/* =========================================================
   IUIU Faculty of Engineering and Technology (FoET)
   Theme  : "Think. Design. Disrupt."
   Colors : green #28a745 (primary), blue, red, dark, yellow accent
   Based  : IUIU theme-green + multi-school Laravel spec
   ========================================================= */

/* ---------- 1. Design tokens ---------- */
:root {
    --green:          #28a745;
    --green-dark:     #1e7e34;
    --green-light:    #d9f2df;
    --green-soft:     #34ce57;
    --blue:           #007bff;
    --blue-dark:      #0056b3;
    --red:            #dc3545;
    --red-dark:       #b02a37;
    --dark:           #343a40;
    --dark-2:         #23272b;
    --gray-100:       #f8f9fa;
    --gray-200:       #e9ecef;
    --gray-300:       #dee2e6;
    --gray-600:       #6c757d;
    --yellow:         #ffc107;
    --body-text:      #333333;
    --white:          #ffffff;
    --shadow-sm:      0 .125rem .375rem rgba(31,45,61,.08);
    --shadow-md:      0 .5rem 1.5rem rgba(31,45,61,.10);
    --shadow-lg:      0 1rem 2.5rem rgba(31,45,61,.16);
    --radius:         .65rem;
    --radius-lg:      1rem;
    --font:           "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ---------- 2. Base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font);
    color: var(--body-text);
    background: var(--white);
    font-size: 1rem;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
a { color: var(--green-dark); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--green); }
img { max-width: 100%; height: auto; }
h1, h2, h3, h4, h5, h6 { font-weight: 700; color: var(--dark); line-height: 1.25; }
p { margin-bottom: 1rem; }
.text_white { color: var(--white) !important; }
.section { padding: 4.5rem 0; }
.section-tight { padding: 3rem 0; }

/* ---------- 3. Buttons ---------- */
.btn { border-radius: .5rem; font-weight: 600; padding: .65rem 1.4rem; font-size: .95rem; }
.btn-brand {
    background: var(--green); border: 1px solid var(--green); color: #fff;
    box-shadow: 0 .25rem .75rem rgba(40,167,69,.25);
}
.btn-brand:hover { background: var(--green-dark); border-color: var(--green-dark); color: #fff; transform: translateY(-2px); }
.btn-brand-outline { background: transparent; border: 2px solid var(--green); color: var(--green-dark); }
.btn-brand-outline:hover { background: var(--green); color: #fff; }
.btn-yellow {
    background: var(--yellow); border: 1px solid var(--yellow); color: #212529;
    box-shadow: 0 .25rem .75rem rgba(255,193,7,.35); font-weight: 700;
}
.btn-yellow:hover { background: #e0a800; border-color: #d39e00; color: #212529; transform: translateY(-2px); }
.btn-white-outline { background: transparent; border: 2px solid rgba(255,255,255,.75); color: #fff; }
.btn-white-outline:hover { background: #fff; color: var(--green-dark); }
.btn-lg { padding: .8rem 1.8rem; font-size: 1.05rem; }

/* ---------- 4. Section titles ---------- */
.section-title { margin-bottom: 2.6rem; }
.section-title .eyebrow {
    display: inline-block; text-transform: uppercase; letter-spacing: .14em;
    font-size: .78rem; font-weight: 700; color: var(--green); margin-bottom: .45rem;
}
.section-title h2 { font-size: 2.05rem; font-weight: 800; margin: 0 0 .6rem; color: var(--dark); }
.section-title h2 span { color: var(--green); }
.section-title .bar {
    width: 70px; height: 4px; border-radius: 2px; background: var(--green); margin: .9rem 0 1rem;
}
.section-title.center { text-align: center; }
.section-title.center .bar { margin-left: auto; margin-right: auto; }
.section-title.light h2 { color: #fff; }
.section-title.light .eyebrow { color: var(--yellow); }
.section-title p { color: var(--gray-600); max-width: 720px; }
.section-title.center p { margin-left: auto; margin-right: auto; }

/* ---------- 5. Top bar ---------- */
.topbar { background: var(--green-dark); color: rgba(255,255,255,.9); font-size: .82rem; padding: .4rem 0; }
.topbar a { color: rgba(255,255,255,.9); }
.topbar a:hover { color: #fff; }
.topbar .social a { display: inline-block; padding: 0 .5rem; font-size: .9rem; }
.topbar .quick-links a { padding: 0 .65rem; border-right: 1px solid rgba(255,255,255,.25); }
.topbar .quick-links a:last-child { border-right: 0; }

