:root {
    --navy:       #0A1628;
    --navy-mid:   #112240;
    --navy-light: #1A3A6B;
    --gold:       #C8972A;
    --gold-light: #E8B84B;
    --gold-pale:  #FFF8E7;
    --text-muted: #8892A4;
    --surface:    #F4F7FD;
    --white:      #FFFFFF;
    --border:     #E2E8F4;
    --radius-sm:  8px;
    --radius-md:  14px;
    --radius-lg:  22px;
    --shadow-sm:  0 2px 12px rgba(10,22,40,0.07);
    --shadow-md:  0 8px 32px rgba(10,22,40,0.12);
    --shadow-lg:  0 20px 60px rgba(10,22,40,0.16);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    color: var(--navy);
    background: var(--white);
    margin: 0;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5 { font-family: 'Poppins', sans-serif; }

/* ─── Topbar ─── */
#topbar {
    background: var(--navy);
    padding: 8px 0;
    font-size: 13px;
    color: rgba(255,255,255,0.7);
}
#topbar a { color: rgba(255,255,255,0.75); text-decoration: none; transition: color .2s; }
#topbar a:hover { color: var(--gold-light); }
#topbar .social-links a {
    display: inline-flex; align-items: center; justify-content: center;
    width: 28px; height: 28px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50%; font-size: 12px;
    margin-left: 6px; transition: all .2s;
}
#topbar .social-links a:hover {
    background: var(--gold); border-color: var(--gold); color: var(--white);
}

/* ─── Navbar ─── */
#navbar {
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(10,22,40,0.08);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: box-shadow .3s;
}
#navbar .navbar-brand {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 22px;
    color: var(--navy);
    text-decoration: none;
    letter-spacing: -0.5px;
}
#navbar .navbar-brand span { color: var(--gold); }
#navbar .nav-link {
    font-weight: 500;
    font-size: 14.5px;
    color: var(--navy) !important;
    padding: 24px 14px !important;
    transition: color .2s;
    position: relative;
}
#navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0; left: 14px; right: 14px;
    height: 2px;
    background: var(--gold);
    transform: scaleX(0);
    transition: transform .25s;
}
#navbar .nav-link:hover,
#navbar .nav-link.active { color: var(--gold) !important; }
#navbar .nav-link:hover::after { transform: scaleX(1); }
.btn-nav-login {
    border: 1.5px solid var(--navy-light);
    color: var(--navy) !important;
    border-radius: var(--radius-sm) !important;
    padding: 8px 18px !important;
    font-size: 13.5px !important;
    margin: auto 6px;
    transition: all .2s !important;
}
.btn-nav-login:hover { background: var(--navy) !important; color: white !important; border-color: var(--navy) !important; }
.btn-nav-register {
    background: var(--gold) !important;
    color: white !important;
    border-radius: var(--radius-sm) !important;
    padding: 8px 20px !important;
    font-size: 13.5px !important;
    font-weight: 600 !important;
    margin: auto 4px;
    transition: all .2s !important;
}
.btn-nav-register:hover { background: var(--gold-light) !important; transform: translateY(-1px); }
#navbar .navbar-toggler { border: none; padding: 4px 8px; }
#navbar .navbar-toggler:focus { box-shadow: none; }

