/* ============================================================
   RANCHO PATEL PHOTOGRAPHY — Global Stylesheet
   Inspired by jimmychin.com
   ============================================================ */

/* ===== GOOGLE FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@100;200;300;400;500;600;700;800;900&family=Barlow:wght@300;400&family=Inter:wght@300;400;500&display=swap');

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Barlow', 'Inter', -apple-system, sans-serif;
  background: #fff;
  color: #111;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
}

/* ===== PAGE TRANSITION ===== */
.page-transition {
  position: fixed;
  inset: 0;
  background: #111;
  z-index: 9999;
  pointer-events: none;
  transform: translateY(100%);
  transition: transform 0.6s cubic-bezier(0.85, 0, 0.15, 1);
}

.page-transition.active {
  transform: translateY(0);
  pointer-events: all;
}

/* ===== TOP NAV BAR ===== */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  height: 90px;
  mix-blend-mode: normal;
  opacity: 0;
  transform: translateY(-20px);
  animation: headerFadeIn 1s 0.1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes headerFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Transparent version (over dark hero) */
#site-header.hero-mode {
  background: transparent;
}

#site-header.hero-mode #nav-contact,
#site-header.hero-mode #nav-logo,
#site-header.hero-mode #nav-menu-btn {
  color: rgba(255, 255, 255, 0.85);
}

#site-header.hero-mode .nav-logo-img {
  filter: invert(1) brightness(2);
}

#site-header.hero-mode #nav-contact:hover,
#site-header.hero-mode #nav-menu-btn:hover {
  color: #fff;
}

#site-header.hero-mode .hamburger span {
  background: #fff;
}

/* Solid version (over content pages) */
#site-header.solid-mode {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}


#nav-contact {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  color: rgba(0, 0, 0, 0.7);
  text-transform: uppercase;
  transition: color 0.3s;
  position: relative;
}

#nav-contact::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

#nav-contact:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

#nav-contact:hover {
  color: #000;
}

#nav-logo {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-logo-img {
  height: 80px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0px 0px 0.5px rgba(0, 0, 0, 0.8));
  /* Makes the thin lines bolder */
  transition: transform 0.3s ease;
}

#nav-logo:hover .nav-logo-img {
  transform: scale(1.08);
}

#nav-menu-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  color: rgba(0, 0, 0, 0.7);
  text-transform: uppercase;
  transition: color 0.3s;
  position: relative;
}

#nav-menu-btn::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

#nav-menu-btn:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

#nav-menu-btn:hover {
  color: #000;
}

.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 22px;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.35s ease, opacity 0.35s ease;
}

/* ===== FULLSCREEN MENU OVERLAY ===== */
#menu-overlay {
  position: fixed;
  inset: 0;
  background: #fff;
  z-index: 900;
  display: flex;
  flex-direction: row;
  /* Ensure split side-by-side */
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

#menu-overlay.active {
  opacity: 1;
  pointer-events: all;
}

#menu-image-half {
  flex: 0 0 50%;
  position: relative;
  overflow: hidden;
  display: none;
}

@media (min-width: 900px) {
  #menu-image-half {
    display: block;
  }
}

#menu-featured-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

#menu-content-half {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #fff;
  position: relative;
  height: 100%;
  overflow-y: auto;
}

#menu-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.menu-link {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #000;
  /* Solid black by default */
  transition: color 0.3s ease, letter-spacing 0.3s ease;
  line-height: 1;
}

.menu-link:hover {
  color: #aaa;
  /* Light grey on hover */
  letter-spacing: 0.15em;
}

#menu-footer {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 2rem;
}

.menu-social {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: rgba(0, 0, 0, 0.4);
  text-transform: uppercase;
  transition: color 0.3s;
}

.menu-social:hover {
  color: #111;
}

/* ===== HERO — HOME ===== */
body.home-page {
  overflow: hidden;
  height: 100vh;
}

#hero {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

#hero-slideshow {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  z-index: 0;
  transform: scale(1.05);
  transition: opacity 2.5s cubic-bezier(0.16, 1, 0.3, 1), transform 8s ease; 
  /* Slower, smoother cross-fade as requested */
}

