/* ===== ROOT TOKENS ===== */
        :root {
            --navy:    #0B2545;
            --blue:    #1463A0;
            --gold:    #C9961A;
            --gold-lt: #F0C040;
            --white:   #FFFFFF;
            --offwhite:#F6F8FA;
            --text:    #1A1A2E;
            --muted:   #5A6780;
            --border:  #DCE4EF;

            --ff-head: Arial, 'Helvetica Neue', Helvetica, sans-serif;
            --ff-body: Arial, 'Helvetica Neue', Helvetica, sans-serif;

            --radius:  10px;
            --shadow:  0 4px 24px rgba(11,37,69,.10);
        }

        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

        body {
            font-family: var(--ff-body);
            color: var(--text);
            background: var(--white);
            line-height: 1.65;
            font-size: 16px;
        }

        /* ===== TOPBAR ===== */
        .topbar {
            background: var(--navy);
            color: rgba(255,255,255,.85);
            font-size: 13px;
            font-family: var(--ff-body);
            letter-spacing: .02em;
        }
        .topbar .container { max-width: 1200px; margin: auto; padding: 0 20px; }
        .topbar-motto { color: var(--gold-lt); font-weight: 600; letter-spacing:.04em; }
        .topbar a { color: rgba(255,255,255,.85); text-decoration: none; }

        /* ===== NAVBAR ===== */
        #mainNav {
            background: var(--white);
            box-shadow: 0 2px 12px rgba(0,0,0,.06);
            transition: all .3s;
            padding: 10px 0;
            font-family: var(--ff-head);
        }
        #mainNav.scrolled { box-shadow: 0 4px 20px rgba(11,37,69,.13); }

        .navbar-brand { text-decoration: none; }
        .brand-logo { height: 56px; width: 56px; object-fit: contain; border-radius: 6px; }
        .brand-crest {
            width: 52px; height: 52px;
            background: var(--navy);
            color: var(--gold);
            font-family: var(--ff-head);
            font-size: 26px; font-weight: 900;
            border-radius: 8px;
            display: flex; align-items: center; justify-content: center;
            flex-shrink: 0;
        }
        .brand-crest--sm { width: 38px; height: 38px; font-size: 18px; border-radius: 6px; }
        .brand-name { font-size: 22px; font-weight: 900; color: var(--navy); letter-spacing: .03em; font-family: var(--ff-head); }
        .brand-sub { font-size: 11px; color: var(--muted); font-weight: 400; letter-spacing:.02em; line-height:1.2; }

        .nav-link { color: var(--text) !important; font-weight: 600; font-size: 14px; padding: 8px 14px !important; letter-spacing:.02em; transition: color .2s; }
        .nav-link:hover { color: var(--blue) !important; }

        .btn-download-form {
            background: transparent;
            color: var(--navy) !important;
            font-weight: 700; font-size: 14px;
            border-radius: 6px; padding: 9px 18px !important;
            border: 2px solid var(--navy);
            font-family: var(--ff-head);
            transition: background .2s, color .2s, border-color .2s;
            letter-spacing: .02em;
            text-decoration: none;
            display: inline-block;
        }
        .btn-download-form:hover {
            background: var(--navy);
            color: var(--white) !important;
        }
        .btn-enroll {
            background: var(--gold);
            color: var(--navy) !important;
            font-weight: 700; font-size: 14px;
            border-radius: 6px; padding: 10px 22px !important;
            border: none; font-family: var(--ff-head);
            transition: background .2s, transform .15s;
            letter-spacing:.03em;
        }
        .btn-enroll:hover { background: var(--gold-lt); transform: translateY(-1px); color: var(--navy) !important; }

        /* ===== HERO ===== */
        .hero-section {
            position: relative;
            min-height: 92vh;
            display: flex; align-items: center;
            overflow: hidden;
            background: var(--navy);
        }
        .hero-bg {
            position: absolute; inset: 0;
            background-image: url('./img/image2.jpg');
            background-size: cover; background-position: center;
            opacity: .22;
        }
        .hero-overlay {
            position: absolute; inset: 0;
            background: linear-gradient(110deg, rgba(11,37,69,.97) 48%, rgba(20,99,160,.70) 100%);
        }
        .hero-content { position: relative; z-index: 2; padding: 80px 0 60px; }
        .hero-eyebrow {
            display: inline-block;
            background: rgba(201,150,26,.18);
            border: 1px solid var(--gold);
            color: var(--gold-lt);
            font-size: 12px; font-weight: 700;
            letter-spacing: .12em; text-transform: uppercase;
            padding: 5px 14px; border-radius: 4px; margin-bottom: 22px;
            font-family: var(--ff-head);
        }
        .hero-title {
            font-family: var(--ff-head);
            font-size: clamp(2.4rem, 5vw, 4rem);
            font-weight: 900;
            color: var(--white);
            line-height: 1.15;
            margin-bottom: 20px;
            letter-spacing: -.01em;
        }
        .hero-accent { color: var(--gold-lt); }
        .hero-desc { color: rgba(255,255,255,.80); font-size: 17px; max-width: 520px; margin-bottom: 30px; line-height: 1.7; }

