/* style.css — CognoLeap Design System */

/* ─── 1. Fonts ──────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&family=Mukta:wght@400;500;600&display=swap');

/* ─── 2. Design Tokens ──────────────────────────────────────────────────── */
:root {
    --teal:       #0EBCAE;
    --teal-dark:  #0ba396;
    --blue:       #1239B0;
    --dark:       #1a1a2e;
    --cream:      #faf8f5;
    --warm:       #f7f4f0;
    --orange:     #e85d3a;
    --gold:       #c9a55a;
    --white:      #ffffff;
    --text-body:  #2d2d2d;
    --text-muted: #6b7280;
    --border:     #e8e4de;
}

/* ─── 3. Reset & Base ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', sans-serif;
    font-size: 18px;
    line-height: 1.75;
    background-color: var(--cream);
    color: var(--text-body);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

h1, h2, h3, h4 {
    font-family: 'Instrument Serif', serif;
    color: var(--dark);
    line-height: 1.2;
    font-weight: 400;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.7rem); }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

a { text-decoration: none; color: inherit; }

img { display: block; max-width: 100%; height: auto; }

ul, ol { padding-left: 0; list-style: none; }

/* Marathi text */
.marathi { font-family: 'Mukta', sans-serif; }

/* ─── 4. Layout ──────────────────────────────────────────────────────────── */
.section {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 5rem 0;
}

.section-narrow {
    width: 90%;
    max-width: 760px;
    margin: 0 auto;
    padding: 5rem 0;
}

/* Full-width coloured bands */
.band {
    width: 100%;
    padding: 5rem 0;
}
.band-warm  { background-color: var(--warm); }
.band-cream { background-color: var(--cream); }
.band-dark  { background-color: var(--dark); color: var(--white); }

.band > .section,
.band > .section-narrow {
    padding-top: 0;
    padding-bottom: 0;
}

/* ─── 5. Navigation ──────────────────────────────────────────────────────── */
.top-nav {
    width: 100%;
    background-color: var(--cream);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1100px;
    width: 90%;
    margin: 0 auto;
    padding: 1rem 0;
    gap: 2rem;
}

.nav-brand img { max-width: 130px; }

.nav-links {
    display: flex;
    gap: 0;
    align-items: center;
    flex: 1;
    justify-content: center;
}

.nav-links a {
    font-family: 'DM Sans', sans-serif;
    font-weight: 500;
    font-size: 1.05rem;
    color: var(--text-body);
    transition: color 0.2s;
    white-space: nowrap;
    padding: 0 1.1rem;
    position: relative;
}

.nav-links a:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 1rem;
    width: 1px;
    background-color: var(--border);
}

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

.nav-actions { display: flex; align-items: center; }

.top-nav.scrolled {
    box-shadow: 0 2px 16px rgba(0,0,0,0.08);
    transition: box-shadow 0.3s;
}

/* ─── 6. Buttons ─────────────────────────────────────────────────────────── */
.btn-primary {
    display: inline-block;
    background-color: var(--teal);
    color: var(--white);
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    padding: 0.85rem 2rem;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.2s;
    white-space: nowrap;
}

.btn-primary:hover {
    background-color: var(--teal-dark);
    transform: translateY(-1px);
}

.btn-secondary {
    display: inline-block;
    background-color: transparent;
    color: var(--dark);
    font-family: 'DM Sans', sans-serif;
    font-weight: 500;
    font-size: 1rem;
    padding: 0.85rem 2rem;
    border-radius: 6px;
    border: 1.5px solid var(--dark);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.btn-secondary:hover {
    background-color: var(--dark);
    color: var(--white);
    transform: translateY(-1px);
}

.btn-outline-teal {
    display: inline-block;
    background-color: transparent;
    color: var(--teal);
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    padding: 0.85rem 2rem;
    border-radius: 6px;
    border: 1.5px solid var(--teal);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.btn-outline-teal:hover {
    background-color: var(--teal);
    color: var(--white);
    transform: translateY(-1px);
}

/* ─── 7. Section Label ───────────────────────────────────────────────────── */
.section-label {
    display: block;
    font-family: 'DM Sans', sans-serif;
    font-weight: 500;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--teal);
    margin-bottom: 1rem;
}

/* ─── 8. Cards ───────────────────────────────────────────────────────────── */
.card {
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
}

/* ─── 9. Activity Pills ──────────────────────────────────────────────────── */
.pills-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin-top: 1.5rem;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0.45rem 1.2rem;
    color: var(--dark);
    transition: border-color 0.2s, background-color 0.2s;
}

