/* ==========================================================================
   LIU Alumni Management Platform - Global Base Styles & Theme Tokens
   Shared by both the Admin Portal and the Alumni Portal.
   ========================================================================== */

:root {
    /* LIU brand palette */
    --liu-navy: #0b2954;
    --liu-navy-dark: #071b3a;
    --liu-navy-light: #17447f;
    --liu-blue: #1f5fa8;
    --liu-gold: #c69b3c;
    --liu-gold-light: #e0c179;
    --liu-gold-deep: #a67c22;
    --liu-teal: #123f3a;
    --liu-teal-light: #1e5c53;

    /* Neutrals */
    --liu-white: #ffffff;
    --liu-bg: #f4f6f9;
    --liu-bg-alt: #eef1f6;
    --liu-border: #e1e5ec;
    --liu-text: #263241;
    --liu-text-muted: #6b7684;
    --liu-text-light: #93a0b0;

    /* Status colors */
    --liu-success: #1a9d5c;
    --liu-success-bg: #e6f7ef;
    --liu-warning: #c98a1f;
    --liu-warning-bg: #fdf3e2;
    --liu-danger: #c0392b;
    --liu-danger-bg: #fbe9e7;
    --liu-info: #2380c4;
    --liu-info-bg: #e6f2fb;
    --liu-neutral: #5b6b7b;
    --liu-neutral-bg: #eceff2;

    /* Sizing */
    --liu-radius-sm: 5px;
    --liu-radius-md: 8px;
    --liu-radius-lg: 12px;
    --liu-shadow-sm: 0 1px 2px rgba(11, 41, 84, 0.06);
    --liu-shadow-md: 0 2px 10px rgba(11, 41, 84, 0.08);
    --liu-shadow-lg: 0 8px 24px rgba(11, 41, 84, 0.12);

    /* Typography */
    --liu-font: "Segoe UI", "Inter", Tahoma, Arial, sans-serif;
    --liu-font-size-base: 13px;
    --liu-font-size-sm: 12px;
    --liu-font-size-xs: 11px;
    --liu-font-size-lg: 15px;
    --liu-font-size-xl: 18px;

    --liu-sidebar-width: 236px;
    --liu-sidebar-collapsed: 68px;
    --liu-topbar-height: 56px;
    --liu-footer-height: 40px;
}

* {
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    margin: 0;
    font-family: var(--liu-font);
    font-size: var(--liu-font-size-base);
    color: var(--liu-text);
    background: var(--liu-bg);
    -webkit-font-smoothing: antialiased;
    line-height: 1.5;
}

a {
    color: var(--liu-blue);
    text-decoration: none;
}

a:hover {
    color: var(--liu-navy);
    text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0 0 8px 0;
    color: var(--liu-navy);
    font-weight: 600;
}

h1 { font-size: 20px; }
h2 { font-size: 17px; }
h3 { font-size: 15px; }
h4 { font-size: 13.5px; }

p { margin: 0 0 10px 0; }

img { max-width: 100%; }

/* Prevent logo distortion anywhere it's used */
.liu-logo-img {
    object-fit: contain;
    width: auto;
    height: 100%;
    image-rendering: -webkit-optimize-contrast;
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--liu-bg-alt); }
::-webkit-scrollbar-thumb { background: #c3cddb; border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: #a9b6c9; }

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: inherit;
    font-size: var(--liu-font-size-sm);
    font-weight: 600;
    padding: 7px 14px;
    border-radius: var(--liu-radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
    line-height: 1.4;
    white-space: nowrap;
}

.btn:hover { text-decoration: none; }
.btn:focus-visible { outline: 2px solid var(--liu-blue); outline-offset: 1px; }

.btn-sm { padding: 4px 10px; font-size: var(--liu-font-size-xs); }
.btn-lg { padding: 9px 18px; font-size: var(--liu-font-size-base); }
.btn-block { width: 100%; }
.btn-icon { padding: 6px 8px; }

.btn-primary { background: var(--liu-navy); border-color: var(--liu-navy); color: var(--liu-white); }
.btn-primary:hover { background: var(--liu-navy-light); border-color: var(--liu-navy-light); color: var(--liu-white); }

.btn-gold { background: var(--liu-gold); border-color: var(--liu-gold); color: var(--liu-navy-dark); }
.btn-gold:hover { background: var(--liu-gold-light); border-color: var(--liu-gold-light); color: var(--liu-navy-dark); }

