126, 234, 0.1);
}

/* Responsive */
@media (max-width: 768px) {
    .ssg-timeline::before {
        left: 30px;
    }

    .ssg-timeline-item {
        flex-direction: column !important;
        align-items: flex-start;
        padding-left: 60px;
    }

    .ssg-timeline-content {
        width: 100%;
    }

    .ssg-timeline-item:nth-child(odd) .ssg-timeline-content::after,
    .ssg-timeline-item:nth-child(even) .ssg-timeline-content::after {
        left: -15px;
        right: auto;
        border-right: 15px solid var(--color-white);
        border-left: none;
    }

    .ssg-timeline-dot {
        left: 30px;
    }
}

/*==== CORE VALUES SECTION ====*/
.ssg-core-values-section {
    padding: 80px 20px;
    background: var(--color-white);
    position: relative;
    overflow: hidden;
}

.ssg-core-values-section::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(30, 42, 74, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.ssg-values-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.ssg-values-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 20px;
}

.ssg-values-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #60a5fa, #3b82f6);
    margin: 20px auto;
    border-radius: 2px;
}

.ssg-values-subtitle {
    text-align: center;
    font-size: 18px;
    color: #64748b;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Grid layout */
.ssg-values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

/* Value card */
.ssg-value-card {
    padding: 20px;
    border-radius: 20px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    background: var(--color-white);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(96, 165, 250, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.ssg-value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #60a5fa, #3b82f6);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.ssg-value-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 12px 40px rgba(96, 165, 250, 0.25);
    border-color: rgba(96, 165, 250, 0.4);
}

.ssg-value-card:hover::before {
    transform: scaleX(1);
}

/* Icon container */
.ssg-value-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    box-shadow: 0 4px 15px rgba(96, 165, 250, 0.3);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
    position: relative;
}

.ssg-value-card:hover .ssg-value-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(30, 42, 74, 0.35);
}

.ssg-value-icon svg {
    width: 40px;
    height: 40px;
    fill: var(--color-white);
}

/* Title */
.ssg-value-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 16px;
    text-align: center;
}

/* Description */
.ssg-value-description {
    font-size: 15px;
    color: var(--color-gray-500);
    line-height: 1.8;
    text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
    .ssg-values-grid {
        grid-template-columns: 1fr;
    }

    .ssg-values-title {
        font-size: 32px;
    }
}

/*==== LEADER SECTION ====*/
.ssg-leader-section {
    text-align: center;
    margin-bottom: 30px;
    animation: fadeInDown 0.8s ease;
}

.ssg-container {
    max-width: 1600px;
    margin: 0 auto;
}

.ssg-org-chart {
    display: flex;
    justify-content: center;
    padding: 10px;
}

.ssg-org-chart ul {
    padding-top: 25px;
    position: relative;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.ssg-org-chart li {
    list-style-type: none;
    text-align: center;
    position: relative;
    padding: 25px 8px 0 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* .ssg-org-chart li::before, 
.ssg-org-chart li::after {
    content: '';
    position: absolute;
    top: 0;
    right: 50%;
    border-top: 2px;
    width: 50%;
    height: 25px;
    border-top: 2px solid rgba(96, 165, 250, 0.3);
}

.ssg-org-chart li::after {
    right: auto;
    left: 50%;
    border-left: 2px solid rgba(96, 165, 250, 0.3);
} */

.ssg-org-chart li:only-child::after, 
.ssg-org-chart li:only-child::before {
    display: none;
}

.ssg-org-chart li:only-child {
    padding-top: 0;
}

.ssg-org-chart li:first-child::before, 
.ssg-org-chart li:last-child::after {
    border: 0 none;
}

.ssg-org-chart li:last-child::before {
    border-right: 2px solid rgba(96, 165, 250, 0.3);
    border-radius: 0 8px 0 0;
}

.ssg-org-chart li:first-child::after {
    border-radius: 8px 0 0 0;
}

/* .ssg-org-chart ul ul::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    border-left: 2px solid rgba(96, 165, 250, 0.3);
    width: 0;
    height: 25px;
    border-color: rgba(96, 165, 250, 0.3);
} */

.ssg-card {
    background: var(--color-white);
    border-radius: 12px;
    padding: 20px 18px;
    min-width: 200px;
    position: relative;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(96, 165, 250, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.ssg-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #60a5fa, #3b82f6);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.ssg-card:hover::before {
    transform: scaleX(1);
}

.ssg-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(96, 165, 250, 0.25);
    border-color: rgba(96, 165, 250, 0.4);
}

