/* ============================================================
   THE CARBON BALANCE — Shared Stylesheet
   thecarbonbalance.com
   ============================================================ */

:root {
  --ink: #1a1714;
  --parchment: #f2ede4;
  --warm-mid: #c8b99a;
  --accent: #7a6248;
  --rust: #8b4513;
  --pale: #e8e0d0;
  --dark-panel: #16140f;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Cormorant Garamond', Georgia, serif;
  background: var(--parchment);
  color: var(--ink);
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1000;
  opacity: 0.4;
}

/* ── NAV ─────────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  padding: 1.4rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(242, 237, 228, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(122, 98, 72, 0.15);
}
.nav-logo {
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
}
.nav-links { display: flex; gap: 2rem; list-style: none; align-items: center; }
.nav-links a {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  opacity: 0.6;
  transition: opacity 0.2s;
}
.nav-links a:hover, .nav-links a.active { opacity: 1; }
.nav-linkedin {
  display: flex;
  align-items: center;
  color: var(--accent);
  text-decoration: none;
  opacity: 0.6;
  transition: opacity 0.2s;
}
.nav-linkedin:hover { opacity: 1; }
.nav-linkedin svg { width: 16px; height: 16px; fill: var(--accent); }

/* ── PAGE HERO (inner pages) ──────────────────────────────── */
.page-hero {
  background: var(--ink);
  color: var(--parchment);
  padding: 10rem 10vw 5rem;
  border-bottom: 1px solid rgba(122, 98, 72, 0.2);
}
.page-eyebrow {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--warm-mid);
  display: block;
  margin-bottom: 1.5rem;
}
.page-title {
  font-size: clamp(2.8rem, 5vw, 5rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--parchment);
  margin-bottom: 1.5rem;
}
.page-title em { font-style: italic; color: var(--warm-mid); }
.page-intro {
  font-size: 1.2rem;
  line-height: 1.8;
  color: rgba(242, 237, 228, 0.65);
  max-width: 580px;
}

/* ── SECTION LABEL ───────────────────────────────────────── */
.section-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  display: block;
}

/* ── HERO (home only) ─────────────────────────────────────── */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: #080a0d;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 10% 15%;
  position: relative;
  left: 200px;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(22,20,15,0.97) 0%, rgba(22,20,15,0.82) 30%, rgba(22,20,15,0.35) 55%, rgba(22,20,15,0.05) 75%, transparent 100%),
    linear-gradient(to right, transparent 55%, rgba(22,20,15,0.2) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 8vw 7rem;
  max-width: 780px;
  padding-top: 120px;
}
.hero-eyebrow {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--warm-mid);
  margin-bottom: 1.8rem;
  display: block;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s forwards;
}
.hero-name {
  font-size: clamp(3.5rem, 6vw, 6rem);
  font-weight: 300;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--parchment);
  margin-bottom: 0.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.35s forwards;
}
.hero-name em { font-style: italic; color: var(--warm-mid); }
.hero-role {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(242,237,228,0.5);
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(200,185,154,0.2);
  opacity: 0;
  animation: fadeUp 0.8s 0.5s forwards;
}
.hero-statement {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 300;
  line-height: 1.55;
  color: rgba(242,237,228,0.9);
  max-width: 600px;
  opacity: 0;
  animation: fadeUp 0.8s 0.65s forwards;
  margin-bottom: 1.5rem;
}
.hero-statement strong { font-weight: 500; font-style: italic; color: var(--parchment); }
.hero-sub {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  color: var(--warm-mid);
  letter-spacing: 0.1em;
  line-height: 1.8;
  opacity: 0;
  animation: fadeUp 0.8s 0.8s forwards;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── PHILOSOPHY ───────────────────────────────────────────── */
.philosophy {
  background: var(--ink);
  color: var(--parchment);
  padding: 5rem 12vw;
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 6rem;
  align-items: start;
}
.philosophy .section-label { color: var(--warm-mid); }
.phil-heading {
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--parchment);
}
.phil-heading em { font-style: italic; color: var(--warm-mid); }
.phil-body {
  font-size: 1.2rem;
  line-height: 1.85;
  font-weight: 300;
  color: rgba(242, 237, 228, 0.82);
}
.phil-body p + p { margin-top: 1.4rem; }