/* ---------- 6. Middle header ---------- */
.mid-header { background: #f4f6f9; box-shadow: var(--shadow-sm); padding: 1.1rem 0; }
.brand-wrap { display: flex; align-items: center; gap: .9rem; }
.brand-logo {
    width: 84px; height: 84px; border-radius: 1rem; flex: 0 0 auto;
    background: #fff; border: 1px solid var(--gray-200);
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-sm); padding: 7px;
}
.brand-logo img { width: 100%; height: 100%; object-fit: contain; }
.brand-logo svg { width: 42px; height: 42px; }
.brand-name { line-height: 1.25; }
.brand-name .uni { font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; color: var(--gray-600); font-weight: 600; }
.brand-name .fac { font-size: 1.28rem; font-weight: 800; color: var(--dark); }
.brand-name .fac b { color: var(--green); }
.brand-tagline {
    display: inline-block; margin-top: .2rem; font-size: .72rem; font-weight: 700;
    letter-spacing: .16em; text-transform: uppercase; color: var(--green-dark);
    background: var(--green-light); padding: .08rem .6rem; border-radius: 99px;
}
.contact-chip { display: flex; align-items: center; gap: .65rem; padding: .55rem .95rem; background: #fff; border-radius: .8rem; box-shadow: var(--shadow-sm); }
.contact-chip .chip-icon {
    width: 38px; height: 38px; border-radius: .6rem; background: var(--green-light); color: var(--green-dark);
    display: flex; align-items: center; justify-content: center; font-size: 1rem; flex: 0 0 auto;
}
.contact-chip .chip-label { font-size: .72rem; color: var(--gray-600); text-transform: uppercase; letter-spacing: .06em; }
.contact-chip .chip-value { font-size: .9rem; font-weight: 700; color: var(--dark); }

/* ---------- 7. Main navigation ---------- */
.main-nav {
    background: var(--white); border-top: 1px solid var(--gray-200);
    border-bottom: 3px solid var(--green); position: sticky; top: 0; z-index: 1030;
    box-shadow: var(--shadow-sm);
}
.main-nav .navbar-brand { display: none; }
.main-nav .nav-link {
    font-weight: 600; color: var(--dark); padding: 1.05rem .95rem !important; font-size: .95rem;
    display: flex; align-items: center; gap: .35rem;
}
.main-nav .nav-link:hover, .main-nav .nav-link.active { color: var(--green); }
.main-nav .dropdown-menu {
    border: 0; border-radius: .75rem; box-shadow: var(--shadow-lg); padding: .5rem;
    min-width: 240px; margin-top: .5rem;
}
.main-nav .dropdown-menu .dropdown-item {
    border-radius: .5rem; padding: .55rem .9rem; font-weight: 500; color: var(--dark); font-size: .92rem;
}
.main-nav .dropdown-menu .dropdown-item:hover { background: var(--green-light); color: var(--green-dark); }
.main-nav .nav-cta .nav-link { color: #fff !important; }
.nav-icons a { color: var(--dark); padding: .25rem .5rem; }

/* ---------- 8. Hero carousel ---------- */
.hero-slider .carousel-item {
    min-height: 480px; background-size: cover; background-position: center;
    position: relative;
}
.hero-slider .carousel-item::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(23,31,38,.82) 0%, rgba(23,31,38,.45) 45%, rgba(23,31,38,.15) 100%);
}
.hero-slider .carousel-caption {
    bottom: auto; top: 50%; transform: translateY(-50%); left: 0; right: 0; text-align: left;
    padding: 0 5%; z-index: 2;
}
.hero-slider .carousel-caption .container { max-width: 1200px; }
.hero-slider .hero-tag {
    display: inline-block; background: var(--yellow); color: #212529; font-weight: 700;
    font-size: .78rem; letter-spacing: .12em; text-transform: uppercase;
    padding: .3rem 1rem; border-radius: 99px; margin-bottom: 1rem;
}
.hero-slider .carousel-caption h1 { color: #fff; font-size: 2.9rem; font-weight: 800; max-width: 640px; }
.hero-slider .carousel-caption p { color: rgba(255,255,255,.85); font-size: 1.08rem; max-width: 560px; }
.hero-slider .carousel-caption .btn { margin-right: .5rem; margin-top: .5rem; }
.hero-slider .carousel-indicators { bottom: 1.4rem; }
.hero-slider .carousel-indicators [data-bs-target] { width: 26px; height: 4px; border-radius: 2px; background-color: rgba(255,255,255,.5); border: 0; }
.hero-slider .carousel-indicators .active { background-color: var(--yellow); width: 40px; }
.hero-slider .carousel-control-prev, .hero-slider .carousel-control-next { width: 7%; opacity: 0; transition: opacity .25s ease; }
.hero-slider:hover .carousel-control-prev, .hero-slider:hover .carousel-control-next { opacity: 1; }

