/* ============================================
   SR GROUP Corporate Website - Premium Redesign
   Font: Pretendard Variable
   Palette: Deep Navy + Electric Blue + Clean White
   ============================================ */

@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css');

:root {
    --navy-900: #0B1426;
    --navy-800: #101D35;
    --navy-700: #162544;
    --navy-600: #1E3A5F;
    --blue-600: #1B6CE5;
    --blue-500: #2B7DE9;
    --blue-400: #4D9BF7;
    --blue-300: #7BB8FF;
    --blue-100: #DBEAFE;
    --blue-50:  #EFF6FF;
    --white: #FFFFFF;
    --gray-50:  #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --success: #059669;
    --error:   #DC2626;
    --warning: #D97706;
    --font: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, Roboto, 'Helvetica Neue', 'Segoe UI', 'Malgun Gothic', sans-serif;
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
    --shadow:    0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.04);
    --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
    --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.15);
    --shadow-blue: 0 8px 24px rgba(27,108,229,0.25);
    --radius-sm: 6px;
    --radius:    8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 20px;
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --duration: 0.3s;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font);
    font-size: 17px;
    line-height: 1.75;
    color: rgba(255,255,255,0.85);
    background: #0f1d33;
    background-image:
        linear-gradient(rgba(0,229,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,229,255,0.03) 1px, transparent 1px),
        radial-gradient(ellipse 80% 50% at 20% 30%, rgba(0,102,255,0.08) 0%, transparent 60%),
        radial-gradient(ellipse 60% 60% at 80% 70%, rgba(0,229,255,0.06) 0%, transparent 50%);
    background-size: 60px 60px, 60px 60px, 100% 100%, 100% 100%;
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "cv02", "cv03", "cv04", "cv11";
    overflow-x: hidden;
}
/* Subpage: brighter bg + real city photo */
body.subpage {
    background-color: #0c1a2e;
    background-image:
        linear-gradient(rgba(0,229,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,229,255,0.02) 1px, transparent 1px),
        radial-gradient(ellipse 80% 50% at 20% 30%, rgba(0,102,255,0.07) 0%, transparent 60%),
        linear-gradient(to top, transparent 0%, rgba(12,26,46,0.7) 25%, rgba(12,26,46,0.9) 50%, #0c1a2e 75%),
        url('/srgroup/assets/images/banner/city-bg.jpg');
    background-size: 60px 60px, 60px 60px, 100% 100%, 100% 100%, cover;
    background-position: 0 0, 0 0, 0 0, bottom, center bottom;
    background-repeat: repeat, repeat, no-repeat, no-repeat, no-repeat;
    background-attachment: fixed;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue-400); text-decoration: none; transition: color var(--duration) var(--ease); }
a:hover { color: var(--blue-300); }
ul { list-style: none; }
::selection { background: rgba(0,229,255,0.2); color: #fff; }
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }

/* === HEADER === */
.site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(11, 20, 38, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: all var(--duration) var(--ease);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.site-header.scrolled { background: rgba(11, 20, 38, 0.97); box-shadow: 0 1px 20px rgba(0,0,0,0.25); }
.logo { display: flex; align-items: center; gap: 10px; font-size: 26px; font-weight: 800; letter-spacing: 0.5px; margin-right: auto; }
.logo:hover { color: inherit; }
.logo-img { height: 36px; width: auto; }
.logo-text { color: var(--white); }
.logo-accent { color: var(--blue-400); font-weight: 700; }
.main-nav { display: flex; align-items: center; gap: 0; }
.main-nav a {
    color: rgba(255,255,255,0.7); font-size: 15px; font-weight: 500; letter-spacing: 0.3px;
    padding: 24px 16px; position: relative; transition: color var(--duration) var(--ease);
}
.main-nav a:hover, .main-nav a.active { color: var(--white); }
.main-nav a::after {
    content: ''; position: absolute; bottom: 0; left: 50%;
    transform: translateX(-50%) scaleX(0); width: calc(100% - 36px); height: 2px;
    background: var(--blue-500); border-radius: 1px; transition: transform var(--duration) var(--ease); transform-origin: center;
}
.main-nav a:hover::after, .main-nav a.active::after { transform: translateX(-50%) scaleX(1); }
.nav-groupware-btn {
    margin-left: 8px; padding: 8px 20px !important;
    background: rgba(27,108,229,0.15); border: 1px solid rgba(27,108,229,0.3); border-radius: var(--radius);
    color: var(--blue-300) !important; font-size: 13px !important; font-weight: 600 !important;
    letter-spacing: 0 !important; transition: all var(--duration) var(--ease) !important;
}
.nav-groupware-btn:hover { background: rgba(27,108,229,0.25) !important; border-color: rgba(27,108,229,0.5); color: var(--white) !important; }
.nav-groupware-btn::after { display: none !important; }
/* Language dropdown */
.lang-dropdown { position: relative; margin-left: 8px; }
.lang-current {
    padding: 4px 12px; font-size: 11px; font-weight: 600; letter-spacing: 0.5px;
    color: rgba(255,255,255,0.6); background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.12); border-radius: 6px;
    cursor: pointer; font-family: var(--font); display: flex; align-items: center;
}
.lang-current:hover { color: #fff; border-color: rgba(255,255,255,0.25); }
.lang-menu {
    display: none; position: absolute; top: 100%; right: 0; margin-top: 6px;
    background: rgba(11,20,38,0.95); border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px; min-width: 120px; overflow: hidden; z-index: 1000;
    backdrop-filter: blur(12px); box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.lang-dropdown.open .lang-menu { display: block; }
.lang-menu a {
    display: block; padding: 8px 16px; font-size: 13px; color: rgba(255,255,255,0.6);
    transition: all 0.2s; border-bottom: 1px solid rgba(255,255,255,0.04);
}
.lang-menu a:last-child { border-bottom: none; }
.lang-menu a:hover { background: rgba(0,229,255,0.08); color: #fff; }
.lang-menu a.active { color: #00e5ff; font-weight: 600; }
.mobile-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; border-radius: var(--radius-sm); }
.mobile-toggle:hover { background: rgba(255,255,255,0.08); }
.mobile-toggle span { display: block; width: 22px; height: 2px; background: var(--white); border-radius: 1px; transition: all var(--duration) var(--ease); }
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* === HERO === */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--navy-900); overflow: hidden; }
.hero::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse 80% 50% at 20% 40%, rgba(27,108,229,0.15) 0%, transparent 60%),
                radial-gradient(ellipse 60% 60% at 80% 60%, rgba(27,108,229,0.08) 0%, transparent 50%),
                radial-gradient(ellipse 40% 40% at 50% 80%, rgba(27,108,229,0.06) 0%, transparent 50%);
}
.hero::after { content: ''; position: absolute; bottom: -1px; left: 0; right: 0; height: 120px; background: linear-gradient(to top, #020b18 0%, transparent 100%); z-index: 2; }
.hero-overlay {
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
}
.hero-content { position: relative; z-index: 3; text-align: center; color: var(--white); padding: 0 24px; max-width: 860px; }
.hero-title {
    font-size: 80px; font-weight: 800; letter-spacing: 12px; margin-bottom: 20px; line-height: 1;
    background: linear-gradient(135deg, var(--white) 0%, rgba(255,255,255,0.7) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-subtitle { font-size: 26px; font-weight: 300; margin-bottom: 12px; letter-spacing: 4px; color: rgba(255,255,255,0.9); }
.hero-desc { font-size: 17px; color: rgba(255,255,255,0.5); margin-bottom: 48px; font-weight: 400; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* === BUTTONS === */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 36px; font-family: var(--font); font-size: 14px; font-weight: 600; letter-spacing: 0.5px;
    border-radius: var(--radius-lg); cursor: pointer; transition: all var(--duration) var(--ease);
    border: 1.5px solid transparent; text-align: center; line-height: 1;
}
.btn-primary { background: var(--blue-600); color: var(--white); border-color: var(--blue-600); box-shadow: 0 2px 8px rgba(27,108,229,0.3); }
.btn-primary:hover { background: var(--blue-500); border-color: var(--blue-500); color: var(--white); transform: translateY(-2px); box-shadow: var(--shadow-blue); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.3); }
.btn-outline:hover { background: var(--white); color: var(--navy-900); border-color: var(--white); transform: translateY(-2px); }
.btn-outline-dark { background: transparent; color: rgba(255,255,255,0.7); border-color: rgba(255,255,255,0.2); }
.btn-outline-dark:hover { background: rgba(255,255,255,0.1); color: #fff; border-color: rgba(255,255,255,0.4); transform: translateY(-2px); }
.btn-lg { padding: 16px 44px; font-size: 15px; border-radius: var(--radius-xl); }
.btn-sm { padding: 8px 20px; font-size: 13px; }
.btn-danger { background: var(--error); color: var(--white); border-color: var(--error); }
.btn-danger:hover { background: #b91c1c; color: var(--white); }
.btn-success { background: var(--success); color: var(--white); border-color: var(--success); }

