/* ============================================================
   BSchoolBuzz v2 - Professional Stylesheet
   Icons: Lucide (via CDN unpkg)
   Fonts: Poppins + Inter via Google Fonts
   ============================================================ */

:root {
    --deep-blue: #0B2A5B;
    --blue-dark: #071E42;
    --blue-medium: #143D7A;
    --blue-light: #1A4F9C;
    --blue-pale: #E8EDF5;
    --yellow: #FFC72C;
    --yellow-hover: #FFD54F;
    --yellow-dark: #E5A800;
    --white: #FFFFFF;
    --off-white: #F7F8FC;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --green: #10B981;
    --green-light: #D1FAE5;
    --green-dark: #059669;
    --red: #EF4444;
    --red-light: #FEE2E2;
    --purple: #7C3AED;
    --purple-light: #EDE9FE;
    --orange: #F59E0B;
    --orange-light: #FEF3C7;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    --shadow-xs: 0 1px 2px rgba(11,42,91,0.04);
    --shadow-sm: 0 1px 3px rgba(11,42,91,0.06), 0 1px 2px rgba(11,42,91,0.04);
    --shadow-md: 0 4px 12px rgba(11,42,91,0.08);
    --shadow-lg: 0 10px 30px rgba(11,42,91,0.1);
    --shadow-xl: 0 20px 50px rgba(11,42,91,0.14);
    --radius-xs: 4px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --transition: all 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-body); color: var(--gray-800); background: var(--off-white); line-height: 1.6; font-size: 14px; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.25; color: var(--deep-blue); }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; }
button { cursor: pointer; font-family: var(--font-body); border: none; }
input,textarea,select { font-family: var(--font-body); }
ul,ol { list-style: none; }

/* Utilities */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.gap-8 { gap: 8px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; } .gap-20 { gap: 20px; } .gap-24 { gap: 24px; }
.mt-12 { margin-top: 12px; } .mt-16 { margin-top: 16px; } .mt-20 { margin-top: 20px; } .mt-24 { margin-top: 24px; } .mt-32 { margin-top: 32px; }
.mb-12 { margin-bottom: 12px; } .mb-16 { margin-bottom: 16px; } .mb-20 { margin-bottom: 20px; } .mb-24 { margin-bottom: 24px; } .mb-32 { margin-bottom: 32px; }

/* ─── Buttons ─── */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 10px 22px; border-radius: var(--radius-sm); font-weight: 600;
    font-size: 13px; letter-spacing: 0.01em; border: none; transition: var(--transition); white-space: nowrap;
}
.btn i { width: 16px; height: 16px; }
.btn-primary { background: var(--yellow); color: var(--deep-blue); }
.btn-primary:hover { background: var(--yellow-hover); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(255,199,44,0.35); }
.btn-secondary { background: var(--deep-blue); color: var(--white); }
.btn-secondary:hover { background: var(--blue-medium); }
.btn-outline { background: transparent; color: var(--deep-blue); border: 1.5px solid var(--gray-300); }
.btn-outline:hover { border-color: var(--deep-blue); background: var(--blue-pale); }
.btn-ghost { background: transparent; color: var(--gray-600); }
.btn-ghost:hover { background: var(--gray-100); }
.btn-success { background: var(--green); color: var(--white); }
.btn-danger { background: var(--red); color: var(--white); }
.btn-sm { padding: 7px 14px; font-size: 12px; }
.btn-lg { padding: 14px 32px; font-size: 15px; }
.btn-block { display: flex; width: 100%; }
.btn-icon { padding: 8px; border-radius: var(--radius-sm); }

/* ─── Cards ─── */
.card { background: var(--white); border-radius: var(--radius-md); box-shadow: var(--shadow-xs); border: 1px solid var(--gray-200); transition: var(--transition); }
.card:hover { box-shadow: var(--shadow-sm); }
.card-body { padding: 20px; }
.card-header { padding: 14px 20px; border-bottom: 1px solid var(--gray-100); font-weight: 600; font-size: 13px; color: var(--deep-blue); display: flex; align-items: center; gap: 8px; }
.card-header i { width: 18px; height: 18px; color: var(--gray-500); }

/* ─── Forms ─── */
.form-group { margin-bottom: 16px; }
.form-label { display: block; margin-bottom: 5px; font-weight: 600; font-size: 12px; color: var(--gray-600); text-transform: uppercase; letter-spacing: 0.04em; }
.form-control {
    width: 100%; padding: 10px 14px; border: 1.5px solid var(--gray-300); border-radius: var(--radius-sm);
    font-size: 14px; background: var(--white); transition: var(--transition); color: var(--gray-800);
}
.form-control:focus { outline: none; border-color: var(--deep-blue); box-shadow: 0 0 0 3px rgba(11,42,91,0.08); }
.form-control::placeholder { color: var(--gray-400); }
.form-hint { font-size: 11px; color: var(--gray-400); margin-top: 4px; }
.form-error { font-size: 11px; color: var(--red); margin-top: 4px; }

/* ─── Badges ─── */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 3px 8px; border-radius: 50px; font-size: 11px; font-weight: 600; letter-spacing: 0.02em; }
.badge-free { background: var(--green-light); color: var(--green-dark); }
.badge-premium { background: var(--yellow); color: var(--deep-blue); }
.badge-easy { background: #D1FAE5; color: #059669; }
.badge-medium { background: #FEF3C7; color: #D97706; }
.badge-hard { background: #FEE2E2; color: #DC2626; }
.badge-mixed { background: var(--blue-pale); color: var(--deep-blue); }
.badge-cat { background: var(--deep-blue); color: var(--yellow); }
.badge-xat { background: #7C3AED; color: var(--white); }
.badge-nmat { background: #059669; color: var(--white); }
.badge-snap { background: #DC2626; color: var(--white); }
.badge-locked { background: var(--gray-200); color: var(--gray-500); }
.badge-live { background: var(--green); color: var(--white); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:0.7;} }

/* ─── Tables ─── */
.data-table { width: 100%; border-collapse: separate; border-spacing: 0; }
.data-table thead { background: var(--gray-50); }
.data-table th { padding: 11px 16px; text-align: left; font-size: 11px; font-weight: 700; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.05em; border-bottom: 1px solid var(--gray-200); }
.data-table td { padding: 12px 16px; font-size: 13px; border-bottom: 1px solid var(--gray-100); color: var(--gray-700); }
.data-table tbody tr:hover { background: var(--gray-50); }
.data-table .text-right { text-align: right; }

/* ─── Navigation (UPDATED LOGO VERSION) ─── */

.navbar {
    background: var(--deep-blue);
    padding: 0 24px;
    height: 65px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    position: sticky;
    top: 0;
    z-index: 1000;

    box-shadow: 0 1px 8px rgba(0,0,0,0.2);
}

/* BRAND */
.navbar-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
}

/* 🔥 NEW LOGO */
.logo-box{
    display:flex;
    align-items:center;
    gap:10px;
}

.logo-box img{
    width:38px;
    height:38px;
    object-fit:contain;
}

.logo-text{
    font-size:20px;
    font-weight:800;
    color:#ffffff;
    letter-spacing:0.3px;
}

.logo-text span{
    color:#fbbf24;
}

/* NAV LINKS */
.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: var(--white);
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition);
    text-decoration: none;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--yellow);
}

/* ACTIONS */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-actions a {
    margin: 0 4px;
}

/* TOGGLE (mobile) */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 22px;
    padding: 4px;
}

/* ─── Section Title ─── */
.section-title { text-align: center; margin-bottom: 40px; }
.section-title h2 {
    font-size: 38px;
    font-weight: 900;
    text-align: center;
    letter-spacing: -0.5px;
    margin-bottom: 10px;

    /* 🔥 gradient text */
    background: linear-gradient(90deg, #38bdf8, #22d3ee, #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;

    /* glow */
    text-shadow: 0 0 25px rgba(56,189,248,0.35);

    position: relative;
}

/* underline glow */
.section-title h2::after {
    content: "";
    display: block;
    width: 90px;
    height: 4px;
    margin: 12px auto 0;
    border-radius: 20px;

    background: linear-gradient(90deg,#22d3ee,#6366f1);
    box-shadow: 0 4px 15px rgba(99,102,241,0.5);
}

.section-title p {
    text-align: center;
    font-size: 16px;
    color: rgba(255,255,255,0.75);
    max-width: 520px;
    margin: 0 auto;
    font-weight: 500;
    letter-spacing: 0.3px;
}