.ssg-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 15px;
    background: linear-gradient(135deg, var(--ssg-logo-color) 0%, #3d5a80 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4em;
    color: var(--color-white);
    font-weight: 600;
    position: relative;
    box-shadow: 0 4px 12px rgba(30, 42, 74, 0.3);
}

.ssg-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    border-radius: 50%;
}

.ssg-card:hover .ssg-avatar {
    transform: scale(1.1);
    transition: transform 0.3s ease;
}

.ssg-avatar::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--ssg-logo-color), #6b8cae);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.ssg-card:hover .ssg-avatar::after {
    opacity: 1;
}

.ssg-name {
    font-size: 1.05em;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 6px;
    letter-spacing: -0.3px;
}

.ssg-position {
    font-size: 0.9em;
    color: #60a5fa;
    font-weight: 600;
    margin-bottom: 4px;
}

.ssg-department {
    font-size: 0.8em;
    color: var(--color-gray-500);
    font-style: italic;
    margin-bottom: 12px;
}

.ssg-contact-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-size: 0.75em;
    color: var(--color-gray-500);
    padding-top: 12px;
    border-top: 1px solid var(--color-gray-300);
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.ssg-card:hover .ssg-contact-info {
    opacity: 1;
    max-height: 80px;
}

.ssg-contact-info div {
    display: flex;
    align-items: center;
    gap: 8px;
}

.icon {
    font-size: 1em;
}

.ssg-ceo-card {
    min-width: 240px;
    background: linear-gradient(135deg, var(--ssg-logo-color) 0%, #2d3e5f 100%);
    color: var(--color-white);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(96, 165, 250, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.ssg-ceo-card .ssg-name,
.ssg-ceo-card .ssg-position {
    color: var(--color-white);
}

.ssg-ceo-card .ssg-department {
    color: var(--color-gray-300);
}

.ssg-ceo-card .ssg-contact-info {
    border-top-color: rgba(255,255,255,0.2);
}

.ssg-ceo-card .ssg-contact-info,
.ssg-ceo-card .ssg-contact-info div {
    color: var(--color-gray-300);
}

.ssg-ceo-card .ssg-avatar {
    background: var(--color-white);
    color: var(--ssg-logo-color);
    box-shadow: 0 8px 16px rgba(0,0,0,0.3);
}

.ssg-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    max-width: 1000px;
    margin: 30px auto;
    padding: 0 20px;
}

.ssg-stat-card {
    background: var(--color-white);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(96, 165, 250, 0.2);
}

.ssg-stat-card:hover {
    transform: translateY(-3px);
}

.ssg-stat-number {
    font-size: 1.8em;
    font-weight: 700;
    color: #60a5fa;
    margin-bottom: 8px;
}

.ssg-stat-label {
    font-size: 0.9em;
    color: var(--color-gray-500);
    font-weight: 500;
}

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

@media (max-width: 1200px) {
    .org-chart ul {
        flex-wrap: wrap;
    }
    
    .ssg-card {
        min-width: 240px;
    }
}

@media (max-width: 768px) {
    .leader-section h1 {
        font-size: 2em;
    }

    .ssg-card {
        min-width: 200px;
        padding: 20px 15px;
    }

    .ssg-avatar {
        width: 60px;
        height: 60px;
        font-size: 1.5em;
    }
}

/*==== STRENGTHS SECTION ====*/
.ssg-strengths-section {
    padding: 80px 20px;
    background: linear-gradient(to bottom, #ffffff 0%, #f8f9fa 100%);
    position: relative;
    overflow: hidden;
}

.ssg-strengths-container {
    max-width: 1300px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.ssg-strengths-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: 20px;
}

.ssg-strengths-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #60a5fa, #3b82f6);
    margin: 20px auto;
    border-radius: 2px;
}

.ssg-strengths-subtitle {
    text-align: center;
    font-size: 18px;
    color: var(--color-gray-500);
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Main strengths grid */
.ssg-strengths-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

/* Strength card */
.ssg-strength-card {
    background: var(--color-white);
    border-radius: 24px;
    padding: 20px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    gap: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(96, 165, 250, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.ssg-strength-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(180deg, #60a5fa, #3b82f6);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.4s ease;
}

.ssg-strength-card:hover {
    transform: translateX(10px);
    box-shadow: 0 12px 40px rgba(96, 165, 250, 0.25);
}

.ssg-strength-card:hover::before {
    transform: scaleY(1);
}

/* Icon section */
.ssg-strength-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
}

.ssg-strength-card:hover .ssg-strength-icon {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 8px 25px rgba(96, 165, 250, 0.4);
}

