/* ============ Rishabh Goyel — Digital Marketing (Dark Cinematic) ============ */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --navy: #e8ecf1;          /* now = primary ink (kept name for compatibility) */
  --navy-2: #12283d;
  --accent: #f5a623;
  --accent-2: #ff7a45;
  --accent-dark: #f5a623;   /* links/eyebrow — amber, visible on dark */
  --text: #e8ecf1;
  --muted: #8b98a5;
  --ink-dim: #8b98a5;
  --bg: #07090c;
  --bg-2: #0d1117;
  --bg-soft: #0d1117;
  --border: rgba(232,236,241,0.10);
  --radius: 16px;
  --shadow: 0 24px 60px -28px rgba(0,0,0,0.7);
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --display: 'Space Grotesk', var(--font);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { font-family: var(--font); color: var(--text); background: var(--bg); line-height: 1.65; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
::selection { background: var(--accent); color: #07090c; }
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 6vw; }

h1, h2, h3 { font-family: var(--display); line-height: 1.06; color: var(--text); letter-spacing: -0.02em; }
h1 { font-size: clamp(2.2rem, 5.5vw, 3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 700; }
.section { padding: 12vh 0; }
.section.alt { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { max-width: 660px; margin: 0 auto 6vh; text-align: center; }
.section-head p { color: var(--muted); margin-top: 12px; }
.eyebrow { display: inline-block; color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: 0.24em; font-size: 0.74rem; margin-bottom: 12px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 30px; border-radius: 999px; font-weight: 600; font-size: 0.98rem; transition: all 0.25s ease; cursor: pointer; border: 1px solid var(--border); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #07090c; font-weight: 700; }
.btn-primary:hover { background: var(--accent-2); border-color: var(--accent-2); transform: translateY(-3px); box-shadow: 0 18px 44px -14px rgba(245,166,35,0.55); }
.btn-outline { border-color: var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-3px); }
.btn-light { background: transparent; color: var(--text); border-color: var(--border); }
.btn-light:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-3px); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(7,9,12,0.72); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.logo { font-family: var(--display); font-weight: 700; font-size: 1.25rem; color: var(--text); }
.logo span { color: var(--accent); }
.nav-links { display: flex; gap: 28px; list-style: none; align-items: center; }
.nav-links a { color: var(--text); font-weight: 500; font-size: 0.95rem; transition: color 0.25s; }
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.nav-cta { padding: 9px 20px; }
.nav-toggle { display: none; background: none; border: 0; font-size: 1.6rem; color: var(--text); cursor: pointer; }

/* Hero */
.hero { position: relative; overflow: hidden; background: radial-gradient(120% 120% at 85% 0%, rgba(245,166,35,0.14), transparent 55%), radial-gradient(90% 90% at 0% 100%, rgba(255,122,69,0.10), transparent 60%), var(--bg); color: var(--text); padding: 120px 0 90px; text-align: center; border-bottom: 1px solid var(--border); }
.hero h1 { color: var(--text); max-width: 900px; margin: 0 auto 20px; text-transform: none; }
.hero h1 em { color: transparent; -webkit-text-stroke: 1.2px var(--accent); font-style: normal; }
.hero p { max-width: 640px; margin: 0 auto 34px; color: var(--muted); font-size: 1.12rem; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-trust { margin-top: 44px; color: var(--muted); font-size: 0.9rem; }

/* Cards */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.container-wide { max-width: 1500px; }
.grid-auto { grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card { background: linear-gradient(180deg, rgba(255,255,255,0.028), transparent); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px 28px; transition: transform 0.25s ease, border-color 0.25s, box-shadow 0.35s, background 0.25s; }
.card:hover { transform: translateY(-5px); border-color: rgba(245,166,35,0.5); background: rgba(245,166,35,0.04); box-shadow: 0 24px 60px -26px rgba(245,166,35,0.35); }
.card .icon { font-size: 2rem; margin-bottom: 14px; }
.card h3 { color: var(--text); }
.card p { color: var(--muted); font-size: 0.95rem; margin-top: 8px; }
.card ul { margin: 14px 0 0 18px; color: var(--muted); font-size: 0.93rem; }
.card ul li { margin-bottom: 6px; }
.card ul li::marker { color: var(--accent); }

/* Stats */
.stats { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.stats .grid { text-align: center; }
.stat-num { font-family: var(--display); font-size: clamp(2.4rem, 5vw, 3.6rem); font-weight: 700; color: var(--accent); line-height: 1; }
.stat-label { color: var(--muted); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; margin-top: 10px; }

/* Testimonials */
.quote { font-size: 1.05rem; color: var(--text); font-style: italic; }
.quote-author { margin-top: 16px; font-weight: 700; color: var(--text); font-style: normal; font-family: var(--display); }
.quote-role { color: var(--muted); font-size: 0.88rem; font-style: normal; }