.btn-outline { background: var(--liu-white); border-color: var(--liu-border); color: var(--liu-text); }
.btn-outline:hover { background: var(--liu-bg-alt); border-color: var(--liu-text-light); color: var(--liu-text); }

.btn-success { background: var(--liu-success); border-color: var(--liu-success); color: var(--liu-white); }
.btn-danger  { background: var(--liu-danger); border-color: var(--liu-danger); color: var(--liu-white); }
.btn-light   { background: var(--liu-white); border-color: var(--liu-border); color: var(--liu-navy); }

.btn[disabled] { opacity: 0.55; cursor: not-allowed; }

/* ==========================================================================
   Cards
   ========================================================================== */

.card {
    background: var(--liu-white);
    border: 1px solid var(--liu-border);
    border-radius: var(--liu-radius-md);
    box-shadow: var(--liu-shadow-sm);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--liu-border);
}

.card-header h3 {
    margin: 0;
    font-size: var(--liu-font-size-base);
    font-weight: 700;
    color: var(--liu-navy);
}

.card-body { padding: 16px; }
.card-footer {
    padding: 10px 16px;
    border-top: 1px solid var(--liu-border);
    background: var(--liu-bg-alt);
    border-radius: 0 0 var(--liu-radius-md) var(--liu-radius-md);
}

/* ==========================================================================
   Badges
   ========================================================================== */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--liu-font-size-xs);
    font-weight: 700;
    letter-spacing: 0.2px;
    text-transform: uppercase;
    padding: 3px 9px;
    border-radius: 20px;
    line-height: 1.6;
    white-space: nowrap;
}

.badge-success { background: var(--liu-success-bg); color: var(--liu-success); }
.badge-warning { background: var(--liu-warning-bg); color: var(--liu-warning); }
.badge-danger  { background: var(--liu-danger-bg); color: var(--liu-danger); }
.badge-info    { background: var(--liu-info-bg); color: var(--liu-info); }
.badge-neutral { background: var(--liu-neutral-bg); color: var(--liu-neutral); }
.badge-gold    { background: #fbf1dc; color: #8a6a1f; }

/* ==========================================================================
   Forms
   ========================================================================== */

.form-group { margin-bottom: 14px; }

.form-section {
    border: 1px solid var(--liu-border);
    border-radius: var(--liu-radius-md);
    padding: 14px 16px;
    margin-bottom: 16px;
    background: var(--liu-white);
}

.form-section-title {
    font-size: var(--liu-font-size-sm);
    font-weight: 700;
    color: var(--liu-navy);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--liu-border);
}

label {
    display: block;
    font-size: var(--liu-font-size-sm);
    font-weight: 600;
    color: var(--liu-text);
    margin-bottom: 5px;
}

label .required { color: var(--liu-danger); margin-left: 2px; }

.form-control, select.form-control, textarea.form-control {
    width: 100%;
    font-family: inherit;
    font-size: var(--liu-font-size-sm);
    padding: 7px 10px;
    border: 1px solid var(--liu-border);
    border-radius: var(--liu-radius-sm);
    background: var(--liu-white);
    color: var(--liu-text);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--liu-blue);
    box-shadow: 0 0 0 3px rgba(31, 95, 168, 0.14);
}

textarea.form-control { resize: vertical; min-height: 80px; }

.form-hint { font-size: var(--liu-font-size-xs); color: var(--liu-text-muted); margin-top: 4px; }
.form-error { font-size: var(--liu-font-size-xs); color: var(--liu-danger); margin-top: 4px; display: none; }
.form-control.is-invalid { border-color: var(--liu-danger); }
.form-control.is-invalid ~ .form-error { display: block; }

.form-row { display: flex; gap: 14px; flex-wrap: wrap; }
.form-row > .form-group { flex: 1 1 220px; }

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding-top: 12px;
    margin-top: 4px;
    border-top: 1px solid var(--liu-border);
}

.form-check { display: flex; align-items: flex-start; gap: 8px; font-size: var(--liu-font-size-sm); }
.form-check input { margin-top: 3px; }

/* ==========================================================================
   Utility classes
   ========================================================================== */

.text-muted { color: var(--liu-text-muted); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.fw-600 { font-weight: 600; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* ==========================================================================
   Auth pages (login, forgot/reset password) & public landing
   ========================================================================== */

.auth-wrapper {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(180deg, #ffffff 0%, #f3f6f8 100%);
    padding: 20px;
}

