/* ═══════════════════════════════════════════════════════
   SYSTEM.CSS — CU Co-Curricular Intranet Design System
   Shared across all pages for uniformity
   ═══════════════════════════════════════════════════════ */

/* ── GOOGLE FONTS ── */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

/* ── DESIGN TOKENS ── */
:root {
    --red:        #E31B23;
    --dark-red:   #AE141A;
    --red-glow:   rgba(227, 27, 35, 0.18);
    --red-tint:   rgba(227, 27, 35, 0.07);
    --yellow:     #FBC710;
    --black:      #0F0F0F;
    --cream:      #FAF7F2;
    --cream2:     #F2EDE4;
    --cream3:     #EDE7DC;
    --white:      #FFFFFF;
    --grey:       #5A5A5A;
    --grey-light: #888888;
    --border:     rgba(0,0,0,0.09);
    --border-red: rgba(227,27,35,0.25);

    --font-head: 'Outfit', 'Segoe UI', sans-serif;
    --font-body: 'Inter', 'Segoe UI', sans-serif;

    --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out:    cubic-bezier(0.23, 1, 0.32, 1);
    --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);
    --tr-fast:     transform 0.16s var(--ease-out), opacity 0.16s var(--ease-out), background-color 0.16s var(--ease-out), border-color 0.16s var(--ease-out), box-shadow 0.16s var(--ease-out);
    --tr-med:      transform 0.35s var(--ease-spring), opacity 0.35s var(--ease-spring), border-color 0.35s var(--ease-spring), box-shadow 0.35s var(--ease-spring);
    --tr-slow:     transform 0.6s var(--ease-spring), opacity 0.6s var(--ease-spring), clip-path 0.6s var(--ease-spring);

    --radius-sm:  8px;
    --radius-md:  14px;
    --radius-lg:  20px;
    --radius-xl:  28px;
    --radius-pill:100px;

    --shadow-xs:  0 1px 3px rgba(0,0,0,0.05);
    --shadow-sm:  0 4px 16px rgba(0,0,0,0.07);
    --shadow-md:  0 12px 40px rgba(0,0,0,0.09);
    --shadow-lg:  0 24px 64px rgba(0,0,0,0.11);
    --shadow-red: 0 12px 40px rgba(227,27,35,0.24);

    --header-h: 84px;
}

/* ── RESET ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { overflow-x: hidden; scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    background: var(--cream);
    color: var(--black);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
input, select, textarea, button { font-family: var(--font-body); }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--cream2); }
::-webkit-scrollbar-thumb { background: var(--red); border-radius: 3px; }

/* ── SUBTLE GRAIN TEXTURE ── */
body::before {
    content: '';
    position: fixed; inset: 0;
    pointer-events: none; z-index: 0;
    opacity: 0.022;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-size: 200px;
}

/* ── PRELOADER ── */
#sys-preloader {
    position: fixed; inset: 0;
    background: var(--cream);
    z-index: 99999;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 20px;
    transition: opacity 0.7s var(--ease-spring), transform 0.7s var(--ease-spring);
}
#sys-preloader .ring {
    position: relative;
    display: flex; align-items: center; justify-content: center;
}
#sys-preloader .ring img { height: 72px; animation: sysPreloaderPulse 2s infinite ease-in-out; }
#sys-preloader .ring::after {
    content: '';
    position: absolute; width: 104px; height: 104px;
    border: 2.5px solid rgba(227,27,35,0.12);
    border-top-color: var(--red);
    border-radius: 50%;
    animation: sysSpin 1s linear infinite;
}
#sys-preloader .label {
    font-family: var(--font-head);
    font-size: 11px; font-weight: 700;
    letter-spacing: 3px; text-transform: uppercase;
    color: var(--red);
    animation: sysTextPulse 1.5s infinite ease-in-out;
}
@keyframes sysPreloaderPulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.7;transform:scale(1.05)} }
@keyframes sysSpin { to { transform: rotate(360deg); } }
@keyframes sysTextPulse { 0%,100%{opacity:0.5} 50%{opacity:1} }

