/* ============================================
   Johnny Ngo - Director of Photography
   Shared stylesheet
   Palette matched to reference: off-white / off-black
   ============================================ */

:root {
  --bg: #f7f6f3;        /* off-white */
  --ink: #1c1c1c;       /* off-black */
  --ink-soft: #555550;
  --line: #e2e0da;
  --card: #efede8;
  --accent: #1c1c1c;
  --max-w: 1200px;
  --font-sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

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

/* ---------- Header / Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 246, 243, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  /* full width: logo far left, nav links centered, IG icon far right */
  position: relative;
  width: 100%;
  padding: 1.1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  white-space: nowrap;
}

.logo span { color: var(--ink-soft); font-weight: 400; }

.nav-right { display: flex; align-items: center; gap: 1.8rem; }

.nav-links {
  /* centered in the header regardless of logo/icon widths */
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  gap: 1.8rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active { color: var(--ink); }

.ig-link {
  display: inline-flex;
  align-items: center;
  color: var(--ink);
  transition: opacity 0.2s ease;
}

.ig-link:hover { opacity: 0.55; }

.ig-link svg { width: 19px; height: 19px; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
  transition: transform 0.2s ease;
}

/* ---------- Hero ---------- */

/* Full-bleed hero video area with text overlaid in its current (centered) position */
.hero {
  position: relative;
  width: 100%;
  height: 68vh;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-video-placeholder,
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top; /* crop anchored to top of frame so it doesn't look cut off */
  background: #232320;
}

.hero-video-placeholder {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 1.2rem 1.5rem;
}

.hero-video-placeholder span {
  font-size: 0.68rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(247, 246, 243, 0.35);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 0 2rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bg);
}

.hero p {
  margin-top: 1rem;
  color: rgba(247, 246, 243, 0.75);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
}

/* buttons over video need light borders */
.hero .btn { border-color: var(--bg); color: var(--bg); }
.hero .btn:hover { background: var(--bg); color: var(--ink); }
.hero .btn.solid { background: var(--bg); color: var(--ink); }
.hero .btn.solid:hover { background: transparent; color: var(--bg); }

.hero .cta-row { margin-top: 2.2rem; display: flex; gap: 1rem; justify-content: center; }

.btn {
  display: inline-block;
  padding: 0.85rem 2.2rem;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid var(--ink);
  transition: background 0.2s ease, color 0.2s ease;
}

.btn:hover { background: var(--ink); color: var(--bg); }

.btn.solid { background: var(--ink); color: var(--bg); }

.btn.solid:hover { background: transparent; color: var(--ink); }

/* ---------- Masonry grid (homepage) ---------- */

/* Full-bleed seamless grid: uniform tiles, zero gaps, edge to edge */
.grid-wrap {
  width: 100%;
  padding: 0;
}

.masonry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.tile {
  aspect-ratio: 9 / 10; /* portrait crop, matches reference grid */
  background: var(--card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: background 0.25s ease;
  overflow: hidden;
}

/* Subtle alternation so placeholder tiles are distinguishable; harmless once images fill them */
.tile:nth-child(even) { background: #eceae4; }

.tile:hover { background: #e7e4dd; }

/* When assets arrive: <div class="tile"><img src="..." alt=""></div> */
.tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: pointer;
  transition: transform 0.4s ease, opacity 0.3s ease;
}

.tile img:hover { opacity: 0.92; transform: scale(1.02); }

/* ---------- Lightbox (click image to view fullsize) ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(247, 246, 243, 0.92); /* white semi-transparent */
  backdrop-filter: blur(6px);
  padding: 3rem 5.5rem;
  cursor: zoom-out;
}

.lightbox.open { display: flex; }

.lightbox img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  cursor: default;
  box-shadow: 0 20px 60px rgba(28, 28, 28, 0.25);
}

.lightbox-close {
  position: absolute;
  top: 1.2rem;
  right: 1.6rem;
  background: none;
  border: none;
  color: var(--ink-soft);
  font-size: 2.2rem;
  line-height: 1;
  cursor: pointer;
  transition: color 0.2s ease;
  z-index: 2;
}

.lightbox-close:hover { color: var(--ink); }

.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--ink-soft);
  font-size: 3rem;
  font-weight: 200;
  line-height: 1;
  cursor: pointer;
  padding: 1rem;
  transition: color 0.2s ease;
  z-index: 2;
}

.lightbox-arrow:hover { color: var(--ink); }

.lightbox-arrow.prev { left: 0.8rem; }
.lightbox-arrow.next { right: 0.8rem; }

@media (max-width: 640px) {
  .lightbox { padding: 1rem 3rem; }
  .lightbox-arrow { font-size: 2.2rem; padding: 0.6rem; }
}

/* ---------- Page headers ---------- */

.page-head {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 4.5rem 2rem 1rem;
  text-align: center;
}

