/* ============================================================
   PHIBYTE — Shared Stylesheet
   Black & gold · Cormorant Garamond + Montserrat
   φ golden-ratio signature · editorial, majestic, minimal
   ============================================================ */

:root {
  /* Palette */
  --black:      #06060A;
  --deep:       #0C0C14;
  --surface:    #10101A;
  --card:       #13131F;
  --navy:       #0A0F1E;
  --gold:       #C8A84B;
  --gold-light: #E2C97E;
  --gold-dark:  #9A7A2A;
  --ivory:      #F0EBE0;
  --ivory-60:   rgba(240,235,224,0.6);
  --off:        #9A9488;
  --border:     rgba(200,168,75,0.18);
  --subtle:     rgba(200,168,75,0.08);

  /* Spacing scale */
  --s1: 0.75rem;
  --s2: 1.5rem;
  --s3: 2.5rem;
  --s4: 4rem;
  --s5: 7rem;

  --wrap: 1140px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--ivory);
  font-family: 'Montserrat', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: var(--gold); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--gold-light); }

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

em { font-style: italic; }

/* ---------- Type ---------- */
h1, h2, h3, blockquote {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1.15;
}

.display-xl {
  font-weight: 300;
  font-size: clamp(2.8rem, 7vw, 6rem);
  line-height: 1.06;
}
.display-xl em {
  font-weight: 400;
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

h2 { font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 300; }
h2 em { font-style: italic; color: var(--gold-light); }
h3 { font-size: 1.3rem; font-weight: 500; }

.eyebrow {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
}

.lede {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  font-weight: 300;
  color: var(--off);
  max-width: 56ch;
  line-height: 1.85;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  background: transparent;
  border: 1px solid var(--border);
  padding: 0.95rem 2.1rem;
  cursor: pointer;
  transition: border-color 0.25s, color 0.25s, background 0.25s, transform 0.25s, box-shadow 0.25s;
}
.btn:hover { border-color: var(--gold); color: var(--gold-light); transform: translateY(-1px); }

.btn--solid {
  color: var(--black);
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
  border: none;
  box-shadow: 0 0 36px rgba(200,168,75,0.2);
}
.btn--solid:hover { color: var(--black); opacity: 0.92; transform: translateY(-2px); box-shadow: 0 6px 46px rgba(200,168,75,0.34); }

.btn-row { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: var(--s3); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(6,6,10,0.86);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
  gap: 1.5rem;
}
.brand { display: inline-flex; align-items: center; line-height: 0; }
.brand-mark { height: 38px; width: auto; }
.brand-full { height: 64px; width: auto; }
.brand--footer { line-height: 0; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  list-style: none;
}
.nav-links a {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory);
}
.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--gold); }

.nav-toggle {
  display: none;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  background: transparent;
  border: 1px solid var(--border);
  padding: 0.55rem 1.1rem;
  cursor: pointer;
}

@media (max-width: 820px) {
  .nav-toggle { display: inline-block; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--deep);
    border-bottom: 1px solid var(--border);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
  }
  .nav-links.open { max-height: 420px; }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: 1.1rem 6vw;
    border-top: 1px solid var(--border);
    width: 100%;
  }
}

/* ---------- Sections ---------- */
.section { padding: var(--s5) 0; position: relative; }
.section--navy { background: var(--surface); }

.section-head { max-width: 64ch; margin-bottom: var(--s4); }
.section-head .eyebrow { margin-bottom: var(--s1); }
.section-head h2 { margin-bottom: var(--s2); }
.section-head p { color: var(--off); font-weight: 300; font-size: 1.02rem; line-height: 1.85; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow::before,
.section-head.center .eyebrow::after { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(5rem, 12vw, 9rem) 0 clamp(4rem, 9vw, 7rem);
  overflow: hidden;
}
.hero .eyebrow { margin-bottom: var(--s2); }
.hero h1 { margin-bottom: var(--s2); }
.hero .lede { margin-bottom: 0; }

/* φ golden-ratio ghost — the signature element */
.phi-ghost {
  position: absolute;
  top: 50%;
  right: -2vw;
  transform: translateY(-50%);
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: clamp(20rem, 46vw, 44rem);
  line-height: 0.7;
  color: transparent;
  background: linear-gradient(135deg, rgba(226,201,126,0.10), rgba(200,168,75,0.04), transparent 70%);
  -webkit-background-clip: text;
  background-clip: text;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}
.hero .wrap { position: relative; z-index: 1; }