/* ─── Hero ─── */
#hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, #0F2952 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 100px 0 60px;
}
#hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 600px 400px at 80% 50%, rgba(200,151,42,0.08) 0%, transparent 60%),
        radial-gradient(ellipse 400px 600px at -10% 80%, rgba(26,58,107,0.6) 0%, transparent 60%);
}
.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 60px 60px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(200,151,42,0.15);
    border: 1px solid rgba(200,151,42,0.3);
    border-radius: 50px;
    padding: 6px 16px;
    font-size: 13px;
    color: var(--gold-light);
    font-weight: 500;
    margin-bottom: 24px;
}
.hero-badge .dot {
    width: 6px; height: 6px;
    background: var(--gold);
    border-radius: 50%;
    animation: pulse-dot 1.8s ease-in-out infinite;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.4); }
}
#hero h1 {
    font-size: clamp(38px, 5.5vw, 66px);
    font-weight: 800;
    color: white;
    line-height: 1.12;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
}
#hero h1 .highlight {
    color: var(--gold);
    position: relative;
}
#hero p.lead {
    font-size: 17px;
    color: rgba(255,255,255,0.65);
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 36px;
}
.hero-cta-group { display: flex; gap: 14px; flex-wrap: wrap; }
.btn-hero-primary {
    background: var(--gold);
    color: white;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 15px;
    text-decoration: none;
    transition: all .25s;
    box-shadow: 0 6px 24px rgba(200,151,42,0.35);
    display: inline-flex; align-items: center; gap: 8px;
}
.btn-hero-primary:hover {
    background: var(--gold-light); color: white;
    transform: translateY(-2px); box-shadow: 0 10px 30px rgba(200,151,42,0.45);
}
.btn-hero-secondary {
    background: rgba(255,255,255,0.08);
    color: white;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    border: 1.5px solid rgba(255,255,255,0.18);
    transition: all .25s;
    display: inline-flex; align-items: center; gap: 8px;
}
.btn-hero-secondary:hover {
    background: rgba(255,255,255,0.14); color: white;
    border-color: rgba(255,255,255,0.35);
}
.hero-stats-row {
    display: flex;
    gap: 36px;
    margin-top: 52px;
    padding-top: 36px;
    border-top: 1px solid rgba(255,255,255,0.1);
    flex-wrap: wrap;
}
.hero-stat { text-align: left; }
.hero-stat .num {
    font-family: 'Poppins', sans-serif;
    font-size: 28px;
    font-weight: 800;
    color: white;
    line-height: 1;
    margin-bottom: 4px;
}
.hero-stat .num span { color: var(--gold); }
.hero-stat .lbl {
    font-size: 12.5px;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero-card-main {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(16px);
    padding: 32px;
    width: 100%;
    max-width: 420px;
}
.quiz-preview-bar {
    background: rgba(255,255,255,0.06);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.quiz-preview-bar .q-icon {
    width: 36px; height: 36px;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 15px; flex-shrink: 0;
}
.quiz-preview-bar .q-icon.gold { background: rgba(200,151,42,0.2); color: var(--gold-light); }
.quiz-preview-bar .q-icon.blue { background: rgba(99,179,237,0.2); color: #63B3ED; }
.quiz-preview-bar .q-icon.green { background: rgba(72,187,120,0.2); color: #48BB78; }
.quiz-preview-bar .q-title { font-size: 13px; font-weight: 600; color: white; line-height: 1.3; }
.quiz-preview-bar .q-meta { font-size: 11.5px; color: rgba(255,255,255,0.4); margin-top: 2px; }
.quiz-preview-bar .q-badge {
    margin-left: auto;
    font-size: 11px; font-weight: 600;
    padding: 3px 9px;
    border-radius: 20px; flex-shrink: 0;
}
.q-badge.open { background: rgba(72,187,120,0.18); color: #68D391; }
.q-badge.soon { background: rgba(200,151,42,0.2); color: var(--gold-light); }
.hero-card-main .timer-block {
    margin-top: 18px;
    background: linear-gradient(135deg, rgba(200,151,42,0.15), rgba(200,151,42,0.05));
    border: 1px solid rgba(200,151,42,0.25);
    border-radius: var(--radius-md);
    padding: 16px;
    display: flex; align-items: center; gap: 12px;
}
.timer-block .t-label { font-size: 12px; color: rgba(255,255,255,0.5); }
.timer-block .t-value { font-family: 'Poppins', sans-serif; font-size: 22px; font-weight: 700; color: var(--gold-light); letter-spacing: 2px; }
.floating-card {
    position: absolute;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 12px 16px;
    display: flex; align-items: center; gap: 10px;
}
.floating-card.fc-pass {
    bottom: -20px; left: -30px;
    font-size: 13px; font-weight: 600; color: var(--navy);
}
.floating-card.fc-students {
    top: -10px; right: -20px;
    font-size: 13px; font-weight: 600; color: var(--navy);
}
.fc-icon { width: 36px; height: 36px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 16px; }
.fc-icon.green { background: #F0FFF4; color: #38A169; }
.fc-icon.blue { background: #EBF8FF; color: #2B6CB0; }

/* ─── Feature strip ─── */
#feature-strip {
    background: var(--surface);
    padding: 28px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.strip-item {
    display: flex; align-items: center; gap: 12px;
    padding: 0 24px;
}
.strip-item + .strip-item {
    border-left: 1px solid var(--border);
}
.strip-item .s-icon {
    width: 42px; height: 42px;
    background: var(--gold-pale);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: var(--gold); font-size: 18px;
    flex-shrink: 0;
}
.strip-item .s-text strong { font-size: 14px; font-weight: 700; color: var(--navy); display: block; }
.strip-item .s-text span { font-size: 12.5px; color: var(--text-muted); }

