/* ============================================
   BALMORAL STRATEGIC FILMS
   Brand: Black, Bone, Bronze
   ============================================ */

:root {
  --bsf-black: #0b0b0b;
  --bsf-ink: #141414;
  --bsf-charcoal: #1c1c1c;
  --bsf-bone: #f5f1ea;
  --bsf-cream: #ece5d8;
  --bsf-bronze: #b89968;
  --bsf-bronze-dark: #8e7445;
  --bsf-bronze-light: #d4b783;
  --bsf-muted: #8a8a8a;
  --bsf-line: rgba(184, 153, 104, 0.25);

  --font-display: "Oswald", "Arial Narrow", sans-serif;
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;

  --max: 1280px;
  --gutter: clamp(20px, 4vw, 56px);
  --radius: 4px;
  --ease: cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--bsf-bone);
  background: var(--bsf-black);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: var(--bsf-bronze); text-decoration: none; transition: color .25s var(--ease); }
a:hover { color: var(--bsf-bronze-light); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 0.4em;
  line-height: 1.05;
}

h1 { font-size: clamp(2.6rem, 6.5vw, 5.5rem); letter-spacing: 0.04em; }
h2 { font-size: clamp(1.8rem, 3.6vw, 3rem); letter-spacing: 0.06em; }
h3 { font-size: 1.25rem; letter-spacing: 0.08em; }

p { margin: 0 0 1em; }

.eyebrow {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--bsf-bronze);
  display: inline-block;
  margin-bottom: 1.25rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--bsf-line);
}

.gold { color: var(--bsf-bronze); }

/* ---------- Layout ---------- */
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

section {
  padding: clamp(80px, 10vh, 140px) 0;
}

.section-head {
  max-width: 760px;
  margin: 0 auto clamp(48px, 8vh, 88px);
  text-align: center;
}

.section-head p {
  color: var(--bsf-muted);
  font-size: 1.05rem;
  max-width: 60ch;
  margin: 0 auto;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding: 18px 0;
  background: linear-gradient(180deg, rgba(11,11,11,0.85) 0%, rgba(11,11,11,0) 100%);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background .3s var(--ease), padding .3s var(--ease);
}
.site-header.scrolled {
  background: rgba(11,11,11,0.95);
  padding: 12px 0;
  border-bottom: 1px solid var(--bsf-line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo img {
  height: 38px;
  width: auto;
  display: block;
}
.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bsf-bone);
  font-weight: 500;
}
.nav-links a:hover { color: var(--bsf-bronze); }

.nav-cta {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 10px 18px;
  border: 1px solid var(--bsf-bronze);
  color: var(--bsf-bronze);
  border-radius: var(--radius);
  transition: all .25s var(--ease);
}
.nav-cta:hover {
  background: var(--bsf-bronze);
  color: var(--bsf-black);
}

.nav-toggle { display: none; background: none; border: none; color: var(--bsf-bone); cursor: pointer; padding: 6px; }
.nav-toggle svg { width: 28px; height: 28px; }

@media (max-width: 880px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: var(--bsf-black);
    padding: 24px var(--gutter);
    gap: 18px;
    border-top: 1px solid var(--bsf-line);
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 120px var(--gutter) 80px;
}
.hero-bg {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-bg video, .hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.55;
}
.hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(11,11,11,0.45) 0%, rgba(11,11,11,0.85) 70%, var(--bsf-black) 100%),
    linear-gradient(180deg, rgba(11,11,11,0.3) 0%, var(--bsf-black) 100%);
  z-index: 1;
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 940px;
}
.hero-logo {
  width: clamp(220px, 35vw, 360px);
  margin: 0 auto 36px;
  display: block;
}
.hero h1 {
  margin: 0;
  font-weight: 700;
}
.hero h1 .line { display: block; }
.hero h1 .line.alt { color: var(--bsf-bronze); font-style: italic; font-weight: 500; }
.hero-sub {
  margin: 28px auto 36px;
  max-width: 640px;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--bsf-cream);
  line-height: 1.55;
}
.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.9rem;
  padding: 16px 28px;
  background: var(--bsf-bronze);
  color: var(--bsf-black);
  border-radius: var(--radius);
  transition: all .25s var(--ease);
}
.hero-cta:hover {
  background: var(--bsf-bronze-light);
  color: var(--bsf-black);
  transform: translateY(-2px);
}
.hero-cta svg { width: 16px; height: 16px; }