/* ---------- Services grid ---------- */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--border);
}
.svc {
  padding: var(--s3);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
.svc:hover { background: var(--subtle); }
.svc:nth-child(2n) { border-right: none; }
.svc:nth-last-child(-n+2):nth-child(odd),
.svc:last-child { border-bottom: none; }
.svc .num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 2.2rem;
  color: var(--gold);
  opacity: 0.4;
  display: block;
  margin-bottom: var(--s2);
}
.svc h3 { margin-bottom: var(--s1); }
.svc p { color: var(--off); font-weight: 300; font-size: 0.9rem; line-height: 1.8; }

@media (max-width: 720px) {
  .svc-grid { grid-template-columns: 1fr; }
  .svc { border-right: none; }
  .svc:last-child { border-bottom: none; }
}

/* ---------- Centre rule with dot ---------- */
.rule-dot {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--s4) 0 var(--s3);
}
.rule-dot::before, .rule-dot::after {
  content: '';
  height: 1px;
  width: 80px;
  background: var(--gold);
  opacity: 0.4;
}
.rule-dot span {
  width: 5px; height: 5px;
  background: var(--gold);
  transform: rotate(45deg);
  margin: 0 1rem;
}

/* ---------- Statement ---------- */
.statement { padding: var(--s5) 0; text-align: center; }
.statement blockquote {
  font-size: clamp(1.5rem, 3.4vw, 2.6rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.4;
  max-width: 24ch;
  margin: 0 auto var(--s2);
  color: var(--ivory);
}
.statement blockquote strong {
  font-weight: 400;
  font-style: normal;
  color: var(--gold-light);
}
.statement cite {
  font-family: 'Montserrat', sans-serif;
  font-style: normal;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--off);
}

/* ---------- Learning Hub classes ---------- */
.classes { border-top: 1px solid var(--border); }
.class-row {
  display: grid;
  grid-template-columns: 1fr 2fr auto;
  gap: var(--s3);
  align-items: center;
  padding: var(--s3) 0;
  border-bottom: 1px solid var(--border);
}
.class-link { display: block; color: inherit; }
.class-link .class-row { transition: padding-left 0.3s, background 0.3s; }
.class-link:hover .class-row { padding-left: 1.2rem; background: var(--subtle); }
.class-link:hover h3 { color: var(--gold-light); }
.class-row h3 { font-size: 1.5rem; }
.class-row > p { color: var(--off); font-weight: 300; font-size: 0.9rem; line-height: 1.7; }

.tag {
  justify-self: end;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.45rem 1rem;
  white-space: nowrap;
}
.tag--live {
  color: var(--black);
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
}
.tag--soon {
  color: var(--off);
  border: 1px solid var(--border);
}

@media (max-width: 720px) {
  .class-row {
    grid-template-columns: 1fr;
    gap: var(--s1);
    text-align: left;
  }
  .tag { justify-self: start; margin-top: var(--s1); }
}

/* ---------- Forms (contact) ---------- */
.form { max-width: 620px; }
.field { margin-bottom: var(--s2); }
.field label {
  display: block;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.6rem;
}
.field input,
.field textarea,
.field select {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--ivory);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  font-weight: 300;
  padding: 0.9rem 1rem;
  transition: border-color 0.2s;
}
.field input:focus,
.field textarea:focus,
.field select:focus { outline: none; border-color: var(--gold); }
.field textarea { resize: vertical; min-height: 150px; }

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--s4);
  align-items: start;
}
.contact-detail { margin-bottom: var(--s2); }
.contact-detail .label {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.3rem;
}
.contact-detail .value { color: var(--ivory); font-weight: 300; }

@media (max-width: 820px) {
  .contact-grid { grid-template-columns: 1fr; gap: var(--s3); }
}

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  padding: clamp(4rem, 9vw, 7rem) 0 clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero .eyebrow { margin-bottom: var(--s1); }
.page-hero h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); font-weight: 300; margin-bottom: var(--s2); }
.page-hero p { color: var(--off); font-weight: 300; max-width: 54ch; line-height: 1.85; }