/* === SECTIONS === */
.section { padding: 120px 0; }
body.subpage .section { background: rgba(8,18,32,0.65); backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px); }
body.subpage .section-cta { background: none; backdrop-filter: none; -webkit-backdrop-filter: none; }
.section-dark { background: var(--navy-800); color: var(--white); }
.section-light { background: rgba(255,255,255,0.03); }
.section-cta {
    background: var(--navy-900); color: var(--white); padding: 100px 0; position: relative; overflow: hidden;
}
.section-cta::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse 60% 60% at 30% 50%, rgba(27,108,229,0.12) 0%, transparent 60%),
                radial-gradient(ellipse 40% 40% at 80% 50%, rgba(27,108,229,0.08) 0%, transparent 50%);
}
.section-cta .container { position: relative; z-index: 1; }
.section-cta h2 { font-size: 36px; font-weight: 700; margin-bottom: 16px; letter-spacing: -0.5px; }
.section-cta p { font-size: 17px; color: rgba(255,255,255,0.6); margin-bottom: 36px; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header.light h2, .section-header.light p { color: var(--white); }
.section-header.light .section-tag { color: var(--blue-400); border-color: rgba(27,108,229,0.4); }
.section-tag {
    display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase;
    color: #00e5ff; padding: 6px 18px; border: 1.5px solid rgba(0,229,255,0.3);
    border-radius: 100px; margin-bottom: 20px; background: rgba(0,229,255,0.08);
}
.section-header h2 { font-size: 38px; font-weight: 700; color: #fff; margin-bottom: 16px; letter-spacing: -0.5px; line-height: 1.3; }
.section-header p { font-size: 17px; color: rgba(255,255,255,0.5); max-width: 620px; margin: 0 auto; line-height: 1.8; }
.section-divider { height: 1px; background: rgba(255,255,255,0.08); max-width: 1240px; margin: 0 auto; }

/* === PAGE BANNER === */
.page-banner {
    position: relative; padding: 160px 0 100px; background: var(--navy-900);
    color: var(--white); text-align: center; overflow: hidden;
}
.page-banner::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse 60% 50% at 30% 50%, rgba(27,108,229,0.12) 0%, transparent 60%),
                radial-gradient(ellipse 40% 40% at 70% 60%, rgba(27,108,229,0.06) 0%, transparent 50%);
}
.page-banner-overlay {
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 60px 60px;
}
.page-banner h1 { position: relative; font-size: 46px; font-weight: 700; letter-spacing: 2px; margin-bottom: 12px; }
.page-banner p { position: relative; font-size: 17px; color: rgba(255,255,255,0.5); font-weight: 400; }
.page-banner::after { content: ''; position: absolute; bottom: -1px; left: 0; right: 0; height: 60px; background: linear-gradient(to top, #020b18 0%, transparent 100%); }
body.subpage .page-banner::after { background: linear-gradient(to top, #0c1a2e 0%, transparent 100%); }

/* === ABOUT CARDS === */
.about-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.about-card {
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-xl);
    padding: 44px 32px; text-align: center; transition: all var(--duration) var(--ease);
}
.about-card:hover { transform: translateY(-6px); box-shadow: 0 8px 32px rgba(0,0,0,0.3); border-color: rgba(0,229,255,0.3); }
.about-icon {
    width: 64px; height: 64px; border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--blue-600), var(--blue-400));
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 24px; font-size: 24px; color: var(--white); box-shadow: 0 4px 12px rgba(27,108,229,0.25);
}
.about-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 12px; color: #fff; }
.about-card p { color: rgba(255,255,255,0.5); font-size: 15px; line-height: 1.7; }

