/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --green: #2DCA72; --green-dark: #1A9952; --yellow: #FFD84D;
  --coral: #FF6B4A; --navy: #0D1F2D; --cream: #F7F4EE;
  --white: #FFFFFF; --gray: #8A9099;
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--cream); color: var(--navy); overflow-x: hidden; }
img { max-width: 100%; height: auto; }
a { text-decoration: none; }
.section-inner { max-width: 1200px; margin: 0 auto; }

/* ── Nav ── */
.jb-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 4vw;
  background: rgba(247,244,238,0.88); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(13,31,45,0.07);
}
.jb-logo { font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; letter-spacing: -0.02em; color: var(--navy); display: flex; align-items: center; gap: 0.45rem; }
.logo-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--green); }
.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-links a { font-size: 0.875rem; font-weight: 500; color: var(--navy); opacity: 0.7; transition: opacity 0.2s; }
.nav-links a:hover { opacity: 1; }
.nav-cta { background: var(--navy) !important; color: var(--white) !important; opacity: 1 !important; padding: 0.55rem 1.25rem; border-radius: 100px; transition: background 0.2s !important; }
.nav-cta:hover { background: var(--green-dark) !important; }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-hamburger span { display: block; width: 24px; height: 2px; background: var(--navy); border-radius: 2px; transition: 0.3s; }

/* ── Shared Buttons ── */
.btn-primary { background: var(--green); color: var(--white); padding: 0.9rem 2rem; border-radius: 100px; font-size: 0.95rem; font-weight: 600; border: none; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s; box-shadow: 0 4px 20px rgba(45,202,114,0.35); display: inline-block; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(45,202,114,0.45); }
.btn-secondary { background: transparent; color: var(--navy); padding: 0.9rem 2rem; border-radius: 100px; font-size: 0.95rem; font-weight: 500; border: 1.5px solid rgba(13,31,45,0.2); cursor: pointer; transition: border-color 0.2s, background 0.2s; display: inline-block; }
.btn-secondary:hover { border-color: var(--navy); background: rgba(13,31,45,0.04); }
.btn-white { background: var(--white); color: var(--green-dark); padding: 1rem 2.5rem; border-radius: 100px; font-size: 1rem; font-weight: 700; display: inline-block; transition: transform 0.2s, box-shadow 0.2s; box-shadow: 0 8px 30px rgba(0,0,0,0.15); }
.btn-white:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(0,0,0,0.2); }

/* ── Section Shared ── */
section { padding: 6rem 4vw; }
.section-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--green); margin-bottom: 0.75rem; }
.section-title { font-family: var(--font-display); font-size: clamp(2rem, 3.5vw, 3.2rem); font-weight: 800; letter-spacing: -0.025em; line-height: 1.1; color: var(--navy); margin-bottom: 1rem; }
.section-sub { font-size: 1.05rem; line-height: 1.65; color: #4A5568; font-weight: 300; max-width: 540px; margin-bottom: 0; }

