/* LeadMark.AI v5 — shared stylesheet (multi-page, AI-RE-inspired) */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #1A1A1A; color: #FFFFFF;
  -webkit-font-smoothing: antialiased; line-height: 1.6;
  min-height: 100vh; display: flex; flex-direction: column;
}
main { flex: 1; }
.container { max-width: 1140px; margin: 0 auto; width: 100%; }
::selection { background: #FFD700; color: #1A1A1A; }

/* — GLOW ORBS — retired for a consistent flat black background across all pages */
.orb { display: none; }

/* — NAV — */
nav { position: fixed; top: 0; width: 100%; background: rgba(26,26,26,0.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); z-index: 100; border-bottom: 1px solid rgba(255,255,255,0.08); }
.nav-inner { max-width: 1140px; margin: 0 auto; padding: 18px 48px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.nav-dot { width: 10px; height: 10px; background: #FFD700; flex-shrink: 0; }
.nav-name { font-size: 0.85rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: #FFFFFF; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { font-size: 0.82rem; font-weight: 500; color: rgba(255,255,255,0.65); text-decoration: none; transition: color 0.2s; }
.nav-links a:hover { color: #FFFFFF; }
.nav-links a.active { color: #FFFFFF; border-bottom: 2px solid #FFD700; padding-bottom: 2px; }
.nav-cta { padding: 10px 22px; background: #FFD700; color: #1A1A1A; text-decoration: none; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; border-radius: 4px; transition: background 0.2s; white-space: nowrap; flex-shrink: 0; }
.nav-cta:hover { background: #e6c200; }
.nav-open-box { display: none; }
.nav-burger { display: none; }

/* — PAGE HEADER (interior pages) — */
.page-head { position: relative; padding: 170px 48px 40px; overflow: hidden; }
.page-head-inner { max-width: 1140px; margin: 0 auto; position: relative; z-index: 2; }
.page-label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 18px; }
.page-label::before { content: ""; display: inline-block; width: 22px; height: 3px; background: #FFD700; margin-right: 12px; vertical-align: middle; }
.page-head h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 900; line-height: 1.06; letter-spacing: -0.03em; color: #FFFFFF; margin-bottom: 20px; max-width: 820px; }
.page-head h1 .hl { background: #FFD700; color: #1A1A1A; padding: 0 0.18em; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.page-sub { font-size: 1.1rem; color: rgba(255,255,255,0.6); max-width: 600px; line-height: 1.7; }

/* — HERO (home) — */
.hero { position: relative; padding: 190px 48px 64px; overflow: hidden; }

