/* ==========================================================================
   CSS Variables & Root Styles
   ========================================================================== */

:root {
  /* Colors */
  --color-primary-gold: #FFD700;
  --color-support-gold: #D4AF37;
  --color-dark-gold: #B7860B;
  --color-white: #FFFFFF;
  --color-black: #0A0A0A;
  --color-gray-light: #F8F9FA;
  --color-gray-medium: #6C757D;
  --color-gray-dark: #343A40;
  
  /* Gradients */
  --gradient-gold: linear-gradient(135deg, #FFD700 0%, #D4AF37 60%, #B7860B 100%);
  
  /* Typography */
  --font-family: 'Poppins', 'Lato', sans-serif;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;
  
  /* Container */
  --container-max-width: 1200px;
  --container-padding: 1rem;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.4s ease;
  
  /* Shadows */
  --shadow-light: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.15);
  --shadow-heavy: 0 8px 32px rgba(0, 0, 0, 0.2);
  
  /* Border Radius */
  --radius-small: 4px;
  --radius-medium: 8px;
  --radius-large: 12px;
}

/* ==========================================================================
   Base & Reset Styles
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  color: var(--color-black);
  background-color: var(--color-white);
}

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

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

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

/* Focus styles for accessibility */
*:focus-visible {
  outline: 3px solid var(--color-primary-gold);
  outline-offset: 2px;
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

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

.section {
  padding: var(--spacing-xxl) 0;
}

.section__title {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.section__text {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-gray-dark);
  margin-bottom: var(--spacing-md);
}

.content-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--color-black);
  color: var(--color-white);
  padding: 8px;
  text-decoration: none;
  border-radius: var(--radius-small);
  z-index: 1000;
}

.skip-link:focus {
  top: 6px;
}

/* ==========================================================================
   Animation Classes
   ========================================================================== */

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 0.8s ease forwards;
}

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

/* Stagger animation delays */
.fade-in:nth-child(1) { animation-delay: 0.1s; }
.fade-in:nth-child(2) { animation-delay: 0.2s; }
.fade-in:nth-child(3) { animation-delay: 0.3s; }
.fade-in:nth-child(4) { animation-delay: 0.4s; }

/* ==========================================================================
   Button Styles
   ========================================================================== */

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-weight: var(--font-weight-semibold);
  text-align: center;
  border-radius: var(--radius-medium);
  transition: all var(--transition-normal);
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--gradient-gold);
  color: var(--color-black);
  box-shadow: var(--shadow-light);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.btn--secondary {
  background: var(--color-support-gold);
  color: var(--color-black);
}

.btn--secondary:hover {
  background: var(--color-dark-gold);
  transform: translateY(-2px);
}

.btn--outline {
  border: 2px solid var(--color-support-gold);
  color: var(--color-support-gold);
  background: transparent;
}

.btn--outline:hover {
  background: var(--color-support-gold);
  color: var(--color-black);
  transform: translateY(-2px);
}

.btn--full {
  width: 100%;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.header {
  background: var(--color-white);
  box-shadow: var(--shadow-light);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--container-padding);
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.nav__logo {
  height: 40px;
  width: auto;
}

.nav__title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-dark-gold);
}

.nav__menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
}

.nav__link {
  font-weight: var(--font-weight-semibold);
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-support-gold);
}

.nav__link--active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-gold);
}

/* Mobile navigation toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}

.hamburger {
  width: 25px;
  height: 3px;
  background: var(--color-black);
  transition: all var(--transition-fast);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--spacing-xxl);
  padding: var(--spacing-xxl) var(--container-padding);
  max-width: var(--container-max-width);
  margin: 0 auto;
  min-height: 500px;
}

.hero__title {
  font-size: 3.5rem;
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: 1.25rem;
  color: var(--color-gray-dark);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.hero__image img {
  width: 100%;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-medium);
}

/* ==========================================================================
   Mission Section
   ========================================================================== */

.mission {
  text-align: center;
  background: var(--color-gray-light);
}

.mission__content {
  max-width: 800px;
  margin: 0 auto;
}

/* ==========================================================================
   Featured Film Section
   ========================================================================== */

.featured {
  background: var(--color-white);
}

.film-card {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-large);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  transition: all var(--transition-normal);
  max-width: 800px;
  margin: 0 auto;
}

.film-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-heavy);
}

.film-card__poster {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.film-card__content {
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.film-card__title {
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-xs);
  color: var(--color-dark-gold);
}

.film-card__meta {
  color: var(--color-gray-medium);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-md);
}

.film-card__tagline {
  font-size: 1.125rem;
  font-style: italic;
  color: var(--color-gray-dark);
  margin-bottom: var(--spacing-md);
}

/* ==========================================================================
   Future Projects Section
   ========================================================================== */

.future-projects {
  background: var(--color-gray-light);
  text-align: center;
}

/* ==========================================================================
   Page Header
   ========================================================================== */

.page-header {
  background: var(--gradient-gold);
  padding: var(--spacing-xxl) 0;
  text-align: center;
}

.page-header__title {
  font-size: 3rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-sm);
}

.page-header__subtitle {
  font-size: 1.25rem;
  color: var(--color-black);
  opacity: 0.8;
}