/* ---------- 9. Service icon boxes ---------- */
.service-boxes { position: relative; z-index: 5; margin-top: -2.6rem; }
.service-box {
    border-radius: 1rem; padding: 1.7rem 1.5rem; height: 100%; color: #fff;
    transition: transform .25s ease, box-shadow .25s ease;
    box-shadow: var(--shadow-md);
}
.service-box:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-box .icon {
    width: 58px; height: 58px; border-radius: 1rem; background: rgba(255,255,255,.16);
    display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 1rem;
    border: 1px solid rgba(255,255,255,.25);
}
.service-box h3 { color: #fff; font-size: 1.12rem; margin-bottom: .4rem; }
.service-box p { color: rgba(255,255,255,.85); font-size: .88rem; margin-bottom: .9rem; }
.service-box a { color: #fff; font-weight: 700; font-size: .86rem; }
.service-box a i { transition: transform .2s ease; }
.service-box a:hover i { transform: translateX(4px); }
.service-box.bg-dark { background: linear-gradient(135deg,#3b4351,#23272b) !important; }
.service-box.bg-blue { background: linear-gradient(135deg,#2f8bff,#0056b3) !important; }
.service-box.bg-red  { background: linear-gradient(135deg,#e05a66,#b02a37) !important; }
.service-box.bg-green{ background: linear-gradient(135deg,#34ce57,#1e7e34) !important; }

/* ---------- 10. About ---------- */
.bg-gray-200 { background: var(--gray-200); }
.about-media { position: relative; }
.about-media .main-img {
    border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%;
    background: linear-gradient(135deg, #1f3d7c, #28a745);
}
.about-media .floating-badge {
    position: absolute; bottom: -1.4rem; right: -1rem;
    background: var(--yellow); color: #212529; border-radius: 1rem;
    padding: 1.1rem 1.4rem; box-shadow: var(--shadow-lg);
    text-align: center;
}
.about-media .floating-badge .n { font-size: 1.9rem; font-weight: 800; line-height: 1; }
.about-media .floating-badge .t { font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.about-list { margin: 0; padding: 0; list-style: none; }
.about-list li { padding: .45rem 0; display: flex; gap: .7rem; align-items: flex-start; }
.about-list li i { color: var(--green); margin-top: .3rem; }

/* ---------- 11. Stats counter ---------- */
.stats-wrap {
    background: linear-gradient(120deg, #1c2331 0%, #23272b 55%, #101418 100%);
    position: relative; overflow: hidden;
}
.stats-wrap::before {
    content: ""; position: absolute; inset: 0; opacity: .12;
    background-image: radial-gradient(circle at 20% 30%, var(--green) 0, transparent 34%),
                      radial-gradient(circle at 80% 70%, var(--blue) 0, transparent 30%);
}
.stat-item { text-align: center; color: #fff; padding: 2.6rem 1rem; position: relative; }
.stat-item .icon { font-size: 2rem; color: var(--yellow); margin-bottom: .6rem; }
.stat-item .number { font-size: 2.7rem; font-weight: 800; line-height: 1.1; color: #fff; }
.stat-item .label { color: rgba(255,255,255,.7); text-transform: uppercase; letter-spacing: .1em; font-size: .82rem; font-weight: 600; }
.stat-item + .stat-item { border-left: 1px solid rgba(255,255,255,.12); }

/* ---------- 12. News / event cards ---------- */
.blog-card {
    background: #fff; border-radius: var(--radius); overflow: hidden; height: 100%;
    box-shadow: var(--shadow-sm); transition: transform .25s ease, box-shadow .25s ease;
    border: 1px solid var(--gray-200);
    display: flex; flex-direction: column;
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.blog-card .thumb { position: relative; overflow: hidden; }
.blog-card .thumb img { width: 100%; aspect-ratio: 16/10; object-fit: cover; transition: transform .4s ease; }
.blog-card:hover .thumb img { transform: scale(1.06); }
.blog-card .date-badge {
    position: absolute; top: .85rem; left: .85rem; background: var(--blue); color: #fff;
    border-radius: .6rem; text-align: center; padding: .35rem .7rem; line-height: 1.1;
    box-shadow: var(--shadow-sm);
}
.blog-card .date-badge .d { font-size: 1.05rem; font-weight: 800; display: block; }
.blog-card .date-badge .m { font-size: .66rem; text-transform: uppercase; letter-spacing: .06em; }
.blog-card .cat-tag {
    position: absolute; top: .85rem; right: .85rem; background: var(--green); color: #fff;
    font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
    padding: .28rem .6rem; border-radius: 99px;
}
.blog-card .body { padding: 1.3rem 1.35rem 1.4rem; display: flex; flex-direction: column; flex: 1; }
.blog-card .title { font-size: 1.04rem; font-weight: 700; color: var(--dark); margin-bottom: .5rem; }
.blog-card .title a { color: var(--dark); }
.blog-card .title a:hover { color: var(--green); }
.blog-card .excerpt { font-size: .9rem; color: var(--gray-600); flex: 1; }
.blog-card .readmore { font-weight: 700; font-size: .86rem; color: var(--green-dark); }
.blog-card .readmore:hover { color: var(--green); }

