:root {
    --ink: #0F172A;
    --navy: #172554;
    --navy-deep: #0c1638;
    --teal: #14B8A6;
    --teal-ink: #0f766e;
    --green: #22C55E;
    --paper: #F4F1EA;
    --paper-2: #EDE8DC;
    --white: #FFFEFB;
    --line: #D6D1C4;
    --muted: #5C6570;
    --radius: 8px;
    --navbar-height: 72px;
    --font-display: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, serif;
}

@media (max-width: 768px) {
    :root { --navbar-height: 68px; }
}

body {
    font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
    background-color: var(--paper);
    color: var(--ink);
    padding-top: var(--navbar-height);
}

h1, h2, h3, h4, .section-title, .hero-title, .subject-head, .article-title, .blog-title {
    font-family: var(--font-display);
    letter-spacing: -0.02em;
}

/* Buttons — kill PassNISM pills and cyan/purple gradients */
.btn-modern,
.btn-exa,
.subject-buy-btn,
.final-test-box .btn-modern,
.sample-questions-promo .btn-modern {
    background: var(--navy) !important;
    background-image: none !important;
    border: 1px solid var(--navy) !important;
    color: #fff !important;
    border-radius: var(--radius) !important;
    padding: 0.7rem 1.25rem;
    font-weight: 600;
    box-shadow: none !important;
    transform: none !important;
}

.btn-modern:hover,
.btn-exa:hover,
.subject-buy-btn:hover {
    background: var(--navy-deep) !important;
    transform: none !important;
    box-shadow: none !important;
}

.btn-outline-light {
    color: var(--navy) !important;
    border-color: var(--navy) !important;
    background: transparent !important;
    border-radius: var(--radius) !important;
}

.btn-outline-light:hover {
    background: var(--navy) !important;
    color: #fff !important;
}

.btn-outline-success,
.btn-outline-primary {
    border-radius: var(--radius) !important;
}

/* Navbar */
.modern-navbar {
    background: var(--white) !important;
    backdrop-filter: none;
    box-shadow: none !important;
    border-bottom: 1px solid var(--line);
    padding: 0.65rem 0;
}

.brand-wordmark {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.55rem;
    letter-spacing: -0.03em;
}

.brand-exa { color: var(--navy); }
.brand-prac { color: var(--teal-ink); }

.nav-modern {
    color: var(--ink) !important;
    font-weight: 500;
}

.nav-modern::after {
    display: none !important;
}

.nav-modern:hover,
.nav-modern.active {
    color: var(--navy) !important;
}

.nav-compact-dropdown {
    border-radius: var(--radius);
    border: 1px solid var(--line);
    box-shadow: none;
}

.modern-navbar .btn-modern.btn-sm {
    border-radius: var(--radius) !important;
    padding: 0.45rem 0.95rem;
}

/* Hero — paper, not dark slate */
.hero-section {
    min-height: auto !important;
    background: var(--paper) !important;
    color: var(--ink) !important;
    padding: 4.5rem 0 3.25rem !important;
}

.hero-eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--teal-ink);
    margin-bottom: 0.35rem;
}

.hero-title,
.hero-title .text-gradient {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5vw, 4rem) !important;
    font-weight: 600 !important;
    color: var(--navy) !important;
    background: none !important;
    -webkit-text-fill-color: var(--navy) !important;
}

.hero-subtitle {
    color: var(--muted) !important;
    font-size: 1.08rem;
    max-width: 36rem;
}

.hero-proof-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.25rem;
}

.hero-proof-item {
    color: var(--ink);
    font-size: 0.88rem;
    padding: 0;
    background: none;
    border: 0;
}

.hero-proof-item::before {
    content: "";
    display: inline-block;
    width: 0.45rem;
    height: 0.45rem;
    margin-right: 0.45rem;
    border-radius: 50%;
    background: var(--teal);
    vertical-align: middle;
}

.hero-actions .btn {
    border-radius: var(--radius) !important;
}

.hero-ticket {
    background: var(--white);
    border: 1px solid var(--line);
    border-top: 4px solid var(--teal);
    padding: 1.5rem 1.6rem 1.35rem;
}

.hero-ticket-kicker {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--teal-ink);
    margin-bottom: 0.4rem;
}

.hero-ticket-title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    color: var(--navy);
    margin-bottom: 1rem;
}

.hero-ticket-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem 1rem;
}

.hero-ticket-grid dt {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    margin: 0;
}

.hero-ticket-grid dd {
    margin: 0;
    font-weight: 650;
    color: var(--navy);
}

/* Stats as rules, not icon cards */
.stats-section {
    background: var(--white);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 2rem 0;
}

.stat-card {
    background: transparent !important;
    box-shadow: none !important;
    border: 0 !important;
    border-left: 1px solid var(--line);
    border-radius: 0 !important;
    padding: 0.25rem 0.5rem 0.25rem 1.25rem;
    text-align: left;
}