/* ─── Section base ─── */
section { padding: 90px 0; }
.section-label {
    display: inline-block;
    background: var(--gold-pale);
    color: var(--gold);
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 20px;
    margin-bottom: 14px;
    border: 1px solid rgba(200,151,42,0.25);
}
.section-title { font-size: clamp(28px, 4vw, 42px); font-weight: 800; color: var(--navy); line-height: 1.2; letter-spacing: -0.5px; }
.section-sub { font-size: 16px; color: var(--text-muted); line-height: 1.7; max-width: 560px; }

/* ─── About ─── */
#about { background: white; }
.about-img-wrap {
    position: relative;
    display: inline-block;
    width: 100%;
}
.about-img-main {
    border-radius: var(--radius-lg);
    width: 100%;
    height: 440px;
    object-fit: cover;
    background: linear-gradient(145deg, var(--navy-mid) 0%, var(--navy-light) 100%);
    display: flex; align-items: center; justify-content: center;
}
.about-img-placeholder {
    width: 100%;
    height: 440px;
    background: linear-gradient(145deg, var(--navy-mid) 0%, var(--navy-light) 100%);
    border-radius: var(--radius-lg);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.6);
    font-size: 14px;
    gap: 16px;
}
.about-img-placeholder i { font-size: 52px; color: var(--gold); opacity: 0.7; }
.about-accent-card {
    position: absolute;
    bottom: -24px; right: -24px;
    background: var(--gold);
    color: white;
    border-radius: var(--radius-md);
    padding: 22px 26px;
    box-shadow: var(--shadow-md);
    text-align: center;
}
.about-accent-card .big { font-family: 'Poppins', sans-serif; font-size: 34px; font-weight: 800; line-height: 1; }
.about-accent-card .small { font-size: 12px; opacity: 0.85; margin-top: 4px; }
.about-check-list { list-style: none; padding: 0; margin: 0; }
.about-check-list li {
    display: flex; align-items: flex-start; gap: 12px;
    margin-bottom: 18px; font-size: 15px; color: #3A4A6B;
}
.about-check-list li .ck {
    width: 22px; height: 22px;
    background: var(--gold-pale);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--gold); font-size: 11px;
    flex-shrink: 0; margin-top: 1px;
}

/* ─── How it works ─── */
#how-it-works { background: var(--surface); }
.step-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 36px 28px;
    height: 100%;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: all .3s;
}
.step-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--gold); }
.step-num {
    width: 52px; height: 52px;
    background: var(--gold);
    color: white;
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Poppins', sans-serif;
    font-size: 20px; font-weight: 800;
    margin-bottom: 22px;
}
.step-card h4 { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.step-card p { font-size: 14.5px; color: var(--text-muted); line-height: 1.65; margin: 0; }
.step-connector {
    position: absolute;
    top: 52px; right: -18px;
    color: var(--gold); font-size: 22px;
    z-index: 1;
}

/* ─── Features ─── */
#features { background: white; }
.feature-card {
    background: var(--surface);
    border-radius: var(--radius-md);
    padding: 30px 24px;
    height: 100%;
    border: 1px solid transparent;
    transition: all .3s;
}
.feature-card:hover {
    background: white;
    border-color: var(--gold);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}
.feature-icon {
    width: 56px; height: 56px;
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 24px;
    margin-bottom: 18px;
}
.fi-navy { background: #EEF2FF; color: var(--navy-light); }
.fi-gold { background: var(--gold-pale); color: var(--gold); }
.fi-green { background: #F0FFF4; color: #276749; }
.fi-red { background: #FFF5F5; color: #C53030; }
.fi-blue { background: #EBF8FF; color: #2B6CB0; }
.fi-purple { background: #F3E8FF; color: #6B46C1; }
.feature-card h4 { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.feature-card p { font-size: 14px; color: var(--text-muted); line-height: 1.65; margin: 0; }

/* ─── Stats ─── */
#stats {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
    padding: 70px 0;
}
.stat-item { text-align: center; padding: 20px; }
.stat-item .s-num {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(34px, 5vw, 52px);
    font-weight: 800;
    color: var(--gold);
    line-height: 1;
}
.stat-item .s-unit { font-size: 24px; color: var(--gold-light); }
.stat-item .s-label { font-size: 14px; color: rgba(255,255,255,0.55); margin-top: 8px; }
.stat-divider { width: 1px; background: rgba(255,255,255,0.1); margin: 20px 0; }