/* — HERO GRID GRAPHIC (carried over from previous live site) — */
.hero-bg { position: absolute; top: 0; right: 0; width: 44%; height: 100%; z-index: 0; }
.hero-grid-img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: block; object-fit: contain; object-position: center; opacity: 0.7; }
.hero-gradient { position: absolute; inset: 0; pointer-events: none; background:
  linear-gradient(90deg, #1A1A1A 8%, transparent 70%),
  linear-gradient(270deg, #1A1A1A 0%, transparent 30%),
  linear-gradient(0deg, #1A1A1A 4%, transparent 40%),
  linear-gradient(180deg, #1A1A1A 4%, transparent 40%); z-index: 1; }
.tile { position: absolute; background: transparent; transition: background 600ms ease, box-shadow 600ms ease; cursor: pointer; z-index: 2; }
.tile.t-green:hover { background: rgba(0,185,69,0.62); box-shadow: 0 0 12px rgba(0,185,69,0.28); }
.tile.t-red:hover { background: rgba(230,0,0,0.62); box-shadow: 0 0 12px rgba(230,0,0,0.28); }
body.shift .tile:hover { background: rgba(230,0,0,0.62); box-shadow: 0 0 12px rgba(230,0,0,0.28); }
@keyframes tile-reveal-green { 0%,100% { background: transparent; box-shadow: none; } 50% { background: rgba(0,185,69,0.5); box-shadow: 0 0 10px rgba(0,185,69,0.22); } }
@keyframes tile-reveal-red { 0%,100% { background: transparent; box-shadow: none; } 50% { background: rgba(230,0,0,0.5); box-shadow: 0 0 10px rgba(230,0,0,0.22); } }
.hero.animate-once .tile.t-green { animation: tile-reveal-green 2s ease-in-out var(--delay, 1s) 1; }
.hero.animate-once .tile.t-red { animation: tile-reveal-red 2s ease-in-out var(--delay, 1s) 1; }
.hero.merging .tile { background: #FFD700; transition: background 600ms ease; }
.hero.merging .hero-grid-img { opacity: 0; transition: opacity 600ms ease; }
.tile.t-centre { border: 1px solid transparent; }
.hero.converging .tile:not(.t-centre) { transform: translate(var(--cx, 0), var(--cy, 0)); opacity: 0; pointer-events: none; transition: transform 1.5s cubic-bezier(0.6, 0, 0.4, 1), opacity 1.5s ease; }
.hero.converging .tile.t-centre { transform: scale(4); border-color: #000; transition: transform 1.5s cubic-bezier(0.6, 0, 0.4, 1), border-color 0.8s ease 0.7s; }
@media (prefers-reduced-motion: reduce) { .hero.animate-once .tile { animation: none !important; } .hero.merging .tile, .hero.merging .hero-grid-img, .hero.converging .tile { transition: none !important; } }
@media (hover: none) { .tile { cursor: default; } .tile:hover { background: transparent !important; box-shadow: none !important; } }
@media (max-width: 1100px) { .hero-bg { opacity: 0.55; } .hero-gradient { background: linear-gradient(90deg, #1A1A1A 25%, transparent 80%), linear-gradient(0deg, #1A1A1A 0%, transparent 30%); } }
@media (max-width: 900px) { .hero-bg { display: none; } }
.hero-inner { max-width: 1140px; margin: 0 auto; position: relative; z-index: 2; }
.hero-tag { display: inline-flex; gap: 10px; align-items: center; flex-wrap: wrap; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.6); margin-bottom: 32px; }
.hero-tag .sep { color: rgba(255,215,0,0.7); }
.hero h1 { font-size: clamp(2.6rem, 5vw, 4.2rem); font-weight: 900; line-height: 1.04; letter-spacing: -0.03em; color: #FFFFFF; margin-bottom: 30px; }
.hero h1 .hl { background: #FFD700; color: #1A1A1A; padding: 0 0.18em; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.hero-sub { font-size: 1.2rem; color: rgba(255,255,255,0.65); max-width: 560px; line-height: 1.7; margin-bottom: 38px; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.btn { display: inline-block; padding: 18px 36px; background: #FFD700; color: #1A1A1A; text-decoration: none; font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; border-radius: 4px; transition: background 0.2s; }
.btn:hover { background: #e6c200; }
.btn-secondary { display: inline-block; padding: 18px 36px; background: transparent; border: 1px solid rgba(255,255,255,0.25); color: #FFFFFF; text-decoration: none; font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; border-radius: 4px; transition: all 0.2s; }
.btn-secondary:hover { border-color: #FFD700; }

/* — STAT BAR (white band) — */
.statbar { padding: 40px 48px 44px; background: #FFFFFF; }
.statbar-inner { max-width: 1140px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.stat .stat-num { font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 900; color: #1A1A1A; letter-spacing: -0.02em; line-height: 1; }
.stat .stat-bar { width: 40px; height: 4px; background: #FFD700; margin: 12px 0 10px; }
.stat .stat-label { font-size: 0.85rem; color: #7A7A7A; letter-spacing: 0.04em; }

/* — SECTIONS — */
section { padding: 56px 48px; position: relative; overflow: hidden; }
/* charcoal section variant */
section.alt { background: #222222; }
section.alt .card { background: #1A1A1A; border-color: rgba(255,255,255,0.08); }
/* light section variant */
section.light { background: #FFFFFF; }
section.light .section-label { color: rgba(0,0,0,0.55); }
section.light .section-title { color: #1A1A1A; }
section.light .card { background: #1A1A1A; border-color: rgba(0,0,0,0.08); }
section.light .card:hover { border-color: rgba(255,215,0,0.9); }