/* ─── Mock Cards ─── */
.mock-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.mock-card { background: var(--white); border-radius: var(--radius-md); border: 1px solid var(--gray-200); overflow: hidden; transition: var(--transition); display: flex; flex-direction: column; min-height: 500px; }
.mock-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.mock-card-header { background: linear-gradient(135deg, var(--deep-blue), var(--blue-medium)); padding: 24px 16px 32px 16px; color: var(--white); text-align: center; min-height: 140px; display: flex; flex-direction: column; justify-content: center; }
.mock-card-header h3 { color: var(--white); font-size: 16px; margin: 0 0 8px 0; font-weight: 700; line-height: 1.4; word-break: break-word; }
.mock-card-header div { font-size: 13px; color: rgba(255,255,255,0.85); display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; line-height: 1.5; }
.mock-card-body { padding: 16px 20px; flex: 1; display: flex; flex-direction: column; gap: 12px; }
.mock-meta { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.mock-meta-item { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; padding: 6px; background: var(--gray-50); border-radius: 6px; font-size: 11px; color: var(--gray-600); font-weight: 500; }
.mock-meta-item i { font-size: 12px; color: var(--deep-blue); }
.mock-meta-item span { line-height: 1.2; text-align: center; }
.mock-card-divider { height: 1px; background: var(--gray-100); }
.mock-status-badge { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 6px; font-size: 11px; font-weight: 500; }
.locked-status { background: #FEE2E2; color: #DC2626; }
.locked-status i { font-size: 13px; flex-shrink: 0; }
.available-status { background: #D1FAE5; color: #059669; }
.available-status i { font-size: 13px; flex-shrink: 0; }
.status-text { display: flex; flex-direction: column; gap: 1px; }
.status-label { font-weight: 600; font-size: 11px; }
.status-date { font-size: 10px; opacity: 0.85; }
.mock-sections-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 0; flex-wrap: wrap; }
.sections-list-footer { display: flex; gap: 4px; flex-wrap: wrap; justify-content: center; flex: 1; }
.section-badge { background: var(--gray-100); color: var(--gray-700); padding: 4px 8px; border-radius: 4px; font-size: 10px; font-weight: 500; white-space: nowrap; }
.mock-card-footer { padding: 12px 20px; border-top: 1px solid var(--gray-100); display: flex; justify-content: center; align-items: center; }
.scoring-info { font-size: 10px; color: var(--gray-500); font-weight: 500; display: flex; align-items: center; gap: 4px; white-space: nowrap; }
.mock-card.locked { opacity: 0.6; pointer-events: none; }
.mock-card.locked .mock-card-header { background: var(--gray-600); }

/* ============================================================
   EXAM INTERFACE
   ============================================================ */
.exam-header { background:var(--deep-blue); color:var(--white); height:52px; display:flex; align-items:center; justify-content:space-between; padding:0 16px; position:fixed; top:0; left:0; right:0; z-index:100; box-shadow:0 2px 6px rgba(0,0,0,0.3); }
.exam-header .brand { font-family:var(--font-heading); font-weight:700; font-size:14px; display:flex; align-items:center; gap:8px; }
.exam-header .brand .mark { background:var(--yellow); color:var(--deep-blue); padding:2px 7px; border-radius:3px; font-size:11px; font-weight:900; }
.exam-header .title { font-size: 13px; font-weight: 600; letter-spacing: 0.01em; }
.exam-header .user-info { font-size: 12px; opacity: 0.8; display: flex; align-items: center; gap: 12px; }

.section-bar { background:var(--blue-dark); color:var(--white); height:40px; display:flex; align-items:center; justify-content:space-between; padding:0 16px; position:fixed; top:52px; left:0; right:0; z-index:99; font-size:13px; border-bottom:2px solid var(--yellow); }
.section-tabs { display: flex; gap: 1px; }
.section-tab { padding:6px 16px; font-size:12px; font-weight:600; border-radius:3px 3px 0 0; cursor:pointer; background:rgba(255,255,255,0.06); color:rgba(255,255,255,0.5); border:none; transition:var(--transition); }
.section-tab.active { background:var(--yellow); color:var(--deep-blue); }
.section-tab.locked { opacity:0.35; cursor:not-allowed; }
.section-tab.done { background:rgba(16,185,129,0.15); color:#6EE7B7; }

.timer-block { display:flex; align-items:center; gap:6px; }
.timer-block .timer-label { font-size:12px; color:rgba(255,255,255,0.6); }
.timer-value { font-family:'Courier New',monospace; font-size:18px; font-weight:700; color:var(--yellow); letter-spacing:1px; }
.timer-value.critical { color:var(--red); animation: blink 1s infinite; }
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0.4;} }

.exam-body { display:flex; margin-top:92px; height:calc(100vh - 92px); overflow:hidden; }
.question-panel { flex:1; display:flex; flex-direction:column; background:var(--white); }
.question-area { flex:1; padding:24px 28px; overflow-y:auto; }
.q-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; }
.q-number { font-size:13px; font-weight:700; color:var(--deep-blue); display:flex; align-items:center; gap:8px; }
.q-type-badge { background:var(--blue-pale); color:var(--deep-blue); padding:2px 8px; border-radius:3px; font-size:10px; font-weight:700; text-transform:uppercase; }
.q-text { font-size:14px; line-height:1.8; color:var(--gray-800); margin-bottom:20px; }
.passage-box { background:var(--gray-50); border:1px solid var(--gray-200); border-radius:var(--radius-sm); padding:16px 18px; margin-bottom:20px; max-height:260px; overflow-y:auto; font-size:13px; line-height:1.8; color:var(--gray-600); }

/* Rich-text rendering for Quill HTML content */
.rich-content, .q-text, .passage-box {
    word-wrap:break-word;
}
.rich-content *, .q-text *, .passage-box * { margin:0; }
.rich-content p, .q-text p, .passage-box p { margin:8px 0; display:block; }
.rich-content br, .q-text br, .passage-box br { display:block; margin:4px 0; }
.rich-content strong, .rich-content b,
.q-text strong, .q-text b,
.passage-box strong, .passage-box b { font-weight:700; color:var(--gray-800); }
.rich-content em, .rich-content i:not([data-lucide]),
.q-text em, .q-text i:not([data-lucide]),
.passage-box em, .passage-box i:not([data-lucide]) { font-style:italic; }
.rich-content u, .q-text u, .passage-box u { text-decoration:underline; }
.rich-content s, .rich-content del,
.q-text s, .q-text del,
.passage-box s, .passage-box del { text-decoration:line-through; color:#666; }
.rich-content a, .q-text a, .passage-box a { color:var(--deep-blue); text-decoration:underline; }
.rich-content h1, .q-text h1, .passage-box h1 { font-size:20px; font-weight:800; color:var(--deep-blue); margin:12px 0 6px; }
.rich-content h2, .q-text h2, .passage-box h2 { font-size:18px; font-weight:700; color:var(--deep-blue); margin:10px 0 6px; }
.rich-content h3, .q-text h3, .passage-box h3 { font-size:16px; font-weight:600; color:var(--deep-blue); margin:8px 0 4px; }
.rich-content ol, .q-text ol, .passage-box ol { margin:8px 0; padding-left:24px; list-style-type:decimal; }
.rich-content ul, .q-text ul, .passage-box ul { margin:8px 0; padding-left:24px; list-style-type:disc; }
.rich-content li, .q-text li, .passage-box li { margin:4px 0; line-height:1.6; }
.rich-content ul li, .q-text ul li, .passage-box ul li { list-style:disc; }
.rich-content ol li, .q-text ol li, .passage-box ol li { list-style:decimal; }
.rich-content blockquote, .q-text blockquote, .passage-box blockquote { border-left:4px solid var(--deep-blue); padding:8px 12px; background:var(--gray-50); margin:8px 0; font-style:italic; color:var(--gray-500); }
.rich-content code, .q-text code, .passage-box code { background:#f5f5f5; border:1px solid #e0e0e0; padding:2px 4px; border-radius:2px; font-family:monospace; font-size:12px; color:var(--red); }
.rich-content table, .q-text table, .passage-box table { border-collapse:collapse; width:100%; margin:8px 0; font-size:12px; }
.rich-content table th, .rich-content table td,
.q-text table th, .q-text table td,
.passage-box table th, .passage-box table td { border:1px solid #ddd; padding:6px 8px; }
.rich-content table th, .q-text table th, .passage-box table th { background:#f0f0f0; font-weight:600; }
.rich-content sub { vertical-align:sub; font-size:smaller; }
.rich-content sup, .q-text sup, .passage-box sup { vertical-align:super; font-size:smaller; }
.rich-content .ql-indent-1 { padding-left:3em; }
.rich-content .ql-indent-2 { padding-left:6em; }
.rich-content .ql-indent-3 { padding-left:9em; }
.rich-content img, .q-text img, .passage-box img { max-width:100%; height:auto; border-radius:4px; margin:8px 0; }

.options-list { display:flex; flex-direction:column; gap:8px; }
.option-row { display:flex; align-items:flex-start; gap:10px; padding:12px 14px; border:1.5px solid var(--gray-200); border-radius:var(--radius-sm); cursor:pointer; transition:var(--transition); font-size:13px; line-height:1.6; }
.option-row:hover { border-color:var(--blue-medium); background:rgba(11,42,91,0.015); }
.option-row.selected { border-color:var(--deep-blue); background:rgba(11,42,91,0.04); }
.option-circle { width:26px; height:26px; min-width:26px; border-radius:50%; border:2px solid var(--gray-300); display:flex; align-items:center; justify-content:center; font-weight:700; font-size:11px; color:var(--gray-400); transition:var(--transition); }
.option-row.selected .option-circle { background:var(--deep-blue); border-color:var(--deep-blue); color:var(--white); }