/* ── FLOATING PILL HEADER ── */
.sys-header {
    position: fixed; top: 18px; left: 0;
    width: 100%; z-index: 9990;
    padding: 0 24px;
    pointer-events: none;
    transition: top 0.4s var(--ease-spring);
}
.sys-header.header-hidden { top: -100px; }
.sys-header-pill {
    max-width: 1200px; margin: 0 auto;
    background: rgba(250,247,242,0.86);
    backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: var(--radius-pill);
    padding: 10px 16px 10px 22px;
    display: flex; align-items: center; justify-content: space-between;
    box-shadow: 0 8px 32px rgba(0,0,0,0.06), 0 1px 0 rgba(255,255,255,0.8) inset;
    pointer-events: all;
    transition: var(--tr-med);
}
.sys-header.sticky .sys-header-pill {
    background: rgba(255,255,255,0.97);
    box-shadow: 0 12px 40px rgba(0,0,0,0.10), 0 1px 0 rgba(255,255,255,0.9) inset;
}
.sys-logo { display: flex; align-items: center; gap: 12px; }
.sys-logo img:first-child { height: 38px; }
.sys-logo .divider { width: 1px; height: 28px; background: rgba(0,0,0,0.14); }
.sys-logo img:last-child { height: 36px; }
.sys-logo .text-logo {
    font-family: var(--font-head);
    font-size: 18px; font-weight: 800;
    letter-spacing: -0.5px;
}
.sys-logo .text-logo span { color: var(--red); }
.sys-nav { display: flex; gap: 32px; align-items: center; }
.sys-nav a {
    font-family: var(--font-head);
    font-size: 13.5px; font-weight: 600;
    color: var(--grey); position: relative; padding-bottom: 3px;
    transition: color 0.22s;
}
.sys-nav a::after {
    content: '';
    position: absolute; bottom: 0; left: 0;
    width: 0; height: 2px; background: var(--red); border-radius: 2px;
    transition: width 0.3s var(--ease-spring);
}
.sys-nav a:hover, .sys-nav a.active { color: var(--black); }
.sys-nav a:hover::after, .sys-nav a.active::after { width: 100%; }
.sys-header-cta {
    background: var(--red); color: #fff;
    font-family: var(--font-head); font-size: 13px; font-weight: 700;
    padding: 9px 20px; border-radius: var(--radius-pill);
    display: flex; align-items: center; gap: 7px;
    box-shadow: 0 4px 14px var(--red-glow);
    transition: var(--tr-fast);
}
.sys-header-cta:hover {
    background: var(--dark-red);
    transform: translateY(-1px);
    box-shadow: 0 8px 22px var(--red-glow);
}
.sys-hamburger {
    display: none; cursor: pointer;
    flex-direction: column; gap: 5px; padding: 4px;
}
.sys-hamburger span {
    display: block; width: 22px; height: 2px;
    background: var(--black); border-radius: 2px;
    transition: var(--tr-med);
}
.sys-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.sys-hamburger.open span:nth-child(2) { opacity: 0; }
.sys-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE NAV DRAWER ── */
.sys-mobile-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,0.35); backdrop-filter: blur(4px);
    z-index: 9989;
}
.sys-mobile-overlay.open { display: block; }
.sys-mobile-nav {
    position: fixed; top: 0; right: -100%;
    width: min(320px, 86vw); height: 100vh;
    background: var(--white); z-index: 9990;
    padding: 80px 40px 40px;
    display: flex; flex-direction: column; gap: 26px;
    border-left: 1px solid var(--border);
    box-shadow: -20px 0 60px rgba(0,0,0,0.08);
    transition: right 0.48s var(--ease-spring);
    overflow-y: auto;
}
.sys-mobile-nav.open { right: 0; }
.sys-mobile-nav a {
    font-family: var(--font-head);
    font-size: 20px; font-weight: 700;
    color: var(--black); transition: color 0.2s;
    border-bottom: 1px solid var(--border); padding-bottom: 20px;
}
.sys-mobile-nav a:hover, .sys-mobile-nav a.active { color: var(--red); }
.sys-mobile-nav a:last-child { border-bottom: none; }

/* ── PAGE WRAPPER ── */
.sys-page { padding-top: 100px; min-height: 100vh; }

/* ── PAGE HERO (inner pages) ── */
.sys-page-hero {
    padding: 80px 0 70px;
    background: var(--cream);
    border-bottom: 1px solid var(--border);
    position: relative; overflow: hidden;
}
.sys-page-hero::after {
    content: '';
    position: absolute; right: -5%; top: -20%;
    width: 60%; height: 140%;
    background: radial-gradient(ellipse at center, rgba(227,27,35,0.05) 0%, transparent 65%);
    pointer-events: none;
}
.sys-page-hero .container { position: relative; z-index: 1; }
.sys-breadcrumb {
    display: flex; align-items: center; gap: 8px;
    margin-bottom: 20px;
}
.sys-breadcrumb a, .sys-breadcrumb span {
    font-family: var(--font-head);
    font-size: 12px; font-weight: 600;
    letter-spacing: 1px; text-transform: uppercase;
    color: var(--grey-light); transition: color 0.2s;
}
.sys-breadcrumb a:hover { color: var(--red); }
.sys-breadcrumb .sep { color: var(--border); }
.sys-breadcrumb .current { color: var(--red); }
.sys-page-title {
    font-family: var(--font-head);
    font-size: clamp(36px, 5vw, 68px);
    font-weight: 800;
    letter-spacing: -2px;
    line-height: 1.05;
    margin-bottom: 18px;
}
.sys-page-title em { font-style: normal; color: var(--red); }
.sys-page-desc {
    font-size: 18px; line-height: 1.75;
    color: var(--grey); max-width: 640px;
}

/* ── CONTAINER ── */
.container {
    max-width: 1200px; margin: 0 auto;
    padding: 0 32px;
}

