/* ============================================================
   ethicalai.consulting — Main Stylesheet
   Warm tangerine #e8621a / Black / White / Bebas Neue
   ============================================================ */

:root {
  --black:       #0c0c0b;
  --white:       #ffffff;
  --off-white:   #f7f5f1;
  --orange:      #e8621a;
  --orange-light:#e8724a;
  --orange-bg:   #fdf0e8;
  --grey-1:      #f0ede8;
  --grey-2:      #e0ddd6;
  --grey-3:      #b8b5ad;
  --grey-4:      #7a7870;
  --grey-5:      #3e3d38;
  --display:     'Bebas Neue', sans-serif;
  --body:        'Jost', sans-serif;
  --mono:        'Space Mono', monospace;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
img { max-width: 100%; display: block; }
a { color: inherit; }

body {
  font-family: var(--body);
  background: var(--white);
  color: var(--black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── NAV ── */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid var(--grey-2);
  padding: 0 3rem;
  height: 60px;
  display: flex; align-items: center; justify-content: space-between;
}

.nav-brand {
  text-decoration: none;
  display: flex; align-items: center; gap: 0.75rem;
}

.nav-logo {
  width: 30px; height: 30px;
  background: var(--orange);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 9px; font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}

.nav-name {
  font-family: var(--mono); font-size: 12px;
  color: var(--black); letter-spacing: 0.04em;
}

.nav-menu {
  display: flex; gap: 2.5rem; list-style: none; align-items: center;
}

.nav-menu a {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--grey-4);
  text-decoration: none; transition: color 0.15s;
}
.nav-menu a:hover { color: var(--black); }

.nav-menu .nav-cta {
  background: var(--orange);
  color: var(--white) !important;
  padding: 0.45rem 1.25rem;
  font-weight: 700;
  transition: background 0.15s;
}
.nav-menu .nav-cta:hover { background: var(--black); color: var(--white) !important; }

/* Hamburger — mobile */
.nav-toggle {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px; background: var(--black);
  transition: transform 0.2s, opacity 0.2s;
}

/* ── TICKER ── */
.site-ticker {
  position: fixed; top: 60px; left: 0; right: 0; z-index: 199;
  background: var(--orange);
  height: 28px; display: flex; align-items: center; overflow: hidden;
}

.ticker-track {
  display: flex; animation: tick 45s linear infinite;
  width: max-content;
}

@keyframes tick {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.ticker-item {
  font-family: var(--mono); font-size: 10px; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--white); white-space: nowrap;
  padding: 0 2.5rem;
  display: flex; align-items: center; gap: 1.5rem;
}

.ticker-dot {
  width: 4px; height: 4px;
  background: rgba(255,255,255,0.4);
  display: inline-block; flex-shrink: 0;
}

/* ── HERO ── */
.hero {
  padding-top: 118px;
  border-bottom: 1px solid var(--grey-2);
}

.hero-upper {
  padding: 4rem 3rem 0;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 3rem;
}

.hero-kicker {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--grey-4); margin-bottom: 2.5rem;
  display: flex; align-items: center; gap: 1rem;
}
.hero-kicker::before {
  content: '';
  width: 28px; height: 2px; background: var(--orange);
  display: block; flex-shrink: 0;
}

.hero-headline {
  font-family: var(--display);
  font-size: clamp(5rem, 11vw, 10.5rem);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: var(--black);
  text-transform: uppercase;
}
.hero-headline .o { color: var(--orange); }

.hero-counter {
  text-align: right; padding-top: 0.5rem; min-width: 160px;
}
.counter-label {
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--grey-4); margin-bottom: 0.5rem;
}
.counter-num {
  font-family: var(--display);
  font-size: clamp(3rem, 5vw, 4.5rem);
  color: var(--black); line-height: 0.9; letter-spacing: 0.02em;
}
.counter-num .o { color: var(--orange); }
.counter-sub {
  font-family: var(--mono); font-size: 9px; color: var(--grey-4);
  letter-spacing: 0.06em; margin-top: 0.4rem;
}

.hero-lower {
  display: grid; grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--grey-2); margin-top: 3rem;
}

.hero-desc {
  padding: 2.5rem 3rem;
  border-right: 1px solid var(--grey-2);
}
.hero-desc p {
  font-size: 1.0625rem; font-weight: 300; line-height: 1.85;
  color: var(--grey-5); max-width: 44ch; margin-bottom: 2rem;
}

.hero-actions { display: flex; gap: 1.25rem; flex-wrap: wrap; }

.hero-stats {
  display: grid; grid-template-columns: 1fr 1fr;
}
.hstat {
  padding: 2rem;
  border-bottom: 1px solid var(--grey-2);
  border-right: 1px solid var(--grey-2);
}
.hstat:nth-child(even) { border-right: none; }
.hstat:nth-child(n+3)  { border-bottom: none; }