/* ── Hero ── */
.jb-hero { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; align-items: center; padding: 8rem 4vw 4rem; gap: 4rem; position: relative; overflow: hidden; }
.hero-bg-blob { position: absolute; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(45,202,114,0.15) 0%, transparent 70%); top: -100px; right: -100px; pointer-events: none; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--green); color: var(--white); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.35rem 0.85rem; border-radius: 100px; margin-bottom: 1.5rem; animation: fadeUp 0.6s ease both; }
.jb-hero h1 { font-family: var(--font-display); font-size: clamp(3rem, 5.5vw, 5.5rem); font-weight: 800; line-height: 1.0; letter-spacing: -0.03em; color: var(--navy); margin-bottom: 1.5rem; animation: fadeUp 0.7s 0.1s ease both; }
.jb-hero h1 em { font-style: normal; color: var(--green); }
.jb-hero p { font-size: 1.1rem; line-height: 1.65; color: #4A5568; max-width: 480px; margin-bottom: 2.5rem; font-weight: 300; animation: fadeUp 0.7s 0.2s ease both; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; animation: fadeUp 0.7s 0.3s ease both; }
.hero-visual { display: flex; justify-content: center; align-items: center; animation: fadeIn 0.8s 0.2s ease both; }
.hero-card { width: 100%; max-width: 520px; aspect-ratio: 4/3; border-radius: 28px; background: var(--navy); position: relative; overflow: hidden; box-shadow: 0 40px 80px rgba(13,31,45,0.25); }
.hero-card-inner { position: absolute; inset: 0; background: linear-gradient(135deg, #0D3D26 0%, #0D1F2D 60%); }
.playground-scene { position: absolute; inset: 0; display: flex; flex-wrap: wrap; gap: 6px; align-content: center; justify-content: center; padding: 2rem; }
.jellybean { border-radius: 50%; display: inline-block; animation: float 3s ease-in-out infinite; }
.hero-badge { position: absolute; top: 1.25rem; right: 1.25rem; background: var(--yellow); color: var(--navy); font-family: var(--font-display); font-weight: 800; font-size: 0.8rem; padding: 0.5rem 0.85rem; border-radius: 100px; }
.hero-stat-bar { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-card-content { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 2rem; }
.hero-stat { background: rgba(255,255,255,0.1); backdrop-filter: blur(8px); border-radius: 12px; padding: 0.75rem 1rem; }
.hero-stat .num { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; color: var(--white); }
.hero-stat .label { font-size: 0.7rem; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 0.06em; }

/* ── Hero Video ── */
.hero-video-wrap { width: 100%; border-radius: 20px; overflow: hidden; box-shadow: 0 8px 40px rgba(0,0,0,0.18); }
.hero-video-ratio { position: relative; width: 100%; padding-top: 56.25%; height: 0; overflow: hidden; border-radius: 20px 20px 0 0; }
.hero-video-ratio iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; display: block; }
.hero-stat-bar { display: flex; justify-content: space-around; background: rgba(0,0,0,0.06); padding: 14px 10px; border-radius: 0 0 20px 20px; }
.hero-stat .num { font-size: 1.4rem; font-weight: 700; }
.hero-stat .label { font-size: 0.75rem; opacity: 0.7; }

/* ── Trust Bar ── */
.jb-trust-bar { background: var(--navy); color: var(--white); padding: 1.25rem 4vw; display: flex; align-items: center; justify-content: center; gap: 3rem; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 0.6rem; font-size: 0.85rem; font-weight: 500; opacity: 0.85; }
.trust-icon { width: 28px; height: 28px; background: rgba(255,255,255,0.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 0.9rem; }

/* ── Why ── */
.jb-why { background: var(--white); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3.5rem; }
.why-card { background: var(--cream); border-radius: 20px; padding: 2rem; transition: transform 0.25s; position: relative; overflow: hidden; }
.why-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--green); transform: scaleX(0); transform-origin: left; transition: transform 0.3s; }
.why-card:hover { transform: translateY(-4px); }
.why-card:hover::before { transform: scaleX(1); }
.why-card:nth-child(2)::before { background: var(--yellow); }
.why-card:nth-child(3)::before,.why-card:nth-child(6)::before { background: var(--coral); }
.why-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 1.25rem; }
.why-icon.green { background: rgba(45,202,114,0.15); }
.why-icon.yellow { background: rgba(255,216,77,0.2); }
.why-icon.coral { background: rgba(255,107,74,0.15); }
.why-card h3 { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; margin-bottom: 0.6rem; color: var(--navy); }
.why-card p { font-size: 0.9rem; line-height: 1.6; color: #5A6577; font-weight: 300; }

/* ── Compare ── */
.jb-compare { background: var(--navy); color: var(--white); }
.jb-compare .section-title { color: var(--white); }
.jb-compare .section-sub { color: rgba(255,255,255,0.6); }
.compare-table { margin-top: 3.5rem; border-radius: 20px; overflow: hidden; border: 1px solid rgba(255,255,255,0.08); }
.compare-row { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; border-bottom: 1px solid rgba(255,255,255,0.06); }
.compare-row:last-child { border-bottom: none; }
.compare-cell { padding: 1.1rem 1.5rem; font-size: 0.9rem; display: flex; align-items: center; color: rgba(255,255,255,0.8); }
.compare-row.header { background: rgba(255,255,255,0.05); }
.compare-row.header .compare-cell { font-family: var(--font-display); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; }
.compare-cell.highlight { background: rgba(45,202,114,0.12); color: var(--green); font-weight: 600; }
.check { color: var(--green); font-size: 1.1rem; }
.cross { color: rgba(255,255,255,0.25); font-size: 1.1rem; }
.partial { color: var(--yellow); font-size: 1.1rem; }