/* ---------- 13. Testimonials / videos / engagements ---------- */
.tool-panel {
    background: #fff; border-radius: var(--radius-lg); overflow: hidden;
    box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); height: 100%;
}
.tool-panel .panel-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.05rem 1.3rem; background: #fff; border-bottom: 1px solid var(--gray-200);
}
.tool-panel .panel-head h3 { font-size: 1.05rem; margin: 0; }
.tool-panel .panel-head .panel-icon {
    width: 40px; height: 40px; border-radius: .7rem; display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 1.05rem;
}
.video-thumb { position: relative; border-radius: .7rem; overflow: hidden; cursor: pointer; }
.video-thumb img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.video-thumb .play {
    position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
    background: rgba(0,0,0,.28);
}
.video-thumb .play i {
    width: 52px; height: 52px; border-radius: 50%; background: rgba(255,255,255,.95); color: var(--red);
    display: flex; align-items: center; justify-content: center; font-size: 1.2rem; padding-left: .2rem;
    box-shadow: var(--shadow-md); transition: transform .2s ease;
}
.video-thumb:hover .play i { transform: scale(1.12); }
.testi-box {
    background: linear-gradient(135deg, var(--green), var(--green-dark)); color: #fff;
    border-radius: var(--radius-lg); padding: 1.7rem;
}
.testi-box .stars { color: var(--yellow); margin-bottom: .7rem; }
.testi-box blockquote { margin: 0; font-size: .95rem; color: rgba(255,255,255,.92); }
.testi-box .author { margin-top: 1rem; display: flex; align-items: center; gap: .75rem; }
.testi-box .author .avatar {
    width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,.2);
    display: flex; align-items: center; justify-content: center; font-weight: 800; color: #fff;
}
.testi-box .author .who { font-weight: 700; color: #fff; }
.testi-box .author .role { font-size: .8rem; color: rgba(255,255,255,.75); }
.carousel-indicators.inside { position: static; margin: 1rem 0 0; }
.carousel-indicators.inside [data-bs-target] { background-color: rgba(52,58,64,.3); border: 0; }
.carousel-indicators.inside .active { background-color: var(--green); }

/* ---------- 14. Partners ---------- */
.partner-logo {
    height: 84px; border-radius: .8rem; background: #fff; border: 1px solid var(--gray-200);
    display: flex; align-items: center; justify-content: center; margin: .4rem;
    padding: 1rem; box-shadow: var(--shadow-sm); transition: transform .2s ease;
}
.partner-logo:hover { transform: translateY(-4px); }
.partner-logo .pl {
    font-weight: 800; font-size: 1.15rem; color: var(--gray-600); text-align: center; line-height: 1.15;
    letter-spacing: .02em;
}
.partner-logo .pl small { display: block; font-weight: 600; font-size: .66rem; color: var(--gray-600); letter-spacing: .14em; text-transform: uppercase; }

/* ---------- 15. Page hero (inner pages) ---------- */
.page-hero {
    background: linear-gradient(115deg, #1c2331 0%, #12263a 45%, #1e7e34 130%);
    padding: 4.2rem 0 3.2rem; position: relative; overflow: hidden;
}
.page-hero::before {
    content: ""; position: absolute; inset: 0; opacity: .14;
    background-image: radial-gradient(circle at 85% 20%, var(--yellow) 0, transparent 32%),
                      radial-gradient(circle at 15% 90%, var(--green) 0, transparent 28%);
}
.page-hero h1 { color: #fff; font-weight: 800; font-size: 2.4rem; margin: 0 0 .4rem; position: relative; }
.page-hero p { color: rgba(255,255,255,.85); margin: 0; max-width: 640px; position: relative; }
.page-hero .breadcrumb { position: relative; margin: 0; --bs-breadcrumb-divider-color: rgba(255,255,255,.4); }
.page-hero .breadcrumb a { color: var(--yellow); font-weight: 600; }
.page-hero .breadcrumb-item.active { color: rgba(255,255,255,.7); }
.page-hero .page-hero-tag {
    display: inline-block; background: var(--yellow); color: #212529; font-size: .72rem; font-weight: 800;
    letter-spacing: .12em; text-transform: uppercase; padding: .25rem .9rem; border-radius: 99px; margin-bottom: .8rem;
    position: relative;
}