.tita-field { width:220px; padding:12px 16px; border:2px solid var(--gray-300); border-radius:var(--radius-sm); font-size:16px; font-family:'Courier New',monospace; font-weight:600; text-align:center; letter-spacing:2px; }
.tita-field:focus { border-color:var(--deep-blue); box-shadow:0 0 0 3px rgba(11,42,91,0.08); outline:none; }

/* Action Bar */
.action-bar { display:flex; align-items:center; justify-content:space-between; padding:10px 20px; background:var(--gray-50); border-top:1px solid var(--gray-200); flex-shrink:0; }
.action-bar .group { display:flex; gap:6px; }
.act-btn { padding:8px 16px; border-radius:var(--radius-xs); font-size:12px; font-weight:600; border:1.5px solid var(--gray-300); background:var(--white); color:var(--gray-600); transition:var(--transition); display:flex; align-items:center; gap:5px; }
.act-btn i { width:14px; height:14px; }
.act-btn:hover { border-color:var(--deep-blue); color:var(--deep-blue); }
.act-btn.primary { background:var(--deep-blue); color:var(--white); border-color:var(--deep-blue); }
.act-btn.primary:hover { background:var(--blue-medium); }
.act-btn.mark-btn { background:var(--purple); color:var(--white); border-color:var(--purple); }
.act-btn.submit-btn { background:var(--red); color:var(--white); border-color:var(--red); }
.act-btn.calc-btn { background:var(--gray-100); color:var(--gray-700); border-color:var(--gray-300); }

/* Palette */
.palette-panel { width:260px; min-width:260px; background:var(--gray-50); border-left:1px solid var(--gray-200); display:flex; flex-direction:column; overflow-y:auto; }
.palette-title { padding:12px 14px; font-weight:700; font-size:12px; color:var(--deep-blue); border-bottom:1px solid var(--gray-200); text-transform:uppercase; letter-spacing:0.05em; }
.palette-grid { display:grid; grid-template-columns:repeat(5,1fr); gap:5px; padding:14px; }
.p-item { width:36px; height:36px; border-radius:5px; display:flex; align-items:center; justify-content:center; font-size:12px; font-weight:700; cursor:pointer; border:1.5px solid var(--gray-300); background:var(--white); color:var(--gray-500); transition:var(--transition); }
.p-item:hover { border-color:var(--deep-blue); }
.p-item.current { box-shadow:0 0 0 2px var(--yellow); }
.p-item.not-visited { background:var(--gray-200); color:var(--gray-500); border-color:var(--gray-300); }
.p-item.visited { background:var(--red); color:var(--white); border-color:var(--red); }
.p-item.answered { background:var(--green); color:var(--white); border-color:var(--green); }
.p-item.marked { background:var(--purple); color:var(--white); border-color:var(--purple); }
.p-item.answered-marked { background:linear-gradient(135deg,var(--green) 50%,var(--purple) 50%); color:var(--white); border:none; }

.palette-legend { padding:10px 14px; border-top:1px solid var(--gray-200); display:flex; flex-wrap:wrap; gap:8px; }
.legend-item { display:flex; align-items:center; gap:5px; font-size:10px; color:var(--gray-600); }
.legend-dot { width:12px; height:12px; border-radius:3px; }

.palette-summary { padding:12px 14px; border-top:1px solid var(--gray-200); }
.summary-row { display:flex; justify-content:space-between; font-size:12px; color:var(--gray-600); padding:3px 0; }
.summary-row strong { color:var(--gray-800); }

/* ─── Calculator ─── */
.calc-overlay { display:none; position:fixed; top:0; left:0; right:0; bottom:0; background:rgba(0,0,0,0.4); z-index:500; align-items:center; justify-content:center; }
.calc-overlay.open { display:flex; }
.calc-box { background:var(--white); border-radius:var(--radius-lg); box-shadow:var(--shadow-xl); width:320px; overflow:hidden; }
.calc-head { background:var(--deep-blue); color:var(--white); padding:10px 14px; display:flex; justify-content:space-between; align-items:center; font-weight:600; font-size:13px; }
.calc-head button { background:none; border:none; color:var(--white); font-size:18px; cursor:pointer; }
.calc-screen { background:var(--gray-50); padding:14px 16px; text-align:right; font-family:'Courier New',monospace; font-size:26px; font-weight:700; color:var(--deep-blue); border-bottom:1px solid var(--gray-200); min-height:52px; word-break:break-all; }
.calc-keys { display:grid; grid-template-columns:repeat(5,1fr); gap:1px; background:var(--gray-200); }
.calc-key { padding:14px; font-size:14px; font-weight:600; border:none; background:var(--white); color:var(--gray-700); cursor:pointer; transition:var(--transition); }
.calc-key:hover { background:var(--gray-100); }
.calc-key.op { background:var(--gray-50); color:var(--deep-blue); font-weight:700; }
.calc-key.op:hover { background:var(--gray-200); }
.calc-key.eq { background:var(--deep-blue); color:var(--white); }
.calc-key.eq:hover { background:var(--blue-medium); }
.calc-key.clr { background:var(--red); color:var(--white); }
.calc-key.clr:hover { background:#DC2626; }
.calc-key.mem { background:var(--blue-pale); color:var(--deep-blue); font-size:11px; }
.calc-key.mem:hover { background:var(--gray-200); }

/* ============================================================
   DASHBOARD
   ============================================================ */
.dash-layout { display:flex; min-height:calc(100vh - 60px); }
.sidebar { width:240px; min-width:240px; background:var(--deep-blue); padding:20px 0; color:var(--white); overflow-y:auto; }
.sidebar-profile { padding:0 20px 20px; text-align:center; border-bottom:1px solid rgba(255,255,255,0.08); margin-bottom:8px; }
.sidebar-avatar { width:48px; height:48px; border-radius:50%; background:var(--yellow); color:var(--deep-blue); display:flex; align-items:center; justify-content:center; font-size:18px; font-weight:800; margin:0 auto 8px; }
.sidebar-name { font-weight:600; font-size:14px; }
.sidebar-sub { font-size:11px; color:rgba(255,255,255,0.45); }

.side-nav li a { display:flex; align-items:center; gap:10px; padding:10px 20px; color:rgba(255,255,255,0.6); font-size:13px; font-weight:500; transition:var(--transition); border-left:3px solid transparent; }
.side-nav li a:hover, .side-nav li a.active { color:var(--white); background:rgba(255,255,255,0.06); border-left-color:var(--yellow); }
.side-nav li a i { width:18px; height:18px; }
.side-nav .nav-divider { height:1px; background:rgba(255,255,255,0.06); margin:8px 20px; }

.dash-main { flex:1; padding:28px 32px; overflow-y:auto; }
.greeting h2 { font-size:24px; margin-bottom:2px; }
.greeting h2 span { color:var(--yellow-dark); }
.greeting p { color:var(--gray-500); font-size:13px; }

/* Widget Cards */
.widget-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:16px; }
.widget { background:var(--white); border-radius:var(--radius-md); padding:20px; box-shadow:var(--shadow-xs); border:1px solid var(--gray-200); }
.widget-top { display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; }
.widget-icon { width:36px; height:36px; border-radius:var(--radius-sm); display:flex; align-items:center; justify-content:center; }
.widget-icon.blue { background:var(--blue-pale); color:var(--deep-blue); }
.widget-icon.green { background:var(--green-light); color:var(--green-dark); }
.widget-icon.yellow { background:var(--orange-light); color:var(--orange); }
.widget-icon.purple { background:var(--purple-light); color:var(--purple); }
.widget-value { font-family:var(--font-heading); font-size:28px; font-weight:800; color:var(--deep-blue); line-height:1; }
.widget-label { font-size:12px; color:var(--gray-500); margin-top:4px; }
.widget-change { font-size:11px; font-weight:600; margin-top:6px; display:flex; align-items:center; gap:3px; }
.widget-change.up { color:var(--green); }
.widget-change.down { color:var(--red); }

/* Skill Bars */
.skill-block { margin-bottom:14px; }
.skill-top { display:flex; justify-content:space-between; font-size:12px; font-weight:600; color:var(--gray-700); margin-bottom:5px; }
.skill-bar { height:8px; background:var(--gray-200); border-radius:4px; overflow:hidden; }
.skill-fill { height:100%; border-radius:4px; transition:width 0.8s ease; }

/* Insight Cards */
.insight { background:var(--gray-50); border-radius:var(--radius-sm); padding:14px 16px; border-left:3px solid var(--deep-blue); margin-bottom:10px; display:flex; gap:10px; align-items:flex-start; }
.insight.warning { border-left-color:var(--orange); }
.insight.success { border-left-color:var(--green); }
.insight.danger { border-left-color:var(--red); }
.insight-icon { width:32px; height:32px; min-width:32px; border-radius:50%; display:flex; align-items:center; justify-content:center; }
.insight-icon.blue { background:var(--blue-pale); color:var(--deep-blue); }
.insight-icon.yellow { background:var(--orange-light); color:var(--orange); }
.insight-icon.green { background:var(--green-light); color:var(--green); }
.insight-icon.red { background:var(--red-light); color:var(--red); }
.insight-label { font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:0.04em; color:var(--gray-500); margin-bottom:2px; }
.insight-text { font-size:13px; color:var(--gray-700); line-height:1.5; }

