:root {
  --steel: #12181f;
  --steel-mid: #1c2530;
  --iron: #243040;
  --iron-light: #2e3d50;
  --orange: #e8510a;
  --orange-dark: #c44308;
  --orange-glow: rgba(232,81,10,0.15);
  --amber: #f0a000;
  --light: #f2f4f7;
  --mid: #d8dde6;
  --border: #c8d0dc;
  --text: #111827;
  --body: #374151;
  --muted: #6b7280;
  --white: #ffffff;
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --max-w: 1120px;
  --pad: clamp(1.25rem, 5vw, 2.5rem);
  --radius: 5px;
  --radius-lg: 8px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--pad); }

/* ─── TOP BAR ─── */
.top-bar { background: var(--steel); border-bottom: 1px solid rgba(255,255,255,0.06); position: sticky; top: 0; z-index: 200; }
.top-bar__inner { display: flex; align-items: center; justify-content: space-between; height: 48px; gap: 1rem; }
.top-bar__left { display: flex; align-items: center; gap: 1rem; }
.top-bar__location { font-family: var(--font-mono); font-size: 10px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.4); }
.top-bar__dot { width: 4px; height: 4px; background: var(--orange); border-radius: 50%; }
.top-bar__phone { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--white); transition: color 0.2s; }
.top-bar__phone:hover { color: var(--amber); }
.top-bar__phone svg { width: 14px; height: 14px; fill: var(--orange); flex-shrink: 0; }
.top-bar__audit-link { font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--amber); border: 1px solid rgba(240,160,0,0.3); padding: 5px 12px; border-radius: 2px; transition: all 0.2s; white-space: nowrap; }
.top-bar__audit-link:hover { background: rgba(240,160,0,0.1); border-color: var(--amber); }

/* ─── NAV ─── */
.site-nav { background: var(--white); border-bottom: 1px solid var(--mid); position: sticky; top: 48px; z-index: 190; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.site-nav__inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.site-nav__logo { display: flex; align-items: center; gap: 10px; }
.logo-mark { width: 36px; height: 36px; background: var(--steel); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; flex-shrink: 0; position: relative; overflow: hidden; }
.logo-mark::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(45deg, transparent, transparent 4px, rgba(232,81,10,0.2) 4px, rgba(232,81,10,0.2) 5px); }
.logo-mark span { font-family: var(--font-display); font-size: 18px; font-weight: 900; color: var(--orange); position: relative; z-index: 1; letter-spacing: -1px; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-text__name { font-family: var(--font-display); font-size: 17px; font-weight: 800; color: var(--steel); letter-spacing: 0.5px; text-transform: uppercase; }
.logo-text__sub { font-family: var(--font-mono); font-size: 9px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-top: 2px; }
.nav-links { display: flex; align-items: center; gap: 0; list-style: none; }
.nav-links a { font-family: var(--font-body); font-size: 14px; font-weight: 500; color: var(--body); padding: 8px 16px; border-radius: var(--radius); transition: all 0.15s; white-space: nowrap; }
.nav-links a:hover { color: var(--steel); background: var(--light); }
.nav-links a.active { color: var(--orange); font-weight: 600; }

/* ─── BUTTONS ─── */
.btn { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-display); font-size: 14px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; padding: 10px 22px; border-radius: var(--radius); border: none; cursor: pointer; transition: all 0.2s; white-space: nowrap; text-decoration: none; }
.btn--primary { background: var(--orange); color: var(--white); }
.btn--primary:hover { background: var(--orange-dark); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(232,81,10,0.35); }
.btn--outline { background: transparent; color: var(--orange); border: 1.5px solid var(--orange); }
.btn--outline:hover { background: var(--orange); color: var(--white); }
.btn--white { background: var(--white); color: var(--orange); }
.btn--white:hover { background: var(--light); }
.btn--lg { font-size: 15px; padding: 14px 32px; }

/* ─── HAMBURGER & MOBILE NAV ─── */
.nav-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-hamburger span { display: block; width: 24px; height: 2px; background: var(--steel); border-radius: 1px; }
.mobile-nav { display: none; position: fixed; top: 112px; left: 0; right: 0; bottom: 0; background: var(--white); z-index: 180; padding: 2rem var(--pad); flex-direction: column; gap: 0.5rem; overflow-y: auto; }
.mobile-nav.open { display: flex; }
.mobile-nav a { font-family: var(--font-display); font-size: 20px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--steel); padding: 14px 0; border-bottom: 1px solid var(--mid); display: block; }
.mobile-nav .btn { margin-top: 1.5rem; align-self: flex-start; }