.hero-slide.active {
  opacity: 1;
  z-index: 2;
  transform: scale(1);
  animation: kenBurns 8.2s ease forwards;
}

.hero-slide.last-active {
  opacity: 1;
  z-index: 1;
  /* Keep last slide underneath while new one fades in */
}

@keyframes kenBurns {
  0% { transform: scale(1); }
  100% { transform: scale(1.03); }
}

#hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.42);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* Splash intro text */
#hero-name-wrap {
  text-align: center;
}

#hero-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 500;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: #fff;
  line-height: 1;
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeUp 1.2s 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

#hero-sub {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(0.6rem, 1.4vw, 0.85rem);
  font-weight: 400;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 1rem;
  opacity: 0;
  animation: heroFadeUp 1.2s 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes heroFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* Scroll indicator */
#scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  opacity: 0;
  animation: heroFadeUp 1s 1.4s ease forwards;
}

#scroll-hint span {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.55rem;
  letter-spacing: 0.35em;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 36px;
  background: rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.8);
  animation: scrollDrop 2.2s infinite;
}

@keyframes scrollDrop {
  0% {
    top: -100%;
  }

  100% {
    top: 100%;
  }
}

/* Home footer overlay */
#home-footer-overlay {
  position: absolute;
  bottom: 2rem;
  left: 0;
  width: 100%;
  z-index: 3;
  text-align: center;
  opacity: 0;
  animation: heroFadeUp 1s 1.5s ease forwards;
}

#home-footer-overlay p {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.5rem;
  letter-spacing: 0.25em;
  color: rgba(255, 255, 255, 0.2);
  text-transform: uppercase;
}

/* Slide counter */
#slide-counter {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.4);
}

#slide-current {
  color: rgba(255, 255, 255, 0.9);
}

/* ===== HOME — THREE PILLARS ===== */
#pillars {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  height: 70vh;
}

.pillar {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
}

.pillar-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.pillar:hover .pillar-bg {
  transform: scale(1.06);
}

.pillar-darken {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  transition: background 0.5s ease;
}

.pillar:hover .pillar-darken {
  background: rgba(0, 0, 0, 0.6);
}

.pillar-content {
  position: relative;
  z-index: 2;
  padding: 2.5rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  width: 100%;
}

.pillar-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  line-height: 1;
}

.pillar-arrow {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.0);
  transition: color 0.4s ease, transform 0.4s ease;
}

.pillar:hover .pillar-arrow {
  color: rgba(255, 255, 255, 0.8);
  transform: translateX(6px);
}

/* ===== STILLS PAGE LAYOUT ===== */
body.stills-page {
  background: #fff;
  overflow-y: auto;
}

body.motion-page {
  background: #fff;
  overflow-y: auto;
  color: #111;
}

/* Left sidebar */
#sidebar {
  position: fixed;
  left: 0;
  top: 90px;
  bottom: 0;
  width: 200px;
  background: #fff;
  border-right: 1px solid rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  padding: 2.5rem 1.5rem;
  z-index: 100;
}

#sidebar h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: rgba(0, 0, 0, 0.35);
  text-transform: uppercase;
  margin-bottom: 2rem;
}

#filter-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  list-style: none;
}

.filter-btn {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: rgba(0, 0, 0, 0.35);
  text-transform: uppercase;
  text-align: left;
  padding: 0.3rem 0;
  transition: color 0.3s;
  border-bottom: 1px solid transparent;
}

.filter-btn:hover,
.filter-btn.active {
  color: #111;
  border-bottom-color: rgba(0, 0, 0, 0.3);
}

#scroll-hint-sidebar {
  margin-top: auto;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: rgba(0, 0, 0, 0.25);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Horizontal gallery container */
#gallery-wrapper {
  margin-left: 200px;
  padding: 120px 2.5rem 3rem 2.5rem;
}

#gallery-track {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  /* Thicker borders matching reference */
  padding: 15px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  /* Uniform boxes like Chris Burkard */
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  opacity: 0;
  transform: translateY(40px);
}