/* Pricing */
.price-card { text-align: center; position: relative; }
.price-card.featured { border-color: rgba(245,166,35,0.6); box-shadow: 0 24px 60px -28px rgba(245,166,35,0.35); }
.badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--accent); color: #07090c; font-size: 0.72rem; font-weight: 800; padding: 5px 14px; border-radius: 999px; text-transform: uppercase; letter-spacing: 0.08em; }
.price { font-family: var(--display); font-size: 2.1rem; font-weight: 700; color: var(--text); margin: 12px 0 4px; }
.price small { font-size: 0.9rem; color: var(--muted); font-weight: 400; }
.price-card ul { list-style: none; margin: 20px 0 24px; text-align: left; }
.price-card ul li { padding: 9px 0; border-bottom: 1px dashed var(--border); color: var(--muted); font-size: 0.93rem; }
.price-card ul li::before { content: "✓ "; color: var(--accent); font-weight: 800; }

/* CTA band */
.cta-band { position: relative; overflow: hidden; background: radial-gradient(100% 140% at 50% 0%, rgba(245,166,35,0.16), transparent 60%), var(--bg-2); color: var(--text); text-align: center; border: 1px solid var(--border); border-radius: 22px; padding: 64px 32px; }
.cta-band h2 { color: var(--text); margin-bottom: 12px; }
.cta-band p { color: var(--muted); max-width: 560px; margin: 0 auto 28px; }

/* Blog */
.post-card h3 a { color: var(--text); }
.post-card h3 a:hover { color: var(--accent); }
.post-meta { color: var(--muted); font-size: 0.85rem; margin: 6px 0 10px; }
.post-body { max-width: 860px; margin: 0 auto; }
.post-body h2 { margin: 40px 0 14px; }
.post-body h3 { margin: 28px 0 10px; }
.post-body p, .post-body li { color: var(--text); margin-bottom: 14px; }
.post-body ul, .post-body ol { margin: 0 0 14px 22px; }
.post-body li::marker { color: var(--accent); }
.post-body strong { color: var(--text); font-weight: 700; }
.post-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.post-body a:hover { color: var(--accent-2); }

/* Blog tables */
.table-wrap { margin: 28px 0; overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--border); border-radius: var(--radius); }
.post-body table { width: 100%; border-collapse: collapse; font-size: 0.95rem; background: transparent; }
.post-body table th,
.post-body table td { padding: 14px 18px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--border); }
.post-body table th { background: #10151d; color: var(--text); font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.04em; white-space: nowrap; border-bottom: none; }
.post-body table td { color: var(--text); }
.post-body table tbody tr:nth-child(even) td { background: rgba(255,255,255,0.02); }
.post-body table tbody tr:last-child td { border-bottom: none; }
.post-body table td:first-child { font-weight: 600; color: var(--text); }
.post-body table p { margin: 0; }
@media (max-width: 640px) {
  .post-body table { font-size: 0.88rem; }
  .post-body table th,
  .post-body table td { padding: 11px 13px; }
}

/* Table of contents */
.post-toc { background: var(--bg-2); border: 1px solid var(--border); border-left: 4px solid var(--accent); border-radius: var(--radius); padding: 22px 26px; margin: 32px 0; }
.post-toc h2 { font-size: 0.78rem !important; text-transform: uppercase; letter-spacing: 0.16em; color: var(--muted); margin: 0 0 12px !important; font-weight: 700; }
.post-toc ol { margin: 0 0 0 20px; }
.post-toc li { margin-bottom: 7px; color: var(--text); }
.post-toc a { color: var(--text); text-decoration: none; font-weight: 600; font-size: 0.95rem; }
.post-toc a:hover { color: var(--accent); text-decoration: underline; }

/* Related posts */
.related-posts { max-width: 740px; margin: 56px auto 0; padding-top: 36px; border-top: 1px solid var(--border); }
.related-posts h2 { font-size: 1.35rem; margin-bottom: 20px; }
.related-list { display: grid; gap: 14px; }
.related-list a { display: block; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 22px; text-decoration: none; transition: all 0.25s ease; }
.related-list a:hover { background: rgba(245,166,35,0.05); border-color: rgba(245,166,35,0.5); transform: translateY(-2px); }
.related-list .r-cat { display: block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); margin-bottom: 5px; }
.related-list .r-title { display: block; font-weight: 700; color: var(--text); font-size: 1.02rem; line-height: 1.35; font-family: var(--display); }

/* Forms */
.form { display: grid; gap: 16px; max-width: 560px; margin: 0 auto; }
.form label { font-size: 0.82rem; color: var(--muted); letter-spacing: 0.02em; margin-bottom: -8px; }
.form input, .form textarea, .form select { padding: 14px 16px; background: #0b0f16; border: 1px solid var(--border); border-radius: 10px; font-family: var(--font); font-size: 1rem; width: 100%; color: var(--text); }
.form input::placeholder, .form textarea::placeholder { color: #6b7783; }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(245,166,35,0.18); }