/* ── SECTION ── */
.sys-section { padding: 100px 0; }
.sys-section-sm { padding: 70px 0; }

/* ── SECTION HEADING ── */
.eyebrow {
    font-family: var(--font-head);
    font-size: 11px; font-weight: 700;
    letter-spacing: 3px; text-transform: uppercase;
    color: var(--red); margin-bottom: 14px;
    display: flex; align-items: center; gap: 10px;
}
.eyebrow::before {
    content: '';
    display: inline-block;
    width: 18px; height: 2px;
    background: var(--red); border-radius: 2px;
    flex-shrink: 0;
}
.sys-h2 {
    font-family: var(--font-head);
    font-size: clamp(28px, 3.5vw, 52px);
    font-weight: 800; letter-spacing: -1.5px;
    line-height: 1.08; margin-bottom: 20px;
}
.sys-h2 em { font-style: normal; color: var(--red); }
.sys-lead {
    font-size: 17px; line-height: 1.8;
    color: var(--grey); max-width: 720px;
}

/* ── BUTTONS ── */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--font-head); font-weight: 700;
    border-radius: var(--radius-pill);
    transition: var(--tr-fast); cursor: pointer;
    border: none; text-decoration: none;
    white-space: nowrap;
}
.btn:active {
    transform: scale(0.96) !important;
}
.btn-red {
    background: var(--red); color: #fff;
    padding: 13px 28px; font-size: 14px;
    box-shadow: 0 4px 16px var(--red-glow);
}
.btn-red i, .btn-red svg { transition: transform 0.3s var(--ease-spring); }
.btn-outline {
    background: transparent; color: var(--black);
    padding: 13px 28px; font-size: 14px;
    border: 2px solid rgba(0,0,0,0.18);
}
.btn-ghost-white {
    background: transparent; color: #fff;
    padding: 13px 28px; font-size: 14px;
    border: 2px solid rgba(255,255,255,0.4);
}
.btn-white {
    background: #fff; color: var(--red);
    padding: 13px 28px; font-size: 14px;
    box-shadow: 0 4px 18px rgba(0,0,0,0.1);
}
.btn-sm { padding: 8px 18px; font-size: 12px; }
.btn-lg { padding: 16px 36px; font-size: 16px; }

/* Hover states gated for pointer devices */
@media (hover: hover) and (pointer: fine) {
    .btn-red:hover {
        background: var(--dark-red);
        transform: translateY(-2px);
        box-shadow: 0 8px 24px rgba(227,27,35,0.32);
    }
    .btn-red:hover i, .btn-red:hover svg { transform: translateX(3px); }
    .btn-outline:hover {
        border-color: var(--red); color: var(--red);
        background: var(--red-tint);
    }
    .btn-ghost-white:hover {
        border-color: rgba(255,255,255,0.9);
        background: rgba(255,255,255,0.12);
    }
    .btn-white:hover {
        background: var(--yellow); color: var(--black);
        transform: translateY(-2px);
        box-shadow: 0 8px 28px rgba(0,0,0,0.16);
    }
}

/* ── ENTITY CARD (clubs, communities, societies) ── */
.entity-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
    display: flex; flex-direction: column;
    transition: var(--tr-med);
    cursor: pointer;
}
.entity-card:active {
    transform: scale(0.98);
}
.entity-card .card-img, .ov-img-wrap, .pillar-img-wrap {
    position: relative; overflow: hidden;
    background: #f0f0f4;
}
.entity-card .card-img {
    height: 200px;
}
/* Shimmer wave effect */
.entity-card .card-img::before, .entity-card .card-logo-wrap::before, .ov-img-wrap::before, .pillar-img-wrap::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.7), transparent);
    transform: translateX(-100%);
    animation: sysImgShimmer 1.5s infinite;
    z-index: 1;
    pointer-events: none;
}
@keyframes sysImgShimmer {
    100% { transform: translateX(100%); }
}
/* Blur-up transition */
.blur-image {
    filter: blur(15px);
    transition: filter 0.4s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    opacity: 0;
}
.blur-image.loaded {
    filter: blur(0);
    opacity: 1;
}
.entity-card .card-img img {
    width: 100%; height: 100%; object-fit: contain;
    transition: transform 0.7s var(--ease-spring), filter 0.4s, opacity 0.4s;
}
.entity-card .card-img .card-badge {
    position: absolute; top: 14px; left: 14px;
    background: rgba(0,0,0,0.65);
    backdrop-filter: blur(8px);
    color: #fff;
    font-family: var(--font-head); font-size: 10px; font-weight: 700;
    letter-spacing: 1.5px; text-transform: uppercase;
    padding: 5px 12px; border-radius: var(--radius-pill);
    z-index: 2;
}
/* Logo wrap card tops (clubs, communities, societies) */
.entity-card .card-logo-wrap {
    overflow: hidden;
    height: 200px; background: var(--cream2);
    position: relative;
}
.entity-card .card-logo-wrap img {
    width: 100%; height: 100%; object-fit: contain;
    transition: transform 0.7s var(--ease-spring), filter 0.4s, opacity 0.4s;
}