.section-label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 18px; }
.section-label::before { content: ""; display: inline-block; width: 22px; height: 3px; background: #FFD700; margin-right: 12px; vertical-align: middle; }
.section-title { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 800; line-height: 1.12; letter-spacing: -0.02em; color: #FFFFFF; margin-bottom: 16px; max-width: 760px; }
.section-sub { font-size: 1.02rem; color: rgba(255,255,255,0.55); max-width: 620px; margin-bottom: 40px; line-height: 1.75; }

/* — CARDS — */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card { padding: 32px 28px; background: #222222; border: 1px solid rgba(255,255,255,0.07); border-radius: 8px; display: flex; flex-direction: column; transition: border-color 0.25s, transform 0.25s; }
.card:hover { border-color: rgba(255,215,0,0.5); transform: translateY(-4px); }
.card-num { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.15em; color: #1A1A1A; background: #FFD700; display: inline-block; padding: 3px 10px; border-radius: 3px; margin-bottom: 20px; align-self: flex-start; }
.card h3 { font-size: 1.12rem; font-weight: 700; margin-bottom: 12px; line-height: 1.4; color: #FFFFFF; }
.card p { font-size: 0.93rem; color: rgba(255,255,255,0.6); line-height: 1.7; }
.card .fit { font-size: 0.92rem; color: rgba(255,255,255,0.5); font-style: italic; margin-bottom: 14px; line-height: 1.5; }
.card.is-anchor { background: #FFD700; border-color: #FFD700; }
.card.is-anchor .card-num { background: #000000; color: #FFFFFF; }
.card.is-anchor h3 { color: #000000; }
.card.is-anchor .fit { color: #333333; font-style: normal; font-weight: 600; }
.card.is-anchor p { color: #111111; }
.card-link { margin-top: 18px; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #FFFFFF; text-decoration: none; border-bottom: 2px solid #FFD700; align-self: flex-start; padding-bottom: 2px; }

.card-grid.grid-2 { grid-template-columns: repeat(2, 1fr); max-width: 820px; }
.card-grid.grid-4 { grid-template-columns: repeat(2, 1fr); gap: 28px; max-width: 960px; margin-left: auto; margin-right: auto; }
@media (max-width: 700px) { .card-grid.grid-4 { grid-template-columns: 1fr; max-width: 520px; } }

/* — WORK CARDS (case studies) — */
.work-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.work-sector { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; background: #FFD700; color: #1A1A1A; padding: 4px 12px; border-radius: 100px; }
.work-loc { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.6); }

.work-roi { margin-top: 18px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,0.12); display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.work-roi-num { font-size: 1.6rem; font-weight: 900; color: #FFFFFF; letter-spacing: -0.02em; line-height: 1; border-bottom: 4px solid #FFD700; padding-bottom: 3px; }
.work-roi-label { font-size: 0.85rem; color: rgba(255,255,255,0.65); letter-spacing: 0.02em; }
.work-quote { margin-top: 16px; padding-left: 16px; border-left: 3px solid #FFD700; font-style: italic; color: rgba(255,255,255,0.75) !important; }

/* — VIDEO EMBEDS (Learn page) — */
.video-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.video-frame { position: relative; width: 100%; aspect-ratio: 16 / 9; background: #222222; border: 1px solid rgba(255,255,255,0.07); border-radius: 8px; overflow: hidden; }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
@media (max-width: 960px) { .video-grid { grid-template-columns: 1fr; max-width: 560px; margin-left: auto; margin-right: auto; } }

/* — TESTIMONIAL — */
.testimonial { max-width: 760px; border-left: 4px solid #FFD700; padding: 8px 0 8px 28px; }
.testimonial p { font-size: clamp(1.15rem, 2.2vw, 1.5rem); font-weight: 600; font-style: italic; color: rgba(255,255,255,0.85); line-height: 1.6; margin-bottom: 14px; }
.testimonial footer { font-size: 0.85rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.45); }

/* — ROI CALLOUT — */
.roi-callout { display: flex; align-items: center; gap: 32px; margin-top: 48px; padding: 32px 36px; background: #222222; border: 1px solid rgba(255,215,0,0.4); border-radius: 8px; flex-wrap: wrap; }
.roi-num { font-size: clamp(2.6rem, 5vw, 3.6rem); font-weight: 900; color: #FFFFFF; letter-spacing: -0.02em; line-height: 1; border-bottom: 6px solid #FFD700; padding-bottom: 6px; flex-shrink: 0; }
.roi-callout p { font-size: 1.02rem; color: rgba(255,255,255,0.7); line-height: 1.7; max-width: 620px; flex: 1; min-width: 260px; }
.roi-callout p strong { color: #FFFFFF; }