/* ---------- 16. Faculty cards ---------- */
.faculty-card { text-align: center; background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--gray-200); box-shadow: var(--shadow-sm); padding: 1.6rem 1.2rem; height: 100%; transition: transform .25s ease, box-shadow .25s ease; }
.faculty-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.faculty-card .avatar {
    width: 104px; height: 104px; margin: 0 auto 1rem; border-radius: 50%;
    background: linear-gradient(135deg, var(--green), var(--green-dark));
    display: flex; align-items: center; justify-content: center; color: #fff;
    font-size: 2.2rem; font-weight: 800; box-shadow: 0 .4rem 1rem rgba(40,167,69,.3);
    position: relative;
}
.faculty-card .avatar::after {
    content: ""; position: absolute; inset: -7px; border-radius: 50%;
    border: 2px dashed rgba(40,167,69,.35);
}
.faculty-card h3 { font-size: 1.05rem; margin-bottom: .15rem; }
.faculty-card .role { color: var(--green-dark); font-weight: 700; font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; }
.faculty-card .dept { color: var(--gray-600); font-size: .86rem; margin-top: .35rem; }
.faculty-card .email { font-size: .84rem; color: var(--blue-dark); word-break: break-all; }

/* ---------- 17. Department cards ---------- */
.dept-card {
    background: #fff; border: 1px solid var(--gray-200); border-top: 4px solid var(--green);
    border-radius: var(--radius); padding: 1.6rem; height: 100%;
    transition: transform .25s ease, box-shadow .25s ease;
}
.dept-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.dept-card .icon {
    width: 54px; height: 54px; border-radius: .9rem; background: var(--green-light); color: var(--green-dark);
    display: flex; align-items: center; justify-content: center; font-size: 1.35rem; margin-bottom: 1rem;
}
.dept-card h3 { font-size: 1.1rem; }
.dept-card p { font-size: .9rem; color: var(--gray-600); }

/* ---------- 18. Feature / icon list blocks ---------- */
.feature-block { display: flex; gap: 1rem; padding: 1.3rem; background: #fff; border-radius: var(--radius); border: 1px solid var(--gray-200); box-shadow: var(--shadow-sm); height: 100%; }
.feature-block .f-icon { width: 52px; height: 52px; flex: 0 0 auto; border-radius: .85rem; display: flex; align-items: center; justify-content: center; font-size: 1.25rem; color: #fff; }
.feature-block h3 { font-size: 1.02rem; margin-bottom: .35rem; }
.feature-block p { font-size: .9rem; color: var(--gray-600); margin: 0; }

/* ---------- 19. CTA band ---------- */
.cta-band {
    background: linear-gradient(120deg, var(--green), var(--green-dark));
    border-radius: var(--radius-lg); padding: 2.6rem 2.4rem; color: #fff;
    display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap;
    box-shadow: var(--shadow-lg); position: relative; overflow: hidden;
}
.cta-band::after {
    content: ""; position: absolute; right: -60px; top: -60px; width: 220px; height: 220px;
    background: rgba(255,255,255,.08); border-radius: 50%;
}
.cta-band h2 { color: #fff; margin: 0 0 .35rem; font-size: 1.7rem; }
.cta-band p { color: rgba(255,255,255,.85); margin: 0; }

/* ---------- 20. Forms ---------- */
.form-control, .form-select { border-radius: .6rem; padding: .7rem 1rem; border-color: var(--gray-300); }
.form-control:focus, .form-select:focus { border-color: var(--green); box-shadow: 0 0 0 .2rem rgba(40,167,69,.15); }
label { font-weight: 600; color: var(--dark); font-size: .92rem; }

/* ---------- 21. Footer ---------- */
.footer { background: var(--green-dark); color: rgba(255,255,255,.8); }
.footer h5 { color: #fff; font-size: 1.02rem; margin-bottom: 1.2rem; position: relative; padding-bottom: .6rem; }
.footer h5::after { content: ""; position: absolute; left: 0; bottom: 0; width: 38px; height: 3px; border-radius: 2px; background: var(--yellow); }
.footer a { color: rgba(255,255,255,.8); }
.footer a:hover { color: var(--yellow); }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer ul li { padding: .28rem 0; }
.footer ul li i { color: var(--yellow); margin-right: .45rem; font-size: .7rem; }
.footer .contact li { display: flex; gap: .7rem; padding: .35rem 0; }
.footer .contact li i { color: var(--yellow); margin-top: .3rem; }
.footer .social a {
    width: 38px; height: 38px; border-radius: .6rem; background: rgba(255,255,255,.08);
    display: inline-flex; align-items: center; justify-content: center; margin-right: .4rem;
    transition: background .2s ease, transform .2s ease;
}
.footer .social a:hover { background: var(--green); color: #fff; transform: translateY(-3px); }
.footer .newsletter .form-control { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); color: #fff; }
.footer .newsletter .form-control::placeholder { color: rgba(255,255,255,.5); }
.footer-bottom { background: #0e3a1a; color: rgba(255,255,255,.6); font-size: .86rem; padding: 1rem 0; }
.footer-bottom a { color: rgba(255,255,255,.7); }
.footer-bottom a:hover { color: var(--yellow); }