.gallery-item.revealed {
  opacity: 1;
  transform: translateY(0);
}

.gallery-item.hidden {
  display: none;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.gallery-item:hover img {
  transform: scale(1.04);
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0);
  transition: background 0.4s ease;
  pointer-events: none;
}

.gallery-item:hover::after {
  background: rgba(0, 0, 0, 0.12);
}

/* ===== MOTION PAGE — VERTICAL LAYOUT ===== */

/* Motion header — solid on white bg */
#site-header.motion-header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

/* Motion hero section */
.motion-hero {
  width: 100%;
  padding: 10rem 3rem 5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
}

.motion-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.01) 0%, transparent 70%);
  pointer-events: none;
}

.motion-hero-content {
  text-align: center;
  z-index: 1;
}

.motion-hero-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: #111;
  line-height: 1;
  opacity: 0;
  transform: translateY(15px);
  animation: motionFadeUp 1s 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.motion-hero-sub {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.25);
  margin-top: 0.8rem;
  opacity: 0;
  animation: motionFadeUp 1s 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.motion-hero-scroll {
  display: none;
}

@keyframes motionFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Projects container */
#projects-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 3rem 3rem;
}

/* Individual project card */
.project-card {
  position: relative;
  margin-bottom: 12vh;
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

.project-card:last-child {
  margin-bottom: 0;
}

/* Project number */
.project-number {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(0.65rem, 1vw, 0.8rem);
  font-weight: 300;
  letter-spacing: 0.3em;
  color: rgba(0, 0, 0, 0.2);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

/* Visual container — holds thumbnail + video + overlay */
.project-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 6px;
  cursor: pointer;
}

.project-thumb {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 2;
  transition: transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    opacity 0.6s ease;
}

.project-visual:hover .project-thumb {
  transform: scale(1.05);
  opacity: 0;
}

.project-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.project-visual:hover .project-video {
  opacity: 1;
}

.project-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.25);
  transition: background 0.5s ease;
}

.project-visual:hover .project-overlay {
  background: rgba(0, 0, 0, 0.45);
}

.project-play-btn {
  width: 72px;
  height: 72px;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.4s ease, transform 0.4s ease, border-color 0.3s ease;
}

.project-play-btn svg {
  margin-left: 4px;
}

.project-visual:hover .project-play-btn {
  opacity: 1;
  transform: scale(1);
  border-color: rgba(255, 255, 255, 0.8);
}

/* Project info below thumbnail */
.project-info {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 1.5rem;
}

.project-category {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.3);
}

.project-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(1.2rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #111;
  line-height: 1;
}

/* Motion page footer */
.motion-footer {
  text-align: center;
  padding: 4rem 2rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.motion-footer p {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  color: rgba(0, 0, 0, 0.2);
  text-transform: uppercase;
}

/* Video Player branding and layout... */

#video-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  font-size: 2rem;
  color: rgba(255, 255, 255, 0.5);
  z-index: 10;
  transition: color 0.3s;
  line-height: 1;
}

#video-close:hover {
  color: #fff;
}

#video-info {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
}



/* ===== ABOUT PAGE ===== */
body.about-page {
  background: #fff;
  color: #111;
  overflow-y: auto;
}

body.about-page #site-header {
  mix-blend-mode: normal;
}

body.about-page #site-header.solid-mode {
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

body.about-page #nav-contact,
body.about-page #nav-logo,
body.about-page #nav-menu-btn {
  color: #111;
}

body.about-page .hamburger span {
  background: #111;
}

body.about-page #menu-overlay {
  background: #111;
}

#about-side-portrait {
  position: relative;
  width: 100%;
}

#about-side-portrait img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  filter: grayscale(20%);
}

#about-side-caption {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: #bbb;
  text-transform: uppercase;
  margin-top: 1rem;
  display: block;
}

#about-body {
  max-width: 1300px; /* Slightly wider max-width to accommodate larger image */
  margin: 0 auto;
  padding: 10rem 3rem 3rem;
  display: grid;
  grid-template-columns: minmax(350px, 500px) 1fr;
  gap: 6rem; /* A bit more breathing room */
  align-items: start;
}