.pill:hover {
    border-color: var(--teal);
    background-color: #e6faf9;
}

/* ─── 10. Comparison Table ───────────────────────────────────────────────── */
.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.comparison-card { border-radius: 12px; padding: 2rem; }

.comparison-card.muted {
    background-color: var(--warm);
    border: 1px solid var(--border);
}

.comparison-card.highlight {
    background-color: var(--white);
    border: 2px solid var(--teal);
    box-shadow: 0 4px 20px rgba(14, 188, 174, 0.12);
}

.comparison-card h3 { margin-bottom: 1.2rem; font-size: 1.2rem; }

.comparison-card ul { list-style: none; padding: 0; }

.comparison-card li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 1rem;
    display: flex;
    gap: 0.6rem;
    align-items: flex-start;
}

.comparison-card li:last-child { border-bottom: none; }

.icon-no  { color: #9ca3af; font-style: normal; flex-shrink: 0; }
.icon-yes { color: var(--teal); font-style: normal; flex-shrink: 0; }

/* ─── 11. Driver Cards ───────────────────────────────────────────────────── */
.drivers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
    margin-top: 2rem;
}

/* Last row: 2 items centred */
.drivers-grid-row2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
    margin-top: 1.2rem;
    max-width: calc(66.67% + 0.8rem);
    /* Centre the 2-item row under the 3-item row */
}

.driver-card {
    background-color: var(--warm);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem 1.75rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    position: relative;
}

.driver-card:hover {
    border-color: var(--teal);
    box-shadow: 0 4px 16px rgba(14, 188, 174, 0.1);
}

.driver-number {
    font-family: 'Instrument Serif', serif;
    font-size: 2.5rem;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 0.75rem;
}

.driver-name-en {
    font-family: 'Instrument Serif', serif;
    font-size: 1.3rem;
    color: var(--dark);
    margin-bottom: 0.2rem;
}

.driver-name-mr {
    font-family: 'Mukta', sans-serif;
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    display: block;
}

.driver-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ─── 12. Neuro-Fitness Callout ──────────────────────────────────────────── */
.nfs-callout {
    background-color: var(--warm);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 3rem;
    margin-top: 3rem;
}

.nfs-callout h3 { margin-bottom: 1.25rem; }

.nfs-callout .learn-more {
    display: inline-block;
    margin-top: 1.5rem;
    color: var(--teal);
    font-weight: 500;
    font-size: 1rem;
    border-bottom: 1px solid var(--teal);
    padding-bottom: 1px;
    transition: opacity 0.2s;
}

.nfs-callout .learn-more:hover { opacity: 0.75; }

/* ─── 13. Founding 30 Page ───────────────────────────────────────────────── */
.founding-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: start;
    margin-top: 3rem;
}

.price-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2.5rem;
    box-shadow: 0 4px 20px rgba(26, 26, 46, 0.07);
    text-align: center;
}

.price-main {
    font-family: 'Instrument Serif', serif;
    font-size: 3.5rem;
    color: var(--dark);
    line-height: 1;
}

.price-main span { font-size: 1.5rem; color: var(--text-muted); }

.price-regular {
    font-size: 1rem;
    color: var(--text-muted);
    margin-top: 0.4rem;
}

.price-strike { text-decoration: line-through; }

.price-period {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--teal);
    background: #e6faf9;
    padding: 0.3rem 0.9rem;
    border-radius: 999px;
    margin: 1rem 0;
}

.price-star {
    font-size: 0.9rem;
    color: var(--gold);
    font-weight: 600;
    margin-top: 0.5rem;
}

.price-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 1.25rem;
    border-top: 1px solid var(--border);
    padding-top: 1rem;
    line-height: 1.5;
}

.session-details { padding: 0; }
.session-details h3 { margin-bottom: 1.25rem; }

.session-details li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 1rem;
}

.session-details li:last-child { border-bottom: none; }
.session-details .icon { flex-shrink: 0; }

/* Benefits */
.benefits-list { margin-top: 1.5rem; }
.benefits-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 1.05rem;
    line-height: 1.5;
}
.benefits-list li:last-child { border-bottom: none; }
.benefit-check { color: var(--teal); font-size: 1.2rem; flex-shrink: 0; }

/* Timeline */
.timeline { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 0; }
.timeline-step {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border);
    align-items: flex-start;
}
.timeline-step:last-child { border-bottom: none; }
.timeline-dot {
    width: 12px; height: 12px;
    border-radius: 50%;
    background-color: var(--teal);
    flex-shrink: 0;
    margin-top: 0.5rem;
}
.timeline-step .step-label {
    font-weight: 600;
    display: block;
    margin-bottom: 0.3rem;
    font-size: 1rem;
}