@media (hover: hover) and (pointer: fine) {
    .entity-card:hover {
        transform: translateY(-7px);
        border-color: var(--border-red);
        box-shadow: var(--shadow-red);
    }
    .entity-card:hover .card-img img { transform: scale(1.07); }
    .entity-card:hover .card-logo-wrap img { transform: scale(1.07); }
}
.entity-card .card-body {
    padding: 24px 28px 28px;
    display: flex; flex-direction: column; flex: 1;
}
.entity-card .card-meta {
    display: flex; align-items: center; gap: 8px;
    margin-bottom: 12px; flex-wrap: wrap;
}
.entity-card .card-tag {
    background: var(--red-tint);
    color: var(--red);
    font-family: var(--font-head); font-size: 10px; font-weight: 700;
    letter-spacing: 0.8px; text-transform: uppercase;
    padding: 4px 10px; border-radius: var(--radius-pill);
    border: 1px solid rgba(227,27,35,0.12);
}
.entity-card .card-members {
    font-family: var(--font-head); font-size: 11px; font-weight: 600;
    color: var(--grey-light); margin-left: auto;
    display: flex; align-items: center; gap: 4px;
}
.entity-card h3 {
    font-family: var(--font-head);
    font-size: 17px; font-weight: 800;
    letter-spacing: -0.3px;
    margin-bottom: 10px; color: var(--black);
    transition: color 0.25s;
    line-height: 1.25;
}
.entity-card:hover h3 { color: var(--red); }
.entity-card p {
    font-size: 13.5px; color: var(--grey);
    line-height: 1.65; flex: 1; margin-bottom: 20px;
}
.entity-card .card-footer {
    display: flex; align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}
.entity-card .card-faculty {
    font-size: 12px; color: var(--grey-light);
    display: flex; align-items: center; gap: 5px;
}
.entity-card .card-faculty i { color: var(--red); font-size: 10px; }
.entity-card .card-link {
    font-family: var(--font-head); font-size: 12px; font-weight: 700;
    color: var(--red); text-transform: uppercase; letter-spacing: 0.8px;
    display: flex; align-items: center; gap: 5px;
    transition: gap 0.25s var(--ease-spring);
}
.entity-card .card-link:hover { gap: 9px; }

/* ── GRID LAYOUTS ── */
.cards-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.cards-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* ── SEARCH & FILTER BAR ── */
.sys-filter-bar {
    display: flex;
    align-items: center; justify-content: space-between;
    gap: 16px; flex-wrap: wrap;
    padding: 24px 32px;
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-xs);
    margin-bottom: 40px;
}
.sys-search-wrap {
    position: relative; flex: 1; min-width: 220px; max-width: 360px;
}
.sys-search-wrap i {
    position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
    color: var(--grey-light); font-size: 14px; pointer-events: none;
}
.sys-search-input {
    width: 100%; padding: 11px 16px 11px 44px;
    background: var(--cream2); border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    font-family: var(--font-body); font-size: 14px; color: var(--black);
    outline: none; transition: var(--tr-fast);
}
.sys-search-input:focus {
    background: var(--white); border-color: var(--red);
    box-shadow: 0 0 0 4px var(--red-tint);
}
.sys-search-input::placeholder { color: var(--grey-light); }
.sys-filter-tabs {
    display: flex; gap: 6px; flex-wrap: wrap;
}
.sys-filter-tab {
    font-family: var(--font-head); font-size: 12px; font-weight: 700;
    padding: 8px 16px; border-radius: var(--radius-pill);
    background: var(--cream2); color: var(--grey);
    border: 1px solid var(--border); cursor: pointer;
    transition: var(--tr-fast);
    display: flex; align-items: center; gap: 6px;
}
.sys-filter-tab .count {
    background: var(--border); color: var(--grey);
    font-size: 10px; font-weight: 800;
    padding: 2px 6px; border-radius: 10px;
    transition: var(--tr-fast);
}
.sys-filter-tab:hover, .sys-filter-tab.active {
    background: var(--red); color: #fff;
    border-color: var(--red);
    box-shadow: 0 4px 14px var(--red-glow);
}
.sys-filter-tab.active .count, .sys-filter-tab:hover .count {
    background: rgba(255,255,255,0.25); color: #fff;
}
.sys-results-count {
    font-family: var(--font-head); font-size: 13px; font-weight: 600;
    color: var(--grey);
}
.sys-results-count span { color: var(--red); font-weight: 800; }

/* ── EMPTY STATE ── */
.sys-empty-state {
    display: none; flex-direction: column;
    align-items: center; justify-content: center;
    text-align: center; padding: 80px 20px;
    grid-column: 1 / -1;
}
.sys-empty-state i {
    font-size: 48px; color: var(--border);
    margin-bottom: 20px;
}
.sys-empty-state h3 {
    font-family: var(--font-head); font-size: 22px; font-weight: 700;
    margin-bottom: 8px; color: var(--black);
}
.sys-empty-state p { color: var(--grey); font-size: 15px; }
.sys-empty-state.visible { display: flex; }