/* — METHOD STRIP — */
.method-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 8px; }
.method-step { border-top: 3px solid #FFD700; padding-top: 18px; }
.method-step h3 { font-size: 0.95rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: #FFFFFF; margin-bottom: 8px; }
.method-step p { font-size: 0.9rem; color: rgba(255,255,255,0.55); line-height: 1.7; }

/* — LIGHT SECTION VARIANT — */
section.section-light { background: #FFFFFF; }
section.section-light .section-label { color: #999; }
section.section-light .section-title { color: #1A1A1A; }
section.section-light .section-sub { color: #555; }
section.section-light .self-id li { color: #4A4A4A; border-bottom-color: #ECECEC; }
section.section-light .chip { color: #1A1A1A; border-color: #D5D5D5; }
section.section-light .chip:hover { border-color: #FFD700; }
section.section-light .roi-callout { background: #FFFFFF; border: none; margin-top: 0; padding: 8px 0; }
section.section-light .roi-num { color: #1A1A1A; }
section.section-light .roi-callout p { color: #4A4A4A; }
section.section-light .roi-callout p strong { color: #1A1A1A; }
section.section-light .section-sub strong { color: #1A1A1A; }

/* — SELF-ID LIST — */
.self-id { list-style: none; margin: 0 0 36px; max-width: 640px; }
.self-id li { position: relative; padding: 10px 0 10px 30px; font-size: 1.02rem; color: rgba(255,255,255,0.75); line-height: 1.6; border-bottom: 1px solid rgba(255,255,255,0.07); }
.self-id li:last-child { border-bottom: none; }
.self-id li::before { content: ""; position: absolute; left: 0; top: 18px; width: 12px; height: 12px; background: #FFD700; }

/* — CHIPS — */
.chips { display: flex; flex-wrap: wrap; gap: 12px; }
.chip { font-size: 0.85rem; font-weight: 600; color: #FFFFFF; padding: 10px 18px; border: 1px solid rgba(255,255,255,0.2); border-radius: 100px; transition: border-color 0.2s; }
.chip:hover { border-color: #FFD700; }

/* — ABOUT — */
.about-layout { display: flex; gap: 48px; align-items: flex-start; }
.about-photo { width: 190px; height: 190px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 3px solid rgba(255,215,0,0.4); }
.about-body { flex: 1; }
.about-body p { font-size: 1.05rem; color: rgba(255,255,255,0.65); line-height: 1.8; margin-bottom: 18px; }
.about-body strong { color: #FFFFFF; }

/* — READINESS BAND (white, compact) — */
.band { background: #FFFFFF; padding: 32px 48px 36px; text-align: center; }
.band h2 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); font-weight: 800; color: #1A1A1A; margin-bottom: 8px; letter-spacing: -0.01em; }
.band p { font-size: 0.92rem; color: #555; margin: 0 auto 18px; max-width: 480px; line-height: 1.6; }
.band-cta { display: inline-block; padding: 13px 30px; background: #FFD700; color: #1A1A1A; text-decoration: none; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; border-radius: 4px; transition: background 0.2s; }
.band-cta:hover { background: #e6c200; }
.band-sub { font-size: 0.78rem; color: #777; margin-top: 10px; }
.band-sub a { color: #1A1A1A; font-weight: 700; text-decoration: none; border-bottom: 2px solid #FFD700; }

/* — CTA STRIP (dark) — */
.cta-strip { text-align: center; padding: 72px 48px; position: relative; overflow: hidden; }
.cta-strip h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; color: #FFFFFF; margin-bottom: 16px; letter-spacing: -0.02em; }
.cta-strip .cta-body { font-size: 1.02rem; color: rgba(255,255,255,0.55); margin: 0 auto 32px; max-width: 520px; line-height: 1.7; }
.cta-stakes { font-size: 0.95rem; color: rgba(255,255,255,0.6); font-style: italic; margin-top: 22px; }