/* ── Calculator ── */
.jb-calculator { background: var(--cream); }
.calculator-wrap { margin-top: 3.5rem; background: var(--white); border-radius: 24px; overflow: hidden; box-shadow: 0 8px 40px rgba(13,31,45,0.08); max-width: 800px; margin-left: auto; margin-right: auto; }
.calc-steps { display: flex; align-items: center; padding: 1.5rem 2rem; background: var(--cream); border-bottom: 1px solid rgba(13,31,45,0.07); gap: 0.5rem; }
.calc-step { display: flex; align-items: center; gap: 0.5rem; font-size: 0.82rem; font-weight: 500; color: var(--gray); transition: color 0.2s; }
.calc-step span { width: 24px; height: 24px; border-radius: 50%; background: rgba(13,31,45,0.1); color: var(--gray); font-size: 0.75rem; font-weight: 700; display: flex; align-items: center; justify-content: center; transition: background 0.2s, color 0.2s; }
.calc-step.active { color: var(--navy); }
.calc-step.active span { background: var(--green); color: var(--white); }
.calc-step.done span { background: var(--navy); color: var(--white); }
.calc-divider { flex: 1; height: 1px; background: rgba(13,31,45,0.12); }
.calc-body { padding: 2.5rem 2rem; }
.calc-panel { display: none; }
.calc-panel.active { display: block; }
.calc-panel-title { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; color: var(--navy); margin-bottom: 1.75rem; }
.type-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 2rem; }
.type-card { border: 2px solid rgba(13,31,45,0.1); border-radius: 16px; padding: 1.25rem 0.75rem; text-align: center; cursor: pointer; transition: border-color 0.2s, background 0.2s, transform 0.2s; }
.type-card:hover { border-color: var(--green); transform: translateY(-2px); }
.type-card.selected { border-color: var(--green); background: rgba(45,202,114,0.07); }
.type-emoji { font-size: 2rem; display: block; margin-bottom: 0.6rem; }
.type-label { font-size: 0.8rem; font-weight: 600; color: var(--navy); }
.calc-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.calc-field-group { display: flex; flex-direction: column; gap: 0.4rem; }
.calc-field-group label { font-size: 0.8rem; font-weight: 600; color: var(--navy); letter-spacing: 0.02em; }
.calc-field-group input, .calc-field-group select, .calc-field-group textarea { border: 1.5px solid rgba(13,31,45,0.15); border-radius: 10px; padding: 0.7rem 0.9rem; font-size: 0.9rem; font-family: var(--font-body); color: var(--navy); background: var(--white); outline: none; transition: border-color 0.2s; }
.calc-field-group input:focus, .calc-field-group select:focus, .calc-field-group textarea:focus { border-color: var(--green); }
.calc-field-group textarea { grid-column: 1 / -1; resize: vertical; }
.calc-estimate { margin-top: 1.5rem; background: var(--cream); border-radius: 14px; padding: 1.25rem 1.5rem; }
.estimate-row { display: flex; justify-content: space-between; align-items: center; font-size: 0.88rem; padding: 0.4rem 0; border-bottom: 1px solid rgba(13,31,45,0.06); color: #4A5568; }
.estimate-row:last-child { border-bottom: none; }
.estimate-row.highlight-row strong { color: var(--green); font-size: 1.1rem; }
.calc-summary { margin-top: 1.25rem; background: rgba(45,202,114,0.07); border: 1px solid rgba(45,202,114,0.25); border-radius: 12px; padding: 1rem 1.25rem; font-size: 0.85rem; color: #2a6645; line-height: 1.6; }
.calc-btn-row { display: flex; gap: 1rem; margin-top: 1.5rem; }
.calc-next { background: var(--green); color: var(--white); border: none; border-radius: 100px; padding: 0.85rem 1.75rem; font-size: 0.9rem; font-weight: 600; font-family: var(--font-body); cursor: pointer; transition: background 0.2s, transform 0.2s; }
.calc-next:hover:not(:disabled) { background: var(--green-dark); transform: translateY(-1px); }
.calc-next:disabled { opacity: 0.4; cursor: not-allowed; }
.calc-back { background: transparent; color: var(--navy); border: 1.5px solid rgba(13,31,45,0.15); border-radius: 100px; padding: 0.85rem 1.5rem; font-size: 0.9rem; font-weight: 500; font-family: var(--font-body); cursor: pointer; transition: border-color 0.2s; }
.calc-back:hover { border-color: var(--navy); }
.submit-btn { background: var(--navy) !important; }
.submit-btn:hover { background: var(--green-dark) !important; }
.confirm-wrap { text-align: center; padding: 2rem 1rem; }
.confirm-icon { width: 64px; height: 64px; background: var(--green); color: var(--white); border-radius: 50%; font-size: 1.75rem; font-weight: 700; display: flex; align-items: center; justify-content: center; margin: 0 auto 1.5rem; }
.confirm-wrap h3 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; color: var(--navy); margin-bottom: 0.75rem; }
.confirm-wrap p { font-size: 0.95rem; color: #4A5568; max-width: 400px; margin: 0 auto; line-height: 1.65; }