.hstat-num {
  font-family: var(--display);
  font-size: 2.75rem; color: var(--black);
  line-height: 0.9; margin-bottom: 0.5rem; letter-spacing: 0.02em;
}
.hstat-num .o { color: var(--orange); }
.hstat-label {
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.07em;
  text-transform: uppercase; color: var(--grey-4); line-height: 1.6;
}

/* ── BUTTONS ── */
.btn-primary {
  background: var(--black); color: var(--white);
  padding: 0.8rem 1.75rem; font-family: var(--mono);
  font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; text-decoration: none;
  transition: background 0.15s; display: inline-block; border: none; cursor: pointer;
}
.btn-primary:hover { background: var(--orange); color: var(--white); }

.btn-ghost {
  border: 1px solid var(--grey-3); color: var(--grey-5);
  padding: 0.8rem 1.75rem; font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; text-decoration: none;
  transition: border-color 0.15s, color 0.15s; display: inline-block;
}
.btn-ghost:hover { border-color: var(--orange); color: var(--orange); }

/* ── SECTION SHARED ── */
.site-section { border-bottom: 1px solid var(--grey-2); }

.section-inner {
  max-width: 1400px; margin: 0 auto; padding: 6rem 3rem;
}

.s-kicker {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--grey-4);
  display: flex; align-items: center; gap: 0.75rem; margin-bottom: 2.5rem;
}
.s-kicker::before {
  content: ''; width: 8px; height: 8px;
  background: var(--orange); display: block; flex-shrink: 0;
}

.s-title {
  font-family: var(--display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 0.9; letter-spacing: 0.02em;
  text-transform: uppercase; color: var(--black);
}

/* ── SERVICES ── */
.services-layout {
  display: grid; grid-template-columns: 1fr 2fr; gap: 6rem; align-items: start;
}
.services-intro { position: sticky; top: 110px; }
.services-intro p {
  font-size: 0.9375rem; font-weight: 300; color: var(--grey-5);
  line-height: 1.85; margin-top: 1.75rem;
}

.svc-list { display: flex; flex-direction: column; }

.svc {
  border-top: 1px solid var(--grey-2);
  padding: 2rem 0 2rem 0;
  display: grid; grid-template-columns: 2.5rem 1fr auto;
  gap: 1.5rem; align-items: start;
  position: relative;
}
.svc:last-child { border-bottom: 1px solid var(--grey-2); }
.svc::before {
  content: '';
  position: absolute; left: -3rem; top: 0; bottom: 0;
  width: 3px; background: var(--orange);
  transform: scaleY(0); transform-origin: top;
  transition: transform 0.25s ease;
}
.svc:hover::before { transform: scaleY(1); }

.svc-num {
  font-family: var(--mono); font-size: 10px; color: var(--grey-3);
  padding-top: 0.3rem; letter-spacing: 0.04em;
}
.svc-name {
  font-family: var(--display); font-size: 1.5rem;
  color: var(--black); margin-bottom: 0.6rem;
  letter-spacing: 0.02em; text-transform: uppercase;
  transition: color 0.15s;
}
.svc:hover .svc-name { color: var(--orange); }

/* Clickable service cards */
a.svc { cursor: pointer; }
a.svc:hover { text-decoration: none; }
a.svc:hover .svc-name::after {
  content: ' →';
  color: var(--orange);
  font-size: 0.875em;
}
.svc-desc {
  font-size: 0.875rem; font-weight: 300; color: var(--grey-4);
  line-height: 1.8; max-width: 52ch;
}
.svc-tag {
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--white);
  background: var(--orange); padding: 0.3rem 0.65rem;
  white-space: nowrap; align-self: start; margin-top: 0.3rem;
}

/* ── ABOUT — dark strip ── */
.about-section {
  background: var(--black);
  border-bottom: 1px solid #1e1e1c;
}
.about-inner {
  max-width: 1400px; margin: 0 auto; padding: 6rem 3rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 6rem;
}
.about-kicker {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em;
  text-transform: uppercase; color: rgba(255,255,255,0.35);
  display: flex; align-items: center; gap: 0.75rem; margin-bottom: 2.5rem;
}
.about-kicker::before {
  content: ''; width: 8px; height: 8px;
  background: var(--orange); display: block;
}
.about-title {
  font-family: var(--display);
  font-size: clamp(3rem, 5vw, 5rem);
  line-height: 0.9; letter-spacing: 0.02em;
  text-transform: uppercase; color: var(--white); margin-bottom: 2rem;
}
.about-title .o { color: var(--orange); }
.about-body {
  font-size: 0.9375rem; font-weight: 300;
  color: rgba(255,255,255,0.5);
  line-height: 1.85; margin-bottom: 1.5rem;
}
.about-cta {
  display: inline-block; margin-top: 1rem;
  background: var(--orange); color: var(--white);
  padding: 0.8rem 1.75rem; font-family: var(--mono);
  font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; text-decoration: none;
  transition: background 0.15s;
}
.about-cta:hover { background: var(--white); color: var(--black); }