/* — FOOTER — */
footer { padding: 36px 48px; border-top: 1px solid rgba(255,255,255,0.08); }
.footer-inner { max-width: 1140px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-left { display: flex; align-items: center; gap: 10px; }
.footer-links { display: flex; gap: 28px; align-items: center; flex-wrap: wrap; }
.footer-links a { font-size: 0.82rem; color: rgba(255,255,255,0.5); text-decoration: none; letter-spacing: 0.04em; transition: color 0.2s; }
.footer-links a:hover { color: #FFFFFF; }
.footer-copy { font-size: 0.72rem; color: rgba(255,255,255,0.5); }

/* — RESPONSIVE — */
@media (max-width: 960px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; flex-direction: column; gap: 5px; cursor: pointer; order: 3; padding: 6px; }
  .nav-burger span { width: 22px; height: 2px; background: #FFFFFF; display: block; }
  .nav-open-box:checked ~ .nav-links { display: flex; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: flex-start; background: rgba(26,26,26,0.98); padding: 20px 24px 24px; gap: 18px; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .nav-open-box:checked ~ .nav-links a { font-size: 1rem; }
  .card-grid, .card-grid.grid-2, .method-strip { grid-template-columns: 1fr; max-width: 520px; margin-left: auto; margin-right: auto; }
  .statbar-inner { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 768px) {
  section { padding: 48px 24px; }
  .hero { padding: 150px 24px 40px; }
  .page-head { padding: 140px 24px 28px; }
  .statbar { padding: 16px 24px 44px; }
  .nav-inner { padding: 14px 20px; }
  .band { padding: 48px 24px; }
  .cta-strip { padding: 56px 24px; }
  footer { padding: 28px 24px; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; gap: 16px; }
  .about-layout { flex-direction: column; align-items: center; text-align: center; }
  .about-photo { width: 150px; height: 150px; }
}

/* where-do-I-start helper */
.tree { max-width: 760px; margin: 28px auto 0; text-align: center; }
.tree-open { background: transparent; border: 1px solid rgba(255,255,255,0.25); color: #FFFFFF; padding: 12px 22px; border-radius: 4px; font-size: 0.85rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; cursor: pointer; }
.tree-open:hover { border-color: #FFD700; }
.tree-body { margin-top: 20px; padding: 24px 24px 8px; background: #1A1A1A; border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; text-align: left; }
.tree-q { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.07); font-size: 1rem; color: rgba(255,255,255,0.8); }
.tree-q:last-of-type { border-bottom: none; }
.tree-opts { display: flex; gap: 8px; flex-shrink: 0; }
.tree-opts button { background: transparent; border: 1px solid rgba(255,255,255,0.3); color: #FFFFFF; padding: 8px 18px; border-radius: 999px; font-size: 0.85rem; font-weight: 700; cursor: pointer; }
.tree-opts button.on { background: #FFD700; border-color: #FFD700; color: #1A1A1A; }
.tree-out { margin: 12px 0 14px; padding: 12px 14px; background: rgba(255,215,0,0.12); border-left: 3px solid #FFD700; color: #FFFFFF; font-size: 0.95rem; line-height: 1.55; }
#doors .card.pick { border-color: #FFD700; box-shadow: 0 0 0 1px #FFD700 inset; transform: translateY(-4px); }
#doors .card.dim { opacity: 0.45; }
@media (max-width: 640px) { .tree-q { flex-direction: column; align-items: flex-start; } }

/* Nav tagline + pricing lines (added 2026-08-17) */
.nav-text { display: flex; flex-direction: column; line-height: 1.15; }
.nav-tag { font-size: 0.66rem; font-weight: 500; letter-spacing: 0.03em; color: rgba(255,255,255,0.6); margin-top: 3px; text-transform: none; }
.card .price { margin-top: 16px; font-size: 0.9rem; font-weight: 700; color: #FFFFFF; }
.card .price span { font-weight: 500; color: rgba(255,255,255,0.6); }
.compare-line { max-width: 760px; margin: 18px auto 0; font-size: 1rem; line-height: 1.7; color: rgba(255,255,255,0.75); }
.card.is-anchor .price { color: #1A1A1A; }
.card.is-anchor .price span { color: #333333; }