.auth-decor {
    position: absolute;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.auth-decor-tr { top: 0; right: 0; width: 48%; height: 55%; }
.auth-decor-bl { bottom: 0; left: 0; width: 48%; height: 55%; }

.auth-decor::before,
.auth-decor::after {
    content: '';
    position: absolute;
    inset: 0;
}

/* Gold sliver peeks out from behind the main wedge, like a trim/border */
.auth-decor-tr::before {
    background: var(--liu-gold);
    clip-path: polygon(30% 0%, 100% 0%, 100% 68%);
}

.auth-decor-bl::before {
    background: var(--liu-gold);
    clip-path: polygon(0% 32%, 0% 100%, 70% 100%);
}

/* Main navy (top-right) / teal (bottom-left) wedge with a dotted texture */
.auth-decor-tr::after {
    clip-path: polygon(38% 0%, 100% 0%, 100% 60%);
    background:
        radial-gradient(circle, rgba(198,155,60,0.55) 1.4px, transparent 1.6px) 0 0 / 16px 16px,
        var(--liu-navy);
}

.auth-decor-bl::after {
    clip-path: polygon(0% 40%, 0% 100%, 62% 100%);
    background:
        radial-gradient(circle, rgba(198,155,60,0.55) 1.4px, transparent 1.6px) 0 0 / 16px 16px,
        var(--liu-teal);
}

.auth-card {
    position: relative;
    z-index: 1;
    background: var(--liu-white);
    border-radius: var(--liu-radius-lg);
    box-shadow: var(--liu-shadow-lg);
    padding: 36px 34px 32px;
    max-width: 420px;
    width: 100%;
}

.auth-card .auth-logo-box {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 72px;
    margin: 0 auto 16px;
}

.auth-card .auth-logo-box img { height: 100%; }

.auth-card h1 {
    font-size: 17px;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 800;
    margin-bottom: 0;
}

.title-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 12px 0 20px;
}

.title-divider .divider-line { width: 56px; height: 1px; background: var(--liu-border); }
.title-divider .divider-diamond {
    width: 7px;
    height: 7px;
    background: var(--liu-gold);
    transform: rotate(45deg);
    flex-shrink: 0;
}

.auth-card p.auth-sub {
    text-align: center;
    color: var(--liu-text-muted);
    font-size: var(--liu-font-size-sm);
    margin-bottom: 20px;
}

/* Inputs with a leading icon (username/password on auth pages) */
.input-icon-group { position: relative; }

.input-icon-group > i:first-child {
    position: absolute;
    left: 13px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--liu-teal);
    font-size: 13px;
    pointer-events: none;
}

.input-icon-group .form-control { padding-left: 36px; }

.input-icon-toggle {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--liu-text-muted);
    padding: 6px 8px;
    cursor: pointer;
}

.input-icon-toggle:hover { color: var(--liu-navy); }

.auth-card .btn-primary {
    box-shadow: 0 3px 0 var(--liu-navy-dark);
}

.auth-card .btn-primary:hover { box-shadow: 0 3px 0 var(--liu-navy-dark); }

.auth-security-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 18px;
}

.auth-security-badge .divider-line { flex: 1; max-width: 90px; height: 1px; background: var(--liu-border); }
.auth-security-badge i { color: var(--liu-teal); font-size: 13px; }

.auth-links {
    display: flex;
    justify-content: space-between;
    font-size: var(--liu-font-size-xs);
    margin-top: 12px;
}

.auth-links a { display: inline-flex; align-items: center; gap: 5px; }

.auth-alert {
    padding: 10px 12px;
    border-radius: var(--liu-radius-sm);
    font-size: var(--liu-font-size-sm);
    margin-bottom: 14px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.auth-alert-error   { background: var(--liu-danger-bg); color: var(--liu-danger); }
.auth-alert-success { background: var(--liu-success-bg); color: var(--liu-success); }
.auth-alert-info    { background: var(--liu-info-bg); color: var(--liu-info); }

.dev-note {
    border: 1px dashed var(--liu-gold);
    background: #fbf6e8;
    padding: 10px 12px;
    border-radius: var(--liu-radius-sm);
    font-size: var(--liu-font-size-xs);
    color: #7a5c14;
    margin-top: 14px;
    word-break: break-all;
}

.landing-links { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }

/* ==========================================================================
   Public pages (invitation landing, registration form)
   ========================================================================== */