/* Progress Card */
.progress-ring { width:100px; height:100px; margin:0 auto; }

/* ─── Analysis Page ─── */
.analysis-hero { background:linear-gradient(135deg,var(--deep-blue),var(--blue-dark)); padding:36px 0; color:var(--white); }
.result-big { text-align:center; }
.result-big .score { font-family:var(--font-heading); font-size:48px; font-weight:900; color:var(--yellow); line-height:1; }
.result-big .max { font-size:18px; color:rgba(255,255,255,0.35); }
.result-big .pct { font-size:16px; color:var(--white); margin-top:6px; }
.result-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(140px,1fr)); gap:12px; }
.result-cell { text-align:center; padding:16px 12px; background:rgba(255,255,255,0.06); border-radius:var(--radius-sm); }
.result-cell .val { font-family:var(--font-heading); font-size:24px; font-weight:800; color:var(--yellow); }
.result-cell .lbl { font-size:11px; color:rgba(255,255,255,0.5); margin-top:2px; text-transform:uppercase; letter-spacing:0.03em; }

.chart-card { background:var(--white); border-radius:var(--radius-md); padding:20px; box-shadow:var(--shadow-xs); border:1px solid var(--gray-200); }
.chart-card h3 { font-size:15px; margin-bottom:16px; padding-bottom:10px; border-bottom:1px solid var(--gray-100); display:flex; align-items:center; gap:8px; }
.chart-card h3 i { width:18px; height:18px; color:var(--gray-400); }

.share-card { background:linear-gradient(135deg,var(--deep-blue),#0A1F3F); border-radius:var(--radius-lg); padding:36px; color:var(--white); text-align:center; }
.share-card h4 { color:var(--yellow); font-size:12px; text-transform:uppercase; letter-spacing:0.08em; margin-bottom:12px; }
.share-card .big { font-size:44px; font-weight:900; }
.share-card .sub { font-size:16px; color:var(--yellow); margin-top:6px; }
.share-buttons { display:flex; gap:10px; justify-content:center; margin-top:20px; }

/* ─── Modal ─── */
.modal-bg { display:none; position:fixed; top:0; left:0; right:0; bottom:0; background:rgba(0,0,0,0.5); z-index:1000; align-items:center; justify-content:center; }
.modal-bg.open { display:flex; }
.modal { background:var(--white); border-radius:var(--radius-lg); box-shadow:var(--shadow-xl); width:90%; max-width:540px; overflow:hidden; max-height:85vh; display:flex; flex-direction:column; }
.modal-head { padding:16px 20px; border-bottom:1px solid var(--gray-200); display:flex; justify-content:space-between; align-items:center; }
.modal-head h3 { font-size:16px; }
.modal-close { background:none; border:none; font-size:20px; color:var(--gray-400); cursor:pointer; padding:4px; }
.modal-body { padding:20px; overflow-y:auto; flex:1; }
.modal-foot { padding:14px 20px; border-top:1px solid var(--gray-200); display:flex; justify-content:flex-end; gap:10px; }

/* Tab Warning */
.tab-warn { display:none; position:fixed; top:0; left:0; right:0; bottom:0; background:rgba(0,0,0,0.85); z-index:9999; align-items:center; justify-content:center; }
.tab-warn.show { display:flex; }
.warn-box { background:var(--white); border-radius:var(--radius-lg); padding:36px; text-align:center; max-width:400px; }

/* ─── Responsive ─── */
@media(max-width:1024px){
    .palette-panel{width:220px;min-width:220px;}
    .sidebar{width:200px;min-width:200px;}
}
@media(max-width:768px){
    .hero h1{font-size:28px;} .hero{padding:50px 0 40px;}
    .feature-grid{grid-template-columns:1fr 1fr;}
    .mock-grid{grid-template-columns:1fr;}
    .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
    .nav-links{display:none;} .nav-toggle{display:block;}
    .palette-panel{display:none;position:fixed;top:92px;right:0;bottom:0;z-index:50;width:260px;box-shadow:var(--shadow-xl);}
    .palette-panel.mobile-show{display:flex;}
    .dash-layout{flex-direction:column;}
    .sidebar{width:100%;min-width:100%;padding:10px 0;}
    .side-nav{display:flex;overflow-x:auto;padding:0 10px;}
    .side-nav li a{padding:8px 12px;border-left:none;border-bottom:2px solid transparent;white-space:nowrap;font-size:11px;}
    .side-nav li a.active{border-bottom-color:var(--yellow);border-left-color:transparent;}
    .side-nav .nav-divider{display:none;}
    .dash-main{padding:20px 16px;}
    .widget-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:480px){
    .hero h1{font-size:24px;}
    .feature-grid{grid-template-columns:1fr;}
    .widget-grid{grid-template-columns:1fr;}
}

::-webkit-scrollbar{width:5px;} ::-webkit-scrollbar-track{background:var(--gray-100);} ::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:3px;}
.toast-area{position:fixed;top:70px;right:16px;z-index:9000;display:flex;flex-direction:column;gap:6px;}
.toast{padding:12px 18px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--white);box-shadow:var(--shadow-lg);animation:slideIn 0.3s ease;max-width:340px;}
.toast.ok{background:var(--green);} .toast.err{background:var(--red);} .toast.info{background:var(--orange);}
@keyframes slideIn{from{transform:translateX(100%);opacity:0;}to{transform:translateX(0);opacity:1;}}

/* ===== HERO PRO UI ===== */

.hero-new{
    background: linear-gradient(180deg,#ffffff,#f8fafc);
    color:#0f172a;
    padding:120px 0;
    position:relative;
    overflow:hidden;
}

/* glow effect */
.hero-new::before{
    content:"";
    position:absolute;
    width:400px;
    height:400px;
    background:#00ffc3;
    filter:blur(120px);
    opacity:0.15;
    top:-100px;
    right:-100px;
}

.hero-flex{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:60px;
}

.hero-left h1{
    font-size:54px;
    font-weight:900;
    line-height:1.15;
    letter-spacing:-1px;
    color:#0f172a;   /* dark text for white bg */
}

.hero-left h1 span{
    background:linear-gradient(135deg,#06b6d4,#6366f1);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.hero-left p{
    margin:25px 0;
    color:#475569;   /* soft gray text */
    font-size:16px;
    line-height:1.6;
}

.hero-badge{
    display:inline-block;
    background:rgba(0,255,200,0.08);
    border:1px solid rgba(0,255,200,0.3);
    padding:8px 16px;
    border-radius:30px;
    font-size:13px;
    margin-bottom:20px;
    backdrop-filter:blur(6px);
}

/* BUTTONS */
.hero-buttons{
    display:flex;
    gap:15px;
    margin-top:25px;
}

.btn-main{
    background:linear-gradient(135deg,#00ffa6,#00c3ff);
    padding:14px 26px;
    border-radius:10px;
    color:#000;
    font-weight:700;
    box-shadow:0 10px 25px rgba(0,255,200,0.3);
    transition:0.3s;
}

.btn-main:hover{
    transform:translateY(-3px);
}

.btn-alt{
    border:1px solid rgba(255,255,255,0.2);
    padding:14px 26px;
    border-radius:10px;
    color:#fff;
    transition:0.3s;
}

.btn-alt:hover{
    background:rgba(255,255,255,0.05);
}

/* STATS */
.hero-stats{
    display:flex;
    gap:30px;
    margin-top:25px;
    flex-direction:row;   /* 👈 ye important */
}

.hero-stats strong{
    font-size:24px;
}

.hero-stats span{
    font-size:13px;
    color:rgba(255,255,255,0.6);
}

/* RIGHT SIDE CARD */
.hero-card{
    background:linear-gradient(135deg,#0f2a55,#04142c);
    padding:25px;
    border-radius:20px;
    position:relative;
    box-shadow:0 0 60px rgba(0,255,200,0.2);
    transition:0.3s;
}

.hero-card:hover{
    transform:scale(1.02);
}

.hero-card img{
    width:100%;
    border-radius:12px;
}

.play-btn{
    position:absolute;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
    background:linear-gradient(135deg,#00ffa6,#00c3ff);
    width:70px;
    height:70px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:22px;
    color:#000;
    box-shadow:0 0 30px rgba(0,255,200,0.6);
}

/* MOBILE */
@media(max-width:768px){
    .hero-flex{
        flex-direction:column;
        text-align:center;
    }

    .hero-left h1{
        font-size:36px;
    }
}

.stats-pro{
    margin-top:-80px;
    position:relative;
    z-index:5;
}

.stats-box{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:20px;

    /* 🔥 CLEAN GLASS */
    background: rgba(15, 35, 70, 0.55); /* dark glass */
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);

    border-radius:20px;
    padding:30px;

    border:1px solid rgba(255,255,255,0.15);
    box-shadow:0 10px 40px rgba(0,0,0,0.35);
}

@media(max-width:768px){
    .hero-stats{
        justify-content:center;
        flex-wrap:wrap;
    }

