/* ============================================
   ROAST FILM FESTIVAL — Custom Styles
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Space+Grotesk:wght@400;500;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ---- CSS Variables ---- */
:root {
  --color-bg: #0D0D0D;
  --color-surface: #1A1A1A;
  --color-surface-light: #252525;
  --color-primary: #FF4D00;
  --color-warm: #FF8C00;
  --color-red: #FF0000;
  --color-text: #FFFFFF;
  --color-text-muted: #999999;
  --color-border: #2A2A2A;
}

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

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

/* ---- Typography ---- */
.font-display {
  font-family: 'Bebas Neue', sans-serif;
  text-transform: uppercase;
  line-height: 1.0;
  letter-spacing: 0.02em;
}

.font-mono {
  font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.text-accent {
  color: var(--color-primary);
}

.text-italic-emphasis {
  color: var(--color-primary);
  font-style: italic;
  display: inline-block;
  transform: skewX(-4deg);
}

/* ---- Film Grain Overlay ---- */
.grain-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.grain-overlay canvas {
  width: 100%;
  height: 100%;
  opacity: 0.05;
}

@media (prefers-reduced-motion: reduce) {
  .grain-overlay canvas {
    opacity: 0.03;
  }
}

/* ---- Navigation ---- */
/* Ensure all page content sits above grain */
section, footer, main {
  position: relative;
  z-index: 1;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  border-bottom: 1px solid transparent;
  transition: background 400ms ease, padding 400ms ease, backdrop-filter 400ms ease, -webkit-backdrop-filter 400ms ease, border-color 400ms ease;
}

.nav--scrolled {
  background: rgba(13, 13, 13, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 12px 40px;
  border-bottom-color: var(--color-border);
}

.nav__logo img,
.nav__logo svg {
  height: 32px;
  width: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav__link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color 200ms ease;
  cursor: pointer;
  white-space: nowrap;
}

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

.nav__cta {
  display: inline-block;
  padding: 10px 24px;
  background: var(--color-primary);
  color: var(--color-text);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 2px solid var(--color-primary);
  transition: all 200ms ease;
  cursor: pointer;
  white-space: nowrap;
}

.nav__cta:hover {
  background: transparent;
  color: var(--color-primary);
}

/* Mobile Nav */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
}

.nav__hamburger span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all 300ms ease;
}

.nav__mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
}

.nav__mobile-overlay.active {
  display: flex;
}

.nav__mobile-overlay a {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 48px;
  color: var(--color-text);
  transition: color 200ms ease;
}

.nav__mobile-overlay a:hover {
  color: var(--color-primary);
}

@media (max-width: 1024px) {
  .nav__links { display: none; }
  .nav__cta-desktop { display: none; }
  .nav > .lang-toggle { display: none; }
  .nav__hamburger { display: flex; }
  .nav { padding: 16px 20px; }
  .nav--scrolled { padding: 12px 20px; }
}

/* ---- Buttons ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  background: var(--color-primary);
  color: var(--color-text);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 2px solid var(--color-primary);
  transition: all 200ms ease;
  cursor: pointer;
  text-decoration: none;
}

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

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  background: transparent;
  color: var(--color-text);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 2px solid var(--color-text);
  transition: all 200ms ease;
  cursor: pointer;
  text-decoration: none;
}

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

.btn-text {
  color: var(--color-primary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: underline;
  text-underline-offset: 4px;
  cursor: pointer;
  transition: color 200ms ease;
}

.btn-text:hover {
  color: var(--color-warm);
}

/* ---- Tags ---- */
.tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 4px 12px;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
}

.tag--filled {
  background: var(--color-primary);
  color: var(--color-bg);
}

.tag--red {
  border-color: var(--color-red);
  color: var(--color-red);
}

/* ---- Roast Card ---- */
.roast-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: all 300ms ease;
  cursor: pointer;
}

.roast-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 40px rgba(255, 77, 0, 0.08);
}