.public-header {
    position: relative;
    z-index: 1;
    background: linear-gradient(90deg, var(--liu-navy-dark) 0%, var(--liu-navy) 100%);
    border-bottom: 3px solid var(--liu-gold);
    height: var(--liu-topbar-height);
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 20px;
}

.public-header .logo-box {
    height: 34px; width: 34px;
    background: var(--liu-white);
    border-radius: 6px;
    display: flex; align-items: center; justify-content: center;
    padding: 3px;
}

.public-header .brand-text { color: var(--liu-white); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.4px; }
.public-header .brand-text small { display: block; font-size: 10px; color: var(--liu-gold-light); font-weight: 500; text-transform: none; letter-spacing: 0; }

.public-body {
    position: relative;
    overflow-x: hidden;
    background: linear-gradient(180deg, #ffffff 0%, #f3f6f8 100%);
    min-height: 100vh;
}

.public-body::before,
.public-body::after {
    content: '';
    position: fixed;
    width: 460px;
    height: 460px;
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
}

.public-body::before {
    left: -180px;
    bottom: -180px;
    background:
        radial-gradient(circle at 68% 32%, var(--liu-gold) 0, var(--liu-gold) 31%, transparent 32%),
        var(--liu-teal);
}

.public-body::after {
    right: -180px;
    top: -180px;
    background:
        radial-gradient(circle at 32% 68%, var(--liu-gold) 0, var(--liu-gold) 31%, transparent 32%),
        var(--liu-teal);
}

.public-container {
    position: relative;
    z-index: 1;
    max-width: 760px;
    margin: 0 auto;
    padding: 24px 18px 40px;
}

.public-container h1 {
    text-transform: uppercase;
    letter-spacing: 0.4px;
    font-weight: 800;
}

.public-container h1::after {
    content: '';
    display: block;
    width: 46px;
    height: 3px;
    background: var(--liu-gold);
    border-radius: 2px;
    margin: 10px 0 14px;
}

.locked-field-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    background: var(--liu-bg-alt);
    border: 1px dashed var(--liu-border);
    border-radius: var(--liu-radius-md);
    padding: 14px 16px;
    margin-bottom: 18px;
}

.locked-field-grid .lf-label { font-size: var(--liu-font-size-xs); color: var(--liu-text-muted); text-transform: uppercase; letter-spacing: 0.3px; }
.locked-field-grid .lf-value { font-size: var(--liu-font-size-sm); font-weight: 700; color: var(--liu-navy); }

/* ==========================================================================
   Public homepage (index.php, guest view)
   ========================================================================== */

.site-navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 0 28px;
    height: 64px;
    background: var(--liu-white);
    border-bottom: 1px solid var(--liu-border);
    box-shadow: var(--liu-shadow-sm);
}

.site-navbar .nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--liu-navy);
}

.site-navbar .nav-brand .logo-box {
    height: 34px; width: 34px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}

.site-navbar .nav-brand span {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.3px;
}

.site-navbar .nav-links {
    display: flex;
    align-items: center;
    gap: 26px;
    flex-wrap: wrap;
}

.site-navbar .nav-links a {
    color: var(--liu-navy);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    padding-bottom: 3px;
    border-bottom: 2px solid transparent;
}

.site-navbar .nav-links a:hover { color: var(--liu-gold-deep); border-color: var(--liu-gold); text-decoration: none; }

.site-navbar .nav-links a.nav-login-btn {
    background: var(--liu-navy);
    color: var(--liu-white);
    padding: 8px 18px;
    border-radius: 20px;
    border-bottom: none;
}

.site-navbar .nav-links a.nav-login-btn:hover { background: var(--liu-navy-light); color: var(--liu-white); }

.site-navbar .nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--liu-navy);
    font-size: 20px;
    cursor: pointer;
}

.site-flash-wrap {
    position: fixed;
    top: 78px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 500;
    width: 100%;
    max-width: 420px;
    padding: 0 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.site-toast {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--liu-white);
    border-left: 4px solid var(--liu-info);
    border-radius: var(--liu-radius-md);
    box-shadow: var(--liu-shadow-lg);
    padding: 12px 14px;
    font-size: var(--liu-font-size-sm);
    color: var(--liu-text);
    animation: toastSlideIn 0.35s ease both;
}