.ssg-strength-icon svg {
    width: 40px;
    height: 40px;
    fill: var(--color-white);
}

/* Content section */
.ssg-strength-content {
    flex: 1;
}

.ssg-strength-title-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 12px;
}

.ssg-strength-description {
    font-size: 15px;
    color: var(--color-gray-500);
    line-height: 1.8;
    margin-bottom: 16px;
}

/* Features list */
.ssg-strength-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ssg-strength-features li {
    font-size: 14px;
    color: var(--color-gray-700);
    padding-left: 24px;
    margin-bottom: 8px;
    position: relative;
}

.ssg-strength-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #60a5fa;
    font-weight: bold;
    font-size: 16px;
}

/* Technology section */
.ssg-tech-section {
    background: linear-gradient(135deg, var(--ssg-logo-color) 0%, #2c3e5f 100%);
    border-radius: 24px;
    padding: 40px;
    margin-top: 60px;
    position: relative;
    overflow: hidden;
}

.ssg-tech-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(45, 212, 191, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.ssg-tech-title {
    text-align: center;
    font-size: 28px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 20px;
    position: relative;
}

/* Technology grid */
.ssg-tech-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(150px, 1fr));
    gap: 30px;
    position: relative;
}

.ssg-tech-item {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.ssg-tech-item:hover {
    transform: translateY(-5px);
    background: rgba(96, 165, 250, 0.2);
    border-color: #60a5fa;
}

.ssg-tech-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 16px;
    background: rgba(45, 212, 191, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ssg-tech-icon svg {
    width: 28px;
    height: 28px;
    fill: var(--ssg-logo-secondary-color);
}

.ssg-tech-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-white);
}

/* Responsive */
@media (max-width: 968px) {
    .ssg-strengths-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .ssg-strength-card {
        flex-direction: column;
        text-align: center;
    }

    .ssg-strength-icon {
        margin: 0 auto;
    }

    .ssg-tech-grid {
        grid-template-columns: repeat(2, minmax(120px, 1fr));
        gap: 20px;
    }

    .ssg-tech-section {
        padding: 40px 30px;
    }
}

@media (max-width: 768px) {
    .ssg-strengths-title {
        font-size: 32px;
    }

    .ssg-tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/*==== PARTNERS SECTION ====*/
.ssg-partners-section {
    padding: 60px 20px;
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
}

.ssg-partners-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(-45deg, 
        rgba(96, 165, 250, 0.1), 
        rgba(59, 130, 246, 0.05), 
        rgba(96, 165, 250, 0.08), 
        rgba(59, 130, 246, 0.1));
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
}

.ssg-section-title {
    text-align: center;
    margin-bottom: 60px;
}

.ssg-section-title h2 {
    font-size: 2.5em;
    color: var(--color-white);
    margin-bottom: 15px;
    font-weight: 800;
}

.ssg-section-title p {
    font-size: 1.1em;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto;
}

.ssg-partners-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ssg-carousel-row {
    display: flex;
    width: 100%;
    overflow: hidden;
}

.ssg-carousel-track {
    display: flex;
    animation: scroll 30s linear infinite;
    width: fit-content;
}

.ssg-carousel-track:hover {
    animation-play-state: paused;
}

.ssg-carousel-track.reverse {
    animation: scrollReverse 30s linear infinite;
}

.ssg-carousel-track.slow {
    animation-duration: 40s;
}

.ssg-carousel-track.reverse.slow {
    animation: scrollReverse 40s linear infinite;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@keyframes scrollReverse {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0);
    }
}

.ssg-partner-card {
    flex: 0 0 250px;
    background: var(--color-white);
    border-radius: 16px;
    margin: 0 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.ssg-partner-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

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

.ssg-partner-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 12px 40px rgba(96, 165, 250, 0.25);
    border-color: rgba(96, 165, 250, 0.4);
}

.ssg-partner-logo {
    font-size: 1.5em;
    font-weight: 700;
    color: var(--ssg-logo-color);
    text-align: center;
    padding: 20px;
}

/* Duplicate track for seamless loop */
.ssg-carousel-track-duplicate {
    display: flex;
}

/*==== CONTACT SECTION ====*/
.ssg-contact-section {
    padding: 80px 20px;
    background: var(--color-white);
}

.ssg-contact-container {
    max-width: 1200px;
    margin: 0 auto;
}

.ssg-contact-title {
    text-align: center;
    margin-bottom: 60px;
}

.ssg-contact-title h2 {
    font-size: 2.5em;
    color: var(--ssg-logo-color);
    margin-bottom: 15px;
    font-weight: 800;
}