.cred-stack { display: flex; flex-direction: column; }
.cred {
  display: grid; grid-template-columns: 1.5rem 1fr;
  gap: 1.25rem; padding: 1.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  align-items: start;
}
.cred:first-child { border-top: 1px solid rgba(255,255,255,0.07); }
.cred-dot { width: 6px; height: 6px; background: var(--orange); margin-top: 0.5rem; }
.cred-text { font-size: 0.875rem; color: rgba(255,255,255,0.45); line-height: 1.7; }
.cred-text strong {
  display: block; color: var(--white); font-weight: 500;
  margin-bottom: 0.2rem; font-size: 0.9375rem;
}

/* ── INSIGHTS ── */
.insights-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 0;
}
.insights-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--grey-2); margin-top: 3rem;
}
.insight-card {
  padding: 2.5rem; border-right: 1px solid var(--grey-2);
  display: flex; flex-direction: column;
  transition: background 0.2s; cursor: pointer;
  text-decoration: none; color: inherit;
}
.insight-card:last-child { border-right: none; }
.insight-card:hover { background: var(--orange-bg); }

.insight-cat {
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--orange);
  margin-bottom: 1.25rem;
  display: flex; align-items: center; gap: 0.6rem;
}
.insight-cat::before {
  content: ''; width: 6px; height: 6px;
  background: var(--orange); display: inline-block;
}
.insight-title {
  font-family: var(--display); font-size: 1.375rem;
  color: var(--black); line-height: 1.1; flex: 1;
  margin-bottom: 2rem; letter-spacing: 0.02em; text-transform: uppercase;
}
.insight-foot {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--grey-2); padding-top: 1.25rem;
}
.insight-date {
  font-family: var(--mono); font-size: 9px; color: var(--grey-4);
  letter-spacing: 0.06em;
}
.insight-arrow {
  font-family: var(--mono); font-size: 14px; color: var(--grey-4);
  transition: transform 0.15s, color 0.15s; font-weight: 700;
}
.insight-card:hover .insight-arrow { transform: translateX(5px); color: var(--orange); }

/* ── SINGLE POST ── */
.post-hero {
  padding: 140px 3rem 4rem;
  border-bottom: 1px solid var(--grey-2);
  max-width: 1400px; margin: 0 auto;
}
.post-category {
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--orange);
  display: flex; align-items: center; gap: 0.6rem; margin-bottom: 1.5rem;
}
.post-category::before {
  content: ''; width: 6px; height: 6px; background: var(--orange);
}
.post-title {
  font-family: var(--display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 0.92; letter-spacing: 0.02em;
  text-transform: uppercase; color: var(--black);
  max-width: 18ch; margin-bottom: 2rem;
}
.post-meta {
  font-family: var(--mono); font-size: 10px; color: var(--grey-4);
  letter-spacing: 0.06em;
}

.post-body {
  max-width: 720px; margin: 0 auto; padding: 4rem 3rem;
}
.post-body p {
  font-size: 1.0625rem; font-weight: 300; line-height: 1.9;
  color: var(--grey-5); margin-bottom: 1.75rem;
}
.post-body h2 {
  font-family: var(--display); font-size: 2rem;
  text-transform: uppercase; letter-spacing: 0.02em;
  color: var(--black); margin: 3rem 0 1rem;
}
.post-body h3 {
  font-family: var(--display); font-size: 1.5rem;
  text-transform: uppercase; letter-spacing: 0.02em;
  color: var(--black); margin: 2rem 0 0.75rem;
}
.post-body strong { font-weight: 500; color: var(--black); }
.post-body a { color: var(--orange); text-decoration: underline; text-underline-offset: 3px; }
.post-body ul, .post-body ol {
  padding-left: 1.5rem; margin-bottom: 1.75rem;
}
.post-body li {
  font-size: 1.0625rem; font-weight: 300; line-height: 1.9;
  color: var(--grey-5); margin-bottom: 0.5rem;
}
.post-body blockquote {
  border-left: 3px solid var(--orange);
  padding: 0.5rem 0 0.5rem 1.5rem; margin: 2rem 0;
  font-style: italic; color: var(--grey-4);
}