.page-head h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 300;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-head p {
  margin: 1rem auto 0;
  max-width: 620px;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.rule {
  width: 48px;
  height: 1px;
  background: var(--ink);
  margin: 1.6rem auto 0;
  border: none;
}

/* ---------- Services ---------- */

.services {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.service-card {
  border: 1px solid var(--line);
  background: #fbfaf8;
  padding: 2.4rem 2rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(28, 28, 28, 0.07);
}

.service-card .kicker {
  font-size: 0.68rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.service-card h2 {
  margin-top: 0.6rem;
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.service-card p {
  margin-top: 0.9rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
  flex: 1;
}

.service-card ul {
  margin: 1rem 0 1.4rem 1.1rem;
  color: var(--ink-soft);
  font-size: 0.85rem;
}

.service-card ul li { margin-bottom: 0.35rem; }

.service-card .btn { align-self: flex-start; padding: 0.65rem 1.6rem; }

/* ---------- Process ---------- */

.process {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}

.step {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 1.6rem;
  padding: 2.2rem 0;
  border-bottom: 1px solid var(--line);
}

.step:last-child { border-bottom: none; }

.step-num {
  font-size: 1.6rem;
  font-weight: 200;
  color: var(--ink-soft);
  letter-spacing: 0.05em;
  line-height: 1.2;
  padding-top: 0.2rem;
}

.step h2 {
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.step p {
  margin-top: 0.6rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

/* ---------- Showcase (cinematic scroll) ---------- */

.showcase {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
}

.showcase-stage {
  display: grid;
  grid-template-columns: minmax(260px, 2fr) 3fr;
  gap: 3rem;
  align-items: center;
  padding: 4.5rem 0;
  border-bottom: 1px solid var(--line);
  /* hidden until scrolled into view */
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.showcase-stage.visible {
  opacity: 1;
  transform: translateY(0);
}

.showcase-stage:last-child { border-bottom: none; }

/* text left, video right in every stage */

.stage-num {
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  color: var(--ink-soft);
}

.stage-text h2 {
  margin-top: 0.5rem;
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.stage-project {
  margin-top: 0.7rem;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.stage-text p:not(.stage-project) {
  margin-top: 0.9rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* Video placeholder - swap for <video class="showcase-video"> or an embed */
.video-placeholder,
.showcase-video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #232320;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* fill the frame - widescreen footage crops at the sides instead of letterboxing */
.showcase-video { object-fit: cover; cursor: pointer; }

/* wrapper so the custom play badge can sit over the video */
.video-wrap {
  position: relative;
  width: 100%;
  cursor: pointer;
}

/* sleek minimal play badge: thin ring + small triangle */
.play-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  border: 1px solid rgba(247, 246, 243, 0.85);
  border-radius: 50%;
  backdrop-filter: blur(3px);
  background: rgba(28, 28, 28, 0.15);
  pointer-events: none;
  transition: transform 0.3s ease, background 0.3s ease, opacity 0.3s ease;
}

.play-badge::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-40%, -50%);
  border-left: 14px solid rgba(247, 246, 243, 0.9);
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
}

.video-wrap:hover .play-badge {
  transform: translate(-50%, -50%) scale(1.08);
  background: rgba(28, 28, 28, 0.3);
}

/* badge disappears once playing */
.video-wrap.playing .play-badge { opacity: 0; }

.video-placeholder span {
  font-size: 0.68rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(247, 246, 243, 0.35);
}

@media (max-width: 760px) {
  .showcase-stage { grid-template-columns: 1fr; gap: 1.4rem; padding: 3rem 0; }
}

/* ---------- Inquiry form ---------- */

.inquiry {
  max-width: 680px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }

.field { display: flex; flex-direction: column; }

.field.full { grid-column: 1 / -1; }

.field label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.5rem;
}

.field input,
.field select,
.field textarea {
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: #fbfaf8;
  border: 1px solid var(--line);
  padding: 0.85rem 1rem;
  outline: none;
  transition: border-color 0.2s ease;
  border-radius: 0;
  appearance: none;
  -webkit-appearance: none;
}

.field select {
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%231c1c1c' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--ink); }

.field textarea { min-height: 150px; resize: vertical; }

.inquiry .btn { margin-top: 1.6rem; width: 100%; text-align: center; background: none; cursor: pointer; }

.inquiry .btn:hover { background: var(--ink); color: var(--bg); }

.form-note {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--ink-soft);
  text-align: center;
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 2rem;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.footer-inner a:hover { color: var(--ink); }

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .masonry { grid-template-columns: repeat(2, 1fr); }
  .services { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    transform: none;
    flex-direction: column;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem 0;
  }

  .nav-links.open { display: flex; }

  .nav-links li { text-align: center; }

  .nav-links a { display: block; padding: 0.9rem 2rem; }

  .nav-toggle { display: block; }

  .masonry { grid-template-columns: 1fr; }
  .services { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .step { grid-template-columns: 48px 1fr; gap: 1rem; }
  .footer-inner { flex-direction: column; text-align: center; }
}