/* === BUSINESS CARDS (Home dark) === */
.business-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.business-card {
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-xl); padding: 40px 28px; transition: all var(--duration) var(--ease);
}
.business-card:hover { background: rgba(255,255,255,0.07); border-color: rgba(27,108,229,0.3); transform: translateY(-4px); }
.business-number { font-size: 44px; font-weight: 800; color: var(--blue-500); opacity: 0.35; margin-bottom: 20px; line-height: 1; }
.business-card h3 { color: var(--white); font-size: 18px; font-weight: 700; margin-bottom: 12px; }
.business-card p { color: rgba(255,255,255,0.5); font-size: 14px; line-height: 1.7; }

/* === COMPANY CARDS === */
.companies-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.company-card {
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-xl);
    padding: 44px 28px; text-align: center; transition: all var(--duration) var(--ease);
}
.company-card:hover { transform: translateY(-6px); box-shadow: 0 8px 32px rgba(0,0,0,0.3); border-color: rgba(0,229,255,0.3); }
.company-logo-placeholder {
    width: 88px; height: 88px; border-radius: var(--radius-xl);
    background: linear-gradient(135deg, var(--navy-800), var(--blue-600));
    display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; box-shadow: var(--shadow);
}
.company-logo-placeholder span { color: var(--white); font-weight: 700; font-size: 14px; letter-spacing: 0.5px; }
.company-card h3 { font-size: 20px; font-weight: 700; color: #fff; margin-bottom: 10px; }
.company-card p { color: rgba(255,255,255,0.5); font-size: 14px; margin-bottom: 20px; line-height: 1.7; }
.link-arrow { color: #00e5ff; font-weight: 600; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; transition: all var(--duration) var(--ease); }
.link-arrow:hover { gap: 10px; color: var(--blue-300); }

/* === COMPANY DETAIL === */
.company-detail { margin-bottom: 40px; }
.company-detail-header { display: flex; align-items: center; gap: 24px; margin-bottom: 32px; }
.company-logo-large {
    width: 80px; height: 80px; border-radius: var(--radius-xl);
    background: linear-gradient(135deg, var(--navy-800), var(--blue-600));
    display: flex; align-items: center; justify-content: center; flex-shrink: 0; box-shadow: var(--shadow);
}
.company-logo-large span { color: var(--white); font-weight: 700; font-size: 16px; }
.company-detail-header h2 { font-size: 28px; font-weight: 700; color: #fff; }
.company-detail-header .company-type { display: inline-block; padding: 4px 14px; background: rgba(0,229,255,0.1); color: #00e5ff; border-radius: 100px; font-size: 12px; font-weight: 600; margin-top: 4px; }
.company-info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 32px; }
.company-info-item { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-lg); padding: 20px; }
.company-info-item label { font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.4); text-transform: uppercase; letter-spacing: 1px; display: block; margin-bottom: 6px; }
.company-info-item span { font-size: 15px; font-weight: 600; color: #fff; }
.company-desc { font-size: 16px; line-height: 1.8; color: rgba(255,255,255,0.6); margin-bottom: 32px; }
.company-specialty h4 { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.specialty-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.specialty-tag { display: inline-block; padding: 6px 16px; background: rgba(0,229,255,0.1); color: #00e5ff; border-radius: 100px; font-size: 13px; font-weight: 500; }

/* === PROJECT CARDS === */
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.project-card {
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-xl);
    overflow: hidden; transition: all var(--duration) var(--ease);
}
.project-card:hover { transform: translateY(-6px); box-shadow: 0 8px 32px rgba(0,0,0,0.3); border-color: rgba(0,229,255,0.3); }
.project-image { position: relative; height: 220px; overflow: hidden; background: rgba(255,255,255,0.05); }
.project-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.project-card:hover .project-image img { transform: scale(1.05); }
.project-category {
    position: absolute; top: 16px; left: 16px; padding: 5px 14px;
    background: rgba(11,20,38,0.75); backdrop-filter: blur(8px); color: var(--white);
    font-size: 12px; font-weight: 600; border-radius: 100px; letter-spacing: 0.5px;
}
.project-info { padding: 24px; }
.project-info h3 { font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.project-meta { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 12px; }
.project-meta span { font-size: 13px; color: rgba(255,255,255,0.4); display: flex; align-items: center; gap: 6px; }
.project-meta i { font-size: 12px; color: rgba(255,255,255,0.4); }
.project-info p { color: rgba(255,255,255,0.5); font-size: 14px; line-height: 1.7; }
.placeholder-image {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    height: 100%; min-height: 220px; background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    color: rgba(255,255,255,0.3); gap: 12px;
}
.placeholder-image i { font-size: 40px; opacity: 0.5; }
.placeholder-image span { font-size: 13px; font-weight: 500; }
.placeholder-image.large { min-height: 300px; border-radius: var(--radius-xl); }