.crumbs {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--off);
  margin-bottom: var(--s2);
}
.crumbs a { color: var(--off); }
.crumbs a:hover { color: var(--gold-light); }
.crumbs .sep { color: var(--gold); opacity: 0.5; margin: 0 0.5rem; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: var(--s5) 0 var(--s3);
  background: var(--deep);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--s4);
  margin-bottom: var(--s4);
}
.footer-grid .brand { margin-bottom: var(--s2); }
.footer-grid > div > p {
  color: var(--off);
  font-weight: 300;
  font-size: 0.88rem;
  line-height: 1.8;
  max-width: 40ch;
}
.foot-title {
  font-size: 0.64rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold) !important;
  margin-bottom: var(--s2) !important;
}
.foot-links { list-style: none; }
.foot-links > li { margin-bottom: 0.7rem; }
.foot-links a { color: var(--off); font-size: 0.9rem; font-weight: 300; }
.foot-links a:hover { color: var(--gold-light); }
.foot-sub { list-style: none; margin-top: 0.7rem; padding-left: 1rem; border-left: 1px solid var(--border); }
.foot-sub li { margin-bottom: 0.5rem; }
.foot-sub a { font-size: 0.82rem; }

.foot-base {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: var(--s3);
  border-top: 1px solid var(--border);
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--off);
}

@media (max-width: 820px) {
  .footer-grid { grid-template-columns: 1fr; gap: var(--s3); }
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in { opacity: 1; transform: none; }
/* Safety: if JS fails or is disabled, never hide content */
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .phi-ghost { display: none; }
}

/* ============================================================
   AGENCY HOMEPAGE & SERVICES — pillars, industries, work
   ============================================================ */

/* Pillars */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--border); margin-top: var(--s4); }
.pillar {
  padding: var(--s3) var(--s2);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  transition: background 0.3s;
}
.pillar:last-child { border-right: none; }
.pillar:hover { background: var(--subtle); }
.pillar-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.7rem; font-weight: 400;
  color: var(--gold-light);
  margin-bottom: var(--s1);
}
.pillar-tag {
  font-size: 0.6rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold); margin-bottom: var(--s2);
}
.pillar ul { list-style: none; }
.pillar ul li {
  font-size: 0.84rem; font-weight: 300; color: var(--off);
  padding: 0.4rem 0; border-top: 1px solid var(--border); line-height: 1.5;
}
.pillar ul li:first-child { border-top: none; }
@media (max-width: 920px) { .pillars { grid-template-columns: repeat(2,1fr); } .pillar:nth-child(2n){border-right:none;} .pillar:nth-child(-n+2){border-bottom:1px solid var(--border);} }
@media (max-width: 560px) { .pillars { grid-template-columns: 1fr; } .pillar{border-right:none;border-bottom:1px solid var(--border);} .pillar:last-child{border-bottom:none;} }

/* Industries */
.industries { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s2); margin-top: var(--s4); }
.industry {
  padding: var(--s3) var(--s2);
  border: 1px solid var(--border);
  text-align: center;
  transition: border-color 0.3s, transform 0.3s;
}
.industry:hover { border-color: var(--gold); transform: translateY(-3px); }
.industry .ind-mark {
  font-family: 'Cormorant Garamond', serif; font-style: italic;
  font-size: 1.6rem; color: var(--gold); opacity: 0.55; margin-bottom: var(--s1);
}
.industry h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.industry p { font-size: 0.82rem; font-weight: 300; color: var(--off); line-height: 1.7; }
.ind-supported {
  margin-top: var(--s3); text-align: center;
  font-size: 0.85rem; font-weight: 300; color: var(--off);
}
.ind-supported strong { color: var(--gold-light); font-weight: 400; }
@media (max-width: 760px) { .industries { grid-template-columns: 1fr; } }

/* Work / portfolio */
.work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); margin-top: var(--s4); }
.work-tile {
  background: var(--card);
  aspect-ratio: 4 / 3;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: var(--s2);
  position: relative; overflow: hidden;
  transition: background 0.3s;
}
.work-tile:hover { background: #181826; }
.work-tile .work-cat {
  font-size: 0.58rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 0.4rem;
}
.work-tile h3 { font-size: 1.2rem; font-weight: 400; }
.work-tile.placeholder { align-items: center; justify-content: center; text-align: center; }
.work-tile.placeholder span {
  font-family: 'Cormorant Garamond', serif; font-style: italic;
  font-size: 1.1rem; color: var(--off);
}
.work-tile .phi-corner {
  position: absolute; top: var(--s2); right: var(--s2);
  font-family: 'Cormorant Garamond', serif; font-style: italic;
  font-size: 1.4rem; color: var(--gold); opacity: 0.25;
}
@media (max-width: 760px) { .work-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .work-grid { grid-template-columns: 1fr; } }

