/* ============================================================
   BIG TENT ENERGY — Cinematic Silver & Black
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=League+Spartan:wght@300;400;500;600;700;800;900&family=Jost:wght@300;400;500;600&display=swap');

:root{
  --black: #060607;
  --near-black: #0c0d0e;
  --charcoal: #141517;
  --charcoal-2: #1c1d20;
  --line: rgba(255,255,255,0.14);
  --line-soft: rgba(255,255,255,0.08);
  --ivory: #eceae4;
  --ivory-dim: #b8b6b0;
  --silver: #c7cbd1;
  --silver-bright: #eef0f3;
  --silver-dim: #8b8f96;
  --silver-deep: #6f737a;
  --shadow: 0 30px 60px rgba(0,0,0,0.55);
  --maxw: 1200px;
}

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

body{
  margin: 0;
  background: var(--black);
  color: var(--ivory);
  font-family: 'Jost', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4{
  font-family: 'League Spartan', 'Jost', sans-serif;
  font-weight: 600;
  color: var(--silver-bright);
  margin: 0;
  letter-spacing: 0.01em;
}

a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display: block; }

.wrap{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 6vw;
}

/* ---------- Eyebrow / labels ---------- */
.eyebrow{
  font-family: 'Jost', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  font-size: 0.72rem;
  color: var(--silver-dim);
  font-weight: 500;
}

.hairline{
  width: 56px;
  height: 1px;
  background: linear-gradient(90deg, var(--silver), transparent);
  margin: 22px 0;
}
.hairline.center{ margin-left:auto; margin-right:auto; background: linear-gradient(90deg, transparent, var(--silver), transparent); }

/* ---------- Masthead (full-width logo banner) ---------- */
.masthead{
  width: 100%;
  background: var(--black);
  border-bottom: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 6vw;
}
.masthead a{ display:flex; }
.masthead img{
  height: 260px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}
@media (max-width: 1100px){
  .masthead img{ height: 190px; }
}
@media (max-width: 900px){
  .masthead img{ height: 140px; }
}
@media (max-width: 700px){
  .masthead{ padding: 10px 6vw; }
  .masthead img{ height: 90px; }
}

/* ---------- Nav (second bar, sticky) ---------- */
.site-nav{
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 6vw;
  background: rgba(6,6,7,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
  transition: padding 0.3s ease, box-shadow 0.3s ease;
}
.site-nav.scrolled{
  padding: 14px 6vw;
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
}
.nav-links{
  order: 1;
  display: flex;
  gap: 44px;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a{
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ivory-dim);
  position: relative;
  padding-bottom: 6px;
  transition: color 0.25s ease;
}
.nav-links a:hover, .nav-links a.active{ color: var(--silver-bright); }
.nav-links a::after{
  content:'';
  position:absolute; left:0; right:0; bottom:0;
  height:1px;
  background: var(--silver);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-links a:hover::after{ transform: scaleX(1); }
.nav-links a.active::after{ transform: scaleX(1); }
.nav-toggle{ display:none; }

@media (max-width: 860px){
  .site-nav{
    justify-content: center;
    align-items: center;
    padding: 16px 5vw;
  }

  /* Persistent second menu bar: wraps in place, shares the row with the hamburger.
     Collapsed by default; the hamburger toggles .menu-open on .site-nav to reveal it. */
  .nav-links{
    order: 1;
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0 22px;
    width: auto;
    position: static;
    height: auto;
    background: none;
    border-left: none;
    padding: 0;
    transform: none;
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.25s ease;
  }
  .nav-links a{ font-size: 0.7rem; padding-bottom: 4px; }

  .site-nav.menu-open .nav-links{
    max-height: 300px;
    opacity: 1;
    gap: 14px 22px;
  }

