/* ==========================================================================
   Propeller Film — Custom Styles
   Mobile-first:
   all-black theme, Montserrat Bold/ExtraLight wordmark, no color accents.
   ========================================================================== */

@font-face {
  font-family: 'Montserrat';
  src: url('../assets/montserrat-extralight.otf') format('opentype');
  font-weight: 200;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Montserrat';
  src: url('../assets/montserrat-bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --pf-black: #0a0a0a;
  --pf-white: #ffffff;
  --pf-gray: #bdbdbd;
  --pf-font: 'Montserrat', sans-serif;
  --pf-side-pad: clamp(20px, 5vw, 56px);
}

* {
  box-sizing: border-box;
}

html, body {
  background-color: var(--pf-black);
}

body {
  font-family: var(--pf-font);
  color: var(--pf-gray);
  line-height: 1;
}

a {
  text-decoration: none;
}

/* ==========================================================================
   Home: full-viewport intro, logo first, then
   the menu reveals below "FILM" with a soft staggered animation.
   ========================================================================== */
.intro-screen {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: var(--pf-side-pad);
  background: var(--pf-black);
  color: var(--pf-gray);
}

.intro-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.intro-logo {
  display: flex;
  align-items: center;
  gap: 2px;
  color: inherit;
  opacity: 0;
  transform: translateY(10px);
  animation: introFadeUp 0.7s ease-out 0.2s forwards;
}

.intro-icon-img {
  height: 30px;
  width: auto;
}

.intro-wordmark {
  font-size: clamp(1.3rem, 5.5vw, 2rem);
  line-height: 1;
  white-space: nowrap;
  color: var(--pf-gray);
}

.intro-wordmark .word-bold {
  font-weight: 700;
  letter-spacing: 0.02em;
}

.intro-wordmark .word-light {
  font-weight: 200;
  letter-spacing: 0.02em;
}

.intro-menu {
  list-style: none;
  padding: 0;
}

.intro-menu li {
  opacity: 0;
  transform: translateY(-6px);
  animation: introFadeUp 1.2s ease-out forwards;
}

.intro-menu li:nth-child(1) { animation-delay: 1.9s; }
.intro-menu li:nth-child(2) { animation-delay: 2.12s; }
.intro-menu li:nth-child(3) { animation-delay: 2.34s; }
.intro-menu li:nth-child(4) { animation-delay: 2.56s; }

.intro-menu a {
  display: inline-block;
  padding: 4px 0;
  font-weight: 200;
  font-size: clamp(1.3rem, 5.5vw, 2rem);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--pf-gray);
}

.intro-menu a:hover {
  color: var(--pf-white);
}

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

@media (min-width: 768px) {
  .intro-icon-img {
    height: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .intro-logo,
  .intro-menu li {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ==========================================================================
   Persistent header for inner pages: small logo left, uppercase
   nav links right. Always visible (no fade), pinned to the top.
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  background: var(--pf-black);
}

.site-header .navbar {
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
  padding-left: var(--pf-side-pad);
  padding-right: var(--pf-side-pad);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 2px;
}

.brand-icon {
  height: 26px;
  width: auto;
}

.brand-name {
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--pf-gray);
  font-size: 1.4rem;
}

.brand-name strong {
  font-weight: 200;
}

.navbar-dark .navbar-nav .nav-link {
  font-weight: 200;
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pf-gray);
  opacity: 0.7;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  opacity: 1;
  font-weight: 700;
}

@media (min-width: 768px) {
  .brand-icon {
    height: 30px;
  }

  .brand-name {
    font-size: 1.5rem;
  }
}

/* Push page content below the fixed header on all inner pages */
.page-main {
  padding-top: 88px;
}

@media (min-width: 768px) {
  .page-main {
    padding-top: 108px;
  }
}

/* ==========================================================================
   Commercials / Photography grids
   ========================================================================== */
.grid-section {
  padding: 24px 0 64px;
}

.grid-section .container-fluid {
  padding-left: var(--pf-side-pad);
  padding-right: var(--pf-side-pad);
}

.project-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px 20px;
}

@media (min-width: 576px) {
  .project-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .project-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.project-card {
  background: none;
  border: 0;
  padding: 0;
  color: inherit;
  text-align: left;
  cursor: pointer;
  width: 100%;
}

.project-thumb {
  border-radius: 2px;
  overflow: hidden;
  background: #1a1a1a;
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-thumb img {
  transform: scale(1.03);
}

.project-caption {
  margin-top: 12px;
  font-weight: 200;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pf-gray);
}