/* Proof / stats strip */
.proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s3); margin-top: var(--s2); text-align: center; }
.proof .stat-n {
  font-family: 'Cormorant Garamond', serif; font-weight: 300;
  font-size: clamp(2.4rem, 5vw, 3.4rem); line-height: 1;
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.proof .stat-l { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--off); margin-top: 0.5rem; }
@media (max-width: 620px) { .proof { grid-template-columns: 1fr; gap: var(--s2); } }

/* ============================================================
   EXPANDED HOMEPAGE / SERVICES — pillars, industries, work
   ============================================================ */

/* ---- Pillars ---- */
.pillars { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); margin-top: var(--s4); }
.pillar { background: var(--card); padding: var(--s4) var(--s3); transition: background 0.3s; position: relative; }
.pillar:hover { background: #181826; }
.pillar-mark {
  font-family: 'Cormorant Garamond', serif; font-style: italic; font-size: 0.95rem;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); opacity: 0.85; margin-bottom: var(--s2);
}
.pillar h3 { font-size: 1.9rem; font-weight: 400; margin-bottom: var(--s1); }
.pillar > p { color: var(--off); font-weight: 300; font-size: 0.92rem; line-height: 1.8; margin-bottom: var(--s2); }
.pillar ul { list-style: none; }
.pillar li {
  font-size: 0.82rem; font-weight: 300; color: var(--ivory); letter-spacing: 0.02em;
  padding: 0.5rem 0; border-top: 1px solid var(--border); display: flex; align-items: center; gap: 0.7rem;
}
.pillar li::before { content: ''; width: 12px; height: 1px; background: var(--gold); flex-shrink: 0; }
@media (max-width: 760px) { .pillars { grid-template-columns: 1fr; } }

/* ---- Industries ---- */
.industries { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s2); margin-top: var(--s4); }
.industry {
  border: 1px solid var(--border); padding: var(--s3); position: relative; overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}
.industry:hover { border-color: rgba(200,168,75,0.5); transform: translateY(-3px); }
.industry .ind-no {
  font-family: 'Cormorant Garamond', serif; font-style: italic; font-size: 1.6rem;
  color: var(--gold); opacity: 0.4; margin-bottom: var(--s1);
}
.industry h3 { font-size: 1.25rem; font-weight: 500; margin-bottom: 0.6rem; }
.industry p { color: var(--off); font-weight: 300; font-size: 0.85rem; line-height: 1.75; }
@media (max-width: 820px) { .industries { grid-template-columns: 1fr; } }

.supported-note {
  margin-top: var(--s3); text-align: center; font-size: 0.85rem; font-weight: 300; color: var(--off);
}
.supported-note strong { color: var(--gold-light); font-weight: 400; }

/* ---- Work / Portfolio ---- */
.work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s2); margin-top: var(--s4); }
.work-card {
  aspect-ratio: 4 / 5; border: 1px solid var(--border); background: var(--card);
  position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end;
  padding: var(--s2); transition: border-color 0.3s, transform 0.3s;
}
.work-card:hover { border-color: rgba(200,168,75,0.5); transform: translateY(-3px); }
.work-card .work-cat {
  font-size: 0.6rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.5rem;
}
.work-card h3 { font-size: 1.2rem; font-weight: 400; color: var(--ivory); }
.work-card .work-ph {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif; font-style: italic; font-size: 5rem; color: var(--gold); opacity: 0.08;
}
.work-soon-banner {
  position: absolute; top: var(--s2); right: var(--s2);
  font-size: 0.55rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--off); border: 1px solid var(--border); padding: 0.3rem 0.7rem;
}
@media (max-width: 820px) { .work-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .work-grid { grid-template-columns: 1fr; } }

/* ---- Proof / capability strip ---- */
.proof { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s2); margin-top: var(--s4); text-align: center; }
.proof-item .proof-n {
  font-family: 'Cormorant Garamond', serif; font-size: 2.6rem; font-weight: 300;
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; line-height: 1;
}
.proof-item .proof-l { font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--off); margin-top: 0.5rem; }
@media (max-width: 720px) { .proof { grid-template-columns: 1fr 1fr; gap: var(--s3); } }