        /* Typing text */
        .typing-wrap { margin-bottom: 32px; min-height: 28px; }
        .typing-label { color: rgba(255,255,255,.55); font-size: 14px; letter-spacing:.04em; margin-right: 8px; }
        .typing-text { color: var(--gold-lt); font-size: 16px; font-weight: 700; font-family: var(--ff-head); }
        .typing-cursor { color: var(--gold-lt); animation: blink .7s step-end infinite; }
        @keyframes blink { 50%{ opacity: 0; } }

        .btn-hero-primary {
            background: var(--gold); color: var(--navy);
            font-weight: 700; font-size: 15px;
            border-radius: 6px; padding: 13px 28px;
            border: none; font-family: var(--ff-head);
            text-decoration: none; display: inline-block;
            transition: background .2s, transform .15s; letter-spacing:.02em;
        }
        .btn-hero-primary:hover { background: var(--gold-lt); transform: translateY(-2px); color: var(--navy); }
        .btn-hero-download {
            background: rgba(201,150,26,.15);
            color: var(--gold-lt);
            font-weight: 700; font-size: 15px;
            border-radius: 6px; padding: 12px 22px;
            border: 2px solid var(--gold);
            text-decoration: none; display: inline-flex; align-items: center;
            transition: background .2s, transform .15s; letter-spacing:.02em;
            font-family: var(--ff-head);
        }
        .btn-hero-download:hover { background: var(--gold); color: var(--navy); transform: translateY(-2px); }

        .btn-hero-outline {
            background: transparent; color: var(--white);
            font-weight: 700; font-size: 15px;
            border-radius: 6px; padding: 12px 28px;
            border: 2px solid rgba(255,255,255,.4);
            text-decoration: none; display: inline-block;
            transition: border-color .2s, color .2s; letter-spacing:.02em;
            font-family: var(--ff-head);
        }
        .btn-hero-outline:hover { border-color: var(--white); color: var(--white); }

        .hero-stats { display: flex; gap: 28px; flex-wrap: wrap; margin-top: 40px; }
        .stat-pill {
            display: flex; flex-direction: column; align-items: center;
            background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14);
            border-radius: 10px; padding: 14px 22px; min-width: 90px;
        }
        .stat-num { font-family: var(--ff-head); font-size: 28px; font-weight: 900; color: var(--gold-lt); line-height:1; }
        .stat-label { font-size: 11px; color: rgba(255,255,255,.65); text-transform: uppercase; letter-spacing:.08em; margin-top: 4px; }

        /* Hero image panel */
        .hero-img-panel {
            position: relative; z-index: 2;
            display: flex; flex-direction: column; gap: 16px;
            padding: 60px 0 60px 40px;
        }
        .hero-img-main {
            width: 100%; height: 280px; object-fit: cover;
            border-radius: 14px; border: 3px solid rgba(255,255,255,.12);
            box-shadow: 0 16px 48px rgba(0,0,0,.4);
        }
        .hero-img-thumb-row { display: flex; gap: 12px; }
        .hero-img-thumb {
            flex: 1; height: 110px; object-fit: cover;
            border-radius: 10px; border: 2px solid rgba(255,255,255,.1);
        }

        /* scroll cue */
        .scroll-cue {
            position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
            color: rgba(255,255,255,.45); font-size: 18px; animation: bounce 1.8s infinite;
            text-decoration: none; z-index: 3;
        }
        @keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

        /* ===== ABOUT ===== */
        .section-about { padding: 90px 0; }
        .section-about .container { max-width: 1200px; margin: auto; padding: 0 20px; }