/* ---------- 22. Utilities ---------- */
.bg-green { background: var(--green) !important; }
.bg-blue  { background: var(--blue) !important; }
.bg-red   { background: var(--red) !important; }
.bg-yellow { background: var(--yellow) !important; }
.bg-dark  { background: var(--dark) !important; }
.bg-gray-200 { background: var(--gray-200) !important; }
.color-green { color: var(--green) !important; }
.color-blue  { color: var(--blue) !important; }
.color-red   { color: var(--red) !important; }
.color-yellow { color: var(--yellow) !important; }
.shadow-md { box-shadow: var(--shadow-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.anchor-link { display: block; scroll-margin-top: 110px; }

/* ---------- 23. Back to top ---------- */
#back-to-top {
    position: fixed; right: 1.4rem; bottom: 1.4rem; width: 46px; height: 46px; z-index: 1040;
    background: var(--green); color: #fff; border: 0; border-radius: .7rem; font-size: 1rem;
    box-shadow: var(--shadow-md); opacity: 0; visibility: hidden; transform: translateY(12px);
    transition: opacity .25s ease, transform .25s ease, visibility .25s;
}
#back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
#back-to-top:hover { background: var(--green-dark); }

/* ---------- 24. Preloader ---------- */
#preloader {
    position: fixed; inset: 0; background: #fff; z-index: 2000;
    display: flex; align-items: center; justify-content: center;
}
#preloader .loader {
    width: 48px; height: 48px; border: 4px solid var(--gray-200); border-top-color: var(--green);
    border-radius: 50%; animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loaded #preloader { display: none; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in-view { opacity: 1; transform: none; }

/* ---------- 25. Feature boxes (vertical icon cards) ---------- */
.feature-box {
    background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
    padding: 2rem 1.7rem; height: 100%; box-shadow: var(--shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease;
}
.feature-box:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.feature-box .icon {
    width: 58px; height: 58px; border-radius: 1rem; color: #fff;
    display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 1.1rem;
}
.feature-box h3 { font-size: 1.12rem; margin-bottom: .5rem; }
.feature-box p { font-size: .9rem; color: var(--gray-600); margin: 0; }

/* ---------- 26. Check list ---------- */
.check-list { list-style: none; margin: 0; padding: 0; }
.check-list li { padding: .4rem 0; display: flex; gap: .65rem; align-items: flex-start; font-size: .92rem; }
.check-list li i { color: var(--green); margin-top: .32rem; }

/* ---------- 27. Step cards ---------- */
.step-card {
    background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
    padding: 2rem 1.7rem; height: 100%; text-align: center; position: relative; box-shadow: var(--shadow-sm);
}
.step-card .step-n {
    width: 52px; height: 52px; margin: 0 auto 1rem; border-radius: 50%;
    background: linear-gradient(135deg, var(--green), var(--green-dark)); color: #fff;
    display: flex; align-items: center; justify-content: center; font-size: 1.4rem; font-weight: 800;
    box-shadow: 0 .4rem 1rem rgba(40,167,69,.3);
}
.step-card h3 { font-size: 1.08rem; margin-bottom: .45rem; }
.step-card p { font-size: .9rem; color: var(--gray-600); margin: 0; }

/* ---------- 28. Resource cards ---------- */
.resource-card {
    background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
    padding: 1.8rem; height: 100%; box-shadow: var(--shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease;
}
.resource-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.resource-card .icon {
    width: 56px; height: 56px; border-radius: 1rem; color: #fff;
    display: flex; align-items: center; justify-content: center; font-size: 1.35rem; margin-bottom: 1rem;
}
.resource-card h3 { font-size: 1.08rem; margin-bottom: .45rem; }
.resource-card p { font-size: .9rem; color: var(--gray-600); }