/* ── Serve ── */
.jb-serve { background: var(--white); }
.serve-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 3.5rem; }
.serve-card { border-radius: 20px; padding: 2rem 1.5rem; text-align: center; transition: transform 0.2s; }
.serve-card:hover { transform: translateY(-3px); }
.serve-emoji { font-size: 2.5rem; margin-bottom: 1rem; display: block; }
.serve-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 1rem; margin-bottom: 0.5rem; color: var(--navy); }
.serve-card p { font-size: 0.82rem; color: var(--gray); line-height: 1.55; }
.serve-card.c1 { background: rgba(45,202,114,0.08); }
.serve-card.c2 { background: rgba(255,216,77,0.12); }
.serve-card.c3 { background: rgba(255,107,74,0.08); }
.serve-card.c4 { background: rgba(13,31,45,0.05); }

/* ── Testimonials ── */
.jb-testimonials { background: var(--cream); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3.5rem; }
.testimonial-card { background: var(--white); border-radius: 20px; padding: 2rem; }
.stars { color: var(--yellow); font-size: 1rem; margin-bottom: 1rem; letter-spacing: 2px; }
.testimonial-card p { font-size: 0.92rem; line-height: 1.7; color: #4A5568; font-style: italic; margin-bottom: 1.25rem; font-weight: 300; }
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
.author-avatar { width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1rem; font-weight: 700; color: var(--white); }
.author-name { font-size: 0.85rem; font-weight: 600; color: var(--navy); }
.author-role { font-size: 0.75rem; color: var(--gray); }

/* ── CTA ── */
.jb-cta { background: var(--green); text-align: center; padding: 6rem 4vw; position: relative; overflow: hidden; }
.jb-cta::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.12), transparent 60%), radial-gradient(circle at 70% 50%, rgba(13,31,45,0.1), transparent 60%); }
.jb-cta > * { position: relative; }
.jb-cta h2 { font-family: var(--font-display); font-size: clamp(2.2rem, 4vw, 4rem); font-weight: 800; color: var(--white); letter-spacing: -0.025em; margin-bottom: 1rem; line-height: 1.1; }
.jb-cta p { font-size: 1.1rem; color: rgba(255,255,255,0.8); margin-bottom: 2.5rem; font-weight: 300; }

/* ── Footer ── */
.jb-footer { background: var(--navy); color: var(--white); padding: 4rem 4vw 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand p { font-size: 0.9rem; line-height: 1.6; color: rgba(255,255,255,0.5); margin-top: 1rem; font-weight: 300; max-width: 260px; }
.footer-col h4 { font-family: var(--font-display); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 1.25rem; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.65rem; }
.footer-col ul li a { font-size: 0.9rem; color: rgba(255,255,255,0.65); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--green); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 1.5rem; display: flex; align-items: center; justify-content: space-between; font-size: 0.8rem; color: rgba(255,255,255,0.35); flex-wrap: wrap; gap: 1rem; }
.footer-certs { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.cert-badge { background: rgba(255,255,255,0.07); border-radius: 8px; padding: 0.3rem 0.65rem; font-size: 0.7rem; font-weight: 600; color: rgba(255,255,255,0.5); }