/* ── CONTACT ── */
.contact-section { background: var(--off-white); }
.contact-inner {
  max-width: 1400px; margin: 0 auto; padding: 6rem 3rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 6rem;
}
.contact-title {
  font-family: var(--display);
  font-size: clamp(3rem, 5vw, 4.5rem);
  line-height: 0.9; letter-spacing: 0.02em;
  text-transform: uppercase; color: var(--black); margin-bottom: 1.5rem;
}
.contact-title .o { color: var(--orange); }
.contact-sub {
  font-size: 0.9375rem; font-weight: 300; color: var(--grey-5);
  line-height: 1.85; margin-bottom: 3rem; max-width: 42ch;
}
.contact-form { display: flex; flex-direction: column; }
.field { border-bottom: 1px solid var(--grey-3); display: flex; flex-direction: column; }
.field label {
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--grey-4); padding-top: 1rem;
}
.field input, .field select, .field textarea {
  background: transparent; border: none; outline: none;
  font-family: var(--body); font-size: 15px; font-weight: 300;
  color: var(--black); padding: 0.35rem 0 0.875rem; width: 100%;
}
.field select option { background: var(--white); }
.field textarea { resize: none; min-height: 90px; }
.field input::placeholder, .field textarea::placeholder { color: var(--grey-3); }
.field:focus-within { border-bottom-color: var(--orange); }
.form-foot { padding-top: 2.5rem; }

.contact-info { display: flex; flex-direction: column; }
.ci-block { padding: 1.75rem 0; border-bottom: 1px solid var(--grey-2); }
.ci-block:first-child { border-top: 1px solid var(--grey-2); }
.ci-label {
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--grey-4); margin-bottom: 0.5rem;
}
.ci-val { font-size: 1rem; color: var(--black); font-weight: 300; }
.ci-val a { color: var(--orange); text-decoration: none; }
.ci-val a:hover { text-decoration: underline; }

.countdown { margin-top: 3rem; background: var(--black); padding: 2.5rem; }
.cd-label {
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.1em;
  text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 0.75rem;
}
.cd-num {
  font-family: var(--display); font-size: 5rem; color: var(--orange);
  line-height: 0.9; margin-bottom: 0.5rem; letter-spacing: 0.02em;
}
.cd-sub {
  font-family: var(--mono); font-size: 10px;
  color: rgba(255,255,255,0.3); letter-spacing: 0.06em;
}

/* ── FOOTER ── */
.site-footer {
  background: var(--black);
  border-top: 3px solid var(--orange);
  padding: 2rem 3rem;
}
.foot-inner {
  max-width: 1400px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.foot-brand { font-family: var(--mono); font-size: 12px; color: var(--white); letter-spacing: 0.04em; }
.foot-brand .o { color: var(--orange); }
.foot-links { display: flex; gap: 2rem; list-style: none; }
.foot-links a {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em;
  text-transform: uppercase; color: rgba(255,255,255,0.3);
  text-decoration: none; transition: color 0.15s;
}
.foot-links a:hover { color: var(--orange); }
.foot-copy { font-family: var(--mono); font-size: 10px; color: rgba(255,255,255,0.25); letter-spacing: 0.04em; }

/* ── REVEAL ANIMATION ── */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.on { opacity: 1; transform: none; }

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .site-nav { padding: 0 1.5rem; }
  .nav-menu { display: none; }
  .nav-menu.open { display: flex; flex-direction: column; gap: 0; position: fixed; top: 88px; left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--grey-2); padding: 1rem 1.5rem 1.5rem; z-index: 198; }
  .nav-menu.open a { padding: 0.75rem 0; border-bottom: 1px solid var(--grey-1); font-size: 13px; }
  .nav-toggle { display: flex; }
  .hero-upper { grid-template-columns: 1fr; padding: 3rem 1.5rem 0; }
  .hero-lower { grid-template-columns: 1fr; }
  .hero-desc { border-right: none; border-bottom: 1px solid var(--grey-2); padding: 2rem 1.5rem; }
  .hero-stats { padding: 0; }
  .hstat { padding: 1.25rem 1.5rem; }
  .section-inner { padding: 4rem 1.5rem; }
  .services-layout { grid-template-columns: 1fr; gap: 2rem; }
  .services-intro { position: static; }
  .svc { grid-template-columns: 2rem 1fr; }
  .svc::before { display: none; }
  .svc-tag { display: none; }
  .about-inner { grid-template-columns: 1fr; gap: 3rem; padding: 4rem 1.5rem; }
  .insights-grid { grid-template-columns: 1fr; }
  .insight-card { border-right: none; border-bottom: 1px solid var(--grey-2); }
  .contact-inner { grid-template-columns: 1fr; gap: 3rem; padding: 4rem 1.5rem; }
  .post-hero { padding: 120px 1.5rem 3rem; }
  .post-body { padding: 3rem 1.5rem; }
  .site-footer { padding: 2rem 1.5rem; }
}