.hero-scroll {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-family: var(--font-display);
  letter-spacing: 0.3em;
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--bsf-muted);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.hero-scroll::after {
  content: "";
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--bsf-bronze), transparent);
  animation: scrollPulse 2.4s var(--ease) infinite;
}
@keyframes scrollPulse {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.01% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- Section: Work / Portfolio ---------- */
.work { background: var(--bsf-ink); }
.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.work-card {
  position: relative;
  cursor: pointer;
  background: var(--bsf-charcoal);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid transparent;
  transition: transform .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease);
}
.work-card.vertical { aspect-ratio: 9 / 16; }

.work-card:hover {
  transform: translateY(-4px);
  border-color: var(--bsf-bronze);
  box-shadow: 0 24px 60px -20px rgba(0,0,0,.7);
}
.work-card-poster {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform .8s var(--ease);
}
.work-card:hover .work-card-poster {
  transform: scale(1.05);
}
.work-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 30%, rgba(0,0,0,0.85) 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 22px;
}
.work-card-cat {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--bsf-bronze);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.work-card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--bsf-bone);
  margin: 0;
  line-height: 1.1;
}
.work-card-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.85);
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(184, 153, 104, 0.15);
  border: 2px solid var(--bsf-bronze);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: all .35s var(--ease);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.work-card-play svg { width: 22px; height: 22px; fill: var(--bsf-bronze); margin-left: 4px; }
.work-card:hover .work-card-play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* ---------- Section: Services ---------- */
.services { background: var(--bsf-black); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: var(--bsf-line);
  border: 1px solid var(--bsf-line);
}
.service {
  background: var(--bsf-black);
  padding: 40px 32px;
  transition: background .3s var(--ease);
}
.service:hover { background: var(--bsf-ink); }
.service-icon {
  width: 44px; height: 44px;
  margin-bottom: 22px;
  color: var(--bsf-bronze);
}
.service h3 { margin-bottom: 12px; color: var(--bsf-bone); }
.service p { color: var(--bsf-muted); margin: 0; font-size: 0.95rem; line-height: 1.6; }

/* ---------- Section: About ---------- */
.about { background: var(--bsf-ink); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
@media (max-width: 880px) {
  .about-grid { grid-template-columns: 1fr; }
}
.about-bio p {
  color: var(--bsf-cream);
  font-size: 1.05rem;
  line-height: 1.75;
}
.about-bio p:first-of-type::first-letter {
  font-family: var(--font-display);
  font-size: 3.4rem;
  float: left;
  line-height: 0.9;
  padding: 6px 12px 0 0;
  color: var(--bsf-bronze);
  font-weight: 700;
}

.timeline {
  position: relative;
  padding-left: 28px;
  border-left: 1px solid var(--bsf-line);
}
.timeline-item {
  position: relative;
  padding-bottom: 32px;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -34px;
  top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--bsf-bronze);
  box-shadow: 0 0 0 4px rgba(184,153,104,0.15);
}
.timeline-period {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: var(--bsf-bronze);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.timeline-role {
  font-family: var(--font-display);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--bsf-bone);
  margin: 0 0 4px;
  font-weight: 600;
}
.timeline-org {
  color: var(--bsf-muted);
  font-size: 0.9rem;
  margin-bottom: 8px;
  font-style: italic;
}
.timeline-detail {
  color: var(--bsf-cream);
  font-size: 0.95rem;
  margin: 0;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--bsf-line);
  border: 1px solid var(--bsf-line);
  margin-top: 48px;
}
.about-stat {
  background: var(--bsf-ink);
  padding: 28px 16px;
  text-align: center;
}
.about-stat-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--bsf-bronze);
  font-weight: 700;
  line-height: 1;
}
.about-stat-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--bsf-muted);
  text-transform: uppercase;
  margin-top: 8px;
  display: block;
}