/* ── Animations ── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .jb-hero { grid-template-columns: 1fr; min-height: auto; padding-top: 6rem; }
  .hero-visual { display: flex; width: 100%; margin-top: 1.5rem; }
  .hero-video-wrap { width: 100%; }
  .why-grid, .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .serve-grid { grid-template-columns: 1fr 1fr; }
  .compare-row { grid-template-columns: 2fr 1fr 1fr; }
  .compare-row .compare-cell:nth-child(3) { display: none; }
}
@media (max-width: 600px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links.open { display: flex; flex-direction: column; position: fixed; top: 64px; left: 0; right: 0; background: var(--cream); padding: 1.5rem 4vw; border-bottom: 1px solid rgba(13,31,45,0.1); gap: 1.25rem; }
  .why-grid, .testimonials-grid, .serve-grid { grid-template-columns: 1fr; }
  .type-grid { grid-template-columns: 1fr 1fr; }
  .calc-fields { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-visual { margin-top: 1rem; }
}

/* ── Blog Index ── */
.jb-blog-index { padding-top: 80px; }
.blog-header { background: var(--navy); padding: 5rem 4vw 4rem; }
.blog-header .section-title { color: var(--white); }
.blog-header .section-sub { color: rgba(255,255,255,0.6); }
.blog-header .section-label { color: var(--green); }
.blog-wrap { padding: 4rem 4vw; margin: 0 auto; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.blog-card { background: var(--white); border-radius: 20px; overflow: hidden; box-shadow: 0 4px 20px rgba(13,31,45,0.06); transition: transform 0.25s, box-shadow 0.25s; }
.blog-card:hover { transform: translateY(-5px); box-shadow: 0 12px 40px rgba(13,31,45,0.12); }
.blog-card__thumb { display: block; height: 200px; overflow: hidden; }
.blog-card__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.blog-card:hover .blog-card__thumb img { transform: scale(1.04); }
.blog-card__thumb--placeholder { background: linear-gradient(135deg, #0D3D26, #0D1F2D); display: flex; align-items: center; justify-content: center; font-size: 3rem; }
.blog-card__body { padding: 1.5rem; }
.blog-card__meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.6rem; }
.blog-card__cat a { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--green); }
.blog-card__date { font-size: 0.75rem; color: var(--gray); }
.blog-card__title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; line-height: 1.3; margin-bottom: 0.65rem; }
.blog-card__title a { color: var(--navy); transition: color 0.2s; }
.blog-card__title a:hover { color: var(--green); }
.blog-card__excerpt { font-size: 0.87rem; color: #5A6577; line-height: 1.6; font-weight: 300; margin-bottom: 1rem; }
.blog-card__link { font-size: 0.85rem; font-weight: 600; color: var(--green); transition: color 0.2s; }
.blog-card__link:hover { color: var(--green-dark); }
.blog-pagination { margin-top: 3rem; display: flex; justify-content: center; }
.blog-pagination .nav-links { display: flex; gap: 0.5rem; }
.blog-pagination .page-numbers { padding: 0.5rem 1rem; border-radius: 8px; background: var(--white); color: var(--navy); font-weight: 600; font-size: 0.9rem; border: 1.5px solid rgba(13,31,45,0.1); transition: all 0.2s; }
.blog-pagination .page-numbers.current, .blog-pagination .page-numbers:hover { background: var(--green); color: var(--white); border-color: var(--green); }
.blog-empty { text-align: center; padding: 4rem 0; color: var(--gray); font-size: 1rem; }