.project-card:hover .project-caption {
  color: var(--pf-gray);
}

/* ==========================================================================
   Video lightbox
   ========================================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--pf-side-pad);
  background: rgba(10, 10, 10, 0.97);
}

.lightbox.is-open {
  display: flex;
}

.lightbox-controls {
  position: absolute;
  top: var(--pf-side-pad);
  right: var(--pf-side-pad);
  display: flex;
  gap: 20px;
}

.lightbox-controls button {
  background: none;
  border: 0;
  padding: 0;
  color: var(--pf-gray);
  font-weight: 200;
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
}

.lightbox-controls button:hover {
  color: var(--pf-white);
}

.lightbox-player {
  width: 100%;
  max-width: 1100px;
  background: #000;
}

.lightbox-player .content-video {
  width: 100%;
  height: 100%;
  border: 0;
}

.lightbox-photo {
  width: 100%;
  max-width: 1100px;
  max-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-photo img {
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
  display: block;
}

.lightbox-meta {
  margin-top: 18px;
  text-align: center;
}

.lightbox-title {
  font-weight: 700;
  font-size: clamp(1rem, 3vw, 1.3rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0;
}

.lightbox-subtitle {
  font-weight: 200;
  font-size: clamp(0.85rem, 2.5vw, 1.05rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--pf-gray);
  margin: 4px 0 0;
}

/* ==========================================================================
   About page: a single centered column, every line the
   same size/weight, no separate lead heading and no photo.
   ========================================================================== */
.about-section {
  padding: 24px 0 64px;
}

.about-copy {
  max-width: 70%;
  margin: 0 auto;
}

.about-copy p {
  font-weight: 200;
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  line-height: 1.8;
  color: var(--pf-gray);
  margin-bottom: 1.4em;
}

/* ==========================================================================
   Contact form
   ========================================================================== */
.contact-section {
  padding: 24px 0 64px;
}

.contact-form {
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

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

.contact-input,
.contact-textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--pf-gray);
  border-radius: 0;
  padding: 10px 2px;
  font-family: var(--pf-font);
  font-weight: 200;
  font-size: 1rem;
  letter-spacing: 0.02em;
  color: var(--pf-gray);
}

.contact-textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-input::placeholder,
.contact-textarea::placeholder {
  color: var(--pf-gray);
  opacity: 0.7;
}

.contact-input:focus,
.contact-textarea:focus {
  outline: none;
  border-bottom-color: var(--pf-white);
  box-shadow: none;
}

.contact-input.is-invalid,
.contact-textarea.is-invalid {
  border-bottom-color: var(--pf-white);
}

.contact-error {
  min-height: 1.2em;
  margin-top: 6px;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--pf-gray);
}

.contact-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 200;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  color: var(--pf-gray);
  cursor: pointer;
}

.contact-checkbox-input {
  accent-color: var(--pf-gray);
}

.contact-btn {
  align-self: flex-start;
  background: transparent;
  border: 1px solid var(--pf-gray);
  padding: 12px 32px;
  font-weight: 200;
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pf-gray);
  cursor: pointer;
  transition: color 0.25s ease, background-color 0.25s ease, border-color 0.25s ease;
}

.contact-btn:hover,
.contact-btn:focus-visible {
  color: var(--pf-black);
  background: var(--pf-gray);
  border-color: var(--pf-gray);
}

.contact-ok-title {
  font-weight: 700;
  font-size: clamp(1.4rem, 4vw, 2rem);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--pf-grey);
  margin-bottom: 1em;
}

.contact-ok-text {
  max-width: 520px;
  margin: 0 auto 2em;
  font-weight: 200;
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  line-height: 1.8;
  color: var(--pf-gray);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  padding: 40px var(--pf-side-pad);
  background: var(--pf-black);
}

.site-footer .container-fluid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 2px;
}

.footer-brand img {
  height: 20px;
  width: auto;
}

.footer-brand span {
  font-weight: 200;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pf-gray);
}

.footer-contact {
  font-weight: 200;
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--pf-gray);
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0.7;
}

.footer-social a img {
  width: 32px;
  height: 32px;
}

.footer-social a:hover {
  opacity: 1;
}

.footer-copyright {
  width: 100%;
  text-align: center;
  font-weight: 200;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--pf-gray);
  margin: 8px 0px 0px 0px;
}

@media (max-width: 767.98px) {
  .site-footer .container-fluid {
    flex-direction: column;
    align-items: center;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-contact {
    flex: 1 0 100%;
    text-align: center;
  }
}