/* ===========================================================
   Moses Consulting, LLC — redesign
   Palette: paper / ink / brass / teal
   Type: IBM Plex Serif (display) + IBM Plex Sans (body) + IBM Plex Mono (labels/data)
   =========================================================== */

:root{
  --paper: #F3F4EE;
  --paper-alt: #EAECE3;
  --panel: #FFFFFF;
  --ink: #10202B;
  --ink-soft: #47565F;
  --ink-faint: #7C8A90;
  --line: #D7D9CE;
  --brass: #A9752E;
  --brass-deep: #7C5620;
  --teal: #1F6E76;
  --teal-deep: #164E54;
  --max: 1180px;
  --radius: 2px;
}

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

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'IBM Plex Sans', -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3{
  font-family: 'IBM Plex Serif', Georgia, serif;
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}

h1{ font-size: clamp(2.4rem, 5vw, 4rem); line-height: 1.05; font-weight: 600; }
h2{ font-size: clamp(1.6rem, 3vw, 2.3rem); line-height: 1.15; }
h3{ font-size: 1.15rem; }

p{ margin: 0 0 1em; color: var(--ink-soft); max-width: 62ch; }

a{ color: var(--brass-deep); text-decoration: none; }
a:hover{ color: var(--brass); }

.mono{
  font-family: 'IBM Plex Mono', 'SFMono-Regular', monospace;
  letter-spacing: 0.06em;
}

.eyebrow{
  font-family: 'IBM Plex Mono', monospace;
  font-size: .72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal-deep);
  display: inline-flex;
  align-items: center;
  gap: .5em;
  margin-bottom: 1em;
}
.eyebrow::before{
  content: "";
  width: 22px;
  height: 1px;
  background: var(--brass);
  display: inline-block;
}

.wrap{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

img{ max-width: 100%; display: block; }

/* Visible focus states */
a:focus-visible, button:focus-visible{
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* ---------- Header / Nav ---------- */
header.site{
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(243,244,238,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}

.nav{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  max-width: var(--max);
  margin: 0 auto;
}

.brand{
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
}
.brand img{ height: 34px; width: auto; }
.brand-text{
  font-family: 'IBM Plex Serif', serif;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.1;
}
.brand-text span{
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: .62rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--brass-deep);
  font-weight: 400;
  margin-top: 2px;
}

nav.links{ display: flex; align-items: center; gap: 28px; }
nav.links a{
  font-family: 'IBM Plex Mono', monospace;
  font-size: .78rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 6px 0;
  border-bottom: 1px solid transparent;
}
nav.links a:hover, nav.links a.active{
  color: var(--ink);
  border-bottom-color: var(--brass);
}
nav.links a.podcast-link{ color: var(--teal-deep); }
nav.links a.podcast-link:hover{ border-bottom-color: var(--teal); }

.nav-toggle{
  display: none;
  background: none;
  border: 1px solid var(--line);
  padding: 8px 10px;
  cursor: pointer;
  font-family: 'IBM Plex Mono', monospace;
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

@media (max-width: 860px){
  nav.links{
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 32px 28px;
    gap: 16px;
    display: none;
  }
  nav.links.open{ display: flex; }
  .nav-toggle{ display: inline-block; }
}

/* ---------- Hero ---------- */
.hero{
  padding: 72px 0 40px;
  border-bottom: 1px solid var(--line);
}
.hero .wrap{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
@media (max-width: 900px){
  .hero .wrap{ grid-template-columns: 1fr; gap: 32px; }
}

.hero h1{ margin-bottom: .4em; }
.hero .lede{ font-size: 1.08rem; max-width: 46ch; }

.hero-actions{ display: flex; gap: 16px; margin-top: 28px; flex-wrap: wrap; }

.btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  border: 1px solid var(--ink);
  color: var(--ink);
  background: transparent;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover{ background: var(--ink); color: var(--paper); }
.btn.primary{ background: var(--brass); border-color: var(--brass); color: #fff; }
.btn.primary:hover{ background: var(--brass-deep); border-color: var(--brass-deep); color: #fff; }
.btn.teal{ background: var(--teal); border-color: var(--teal); color: #fff; }
.btn.teal:hover{ background: var(--teal-deep); border-color: var(--teal-deep); }

/* waveform signature graphic */
.wave-card{
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 22px 22px 16px;
}
.wave-card svg{ width: 100%; height: auto; display: block; }
.wave-labels{
  display: flex;
  justify-content: space-between;
  font-family: 'IBM Plex Mono', monospace;
  font-size: .68rem;
  letter-spacing: .06em;
  color: var(--ink-faint);
  margin-top: 10px;
  text-transform: uppercase;
}
.wave-labels b{ color: var(--ink); font-weight: 600; }
.wave-path-distorted{
  fill: none; stroke: var(--brass); stroke-width: 2;
  stroke-dasharray: 2000; stroke-dashoffset: 2000;
  animation: draw 2.1s ease forwards .2s;
}
.wave-baseline{ stroke: var(--line); stroke-width: 1; }
@keyframes draw{ to{ stroke-dashoffset: 0; } }

/* ---------- Sections ---------- */
section{ padding: 84px 0; border-bottom: 1px solid var(--line); }
section:last-of-type{ border-bottom: none; }
.section-head{ max-width: 640px; margin-bottom: 48px; }

.two-col{
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 860px){ .two-col{ grid-template-columns: 1fr; } }

.portrait{
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--paper-alt);
}
.portrait img{ width: 100%; height: auto; object-fit: cover; filter: grayscale(15%); }

.credentials{
  display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 8px;
}
.tag{
  font-family: 'IBM Plex Mono', monospace;
  font-size: .68rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 5px 10px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
}

/* research grid */
.grid-3{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
@media (max-width: 860px){ .grid-3{ grid-template-columns: 1fr; } }
.grid-3 .card{
  background: var(--panel);
  padding: 32px 28px;
}
.card .num{
  font-family: 'IBM Plex Mono', monospace;
  font-size: .72rem;
  color: var(--brass-deep);
  letter-spacing: .08em;
  margin-bottom: 14px;
  display: block;
}

/* services */
.services-wrap{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 56px;
}
@media (max-width: 700px){ .services-wrap{ grid-template-columns: 1fr; } }
.service-row{
  display: flex;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.service-row:first-child{ border-top: none; }
.service-mark{ color: var(--brass); font-family: 'IBM Plex Mono', monospace; margin-top: 3px; }
.service-row h3{ margin-bottom: 4px; font-size: 1.02rem; }
.service-row p{ margin: 0; font-size: .93rem; }

/* smart grid feature strip */
.feature-strip{
  background: var(--ink);
  color: var(--paper);
}
.feature-strip .section-head{ }
.feature-strip h2{ color: var(--paper); }
.feature-strip .eyebrow{ color: #C99B58; }
.feature-strip .eyebrow::before{ background: var(--teal); }
.feature-strip p{ color: #B7C0C4; }
.feature-strip .grid-3{ background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.14); }
.feature-strip .grid-3 .card{ background: #16262F; }
.feature-strip .card h3{ color: var(--paper); }
.feature-strip .card p{ color: #A9B4B8; }
.feature-strip .card .num{ color: #C99B58; }

/* podcast teaser card (home page) */
.podcast-teaser{
  display: grid;
  grid-template-columns: 0.5fr 1fr;
  gap: 40px;
  align-items: center;
  background: var(--teal);
  color: #fff;
  padding: 44px;
}
@media (max-width: 800px){ .podcast-teaser{ grid-template-columns: 1fr; padding: 32px; } }
.podcast-teaser img{ border: 4px solid rgba(255,255,255,0.25); }
.podcast-teaser .eyebrow{ color: #BFE3E6; }
.podcast-teaser .eyebrow::before{ background: #fff; }
.podcast-teaser h2, .podcast-teaser p{ color: #fff; }
.podcast-teaser p{ color: #DCEEEF; max-width: 52ch; }
.podcast-teaser .btn{ border-color: #fff; color: #fff; }
.podcast-teaser .btn:hover{ background: #fff; color: var(--teal-deep); }