/* ─── PAGE HERO ─── */
.page-hero { background: var(--steel); padding: 72px 0 80px; position: relative; overflow: hidden; }
.page-hero::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px); background-size: 48px 48px; pointer-events: none; }
.page-hero::after { content: ''; position: absolute; left: 0; top: 0; width: 4px; height: 100%; background: var(--orange); }
.page-hero__eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--orange); margin-bottom: 18px; }
.page-hero__eyebrow::before { content: ''; display: block; width: 24px; height: 2px; background: var(--orange); }
.page-hero__headline { font-family: var(--font-display); font-size: clamp(40px, 6vw, 68px); font-weight: 900; line-height: 0.95; letter-spacing: 1.1px; text-transform: uppercase; color: var(--white); margin-bottom: 20px; }
.page-hero__headline em { font-style: normal; color: var(--orange); }
.page-hero__sub { font-size: 17px; color: rgba(255,255,255,0.6); line-height: 1.7; max-width: 600px; }
.page-hero__sub strong { color: rgba(255,255,255,0.9); }

/* ─── SECTION ─── */
.section { padding: 96px 0; }
.section--light { background: var(--light); }
.section--border { border-top: 1px solid var(--mid); }
.section__eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--orange); margin-bottom: 16px; }
.section__eyebrow::before { content: ''; display: block; width: 24px; height: 2px; background: var(--orange); }
.section__headline { font-family: var(--font-display); font-size: clamp(28px, 4vw, 46px); font-weight: 800; line-height: 1.0; letter-spacing: -0.5px; text-transform: uppercase; color: var(--steel); margin-bottom: 14px; }
.section__sub { font-size: 17px; color: var(--body); line-height: 1.7; max-width: 580px; }

/* ─── PORTFOLIO GRID ─── */
.portfolio-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; margin-top: 56px; }
.project-card { border: 1px solid var(--mid); border-radius: var(--radius-lg); overflow: hidden; transition: box-shadow 0.2s, transform 0.2s; }
.project-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.10); transform: translateY(-2px); }
.project-card--full { grid-column: 1 / -1; }
.before-after { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--border); height: 220px; }
.project-card--full .before-after { height: 280px; }
.panel { display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.panel--before { background: #bfc5cf; }
.panel--before::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(0deg, rgba(0,0,0,0.04) 0px, rgba(0,0,0,0.04) 1px, transparent 1px, transparent 18px); }
.panel--after { background: var(--steel); }
.panel--after::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent, transparent 48px, rgba(255,255,255,0.015) 48px, rgba(255,255,255,0.015) 49px); }
.panel__label { position: absolute; top: 12px; left: 12px; font-family: var(--font-mono); font-size: 9px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; padding: 4px 10px; border-radius: 2px; z-index: 2; }
.panel--before .panel__label { background: rgba(0,0,0,0.18); color: rgba(0,0,0,0.45); }
.panel--after .panel__label { background: var(--orange); color: white; }

/* ─── OLD SITE MOCKUP ─── */
.old-mock { width: 72%; max-width: 200px; background: #e0e3e8; border-radius: 3px; overflow: hidden; position: relative; z-index: 1; box-shadow: 0 2px 8px rgba(0,0,0,0.15); }
.old-mock__bar { height: 14px; background: #cdd0d6; display: flex; align-items: center; padding: 0 5px; gap: 3px; }
.old-mock__dot { width: 5px; height: 5px; border-radius: 50%; background: #bbb; }
.old-mock__body { padding: 6px 7px; display: flex; flex-direction: column; gap: 3px; }
.old-line { height: 4px; border-radius: 1px; background: #c5c8ce; }
.old-line--full { width: 95%; }
.old-line--lg { width: 70%; }
.old-line--md { width: 55%; }
.old-line--sm { width: 35%; }

/* ─── NEW SITE MOCKUP ─── */
.new-mock { width: 72%; max-width: 200px; background: var(--iron); border-radius: 3px; overflow: hidden; position: relative; z-index: 1; box-shadow: 0 4px 16px rgba(0,0,0,0.4); }
.new-mock__bar { height: 16px; background: var(--iron-light); display: flex; align-items: center; padding: 0 6px; gap: 4px; }
.new-mock__dot { width: 5px; height: 5px; border-radius: 50%; background: rgba(255,255,255,0.15); }
.new-mock__body { padding: 6px 8px; display: flex; flex-direction: column; gap: 4px; }
.new-line { height: 5px; border-radius: 2px; background: rgba(255,255,255,0.1); }
.new-line--orange { background: rgba(232,81,10,0.6); width: 55%; }
.new-line--full { width: 92%; }
.new-line--lg { width: 72%; }
.new-line--md { width: 48%; }
.new-line--sm { width: 30%; }
.new-btn-row { display: flex; gap: 3px; margin-top: 2px; }
.new-btn { height: 7px; border-radius: 1px; background: rgba(232,81,10,0.5); width: 30%; }
.new-btn-ghost { height: 7px; border-radius: 1px; background: rgba(255,255,255,0.1); width: 25%; border: 1px solid rgba(255,255,255,0.15); }