/* ─── Pricing ─── */
#pricing { background: var(--surface); }
.pricing-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 36px 30px;
    border: 1.5px solid var(--border);
    height: 100%;
    transition: all .3s;
    position: relative;
    overflow: hidden;
}
.pricing-card:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-md);
    transform: translateY(-6px);
}
.pricing-card.featured {
    border-color: var(--gold);
    background: var(--navy);
    color: white;
}
.pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: 18px; right: -28px;
    background: var(--gold);
    color: white;
    font-size: 11px; font-weight: 700;
    padding: 5px 40px;
    transform: rotate(45deg);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.pricing-card .pkg-name {
    font-size: 18px; font-weight: 700; margin-bottom: 6px;
}
.pricing-card.featured .pkg-name { color: white; }
.pricing-card .pkg-desc { font-size: 13.5px; color: var(--text-muted); margin-bottom: 22px; }
.pricing-card.featured .pkg-desc { color: rgba(255,255,255,0.55); }
.pricing-card .pkg-price {
    font-family: 'Poppins', sans-serif;
    font-size: 40px; font-weight: 800; color: var(--navy);
    line-height: 1; margin-bottom: 6px;
}
.pricing-card.featured .pkg-price { color: var(--gold-light); }
.pricing-card .pkg-price sup { font-size: 18px; vertical-align: top; margin-top: 8px; font-weight: 600; }
.pricing-card .pkg-period { font-size: 13px; color: var(--text-muted); margin-bottom: 28px; }
.pricing-card.featured .pkg-period { color: rgba(255,255,255,0.45); }
.pricing-card hr { border-color: var(--border); margin: 0 0 22px; }
.pricing-card.featured hr { border-color: rgba(255,255,255,0.12); }
.pricing-feature-list { list-style: none; padding: 0; margin: 0 0 28px; }
.pricing-feature-list li {
    font-size: 14px; color: #4A5568;
    padding: 7px 0;
    display: flex; align-items: center; gap: 10px;
}
.pricing-card.featured .pricing-feature-list li { color: rgba(255,255,255,0.75); }
.pricing-feature-list li i { color: var(--gold); font-size: 13px; flex-shrink: 0; }
.pricing-card.featured .pricing-feature-list li i { color: var(--gold-light); }
.btn-pricing {
    display: block; text-align: center;
    padding: 12px;
    border-radius: var(--radius-sm);
    font-weight: 700; font-size: 14.5px;
    text-decoration: none; transition: all .25s;
}
.btn-pricing-outline {
    border: 2px solid var(--navy-light);
    color: var(--navy);
}
.btn-pricing-outline:hover { background: var(--navy); color: white; }
.btn-pricing-gold {
    background: var(--gold);
    color: white;
    box-shadow: 0 4px 16px rgba(200,151,42,0.3);
}
.btn-pricing-gold:hover { background: var(--gold-light); color: white; transform: translateY(-1px); }
.pkg-free-badge {
    display: inline-block;
    background: #F0FFF4; color: #276749;
    font-size: 12px; font-weight: 700;
    padding: 4px 12px; border-radius: 20px;
    border: 1px solid #C6F6D5;
    margin-bottom: 8px;
}

/* ─── FAQ ─── */
#faq { background: white; }
.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
    transition: all .25s;
}
.faq-item:hover { border-color: var(--gold); }
.faq-question {
    padding: 18px 22px;
    font-weight: 600; font-size: 15px; color: var(--navy);
    cursor: pointer;
    display: flex; align-items: center; justify-content: space-between;
    user-select: none;
    background: white;
    transition: background .2s;
}
.faq-question:hover { background: var(--gold-pale); }
.faq-question .faq-icon { color: var(--gold); font-size: 18px; flex-shrink: 0; transition: transform .25s; }
.faq-answer {
    max-height: 0; overflow: hidden; transition: max-height .35s ease;
}
.faq-answer.open { max-height: 300px; }
.faq-answer-inner {
    padding: 0 22px 18px;
    font-size: 14.5px; color: var(--text-muted); line-height: 1.7;
}
.faq-item.active .faq-icon { transform: rotate(45deg); }
.faq-item.active .faq-question { background: var(--gold-pale); color: var(--gold); }