/* ── VOICES TEASER (home) ────────────────────────────────── */
.voices-teaser {
  background: var(--ink);
  padding: 4rem 10vw;
  border-top: 1px solid rgba(122,98,72,0.2);
}
.voices-teaser-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  margin-top: 2rem;
}
.voice-teaser-item {
  border-left: 2px solid var(--warm-mid);
  padding-left: 1.5rem;
}
.voice-teaser-item p {
  font-size: 1rem;
  line-height: 1.75;
  font-style: italic;
  color: rgba(242,237,228,0.75);
  margin-bottom: 0.8rem;
}
.voice-teaser-item span {
  font-family: 'DM Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--warm-mid);
}
.voices-link {
  display: inline-block;
  margin-top: 2.5rem;
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--warm-mid);
  text-decoration: none;
  border-bottom: 1px solid rgba(200,185,154,0.4);
  padding-bottom: 2px;
  transition: border-color 0.2s;
}
.voices-link:hover { border-color: var(--warm-mid); }

/* ── WORK ─────────────────────────────────────────────────── */
.work { padding: 5rem 10vw; background: var(--parchment); }
.work-header { max-width: 600px; margin-bottom: 5rem; }
.work-heading { font-size: clamp(2rem, 3vw, 2.8rem); font-weight: 300; line-height: 1.2; }
.work-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.work-item {
  background: var(--pale);
  padding: 3rem 3.5rem;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}
.work-item:hover { background: #e0d8c8; }
.work-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--accent), transparent);
}
.work-item-year {
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: block;
}
.work-item h3 { font-size: 1.5rem; font-weight: 400; margin-bottom: 0.3rem; }
.work-item h4 { font-size: 0.9rem; font-weight: 300; font-style: italic; color: rgba(26,23,20,0.6); margin-bottom: 1.2rem; }
.work-item p { font-size: 0.95rem; line-height: 1.75; color: rgba(26,23,20,0.72); }
.work-item p + p { margin-top: 0.8rem; }
.tag {
  font-family: 'DM Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(122, 98, 72, 0.12);
  color: var(--accent);
  padding: 0.25rem 0.6rem;
  border-radius: 2px;
  margin: 0.8rem 0.3rem 0 0;
  display: inline-block;
}

/* ── QUOTE ────────────────────────────────────────────────── */
.quote-section {
  background: var(--ink);
  color: var(--parchment);
  padding: 4.5rem 18vw;
  text-align: center;
}
.quote-text {
  font-size: clamp(1.5rem, 2.5vw, 2.1rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.65;
  margin-bottom: 2rem;
  color: var(--parchment);
}
.quote-attr {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--warm-mid);
}

/* ── APPROACH ─────────────────────────────────────────────── */
.approach { padding: 5rem 10vw; background: var(--pale); }
.approach-header { margin-bottom: 4rem; max-width: 600px; }
.approach-heading { font-size: clamp(2rem, 3vw, 2.8rem); font-weight: 300; line-height: 1.2; }
.approach-heading em { font-style: italic; color: var(--accent); }
.approach-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 3px; }
.approach-cell {
  background: var(--parchment);
  padding: 2.5rem 2rem;
  border-top: 2px solid var(--warm-mid);
}
.approach-cell .icon { font-size: 1.5rem; margin-bottom: 1rem; display: block; }
.approach-cell h3 { font-size: 1.1rem; font-weight: 500; margin-bottom: 0.6rem; }
.approach-cell p {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(26,23,20,0.65);
  font-family: 'DM Mono', monospace;
}