.site-toast i:first-child { font-size: 15px; }
.site-toast span { flex: 1; }

.site-toast-info    { border-left-color: var(--liu-info); }
.site-toast-info i:first-child    { color: var(--liu-info); }
.site-toast-success  { border-left-color: var(--liu-success); }
.site-toast-success i:first-child { color: var(--liu-success); }
.site-toast-error    { border-left-color: var(--liu-danger); }
.site-toast-error i:first-child   { color: var(--liu-danger); }

.site-toast-close {
    background: none;
    border: none;
    color: var(--liu-text-light);
    cursor: pointer;
    padding: 2px 4px;
    flex-shrink: 0;
}

.site-toast-close:hover { color: var(--liu-text); }

@keyframes toastSlideIn {
    from { opacity: 0; transform: translateY(-14px); }
    to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 760px) {
    .site-flash-wrap { top: 70px; }
}

.site-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(115deg, var(--liu-navy-dark) 0%, var(--liu-navy) 55%, var(--liu-teal) 100%);
    background-size: cover;
    background-position: center;
    padding: 0 24px;
}

.site-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(circle at 8% 92%, rgba(198,155,60,0.22), transparent 40%),
        radial-gradient(circle at 95% 8%, rgba(198,155,60,0.16), transparent 38%);
}

.site-hero.has-banner::before { display: none; }

.site-hero-slides {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.site-hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.4s ease;
}

.site-hero-slide.active { opacity: 1; }

.site-hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: linear-gradient(100deg, rgba(7,27,58,0.93) 0%, rgba(7,27,58,0.78) 32%, rgba(7,27,58,0.35) 62%, rgba(7,27,58,0.12) 100%);
}

.site-hero-row {
    position: relative;
    z-index: 1;
    max-width: 1160px;
    margin: 0 auto;
    padding: 86px 0 120px;
    display: flex;
}

.site-hero-inner {
    max-width: 600px;
    text-align: left;
}

.site-hero-title {
    color: var(--liu-white);
    font-size: 34px;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 14px;
}

.site-hero-subtitle {
    color: rgba(255,255,255,0.85);
    font-size: 15px;
    max-width: 480px;
    margin: 0 0 28px;
    line-height: 1.6;
}

.site-hero-actions {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 14px;
    flex-wrap: wrap;
}

.site-hero-actions .btn-hero-outline {
    background: transparent;
    border-color: rgba(255,255,255,0.6);
    color: var(--liu-white);
}

.site-hero-actions .btn-hero-outline:hover {
    background: rgba(255,255,255,0.12);
    border-color: var(--liu-white);
    color: var(--liu-white);
}

.quick-access-section {
    position: relative;
    z-index: 2;
    max-width: 1080px;
    margin: -46px auto 0;
    padding: 0 24px 60px;
}

.quick-access-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    background: var(--liu-white);
    border-radius: var(--liu-radius-lg);
    box-shadow: var(--liu-shadow-lg);
    padding: 22px;
}

.quick-access-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
    padding: 14px 8px;
    border-radius: var(--liu-radius-md);
    color: var(--liu-text);
    transition: transform 0.15s ease, background 0.15s ease;
}

.quick-access-card:hover {
    background: var(--liu-bg-alt);
    text-decoration: none;
    transform: translateY(-3px);
}

.quick-access-card .qa-icon {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--liu-teal);
    color: var(--liu-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 17px;
}

.quick-access-card .qa-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--liu-navy);
}

.site-about {
    max-width: 1080px;
    margin: 0 auto;
    padding: 60px 24px 80px;
    text-align: center;
}

.site-about h2 {
    text-transform: uppercase;
    letter-spacing: 0.4px;
    font-weight: 800;
    display: inline-block;
}

.site-about h2::after {
    content: '';
    display: block;
    width: 46px;
    height: 3px;
    background: var(--liu-gold);
    border-radius: 2px;
    margin: 10px auto 0;
}

.site-about > p { color: var(--liu-text-muted); font-size: 14px; line-height: 1.7; max-width: 640px; margin: 0 auto; }

/* ---- Reveal-on-scroll animation ----
   Content is visible by default so it never depends on JS to be readable.
   Only html.js-anim (set by an inline script at the very top of <head>,
   before first paint) opts into the hidden-then-fade-in treatment; if that
   script fails to run for any reason, everything below just renders plainly. */
.reveal { opacity: 1; transform: none; }

html.js-anim .reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
html.js-anim .reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal-delay-0 { transition-delay: 0s; }
.reveal-delay-1 { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }
.reveal-delay-3 { transition-delay: 0.36s; }