/* ---------- 29. Member cards ---------- */
.member-card {
    background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
    overflow: hidden; height: 100%; box-shadow: var(--shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease;
}
.member-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.member-card .photo { background: linear-gradient(135deg, var(--green), var(--green-dark)); padding: 1.6rem 1.6rem 0; text-align: center; }
.member-card .photo img { width: 108px; height: 108px; border-radius: 50%; border: 4px solid #fff; object-fit: cover; box-shadow: var(--shadow-md); }
.member-card .info { padding: 1.4rem 1.4rem 1.6rem; text-align: center; }
.member-card h3 { font-size: 1.05rem; margin-bottom: .2rem; }
.member-card .role { color: var(--green-dark); font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; }
.member-card .bio { font-size: .86rem; color: var(--gray-600); margin: .6rem 0 .9rem; }
.member-card .social a {
    display: inline-flex; width: 36px; height: 36px; border-radius: .6rem;
    background: var(--gray-200); color: var(--dark); align-items: center; justify-content: center;
    margin: 0 .2rem; transition: background .2s ease, color .2s ease;
}
.member-card .social a:hover { background: var(--green); color: #fff; }

/* ---------- 30. Event cards ---------- */
.event-card {
    background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
    padding: 1.6rem; height: 100%; display: flex; gap: 1.2rem; box-shadow: var(--shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease;
}
.event-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.event-card .ev-date {
    flex: 0 0 auto; width: 78px; height: 92px; border-radius: .9rem; text-align: center;
    background: linear-gradient(135deg, var(--blue), var(--blue-dark)); color: #fff; padding-top: .9rem;
}
.event-card .ev-date .d { display: block; font-size: 1.7rem; font-weight: 800; line-height: 1; }
.event-card .ev-date .m { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; }
.event-card .ev-info h3 { font-size: 1.05rem; margin-bottom: .4rem; }
.event-card .ev-info p { font-size: .85rem; color: var(--gray-600); margin-bottom: .2rem; }
.event-card .ev-info p i { color: var(--green); }

/* ---------- 31. Contact boxes & map ---------- */
.contact-box {
    background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
    padding: 2rem 1.7rem; text-align: center; height: 100%; box-shadow: var(--shadow-sm);
    transition: transform .25s ease, box-shadow .25s ease;
}
.contact-box:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.contact-box .icon {
    width: 58px; height: 58px; margin: 0 auto 1rem; border-radius: 1rem; color: #fff;
    display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
}
.contact-box h3 { font-size: 1.1rem; margin-bottom: .55rem; }
.contact-box p { font-size: .9rem; color: var(--gray-600); margin-bottom: .25rem; }
.contact-box p a { font-weight: 700; color: var(--dark); }
.contact-box p a:hover { color: var(--green); }
.contact-form-wrap { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-sm); height: 100%; }
.contact-form-wrap h3 { font-size: 1.3rem; margin-bottom: .25rem; }
.map-wrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--gray-200); height: 100%; }
.map-wrap iframe { width: 100%; height: 100%; min-height: 420px; border: 0; display: block; }
.map-note { background: #fff; border: 1px solid var(--gray-200); border-radius: .8rem; padding: .9rem 1.1rem; font-size: .9rem; color: var(--gray-600); }

/* ---------- 32. Timeline ---------- */
.timeline { position: relative; max-width: 860px; margin: 0 auto; padding: .5rem 0; }
.timeline::before {
    content: ""; position: absolute; left: 6px; top: 0; bottom: 0; width: 3px; border-radius: 2px;
    background: linear-gradient(var(--green), var(--blue), var(--red), var(--yellow));
}
.tl-item { position: relative; padding: 0 0 2.2rem 2.6rem; }
.tl-item:last-child { padding-bottom: 0; }
.tl-dot {
    position: absolute; left: 0; top: .35rem; width: 15px; height: 15px; border-radius: 50%;
    border: 3px solid #fff; box-shadow: var(--shadow-sm);
}
.tl-year { font-weight: 800; color: var(--green-dark); font-size: .9rem; letter-spacing: .06em; }
.tl-body { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius); padding: 1.1rem 1.3rem; box-shadow: var(--shadow-sm); }
.tl-body h4 { font-size: 1.05rem; margin-bottom: .3rem; }
.tl-body p { font-size: .9rem; color: var(--gray-600); margin: 0; }

/* ---------- 33. Admissions note ---------- */
.admissions-note {
    background: var(--green-light); color: var(--green-dark); border-radius: var(--radius);
    padding: 1rem 1.4rem; font-weight: 600; font-size: .94rem;
}

/* ---------- 34. Theme toggle ---------- */
.theme-toggle {
    background: transparent; border: 1px solid var(--gray-300); color: var(--dark);
    width: 40px; height: 40px; border-radius: .6rem; display: inline-flex;
    align-items: center; justify-content: center; font-size: .95rem; flex: 0 0 auto;
    transition: background .2s ease, color .2s ease;
}
.theme-toggle:hover { background: var(--green-light); color: var(--green-dark); }
.main-nav .theme-toggle { border-color: var(--gray-300); }