.roast-card__image {
  width: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(100%) brightness(0.65) contrast(1.15);
  transition: filter 500ms ease, transform 500ms ease;
  transform-origin: center;
}

.roast-card:hover .roast-card__image {
  filter: grayscale(0%) brightness(1.05) sepia(0.45) saturate(1.7) hue-rotate(-10deg);
  transform: scale(1.04);
}

.roast-card__body {
  padding: 20px;
}

.roast-card__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 24px;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 8px;
}

.roast-card__excerpt {
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.6;
  font-style: italic;
}

.roast-card__meta {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ---- CTA Card (Your Film Could Be Here) ---- */
.cta-card {
  background: var(--color-surface);
  border: 2px dashed var(--color-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 24px;
  transition: all 300ms ease;
  cursor: pointer;
  min-height: 300px;
}

.cta-card:hover {
  background: var(--color-surface-light);
  border-color: var(--color-warm);
}

/* ---- Step Card (How It Works) ---- */
.step {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 400px;
}

.step--reverse {
  direction: rtl;
}

.step--reverse > * {
  direction: ltr;
}

.step__content {
  padding: 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.step__number {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 72px;
  color: var(--color-primary);
  opacity: 0.5;
  line-height: 1;
}

.step__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 48px;
  line-height: 1.0;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.step__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7);
}

.step--highlight {
  background: var(--color-primary);
  color: var(--color-bg);
}

.step--highlight .step__number {
  color: var(--color-bg);
  opacity: 0.3;
}

@media (max-width: 768px) {
  .step {
    grid-template-columns: 1fr;
  }
  .step--reverse {
    direction: ltr;
  }
  .step__content {
    padding: 40px 20px;
  }
  .step__number {
    font-size: 48px;
  }
  .step__title {
    font-size: 36px;
  }
}

/* ---- Steps Timeline (vertical) ---- */
.steps-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step-row {
  display: grid;
  grid-template-columns: 80px 2px 1fr;
  gap: 32px;
  padding: 48px 0;
  border-bottom: 1px solid var(--color-border);
}

.step-row:first-child {
  padding-top: 0;
}

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

.step-row__number {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 4px;
}

.step-row__line {
  width: 2px;
  background: var(--color-primary);
  opacity: 0.3;
  align-self: stretch;
}

.step-row__content {
  padding: 0;
}

.step-row--highlight {
  background: var(--color-primary);
  margin: 0 -40px;
  padding: 48px 40px;
  border-bottom: none;
  grid-template-columns: 80px 2px 1fr;
}

@media (max-width: 768px) {
  .step-row {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 32px 0;
  }
  .step-row__number {
    justify-content: flex-start;
  }
  .step-row__line {
    display: none;
  }
  .step-row--highlight {
    margin: 0 -20px;
    padding: 32px 20px;
    grid-template-columns: 1fr;
  }
}

/* ---- FAQ Accordion ---- */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item:first-child {
  border-top: 1px solid var(--color-border);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  background: none;
  border: none;
  color: var(--color-text);
  cursor: pointer;
  text-align: left;
  gap: 16px;
  transition: color 200ms ease;
}

.faq-item__question:hover {
  color: var(--color-primary);
}

.faq-item__icon {
  flex-shrink: 0;
  transition: transform 300ms ease;
  color: var(--color-text-muted);
}

.faq-item.open .faq-item__icon {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms ease, padding 300ms ease;
  padding: 0;
}

.faq-item.open .faq-item__answer {
  max-height: 300px;
  padding: 0 0 24px 0;
}

.faq-item__answer p {
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.7;
  max-width: 640px;
}

/* ---- Section Utilities ---- */
.section {
  padding: 80px 40px;
}

.section--lg {
  padding: 120px 40px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

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

@media (max-width: 768px) {
  .section { padding: 60px 20px; }
  .section--lg { padding: 80px 20px; }
}