/* contact */
.contact-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}
@media (max-width: 800px){ .contact-grid{ grid-template-columns: 1fr; } }
.contact-line{
  display: flex;
  justify-content: space-between;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  font-family: 'IBM Plex Mono', monospace;
  font-size: .85rem;
}
.contact-line:last-child{ border-bottom: 1px solid var(--line); }
.contact-line span:first-child{ color: var(--ink-faint); text-transform: uppercase; letter-spacing: .08em; font-size: .7rem; padding-top: 2px;}

/* footer */
footer.site{
  padding: 40px 0 56px;
  background: var(--paper-alt);
}
.footer-wrap{
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 20px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: .74rem;
  color: var(--ink-faint);
}
.footer-wrap a{ color: var(--ink-soft); }

/* ---------- GridLock podcast page specific ---------- */
.podcast-hero{
  background: var(--ink);
  color: var(--paper);
  padding: 88px 0 64px;
  overflow: hidden;
  position: relative;
}
.podcast-hero .wrap{
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 2;
}
@media (max-width: 900px){ .podcast-hero .wrap{ grid-template-columns: 1fr; } }
.podcast-hero .eyebrow{ color: #C99B58; }
.podcast-hero .eyebrow::before{ background: var(--teal); }
.podcast-hero h1{ color: var(--paper); }
.podcast-hero p.lede{ color: #B7C0C4; }
.podcast-cover{
  border: 1px solid rgba(255,255,255,0.18);
  aspect-ratio: 1/1;
  background: linear-gradient(155deg, #1F6E76 0%, #164E54 55%, #10202B 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.podcast-cover .mark{
  font-family: 'IBM Plex Serif', serif;
  color: #fff;
  text-align: center;
  padding: 20px;
  position: relative;
  z-index: 3;
}
.podcast-cover .mark .g1{ font-size: 2.6rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1; }
.podcast-cover .mark .g2{ font-family: 'IBM Plex Mono', monospace; font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: #BFE3E6; margin-top: 10px; }
.podcast-cover .cover-photo{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.podcast-cover .cover-scrim{
  position: absolute; inset: 0;
  background: linear-gradient(155deg, rgba(31,110,118,0.82) 0%, rgba(22,78,84,0.85) 55%, rgba(16,32,43,0.92) 100%);
  z-index: 1;
}
.podcast-cover svg{ position: absolute; inset: 0; width: 100%; height: 100%; opacity: .35; z-index: 2; }

.platform-row{ display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.platform-btn{
  font-family: 'IBM Plex Mono', monospace;
  font-size: .76rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 11px 18px;
  border: 1px solid rgba(255,255,255,0.35);
  color: #fff;
}
.platform-btn:hover{ border-color: #fff; background: rgba(255,255,255,0.08); color: #fff; }

.format-list{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
@media (max-width: 860px){ .format-list{ grid-template-columns: 1fr; } }
.format-list .card{ background: var(--panel); padding: 30px 26px; }

.episodes{ display: flex; flex-direction: column; }
.episode{
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.episode:last-child{ border-bottom: 1px solid var(--line); }
.episode .ep-num{
  font-family: 'IBM Plex Mono', monospace;
  font-size: .85rem;
  color: var(--brass-deep);
}
.episode h3{ margin-bottom: 4px; }
.episode p{ margin: 0; font-size: .9rem; }
.episode .ep-meta{
  font-family: 'IBM Plex Mono', monospace;
  font-size: .72rem;
  color: var(--ink-faint);
  white-space: nowrap;
  text-align: right;
}
@media (max-width: 640px){
  .episode{ grid-template-columns: 1fr; gap: 6px; }
  .episode .ep-meta{ text-align: left; }
}

.notice{
  border: 1px dashed var(--brass);
  background: #FBF4E9;
  padding: 16px 20px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: .78rem;
  color: var(--brass-deep);
  margin-top: 8px;
}

.host-strip{
  display: grid;
  grid-template-columns: 0.4fr 1fr;
  gap: 40px;
  align-items: center;
}
@media (max-width: 800px){ .host-strip{ grid-template-columns: 1fr; } }