/* ---- Stats strip ---- */
.site-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 20px;
    max-width: 820px;
    margin: 42px auto 0;
}

.stat-item { text-align: center; }

.stat-number {
    font-size: 32px;
    font-weight: 800;
    color: var(--liu-navy);
    line-height: 1.2;
}

.stat-label {
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--liu-text-muted);
    font-weight: 700;
    margin-top: 4px;
}

/* ---- Feature grid ---- */
.site-features {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 14px;
    max-width: 1280px;
    margin: 48px auto 0;
    text-align: left;
}

.feature-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
    padding: 16px 14px;
    border-radius: var(--liu-radius-md);
    background: var(--liu-white);
    border: 1px solid var(--liu-border);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--liu-shadow-md);
}

.feature-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--liu-teal);
    color: var(--liu-white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 13px;
}

.feature-text h4 { margin: 0 0 4px; font-size: 12.5px; color: var(--liu-navy); line-height: 1.3; }
.feature-text p { margin: 0; font-size: 11.5px; color: var(--liu-text-muted); line-height: 1.5; }

/* ---- Footer ---- */
.site-footer {
    background: linear-gradient(120deg, var(--liu-navy-dark) 0%, var(--liu-navy) 100%);
    border-top: 3px solid var(--liu-gold);
    padding: 46px 24px 0;
}

.site-footer-grid {
    max-width: 1160px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255,255,255,0.12);
}

.footer-brand-head {
    display: flex;
    align-items: center;
    gap: 10px;
    height: 32px;
    margin-bottom: 12px;
}

.footer-brand-head span { color: var(--liu-white); font-weight: 800; font-size: 14px; }

.footer-col p { color: rgba(255,255,255,0.7); font-size: 12.5px; line-height: 1.6; margin: 0 0 12px; }

.footer-col .footer-slogan {
    color: var(--liu-gold-light);
    font-weight: 700;
    font-size: 13px;
    font-style: italic;
}

.footer-col h4 {
    color: var(--liu-white);
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
    margin-bottom: 14px;
}

.footer-col a {
    display: block;
    color: rgba(255,255,255,0.75);
    font-size: 12.5px;
    margin-bottom: 10px;
    transition: color 0.15s ease, transform 0.15s ease;
    width: fit-content;
}

.footer-col a:hover { color: var(--liu-gold-light); transform: translateX(3px); text-decoration: none; }

.footer-icons {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-top: 14px;
    color: rgba(255,255,255,0.65);
    font-size: 15px;
}

.footer-icons i { transition: color 0.15s ease, transform 0.15s ease; }
.footer-icons i:hover { color: var(--liu-gold-light); transform: translateY(-2px); }

.site-footer-bottom {
    max-width: 1160px;
    margin: 0 auto;
    padding: 16px 0;
    text-align: center;
    color: rgba(255,255,255,0.55);
    font-size: 11.5px;
}

/* ---- Hero load-in animation ---- */
@keyframes heroFadeUp {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
}

.site-hero-title    { animation: heroFadeUp 0.8s ease both; }
.site-hero-subtitle  { animation: heroFadeUp 0.8s ease 0.15s both; }
.site-hero-actions  { animation: heroFadeUp 0.8s ease 0.3s both; }

@media (max-width: 760px) {
    .site-navbar .nav-links {
        display: none;
    }
    .site-navbar .nav-toggle { display: block; }
    .site-hero-title { font-size: 24px; }
    .site-footer-grid { grid-template-columns: 1fr; }
    .site-features { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 761px) and (max-width: 1080px) {
    .site-features { grid-template-columns: repeat(3, 1fr); }
}

/* ==========================================================================
   Dropdown menus (topbar user menu, etc.)
   ========================================================================== */

.dropdown { position: relative; }

.dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    min-width: 180px;
    background: var(--liu-white);
    border: 1px solid var(--liu-border);
    border-radius: var(--liu-radius-md);
    box-shadow: var(--liu-shadow-lg);
    padding: 6px;
    z-index: 1100;
}

.dropdown-menu.show { display: block; }

.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: var(--liu-radius-sm);
    font-size: var(--liu-font-size-sm);
    font-weight: 600;
    color: var(--liu-text);
}

.dropdown-menu a:hover {
    background: var(--liu-bg-alt);
    text-decoration: none;
}

.dropdown-menu a i { width: 14px; text-align: center; color: var(--liu-text-muted); }