        .about-visual { position: relative; }
        .about-img-main {
            width: 100%; height: 360px; object-fit: cover;
            border-radius: 14px; box-shadow: var(--shadow);
        }
        .about-badge {
            position: absolute; bottom: -24px; right: -24px;
            background: var(--gold); color: var(--navy);
            border-radius: 12px; padding: 20px 24px;
            font-family: var(--ff-head); font-weight: 900;
            box-shadow: 0 8px 28px rgba(201,150,26,.35);
            text-align: center;
        }
        .about-badge-num { font-size: 34px; line-height: 1; display: block; }
        .about-badge-label { font-size: 12px; font-weight: 600; letter-spacing:.06em; text-transform: uppercase; }

        .section-eyebrow {
            font-size: 12px; font-weight: 700;
            color: var(--blue); text-transform: uppercase;
            letter-spacing: .12em; margin-bottom: 10px;
            font-family: var(--ff-head);
        }
        .section-title { font-family: var(--ff-head); font-size: clamp(1.7rem,3.5vw,2.4rem); font-weight: 900; color: var(--navy); margin-bottom: 16px; line-height: 1.2; }
        .section-subtitle { color: var(--muted); font-size: 16px; max-width: 560px; margin: 0 auto; }
        .section-body { color: var(--muted); font-size: 16px; line-height: 1.75; margin-bottom: 14px; }

        .pillar-card {
            background: var(--offwhite); border-radius: 10px;
            padding: 18px 16px; border: 1px solid var(--border);
            transition: box-shadow .2s, transform .2s;
        }
        .pillar-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
        .pillar-icon { color: var(--blue); font-size: 22px; margin-bottom: 8px; display: block; }
        .pillar-card h6 { font-family: var(--ff-head); font-weight: 800; font-size: 14px; margin-bottom: 4px; color: var(--navy); }
        .pillar-card p { font-size: 13px; color: var(--muted); margin: 0; }

        /* ===== COURSES ===== */
        .section-courses { padding: 90px 0; background: var(--offwhite); }
        .section-courses .container { max-width: 1200px; margin: auto; padding: 0 20px; }

        .course-tabs { border-bottom: 2px solid var(--border); margin-bottom: 36px !important; padding-bottom: 0 !important; display: flex; gap: 4px; }
        .course-tab {
            background: none; border: none;
            font-family: var(--ff-head); font-size: 14px; font-weight: 700;
            color: var(--muted); padding: 10px 24px;
            border-bottom: 3px solid transparent;
            margin-bottom: -2px; cursor: pointer;
            transition: color .2s, border-color .2s;
            letter-spacing: .02em;
        }
        .course-tab.active { color: var(--blue); border-bottom-color: var(--blue); }

        .course-card {
            background: var(--white); border-radius: 12px;
            padding: 24px 20px 20px;
            border: 1px solid var(--border);
            transition: box-shadow .2s, transform .2s;
            height: 100%;
        }
        .course-card:hover { box-shadow: 0 8px 32px rgba(11,37,69,.12); transform: translateY(-3px); }
        .course-icon {
            width: 48px; height: 48px;
            background: rgba(20,99,160,.10);
            color: var(--blue); font-size: 20px;
            border-radius: 10px;
            display: flex; align-items: center; justify-content: center;
            margin-bottom: 14px;
        }
        .course-card h5 { font-family: var(--ff-head); font-weight: 800; font-size: 15px; color: var(--navy); margin-bottom: 6px; line-height: 1.35; }
        .course-card p { color: var(--muted); font-size: 13px; margin-bottom: 10px; }
        .course-badge {
            background: rgba(20,99,160,.10); color: var(--blue);
            font-size: 11px; font-weight: 700; letter-spacing:.06em;
            text-transform: uppercase; border-radius: 4px; padding: 3px 8px;
            font-family: var(--ff-head);
        }
        .course-badge.business { background: rgba(201,150,26,.12); color: #8a6800; }

        /* ===== FEES ===== */
        .section-fees { padding: 90px 0; }
        .section-fees .container { max-width: 1200px; margin: auto; padding: 0 20px; }

        .fees-card {
            border-radius: 16px; overflow: hidden;
            box-shadow: var(--shadow); height: 100%;
        }
        .fees-card--diploma .fees-header { background: var(--navy); }
        .fees-card--cert .fees-header { background: var(--blue); }
        .fees-header {
            padding: 24px 28px; display: flex; align-items: center; justify-content: space-between;
        }
        .fees-level { color: var(--white); font-family: var(--ff-head); font-size: 17px; font-weight: 800; letter-spacing:.02em; }
        .fees-level-icon { color: rgba(255,255,255,.45); font-size: 28px; }
        .fees-body { background: var(--white); padding: 28px; }
        .fees-type { display: flex; flex-direction: column; gap: 4px; padding: 12px 0; }
        .fees-type-label { font-family: var(--ff-head); font-weight: 700; font-size: 14px; color: var(--muted); }
        .fees-amount { font-family: var(--ff-head); font-size: 26px; font-weight: 900; color: var(--navy); line-height: 1; }
        .fees-note { font-size: 12px; color: var(--muted); }
        .fees-divider { border-top: 1px solid var(--border); margin: 4px 0; }
        .fees-disclaimer { color: var(--muted); font-size: 14px; }