/* ---------- 35. Password visibility toggle ---------- */
.input-password { position: relative; }
.input-password input { padding-right: 2.7rem; }
.password-toggle {
    position: absolute; right: .65rem; top: 50%; transform: translateY(-50%);
    border: 0; background: transparent; color: var(--gray-600); cursor: pointer;
    font-size: 1.05rem; padding: .3rem; line-height: 1;
}
.password-toggle:hover { color: var(--green-dark); }

/* ---------- 36. Cookie banner ---------- */
#cookie-banner {
    position: fixed; left: 1.2rem; bottom: 1.2rem; max-width: 380px; z-index: 2000;
    background: var(--dark-2); color: #f1f3f5; padding: 1.1rem 1.2rem; border-radius: .8rem;
    box-shadow: var(--shadow-lg); font-size: .86rem; line-height: 1.55;
    opacity: 0; visibility: hidden; transform: translateY(14px);
    transition: opacity .3s ease, transform .3s ease, visibility .3s;
}
#cookie-banner.show { opacity: 1; visibility: visible; transform: translateY(0); }
#cookie-banner a { color: var(--yellow); text-decoration: underline; }

/* ---------- 37. Dark mode ---------- */
html.dark {
    color-scheme: dark;
    --body-text: #d6dadd;
    --dark: #e9ecef;
    --dark-2: #262a2e;
    --gray-100: #1c2024;
    --gray-200: #343a40;
    --gray-300: #495057;
    --gray-600: #aeb6bf;
    --white: #1b1f23;
    --yellow: #fbbf24;
    --shadow-sm: 0 .125rem .375rem rgba(0,0,0,.35);
    --shadow-md: 0 .5rem 1.5rem rgba(0,0,0,.45);
    --shadow-lg: 0 1rem 2.5rem rgba(0,0,0,.6);
}
html.dark body { background: #16191d; color: var(--body-text); }
html.dark h1, html.dark h2, html.dark h3, html.dark h4, html.dark h5, html.dark h6 { color: var(--dark); }
html.dark .mid-header { background: #23272b; }
html.dark .main-nav { background: #262a2e; border-top-color: var(--gray-200); box-shadow: var(--shadow-sm); }
html.dark .main-nav .nav-link { color: #d6dadd; }
html.dark .theme-toggle { border-color: var(--gray-300); color: #d6dadd; }
html.dark .bg-white,
html.dark .card,
html.dark .feature-box,
html.dark .dropdown-menu,
html.dark .modal-content,
html.dark .accordion-button,
html.dark .accordion-item,
html.dark .list-group-item,
html.dark .offcanvas,
html.dark .popover,
html.dark .table,
html.dark .form-control,
html.dark .form-select,
html.dark .input-group-text,
html.dark .page-link,
html.dark .breadcrumb,
html.dark .alert,
html.dark [class*="-card"],
html.dark [class*="-box"]:not(.contact-chip),
html.dark .tl-body,
html.dark .comment,
html.dark .forum-post,
html.dark .content-body { background: #262a2e; border-color: var(--gray-300); color: var(--body-text); }
html.dark [style*="background:#fff"], html.dark [style*="background: #fff"] { background: #262a2e !important; }
html.dark .form-control, html.dark .form-select { color: var(--body-text); border-color: var(--gray-300); }
html.dark .form-control:focus, html.dark .form-select:focus { background: #1c2024; color: var(--body-text); }
html.dark .form-control::placeholder { color: var(--gray-600); }
html.dark .table { --bs-table-bg: transparent; }
html.dark .footer-bottom { background: #0e3a1a; }
html.dark .text-muted, html.dark .muted { color: var(--gray-600) !important; }

/* ---------- 38. Print stylesheet ---------- */
@media print {
    .topbar, .mid-header, .main-nav, .navbar, .footer, .footer-bottom,
    #back-to-top, #cookie-banner, .theme-toggle, .social, .newsletter,
    .btn, .hero-slider, .breadcrumb, .reveal { display: none !important; }
    body { background: #fff !important; color: #000 !important; }
    a { color: #000 !important; text-decoration: underline; }
    .section { padding: .5rem 0 !important; }
    .card, .feature-box, [class*="-card"], [class*="-box"], .tl-body {
        box-shadow: none !important; border: 1px solid #ccc !important; break-inside: avoid;
    }
    .main { padding: 0 !important; }
}

/* ---------- 39. Responsive & overflow guards ---------- */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table-wrap table { min-width: 640px; }
@media (max-width: 575.98px) {
    .login-card { margin: 1rem; }
    .hero-slider .carousel-item { min-height: 360px; }
    .footer-bottom .container { flex-direction: column; text-align: center; }
    #cookie-banner { left: .9rem; right: .9rem; bottom: .9rem; max-width: none; }
    #back-to-top { right: 1rem; bottom: 1rem; }
}