/* ─── Contact ─── */
#contact { background: var(--surface); }
.contact-info-card {
    background: var(--navy);
    border-radius: var(--radius-lg);
    padding: 40px 36px;
    color: white;
    height: 100%;
}
.contact-info-card h3 { font-size: 22px; font-weight: 700; color: white; margin-bottom: 8px; }
.contact-info-card p { color: rgba(255,255,255,0.55); font-size: 14.5px; margin-bottom: 30px; }
.contact-detail {
    display: flex; align-items: flex-start; gap: 14px; margin-bottom: 20px;
}
.contact-detail .cd-icon {
    width: 40px; height: 40px;
    background: rgba(200,151,42,0.15);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: var(--gold); font-size: 16px; flex-shrink: 0;
}
.contact-detail .cd-label { font-size: 12px; color: rgba(255,255,255,0.4); text-transform: uppercase; letter-spacing: 0.5px; }
.contact-detail .cd-value { font-size: 14.5px; color: rgba(255,255,255,0.85); font-weight: 500; margin-top: 2px; }
.contact-social { display: flex; gap: 10px; margin-top: 30px; }
.contact-social a {
    width: 38px; height: 38px;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.6); font-size: 15px;
    text-decoration: none; transition: all .2s;
}
.contact-social a:hover { background: var(--gold); border-color: var(--gold); color: white; }
.contact-form-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px 36px;
    box-shadow: var(--shadow-sm);
}
.contact-form-card h3 { font-size: 20px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.contact-form-card p { font-size: 14px; color: var(--text-muted); margin-bottom: 28px; }
.form-label { font-size: 13.5px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.form-control {
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 11px 14px;
    font-size: 14.5px;
    transition: border-color .2s, box-shadow .2s;
}
.form-control:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(200,151,42,0.12);
    outline: none;
}
.btn-submit {
    background: var(--gold);
    color: white;
    border: none;
    padding: 13px 32px;
    border-radius: var(--radius-sm);
    font-weight: 700; font-size: 15px;
    cursor: pointer; transition: all .25s;
    width: 100%;
}
.btn-submit:hover { background: var(--gold-light); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(200,151,42,0.3); }

/* ─── Footer ─── */
#footer {
    background: var(--navy);
    color: rgba(255,255,255,0.65);
}
.footer-top { padding: 60px 0 40px; }
.footer-brand .fb-name {
    font-family: 'Poppins', sans-serif;
    font-size: 22px; font-weight: 800; color: white;
    text-decoration: none; letter-spacing: -0.5px;
}
.footer-brand .fb-name span { color: var(--gold); }
.footer-brand p {
    font-size: 14px; color: rgba(255,255,255,0.5);
    line-height: 1.7; margin: 14px 0 20px; max-width: 280px;
}
.footer-social { display: flex; gap: 8px; }
.footer-social a {
    width: 36px; height: 36px;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.5); font-size: 14px;
    text-decoration: none; transition: all .2s;
}
.footer-social a:hover { background: var(--gold); border-color: var(--gold); color: white; }
.footer-col h5 {
    font-size: 13px; font-weight: 700; color: white;
    text-transform: uppercase; letter-spacing: 1.2px;
    margin-bottom: 18px;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
    color: rgba(255,255,255,0.5); font-size: 14px;
    text-decoration: none; transition: color .2s;
    display: flex; align-items: center; gap: 6px;
}
.footer-links a:hover { color: var(--gold-light); }
.footer-contact-item {
    display: flex; align-items: flex-start; gap: 10px;
    margin-bottom: 14px;
}
.footer-contact-item i { color: var(--gold); font-size: 15px; margin-top: 2px; flex-shrink: 0; }
.footer-contact-item span { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.5; }
.footer-divider {
    border-color: rgba(255,255,255,0.08);
    margin: 0;
}
.footer-bottom {
    padding: 22px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}
.footer-bottom p { margin: 0; font-size: 13.5px; color: rgba(255,255,255,0.35); }
.footer-bottom a { color: var(--gold); text-decoration: none; }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 13px; color: rgba(255,255,255,0.35); text-decoration: none; transition: color .2s; }
.footer-bottom-links a:hover { color: var(--gold-light); }

/* ─── Scroll top ─── */
#scroll-top {
    position: fixed;
    bottom: 30px; right: 30px;
    width: 44px; height: 44px;
    background: var(--gold);
    color: white;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(200,151,42,0.4);
    opacity: 0; transform: translateY(20px);
    transition: all .3s;
    z-index: 999;
}
#scroll-top.visible { opacity: 1; transform: translateY(0); }
#scroll-top:hover { background: var(--gold-light); color: white; transform: translateY(-3px); }

/* ─── Responsive ─── */
@media (max-width: 991px) {
    .step-connector { display: none; }
    .about-accent-card { right: 12px; bottom: 12px; }
    .hero-visual { margin-top: 48px; }
    .floating-card { display: none; }
    #navbar .nav-link { padding: 12px 16px !important; }
    #navbar .nav-link::after { display: none; }
}
@media (max-width: 767px) {
    section { padding: 64px 0; }
    .strip-item + .strip-item { border-left: none; border-top: 1px solid var(--border); }
    .footer-bottom { justify-content: center; text-align: center; }
    .footer-bottom-links { justify-content: center; }
}