/* ── ARC ──────────────────────────────────────────────────── */
.arc { padding: 5rem 10vw; background: var(--pale); }
.arc-header { max-width: 680px; margin-bottom: 5rem; }
.arc-heading { font-size: clamp(2rem, 3vw, 2.8rem); font-weight: 300; line-height: 1.2; }
.arc-heading em { font-style: italic; color: var(--accent); }
.arc-intro { font-size: 1.1rem; line-height: 1.8; color: rgba(26,23,20,0.72); margin-top: 1.2rem; max-width: 560px; }
.arc-timeline { position: relative; padding-left: 2rem; }
.arc-timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0.6rem; bottom: 0.6rem;
  width: 1px;
  background: linear-gradient(to bottom, var(--warm-mid), var(--accent), var(--ink));
}
.arc-item {
  position: relative;
  padding: 0 0 4rem 3.5rem;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 2rem;
  align-items: start;
}
.arc-item:last-child { padding-bottom: 0; }
.arc-item::before {
  content: '';
  position: absolute;
  left: -4px; top: 0.6rem;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--pale);
}
.arc-era {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  color: var(--accent);
  text-transform: uppercase;
  padding-top: 0.15rem;
  line-height: 1.6;
}
.arc-content h3 { font-size: 1.35rem; font-weight: 500; margin-bottom: 0.5rem; }
.arc-content h3 em { font-style: italic; color: var(--accent); }
.arc-content p { font-size: 1rem; line-height: 1.75; color: rgba(26,23,20,0.72); }

/* ── VOICES (full page) ───────────────────────────────────── */
.voices-section { background: var(--ink); padding: 5rem 10vw; }
.voices-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 3rem; margin-top: 3rem; }
.voice-item { border-left: 2px solid var(--warm-mid); padding-left: 1.5rem; }
.voice-item p {
  font-size: 1.1rem;
  line-height: 1.8;
  font-style: italic;
  color: rgba(242,237,228,0.82);
  margin-bottom: 1rem;
}
.voice-item span {
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--warm-mid);
}

/* ── BIO ──────────────────────────────────────────────────── */
.bio { padding: 5rem 10vw; background: var(--parchment); border-top: 1px solid rgba(122,98,72,0.15); }
.bio-inner { display: grid; grid-template-columns: 1fr 1.8fr; gap: 4rem; align-items: start; }
.bio-left { position: sticky; top: 6rem; }
.bio-heading { font-size: clamp(1.8rem, 2.5vw, 2.4rem); font-weight: 300; line-height: 1.2; margin-top: 1rem; }
.bio-heading em { font-style: italic; color: var(--accent); }
.bio-right p { font-size: 1.1rem; line-height: 1.9; color: rgba(26,23,20,0.78); margin-bottom: 1.4rem; }
.bio-lead { font-size: 1.25rem !important; font-weight: 400; color: var(--ink) !important; margin-bottom: 2rem !important; }
.bio-closing { font-style: italic; color: var(--ink) !important; border-left: 2px solid var(--warm-mid); padding-left: 1.5rem; margin-top: 2rem !important; }

/* ── SERVICES PAGE ────────────────────────────────────────── */
.services { padding: 5rem 10vw; background: var(--parchment); }
.services-intro { max-width: 680px; margin-bottom: 5rem; }
.services-intro p { font-size: 1.15rem; line-height: 1.85; color: rgba(26,23,20,0.75); margin-top: 1.5rem; }
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-bottom: 5rem; }
.service-item {
  background: var(--pale);
  padding: 3rem 3.5rem;
  border-top: 2px solid var(--accent);
}
.service-item .icon { font-size: 1.6rem; margin-bottom: 1.2rem; display: block; }
.service-item h3 { font-size: 1.4rem; font-weight: 400; margin-bottom: 0.6rem; }
.service-item p { font-size: 0.95rem; line-height: 1.75; color: rgba(26,23,20,0.68); }
.services-note {
  background: var(--ink);
  color: var(--parchment);
  padding: 3rem 4rem;
  max-width: 680px;
}
.services-note p { font-size: 1.1rem; line-height: 1.8; color: rgba(242,237,228,0.8); }
.services-note strong { color: var(--warm-mid); font-weight: 400; font-style: italic; }