    .hero-stats div{
        width:33%;
        text-align:center;
    }
}



/* FORCE FIX STATS */
.stats-box{
    display:flex !important;
    flex-direction:row !important;
    justify-content:space-between !important;
    align-items:center !important;
}

.stat{
    flex:1;
    text-align:center;
}

/* ===== FIX STATS TEXT VISIBILITY ===== */

.stat h2{
    font-size:28px;
    font-weight:800;

    /* 🔥 GLOW TEXT */
    background:linear-gradient(90deg,#00f5ff,#00ffa6);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;

    text-shadow:0 0 20px rgba(0,255,200,0.5);
}

.stat p{
    font-size:14px;
    color:rgba(255,255,255,0.85);
    margin-top:5px;
    letter-spacing:0.3px;
}

@media(max-width:768px){
    .stats-box{
        flex-direction:row !important;
        flex-wrap:wrap !important;
        justify-content:center !important;
    }

    .stat{
        width:33% !important;
    }
}
/* ===== WHITE BACKGROUND SECTION ===== */
.features-section{
    background:#ffffff;   /* ✅ pura section white */
    padding:80px 0;
}


/* ===== GRID ===== */
.feature-grid{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:28px;
    margin-top:60px;
}


/* ===== CARD (GLASS + GLOSSY) ===== */
.feature-card{
    background: linear-gradient(180deg,#ffffff,#f1f5f9);
    border-radius:22px;
    padding:30px;
    position:relative;
    overflow:hidden;

    border:1px solid rgba(0,0,0,0.08);

    transition:all 0.4s ease;
}


/* soft glow */
.feature-card::before{
    content:"";
    position:absolute;
    inset:0;
    background:radial-gradient(circle at top right, rgba(99,102,241,0.15), transparent 60%);
    opacity:0;
    transition:0.4s;
}


/* hover */
.feature-card:hover{
    transform:translateY(-10px);
    box-shadow:0 20px 40px rgba(0,0,0,0.12);
    border-color:#6366f1;
}

.feature-card:hover::before{
    opacity:1;
}


/* ===== ICON ===== */
.feature-icon{
    width:70px;
    height:70px;
    border-radius:18px;
    border:2px solid #6366f1;
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom:22px;

    color:#6366f1;
    background:rgba(99,102,241,0.08);
    font-size:24px;

    transition:0.3s;
}

/* icon hover */
.feature-card:hover .feature-icon{
    background:#6366f1;
    color:#fff;
    box-shadow:0 0 20px rgba(99,102,241,0.4);
}


/* ===== TITLE ===== */
.feature-card h4{
    font-size:20px;
    font-weight:800;
    margin-bottom:10px;

    color:#0f172a;   /* ✅ dark readable */
}


/* ===== TEXT ===== */
.feature-card p{
    font-size:14px;
    color:#475569;   /* ✅ soft gray */
    line-height:1.6;
}


/* ===== BUTTON ===== */
.feature-card .btn{
    margin-top:18px;
    background:#6366f1;
    color:#fff;
    padding:10px 18px;
    border-radius:8px;
    font-weight:600;
    display:inline-block;
    transition:0.3s;
}

.feature-card .btn:hover{
    background:#4f46e5;
    transform:scale(1.05);
}


/* ===== USERS TEXT ===== */
.feature-users{
    margin-top:14px;
    font-size:13px;
    color:#64748b;
}
/* ================= RESPONSIVE ================= */

@media(max-width:1200px){
    .feature-grid{
        grid-template-columns:repeat(3,1fr);
    }
}

@media(max-width:768px){
    .feature-grid{
        grid-template-columns:repeat(2,1fr);
    }
}

@media(max-width:480px){
    .feature-grid{
        grid-template-columns:1fr;
    }
}

/* ===== SUPPORTED EXAMS ULTRA PREMIUM ===== */

.supported-wrap{
    padding:100px 0;
    text-align:center;
    background:#ffffff;
}

/* TITLE */
.supported-head h2{
    font-size:42px;
    font-weight:900;
    color:#0f172a;
}

.supported-head span{
    background:linear-gradient(90deg,#22d3ee,#6366f1,#ec4899);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.supported-head p{
    color:#64748b;
    margin-top:10px;
}

/* TABS */
.exam-tabs{
    display:flex;
    justify-content:center;
    flex-wrap:wrap;
    gap:18px;
    margin-top:40px;
}

/* BUTTON */
.exam-pill{
    padding:14px 28px;
    border-radius:50px;
    font-weight:600;
    font-size:14px;

    background:#fff;
    color:#0f172a;

    border:1px solid rgba(0,0,0,0.08);

    transition:all 0.3s ease;
    position:relative;
    overflow:hidden;
}

/* HOVER */
.exam-pill:hover{
    transform:translateY(-5px);
    box-shadow:0 10px 30px rgba(0,0,0,0.15);
}

/* ACTIVE */
.exam-pill.active{
    color:#fff;
    background:linear-gradient(90deg,#22d3ee,#6366f1);
    box-shadow:0 10px 30px rgba(99,102,241,0.4);
}

/* SHINE */
.exam-pill::after{
    content:"";
    position:absolute;
    top:0;
    left:-100%;
    width:100%;
    height:100%;
    background:linear-gradient(120deg,transparent,rgba(255,255,255,0.6),transparent);
    transition:0.5s;
}

.exam-pill:hover::after{
    left:100%;
}
/* ===== ADVANCED FEATURE SECTION ===== */

.advanced-section{
    background:#f8fafc; /* soft white (better than plain white) */
    padding:90px 0;
}

/* ===== TITLE ===== */
.advanced-title{
    text-align:center;
    margin-bottom:60px;
}

.advanced-title h2{
    font-size:44px;
    font-weight:900;
    letter-spacing:-0.5px;

    background:linear-gradient(90deg,#0f172a,#1e293b);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.advanced-title h2 span{
    background:linear-gradient(90deg,#22d3ee,#6366f1,#ec4899);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.advanced-title p{
    color:#64748b;
    margin-top:12px;
    font-size:17px;
}

/* ===== GRID ===== */
.advanced-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
    gap:30px;
}

/* ===== CARD ===== */
.advanced-card{
    background: linear-gradient(#fff,#fff) padding-box,
                linear-gradient(120deg,#22d3ee,#6366f1,#ec4899) border-box;

    border:1px solid transparent;
    border-radius:20px;
    padding:26px;

    text-align:center;
    position:relative;
    overflow:hidden;

    box-shadow:0 10px 30px rgba(0,0,0,0.08);
    transition:all 0.4s ease;
}

/* subtle gradient glow */
.advanced-card::before{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(120deg,transparent,rgba(99,102,241,0.15),transparent);
    opacity:0;
    transition:0.4s;
}

/* hover */
.advanced-card:hover{
    transform:translateY(-12px) scale(1.04);
    box-shadow:0 25px 60px rgba(0,0,0,0.18);
}

.advanced-card:hover::before{
    opacity:1;
}

/* ===== IMAGE ===== */
.advanced-card img{
    width:100%;
    border-radius:14px;
    margin:18px 0;

    box-shadow:0 10px 25px rgba(0,0,0,0.12);
    transition:0.3s;
}

.advanced-card:hover img{
    transform:scale(1.05);
}

/* ===== TITLE ===== */
.advanced-card h3{
    font-size:19px;
    font-weight:700;
    color:#0f172a;
    margin-bottom:12px;

    transition:0.3s;
}

.advanced-card:hover h3{
    color:#6366f1;
}

/* ===== BUTTON ===== */
.adv-btn{
    display:inline-block;
    margin-top:12px;
    padding:12px 26px;
    border-radius:40px;
    font-weight:600;
    font-size:14px;
    color:#fff;

    background:linear-gradient(90deg,#22d3ee,#6366f1);
    box-shadow:0 8px 20px rgba(99,102,241,0.35);

    transition:all 0.3s ease;
}

.adv-btn:hover{
    transform:scale(1.08);
    box-shadow:0 15px 35px rgba(99,102,241,0.5);
}

/* ===== SCROLL ANIMATION ===== */
.reveal{
    opacity:0;
    transform:translateY(40px);
    transition:all 0.6s ease;
}

.reveal.active{
    opacity:1;
    transform:translateY(0);
}

/* ===== MOBILE RESPONSIVE ===== */

/* Tablet */
@media(max-width:1024px){
    .advanced-title h2{
        font-size:36px;
    }

    .advanced-grid{
        gap:25px;
    }
}

/* Mobile */
@media(max-width:600px){

    .advanced-section{
        padding:60px 0;
    }

    .advanced-title h2{
        font-size:28px;
    }

    .advanced-title p{
        font-size:14px;
    }

    .advanced-card{
        padding:18px;
    }

    .advanced-card h3{
        font-size:16px;
    }

    .adv-btn{
        padding:8px 18px;
        font-size:13px;
    }
}

/* ===== PREMIUM COURSE SECTION ===== */

.premium-courses{
    background:linear-gradient(180deg,#f8fafc,#eef2ff);
    padding:100px 0;
}

/* TITLE */
.premium-title{
    text-align:center;
    margin-bottom:70px;
}

.premium-title h2{
    font-size:46px;
    font-weight:900;
    letter-spacing:-1px;

    background:linear-gradient(90deg,#0f172a,#1e293b);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.premium-title span{
    background:linear-gradient(90deg,#22d3ee,#6366f1,#ec4899);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.premium-title p{
    color:#64748b;
    margin-top:12px;
    font-size:16px;
}

/* GRID */
.premium-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
    gap:40px;
    align-items:stretch; /* ✅ FIX */
}

/* CARD */
.premium-card{
    background:rgba(255,255,255,0.75);
    backdrop-filter:blur(16px);

    border-radius:28px;
    overflow:hidden;
    position:relative;

    border:1px solid rgba(0,0,0,0.08);
    box-shadow:
        0 10px 30px rgba(0,0,0,0.08),
        inset 0 1px 0 rgba(255,255,255,0.6);

    transition:all 0.45s cubic-bezier(.25,.8,.25,1);

    /* ✅ FIX FOR EQUAL HEIGHT */
    display:flex;
    flex-direction:column;
}

/* HOVER */
.premium-card:hover{
    transform:translateY(-16px) scale(1.04);
    box-shadow:0 40px 100px rgba(0,0,0,0.18);
}

/* FEATURED CARD */
.featured{
    transform:scale(1.06);
    z-index:2;

    background:linear-gradient(135deg,#ffffff,#eef2ff);
    border:1px solid rgba(99,102,241,0.3);

    box-shadow:0 30px 100px rgba(99,102,241,0.25);
}

/* BADGE */
.premium-badge{
    position:absolute;
    top:18px;
    left:18px;

    background:linear-gradient(90deg,#facc15,#fb7185);
    color:#000;
    font-size:12px;
    font-weight:700;

    padding:6px 12px;
    border-radius:20px;
    z-index:5;
}

/* IMAGE */
.premium-img{
    position:relative;
    overflow:hidden;
}

.premium-img img{
    width:100%;
    height:220px;
    object-fit:cover;
    transition:0.5s;
}

/* IMAGE OVERLAY */
.premium-img::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(to top, rgba(0,0,0,0.5), transparent);
}

.premium-card:hover img{
    transform:scale(1.1);
}

/* CONTENT FLOAT EFFECT */
.premium-content{
    position:relative;
    margin-top:-40px;

    background:#fff;
    border-radius:22px;
    padding:24px;

    box-shadow:0 15px 40px rgba(0,0,0,0.08);

    /* ✅ IMPORTANT FIX */
    flex:1;
    display:flex;
    flex-direction:column;
    justify-content:space-between;
}

/* TEXT */
.premium-content h3{
    font-size:22px;
    font-weight:800;
    color:#0f172a;
}

.premium-content p{
    font-size:14px;
    color:#64748b;
    margin:10px 0 18px;

    /* ✅ TEXT HEIGHT FIX */
    min-height:48px;
}

/* BOTTOM */
.premium-bottom{
    display:flex;
    justify-content:space-between;
    align-items:center;
}

/* PRICE */
.price{
    font-weight:900;
    font-size:20px;
    color:#111827;
}

/* BUTTON */
.premium-bottom button{
    padding:12px 24px;
    border:none;
    border-radius:40px;
    font-weight:600;
    cursor:pointer;

    background:linear-gradient(90deg,#22d3ee,#6366f1);
    color:#fff;

    position:relative;
    overflow:hidden;

    box-shadow:0 10px 25px rgba(99,102,241,0.35);
    transition:0.3s;
}

/* BUTTON SHINE */
.premium-bottom button::after{
    content:"";
    position:absolute;
    top:0;
    left:-100%;
    width:100%;
    height:100%;
    background:linear-gradient(120deg,transparent,rgba(255,255,255,0.6),transparent);
    transition:0.4s;
}

.premium-bottom button:hover::after{
    left:100%;
}

.premium-bottom button:hover{
    transform:scale(1.1);
    box-shadow:0 20px 40px rgba(99,102,241,0.5);
}

/* MOBILE */
@media(max-width:768px){

    .premium-title h2{
        font-size:28px;
    }

    .premium-content{
        margin-top:-25px;
        padding:18px;
    }

    .premium-img img{
        height:180px;
    }

    .featured{
        transform:none;
    }
}

/* ===== STUDENT ANALYSIS PRO (FIXED) ===== */

.student-analysis{
    background:#ffffff;
    padding:110px 0;
}

/* TITLE */
.analysis-title{
    text-align:center;
    margin-bottom:70px;
}

.analysis-title h2{
    font-size:44px;
    font-weight:900;
    color:#0f172a;
}

.analysis-title span{
    background:linear-gradient(90deg,#22d3ee,#6366f1,#ec4899);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.analysis-title p{
    color:#64748b;
    margin-top:10px;
    font-size:16px;
}

/* SLIDER */
.slider-wrapper{
    overflow:hidden;
    position:relative;
    padding:40px 0;
}

/* FADE SIDES */
.slider-wrapper::before,
.slider-wrapper::after{
    content:"";
    position:absolute;
    top:0;
    width:140px;
    height:100%;
    z-index:2;
    pointer-events:none;
}

.slider-wrapper::before{
    left:0;
    background:linear-gradient(to right,#fff,transparent);
}

.slider-wrapper::after{
    right:0;
    background:linear-gradient(to left,#fff,transparent);
}

/* TRACK */
.slider-track{
    display:flex;
    align-items:center; /* ✅ FIX alignment */
    gap:30px;
    animation:scroll 28s linear infinite;
}

/* PAUSE ON HOVER */
.slider-wrapper:hover .slider-track{
    animation-play-state:paused;
}

/* SLIDE BASE */
.slide{
    min-width:320px;
    height:240px;
    border-radius:24px;
    overflow:hidden;
    position:relative;

    transition:all 0.4s ease;
    box-shadow:0 15px 40px rgba(0,0,0,0.1);

    transform:scale(0.92);
    opacity:0.7;
}

/* IMAGE FIX */
.slide img{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
}

/* CENTER EFFECT (STATIC CENTER LOOK) */
.slider-track .slide:nth-child(3){
    transform:scale(1.08);
    opacity:1;
    z-index:3;
    box-shadow:0 30px 80px rgba(0,0,0,0.25);
}

/* HOVER */
.slide:hover{
    transform:scale(1.12);
    opacity:1;
    z-index:4;
}

/* GLOW BORDER */
.slide::after{
    content:"";
    position:absolute;
    inset:0;
    border-radius:24px;
    background:linear-gradient(120deg,#22d3ee,#6366f1,#ec4899);
    opacity:0;
    transition:0.4s;
    pointer-events:none;
}

.slide:hover::after{
    opacity:0.15;
}

/* ANIMATION */
@keyframes scroll{
    0%{
        transform:translateX(0);
    }
    100%{
        transform:translateX(-50%);
    }
}

/* MOBILE */
@media(max-width:768px){

    .analysis-title h2{
        font-size:28px;
    }

    .slide{
        min-width:240px;
        height:180px;
    }

    .slider-wrapper::before,
    .slider-wrapper::after{
        width:60px;
    }
}
/* ===== ULTRA PREMIUM EXPERT FEEDBACK ===== */

.expert-feedback{
    background:#ffffff;
    padding:120px 0;
}

/* TITLE */
.feedback-title{
    text-align:center;
    margin-bottom:80px;
}

.feedback-title h2{
    font-size:46px;
    font-weight:900;
    color:#0f172a;
    letter-spacing:-1px;
}

.feedback-title span{
    background:linear-gradient(90deg,#22d3ee,#6366f1,#ec4899);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.feedback-title p{
    color:#64748b;
    margin-top:12px;
}

/* GRID */
.feedback-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
    gap:50px;
}

/* CARD */
.feedback-card{
    background:rgba(255,255,255,0.75);
    backdrop-filter:blur(16px);

    border-radius:28px;
    padding:50px 30px;
    text-align:center;
    position:relative;

    border:1px solid rgba(0,0,0,0.08);

    box-shadow:
        0 15px 40px rgba(0,0,0,0.08),
        inset 0 1px 0 rgba(255,255,255,0.7);

    transition:all 0.5s cubic-bezier(.25,.8,.25,1);
}

/* QUOTE ICON */
.feedback-card::after{
    content:"“";
    position:absolute;
    top:20px;
    left:25px;
    font-size:60px;
    color:#e2e8f0;
}

/* GRADIENT BORDER */
.feedback-card::before{
    content:"";
    position:absolute;
    inset:0;
    border-radius:28px;
    padding:1px;

    background:linear-gradient(120deg,#22d3ee,#6366f1,#ec4899);

    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite:xor;
    mask-composite:exclude;

    opacity:0;
    transition:0.4s;
}

/* HOVER */
.feedback-card:hover{
    transform:translateY(-15px) scale(1.04);
    box-shadow:0 40px 100px rgba(0,0,0,0.15);
}

.feedback-card:hover::before{
    opacity:1;
}

/* FEATURED CARD */
.featured{
    transform:scale(1.06);
    background:linear-gradient(135deg,#ffffff,#eef2ff);
    box-shadow:0 40px 120px rgba(99,102,241,0.25);
}