#about-text h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #111;
  line-height: 1;
  margin-bottom: 2.5rem;
}

.about-lead {
  font-family: 'Barlow', sans-serif;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 500;
  line-height: 1.8;
  color: #222;
  margin-bottom: 2rem;
  font-style: italic;
}

#about-text p {
  font-family: 'Barlow', sans-serif;
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 2;
  color: #333;
  margin-bottom: 1.25rem;
  max-width: 680px;
}

#about-credits {
  margin-top: 3rem;
  border-top: 1px solid #eee;
  padding-top: 2rem;
  display: flex;
  gap: 4rem;
}

.credit-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.credit-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #bbb;
}

.credit-value {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  font-weight: 500;
  text-transform: uppercase;
  color: #333;
}

/* ===== CONTACT PAGE ===== */
body.contact-page {
  overflow: hidden;
  height: 100vh;
}

#contact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 100vh;
}

/* Black left half */
#contact-left {
  background: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.8)), url('images/hero_main.jpg') center/cover no-repeat;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 3rem 3.5rem;
  gap: 1.5rem;
}

#contact-left h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #fff;
  line-height: 1;
  margin-bottom: 0.5rem;
}

#contact-left p {
  font-family: 'Barlow', sans-serif;
  font-size: 0.85rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.8;
  max-width: 340px;
}

#contact-email-link {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding-bottom: 3px;
  margin-bottom: 1.5rem;
  transition: border-color 0.3s;
}

#contact-email-link:hover {
  border-color: #fff;
}

#contact-socials {
  display: flex;
  gap: 1.2rem;
}

.contact-social-icon {
  width: 32px;
  height: 32px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.4);
  transition: color 0.3s, border-color 0.3s;
}

.contact-social-icon:hover {
  color: #fff;
  border-color: #fff;
}

/* White right half */
#contact-right {
  background: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 4rem;
}

#contact-right h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: #bbb;
  margin-bottom: 2.5rem;
}

#contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 420px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #999;
}

.form-group input,
.form-group textarea {
  font-family: 'Barlow', sans-serif;
  font-size: 0.9rem;
  font-weight: 300;
  color: #111;
  background: transparent;
  border: none;
  border-bottom: 1px solid #ddd;
  padding: 0.5rem 0;
  outline: none;
  transition: border-color 0.3s;
  width: 100%;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #111;
}

.form-group textarea {
  resize: none;
  height: 90px;
}

#form-submit {
  margin-top: 0.5rem;
  align-self: flex-start;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #fff;
  background: #111;
  padding: 0.85rem 2.5rem;
  transition: background 0.3s;
}

#form-submit:hover {
  background: #333;
}

/* ===== FOOTER (Stills page) ===== */
#site-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1rem 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 50;
  pointer-events: none;
}

.footer-copy {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  color: rgba(0, 0, 0, 0.3);
  text-transform: uppercase;
}

/* ===== LIGHTBOX ===== */
#lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

#lightbox.active {
  opacity: 1;
  pointer-events: all;
}

#lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

#lightbox.active img {
  opacity: 1;
  transform: scale(1);
}

#lightbox-close {
  position: absolute;
  top: 1rem;
  right: 2rem;
  background: none;
  border: none;
  color: #fff;
  font-size: 3rem;
  cursor: pointer;
  z-index: 1001;
  transition: transform 0.3s;
}

#lightbox-close:hover {
  transform: scale(1.2);
}

#lightbox-prev, #lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  color: white;
  border: none;
  font-size: 3rem;
  opacity: 0.7;
  cursor: pointer;
  transition: opacity 0.3s, transform 0.2s;
  padding: 1rem;
  user-select: none;
  z-index: 1001;
}

#lightbox-prev:hover, #lightbox-next:hover {
  opacity: 1;
  transform: translateY(-50%) scale(1.1);
}