/* ─── CARD BODY ─── */
.project-card__body { padding: 24px 26px; }
.project-card__meta { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; flex-wrap: wrap; }
.project-card__type { font-family: var(--font-mono); font-size: 9px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--orange); }
.concept-badge { font-family: var(--font-mono); font-size: 9px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; padding: 2px 8px; border-radius: 2px; background: rgba(232,81,10,0.1); color: var(--orange); border: 1px solid rgba(232,81,10,0.2); }
.project-card__title { font-family: var(--font-display); font-size: 20px; font-weight: 800; text-transform: uppercase; color: var(--steel); margin-bottom: 8px; line-height: 1.1; }
.project-card__problem { font-size: 13px; color: var(--muted); margin-bottom: 10px; line-height: 1.5; }
.project-card__result { font-size: 14px; color: var(--body); line-height: 1.6; margin-bottom: 14px; }
.project-card__result strong { color: var(--steel); font-weight: 600; }
.project-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.project-tag { font-family: var(--font-mono); font-size: 9px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; padding: 3px 9px; border-radius: 2px; background: var(--light); color: var(--muted); border: 1px solid var(--border); }

/* ─── METRICS ─── */
.metrics-row { display: flex; gap: 16px; margin: 12px 0; flex-wrap: wrap; }
.metric { background: var(--light); border: 1px solid var(--mid); border-radius: var(--radius); padding: 10px 14px; text-align: center; }
.metric__val { font-family: var(--font-display); font-size: 22px; font-weight: 900; color: var(--steel); line-height: 1; }
.metric__val span { color: var(--orange); }
.metric__label { font-size: 10px; color: var(--muted); margin-top: 2px; }

/* ─── HONESTY NOTE ─── */
.honesty-note { background: var(--light); border: 1px solid var(--border); border-left: 3px solid var(--orange); border-radius: var(--radius); padding: 16px 20px; font-size: 13.5px; color: var(--muted); margin-top: 40px; line-height: 1.65; }
.honesty-note strong { color: var(--steel); }

/* ─── BOTTOM CTA ─── */
.bottom-cta { background: var(--steel); padding: 96px 0; position: relative; overflow: hidden; }
.bottom-cta::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px); background-size: 48px 48px; pointer-events: none; }
.bottom-cta__inner { text-align: center; position: relative; z-index: 1; max-width: 680px; margin: 0 auto; }
.bottom-cta__eyebrow { font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--orange); margin-bottom: 18px; display: flex; align-items: center; justify-content: center; gap: 10px; }
.bottom-cta__eyebrow::before,
.bottom-cta__eyebrow::after { content: ''; display: block; width: 32px; height: 2px; background: var(--orange); }
.bottom-cta__headline { font-family: var(--font-display); font-size: clamp(32px, 5vw, 56px); font-weight: 900; text-transform: uppercase; letter-spacing: -0.5px; line-height: 1.0; color: var(--white); margin-bottom: 16px; }
.bottom-cta__headline em { font-style: normal; color: var(--orange); }
.bottom-cta__sub { font-size: 16px; color: rgba(255,255,255,0.55); line-height: 1.7; margin-bottom: 40px; }
.bottom-cta__actions { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }
.bottom-cta__fine { margin-top: 24px; font-family: var(--font-mono); font-size: 11px; color: rgba(255,255,255,0.25); letter-spacing: 1px; }

/* ─── FOOTER ─── */
.site-footer { background: var(--steel-mid); border-top: 1px solid rgba(255,255,255,0.06); }
.footer-main { padding: 60px 0 40px; display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 4rem; }
.footer-brand__logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-brand__desc { font-size: 14px; color: rgba(255,255,255,0.45); line-height: 1.7; max-width: 280px; margin-bottom: 20px; }
.footer-nap { display: flex; flex-direction: column; gap: 6px; }
.footer-nap a,
.footer-nap span { font-size: 13px; color: rgba(255,255,255,0.5); transition: color 0.2s; line-height: 1.5; }
.footer-nap a:hover { color: var(--amber); }
.footer-nav-group h4 { font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 16px; }
.footer-nav-group ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-nav-group ul a { font-size: 14px; color: rgba(255,255,255,0.55); transition: color 0.2s; }
.footer-nav-group ul a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding: 20px 0; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-bottom__copy { font-family: var(--font-mono); font-size: 11px; color: rgba(255,255,255,0.25); letter-spacing: 0.5px; }
.footer-bottom__right { font-family: var(--font-mono); font-size: 10px; color: rgba(255,255,255,0.2); letter-spacing: 1px; text-transform: uppercase; }

/* ─── ANIMATIONS ─── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .project-card--full { grid-column: auto; }
  .before-after { height: 200px; }
  .footer-main { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .section { padding: 64px 0; }
  .top-bar__location { display: none; }
  .footer-main { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .bottom-cta__actions { flex-direction: column; align-items: center; }
  .metrics-row { gap: 10px; }
}