  /* Hamburger: normal flex flow, pushed to the far right, never overlaps the links */
  .nav-toggle{
    order: 2;
    flex-shrink: 0;
    margin-left: 16px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none; border: none; cursor: pointer;
    padding: 8px;
  }
  .nav-toggle span{
    width: 24px; height: 1px; background: var(--silver-bright); display:block;
    transition: transform 0.25s ease, opacity 0.25s ease;
  }
  .site-nav.menu-open .nav-toggle span:nth-child(1){ transform: translateY(6px) rotate(45deg); }
  .site-nav.menu-open .nav-toggle span:nth-child(2){ opacity: 0; }
  .site-nav.menu-open .nav-toggle span:nth-child(3){ transform: translateY(-6px) rotate(-45deg); }
}

@media (max-width: 420px){
  .site-nav.menu-open .nav-links{ gap: 10px 16px; }
  .nav-links a{ font-size: 0.65rem; }
  .nav-toggle{ margin-left: 10px; }
}

/* ---------- Hero ---------- */
.hero{
  position: relative;
  min-height: 84svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--black);
}
.hero-media{
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-media img{
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(55%) contrast(1.08) brightness(0.92);
  transform: scale(1.04);
}
.hero-media::after{
  content:'';
  position: absolute; inset: 0;
  background:
    linear-gradient(to top, var(--black) 2%, rgba(6,6,7,0.22) 42%, rgba(6,6,7,0.38) 100%),
    linear-gradient(to right, rgba(6,6,7,0.45), rgba(6,6,7,0.05) 55%);
}
.hero-inner{
  position: relative;
  z-index: 1;
  padding: 0 6vw 9vh;
  max-width: 900px;
}
.hero h1{
  font-size: clamp(1.9rem, 4.4vw, 3.5rem);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.015em;
  font-weight: 700;
}
.hero-sub{
  margin-top: 26px;
  font-size: 1.15rem;
  color: var(--ivory);
  max-width: 620px;
  font-weight: 300;
}
.hero-scroll{
  margin-top: 48px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--silver);
  border-bottom: 1px solid var(--line);
  padding-bottom: 6px;
}

/* ---------- Sections ---------- */
section{ position: relative; }
.section{
  padding: 130px 0;
  border-bottom: 1px solid var(--line-soft);
}
.section.tight{ padding: 90px 0; }
.section-head{ max-width: 760px; margin-bottom: 60px; }
.section-head h2{
  font-size: clamp(2rem, 3.6vw, 3rem);
  margin-top: 18px;
  line-height: 1.18;
}
.lede{
  font-size: 1.15rem;
  color: var(--ivory);
  max-width: 640px;
  margin-top: 22px;
}
.on-dark-charcoal{ background: var(--charcoal); }

/* Big Idea cascade lines */
.cascade{
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 44px 0 8px;
  max-width: 680px;
}
.cascade div{
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
  font-family: 'League Spartan', sans-serif;
  font-weight: 500;
  letter-spacing: 0.01em;
  font-size: clamp(1.05rem, 2vw, 1.4rem);
  color: var(--silver-bright);
}
.cascade div span{ color: var(--silver-deep); font-style: normal; font-family: 'Jost',sans-serif; font-size: 0.7em; letter-spacing: 0.05em; margin-right: 14px; }
.closing-line{
  margin-top: 34px;
  font-family:'League Spartan', sans-serif;
  font-weight: 500;
  letter-spacing: 0.01em;
  font-size: 1.3rem;
  color: var(--silver-bright);
}

/* Two column with image */
.split{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6vw;
  align-items: center;
}
.split .media{ position: relative; }
.split .media img{
  width: 100%; height: 100%; object-fit: cover;
  aspect-ratio: 4/5;
  filter: grayscale(55%) contrast(1.08) brightness(0.9);
  border: 1px solid var(--line);
}
.split .media::before{
  content:'';
  position: absolute; top: -16px; left: -16px;
  width: 90px; height: 90px;
  border-top: 1px solid var(--silver);
  border-left: 1px solid var(--silver);
  z-index: 2;
}
@media (max-width: 860px){
  .split{ grid-template-columns: 1fr; gap: 40px; }
}

/* Our work cards */
.work-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.work-card{
  position: relative;
  border: 1px solid var(--line);
  background: var(--charcoal);
  overflow: hidden;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: border-color 0.3s ease;
}
.work-card:hover{ border-color: var(--silver-deep); }
.work-card .media{
  position: absolute; inset: 0;
  z-index: 0;
}
.work-card .media img{
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(70%) contrast(1.1) brightness(0.55);
  transition: transform 0.7s ease, filter 0.5s ease;
}
.work-card:hover .media img{ transform: scale(1.06); filter: grayscale(40%) contrast(1.12) brightness(0.62); }
.work-card .media::after{
  content:'';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(6,6,7,0.94) 10%, rgba(6,6,7,0.25) 65%);
}
.work-card .content{
  position: relative; z-index: 1;
  padding: 40px;
}
.work-card .tag{
  font-size: 0.7rem; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--silver);
}
.work-card h3{
  font-size: 1.9rem;
  margin-top: 14px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.work-card p{
  margin-top: 14px;
  color: var(--ivory-dim);
  max-width: 46ch;
}
.work-card .cta{
  display: inline-block;
  margin-top: 22px;
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--silver-bright);
  border-bottom: 1px solid var(--silver-deep);
  padding-bottom: 4px;
}
@media (max-width: 860px){
  .work-grid{ grid-template-columns: 1fr; }
}

/* Ideas list */
.ideas-list{ display: flex; flex-direction: column; }
.idea-row{
  display: grid;
  grid-template-columns: 140px 1fr auto;
  gap: 36px;
  align-items: center;
  padding: 30px 0;
  border-top: 1px solid var(--line-soft);
}
.ideas-list .idea-row:last-child{ border-bottom: 1px solid var(--line-soft); }
.idea-row .kicker{ font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--silver-dim); }
.idea-row h4{ font-size: 1.35rem; font-weight: 500; }
.idea-row .arrow{ color: var(--silver); font-size: 1.2rem; transition: transform 0.25s ease; }
.idea-row:hover .arrow{ transform: translateX(6px); }
.idea-row:hover h4{ color: var(--silver-bright); }
@media (max-width: 700px){
  .idea-row{ grid-template-columns: 1fr; gap: 10px; }
}

/* Partner / CTA band */
.cta-band{
  padding: 130px 0;
  text-align: center;
  position: relative;
  background: var(--near-black);
}
.cta-band h2{ font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: 0.01em; }
.cta-band .lede{ margin-left:auto; margin-right:auto; }
.btn{
  display: inline-block;
  margin-top: 40px;
  padding: 16px 38px;
  border: 1px solid var(--silver-deep);
  color: var(--silver-bright);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  transition: all 0.3s ease;
}
.btn:hover{ background: var(--silver-bright); color: var(--black); border-color: var(--silver-bright); }

/* Footer */
.site-footer{
  padding: 60px 0 40px;
  border-top: 1px solid var(--line-soft);
}
.footer-top{
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-logo{ display:flex; align-items:center; gap:14px; }
.footer-logo img{ height: 34px; }
.footer-links{ display: flex; gap: 34px; list-style:none; padding:0; margin:0; }
.footer-links a{ font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ivory-dim); }
.footer-links a:hover{ color: var(--silver-bright); }
.footer-bottom{
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  padding-top: 26px; border-top: 1px solid var(--line-soft);
  font-size: 0.75rem; color: var(--silver-deep); letter-spacing: 0.04em;
}

/* Inner page hero (shorter) */
.page-hero{
  position: relative;
  min-height: 62vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--black);
}
.page-hero .hero-inner{ padding-bottom: 8vh; max-width: 820px; }
.page-hero .eyebrow{ color: var(--silver); }
.page-hero h1{ font-size: clamp(2rem, 4.6vw, 3.6rem); margin-top: 16px; text-transform: uppercase; letter-spacing: 0.015em; font-weight: 700; }