/* ── TAGS CLOUD ── */
.tag-pill {
    display: inline-flex; align-items: center;
    background: var(--red-tint); color: var(--red);
    font-family: var(--font-head); font-size: 11px; font-weight: 700;
    letter-spacing: 0.5px; text-transform: uppercase;
    padding: 4px 10px; border-radius: var(--radius-pill);
    border: 1px solid rgba(227,27,35,0.12);
}

/* ── STATS BAR ── */
.sys-stats-bar {
    background: var(--black);
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 3px solid var(--red);
}
.sys-stat {
    padding: 44px 32px;
    text-align: center;
    position: relative;
    transition: background 0.35s;
    border-right: 1px solid rgba(255,255,255,0.05);
}
.sys-stat:last-child { border-right: none; }
.sys-stat:hover { background: rgba(227,27,35,0.06); }
.sys-stat-num {
    font-family: var(--font-head);
    font-size: clamp(40px, 4.5vw, 64px);
    font-weight: 800; color: var(--red);
    line-height: 1; letter-spacing: -2px;
    display: block; margin-bottom: 10px;
}
.sys-stat-label {
    font-family: var(--font-head);
    font-size: 13px; font-weight: 600;
    color: rgba(255,255,255,0.6);
}
.sys-stat-label strong {
    display: block; color: rgba(255,255,255,0.88);
    font-size: 15px; margin-bottom: 4px; font-weight: 700;
}

/* ── FOOTER ── */
.sys-footer {
    background: var(--black);
    padding: 60px 0 40px;
}
.sys-footer-inner {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 60px; padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    margin-bottom: 36px;
}
.sys-footer-brand {}
.sys-footer-logo {
    display: flex; align-items: center; gap: 14px; margin-bottom: 20px;
}
.sys-footer-logo img { height: 36px; }
.sys-footer-brand > p {
    font-size: 14px; line-height: 1.7; color: rgba(255,255,255,0.45);
    max-width: 300px; margin-bottom: 24px;
}
.sys-footer-socials { display: flex; gap: 10px; }
.sys-social-btn {
    width: 36px; height: 36px; border-radius: 8px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.5); font-size: 14px;
    display: flex; align-items: center; justify-content: center;
    transition: var(--tr-fast);
}
.sys-social-btn:hover {
    background: var(--red); color: #fff;
    border-color: var(--red); transform: scale(1.08);
}
.sys-footer-col h4 {
    font-family: var(--font-head);
    font-size: 12px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 2px;
    color: rgba(255,255,255,0.35);
    margin-bottom: 20px;
}
.sys-footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.sys-footer-col ul li a {
    font-size: 14px; color: rgba(255,255,255,0.55);
    transition: color 0.2s, padding-left 0.2s;
}
.sys-footer-col ul li a:hover { color: #fff; padding-left: 4px; }
.sys-footer-contact li {
    display: flex; gap: 12px; align-items: flex-start;
    font-size: 13px; color: rgba(255,255,255,0.5);
    line-height: 1.5; margin-bottom: 14px;
}
.sys-footer-contact li i { color: var(--red); margin-top: 3px; font-size: 12px; }
.sys-footer-contact li strong { color: rgba(255,255,255,0.8); }
.sys-footer-bottom {
    display: flex; justify-content: space-between; align-items: center;
    font-size: 12px; color: rgba(255,255,255,0.3);
    flex-wrap: wrap; gap: 10px;
}

/* ── GO TOP ── */
#sys-go-top {
    position: fixed; bottom: 28px; right: 28px;
    z-index: 9997; width: 46px; height: 46px;
    border-radius: 50%; background: var(--red);
    color: #fff; border: none; cursor: pointer;
    display: none; align-items: center; justify-content: center;
    box-shadow: 0 6px 20px var(--red-glow);
    transition: var(--tr-fast);
}
#sys-go-top:hover { background: var(--dark-red); transform: translateY(-2px); }
#sys-go-top.show { display: flex; animation: sysGoTopIn 0.3s var(--ease-spring); }
@keyframes sysGoTopIn { from{opacity:0;transform:scale(0.7)} to{opacity:1;transform:scale(1)} }

/* ── SCROLL ANIMATION UTILITIES ── */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}
[data-reveal="left"] { transform: translateX(-30px); }
[data-reveal="right"] { transform: translateX(30px); }
[data-reveal="scale"] { transform: scale(0.95); }
[data-reveal].revealed {
    opacity: 1;
    transform: none;
}