/* === NEWS === */
.news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.news-card {
    display: block; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-xl); padding: 28px; transition: all var(--duration) var(--ease); text-decoration: none;
}
.news-card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(0,0,0,0.3); border-color: rgba(0,229,255,0.3); color: inherit; }
.news-category {
    display: inline-block; padding: 4px 12px; background: rgba(0,229,255,0.1); color: #00e5ff;
    border-radius: 100px; font-size: 11px; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 14px;
}
.news-card h3 {
    font-size: 16px; font-weight: 600; color: #fff; margin-bottom: 14px; line-height: 1.5;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.news-date { font-size: 13px; color: rgba(255,255,255,0.4); font-weight: 500; }
.news-table { width: 100%; border-collapse: collapse; }
.news-table thead th { padding: 14px 16px; font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.5); text-align: left; border-bottom: 2px solid rgba(255,255,255,0.1); background: rgba(255,255,255,0.03); }
.news-table tbody td { padding: 16px; font-size: 15px; border-bottom: 1px solid rgba(255,255,255,0.06); color: rgba(255,255,255,0.7); }
.news-table tbody tr:hover { background: rgba(0,229,255,0.05); }
.news-table tbody tr td:first-child { color: var(--gray-400); font-size: 14px; text-align: center; }
.news-table .category-badge { display: inline-block; padding: 3px 10px; background: var(--blue-50); color: var(--blue-600); border-radius: 100px; font-size: 12px; font-weight: 600; }
.news-detail { max-width: 800px; margin: 0 auto; }
/* Notice table */
.notice-table { overflow-x: auto; }
.notice-table table { width: 100%; border-collapse: collapse; min-width: 700px; }
.notice-table thead tr { border-bottom: 2px solid rgba(255,255,255,0.1); }
.notice-table th { padding: 16px 18px; font-size: 15px; font-weight: 600; color: rgba(255,255,255,0.5); text-align: left; white-space: nowrap; }
.notice-table td { padding: 18px; font-size: 16px; border-bottom: 1px solid rgba(255,255,255,0.06); color: rgba(255,255,255,0.7); }
.notice-table tr:hover td { background: rgba(0,229,255,0.04); }
.notice-table tr.pinned td { background: rgba(0,229,255,0.06); }
.notice-table .col-no { width: 60px; text-align: center; color: rgba(255,255,255,0.3); }
.notice-table .col-category { width: 120px; }
.notice-table .col-date { width: 120px; color: rgba(255,255,255,0.4); white-space: nowrap; }
.notice-table .col-views { width: 80px; text-align: center; color: rgba(255,255,255,0.3); }
.notice-table .col-title a { color: rgba(255,255,255,0.85); font-weight: 500; font-size: 16px; }
.notice-table .col-title a:hover { color: #00e5ff; }
.notice-table .badge { display: inline-block; padding: 4px 12px; background: rgba(0,229,255,0.1); color: #00e5ff; border-radius: 100px; font-size: 13px; font-weight: 600; }
.notice-table .fa-thumbtack { color: #00e5ff; }

/* Notice single */
.notice-single-header { margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.notice-single-header h2 { font-size: 28px; font-weight: 700; color: #fff; margin: 12px 0; }
.notice-meta { display: flex; gap: 20px; }
.notice-meta span { font-size: 13px; color: rgba(255,255,255,0.4); display: flex; align-items: center; gap: 6px; }
.notice-meta i { font-size: 12px; }
.notice-single-body { line-height: 1.9; color: rgba(255,255,255,0.7); padding-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.notice-attachments { margin-top: 24px; padding: 20px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-lg); }
.notice-attachments h4 { font-size: 14px; font-weight: 600; color: #fff; margin-bottom: 12px; }
.notice-attachments li { margin-bottom: 8px; }
.notice-attachments a { color: #00e5ff; font-size: 14px; display: flex; align-items: center; gap: 8px; }
.notice-attachments .file-size { color: rgba(255,255,255,0.3); font-size: 12px; }
.empty-state { text-align: center; padding: 80px 20px; color: rgba(255,255,255,0.3); }
.empty-state i { font-size: 48px; margin-bottom: 16px; display: block; }
.empty-state p { font-size: 16px; }

.news-detail h1 { font-size: 28px; font-weight: 700; margin-bottom: 16px; color: #fff; }
.news-detail .meta { color: rgba(255,255,255,0.4); font-size: 14px; margin-bottom: 32px; }
.news-detail .content { line-height: 1.9; color: rgba(255,255,255,0.7); }
.news-detail .content p { margin-bottom: 16px; }

/* === CONTACT === */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-info-section h2, .contact-form-section h2 { font-size: 24px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.contact-info-section > p { color: rgba(255,255,255,0.5); margin-bottom: 32px; line-height: 1.7; }
.contact-cards { display: grid; gap: 16px; margin-bottom: 32px; }
.contact-card { display: flex; align-items: flex-start; gap: 16px; padding: 20px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-lg); transition: all var(--duration) var(--ease); }
.contact-card:hover { background: rgba(0,229,255,0.05); border-color: rgba(0,229,255,0.2); }
.contact-card-icon { width: 44px; height: 44px; border-radius: var(--radius); background: var(--blue-600); color: var(--white); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 16px; }
.contact-card h4 { font-size: 13px; font-weight: 600; color: #fff; margin-bottom: 2px; }
.contact-card p { font-size: 14px; color: rgba(255,255,255,0.5); margin: 0; }
.map-section { margin-top: 8px; }
.contact-form { display: grid; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; }
.form-group label { font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.7); margin-bottom: 6px; }
.required { color: #00e5ff; }
.form-group input, .form-group textarea, .form-group select {
    padding: 12px 16px; font-family: var(--font); font-size: 15px; border: 1.5px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg); background: rgba(255,255,255,0.05); color: #fff;
    transition: all var(--duration) var(--ease); outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: #00e5ff; box-shadow: 0 0 0 3px rgba(0,229,255,0.15); }
.form-group select option { background: #0B1426; color: #fff; }
.form-group textarea { resize: vertical; min-height: 140px; }
.alert { padding: 16px 20px; border-radius: var(--radius-lg); font-size: 14px; font-weight: 500; display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.alert-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

/* === BUSINESS DETAIL === */
.business-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.business-detail.reverse { direction: rtl; }
.business-detail.reverse > * { direction: ltr; }
.business-detail-content .section-tag { margin-bottom: 16px; }
.business-detail-content h2 { font-size: 32px; font-weight: 700; color: #fff; margin-bottom: 16px; letter-spacing: -0.3px; }
.lead-text { font-size: 17px; color: rgba(255,255,255,0.6); line-height: 1.8; margin-bottom: 16px; font-weight: 500; }
.content-block p { font-size: 16px; color: rgba(255,255,255,0.6); line-height: 1.8; margin-bottom: 16px; }
.business-detail-content p { font-size: 15px; color: rgba(255,255,255,0.5); line-height: 1.8; margin-bottom: 24px; }
.business-detail-content h4 { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 16px; }
.feature-list { display: grid; gap: 12px; }
.feature-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.6; }
.feature-list li i { color: #00e5ff; margin-top: 3px; font-size: 12px; flex-shrink: 0; }
.business-detail-image { border-radius: var(--radius-xl); overflow: hidden; }

/* === VISION / MISSION === */
.vision-mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.vm-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-xl); padding: 44px 36px; transition: all var(--duration) var(--ease); }
.vm-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.3); border-color: rgba(0,229,255,0.3); }
.vm-icon {
    width: 56px; height: 56px; border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--blue-600), var(--blue-400));
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 24px; font-size: 22px; color: var(--white); box-shadow: 0 4px 12px rgba(27,108,229,0.2);
}
.vm-card h3 { font-size: 22px; font-weight: 700; color: #fff; margin-bottom: 16px; }
.vm-text { font-size: 15px; color: rgba(255,255,255,0.5); line-height: 1.8; margin-bottom: 24px; }
.vm-list { display: grid; gap: 12px; }
.vm-list li { position: relative; padding-left: 24px; font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.6; }
.vm-list li::before { content: ''; position: absolute; left: 0; top: 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--blue-500); opacity: 0.6; }