#lightbox-prev {
  left: 2rem;
}

#lightbox-next {
  right: 2rem;
}

@media (max-width: 768px) {
  #lightbox-prev { left: 0.5rem; font-size: 2rem; }
  #lightbox-next { right: 0.5rem; font-size: 2rem; }
}

/* ===== RESPONSIVE ===== */

/* ── Tablet / Small Laptop (≤ 900px) ── */
@media (max-width: 900px) {
  #nav-logo {
    font-size: 0.85rem;
  }

  #pillars {
    grid-template-columns: 1fr;
    height: auto;
  }

  .pillar {
    height: 40vh;
  }

  #sidebar {
    display: flex;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: auto;
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 0.6rem 1rem;
    flex-direction: row;
    align-items: center;
    gap: 0;
    z-index: 100;
  }

  #sidebar h2 {
    display: none;
  }

  #filter-list {
    flex-direction: row;
    gap: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    white-space: nowrap;
    width: 100%;
  }

  #filter-list::-webkit-scrollbar {
    display: none;
  }

  #filter-list li {
    flex-shrink: 0;
  }

  .filter-btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.7rem;
    min-height: 36px;
    border-bottom: none;
    border-radius: 20px;
    transition: background 0.3s, color 0.3s;
  }

  .filter-btn.active {
    background: #111;
    color: #fff;
    border-bottom: none;
  }

  .filter-btn:hover {
    border-bottom: none;
  }

  #scroll-hint-sidebar {
    display: none;
  }

  #gallery-wrapper {
    margin-left: 0;
    padding: 130px 1.5rem 4rem;
  }

  #contact-split {
    grid-template-columns: 1fr;
    overflow-y: auto;
    height: auto;
  }

  body.contact-page {
    overflow-y: auto;
    height: auto;
  }

  #contact-left,
  #contact-right {
    padding: 3rem 2rem;
  }

  #contact-right {
    padding-bottom: 5rem;
  }

  #about-body {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 6rem 2rem 5rem;
  }

  #about-side-portrait img {
    aspect-ratio: 3 / 4;
  }

  #about-label-vert {
    writing-mode: horizontal-tb;
    transform: none;
  }

  #about-credits {
    flex-wrap: wrap;
    gap: 2rem;
  }

  .motion-hero {
    padding: 8rem 2rem 3rem;
  }

  #projects-container {
    padding: 0 2rem 6rem;
  }
}

/* ── Small Tablets / Large Phones (≤ 600px) ── */
@media (max-width: 600px) {
  /* Header */
  #site-header {
    height: 64px;
    padding: 0 1.25rem;
  }

  .nav-logo-img {
    height: 50px;
  }

  /* Gallery — single column */
  #gallery-track {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 10px;
  }

  #gallery-wrapper {
    padding: 80px 1rem 3rem;
  }

  .gallery-item {
    aspect-ratio: 3 / 2;
  }

  /* Motion */
  .motion-hero {
    padding: 6rem 1.5rem 2.5rem;
  }

  #projects-container {
    padding: 0 1.5rem 5rem;
  }

  .project-card {
    margin-bottom: 8vh;
  }

  .project-play-btn {
    width: 56px;
    height: 56px;
    opacity: 1;
    transform: scale(1);
  }

  /* About */
  #about-hero {
    height: 50vh;
  }

  #about-body {
    padding: 4rem 1.5rem 5rem;
    gap: 1.5rem;
  }

  #about-hero-caption {
    left: 1.5rem;
    font-size: 0.55rem;
  }

  /* Contact */
  #contact-left,
  #contact-right {
    padding: 2.5rem 1.5rem;
  }

  #contact-right h3 {
    margin-bottom: 1.5rem;
  }

  #contact-form {
    max-width: 100%;
  }

  /* Menu overlay */
  #menu-links {
    gap: 1.2rem;
  }

  .menu-link {
    font-size: clamp(2rem, 10vw, 3.5rem);
  }

  /* Lightbox */
  #lightbox img {
    max-width: 95vw;
    max-height: 85vh;
  }

  #lightbox-close {
    top: 1rem;
    right: 1rem;
    font-size: 2.2rem;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Video player */
  #video-player-el {
    max-width: 98vw;
    width: 98vw;
  }

