/* gauravchhibber.com — shared design system
   Palette: deep ink + saffron/earth accent, warm paper background for readability */

:root {
  --ink: #14201c;
  --ink-soft: #2b3a34;
  --paper: #faf7f0;
  --paper-dim: #f1ece0;
  --accent: #b5622b;      /* terracotta / saffron-adjacent */
  --accent-2: #4c6e5d;    /* deep leaf green — Bharat Quotient green */
  --line: #e2dbc8;
  --white: #ffffff;
  --max: 1120px;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(20, 32, 28, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Georgia', 'Iowan Old Style', serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
}
h1, h2, h3, h4 {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}
p { margin: 0 0 1em; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
section { padding: 80px 0; }
section.tight { padding: 48px 0; }

/* Header / nav */
header.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 247, 240, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; max-width: var(--max); margin: 0 auto;
}
.brand { font-family: 'Helvetica Neue', Arial, sans-serif; font-weight: 700; font-size: 1.15rem; color: var(--ink); }
.brand span { color: var(--accent); }
nav.main-nav { display: flex; gap: 28px; font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 0.95rem; }
nav.main-nav a { color: var(--ink-soft); }
nav.main-nav a:hover { color: var(--accent); text-decoration: none; }
.btn {
  display: inline-block; font-family: 'Helvetica Neue', Arial, sans-serif;
  font-weight: 600; font-size: 0.92rem; padding: 12px 22px; border-radius: 999px;
  border: 1px solid transparent; cursor: pointer;
}
.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover { background: #9c5223; text-decoration: none; }
.btn-outline { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--white); text-decoration: none; }
.btn-ghost { background: transparent; color: var(--accent-2); border-color: var(--accent-2); }
.btn-ghost:hover { background: var(--accent-2); color: var(--white); text-decoration: none; }

/* Hero */
.hero { padding: 96px 0 64px; }
.hero-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 56px; align-items: center; }
.eyebrow { font-family: 'Helvetica Neue', Arial, sans-serif; text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.78rem; color: var(--accent-2); font-weight: 700; margin-bottom: 14px; }
.hero h1 { font-size: 3rem; }
.hero .subline { font-size: 1.15rem; color: var(--ink-soft); margin-bottom: 24px; }
.hero blockquote { font-size: 1.2rem; font-style: italic; border-left: 3px solid var(--accent); padding-left: 18px; color: var(--ink-soft); margin: 24px 0; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 24px; }
.hero-tags { margin-top: 20px; font-size: 0.85rem; color: var(--accent-2); font-family: 'Helvetica Neue', Arial, sans-serif; }
.hero-photo { background: var(--paper-dim); border-radius: var(--radius); aspect-ratio: 4/5; display: flex; align-items: center; justify-content: center; color: var(--ink-soft); font-size: 0.9rem; box-shadow: var(--shadow); }

/* Stats */
.stats { background: var(--ink); color: var(--paper); }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; text-align: center; }
.stat-num { font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 2.2rem; font-weight: 700; color: #f0c9a0; }
.stat-label { font-size: 0.85rem; color: #cfd8d2; margin-top: 4px; }

/* Generic section heading */
.section-head { max-width: 640px; margin-bottom: 40px; }
.section-head h2 { font-size: 2rem; }
.section-head p { color: var(--ink-soft); }

/* Cards */
.card-grid { display: grid; gap: 24px; }
.card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow);
}
.card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.card p { color: var(--ink-soft); font-size: 0.95rem; }
.card .card-link { display: inline-block; margin-top: 12px; font-weight: 600; font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 0.9rem; }
.venture-founded { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-2); font-family: 'Helvetica Neue', Arial, sans-serif; font-weight: 700; margin-bottom: 6px; }

/* Timeline */
.timeline { border-left: 2px solid var(--line); margin-left: 8px; }
.timeline-item { position: relative; padding: 0 0 32px 28px; }
.timeline-item::before { content: ""; position: absolute; left: -7px; top: 4px; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); }
.timeline-item .years { font-family: 'Helvetica Neue', Arial, sans-serif; font-weight: 700; font-size: 0.85rem; color: var(--accent-2); }
.timeline-item h4 { margin: 2px 0 4px; }

/* Testimonials */
.testimonial { background: var(--paper-dim); border-radius: var(--radius); padding: 28px; }
.testimonial p.quote { font-style: italic; font-size: 1.05rem; }
.testimonial .who { font-family: 'Helvetica Neue', Arial, sans-serif; font-weight: 700; font-size: 0.9rem; margin-top: 12px; }
.testimonial .who span { font-weight: 400; color: var(--ink-soft); }

/* Blog cards */
.blog-card .meta { font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent-2); margin-bottom: 8px; }

/* Three-door connect */
.doors { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 40px; }
.door {
  border: 2px solid var(--line); border-radius: var(--radius); padding: 26px; cursor: pointer;
  background: var(--white); text-align: left; font-family: inherit;
}
.door.active { border-color: var(--accent); box-shadow: var(--shadow); }
.door h3 { font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 1.1rem; }
.door.build { background: #fbf1e8; }
.door .door-tag { font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); font-weight: 700; margin-bottom: 8px; }

form.contact-form { display: grid; gap: 16px; max-width: 640px; }
form.contact-form label { font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 0.85rem; font-weight: 600; display: block; margin-bottom: 6px; }
form.contact-form input, form.contact-form select, form.contact-form textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; font-family: inherit; font-size: 1rem; background: var(--white);
}
form.contact-form optgroup { font-weight: 700; }
.form-note { font-size: 0.85rem; color: var(--ink-soft); background: var(--paper-dim); padding: 12px 16px; border-radius: 8px; }

/* Article */
.article-header { max-width: 760px; margin: 0 auto 32px; text-align: left; }
.article-body { max-width: 760px; margin: 0 auto; }
.article-body h2 { margin-top: 1.6em; font-size: 1.5rem; }
.article-body p { color: var(--ink-soft); }
.article-meta { font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 0.85rem; color: var(--accent-2); margin-bottom: 8px; }
.author-box { max-width: 760px; margin: 48px auto 0; background: var(--paper-dim); border-radius: var(--radius); padding: 24px 28px; }
.author-box .venture-cta { margin-top: 10px; font-family: 'Helvetica Neue', Arial, sans-serif; font-weight: 700; }

/* Footer */
footer.site-footer { background: var(--ink); color: #d8ddd9; padding: 64px 0 32px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer-grid h5 { font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: #9fb0a8; margin-bottom: 14px; }
.footer-grid a { color: #d8ddd9; display: block; margin-bottom: 8px; font-size: 0.92rem; }
.footer-grid a:hover { color: var(--accent); }
.footer-desc { color: #9fb0a8; font-size: 0.9rem; max-width: 320px; }
.footer-bottom { border-top: 1px solid #2c3b35; margin-top: 40px; padding-top: 20px; display: flex; justify-content: space-between; font-size: 0.82rem; color: #8b9a92; flex-wrap: wrap; gap: 12px; }

/* CTA banner */
.cta-banner { background: var(--accent-2); color: var(--white); border-radius: var(--radius); padding: 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-banner h3 { margin-bottom: 4px; }
.cta-banner p { color: #dfe8e2; margin: 0; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .card-grid.cols-3, .card-grid.cols-2 { grid-template-columns: 1fr; }
  .doors { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  nav.main-nav { display: none; }
}