/* ===== Brand layer: blue corporate hero, pill buttons, clean cards =====
 * Loaded after the base styles. Colours come from variables.css (Pidilite blue + HP blue and yellow).
 * Typeface: Hanken Grotesk, a free sans-serif in the same neo-grotesque family as the corporate faces used by both brands. */

html { scroll-padding-top: calc(var(--nav-h) + 12px); }
body { font-feature-settings: "ss01", "cv11"; }

h1, h2, h3, h4, h5 { font-weight: 700; letter-spacing: -0.02em; }
.stat-value, .dash-kpi .v { font-weight: 800; letter-spacing: -0.03em; }

/* --- buttons: HP-style pills --- */
.btn-primary { background: var(--hp-blue); color: #fff; box-shadow: 0 8px 22px rgba(2, 74, 216, 0.28); }
.btn-primary:hover { background: #013bac; box-shadow: 0 12px 28px rgba(2, 74, 216, 0.38); }
.btn-outline { border-color: var(--border-strong); }
.btn-outline:hover { border-color: var(--hp-blue); color: var(--hp-blue); }
:root[data-theme="dark"] .btn-outline:hover { color: var(--gold-500); border-color: var(--gold-500); }

/* --- header --- */
.site-header { border-bottom: 1px solid var(--border); }
.nav-links a.nav-ext { display: inline-flex; align-items: center; gap: 6px; color: #fff; background: var(--hp-blue); padding: 8px 16px; }
.nav-links a.nav-ext:hover, .nav-links a.nav-ext.active { background: #013bac; color: #fff; }
.nav-links a.nav-ext svg { width: 13px; height: 13px; }

/* --- hero: Pidilite-blue band --- */
.hero {
  background: linear-gradient(135deg, #03438e 0%, #022b63 62%, #011a3a 100%);
  color: #fff;
  padding-bottom: 72px;
}
.hero::before { background: radial-gradient(circle, rgba(76, 173, 233, 0.42), transparent 70%); }
.hero::after { background: radial-gradient(circle, rgba(255, 210, 77, 0.22), transparent 70%); }
.hero .eyebrow { color: #9fd0f5; }
.hero .eyebrow::before { background: var(--gold-500); }
.hero .hero-title { color: #fff; }
.hero .hero-title .accent { color: var(--gold-500); }
.hero .hero-tagline, .hero .hero-location { color: #d8e6f7; }
.hero .hero-location svg { color: var(--gold-500); }
.hero .btn-primary { background: var(--gold-500); color: #1e1e1e; box-shadow: 0 10px 26px rgba(0, 0, 0, 0.28); }
.hero .btn-primary:hover { background: #ffdc7a; box-shadow: 0 14px 32px rgba(0, 0, 0, 0.35); }
.hero .btn-ghost { color: #fff; border: 1.5px solid rgba(255, 255, 255, 0.4); }
.hero .btn-ghost:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
.hero-photo-ring { border-color: rgba(255, 255, 255, 0.4); }
.hero-photo { border-color: #fff; box-shadow: 0 24px 56px rgba(0, 0, 0, 0.4); }
.hero-stats { border-top-color: rgba(255, 255, 255, 0.22); }
.hero .stat-value { color: #fff; }
.hero .stat-label { color: #c5d9f0; }

/* --- lens switch (Leadership / Architecture) --- */
.lens-switch {
  display: inline-flex; align-items: center; gap: 4px; padding: 4px; margin-bottom: 20px; font-size: 13px;
  border: 1px solid rgba(255, 255, 255, 0.28); border-radius: 999px; background: rgba(255, 255, 255, 0.1);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.lens-switch span { padding: 0 8px 0 14px; color: #b7cde8; font-weight: 600; }
.lens-switch button { padding: 8px 18px; border-radius: 999px; font-weight: 700; color: #e6f0fb; transition: all var(--dur-fast) var(--ease); }
.lens-switch button:hover { background: rgba(255, 255, 255, 0.14); color: #fff; }
.lens-switch button[aria-pressed="true"] { background: #fff; color: var(--navy-800); box-shadow: 0 6px 14px rgba(0, 0, 0, 0.25); }

.lens-focus { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 30px; position: relative; z-index: 1; }
.lens-card {
  padding: 22px 22px 20px; background: #fff; color: var(--text); border-radius: var(--radius-lg); border-top: 4px solid var(--hp-blue);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.22); transition: transform var(--dur-med) var(--ease);
}
.lens-card:hover { transform: translateY(-4px); }
.lens-card .n { font-weight: 800; font-size: 1.4rem; color: var(--hp-blue); }
.lens-card h3 { margin-top: 6px; font-size: 1.02rem; color: var(--navy-900); }
.lens-card p { margin-top: 8px; font-size: 14px; line-height: 1.55; color: var(--text-muted); }
:root[data-theme="dark"] .lens-card { background: #0e2342; color: var(--text); }
:root[data-theme="dark"] .lens-card h3 { color: #fff; }
@media (max-width: 1080px) { .lens-focus { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 760px) { .lens-focus { grid-template-columns: 1fr; } }

/* --- section accents --- */
.eyebrow { color: var(--hp-blue); }
:root[data-theme="dark"] .eyebrow { color: var(--gold-500); }
.card { border-radius: var(--radius-lg); }

/* --- Pragya Petika band --- */
.pp-band { padding: 72px 0; background: linear-gradient(120deg, #03438e, #024ad8); color: #fff; position: relative; overflow: hidden; }
.pp-band::after { content: ""; position: absolute; right: -80px; top: -120px; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 210, 77, 0.35), transparent 70%); pointer-events: none; }
.pp-inner { position: relative; z-index: 1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; }
.pp-copy { max-width: 62ch; }
.pp-band .eyebrow { color: #cfe2fb; }
.pp-band h2 { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.5rem); margin-top: 10px; }
.pp-band h2 span { color: var(--gold-500); }
.pp-band p { margin-top: 14px; font-size: 1.05rem; line-height: 1.6; color: #dbe8fa; }
.pp-band .btn-primary { background: var(--gold-500); color: #1e1e1e; box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28); }
.pp-band .btn-primary:hover { background: #ffdc7a; }
.pp-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.pp-tags span { padding: 6px 14px; border-radius: 999px; font-size: 13px; font-weight: 600; background: rgba(255, 255, 255, 0.14); border: 1px solid rgba(255, 255, 255, 0.25); color: #fff; }

/* --- footer note --- */
.footer-fine { margin-top: 8px; font-size: 12px; opacity: 0.7; }
.footer-links-text a { color: var(--accent-2); font-weight: 600; }

/* Safety net: if scripts fail or are stale in a visitor's cache, the loading screen still lifts after a few seconds */
.loading-veil { animation: veilAway 0.5s ease 3.5s forwards; }
@keyframes veilAway { to { opacity: 0; visibility: hidden; } }

/* fallbacks so this layer never depends on a stale copy of variables.css */
:root { --hp-blue: #024ad8; --sky: #4cade9; }
:root[data-theme="dark"] .btn-primary { background: var(--hp-blue); }

/* --- get in touch card --- */
.reach-card { padding: 36px; display: flex; flex-direction: column; justify-content: center; gap: 4px; border-top: 4px solid var(--hp-blue); }
.reach-card h3 { margin-top: 10px; font-size: clamp(1.4rem, 2.4vw, 1.8rem); line-height: 1.2; }
.reach-card p { margin-top: 12px; font-size: 1.02rem; line-height: 1.6; color: var(--text-muted); }
.reach-card .eyebrow { color: var(--hp-blue); }
.reach-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }