/* ── Frame the Change LAB — Shared Stylesheet ── */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy: #132641;
  --navy-light: #1e3a5f;
  --teal: #1E5A3C;
  --teal-light: #2E7A52;
  --off-white: #F9F7F4;
  --white: #ffffff;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --accent-gold: #C8922A;
  --text-dark: #1a1a2e;
}

html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--text-dark); background: var(--white); line-height: 1.6; font-size: 16px; }

/* ── NAV ── */
nav { position: sticky; top: 0; z-index: 100; background: var(--white); border-bottom: 1px solid var(--gray-200); padding: 0 2rem; }
.nav-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 1.5rem; }
.nav-logo { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.nav-logo img { height: 48px; width: auto; border-radius: 8px; display: block; }
.nav-links { display: flex; align-items: center; gap: 0.25rem; list-style: none; }
.nav-links a { text-decoration: none; color: var(--gray-700); font-size: 0.9rem; font-weight: 500; padding: 0.4rem 0.75rem; border-radius: 6px; transition: background 0.15s, color 0.15s; }
.nav-links a:hover { background: var(--gray-100); color: var(--navy); }
.nav-links a.active { color: var(--navy); font-weight: 600; }
.nav-cta { background: var(--navy); color: var(--white) !important; padding: 0.45rem 1.1rem !important; border-radius: 6px !important; }
.nav-cta:hover { background: var(--navy-light) !important; color: var(--white) !important; }
.nav-hamburger { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; flex-direction: column; gap: 5px; }
.nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--navy); border-radius: 2px; transition: all 0.25s; }

/* ── HERO (homepage) ── */
.hero { background: var(--navy); color: var(--white); padding: 5rem 2rem 4.5rem; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -40%; right: -10%; width: 600px; height: 600px; border-radius: 50%; background: rgba(255,255,255,0.025); pointer-events: none; }
.hero::after { content: ''; position: absolute; bottom: -20%; left: -5%; width: 400px; height: 400px; border-radius: 50%; background: rgba(200,146,42,0.06); pointer-events: none; }
.hero-inner { max-width: 860px; margin: 0 auto; position: relative; z-index: 1; }
.hero-eyebrow { display: inline-block; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.6); margin-bottom: 1.25rem; border-left: 3px solid var(--accent-gold); padding-left: 0.75rem; }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 1.25rem; }
.hero h1 span { color: #C8D8E8; }
.hero-sub { font-size: 1.1rem; color: rgba(255,255,255,0.75); max-width: 580px; margin-bottom: 2.25rem; font-weight: 400; line-height: 1.7; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.875rem; }

/* ── PAGE HERO (inner pages) ── */
.page-hero { background: var(--navy); color: var(--white); padding: 3.5rem 2rem 3rem; position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; top: -60%; right: -10%; width: 500px; height: 500px; border-radius: 50%; background: rgba(255,255,255,0.02); pointer-events: none; }
.page-hero-inner { max-width: 860px; margin: 0 auto; position: relative; z-index: 1; }
.page-hero .hero-eyebrow { margin-bottom: 0.75rem; }
.page-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; line-height: 1.2; letter-spacing: -0.02em; margin-bottom: 0.75rem; }
.page-hero p { font-size: 1rem; color: rgba(255,255,255,0.72); max-width: 560px; line-height: 1.75; }

/* ── BUTTONS ── */
.btn-primary { background: var(--white); color: var(--navy); padding: 0.75rem 1.6rem; border-radius: 6px; font-weight: 600; font-size: 0.95rem; text-decoration: none; transition: background 0.15s, transform 0.15s; display: inline-block; }
.btn-primary:hover { background: var(--off-white); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.4); padding: 0.75rem 1.6rem; border-radius: 6px; font-weight: 500; font-size: 0.95rem; text-decoration: none; transition: border-color 0.15s, background 0.15s; display: inline-block; }
.btn-outline:hover { border-color: rgba(255,255,255,0.8); background: rgba(255,255,255,0.06); }
.btn-teal { display: inline-block; background: var(--teal); color: var(--white); padding: 0.7rem 1.5rem; border-radius: 6px; font-weight: 600; font-size: 0.9rem; text-decoration: none; transition: background 0.15s; }
.btn-teal:hover { background: var(--teal-light); }

/* ── SECTIONS ── */
section { padding: 5rem 2rem; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-label { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal); margin-bottom: 0.6rem; }
.section-title { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700; color: var(--navy); letter-spacing: -0.02em; line-height: 1.25; margin-bottom: 0.75rem; }
.section-subtitle { font-size: 1rem; color: var(--gray-500); max-width: 600px; line-height: 1.75; }
.section-header { margin-bottom: 3rem; }

/* ── HOMEPAGE FEATURE CARDS ── */
.cards-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.feature-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: 12px; padding: 2rem 2rem 1.75rem; text-decoration: none; color: inherit; transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s; display: flex; flex-direction: column; gap: 0.6rem; }
.feature-card:hover { box-shadow: 0 10px 32px rgba(19,38,65,0.09); transform: translateY(-2px); border-color: var(--gray-200); }
.feature-card-icon { width: 44px; height: 44px; background: var(--navy); border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 0.4rem; }
.feature-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--navy); line-height: 1.3; }
.feature-card p { font-size: 0.875rem; color: var(--gray-500); line-height: 1.65; flex: 1; }
.feature-card-arrow { font-size: 0.82rem; font-weight: 600; color: var(--teal); display: flex; align-items: center; gap: 0.3rem; margin-top: 0.25rem; }

/* ── FOCUS CARDS (Our Work) ── */
.focus-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.focus-card { background: var(--off-white); border: 1px solid var(--gray-200); border-radius: 10px; padding: 1.75rem; transition: box-shadow 0.2s, transform 0.2s; }
.focus-card:hover { box-shadow: 0 8px 24px rgba(19,38,65,0.08); transform: translateY(-2px); }
.focus-icon { width: 40px; height: 40px; background: var(--navy); border-radius: 8px; display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; }
.focus-card h3 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 0.5rem; line-height: 1.3; }
.focus-card p { font-size: 0.875rem; color: var(--gray-500); line-height: 1.65; }

/* ── IMMERSIVE / PRODUCT LAYOUT ── */
.immersive-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.immersive-text .tag { display: inline-block; background: var(--navy); color: var(--white); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.3rem 0.7rem; border-radius: 4px; margin-bottom: 1rem; }
.immersive-text h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); font-weight: 700; color: var(--navy); letter-spacing: -0.02em; line-height: 1.25; margin-bottom: 1rem; }
.immersive-text p { font-size: 0.95rem; color: var(--gray-700); line-height: 1.75; margin-bottom: 1rem; }
.immersive-text ul { list-style: none; padding: 0; margin: 1rem 0 1.5rem; }
.immersive-text ul li { font-size: 0.9rem; color: var(--gray-700); padding: 0.35rem 0 0.35rem 1.4rem; position: relative; }
.immersive-text ul li::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 8px; height: 8px; border-radius: 50%; background: var(--teal); }
.immersive-visual { background: var(--navy); border-radius: 14px; padding: 2.5rem; display: flex; flex-direction: column; gap: 1rem; min-height: 340px; position: relative; overflow: hidden; }
.immersive-visual::before { content: ''; position: absolute; top: -50%; right: -30%; width: 300px; height: 300px; border-radius: 50%; background: rgba(46,122,82,0.12); pointer-events: none; }
.vis-badge { display: inline-flex; align-items: center; gap: 0.4rem; background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.9); font-size: 0.78rem; font-weight: 500; padding: 0.35rem 0.8rem; border-radius: 20px; width: fit-content; }
.vis-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: #4ade80; animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.vis-item { background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; padding: 0.9rem 1rem; color: rgba(255,255,255,0.85); font-size: 0.85rem; position: relative; z-index: 1; }
.vis-item strong { color: white; display: block; margin-bottom: 0.2rem; font-size: 0.9rem; }

/* ── TEAM SECTION ── */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.team-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: 14px; padding: 2rem; }
.team-photo { width: 84px; height: 84px; border-radius: 50%; background: var(--navy); display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; overflow: hidden; flex-shrink: 0; }
.team-photo img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.team-name { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 0.25rem; line-height: 1.3; }
.team-title { font-size: 0.75rem; font-weight: 600; color: var(--teal); text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 1rem; line-height: 1.5; }
.team-bio { font-size: 0.875rem; color: var(--gray-500); line-height: 1.72; }

/* ── APPROACH PILLARS ── */
.pillar-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.pillar-card { padding: 1.75rem; border-radius: 10px; border-left: 4px solid var(--teal); background: var(--off-white); }
.pillar-card h3 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 0.5rem; }
.pillar-card p { font-size: 0.875rem; color: var(--gray-500); line-height: 1.65; }

/* ── PARTNER PAGE ── */
.partner-list { list-style: none; padding: 0; margin: 1.5rem 0; display: flex; flex-direction: column; gap: 0.75rem; }
.partner-list li { font-size: 0.95rem; color: var(--gray-700); padding: 0.9rem 1.2rem; background: var(--off-white); border: 1px solid var(--gray-200); border-radius: 8px; line-height: 1.6; border-left: 3px solid var(--teal); }
.engagement-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 2rem; }
.engagement-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: 10px; padding: 1.5rem; }
.engagement-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--navy); margin-bottom: 0.4rem; }
.engagement-card p { font-size: 0.875rem; color: var(--gray-500); line-height: 1.65; }
.how-we-work { list-style: none; padding: 0; margin: 1.5rem 0; display: flex; flex-direction: column; gap: 0.6rem; }
.how-we-work li { font-size: 0.95rem; color: var(--gray-700); padding-left: 1.5rem; position: relative; line-height: 1.65; }
.how-we-work li::before { content: ''; position: absolute; left: 0; top: 0.55em; width: 8px; height: 8px; border-radius: 50%; background: var(--accent-gold); }
.partner-cta-box { background: var(--navy); border-radius: 14px; padding: 3rem; text-align: center; margin-top: 1rem; }
.partner-cta-box h3 { font-size: 1.4rem; font-weight: 700; color: var(--white); margin-bottom: 0.75rem; line-height: 1.4; }
.partner-cta-box p { font-size: 0.95rem; color: rgba(255,255,255,0.68); margin-bottom: 1.75rem; line-height: 1.75; max-width: 520px; margin-left: auto; margin-right: auto; }
.partner-cta-box a.email-link { display: inline-block; font-size: 1.05rem; font-weight: 600; color: var(--white); text-decoration: none; border-bottom: 2px solid rgba(255,255,255,0.4); padding-bottom: 3px; transition: border-color 0.15s; }
.partner-cta-box a.email-link:hover { border-color: var(--white); }

/* ── SOCIAL ENTERPRISE BAND ── */
.se-band { background: var(--teal); padding: 1rem 2rem; text-align: center; }
.se-band p { font-size: 0.82rem; font-weight: 600; color: rgba(255,255,255,0.9); letter-spacing: 0.04em; }

/* ── CALLOUT STRIP ── */
.callout-strip { background: var(--navy); padding: 4rem 2rem; color: var(--white); text-align: center; }
.callout-inner { max-width: 720px; margin: 0 auto; }
.callout-strip .label { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 1rem; }
.callout-strip h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); font-weight: 700; line-height: 1.55; letter-spacing: -0.01em; color: var(--white); }
.callout-strip p { margin-top: 1rem; font-size: 1rem; color: rgba(255,255,255,0.65); line-height: 1.75; }

/* ── FOOTER ── */
footer { background: var(--navy); color: rgba(255,255,255,0.6); padding: 3rem 2rem; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2rem; align-items: flex-start; }
.footer-brand { flex: 1; min-width: 220px; }
.footer-logo img { height: 52px; width: auto; border-radius: 8px; display: block; margin-bottom: 0.75rem; }
.footer-sub { font-size: 0.8rem; line-height: 1.6; }
.footer-links { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links a { color: rgba(255,255,255,0.6); text-decoration: none; font-size: 0.85rem; transition: color 0.15s; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { max-width: 1200px; margin: 2rem auto 0; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.8rem; color: rgba(255,255,255,0.35); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; }

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .focus-grid { grid-template-columns: 1fr 1fr; }
  .immersive-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .engagement-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .focus-grid { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .pillar-grid { grid-template-columns: 1fr; }
  .engagement-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--gray-200); padding: 1rem; gap: 0.25rem; z-index: 99; box-shadow: 0 8px 24px rgba(0,0,0,0.08); }
  .nav-links.open a { padding: 0.6rem 0.75rem; }
  .nav-hamburger { display: flex; }
  .hero, .page-hero { padding: 3.5rem 1.25rem 3rem; }
  section { padding: 3.5rem 1.25rem; }
  .partner-cta-box { padding: 2rem 1.5rem; }
}