.stats-section .col-6:first-child .stat-card,
.stats-section .col-lg-3:first-child .stat-card {
    border-left: 0;
    padding-left: 0;
}

.stat-card:hover {
    transform: none !important;
    box-shadow: none !important;
}

.stat-icon { display: none !important; }

.stat-value {
    font-family: var(--font-display);
    font-size: 1.35rem;
    color: var(--navy);
    font-weight: 600;
}

.stat-label {
    color: var(--muted);
    font-size: 0.88rem;
}

.section-padding { padding: 4.25rem 0; }

.section-title {
    font-size: clamp(1.85rem, 3vw, 2.45rem);
    font-weight: 600;
    color: var(--navy);
}

.section-subtitle {
    color: var(--muted);
    max-width: 38rem;
    margin-left: auto;
    margin-right: auto;
}

.subjects-section,
#latest-exam-content,
.section-padding.bg-light {
    background: var(--paper) !important;
}

.subjects-category-tabs {
    border-bottom: 1px solid var(--line);
}

.subjects-category-tabs .nav-link {
    color: var(--muted);
    border: 0;
    border-bottom: 2px solid transparent;
    border-radius: 0;
    font-weight: 600;
}

.subjects-category-tabs .nav-link.active {
    color: var(--navy);
    background: transparent;
    border-bottom-color: var(--teal);
}

/* Exam cards */
.subject-card {
    background: var(--white);
    border: 1px solid var(--line) !important;
    border-radius: var(--radius) !important;
    box-shadow: none !important;
    padding: 1.25rem 1.2rem 1rem;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.subject-card:hover {
    transform: none !important;
    box-shadow: none !important;
    border-color: var(--navy) !important;
}

.subject-icon { display: none !important; }

.subject-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--navy) !important;
    margin: 0 0 0.85rem;
    min-height: 0 !important;
}

.subject-card-heading {
    display: block;
}

.subject-card-links a {
    color: var(--teal-ink);
}

.subject-card-links a:hover {
    color: var(--navy);
}

.subject-hero {
    background: var(--paper);
    padding-top: 3.5rem !important;
    padding-bottom: 2rem !important;
}

.subject-head,
.subject-head.text-gradient {
    font-family: var(--font-display);
    color: var(--navy) !important;
    background: none !important;
    -webkit-text-fill-color: var(--navy) !important;
}

.subject-subtitle { color: var(--muted); }

.sample-questions-promo,
.final-test-box,
.card.shadow-sm {
    box-shadow: none !important;
    border: 1px solid var(--line) !important;
    border-radius: var(--radius) !important;
    background: var(--white);
}

.final-test-box {
    background: var(--white);
    border: 1px solid var(--line);
    padding: 2rem 1.5rem;
}

.blog-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: none !important;
}

.blog-content { padding: 1.1rem 1.15rem 1.25rem; }

.how-strip {
    background: var(--navy);
    color: #e2e8f0;
    padding: 3.5rem 0;
}

.how-strip .section-title { color: #fff; }
.how-strip .section-subtitle { color: #94a3b8; }

.how-step {
    padding-right: 1rem;
}

.how-step-num {
    font-family: var(--font-display);
    color: var(--teal);
    font-size: 1.1rem;
    margin-bottom: 0.35rem;
}

.how-step h3 {
    color: #fff;
    font-size: 1.2rem;
    margin-bottom: 0.4rem;
}

.how-step p {
    color: #cbd5e1;
    margin: 0;
    font-size: 0.95rem;
}

.accordion-item {
    background: var(--white);
    border: 1px solid var(--line) !important;
    border-radius: var(--radius) !important;
    overflow: hidden;
}

.accordion-button {
    font-weight: 600;
    color: var(--navy);
    background: var(--white);
}

.accordion-button:not(.collapsed) {
    background: var(--paper-2);
    color: var(--navy);
    box-shadow: none;
}

/* Footer */
.modern-footer {
    background: var(--navy-deep) !important;
    color: #cbd5e1;
    padding: 3.5rem 0 1.5rem;
}

.modern-footer .brand-exa { color: #f8fafc; }
.modern-footer .brand-prac { color: #5eead4; }

.footer-heading {
    color: #fff;
    font-family: var(--font-display);
    font-size: 0.95rem;
}

.footer-links a,
.footer-text,
.footer-kicker,
.footer-tagline,
.footer-bottom {
    color: #94a3b8;
}

.footer-links a:hover { color: #5eead4; }

.footer-divider { border-color: rgba(255,255,255,0.12); }

.auth-panel,
.card.rounded-4 {
    border-radius: var(--radius) !important;
    border: 1px solid var(--line) !important;
    box-shadow: none !important;
    background: var(--white);
}

@media (max-width: 767px) {
    .stat-card { border-left: 0 !important; padding-left: 0 !important; margin-bottom: 0.75rem; }
    .hero-ticket { margin-top: 1.5rem; }
}