[data-stagger] [data-stagger-item] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s cubic-bezier(0.25, 1, 0.5, 1), transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}
[data-stagger].revealed [data-stagger-item] {
    opacity: 1;
    transform: none;
}
[data-stagger].revealed [data-stagger-item]:nth-child(1) { transition-delay: 0.00s; }
[data-stagger].revealed [data-stagger-item]:nth-child(2) { transition-delay: 0.09s; }
[data-stagger].revealed [data-stagger-item]:nth-child(3) { transition-delay: 0.18s; }
[data-stagger].revealed [data-stagger-item]:nth-child(4) { transition-delay: 0.27s; }
[data-stagger].revealed [data-stagger-item]:nth-child(5) { transition-delay: 0.36s; }
[data-stagger].revealed [data-stagger-item]:nth-child(6) { transition-delay: 0.45s; }
[data-stagger].revealed [data-stagger-item]:nth-child(7) { transition-delay: 0.54s; }
[data-stagger].revealed [data-stagger-item]:nth-child(8) { transition-delay: 0.63s; }

/* ── MARQUEE ── */
.sys-marquee { overflow: hidden; position: relative; }
.sys-marquee::before, .sys-marquee::after {
    content: ''; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2;
    pointer-events: none;
}
.sys-marquee::before { left: 0; }
.sys-marquee::after  { right: 0; }
.sys-marquee-track {
    display: flex; width: max-content;
    animation: sysMarqueeLeft 30s linear infinite;
}
.sys-marquee-track.reverse {
    animation: sysMarqueeRight 30s linear infinite;
}
@keyframes sysMarqueeLeft  { from{transform:translateX(0)} to{transform:translateX(-50%)} }
@keyframes sysMarqueeRight { from{transform:translateX(-50%)} to{transform:translateX(0)} }

/* ── DETAIL MODAL ── */
.sys-modal-backdrop {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.55); backdrop-filter: blur(6px);
    z-index: 99000; display: flex; align-items: center; justify-content: center;
    padding: 24px; opacity: 0; pointer-events: none;
    transition: opacity 0.35s var(--ease-spring);
}
.sys-modal-backdrop.open { opacity: 1; pointer-events: all; }
.sys-modal {
    background: var(--white); border-radius: var(--radius-xl);
    max-width: 860px; width: 100%; max-height: 90vh;
    overflow-y: auto; position: relative;
    transform: scale(0.93) translateY(20px);
    transition: transform 0.45s var(--ease-spring);
    box-shadow: var(--shadow-lg);
}
.sys-modal-backdrop.open .sys-modal { transform: scale(1) translateY(0); }
.sys-modal-close {
    position: absolute; top: 20px; right: 20px; z-index: 2;
    width: 38px; height: 38px; border-radius: 50%;
    background: var(--cream2); border: 1px solid var(--border);
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    font-size: 16px; color: var(--grey);
    transition: var(--tr-fast);
}
.sys-modal-close:hover { background: var(--red); color: #fff; border-color: var(--red); }
.sys-modal-header {
    padding: 40px 40px 32px; border-bottom: 1px solid var(--border);
    display: flex; gap: 24px; align-items: flex-start;
}
.sys-modal-logo {
    width: 80px; height: 80px; border-radius: var(--radius-md);
    border: 1px solid var(--border); object-fit: contain;
    background: var(--cream2); flex-shrink: 0; padding: 8px;
}
.sys-modal-meta { flex: 1; }
.sys-modal-meta h2 {
    font-family: var(--font-head); font-size: 26px; font-weight: 800;
    letter-spacing: -0.5px; margin-bottom: 10px;
}
.sys-modal-meta .tags { display: flex; gap: 8px; flex-wrap: wrap; }
.sys-modal-body { padding: 36px 40px; }
.sys-modal-body .section-label {
    font-family: var(--font-head); font-size: 11px; font-weight: 700;
    letter-spacing: 2px; text-transform: uppercase; color: var(--grey-light);
    margin-bottom: 12px; margin-top: 28px;
}
.sys-modal-body .section-label:first-child { margin-top: 0; }
.sys-modal-body p { font-size: 15px; color: var(--grey); line-height: 1.8; }
.sys-modal-gallery {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 10px; margin-top: 12px;
}
.sys-modal-gallery img {
    width: 100%; height: 140px; object-fit: contain;
    border-radius: var(--radius-sm); cursor: pointer;
    transition: var(--tr-fast);
    border: 1px solid var(--border);
}
.sys-modal-gallery img:hover { transform: scale(1.03); border-color: var(--border-red); }
.sys-modal-info-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 16px; margin-top: 12px;
}
.sys-modal-info-item {
    display: flex; align-items: flex-start; gap: 12px;
    background: var(--cream2); border-radius: var(--radius-md);
    padding: 16px 18px; border: 1px solid var(--border);
}
.sys-modal-info-item i { color: var(--red); margin-top: 2px; font-size: 14px; }
.sys-modal-info-item .info-label {
    font-family: var(--font-head); font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px; color: var(--grey-light);
    margin-bottom: 4px;
}
.sys-modal-info-item .info-val { font-size: 14px; color: var(--black); font-weight: 600; }