/* Footer */
.site-footer { background: var(--bg-2); color: var(--muted); padding: 64px 0 24px; margin-top: 12vh; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.site-footer h4 { color: var(--text); margin-bottom: 14px; font-size: 1rem; font-family: var(--display); }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--accent); }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 8px; }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 20px; font-size: 0.85rem; text-align: center; color: var(--muted); }
.social-links { display: flex; gap: 14px; margin-top: 12px; flex-wrap: wrap; }
.social-links a { font-weight: 600; font-size: 0.9rem; }

/* ===== React Bits–inspired motion ===== */
/* cursor spotlight */
#spot { position: fixed; inset: 0; z-index: 1; pointer-events: none; mix-blend-mode: screen;
  background: radial-gradient(340px circle at var(--mx,-500px) var(--my,-500px), rgba(245,166,35,0.09), transparent 70%);
  transition: background .08s linear; }
.site-header, .hero, .section, .site-footer, .cta-band { position: relative; z-index: 2; }
/* animated gradient text */
.grad { background: linear-gradient(92deg, var(--accent), var(--accent-2), #ffd27a, var(--accent));
  -webkit-background-clip: text; background-clip: text; color: transparent; background-size: 300% 100%;
  animation: gradmove 7s linear infinite; }
@keyframes gradmove { to { background-position: 300% 0; } }
/* 3D tilt on cards */
.card, .price-card { transform: perspective(800px) rotateX(var(--rx,0)) rotateY(var(--ry,0)); transform-style: preserve-3d; will-change: transform; }
/* scroll reveal */
.rv { opacity: 0; transform: translateY(34px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1); }
.rv.in { opacity: 1; transform: none; }
/* hero lightfall canvas */
.lightfall { position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .8; }
@media (prefers-reduced-motion: reduce) { .grad { animation: none; } .rv { opacity: 1; transform: none; } .card,.price-card{transform:none} }

/* Focus visibility (accessibility) */
a:focus-visible, .btn:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Responsive */
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .site-header { z-index: 200; }
  .nav-links { display: none; position: absolute; top: 70px; left: 0; right: 0; z-index: 200; background: var(--bg-2); flex-direction: column; padding: 24px; border-bottom: 1px solid var(--border); gap: 18px; box-shadow: 0 24px 40px rgba(0,0,0,.5); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .section { padding: 8vh 0; }
}


/* ==== Blog redesign v8: filter + featured + article TOC sidebar ==== */
.blog-filter{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:0 auto 36px;max-width:920px}
.blog-filter button{font-weight:600;font-size:.82rem;letter-spacing:.02em;color:var(--muted);background:rgba(232,236,241,.045);border:1px solid var(--border);padding:9px 17px;border-radius:999px;cursor:pointer;transition:all .25s}
.blog-filter button:hover{color:var(--text);border-color:rgba(245,166,35,.45);transform:translateY(-2px)}
.blog-filter button.active{color:#07090c;background:var(--accent);border-color:var(--accent);font-weight:700}
.post-card{transition:transform .3s cubic-bezier(.2,.8,.2,1),border-color .3s,box-shadow .3s}
.post-card:hover{transform:translateY(-6px);border-color:rgba(245,166,35,.5);box-shadow:0 20px 44px rgba(0,0,0,.5)}
.post-card.hide{display:none}
@media(min-width:900px){
 .grid-auto>.post-card.featured{grid-column:1/-1;padding:42px 46px}
 .grid-auto>.post-card.featured h3{font-size:1.75rem;line-height:1.18}
 .grid-auto>.post-card.featured>p:not(.post-meta){font-size:1.06rem;max-width:72ch;color:var(--text)}
}
.article-aside{display:none}
@media(min-width:1180px){
 .post-body.has-aside{display:grid;grid-template-columns:236px minmax(0,720px);gap:56px;justify-content:center;max-width:1080px}
 .post-body.has-aside .article-aside{display:block;grid-column:1;grid-row:1;position:sticky;top:96px;align-self:start;max-height:calc(100vh - 130px);overflow:auto}
 .post-body.has-aside .article-main{grid-column:2;grid-row:1;min-width:0}
 .post-body.has-aside .article-main .post-toc{display:none}
 .article-aside .post-toc{background:transparent;border:0;border-left:2px solid var(--border);border-radius:0;margin:0;padding:4px 0 4px 18px}
 .article-aside .post-toc h2{font-size:.72rem !important;margin-top:0 !important}
}
.post-body h2[id],.post-body h3[id]{scroll-margin-top:96px}