/* ==========================================================================
   Team Section
   ========================================================================== */

.team__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.team-card {
  background: var(--color-white);
  border-radius: var(--radius-large);
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: var(--shadow-light);
  transition: all var(--transition-normal);
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}

.team-card__photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto var(--spacing-md);
}

.team-card__name {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-xs);
  color: var(--color-dark-gold);
}

.team-card__role {
  color: var(--color-gray-medium);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-sm);
}

.team-card__bio {
  color: var(--color-gray-dark);
  line-height: 1.6;
}

/* ==========================================================================
   Values Section
   ========================================================================== */

.values {
  background: var(--color-gray-light);
}

.values__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.value-card {
  background: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-large);
  text-align: center;
  box-shadow: var(--shadow-light);
  transition: all var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}

.value-card__icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.value-card__title {
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark-gold);
}

.value-card__text {
  color: var(--color-gray-dark);
  line-height: 1.6;
}

/* ==========================================================================
   Films Page Styles
   ========================================================================== */

.film-featured {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: var(--spacing-xl);
  background: var(--color-white);
  border-radius: var(--radius-large);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  margin-bottom: var(--spacing-xxl);
}

.film-featured__poster {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.film-featured__content {
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.film-featured__title {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-sm);
  color: var(--color-dark-gold);
}

.film-featured__meta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.film-meta__item {
  background: var(--color-gray-light);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-small);
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-dark);
}

.film-featured__synopsis {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-gray-dark);
  margin-bottom: var(--spacing-lg);
}

.film-featured__actions {
  display: flex;
  gap: var(--spacing-md);
}

.films__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.film-card {
  grid-template-columns: 1fr;
  grid-template-rows: auto 1fr;
}

.film-card .film-card__poster {
  height: 250px;
}

/* ==========================================================================
   Contact Form Styles
   ========================================================================== */

.contact {
  background: var(--color-gray-light);
}

.contact__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: start;
}

.contact__details {
  margin-top: var(--spacing-lg);
}

.contact__item {
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-dark);
}

.contact-form {
  background: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-medium);
}

.form__group {
  margin-bottom: var(--spacing-lg);
}

.form__label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
}

.form__input,
.form__textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid #E5E5E5;
  border-radius: var(--radius-medium);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-support-gold);
}

.form__input[aria-invalid="true"],
.form__textarea[aria-invalid="true"] {
  border-color: #DC3545;
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
}

.form__error {
  color: #DC3545;
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
  display: none;
}

.form__error.show {
  display: block;
}

.form-feedback {
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-sm);
  border-radius: var(--radius-medium);
  display: none;
}

.form-feedback.success {
  background: #D4EDDA;
  color: #155724;
  border: 1px solid #C3E6CB;
  display: block;
}

.form-feedback.error {
  background: #F8D7DA;
  color: #721C24;
  border: 1px solid #F5C6CB;
  display: block;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */

.cta {
  background: var(--gradient-gold);
  text-align: center;
  color: var(--color-black);
}

.cta__title {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
}

.cta__text {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background: var(--color-black);
  color: var(--color-white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer__content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

.footer__title {
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-gold);
  margin-bottom: var(--spacing-sm);
}

.footer__text {
  color: var(--color-gray-light);
  line-height: 1.6;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer__links a {
  color: var(--color-gray-light);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-primary-gold);
}

.footer__bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid #333;
  color: var(--color-gray-medium);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

/* Tablet styles (768px and down) */
@media (max-width: 768px) {
  /* Navigation */
  .nav__menu {
    position: fixed;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--color-white);
    flex-direction: column;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-medium);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }
  
  .nav__menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav__toggle {
    display: flex;
  }
  
  /* Hero section */
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-lg);
  }
  
  .hero__title {
    font-size: 2.5rem;
  }
  
  /* Film cards */
  .film-card,
  .film-featured {
    grid-template-columns: 1fr;
  }
  
  .film-featured__poster,
  .film-card__poster {
    height: 300px;
  }
  
  /* Contact */
  .contact__content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  /* Footer */
  .footer__content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-lg);
  }
  
  .footer__links {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
}

/* Mobile styles (480px and down) */
@media (max-width: 480px) {
  :root {
    --container-padding: 0.75rem;
    --spacing-xxl: 2rem;
  }
  
  .section__title {
    font-size: 2rem;
  }
  
  .hero__title {
    font-size: 2rem;
  }
  
  .page-header__title {
    font-size: 2.25rem;
  }
  
  .film-featured__title {
    font-size: 2rem;
  }
  
  .team__grid,
  .values__grid,
  .films__grid {
    grid-template-columns: 1fr;
  }
  
  .film-featured__actions {
    flex-direction: column;
  }
  
  .btn {
    padding: 0.875rem 1.25rem;
  }
}

/* Large desktop styles (1024px and up) */
@media (min-width: 1024px) {
  .hero__title {
    font-size: 4rem;
  }
  
  .section__title {
    font-size: 3rem;
  }
  
  .films__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Extra large desktop styles (1400px and up) */
@media (min-width: 1400px) {
  :root {
    --container-max-width: 1400px;
  }
}

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
}