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
    .cards-grid-4 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
    .sys-footer-inner { grid-template-columns: 1fr 1fr; gap: 40px; }
    .cards-grid-4, .cards-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .sys-stats-bar { grid-template-columns: repeat(2, 1fr); }
    .sys-nav { display: none !important; }
    .sys-hamburger { display: flex; }
    
    /* Show register button as a compact pill button on tablet/mobile screens */
    .sys-header-cta {
        display: flex !important;
        width: auto !important;
        height: auto !important;
        padding: 6px 12px !important;
        align-items: center;
        justify-content: center;
        border-radius: 100px !important;
        font-size: 11px !important; /* Keep text visible and compact */
        font-weight: 700 !important;
        gap: 5px !important;
        flex-shrink: 0;
        box-shadow: 0 4px 12px var(--red-glow);
    }
    .sys-header-cta i {
        font-size: 11px !important;
        margin: 0 !important;
    }
    
    /* Responsive logos for tablet */
    .sys-logo img:first-child { height: 32px; }
    .sys-logo img:last-child { height: 30px; }
    .sys-logo .divider { height: 24px; }
    .sys-logo { gap: 10px; }
    
    /* Typography optimizations for tablet */
    h1, .sys-page-title { font-size: 36px !important; }
    h2, .sys-h2 { font-size: 28px !important; }
    .sys-page-desc { font-size: 15px !important; }
}
@media (max-width: 600px) {
    .container { padding: 0 16px; }
    .sys-section { padding: 50px 0; }
    .sys-section-sm { padding: 40px 0; }
    .sys-footer-inner { grid-template-columns: 1fr; gap: 32px; }
    .cards-grid-4, .cards-grid-3 { grid-template-columns: 1fr; }
    .sys-filter-bar { flex-direction: column; align-items: stretch; gap: 16px; }
    .sys-search-wrap { max-width: 100%; }
    .sys-modal-header { flex-direction: column; gap: 16px; }
    .sys-modal-gallery { grid-template-columns: repeat(2, 1fr); }
    .sys-modal-info-grid { grid-template-columns: 1fr; }
    .sys-stats-bar { grid-template-columns: 1fr; }
    .sys-footer-bottom { flex-direction: column; text-align: center; gap: 12px; }

    /* Full-screen modal on phone */
    .sys-modal-backdrop {
        padding: 0;
        align-items: flex-start;
    }
    .sys-modal {
        width: 100vw;
        max-width: 100vw;
        max-height: 100dvh;
        min-height: 100dvh;
        border-radius: 0;
        transform: none;
    }
    .sys-modal-backdrop.open .sys-modal { transform: none; }

    /* Responsive logos for mobile */
    .sys-logo img:first-child { height: 28px; }
    .sys-logo img:last-child { height: 26px; }
    .sys-logo .divider { height: 20px; }
    .sys-logo { gap: 8px; }

    /* Header padding optimization */
    .sys-header-pill { padding: 8px 12px 8px 16px; }

    /* Typography optimizations for mobile */
    h1, .sys-page-title { font-size: 28px !important; line-height: 1.25 !important; }
    h2, .sys-h2 { font-size: 22px !important; }
    .sys-page-desc { font-size: 14px !important; }
}

/* ── MOBILE NAVIGATION MENU ── */
/* ── MOBILE NAVIGATION MENU ── */
.sys-mobile-menu {
    display: none;
    position: absolute;
    top: 100%; left: 20px; right: 20px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 16px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.12);
    flex-direction: column;
    gap: 12px;
    margin-top: 10px;
    z-index: 9999;
}

.sys-mobile-menu.open {
    display: flex;
    animation: sysSlideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.sys-mobile-menu a {
    font-family: var(--font-head);
    font-size: 15px;
    font-weight: 600;
    color: var(--black);
    padding: 10px 16px;
    border-radius: 10px;
    transition: var(--tr-fast);
}

.sys-mobile-menu a:hover,
.sys-mobile-menu a.active {
    background: var(--red-tint);
    color: var(--red);
}

@keyframes sysSlideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── LOGO TRANSPARENCY SAFEGUARD ── */
.sys-logo,
.sys-footer-logo,
.sys-logo img,
.sys-footer-logo img {
    background: transparent !important;
    background-color: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

/* ── OVERRIDE MARQUEE CAROUSEL CACHE ── */
.logos-section {
    background: transparent !important;
    background-color: transparent !important;
}
.logos-track img {
    opacity: 1 !important;
    filter: none !important;
    pointer-events: none !important;
    transform: none !important;
    box-shadow: none !important;
}

/* Footer Logos Background Fix */
.sys-footer-logo, .footer-logo {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}
.sys-footer-logo img, .footer-logo img {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