/* BADGE */
.badge{
    position:absolute;
    top:20px;
    right:20px;
    background:linear-gradient(90deg,#facc15,#fb7185);
    padding:6px 14px;
    font-size:12px;
    font-weight:700;
    border-radius:20px;
}

/* AVATAR */
.avatar{
    width:100px;
    height:100px;
    border-radius:50%;
    margin:0 auto 15px;
    overflow:hidden;

    border:4px solid transparent;
    background:linear-gradient(#fff,#fff) padding-box,
               linear-gradient(120deg,#22d3ee,#6366f1,#ec4899) border-box;
}

.avatar img{
    width:100%;
    height:100%;
    object-fit:cover;
}

/* TEXT */
.feedback-card h3{
    font-size:20px;
    font-weight:800;
    color:#0f172a;
}

.feedback-card span{
    font-size:13px;
    color:#6366f1;
    display:block;
    margin-bottom:12px;
}

/* STARS */
.stars{
    color:#facc15;
    margin-bottom:12px;
    letter-spacing:2px;
}

/* CONTENT */
.feedback-card p{
    font-size:14px;
    color:#64748b;
    line-height:1.7;
}

/* MOBILE */
@media(max-width:768px){
    .feedback-title h2{
        font-size:30px;
    }
}

/* ===== AI SHOWCASE (PREMIUM LIGHT THEME) ===== */

.ai-showcase{
    background:linear-gradient(180deg,#ffffff,#f1f5f9);
    padding:120px 0;
    position:relative;
    overflow:hidden;
}

/* TEXT */
.ai-text{
    text-align:center;
    max-width:700px;
    margin:auto;
    margin-bottom:80px;
}

.ai-text h2{
    font-size:40px;
    font-weight:900;
    color:#0f172a;
}

.ai-text span{
    background:linear-gradient(90deg,#22d3ee,#6366f1,#ec4899);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.ai-text p{
    margin-top:12px;
    color:#64748b;
    font-size:16px;
}

/* VISUAL AREA */
.ai-visuals{
    position:relative;
    height:380px;
    max-width:1000px;
    margin:auto;
}

/* IMAGE BASE */
.ai-visuals img{
    position:absolute;
    width:240px;
    border-radius:18px;

    box-shadow:0 20px 60px rgba(0,0,0,0.12);
    transition:0.4s;
}

/* POSITIONS (balanced layout) */
.f1{ top:0; left:0; animation:floatUp 6s infinite ease-in-out; }
.f2{ top:20px; right:0; animation:floatDown 7s infinite ease-in-out; }
.f3{ top:120px; left:35%; width:300px; z-index:3; animation:floatUp 7s infinite; }
.f4{ bottom:0; left:15%; animation:floatDown 6s infinite; }
.f5{ bottom:0; right:15%; animation:floatUp 8s infinite; }

/* FLOAT */
@keyframes floatUp{
    0%,100%{ transform:translateY(0); }
    50%{ transform:translateY(-18px); }
}
@keyframes floatDown{
    0%,100%{ transform:translateY(0); }
    50%{ transform:translateY(18px); }
}

/* HOVER */
.ai-visuals img:hover{
    transform:scale(1.08);
}

/* MOBILE */
@media(max-width:768px){

    .ai-text h2{
        font-size:26px;
    }

    .ai-visuals{
        height:260px;
    }

    .ai-visuals img{
        width:140px;
    }

    .f3{
        width:180px;
        left:30%;
    }
}

/* ===== PRO FEATURES (WHITE PREMIUM - UPDATED) ===== */

.pro-features{
    background:#ffffff;
    padding:120px 0;   /* thoda aur spacious */
}

/* TITLE */
.pro-title{
    text-align:center;
    margin-bottom:80px;
}

.pro-title h2{
    font-size:48px;   /* 🔥 bigger heading */
    font-weight:900;
    color:#0f172a;
    letter-spacing:-0.5px;
}

.pro-title span{
    background:linear-gradient(90deg,#22d3ee,#6366f1,#ec4899);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.pro-title p{
    color:#64748b;
    margin-top:12px;
    font-size:16px;
}

/* GRID */
.pro-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:35px;
}

/* CARD */
.pro-card{
    background:rgba(255,255,255,0.85);
    backdrop-filter:blur(14px);

    padding:34px;   /* 🔥 more padding */
    border-radius:24px;

    border:1px solid rgba(0,0,0,0.05);

    box-shadow:
        0 15px 40px rgba(0,0,0,0.08),
        inset 0 1px 0 rgba(255,255,255,0.8);

    transition:all 0.4s ease;
    position:relative;
    overflow:hidden;
}

/* HOVER EFFECT */
.pro-card:hover{
    transform:translateY(-12px) scale(1.03);
    box-shadow:0 30px 70px rgba(0,0,0,0.15);
}

/* GRADIENT BORDER GLOW */
.pro-card::before{
    content:"";
    position:absolute;
    inset:0;
    border-radius:24px;
    padding:1px;

    background:linear-gradient(120deg,#22d3ee,#6366f1,#ec4899);

    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite:xor;
    mask-composite:exclude;

    opacity:0;
    transition:0.4s;
}

.pro-card:hover::before{
    opacity:1;
}

/* ICON (🔥 bigger + premium) */
.pro-icon{
    width:70px;          /* 🔥 increased */
    height:70px;
    border-radius:18px;

    display:flex;
    align-items:center;
    justify-content:center;

    font-size:26px;
    margin-bottom:20px;

    color:#fff;

    box-shadow:0 10px 25px rgba(0,0,0,0.15);
    transition:0.3s;
}

/* ICON HOVER */
.pro-card:hover .pro-icon{
    transform:scale(1.1) rotate(3deg);
}

/* ICON COLORS */
.pink{ background:linear-gradient(135deg,#ec4899,#f43f5e); }
.blue{ background:linear-gradient(135deg,#3b82f6,#6366f1); }
.orange{ background:linear-gradient(135deg,#f59e0b,#fb7185); }
.indigo{ background:linear-gradient(135deg,#6366f1,#8b5cf6); }
.purple{ background:linear-gradient(135deg,#a855f7,#ec4899); }
.gradient{ background:linear-gradient(135deg,#22d3ee,#6366f1,#ec4899); }

/* TEXT */
.pro-card h3{
    font-size:20px;   /* 🔥 bigger */
    font-weight:800;
    color:#0f172a;
}

.pro-card p{
    font-size:15px;   /* 🔥 slightly bigger */
    color:#64748b;
    margin-top:10px;
    line-height:1.6;
}

/* ===== ULTRA PREMIUM EXAMS ===== */

.exam-tabs{
    gap:22px;
    margin-top:50px;
}

/* MOBILE */
@media(max-width:768px){

    .pro-title h2{
        font-size:30px;
    }

    .pro-card{
        padding:26px;
    }

    .pro-icon{
        width:60px;
        height:60px;
    }
}

/* ===== ULTRA PREMIUM EXAMS ===== */

.exam-tabs{
    gap:22px;
    margin-top:50px;
}

/* BUTTON BASE IMPROVE */
.exam-pill{
    padding:14px 30px;
    border-radius:50px;
    font-weight:600;
    font-size:14px;

    background:rgba(255,255,255,0.9);
    backdrop-filter:blur(12px);

    border:1px solid rgba(0,0,0,0.06);

    box-shadow:
        0 5px 15px rgba(0,0,0,0.05),
        inset 0 1px 0 rgba(255,255,255,0.6);

    transition:all 0.35s ease;
}

/* HOVER = FLOAT EFFECT */
.exam-pill:hover{
    transform:translateY(-6px) scale(1.05);
    box-shadow:0 15px 40px rgba(0,0,0,0.15);
}

/* ACTIVE = PREMIUM GLOW */
.exam-pill.active{
    background:linear-gradient(135deg,#22d3ee,#6366f1);
    color:#fff;

    box-shadow:
        0 10px 30px rgba(99,102,241,0.5),
        0 0 20px rgba(99,102,241,0.4);
}

/* ACTIVE ANIMATION */
.exam-pill.active{
    animation:premiumGlow 2s infinite alternate;
}

@keyframes premiumGlow{
    from{
        box-shadow:0 0 10px rgba(99,102,241,0.4);
    }
    to{
        box-shadow:0 0 25px rgba(99,102,241,0.7);
    }
}

/* ===== FINAL OVERRIDE (MUST BE LAST) ===== */

.exam-pill{
    padding:14px 30px !important;
    border-radius:50px !important;

    background:rgba(255,255,255,0.95) !important;
    backdrop-filter:blur(12px);

    border:1px solid rgba(0,0,0,0.06) !important;

    box-shadow:
        0 5px 15px rgba(0,0,0,0.05),
        inset 0 1px 0 rgba(255,255,255,0.6) !important;

    transition:all 0.35s ease !important;
}

/* HOVER */
.exam-pill:hover{
    transform:translateY(-6px) scale(1.05) !important;
    box-shadow:0 15px 40px rgba(0,0,0,0.15) !important;
}