/* === VALUES === */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.value-card { text-align: center; padding: 40px 24px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-xl); transition: all var(--duration) var(--ease); }
.value-card:hover { transform: translateY(-6px); box-shadow: 0 8px 32px rgba(0,0,0,0.3); border-color: rgba(0,229,255,0.3); }
.value-icon {
    width: 56px; height: 56px; border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--blue-600), var(--blue-400));
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px; font-size: 22px; color: var(--white); box-shadow: 0 4px 12px rgba(27,108,229,0.2);
}
.value-card h4 { font-size: 17px; font-weight: 700; color: #fff; margin-bottom: 10px; }
.value-card p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.7; }

/* === ORG CHART (Top-Down Tree) === */
.org-chart-container { padding: 20px 0; overflow-x: auto; }
.org-tree, .org-tree ul { list-style: none; margin: 0; padding: 0; }
.org-tree { display: flex; flex-direction: column; align-items: center; }
.org-tree li { display: flex; flex-direction: column; align-items: center; position: relative; }

/* Level 2+ : 가로 배치 */
.org-tree > li > ul,
.org-tree > li > ul > li > ul {
    display: flex; flex-direction: row; align-items: flex-start; justify-content: center;
    padding-top: 20px; position: relative; gap: 12px; flex-wrap: wrap;
}
/* Level 3+ 하위는 세로 */
.org-tree > li > ul > li > ul > li > ul {
    display: flex; flex-direction: column; align-items: center;
    padding-top: 16px; gap: 4px;
}
.org-tree ul::before {
    content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
    width: 2px; height: 20px; background: rgba(255,255,255,0.15);
}
.org-tree li + li { margin-top: 0; }

/* Node base */
.org-node {
    padding: 10px 22px; background: rgba(255,255,255,0.05);
    border: 1.5px solid rgba(255,255,255,0.1); border-radius: 8px;
    text-align: center; white-space: nowrap;
    transition: all var(--duration) var(--ease); box-shadow: none;
}
.org-node:hover { border-color: #00e5ff; box-shadow: 0 0 12px rgba(0,229,255,0.15); }
.org-node strong { display: block; font-size: 13.5px; font-weight: 700; color: #fff; }
.org-node span { font-size: 11px; color: rgba(255,255,255,0.5); margin-top: 1px; display: block; }

/* Level 1: 대표이사 */
.org-tree > li > .org-node {
    background: var(--navy-800); border-color: var(--navy-800);
    padding: 14px 36px; border-radius: 10px;
}
.org-tree > li > .org-node strong { color: var(--white); font-size: 16px; }

/* Level 2: SR주식회사 */
.org-tree > li > ul > li > .org-node {
    background: var(--navy-700, #1e3050); border-color: var(--navy-700, #1e3050);
    padding: 12px 28px;
}
.org-tree > li > ul > li > .org-node strong { color: var(--white); font-size: 14px; }

/* Level 3: 본부 */
.org-tree > li > ul > li > ul > li > .org-node {
    background: var(--blue-600); border-color: var(--blue-600);
    padding: 9px 20px;
}
.org-tree > li > ul > li > ul > li > .org-node strong { color: var(--white); font-size: 13px; font-weight: 600; }
.org-tree > li > ul > li > ul > li > .org-node span { color: rgba(255,255,255,0.7); }

/* Level 4+: 부서/팀 */
.org-tree > li > ul > li > ul > li > ul .org-node {
    padding: 7px 16px; background: var(--blue-50, #eff6ff); border-color: var(--blue-100, #dbeafe);
}
.org-tree > li > ul > li > ul > li > ul .org-node strong {
    font-size: 12.5px; font-weight: 600; color: var(--blue-800, #1e40af);
}

/* === CERTIFICATIONS === */
.cert-card { background: rgba(255,255,255,0.03) !important; border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-xl) !important; overflow: hidden; box-shadow: none !important; transition: all var(--duration) var(--ease) !important; cursor: pointer; }
.cert-card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(0,0,0,0.3) !important; border-color: rgba(0,229,255,0.3); }

/* === STATS === */
.stat-card { text-align: center; padding: 36px 16px !important; background: rgba(255,255,255,0.03) !important; border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-xl) !important; transition: all var(--duration) var(--ease); }
.stat-card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(0,0,0,0.3); border-color: rgba(0,229,255,0.3); }

/* === WATER SYSTEM === */
.water-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; padding: 16px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-xl); }
.water-nav a { padding: 8px 18px; font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.5); border-radius: 100px; transition: all var(--duration) var(--ease); }
.water-nav a:hover { background: rgba(255,255,255,0.08); color: #fff; }
.water-nav a.active { background: var(--blue-600); color: var(--white); box-shadow: 0 2px 8px rgba(27,108,229,0.25); }
.water-section { margin-bottom: 80px; scroll-margin-top: 100px; }
.water-section h2 { font-size: 28px; font-weight: 700; color: #fff; margin-bottom: 16px; letter-spacing: -0.3px; }
.water-section h3 { font-size: 20px; font-weight: 600; color: rgba(255,255,255,0.9); margin: 24px 0 12px; }
.water-section p { font-size: 15px; color: rgba(255,255,255,0.6); line-height: 1.8; margin-bottom: 12px; }
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-top: 24px; }
.service-item { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-xl); padding: 32px 24px; transition: all var(--duration) var(--ease); }
.service-item:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(0,0,0,0.3); border-color: rgba(0,229,255,0.3); }
.service-item .service-icon { width: 48px; height: 48px; border-radius: var(--radius); background: linear-gradient(135deg, var(--blue-600), var(--blue-400)); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; font-size: 20px; color: var(--white); }
.service-item h4 { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.service-item p { font-size: 14px; color: rgba(255,255,255,0.5); margin-bottom: 0; }