/* Scarcity box */
.scarcity-box {
    background: #fff8f6;
    border: 1px solid #f7d6cf;
    border-radius: 12px;
    padding: 2rem 2.5rem;
    margin-top: 3rem;
    text-align: center;
}

.scarcity-box p { color: var(--text-body); font-size: 1.05rem; margin-bottom: 1.5rem; }

.cta-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
}

/* ─── 14. Science Page ───────────────────────────────────────────────────── */
.studies-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.study-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.75rem;
}

.study-card .study-title {
    font-family: 'Instrument Serif', serif;
    font-size: 1.1rem;
    color: var(--dark);
    margin-bottom: 0.4rem;
    line-height: 1.3;
}

.study-card .study-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 0.75rem;
}

.study-card .study-takeaway {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.6;
    margin: 0;
}

/* NFS section on science page */
.nfs-section {
    background: var(--warm);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 3rem;
    margin-top: 2rem;
}

.nfs-section h2 { margin-bottom: 1.5rem; }
.nfs-section h4 {
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    color: var(--dark);
    margin: 1.5rem 0 0.4rem;
}

.nfs-section .nfs-italic {
    font-style: italic;
    color: var(--text-muted);
    margin-top: 1.5rem;
    font-size: 1rem;
}

/* ─── 15. About Page ─────────────────────────────────────────────────────── */
.founder-split {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 4rem;
    align-items: start;
}

.founder-img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.founder-quote {
    font-family: 'Instrument Serif', serif;
    font-size: 1.4rem;
    font-style: italic;
    color: var(--dark);
    border-left: 3px solid var(--teal);
    padding-left: 1.25rem;
    margin: 1.5rem 0;
    line-height: 1.5;
}

.creds-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
    margin-top: 2rem;
}

.cred-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.75rem;
}

.cred-icon { font-size: 1.8rem; margin-bottom: 0.75rem; display: block; }
.cred-card h4 {
    font-family: 'Instrument Serif', serif;
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}
.cred-card p { font-size: 0.95rem; color: var(--text-muted); margin: 0; line-height: 1.5; }

/* ─── 16. FAQ Page ───────────────────────────────────────────────────────── */
.faq-list { margin-top: 2rem; }

.faq-item {
    border-bottom: 1px solid var(--border);
}

.faq-item summary {
    font-family: 'Instrument Serif', serif;
    font-size: 1.2rem;
    color: var(--dark);
    padding: 1.4rem 0;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: '+';
    font-family: 'DM Sans', sans-serif;
    font-size: 1.4rem;
    color: var(--teal);
    flex-shrink: 0;
    transition: transform 0.2s;
}

.faq-item[open] summary::after {
    content: '−';
}

.faq-item summary:hover { color: var(--teal); }

.faq-answer {
    padding-bottom: 1.5rem;
    color: var(--text-body);
    font-size: 1rem;
    line-height: 1.75;
    max-width: 720px;
}

/* ─── 17. Footer ─────────────────────────────────────────────────────────── */
footer {
    background-color: var(--dark);
    color: rgba(255,255,255,0.75);
    text-align: center;
    padding: 4rem 2rem 2.5rem;
    font-size: 0.9rem;
    line-height: 1.8;
    margin-top: auto;
}

footer a { color: rgba(255,255,255,0.7); text-decoration: none; transition: color 0.2s; }
footer a:hover { color: var(--white); }

.footer-inner { max-width: 900px; margin: 0 auto; }

.footer-journey {
    font-family: 'Instrument Serif', serif;
    font-size: 2rem;
    font-style: italic;
    color: var(--white);
    margin-bottom: 1.75rem;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.social-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1.5px solid rgba(255,255,255,0.25);
    color: rgba(255,255,255,0.8);
    transition: background-color 0.2s, border-color 0.2s, color 0.2s;
    flex-shrink: 0;
}

.social-circle:hover {
    background-color: var(--teal);
    border-color: var(--teal);
    color: var(--white);
}

.footer-divider {
    border: none;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin: 0 0 2rem;
}

.footer-bottom-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    text-align: left;
    margin-bottom: 2rem;
}

.footer-tagline {
    font-size: 1rem;
    color: rgba(255,255,255,0.75);
    max-width: 380px;
    line-height: 1.6;
    margin: 0;
}

.footer-contact-col {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    text-align: right;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
}

.footer-contact-col strong {
    color: rgba(255,255,255,0.85);
    display: block;
    margin-bottom: 0.25rem;
}

.footer-copyright {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.35);
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 1.25rem;
}