/* ═══════════════════════════════════════════════════════
   LIVE FEEDBACK POPUP SYSTEM
   ═══════════════════════════════════════════════════════ */
#fb-trigger-btn {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 99990;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: #0F0F0F;
    color: #FFFFFF;
    border: 1.5px solid rgba(227, 27, 35, 0.45);
    border-radius: 100px;
    font-family: var(--font-head);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.28), 0 0 15px rgba(227, 27, 35, 0.2);
    transition: all 0.3s var(--ease-spring);
}
#fb-trigger-btn:hover {
    transform: translateY(-3px) scale(1.03);
    border-color: var(--red);
    box-shadow: 0 12px 35px rgba(227, 27, 35, 0.4);
    background: #171717;
}
#fb-trigger-btn i.fb-icon {
    font-size: 16px;
    color: var(--red);
}
#fb-trigger-btn .fb-pulse {
    width: 8px;
    height: 8px;
    background: #22C55E;
    border-radius: 50%;
    box-shadow: 0 0 8px #22C55E;
    animation: fbPulseAnim 1.8s infinite ease-in-out;
}
@keyframes fbPulseAnim {
    0%, 100% { transform: scale(0.9); opacity: 0.8; }
    50% { transform: scale(1.35); opacity: 1; }
}

/* Modal Overlay */
#fb-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: rgba(10, 10, 12, 0.75);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s var(--ease-out), visibility 0.3s var(--ease-out);
}
#fb-modal-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* Modal Card */
#fb-modal-card {
    position: relative;
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    background: var(--white);
    border-radius: 24px;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.92) translateY(20px);
    opacity: 0;
    transition: transform 0.35s var(--ease-spring), opacity 0.35s var(--ease-spring);
    border: 1.5px solid rgba(0, 0, 0, 0.08);
}
#fb-modal-overlay.active #fb-modal-card {
    transform: scale(1) translateY(0);
    opacity: 1;
}

/* Modal Header */
.fb-header {
    background: #0F0F0F;
    color: #FFFFFF;
    padding: 24px 28px 20px;
    position: relative;
    border-bottom: 3px solid var(--red);
}
.fb-header h3 {
    font-family: var(--font-head);
    font-size: 21px;
    font-weight: 800;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
}
.fb-header h3 i {
    color: var(--red);
}
.fb-header p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.65);
    margin: 0;
}
.fb-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #FFFFFF;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}
.fb-close-btn:hover {
    background: var(--red);
    transform: rotate(90deg);
}

/* Modal Body */
.fb-body {
    padding: 24px 28px 28px;
    overflow-y: auto;
    max-height: calc(90vh - 90px);
}

.fb-q-group {
    margin-bottom: 22px;
}
.fb-q-label {
    display: block;
    font-family: var(--font-head);
    font-size: 14px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 8px;
}
.fb-q-label .req {
    color: var(--red);
    margin-left: 3px;
}

/* Rating Stars */
.fb-stars-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--cream);
    padding: 10px 16px;
    border-radius: 12px;
    border: 1px solid var(--border);
}
.fb-star {
    font-size: 22px;
    color: #CBD5E1;
    cursor: pointer;
    transition: transform 0.15s ease, color 0.15s ease;
}
.fb-star:hover,
.fb-star.active {
    color: var(--yellow);
    transform: scale(1.15);
}
.fb-rating-hint {
    margin-left: auto;
    font-size: 12px;
    font-weight: 600;
    color: var(--grey);
}

/* Select Dropdown */
.fb-select {
    width: 100%;
    padding: 12px 16px;
    background: var(--cream);
    border: 1.5px solid var(--border);
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    color: var(--black);
    outline: none;
    cursor: pointer;
    transition: var(--tr-fast);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%3E5A5A5A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 16px;
}
.fb-select:focus {
    border-color: var(--black);
    background-color: var(--white);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.06);
}

/* Textarea */
.fb-textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--cream);
    border: 1.5px solid var(--border);
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--black);
    outline: none;
    resize: vertical;
    min-height: 80px;
    transition: var(--tr-fast);
}
.fb-textarea:focus {
    border-color: var(--black);
    background-color: var(--white);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.06);
}

/* Submit Button */
.fb-submit-btn {
    width: 100%;
    padding: 14px 20px;
    background: var(--red);
    color: var(--white);
    border: none;
    border-radius: 100px;
    font-family: var(--font-head);
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.3px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: var(--shadow-red);
    transition: all 0.25s var(--ease-spring);
}
.fb-submit-btn:hover {
    background: var(--dark-red);
    transform: translateY(-2px);
    box-shadow: 0 14px 35px rgba(227, 27, 35, 0.35);
}

/* Success View */
.fb-success-view {
    text-align: center;
    padding: 36px 20px 20px;
    display: none;
}
.fb-success-view.active {
    display: block;
    animation: fbFadeIn 0.4s ease;
}
@keyframes fbFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.fb-success-icon {
    width: 64px;
    height: 64px;
    background: rgba(34, 197, 94, 0.12);
    color: #22C55E;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 16px;
}
.fb-success-view h4 {
    font-family: var(--font-head);
    font-size: 22px;
    font-weight: 800;
    color: var(--black);
    margin-bottom: 8px;
}
.fb-success-view p {
    font-size: 14px;
    color: var(--grey);
    line-height: 1.5;
}