/* === PAGINATION === */
.pagination { display: flex; justify-content: center; gap: 4px; margin-top: 48px; }
.pagination a, .pagination span { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; font-size: 14px; font-weight: 500; border-radius: var(--radius); transition: all var(--duration) var(--ease); }
.pagination a { color: var(--gray-600); }
.pagination a:hover { background: var(--gray-100); color: var(--gray-900); }
.pagination .active { background: var(--blue-600); color: var(--white); font-weight: 700; box-shadow: 0 2px 6px rgba(27,108,229,0.25); }

/* === FILTER TABS === */
.filter-tabs { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 48px; }
.filter-tab { padding: 10px 24px; font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.5); border: 1.5px solid rgba(255,255,255,0.12); border-radius: 100px; background: transparent; cursor: pointer; transition: all var(--duration) var(--ease); }
.filter-tab:hover { border-color: #00e5ff; color: #00e5ff; }
.filter-tab.active { background: var(--blue-600); border-color: var(--blue-600); color: var(--white); box-shadow: 0 2px 8px rgba(27,108,229,0.25); }

/* === FOOTER === */
.site-footer { background: rgba(5,8,17,0.95); color: rgba(255,255,255,0.6); position: fixed; bottom: 0; left: 0; right: 0; z-index: 40; backdrop-filter: blur(10px); border-top: 1px solid rgba(255,255,255,0.06); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.footer-col h3 { font-size: 20px; font-weight: 700; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.footer-col h3 .logo-text { color: var(--white); font-size: 20px; }
.footer-col h3 .logo-accent { color: var(--blue-400); font-size: 20px; }
.footer-col h4 { font-size: 14px; font-weight: 700; color: var(--white); margin-bottom: 20px; letter-spacing: 0.5px; }
.footer-col p { font-size: 14px; line-height: 1.8; margin-bottom: 6px; }
.footer-col ul { display: grid; gap: 10px; }
.footer-col ul li a { color: rgba(255,255,255,0.5); font-size: 14px; font-weight: 400; transition: color var(--duration) var(--ease); }
.footer-col ul li a:hover { color: var(--white); }
.contact-info li { font-size: 14px; display: flex; align-items: flex-start; gap: 10px; }
.contact-info i { color: var(--blue-400); margin-top: 3px; font-size: 13px; flex-shrink: 0; }
.footer-bottom { padding: 24px 0; text-align: center; }
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.3); }

/* Footer Affiliates Scroll */
.footer-affiliates { display: flex; align-items: center; gap: 14px; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.06); overflow: hidden; }
.footer-aff-label { font-size: 11px; font-weight: 600; color: rgba(255,255,255,0.3); white-space: nowrap; letter-spacing: 0.5px; flex-shrink: 0; }
.footer-aff-scroll { flex: 1; overflow: hidden; position: relative; mask-image: linear-gradient(90deg, transparent 0%, #000 5%, #000 95%, transparent 100%); -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 5%, #000 95%, transparent 100%); }
.footer-aff-track { display: flex; gap: 8px; animation: affiliateScroll 20s linear infinite; width: max-content; }
.footer-aff-track:hover { animation-play-state: paused; }
.footer-aff-item { display: inline-flex; align-items: center; gap: 5px; padding: 5px 14px; font-size: 11px; font-weight: 500; color: rgba(255,255,255,0.45); background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 20px; white-space: nowrap; text-decoration: none; transition: all 0.3s; flex-shrink: 0; }
.footer-aff-item:hover { color: #00e5ff; border-color: rgba(0,229,255,0.3); background: rgba(0,229,255,0.06); }
.footer-aff-item i { font-size: 8px; opacity: 0.5; }
@keyframes affiliateScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* Solution Brochure Cards */
.sol-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.3); }
.sol-tag { display: inline-block; padding: 3px 10px; font-size: 10px; font-weight: 600; color: rgba(255,255,255,0.4); background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; }
.sol-btn { display: inline-flex; align-items: center; gap: 6px; margin-top: 20px; padding: 8px 18px; font-size: 12px; font-weight: 600; color: #00e5ff; border: 1px solid rgba(0,229,255,0.2); border-radius: 20px; text-decoration: none; transition: all 0.3s; }
.sol-btn:hover { background: rgba(0,229,255,0.08); border-color: rgba(0,229,255,0.4); }
@media(max-width:768px) { .sol-card { padding: 24px 20px !important; } div[style*="grid-template-columns:repeat(3"] { grid-template-columns: 1fr !important; } }

/* === WATER MANAGEMENT SYSTEM === */
.wms-overview { max-width: 900px; margin: 0 auto; }
.wms-overview-content .section-tag { display: inline-block; font-family: 'JetBrains Mono', monospace; font-size: 13px; color: #00e5ff; letter-spacing: 2px; margin-bottom: 12px; }
.wms-overview-content h2 { font-size: 36px; font-weight: 800; color: #fff; margin-bottom: 20px; }
.wms-overview-content .lead-text { font-size: 17px; color: rgba(255,255,255,0.7); line-height: 1.8; margin-bottom: 16px; }
.wms-overview-content p { font-size: 15px; color: rgba(255,255,255,0.5); line-height: 1.8; }
.wms-stats-row { display: flex; gap: 32px; margin-top: 32px; flex-wrap: wrap; }
.wms-stat-item { text-align: center; }
.wms-stat-number { display: block; font-family: 'JetBrains Mono', monospace; font-size: 32px; font-weight: 700; color: #00e5ff; }
.wms-stat-label { font-size: 13px; color: rgba(255,255,255,0.4); }

.wms-features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.wms-feature-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 28px 24px; transition: all 0.3s; }
.wms-feature-card:hover { transform: translateY(-4px); border-color: rgba(0,229,255,0.2); box-shadow: 0 12px 40px rgba(0,0,0,0.2); }
.wms-feature-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.wms-feature-icon i { font-size: 22px; color: #fff; }
.wms-feature-card h3 { font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 10px; }
.wms-feature-card p { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.7; margin-bottom: 14px; }
.wms-feature-list { list-style: none; padding: 0; margin: 0; }
.wms-feature-list li { font-size: 12px; color: rgba(255,255,255,0.4); padding: 4px 0; padding-left: 16px; position: relative; }
.wms-feature-list li::before { content: '✓'; position: absolute; left: 0; color: #00e5ff; font-size: 11px; }