/* ── CONTACT ──────────────────────────────────────────────── */
.contact {
  background: var(--ink);
  color: var(--parchment);
  padding: 5rem 10vw;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8rem;
  align-items: start;
}
.contact-left h2 { font-size: clamp(2.2rem, 3.5vw, 3.2rem); font-weight: 300; line-height: 1.15; margin-bottom: 1.5rem; }
.contact-left h2 em { font-style: italic; color: var(--warm-mid); }
.contact-left p { font-size: 1.05rem; line-height: 1.8; color: rgba(242,237,228,0.65); margin-bottom: 2rem; max-width: 420px; }
.contact-email {
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--warm-mid);
  text-decoration: none;
  border-bottom: 1px solid rgba(200,185,154,0.35);
  padding-bottom: 2px;
  transition: border-color 0.2s;
}
.contact-email:hover { border-color: var(--warm-mid); }
.contact-right { border-left: 1px solid rgba(122,98,72,0.3); padding-left: 4rem; }
.contact-detail { margin-bottom: 2.5rem; }
.contact-detail .label {
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--warm-mid);
  margin-bottom: 0.5rem;
  display: block;
}
.contact-detail p { font-size: 1rem; color: rgba(242,237,228,0.75); line-height: 1.6; }
.contact-form { display: flex; flex-direction: column; gap: 1.8rem; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group label {
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--warm-mid);
}
.form-group input,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(122,98,72,0.3);
  border-radius: 2px;
  padding: 0.9rem 1rem;
  color: var(--parchment);
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1rem;
  line-height: 1.6;
  transition: border-color 0.2s;
  resize: vertical;
  outline: none;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(242,237,228,0.25); }
.form-group input:focus,
.form-group textarea:focus { border-color: var(--warm-mid); }
.form-submit {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--warm-mid);
  color: var(--warm-mid);
  padding: 1rem 2rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  align-self: flex-start;
}
.form-submit:hover { background: var(--warm-mid); color: var(--ink); }

/* ── FOOTER ───────────────────────────────────────────────── */
footer {
  background: var(--dark-panel);
  padding: 1.5rem 10vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(122,98,72,0.15);
  flex-wrap: wrap;
  gap: 0.5rem;
}
footer p {
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  color: rgba(242,237,228,0.3);
}
footer a {
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  color: rgba(200,185,154,0.5);
  text-decoration: none;
  transition: color 0.2s;
}
footer a:hover { color: var(--warm-mid); }

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 900px) {
  nav { padding: 1.2rem 1.5rem; }
  .nav-links { gap: 1.2rem; }
  .hero-content { padding: 120px 2rem 4rem; }
  .hero-bg img { left: 0; }
  .philosophy { grid-template-columns: 1fr; gap: 2rem; padding: 3.5rem 2rem; }
  .arc { padding: 3.5rem 2rem; }
  .arc-item { grid-template-columns: 1fr; gap: 0.5rem; }
  .work { padding: 3.5rem 2rem; }
  .work-grid { grid-template-columns: 1fr; }
  .approach-grid { grid-template-columns: repeat(2, 1fr); }
  .contact { grid-template-columns: 1fr; gap: 3rem; padding: 3.5rem 2rem; }
  .contact-right { border-left: none; padding-left: 0; border-top: 1px solid rgba(122,98,72,0.3); padding-top: 3rem; }
  .quote-section { padding: 3.5rem 2rem; }
  .bio-inner { grid-template-columns: 1fr; gap: 2rem; }
  .bio-left { position: static; }
  .services-grid { grid-template-columns: 1fr; }
  .page-hero { padding: 8rem 2rem 4rem; }
  .voices-grid { grid-template-columns: 1fr; }
}