.ssg-contact-title p {
    font-size: 1.1em;
    color: var(--color-gray-500);
    max-width: 600px;
    margin: 0 auto;
}

.ssg-contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.ssg-contact-card {
    background: var(--color-white);
    border-radius: 24px;
    padding: 15px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    gap: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(96, 165, 250, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.ssg-contact-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
}

.ssg-contact-icon svg {
    width: 30px;
    height: 30px;
    fill: var(--color-white);
}

.ssg-contact-card:hover .ssg-contact-icon {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 8px 25px rgba(45, 212, 191, 0.4);
}

.ssg-contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(180deg, #60a5fa, #3b82f6);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.4s ease;
}

.ssg-contact-card:hover {
    transform: translateX(10px);
    box-shadow: 0 12px 40px rgba(96, 165, 250, 0.25);
}

.ssg-contact-card:hover::before {
    transform: scaleY(1);
}

.ssg-contact-title-text {
    font-size: 19px;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 12px;
}

.ssg-contact-description {
    font-size: 14px;
    color: var(--color-gray-500);
    line-height: 1.8;
    margin-bottom: 16px;
}

.ssg-map-container {
    margin-top: 30px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    height: 300px; /* BẮT BUỘC để iframe hiện */
}
.ssg-map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

@media (max-width: 968px) {
    .ssg-contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .ssg-contact-card {
        flex-direction: column;
        text-align: center;
    }

    .ssg-contact-icon {
        margin: 0 auto;
    }
}

/*===== FOOTER =====*/
footer {
    background: linear-gradient(135deg, var(--ssg-logo-color) 0%, #2d3e5f 100%);
    color: var(--color-white);
    margin-top: auto;
}

.ssg-footer-main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
}

.ssg-footer-column h3 {
    font-size: 1.3em;
    margin-bottom: 25px;
    font-weight: 600;
    position: relative;
    padding-bottom: 12px;
}

.ssg-footer-column h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, #60a5fa, transparent);
}

/* Company Info Column */
.ssg-footer-company {
    padding-right: 20px;
}

.ssg-footer-logo {
    font-size: 1.8em;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ssg-footer-logo-icon {
    width: 45px;
    height: 45px;
    background: var(--color-white);
    color: var(--ssg-logo-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2em;
}

.ssg-footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 20px;
    font-size: 0.95em;
}

.ssg-footer-company-info {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9em;
    line-height: 1.8;
}

.ssg-footer-company-info p {
    margin-bottom: 8px;
}

/* Links Column */
.ssg-footer-links {
    list-style: none;
}

.ssg-footer-links li {
    margin-bottom: 14px;
}

.ssg-footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.95em;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
}

.ssg-footer-links a::before {
    content: '›';
    margin-right: 8px;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.ssg-footer-links a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.ssg-footer-links a:hover {
    color: var(--color-white);
    padding-left: 8px;
}

/* Contact Column */
.ssg-footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95em;
}

.ssg-footer-contact-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.2em;
}

.ssg-footer-contact-info {
    line-height: 1.6;
}

.ssg-footer-contact-info a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.ssg-footer-contact-info a:hover {
    color: var(--color-white);
    text-decoration: underline;
}

/* Social Media */
.ssg-social-media {
    display: flex;
    gap: 12px;
    margin-top: 25px;
}

.ssg-social-link {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    text-decoration: none;
    font-size: 1.3em;
    transition: all 0.3s ease;
}

.ssg-social-link:hover {
    background: var(--color-white);
    color: var(--ssg-logo-color);
    transform: translateY(-5px);
}

/* Footer Bottom */
.ssg-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.ssg-copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9em;
}

.ssg-footer-bottom-links {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.ssg-footer-bottom-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9em;
    transition: color 0.3s ease;
}

.ssg-footer-bottom-links a:hover {
    color: var(--color-white);
}

.ssg-footer-badges {
    display: flex;
    gap: 15px;
    align-items: center;
}

.ssg-footer-badge {
    padding: 8px 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: 0.85em;
    color: rgba(255, 255, 255, 0.8);
}

/* Responsive */
@media (max-width: 1024px) {
    .ssg-footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
        padding: 50px 30px 30px;
    }
}

@media (max-width: 640px) {
    .ssg-footer-main {
        grid-template-columns: 1fr;
        gap: 35px;
        padding: 40px 20px 30px;
    }

    .ssg-footer-bottom {
        flex-direction: column;
        text-align: center;
        padding: 25px 20px;
    }

    .ssg-footer-bottom-links {
        justify-content: center;
    }

    .ssg-footer-badges {
        justify-content: center;
    }
}