  #video-close {
    top: 0.75rem;
    right: 0.75rem;
    font-size: 2.2rem;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

/* ── Phones (≤ 480px) ── */
@media (max-width: 480px) {
  /* Prevent horizontal scroll */
  html, body {
    overflow-x: hidden;
  }

  /* Header — compact */
  #site-header {
    height: 56px;
    padding: 0 1rem;
  }

  .nav-logo-img {
    height: 40px;
  }

  #nav-contact {
    font-size: 0.6rem;
    letter-spacing: 0.15em;
  }

  #nav-menu-btn {
    font-size: 0.6rem;
    letter-spacing: 0.15em;
    min-height: 44px;
    min-width: 44px;
  }

  #nav-menu-btn > span {
    display: none;
  }

  .hamburger {
    width: 24px;
  }

  /* Menu overlay — mobile optimized */
  #menu-content-half {
    padding: 0 1.5rem;
  }

  .menu-link {
    font-size: clamp(1.8rem, 9vw, 2.8rem);
    letter-spacing: 0.06em;
  }

  #menu-links {
    gap: 1rem;
  }

  #menu-footer {
    bottom: 1.5rem;
    gap: 1.2rem;
    flex-wrap: wrap;
    justify-content: center;
    width: 90%;
  }

  .menu-social {
    font-size: 0.6rem;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  /* Hero — Home */
  #hero-title {
    font-size: clamp(1.4rem, 6vw, 2rem);
    letter-spacing: 0.25em;
  }

  #hero-sub {
    font-size: clamp(0.55rem, 2.5vw, 0.7rem);
    letter-spacing: 0.3em;
    margin-top: 0.75rem;
  }

  #home-footer-overlay p {
    font-size: 0.45rem;
  }

  /* Stills Gallery — full bleed single column */
  #gallery-wrapper {
    padding: 70px 0.5rem 2rem;
  }

  #gallery-track {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 0;
  }

  .gallery-item {
    aspect-ratio: 3 / 2;
    border-radius: 0;
  }

  /* Motion page — phone layout */
  .motion-hero {
    padding: 5rem 1rem 2rem;
  }

  .motion-hero-title {
    font-size: clamp(1.2rem, 5vw, 1.6rem);
    letter-spacing: 0.2em;
  }

  .motion-hero-sub {
    font-size: 0.55rem;
    letter-spacing: 0.25em;
  }

  #projects-container {
    padding: 0 1rem 4rem;
  }

  .project-card {
    margin-bottom: 6vh;
  }

  .project-number {
    font-size: 0.6rem;
    margin-bottom: 1rem;
  }

  .project-info {
    margin-top: 1rem;
  }

  .project-category {
    font-size: 0.5rem;
  }

  .project-title {
    font-size: clamp(1rem, 4.5vw, 1.5rem);
  }

  .motion-footer {
    padding: 2.5rem 1rem;
  }

  .motion-footer p {
    font-size: 0.5rem;
  }

  /* About page — phone layout */
  #about-hero {
    height: 45vh;
  }

  #about-body {
    padding: 5rem 1.5rem 4rem;
    gap: 1.5rem;
  }

  #about-side-portrait {
    margin: 0 -1.5rem;
    width: calc(100% + 3rem);
  }

  #about-side-portrait img {
    aspect-ratio: 3 / 4;
    border-radius: 0;
  }

  #about-side-caption {
    padding: 0 1.5rem;
  }

  #about-hero-caption {
    left: 1.25rem;
    bottom: 1rem;
    font-size: 0.5rem;
  }

  #about-text h2 {
    font-size: clamp(1.6rem, 7vw, 2.5rem);
    margin-bottom: 1.5rem;
  }

  .about-lead {
    font-size: clamp(0.95rem, 3.5vw, 1.15rem);
    line-height: 1.7;
  }

  #about-text p {
    font-size: 0.88rem;
    line-height: 1.85;
  }

  #about-credits {
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
  }

  .credit-label {
    font-size: 0.55rem;
  }

  .credit-value {
    font-size: 0.85rem;
  }

  /* Contact page — phone layout */
  #contact-left {
    padding: 5rem 1.25rem 2rem;
    min-height: auto;
  }