.wms-architecture { max-width: 800px; margin: 0 auto; }
.wms-arch-layer { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 24px; }
.wms-arch-badge { display: inline-block; padding: 4px 14px; font-size: 11px; font-weight: 700; color: #00e5ff; background: rgba(0,229,255,0.08); border: 1px solid rgba(0,229,255,0.2); border-radius: 20px; margin-bottom: 16px; letter-spacing: 0.5px; }
.wms-arch-items { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.wms-arch-item { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 16px 20px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06); border-radius: 12px; min-width: 120px; }
.wms-arch-item i { font-size: 24px; color: #00e5ff; }
.wms-arch-item span { font-size: 12px; color: rgba(255,255,255,0.5); white-space: nowrap; }
.wms-arch-arrow { text-align: center; padding: 12px 0; color: rgba(255,255,255,0.15); font-size: 20px; }

.wms-benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.wms-benefit-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 28px 24px; transition: all 0.3s; }
.wms-benefit-card:hover { transform: translateY(-4px); border-color: rgba(0,229,255,0.15); }
.wms-benefit-number { font-family: 'JetBrains Mono', monospace; font-size: 32px; font-weight: 800; color: rgba(0,229,255,0.2); margin-bottom: 12px; }
.wms-benefit-card h3 { font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 10px; }
.wms-benefit-card p { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.7; }

.wms-specs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.wms-spec-group { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 28px 24px; }
.wms-spec-group h3 { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.wms-spec-group h3 i { color: #00e5ff; font-size: 14px; }
.wms-spec-table { width: 100%; border-collapse: collapse; }
.wms-spec-table tr { border-bottom: 1px solid rgba(255,255,255,0.05); }
.wms-spec-table tr:last-child { border-bottom: none; }
.wms-spec-table td { padding: 10px 0; font-size: 13px; vertical-align: top; }
.wms-spec-table td:first-child { color: rgba(255,255,255,0.4); width: 90px; white-space: nowrap; font-weight: 600; padding-right: 12px; }
.wms-spec-table td:last-child { color: rgba(255,255,255,0.6); }

@media(max-width:768px) {
    .wms-features-grid, .wms-benefits-grid, .wms-specs-grid { grid-template-columns: 1fr; }
    .wms-stats-row { gap: 20px; }
    .wms-overview-content h2 { font-size: 26px; }
}

/* === ADMIN === */
.admin-layout { display: flex; min-height: calc(100vh - 72px); margin-top: 72px; }
.admin-sidebar { width: 260px; background: var(--navy-900); padding: 24px 0; flex-shrink: 0; min-height: 100%; }
.admin-sidebar .sidebar-title { padding: 0 20px 20px; font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.4); }
.admin-sidebar nav a { display: flex; align-items: center; gap: 12px; padding: 12px 20px; color: rgba(255,255,255,0.6); font-size: 14px; font-weight: 500; transition: all var(--duration) var(--ease); border-left: 3px solid transparent; }
.admin-sidebar nav a:hover { background: rgba(255,255,255,0.04); color: var(--white); }
.admin-sidebar nav a.active { background: rgba(27,108,229,0.1); color: var(--blue-400); border-left-color: var(--blue-500); }
.admin-sidebar nav a i { width: 20px; text-align: center; font-size: 15px; }
.admin-content { flex: 1; padding: 32px; background: #020b18; }
.admin-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 32px; }
.admin-header h1 { font-size: 24px; font-weight: 700; color: #fff; }
.admin-table { width: 100%; border-collapse: collapse; background: rgba(255,255,255,0.03); border-radius: var(--radius-xl); overflow: hidden; box-shadow: none; border: 1px solid rgba(255,255,255,0.08); }
.admin-table thead th { padding: 14px 20px; font-size: 12px; font-weight: 700; color: rgba(255,255,255,0.5); text-align: left; background: rgba(255,255,255,0.03); border-bottom: 1px solid rgba(255,255,255,0.08); text-transform: uppercase; letter-spacing: 0.5px; }
.admin-table tbody td { padding: 14px 20px; font-size: 14px; border-bottom: 1px solid rgba(255,255,255,0.06); color: rgba(255,255,255,0.7); }
.admin-table tbody tr:hover { background: rgba(0,229,255,0.05); }
.admin-table tbody tr:last-child td { border-bottom: none; }
.admin-form { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); padding: 32px; border-radius: var(--radius-xl); }
.admin-form .form-group { margin-bottom: 20px; }
.admin-form .form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--gray-700); margin-bottom: 6px; }
.admin-form .form-group input, .admin-form .form-group textarea, .admin-form .form-group select { width: 100%; padding: 10px 14px; font-family: var(--font); font-size: 14px; border: 1.5px solid var(--gray-200); border-radius: var(--radius); background: var(--white); color: var(--gray-800); transition: all var(--duration) var(--ease); }
.admin-form .form-group input:focus, .admin-form .form-group textarea:focus, .admin-form .form-group select:focus { outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(27,108,229,0.1); }
.admin-actions { display: flex; gap: 8px; }
.admin-actions .btn { padding: 6px 14px; font-size: 13px; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .business-grid { grid-template-columns: repeat(2, 1fr); }
    .companies-grid { grid-template-columns: repeat(2, 1fr); }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    .company-info-grid { grid-template-columns: repeat(2, 1fr); }
    .projects-grid { grid-template-columns: repeat(2, 1fr); }
    .news-grid { grid-template-columns: repeat(2, 1fr); }
    .business-detail { grid-template-columns: 1fr; gap: 40px; }
    .business-detail.reverse { direction: ltr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .section { padding: 80px 0; }
    .main-nav {
        position: fixed; top: 72px; left: 0; right: 0; bottom: 0;
        background: rgba(11,20,38,0.98); backdrop-filter: blur(20px);
        flex-direction: column; padding: 24px; gap: 0;
        transform: translateX(100%); transition: transform 0.35s var(--ease); z-index: 999; overflow-y: auto;
    }
    .main-nav.open { transform: translateX(0); }
    .main-nav a { padding: 16px 0; font-size: 16px; border-bottom: 1px solid rgba(255,255,255,0.06); }
    .main-nav a::after { display: none; }
    .nav-groupware-btn { margin-left: 0 !important; margin-top: 16px; text-align: center; justify-content: center; display: flex !important; padding: 14px 20px !important; }
    .lang-switch { margin-left: 0; margin-top: 20px; justify-content: center; }
    .mobile-toggle { display: flex; }
    .hero-title { font-size: 44px; letter-spacing: 6px; }
    .hero-subtitle { font-size: 20px; letter-spacing: 2px; }
    .hero-desc { font-size: 15px; }
    .page-banner { padding: 120px 0 60px; }
    .page-banner h1 { font-size: 32px; letter-spacing: 2px; }
    .about-grid, .business-grid, .companies-grid, .projects-grid, .news-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr 1fr; }
    .vision-mission-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .form-row { grid-template-columns: 1fr; }
    .section-header h2 { font-size: 28px; }
    .section-cta h2 { font-size: 26px; }
    .admin-layout { flex-direction: column; }
    .admin-sidebar { width: 100%; position: fixed; top: 72px; left: -100%; bottom: 0; z-index: 100; transition: left var(--duration) var(--ease); }
    .admin-sidebar.open { left: 0; }
}
@media (max-width: 480px) {
    .hero-title { font-size: 36px; letter-spacing: 4px; }
    .hero-subtitle { font-size: 17px; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; }
    .values-grid { grid-template-columns: 1fr; }
    .container { padding: 0 16px; }
}