        /* ===== WHY ===== */
        .section-why { padding: 90px 0; background: var(--navy); }
        .section-why .container { max-width: 1200px; margin: auto; padding: 0 20px; }
        .text-yellow { color: var(--gold-lt); }
        .text-white-75 { color: rgba(255,255,255,.75); }

        .why-card {
            background: rgba(255,255,255,.06);
            border: 1px solid rgba(255,255,255,.10);
            border-radius: 12px; padding: 24px 20px;
            transition: background .2s, transform .2s;
        }
        .why-card:hover { background: rgba(255,255,255,.10); transform: translateY(-2px); }
        .why-icon { color: var(--gold-lt); font-size: 28px; margin-bottom: 12px; display: block; }
        .why-card h6 { font-family: var(--ff-head); font-weight: 800; font-size: 14px; color: var(--white); margin-bottom: 6px; }
        .why-card p { font-size: 13px; color: rgba(255,255,255,.65); margin: 0; }

        /* ===== GALLERY STRIP ===== */
        .section-gallery { padding: 60px 0; background: var(--offwhite); }
        .section-gallery .container { max-width: 1200px; margin: auto; padding: 0 20px; }
        .gallery-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
        .gallery-img { width: 100%; height: 200px; object-fit: cover; border-radius: 10px; display: block; transition: transform .3s; }
        .gallery-img:hover { transform: scale(1.02); }

        /* ===== REQUIREMENTS ===== */
        .section-requirements { padding: 90px 0; background: var(--offwhite); }
        .section-requirements .container { max-width: 1200px; margin: auto; padding: 0 20px; }

        .req-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 40px; }
        @media (max-width: 768px) { .req-grid { grid-template-columns: 1fr; } }

        .req-card {
            background: var(--white); border-radius: 14px;
            border: 1px solid var(--border);
            overflow: hidden; box-shadow: var(--shadow);
        }
        .req-card-header {
            display: flex; align-items: center; gap: 14px;
            padding: 20px 24px;
        }
        .req-card-header.general { background: var(--navy); }
        .req-card-header.diploma { background: var(--blue); }
        .req-card-header-icon {
            width: 44px; height: 44px; min-width: 44px;
            background: rgba(255,255,255,.12);
            border-radius: 10px;
            display: flex; align-items: center; justify-content: center;
            color: var(--gold-lt); font-size: 20px;
        }
        .req-card-header h4 {
            font-family: var(--ff-head); font-weight: 900;
            font-size: 16px; color: var(--white); margin: 0; line-height: 1.3;
        }
        .req-card-header p {
            font-size: 12px; color: rgba(255,255,255,.6); margin: 3px 0 0;
        }
        .req-list { list-style: none; padding: 20px 24px; margin: 0; }
        .req-list li {
            display: flex; align-items: flex-start; gap: 12px;
            padding: 10px 0; border-bottom: 1px solid var(--border);
            font-size: 14px; color: var(--text); line-height: 1.5;
        }
        .req-list li:last-child { border-bottom: none; }
        .req-num {
            min-width: 26px; height: 26px;
            background: var(--navy); color: var(--gold-lt);
            border-radius: 6px; font-family: var(--ff-head);
            font-size: 12px; font-weight: 800;
            display: flex; align-items: center; justify-content: center;
            flex-shrink: 0; margin-top: 1px;
        }
        .req-card-header.diploma ~ .req-list .req-num { background: var(--blue); }
        .req-note-box {
            margin: 0 24px 20px;
            background: rgba(201,150,26,.08);
            border: 1px solid rgba(201,150,26,.3);
            border-radius: 8px; padding: 12px 14px;
            font-size: 13px; color: var(--navy);
            display: flex; gap: 10px; align-items: flex-start;
        }
        .req-note-box i { color: var(--gold); margin-top: 2px; flex-shrink: 0; }

        /* ===== CONTACT ===== */
        .section-contact { padding: 90px 0; }
        .section-contact .container { max-width: 1200px; margin: auto; padding: 0 20px; }