/* Bio layout */
.bio-grid{
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 6vw;
  align-items: start;
}
.bio-grid .portrait img{
  filter: grayscale(30%) contrast(1.05);
  border: 1px solid var(--line);
}
.bio-grid .credentials{
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
  font-size: 0.85rem;
  color: var(--silver-dim);
  line-height: 1.9;
}
.bio-copy p{ margin: 0 0 22px; color: var(--ivory); }
.bio-copy p.lead{ font-family:'League Spartan', sans-serif; font-weight: 500; letter-spacing: 0.01em; font-size: 1.3rem; color: var(--silver-bright); }
@media (max-width: 860px){
  .bio-grid{ grid-template-columns: 1fr; }
}

/* Episode cards (POWER) */
.episode-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.episode-card{
  background: var(--black);
  padding: 44px;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: background 0.3s ease;
}
.episode-card:hover{ background: var(--charcoal); }
.episode-num{ font-size: 0.72rem; letter-spacing: 0.2em; color: var(--silver-deep); }
.episode-card h3{
  font-size: 1.5rem;
  margin-top: 12px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.episode-card p{ margin-top: 14px; color: var(--ivory-dim); font-size: 0.96rem; }
@media (max-width: 860px){
  .episode-grid{ grid-template-columns: 1fr; }
}

/* Quote block (In the Arena) */
.quote-block{
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.quote-block blockquote{
  font-family: 'League Spartan', sans-serif;
  font-weight: 500;
  letter-spacing: 0.01em;
  font-size: clamp(1.2rem, 2.4vw, 1.7rem);
  color: var(--silver-bright);
  line-height: 1.55;
  margin: 0;
}
.quote-block cite{
  display: block;
  margin-top: 22px;
  font-style: normal;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--silver-dim);
}

/* Coming soon badge */
.badge{
  display: inline-block;
  padding: 8px 18px;
  border: 1px solid var(--silver-deep);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--silver);
  margin-top: 28px;
}

/* Contact / partner form */
.contact-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6vw;
}
.field{ margin-bottom: 26px; }
.field label{
  display:block; font-size:0.72rem; letter-spacing:0.16em; text-transform:uppercase;
  color: var(--silver-dim); margin-bottom: 10px;
}
.field input, .field textarea{
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line);
  color: var(--ivory);
  font-family: 'Jost', sans-serif;
  font-size: 1rem;
  padding: 10px 2px;
  font-weight: 300;
}
.field input:focus, .field textarea:focus{ outline:none; border-color: var(--silver); }
.contact-meta{ font-size: 0.9rem; color: var(--ivory-dim); }
.contact-meta a{ color: var(--silver-bright); border-bottom: 1px solid var(--silver-deep); }
@media (max-width: 860px){
  .contact-grid{ grid-template-columns: 1fr; gap: 50px; }
}

.section-label-row{ display:flex; align-items:center; gap:16px; }

/* Brand architecture table */
.arch-list{ display:flex; flex-direction:column; }
.arch-row{
  display:grid;
  grid-template-columns: 220px 220px 1fr;
  gap: 40px;
  padding: 30px 0;
  border-top: 1px solid var(--line-soft);
  align-items: baseline;
}
.arch-list .arch-row:last-child{ border-bottom: 1px solid var(--line-soft); }
.arch-row .arch-name{
  font-family: 'League Spartan', sans-serif;
  font-weight: 600;
  letter-spacing: 0.01em;
  font-size: 1.3rem;
  color: var(--silver-bright);
}
.arch-row .arch-role{
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--silver-dim);
}
.arch-row .arch-desc{
  color: var(--ivory-dim);
  font-size: 0.98rem;
  line-height: 1.7;
}
.arch-row.future .arch-name,
.arch-row.future .arch-role,
.arch-row.future .arch-desc{ opacity: 0.55; }
@media (max-width: 780px){
  .arch-row{ grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
}