  #contact-left h2 {
    font-size: clamp(1.6rem, 7vw, 2.5rem);
  }

  #contact-left p {
    font-size: 0.82rem;
    line-height: 1.7;
  }

  #contact-email-link {
    font-size: 0.7rem;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .contact-social-icon {
    width: 44px;
    height: 44px;
  }

  .contact-social-icon svg {
    width: 18px;
    height: 18px;
  }

  #contact-right {
    padding: 2rem 1.25rem 4rem;
  }

  #contact-right h3 {
    margin-bottom: 1.5rem;
  }

  #contact-form {
    max-width: 100%;
    gap: 1.25rem;
  }

  /* Prevent iOS zoom on focus */
  .form-group input,
  .form-group textarea {
    font-size: 16px;
    padding: 0.6rem 0;
  }

  .form-group label {
    font-size: 0.58rem;
  }

  .form-group textarea {
    height: 100px;
  }

  #form-submit {
    width: 100%;
    text-align: center;
    padding: 1rem 2rem;
    min-height: 48px;
    font-size: 0.72rem;
  }

  /* Filter buttons — touch-friendly when sidebar visible */
  .filter-btn {
    min-height: 44px;
    display: flex;
    align-items: center;
    font-size: 0.85rem;
  }

  /* Lightbox — edge to edge */
  #lightbox img {
    max-width: 98vw;
    max-height: 80vh;
  }

  #lightbox-close {
    top: 0.75rem;
    right: 0.75rem;
  }

  /* Page transition — ensure no bleed */
  .page-transition {
    overflow: hidden;
  }
}

/* ===== BACK TO TOP BUTTON ===== */
#back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #111;
  color: #fff;
  border: none;
  border-radius: 30px;
  padding: 0.8rem 1.2rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease, background 0.3s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

#back-to-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

#back-to-top:hover {
  background: #333;
}

@media (max-width: 768px) {
  #back-to-top {
    bottom: 1.5rem;
    right: 1.5rem;
    padding: 0.7rem 1rem;
    font-size: 0.7rem;
  }
}

/* ===== GLOBAL PRELOADER ===== */
#global-preloader {
  position: fixed;
  inset: 0;
  background: #fff;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

#global-preloader.hide {
  opacity: 0;
  visibility: hidden;
}

.preloader-logo {
  width: 60px;
  height: auto;
  opacity: 0.8;
  animation: pulse 1.5s infinite ease-in-out;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 1; }
}

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(120, 120, 120, 0.4);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(120, 120, 120, 0.7);
}

/* ===== CONTACT FORM SUCCESS OVERLAY ===== */
#form-success-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #fff;
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

/* ===== CINEMATIC VIDEO PLAYER (THEATRE MODE) ===== */
#video-player {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.96); /* Darker backdrop */
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

#video-player.active {
  opacity: 1;
  pointer-events: all;
}

#video-player-el {
  max-width: 85vw;
  max-height: 80vh;
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
  transform: scale(0.95);
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  background: #000;
}

#video-player.active #video-player-el {
  transform: scale(1);
}

/* Subtle glow behind video */
#video-player::before {
  content: '';
  position: absolute;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, rgba(0,0,0,0) 70%);
  pointer-events: none;
  z-index: -1;
}

#form-success-overlay.active {
  opacity: 1;
  pointer-events: all;
}

#form-success-overlay svg {
  width: 60px;
  height: 60px;
  color: #2a7a2a;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.5s 0.2s, transform 0.5s 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

#form-success-overlay.active svg {
  opacity: 1;
  transform: scale(1);
}

#form-success-overlay h3 {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.5s 0.3s, transform 0.5s 0.3s;
}

#form-success-overlay.active h3 {
  opacity: 1;
  transform: translateY(0);
}

#contact-form {
  transition: opacity 0.5s ease;
}

#contact-form.faded {
  opacity: 0;
  pointer-events: none;
}