/* ============================================================
   PORTFOLIO — vertical 9:16 showreel gallery, filterable
   ============================================================ */
.pf-filter {
  display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: center;
  margin: var(--s4) 0 var(--s4);
}
.pf-filter button {
  font-family: 'Montserrat', sans-serif; font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--off);
  background: transparent; border: 1px solid var(--border); padding: 0.6rem 1.4rem;
  cursor: pointer; transition: color 0.25s, border-color 0.25s, background 0.25s;
}
.pf-filter button:hover { color: var(--gold-light); border-color: var(--gold); }
.pf-filter button.active { color: var(--black); background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark)); border-color: transparent; }

.pf-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s2);
}
@media (max-width: 900px) { .pf-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .pf-grid { grid-template-columns: 1fr; max-width: 340px; margin: 0 auto; } }

.pf-card {
  position: relative; aspect-ratio: 9 / 16; background: var(--card);
  border: 1px solid var(--border); overflow: hidden; cursor: pointer;
  transition: border-color 0.3s, transform 0.3s;
}
.pf-card:hover { border-color: rgba(200,168,75,0.55); transform: translateY(-4px); }
.pf-card img, .pf-card video { width: 100%; height: 100%; object-fit: cover; display: block; }

/* placeholder visual */
.pf-ph {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, #14141f, #0a0a12);
}
.pf-ph span {
  font-family: 'Cormorant Garamond', serif; font-style: italic; font-size: 5rem;
  color: var(--gold); opacity: 0.12;
}

/* overlay: category + title + play */
.pf-overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end;
  padding: var(--s2);
  background: linear-gradient(180deg, rgba(6,6,10,0) 45%, rgba(6,6,10,0.85) 100%);
}
.pf-cat { font-size: 0.6rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.4rem; }
.pf-title { font-family: 'Cormorant Garamond', serif; font-size: 1.25rem; font-weight: 500; color: var(--ivory); line-height: 1.2; }

.pf-metric {
  position: absolute; top: var(--s2); right: var(--s2);
  font-family: 'Montserrat', sans-serif; font-size: 0.62rem; font-weight: 600; letter-spacing: 0.06em;
  color: var(--black); background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
  padding: 0.3rem 0.7rem;
}

.pf-play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 56px; height: 56px; border: 1.5px solid var(--gold); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.3s; background: rgba(6,6,10,0.4);
}
.pf-card:hover .pf-play { opacity: 1; }
.pf-play::before {
  content: ''; width: 0; height: 0; margin-left: 4px;
  border-left: 14px solid var(--gold); border-top: 9px solid transparent; border-bottom: 9px solid transparent;
}

.pf-hidden { display: none !important; }

/* Lightbox */
.pf-lightbox {
  position: fixed; inset: 0; z-index: 500; background: rgba(6,6,10,0.94);
  display: none; align-items: center; justify-content: center; padding: 4vh 4vw;
}
.pf-lightbox.open { display: flex; }
.pf-lightbox-inner { position: relative; max-width: 420px; width: 100%; }
.pf-lightbox video, .pf-lightbox iframe {
  width: 100%; aspect-ratio: 9/16; border: 1px solid var(--border); background: #000; display: block;
}
.pf-close {
  position: absolute; top: -48px; right: 0; width: 40px; height: 40px;
  border: 1px solid var(--border); background: transparent; color: var(--gold); cursor: pointer;
  font-size: 1.4rem; line-height: 1; transition: border-color 0.2s, color 0.2s;
}
.pf-close:hover { border-color: var(--gold); color: var(--gold-light); }

/* ---- Brand essence strip (replaces numeric proof) ---- */
.essence {
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap;
  gap: 0.5rem 1.2rem;
}
.essence span:not(.essence-dot) {
  font-family: 'Cormorant Garamond', serif; font-style: italic;
  font-size: clamp(1.1rem, 2.2vw, 1.6rem); color: var(--gold-light); letter-spacing: 0.02em;
}
.essence-dot { color: var(--gold); opacity: 0.5; }
@media (max-width: 600px) { .essence-dot { display: none; } .essence { gap: 0.3rem 1rem; } }

/* ---- Cleaner card top spacing now markers are gone ---- */
.pillar-mark {
  font-family: 'Montserrat', sans-serif !important; font-style: normal !important;
  font-size: 0.66rem !important; font-weight: 600 !important; letter-spacing: 0.22em !important;
  text-transform: uppercase; color: var(--gold) !important; opacity: 1 !important;
}
.industry h3 { margin-top: 0; }