/* ── Single Post ── */
.jb-single { padding-top: 80px; }
.single-hero { background: var(--cream); padding: 4rem 4vw 3rem; border-bottom: 1px solid rgba(13,31,45,0.07); }
.single-meta { display: flex; align-items: center; gap: 1.5rem; margin-bottom: 1.25rem; }
.single-back { font-size: 0.85rem; font-weight: 600; color: var(--green); transition: color 0.2s; }
.single-back:hover { color: var(--green-dark); }
.single-date { font-size: 0.82rem; color: var(--gray); }
.single-title { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 800; letter-spacing: -0.025em; line-height: 1.1; color: var(--navy); margin-bottom: 1rem; max-width: 800px; }
.single-excerpt { font-size: 1.1rem; color: #4A5568; font-weight: 300; line-height: 1.65; max-width: 680px; margin-bottom: 1.25rem; }
.single-cats { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.single-cat-badge { background: rgba(45,202,114,0.12); color: var(--green-dark); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.3rem 0.75rem; border-radius: 100px; }
.single-thumb-wrap { padding: 2.5rem 4vw 0; margin: 0 auto; }
.single-thumb { width: 100%; max-height: 480px; object-fit: cover; border-radius: 20px; display: block; }
.single-content-wrap { display: grid; grid-template-columns: 1fr 300px; gap: 4rem; padding: 3rem 4vw 4rem; margin: 0 auto; align-items: start; }
.single-content { font-size: 1.05rem; line-height: 1.8; color: #2D3748; font-weight: 300; }
.single-content h2,.single-content h3 { font-family: var(--font-display); font-weight: 700; color: var(--navy); margin: 2rem 0 0.75rem; line-height: 1.2; }
.single-content h2 { font-size: 1.6rem; }
.single-content h3 { font-size: 1.25rem; }
.single-content p { margin-bottom: 1.25rem; }
.single-content ul,.single-content ol { margin: 0 0 1.25rem 1.5rem; }
.single-content li { margin-bottom: 0.4rem; }
.single-content a { color: var(--green); text-decoration: underline; }
.single-content blockquote { border-left: 4px solid var(--green); padding: 1rem 1.5rem; margin: 1.5rem 0; background: rgba(45,202,114,0.06); border-radius: 0 12px 12px 0; font-style: italic; color: #4A5568; }
.single-sidebar { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 1.25rem; }
.sidebar-card { background: var(--white); border-radius: 20px; padding: 1.75rem; box-shadow: 0 4px 20px rgba(13,31,45,0.06); }
.sidebar-card--light { background: var(--cream); box-shadow: none; }
.sidebar-card__icon { font-size: 1.75rem; margin-bottom: 0.75rem; display: block; }
.sidebar-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--navy); margin-bottom: 0.5rem; }
.sidebar-card p { font-size: 0.87rem; color: #5A6577; line-height: 1.6; font-weight: 300; }
.sidebar-certs { list-style: none; margin-top: 0.5rem; }
.sidebar-certs li { font-size: 0.87rem; color: var(--navy); padding: 0.35rem 0; border-bottom: 1px solid rgba(13,31,45,0.06); font-weight: 500; }
.sidebar-certs li:last-child { border-bottom: none; }
.single-nav { display: flex; justify-content: space-between; padding: 2rem 4vw 3rem; margin: 0 auto; border-top: 1px solid rgba(13,31,45,0.07); gap: 1rem; flex-wrap: wrap; }
.post-nav-link a { font-size: 0.9rem; font-weight: 600; color: var(--navy); transition: color 0.2s; }
.post-nav-link a:hover { color: var(--green); }
.post-nav-link--next { text-align: right; }

/* ── Generic Page ── */
.jb-page { padding-top: 80px; }
.page-hero { background: var(--cream); padding: 4rem 4vw 3rem; border-bottom: 1px solid rgba(13,31,45,0.07); }
.page-content-wrap { padding: 3rem 4vw 5rem; margin: 0 auto; max-width: 800px; }
.page-content { font-size: 1.05rem; line-height: 1.8; color: #2D3748; font-weight: 300; }
.page-content h2,.page-content h3 { font-family: var(--font-display); font-weight: 700; color: var(--navy); margin: 2rem 0 0.75rem; }
.page-content p { margin-bottom: 1.25rem; }

/* ── Blog Responsive ── */
@media (max-width: 900px) {
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .single-content-wrap { grid-template-columns: 1fr; }
  .single-sidebar { position: static; }
}
@media (max-width: 600px) {
  .blog-grid { grid-template-columns: 1fr; }
}