        .contact-info-box, .contact-form-box {
            background: var(--offwhite); border-radius: 16px;
            padding: 36px 32px; border: 1px solid var(--border);
            height: 100%;
        }
        .contact-info-box h5, .contact-form-box h5 {
            font-family: var(--ff-head); font-weight: 900; font-size: 20px;
            color: var(--navy);
        }
        .contact-item { display: flex; gap: 16px; margin-bottom: 22px; align-items: flex-start; }
        .contact-icon {
            width: 40px; height: 40px; min-width: 40px;
            background: var(--navy); color: var(--gold-lt);
            border-radius: 8px; display: flex; align-items: center; justify-content: center;
            font-size: 15px;
        }
        .contact-item strong { display: block; font-family: var(--ff-head); font-weight: 700; font-size: 14px; color: var(--navy); margin-bottom: 3px; }
        .contact-item p { color: var(--muted); font-size: 14px; margin: 0; }

        .ribte-input {
            border-radius: 8px; border: 1.5px solid var(--border);
            padding: 12px 14px; font-family: var(--ff-body); font-size: 14px;
            background: var(--white); color: var(--text);
            transition: border-color .2s, box-shadow .2s;
        }
        .ribte-input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(20,99,160,.12); outline: none; }

        /* ===== FOOTER ===== */
        .site-footer { background: #0A1F3A; color: rgba(255,255,255,.75); font-family: var(--ff-body); }
        .site-footer .container { max-width: 1200px; margin: auto; padding: 0 20px; }
        .footer-brand-name { font-family: var(--ff-head); font-size: 20px; font-weight: 900; color: var(--white); }
        .footer-brand-sub { font-size: 11px; color: rgba(255,255,255,.5); line-height: 1.2; }
        .footer-desc { font-size: 14px; color: rgba(255,255,255,.6); line-height: 1.65; }
        .footer-heading { font-family: var(--ff-head); font-weight: 800; font-size: 13px; text-transform: uppercase; letter-spacing:.08em; color: var(--white); margin-bottom: 16px; }
        .footer-links { list-style: none; padding: 0; }
        .footer-links li { margin-bottom: 8px; }
        .footer-links a { color: rgba(255,255,255,.65); text-decoration: none; font-size: 14px; transition: color .2s; }
        .footer-links a:hover { color: var(--gold-lt); }
        .footer-hours { font-size: 14px; color: rgba(255,255,255,.65); margin-bottom: 6px; }
        .footer-motto { font-style: italic; color: var(--gold-lt); font-size: 15px; border-left: 3px solid var(--gold); padding-left: 14px; margin-bottom: 12px; font-family: var(--ff-head); font-weight: 600; }
        .footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 20px 0; }
        .footer-bottom p { color: rgba(255,255,255,.4); font-size: 13px; }

        .social-btn {
            width: 36px; height: 36px;
            background: rgba(255,255,255,.08); color: rgba(255,255,255,.75);
            border-radius: 8px; display: inline-flex; align-items: center; justify-content: center;
            text-decoration: none; font-size: 16px;
            transition: background .2s, color .2s;
        }
        .social-btn:hover { background: var(--gold); color: var(--navy); }

        /* Back to top */
        .back-to-top-btn {
            position: fixed; bottom: 28px; right: 28px;
            width: 44px; height: 44px;
            background: var(--blue); color: var(--white);
            border-radius: 10px; display: flex; align-items: center; justify-content: center;
            text-decoration: none; font-size: 16px;
            opacity: 0; pointer-events: none; transition: opacity .3s, transform .2s;
            box-shadow: 0 4px 16px rgba(20,99,160,.35);
        }
        .back-to-top-btn.visible { opacity: 1; pointer-events: auto; }
        .back-to-top-btn:hover { transform: translateY(-2px); color: var(--white); }

        /* ===== UTILS ===== */
        .py-6 { padding-top: 90px; padding-bottom: 90px; }
        .d-none { display: none !important; }
        .d-lg-block { display: none; }
        .d-lg-flex { display: none; }
        @media (min-width: 992px) {
            .d-lg-block { display: block !important; }
            .d-lg-flex { display: flex !important; }
            .d-none.d-lg-block { display: block !important; }
        }

        @media (max-width: 991px) {
            .about-badge { right: 0; }
            .gallery-grid { grid-template-columns: repeat(2,1fr); }
        }
        @media (max-width: 600px) {
            .gallery-grid { grid-template-columns: 1fr 1fr; }
            .hero-stats { gap: 14px; }
            .stat-pill { padding: 10px 14px; min-width: 70px; }
        }