/* Basic reset for body */
 body { margin: 0; padding-top: 120px; }
 
 /* Global typography: prioritize SamsungOne with robust fallbacks */
:root {
   --font-sans: "Manrope", system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
}
html, body {
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    color: #111111;
}
 
 /* Header styles */
.site-header {
    background: rgba(255, 255, 255, 0.8);
    border-bottom: 2px solid rgba(234, 234, 234, 0.8);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}
.site-header-inner {
    padding: 40px 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.site-logo {
    display: block;
    height: 40px;
    width: auto;
}
 
 /* Main section */
.site-main {
    background: #ffffff;
}

/* Hero section */
.hero {
    background: #000000;
    color: #ffffff;
}
.hero-inner {
    padding: 80px 30px 0px 30px;
    text-align: center;
}
.hero-title {
    margin: 0;
    font-size: 56px;
    line-height: 1.1;
}
.hero-subtitle {
    margin: 14px 0 26px 0;
    font-size: 20px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
}
.hero-actions {
    display: inline-flex;
    gap: 14px;
    align-items: center;
}
.btn {
    display: inline-block;
    padding: 12px 18px;
    border-radius: 9999px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}
.btn-primary {
    background: #0071e3;
    color: #ffffff;
}
.btn-primary:hover { opacity: 0.9; }
.btn-outline {
    border: 1px solid #0071e3;
    color: #0071e3;
    background: transparent;
}
.btn-outline:hover {
    background: #0071e3;
    color: #ffffff;
}
.hero-media {
    margin: 34px -30px 0 -30px;
}
.hero-media img {
    display: block;
    margin: 0 auto;
    max-width: 820px;
    width: 100%;
    height: auto;
}

.site-main-inner {
    padding: 60px 30px;
    text-align: center;
}
.site-main h1 {
    margin: 0;
    font-size: 62px;
    line-height: 1.2;
    color: #111111;
}
 
/* Stock feature section */
.stock-section {
    background: #ffffff;
    color: #111111;
}
.stock-inner {
    padding: 100px 60px 100px 0px;
    display: flex;
    align-items: center;
    gap: 40px;
}
.stock-media img {
    display: block;
    width: 100%;
    max-width: 750px;
    height: auto;
}
.stock-content {
    flex: 1;
}
.stock-title {
    margin: 0 0 18px 0;
    font-size: 28px;
    line-height: 1.4;
    font-weight: 700;
}
.stock-actions {
    margin-top: 10px;
}

 /* Projects grid */
.projects-grid {
    margin-top: 32px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
    align-items: start;
}
.project-item {
    background: #ffffff;
    border: 2px solid #eaeaea;
    border-radius: 10px;
    padding: 40px;
}
.project-item img {
    display: block;
    margin: 0 auto 12px auto;
    max-width: 100px;
    width: 100%;
    height: auto;
    animation: spin 6s linear infinite;
}
.project-item .project-name {
    font-size: 25px;
    padding-top: 30px;
    font-weight: 500;
    color: #111111;
}
 
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
 
 /* Responsive spacing tweaks */
@media (max-width: 640px) {
    .hero-inner {     padding: 80px 0px 0px 0px; }
    .hero-title { font-size: 38px; }
    .hero-subtitle { font-size: 18px; margin: 10px 0 20px 0; }
    .hero-actions { flex-direction: row; gap: 10px; justify-content: center; flex-wrap: nowrap; }
    .btn { width: auto; max-width: none; }
    .hero-media { margin: 22px 0 0 0; padding: 16px 20px 0 20px; }
    .hero-media img { max-width: 640px; width: 100%; }

    body {
        padding-top: 108px;
    }
    .site-header-inner {
        padding: 40px 20px;
    }
    .site-logo {
        height: 28px;
    }
    .projects-grid {
        gap: 12px;
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }
    .project-item {
        padding: 30px;
    }
    .project-item img {
        max-width: 110px;
        margin-bottom: 5px;
    }
    .project-item .project-name {
        font-size: 18px;
    }
    .social-icons {
        gap: 12px;
    }
    .stock-inner {
        padding: 50px 20px 20px 0px;
        flex-direction: column;
        text-align: left;
    }
    .stock-content { order: 0; 
                    text-align: left;
                    padding: 0px 30px;
                font-weight: 100;}
    .stock-media { order: 1;}
    .stock-title { font-size: 22px; }
}
 
 /* Footer styles */
.site-footer {
    background: #ffffff;
    border-top: 2px solid #eaeaea;
    color: #000000;
    padding: 30px 30px;
    text-align: center;
}
.social-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    align-items: center;
}
.social-icons a {
    display: inline-block;
    transition: opacity 0.3s ease;
}
.social-icons a:hover {
    opacity: 0.5;
}
.social-icons img {
    height: 27px;
    width: auto;
}
.footer-legal {
    font-size: 15px;
    opacity: 0.9;
}
.footer-legal a {
    color: #ffffff;
    text-decoration: none;
    opacity: 0.9;
}
.footer-legal a:hover {
    text-decoration: underline;
    opacity: 1;
}
@media (max-width: 640px){
    .social-icons {
        gap: 11px;
    }
    .social-icons img {
        height: 18px;
    }
}