/* ---- Hero ---- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 40px 80px;
  position: relative;
}

.hero__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(56px, 10vw, 120px);
  line-height: 0.95;
  text-transform: uppercase;
  max-width: 1000px;
}

.hero__subtitle {
  font-size: 18px;
  color: var(--color-text-muted);
  max-width: 560px;
  margin-top: 24px;
  line-height: 1.7;
}

.hero__cta {
  margin-top: 40px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .hero {
    padding: 100px 20px 60px;
    min-height: auto;
    padding-top: 120px;
  }
}

/* ---- Typewriter Effect ---- */
.typewriter {
  overflow: hidden;
  white-space: pre-wrap;
}

.typewriter-cursor {
  display: inline-block;
  width: 3px;
  height: 0.75em;
  background: var(--color-primary);
  margin-left: 4px;
  animation: blink 0.8s step-end infinite;
  vertical-align: baseline;
  position: relative;
  bottom: -0.05em;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ---- Footer ---- */
.footer {
  border-top: 1px solid var(--color-border);
  padding: 48px 40px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer__brand {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px;
  text-transform: uppercase;
}

.footer__tagline {
  color: var(--color-primary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 8px;
}

.footer__heading {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 16px;
}

.footer__link {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
  transition: color 200ms ease;
  cursor: pointer;
}

.footer__link:hover {
  color: var(--color-primary);
}

.footer__copyright {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--color-text-muted);
  margin-top: 16px;
}

@media (max-width: 768px) {
  .footer { padding: 40px 20px; }
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* ---- Scroll Reveal Animation ---- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 600ms ease-out, transform 600ms ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---- Orange Block Section ---- */
.section--orange {
  background: var(--color-primary);
  color: var(--color-bg);
}

.section--orange .font-display {
  color: var(--color-bg);
}

.section--orange .btn-primary--dark:hover {
  background: transparent !important;
  color: var(--color-bg) !important;
  border-color: var(--color-bg) !important;
}

.btn-secondary--on-orange {
  border-color: var(--color-bg);
  color: var(--color-bg);
}

.btn-secondary--on-orange:hover {
  background: var(--color-bg);
  color: var(--color-primary);
  border-color: var(--color-bg);
}

/* ---- Grid Layouts ---- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-masonry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  grid-auto-rows: auto;
}

@media (max-width: 1024px) {
  .grid-3, .grid-masonry {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-masonry {
    grid-template-columns: 1fr;
  }
}

/* ---- Separator Line ---- */
.separator {
  width: 60px;
  height: 3px;
  background: var(--color-primary);
}

/* ---- Roast Quote Block ---- */
.roast-quote {
  border-left: 3px solid var(--color-primary);
  padding: 20px 24px;
  background: var(--color-surface);
  font-style: italic;
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.7;
}

/* ---- What to Expect Card ---- */
.expect-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 32px;
}

.expect-card__icon {
  width: 40px;
  height: 40px;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.expect-card__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.expect-card__text {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ---- Language Toggle ---- */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 24px;
}

.lang-toggle__btn {
  background: none;
  border: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 4px 6px;
  transition: color 200ms ease;
  opacity: 0.5;
}

.lang-toggle__btn:hover {
  color: var(--color-text);
  opacity: 0.8;
}

.lang-toggle__btn--active {
  color: var(--color-text);
  opacity: 1;
}

.lang-toggle__sep {
  color: var(--color-text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  opacity: 0.3;
  user-select: none;
}

.nav__mobile-overlay .lang-toggle {
  display: flex;
  margin: 0;
  gap: 8px;
}

.nav__mobile-overlay .lang-toggle__btn {
  font-size: 14px;
  padding: 8px 14px;
}

.nav__mobile-overlay .lang-toggle__sep {
  font-size: 14px;
}

/* ---- i18n loading (prevents flash of untranslated content) ---- */
html.i18n-loading body {
  opacity: 0;
}

/* ---- Utility ---- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}