/* ---------- Section: Clients ---------- */
.clients { background: var(--bsf-black); padding-top: 100px; padding-bottom: 100px; }
.clients-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--bsf-line);
  border: 1px solid var(--bsf-line);
}
.client-cell {
  background: var(--bsf-black);
  padding: 32px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  letter-spacing: 0.18em;
  font-size: 0.9rem;
  text-transform: uppercase;
  color: var(--bsf-muted);
  transition: color .25s var(--ease), background .25s var(--ease);
  text-align: center;
  min-height: 90px;
}
.client-cell:hover {
  color: var(--bsf-bronze);
  background: var(--bsf-ink);
}

.testimonial {
  margin-top: 80px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  padding: 40px 24px;
  border-top: 1px solid var(--bsf-line);
  border-bottom: 1px solid var(--bsf-line);
}
.testimonial blockquote {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.2rem, 2.5vw, 1.7rem);
  line-height: 1.4;
  font-style: italic;
  color: var(--bsf-cream);
  margin: 0 0 20px;
  letter-spacing: 0.02em;
  text-transform: none;
}
.testimonial cite {
  font-style: normal;
  font-family: var(--font-display);
  letter-spacing: 0.25em;
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--bsf-bronze);
}

/* ---------- Section: Contact ---------- */
.contact {
  background: var(--bsf-ink);
  padding: clamp(80px, 12vh, 140px) 0;
  position: relative;
}
.contact-grid {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}
.contact h2 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  margin-bottom: 24px;
}
.contact-lead {
  font-size: 1.15rem;
  color: var(--bsf-cream);
  max-width: 600px;
  margin: 0 auto 56px;
  line-height: 1.6;
}
.contact-methods {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--bsf-line);
  border: 1px solid var(--bsf-line);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (max-width: 640px) {
  .contact-methods { grid-template-columns: 1fr; }
}
.contact-method {
  background: var(--bsf-black);
  padding: 36px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: background .25s var(--ease);
}
.contact-method:hover { background: var(--bsf-charcoal); }
.contact-method svg { width: 28px; height: 28px; color: var(--bsf-bronze); margin-bottom: 8px; }
.contact-method-label {
  font-family: var(--font-display);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: var(--bsf-muted);
}
.contact-method-value {
  font-family: var(--font-display);
  letter-spacing: 0.04em;
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--bsf-bone);
  text-transform: none;
  font-weight: 500;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--bsf-black);
  border-top: 1px solid var(--bsf-line);
  padding: 36px 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}
.footer-logo img { height: 40px; width: auto; opacity: 0.85; }
.footer-tag {
  font-family: var(--font-display);
  letter-spacing: 0.3em;
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--bsf-muted);
}
.footer-copy { color: var(--bsf-muted); font-size: 0.8rem; margin: 0; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(11,11,11,0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity .3s var(--ease);
}
.lightbox.open { display: flex; opacity: 1; }
.lightbox-inner {
  position: relative;
  width: 100%;
  max-width: 1280px;
  max-height: 90vh;
  background: var(--bsf-black);
  border: 1px solid var(--bsf-line);
  border-radius: var(--radius);
  overflow: hidden;
}
.lightbox-video {
  width: 100%;
  height: auto;
  max-height: 70vh;
  display: block;
  background: #000;
}
.lightbox-meta {
  padding: 22px 28px;
  border-top: 1px solid var(--bsf-line);
}
.lightbox-meta .work-card-cat { margin-bottom: 8px; }
.lightbox-meta h3 {
  font-size: 1.4rem; margin-bottom: 8px; color: var(--bsf-bone);
}
.lightbox-meta p { color: var(--bsf-cream); font-size: 0.95rem; margin: 0; line-height: 1.6; }
.lightbox-close {
  position: absolute;
  top: 14px; right: 14px;
  z-index: 5;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(11,11,11,0.7);
  border: 1px solid var(--bsf-line);
  color: var(--bsf-bone);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all .25s var(--ease);
}
.lightbox-close:hover {
  background: var(--bsf-bronze);
  color: var(--bsf-black);
  border-color: var(--bsf-bronze);
}
.lightbox-close svg { width: 18px; height: 18px; }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Print friendly fallback ---------- */
@media print {
  .hero-bg, .lightbox { display: none !important; }
  body { background: white; color: black; }
}