/* === 3D HERO SECTION === */
.hero-3d {
    position: relative; width: 100%; height: 100vh; overflow: hidden;
    background: #020b18; user-select: none; flex-shrink: 0;
}
body:has(.hero-3d) { overflow-x: hidden; overflow-y: auto; }
#webgl-container {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1;
    background: radial-gradient(circle at 50% 50%, #06193b 0%, #020b18 100%);
}
.ambient-grid { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 2; pointer-events: none; }
.grid-line { position: absolute; background: rgba(255,255,255,0.1); }
.grid-line.h { height: 1px; width: 100%; }
.grid-line.v { width: 1px; height: 100%; }
.gl-top { top: 15%; }
.gl-bottom { bottom: 15%; }
.gl-left { left: 8%; }
.crosshair { position: absolute; width: 10px; height: 10px; transform: translate(-50%,-50%); }
.crosshair::before, .crosshair::after { content: ''; position: absolute; background: #00e5ff; opacity: 0.5; }
.crosshair::before { top: 4px; left: 0; width: 10px; height: 1px; }
.crosshair::after { left: 4px; top: 0; width: 1px; height: 10px; }
.ref-label { position: absolute; font-family: 'JetBrains Mono', monospace; font-size: 8px; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 2px; }
.rl-1 { top: 15%; right: 8%; transform: translateY(-15px); }
.rl-2 { bottom: 15%; right: 8%; transform: translateY(15px); }
#hud-container { position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 5; }
.hud-panel {
    position: fixed; width: 220px; background: rgba(2,11,24,0.92);
    border: 1px solid rgba(255,255,255,0.1); border-top: 2px solid #00e5ff;
    padding: 15px; color: white; font-family: 'JetBrains Mono', monospace;
    opacity: 0; transition: opacity 0.3s; backdrop-filter: blur(8px);
    pointer-events: none; z-index: 50;
}
.hud-panel.visible { opacity: 1; }
.hud-panel::before { display: none; }
.hud-header { font-size: 10px; color: rgba(255,255,255,0.5); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 1px; display: flex; justify-content: space-between; }
.hud-graph { width: 100%; height: 20px; display: flex; align-items: flex-end; gap: 2px; margin-top: 10px; }
.graph-bar { flex: 1; background: #0066ff; opacity: 0.5; transition: height 0.5s ease; }
.ui-layer {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 10;
    pointer-events: none; display: flex; flex-direction: column; justify-content: space-between; padding: 40px 8%;
}
.hero-3d-header { display: flex; justify-content: space-between; align-items: flex-start; pointer-events: auto; }
.brand-block { display: flex; flex-direction: column; gap: 5px; }
.brand-logo { font-family: 'Syne', var(--font); font-weight: 800; font-size: 24px; letter-spacing: -0.5px; color: #fff; }
.brand-tagline { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: #00e5ff; text-transform: uppercase; letter-spacing: 2px; }
.system-status {
    font-family: 'JetBrains Mono', monospace; font-size: 11px;
    display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.5);
    border: 1px solid rgba(255,255,255,0.1); padding: 6px 12px; border-radius: 20px; backdrop-filter: blur(10px);
}
.status-dot { width: 6px; height: 6px; background: #00e5ff; border-radius: 50%; box-shadow: 0 0 10px #00e5ff; animation: pulse3d 2s infinite; }
@keyframes pulse3d { 0%{box-shadow:0 0 0 0 rgba(0,229,255,0.7)}70%{box-shadow:0 0 0 6px rgba(0,229,255,0)}100%{box-shadow:0 0 0 0 rgba(0,229,255,0)} }
.concept-controls { position: absolute; left: 8%; top: 42%; transform: translateY(-50%); pointer-events: auto; display: flex; flex-direction: column; gap: 18px; z-index: 20; }
.control-item { cursor: pointer; display: flex; align-items: center; gap: 15px; opacity: 0.4; transition: all 0.4s ease; }
.control-item:hover, .control-item.active { opacity: 1; }
.control-num { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: #00e5ff; width: 20px; }
.control-label { font-family: 'Syne', var(--font); font-weight: 600; font-size: 14px; letter-spacing: 1px; text-transform: uppercase; color: #fff; }
.control-line { height: 1px; width: 0; background: #00e5ff; transition: width 0.4s ease; }
.control-item.active .control-line { width: 40px; }
.title-container { position: absolute; bottom: 15%; left: 8%; pointer-events: auto; max-width: 600px; }
.title-container h1 {
    font-family: 'Syne', var(--font); font-size: 4vw; line-height: 1.1; font-weight: 800;
    margin-bottom: 20px; letter-spacing: -1px;
    background: linear-gradient(180deg, #fff 0%, rgba(255,255,255,0.5) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.sub-copy { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.6; max-width: 400px; }

@media (max-width: 768px) {
    .hero-3d { height: 100vh; }
    .concept-controls { display: none; }
    .title-container h1 { font-size: 8vw; }
    .system-status { display: none; }
    .ui-layer { padding: 20px 5%; }
}

/* === ANIMATIONS === */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media print {
    .site-header, .site-footer, .section-cta, .hero-buttons { display: none !important; }
    .hero { min-height: auto; padding: 40px 0; }
    .section { padding: 40px 0; }
    body { color: #000; }
}