@media (max-width: 768px) {
    .footer-bottom-row { flex-direction: column; gap: 1.5rem; }
    .footer-tagline { max-width: 100%; }
    .footer-contact-col { text-align: left; }
    .footer-journey { font-size: 1.5rem; }
}

/* ─── 18. Hero ───────────────────────────────────────────────────────────── */
.hero {
    text-align: center;
    padding: 6rem 0 4rem;
    max-width: 760px;
    margin: 0 auto;
}

.hero h1 {
    margin-bottom: 1.25rem;
}

.hero h1 em {
    font-style: italic;
    color: var(--teal);
}

.hero .hero-sub {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 620px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ─── 19. Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .nav-inner {
        flex-wrap: wrap;
        gap: 0.75rem;
        padding: 0.85rem 0;
    }
    .nav-brand { order: 1; }
    .nav-actions { order: 2; }
    .nav-links {
        order: 3;
        flex: 0 0 100%;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.4rem 0;
        padding-bottom: 0.5rem;
    }
    .nav-links a { font-size: 0.9rem; padding: 0 0.8rem; }
    .nav-links a:not(:last-child)::after { display: block; }

    .hero { padding: 4rem 0 3rem; }
    .hero h1 { font-size: 2.2rem; }

    .comparison-grid,
    .founding-grid,
    .founder-split,
    .creds-grid,
    .studies-grid { grid-template-columns: 1fr; }

    .drivers-grid { grid-template-columns: repeat(2, 1fr); }
    .drivers-grid-row2 { grid-template-columns: 1fr 1fr; max-width: 100%; }

    .section, .section-narrow { padding: 3rem 0; }
    .band { padding: 3rem 0; }

    .nfs-callout,
    .nfs-section { padding: 2rem; }

    .scarcity-box { padding: 1.5rem; }
    .cta-group { flex-direction: column; align-items: stretch; }
    .cta-group a,
    .cta-group button { text-align: center; }
}

@media (max-width: 480px) {
    .drivers-grid,
    .drivers-grid-row2 { grid-template-columns: 1fr; }
    h1 { font-size: 2rem; }
    .nav-links a { padding: 0 0.6rem; font-size: 0.85rem; }
}

/* ─── 20. Driver Marathi Labels (hidden — English-only mode) ─────────────── */
.driver-name-mr { display: none; }

/* ─── 21. Session Image Section (Home page) ─────────────────────────────── */
.session-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.session-text h2 { margin: 0.75rem 0 1rem; }
.session-text p { color: var(--text-muted); max-width: 480px; margin-bottom: 1.5rem; }

.session-img {
    width: 100%;
    max-width: 460px;
    border-radius: 50%;
    margin: 0 auto;
    display: block;
    box-shadow: 0 8px 40px rgba(0,0,0,0.12);
}

@media (max-width: 768px) {
    .session-split { grid-template-columns: 1fr; gap: 2rem; }
    .session-img { max-width: 280px; }
}

/* ─── 22. Contact Page ───────────────────────────────────────────────────── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 3rem;
    align-items: start;
    margin-top: 2rem;
}

.contact-info-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2.5rem;
}

.contact-info-card h3 { margin-bottom: 1.5rem; }

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 1rem;
    line-height: 1.5;
}

.contact-detail:last-child { border-bottom: none; }
.contact-detail .c-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 0.1rem; }
.contact-detail a { color: var(--teal); }
.contact-detail a:hover { text-decoration: underline; }

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-group label {
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--dark);
}

.form-group input,
.form-group textarea {
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
    padding: 0.8rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    background: var(--white);
    color: var(--text-body);
    transition: border-color 0.2s;
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus { border-color: var(--teal); }

.form-group textarea { resize: vertical; min-height: 150px; }

@media (max-width: 768px) {
    .contact-grid { grid-template-columns: 1fr; }
}

/* ─── 23. Careers Page ───────────────────────────────────────────────────── */
.openings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.opening-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.opening-card:hover {
    border-color: var(--teal);
    box-shadow: 0 4px 16px rgba(14,188,174,0.1);
}

.opening-type {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--teal);
    background: #e6faf9;
    padding: 0.25rem 0.8rem;
    border-radius: 999px;
    margin-bottom: 1rem;
}

.opening-card h3 { margin-bottom: 0.75rem; }
.opening-card p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 1.25rem; line-height: 1.6; }
.opening-card ul { list-style: disc; padding-left: 1.25rem; margin-bottom: 1.25rem; }
.opening-card ul li { font-size: 0.95rem; color: var(--text-muted); padding: 0.2rem 0; }

@media (max-width: 768px) {
    .openings-grid { grid-template-columns: 1fr; }
}