/* ACTIVE */
.exam-pill.active{
    background:linear-gradient(135deg,#22d3ee,#6366f1) !important;
    color:#fff !important;

    box-shadow:
        0 10px 30px rgba(99,102,241,0.5),
        0 0 20px rgba(99,102,241,0.4) !important;
}

/* GLOW */
.exam-pill.active{
    animation:premiumGlow 2s infinite alternate;
}

@keyframes premiumGlow{
    from{
        box-shadow:0 0 10px rgba(99,102,241,0.4);
    }
    to{
        box-shadow:0 0 25px rgba(99,102,241,0.7);
    }
}

/* ===== EXAM TAB CONTENT ===== */

.exam-content{
    margin-top:50px;
    text-align:center;
}

/* PANEL BOX */
.exam-panel{
    display:none;
    background:#ffffff;

    padding:30px;
    border-radius:20px;

    box-shadow:0 20px 60px rgba(0,0,0,0.08);

    max-width:600px;
    margin:0 auto;

    animation:fadeIn 0.4s ease;
}

/* ACTIVE */
.exam-panel.active{
    display:block;
}

/* TEXT */
.exam-panel h3{
    font-size:22px;
    font-weight:800;
    color:#0f172a;
}

.exam-panel p{
    color:#64748b;
    margin-top:10px;
}

/* ANIMATION */
@keyframes fadeIn{
    from{
        opacity:0;
        transform:translateY(20px);
    }
    to{
        opacity:1;
        transform:translateY(0);
    }
}

/* ===== FAQ ULTRA PREMIUM ===== */

.faq-pro{
    padding:120px 0;
    background:#ffffff;
}

/* HEAD */
.faq-pro-head{
    text-align:center;
    margin-bottom:70px;
}

.faq-pro-head h2{
    font-size:44px;
    font-weight:900;
    color:#0f172a;
}

.faq-pro-head span{
    background:linear-gradient(90deg,#22d3ee,#6366f1,#ec4899);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.faq-pro-head p{
    color:#64748b;
    margin-top:10px;
}

/* WRAP */
.faq-pro-wrap{
    max-width:850px;
    margin:auto;
    display:flex;
    flex-direction:column;
    gap:18px;
}

/* ITEM */
.faq-pro-item{
    border-radius:18px;
    padding:22px 24px;

    background:rgba(255,255,255,0.8);
    backdrop-filter:blur(12px);

    border:1px solid rgba(0,0,0,0.08);

    box-shadow:0 10px 30px rgba(0,0,0,0.06);

    transition:0.4s ease;
    cursor:pointer;
    position:relative;
}

/* HOVER */
.faq-pro-item:hover{
    transform:translateY(-5px);
    box-shadow:0 20px 50px rgba(0,0,0,0.12);
}

/* GRADIENT BORDER GLOW */
.faq-pro-item::before{
    content:"";
    position:absolute;
    inset:0;
    border-radius:18px;
    padding:1px;

    background:linear-gradient(120deg,#22d3ee,#6366f1,#ec4899);

    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite:xor;
    mask-composite:exclude;

    opacity:0;
    transition:0.4s;
}

.faq-pro-item:hover::before{
    opacity:1;
}

/* QUESTION */
.faq-pro-q{
    display:flex;
    justify-content:space-between;
    align-items:center;
    font-weight:700;
    font-size:16px;
    color:#0f172a;
}

/* ICON */
.icon{
    width:22px;
    height:22px;
    border-radius:50%;
    background:linear-gradient(90deg,#22d3ee,#6366f1);
    position:relative;
}

/* PLUS */
.icon::before,
.icon::after{
    content:"";
    position:absolute;
    background:#fff;
}

.icon::before{
    width:10px;
    height:2px;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
}

.icon::after{
    width:2px;
    height:10px;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
    transition:0.3s;
}

/* ANSWER */
.faq-pro-a{
    max-height:0;
    overflow:hidden;
    opacity:0;

    color:#64748b;
    font-size:14px;
    line-height:1.7;

    transition:all 0.4s ease;
}

/* ACTIVE */
.faq-pro-item.active .faq-pro-a{
    max-height:200px;
    opacity:1;
    margin-top:12px;
}

/* ROTATE ICON */
.faq-pro-item.active .icon::after{
    transform:translate(-50%,-50%) rotate(90deg);
}

/* MOBILE */
@media(max-width:768px){
    .faq-pro-head h2{
        font-size:28px;
    }
}

/* ===== CTA PREMIUM ===== */

.cta-pro{
    background:#ffffff;
    padding:100px 0;
    display:flex;
    justify-content:center;
}

/* CARD */
.cta-box{
    max-width:800px;
    text-align:center;
    padding:50px 40px;

    background:rgba(255,255,255,0.8);
    backdrop-filter:blur(14px);

    border-radius:28px;

    border:1px solid rgba(0,0,0,0.06);

    box-shadow:
        0 20px 60px rgba(0,0,0,0.08),
        inset 0 1px 0 rgba(255,255,255,0.6);
}

/* HEADING */
.cta-box h2{
    font-size:36px;
    font-weight:900;
    color:#0f172a;
}

/* TEXT */
.cta-box p{
    margin-top:12px;
    color:#64748b;
    font-size:16px;
}

/* BUTTON WRAP */
.cta-buttons{
    margin-top:30px;
    display:flex;
    justify-content:center;
    gap:16px;
    flex-wrap:wrap;
}

/* PRIMARY BUTTON */
.cta-primary{
    padding:14px 28px;
    border-radius:40px;
    font-weight:600;

    background:linear-gradient(90deg,#22d3ee,#6366f1);
    color:#fff;

    box-shadow:0 12px 30px rgba(99,102,241,0.4);
    transition:0.3s;
}

.cta-primary:hover{
    transform:translateY(-3px);
    box-shadow:0 20px 50px rgba(99,102,241,0.5);
}

/* SECONDARY BUTTON */
.cta-secondary{
    padding:14px 28px;
    border-radius:40px;
    font-weight:600;

    background:#f1f5f9;
    color:#0f172a;

    border:1px solid rgba(0,0,0,0.08);
    transition:0.3s;
}

.cta-secondary:hover{
    background:#e2e8f0;
}

/* ===== PREMIUM FOOTER ===== */

.footer-pro{
    background:linear-gradient(135deg,#0f172a,#020617);
    color:#cbd5e1;
    padding:80px 0 30px;
    position:relative;
}

/* glow effect */
.footer-pro::before{
    content:"";
    position:absolute;
    width:300px;
    height:300px;
    background:#6366f1;
    filter:blur(120px);
    opacity:0.2;
    top:-100px;
    left:-100px;
}

/* GRID */
.footer-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:40px;
}

/* LOGO */
.footer-logo{
    font-size:26px;
    font-weight:900;
    color:#fff;
    margin-bottom:10px;
}

/* TEXT */
.footer-col p{
    font-size:14px;
    line-height:1.6;
    color:#94a3b8;
}

/* HEADINGS */
.footer-col h4{
    font-size:16px;
    font-weight:700;
    margin-bottom:12px;
    color:#fff;
}

/* LINKS */
.footer-col ul li{
    font-size:14px;
    margin-bottom:8px;
    color:#94a3b8;
    cursor:pointer;
    transition:0.3s;
}

.footer-col ul li:hover{
    color:#22d3ee;
    transform:translateX(5px);
}

/* SOCIAL */
.footer-social{
    margin-top:15px;
    display:flex;
    gap:12px;
}

.footer-social a{
    width:38px;
    height:38px;
    border-radius:50%;
    background:rgba(255,255,255,0.08);
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:16px;
    transition:0.3s;
}

.footer-social a:hover{
    background:linear-gradient(135deg,#22d3ee,#6366f1);
    color:#fff;
    transform:translateY(-5px);
}

/* BOTTOM */
.footer-bottom{
    border-top:1px solid rgba(255,255,255,0.08);
    margin-top:50px;
    padding-top:20px;
    display:flex;
    justify-content:space-between;
    flex-wrap:wrap;
    font-size:13px;
    color:#64748b;
}

/* MOBILE */
@media(max-width:768px){
    .footer-bottom{
        flex-direction:column;
        gap:10px;
        text-align:center;
    }
}
/* ===============================
   GLOBAL SECTION SPACING FIX
   =============================== */

/* Har section ka default gap */
section{
    padding: 80px 0 !important;
    margin: 0 !important;
}

/* Heading ka bottom gap same */
.section-title{
    margin-bottom: 50px !important;
}

/* Special sections override (tight spacing) */
.faq-section{
    padding-bottom: 40px !important;
}

.cta-pro{
    padding-top: 40px !important;
    margin-top: -20px !important; /* 🔥 pulls up CTA */
}

/* Feature / cards gap fix */
.feature-grid,
.advanced-grid,
.feedback-grid,
.premium-grid{
    gap: 30px !important;
}

/* Individual cards spacing normalize */
.feature-card,
.advanced-card,
.feedback-card,
.premium-card{
    margin: 0 !important;
}

/* Remove extra spacing from headings */
.supported-wrap,
.advanced-section,
.expert-feedback,
.student-analysis{
    padding-top: 80px !important;
    padding-bottom: 80px !important;
}