/* ==========================================================================
   In The Cut Productions — Design Tokens
   ========================================================================== */

:root {
  /* Color */
  --color-bg: #0A0A0B;
  --color-bg-elevated: #131315;
  --color-bg-elevated-2: #1B1B1E;
  --color-fg: #F5F4F0;
  --color-fg-muted: #9B9A97;
  --color-fg-faint: #6B6A68;
  --color-accent: #E8352A;
  --color-accent-hover: #FF4B3E;
  --color-accent-dim: rgba(232, 53, 42, 0.12);
  --color-border: rgba(255, 255, 255, 0.09);
  --color-border-strong: rgba(255, 255, 255, 0.16);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --fs-hero: clamp(2rem, 4.5vw, 3.75rem);
  --fs-h2: clamp(1.9rem, 4vw, 3rem);
  --fs-h3: 1.25rem;
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-eyebrow: 0.8125rem;

  /* Spacing (8px base) */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4rem;
  --space-7: 6rem;
  --space-8: 6rem;

  /* Layout */
  --container-w: 1240px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --header-h: 76px;

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 180ms;
  --dur-med: 300ms;
}

/* ==========================================================================
   Reset
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body, h1, h2, h3, p, ul, figure { margin: 0; }
ul { padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
button { font: inherit; }

body {
  background: var(--color-bg);
  color: var(--color-fg);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (max-width: 640px) {
  .container { padding: 0 var(--space-3); }
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-accent);
  color: #fff;
  padding: var(--space-1) var(--space-2);
  z-index: 200;
}
.skip-link:focus { left: var(--space-2); top: var(--space-2); }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ==========================================================================
   Typography helpers
   ========================================================================== */

.eyebrow {
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

h1, h2, h3 {
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.08;
}

h2 { font-size: var(--fs-h2); margin-bottom: var(--space-3); }
h3 { font-size: var(--fs-h3); margin-bottom: var(--space-1); }

.section-head { max-width: 640px; margin-bottom: var(--space-6); }
.section-head p.eyebrow { margin-bottom: var(--space-2); }

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: var(--fs-small);
  padding: 0.85rem 1.5rem;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-primary:hover { background: var(--color-accent-hover); }

.btn-ghost {
  background: transparent;
  color: var(--color-fg);
  border-color: var(--color-border-strong);
}
.btn-ghost:hover { border-color: var(--color-fg); }

.btn-lg { padding: 1rem 1.85rem; font-size: 0.95rem; }
.btn-sm { padding: 0.6rem 1.1rem; font-size: 0.8125rem; }

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

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--dur-med) var(--ease-out), border-color var(--dur-med) var(--ease-out);
  max-height: 100vh;
  overflow-y: auto;
}
.site-header.scrolled {
  background: rgba(10, 10, 11, 0.82);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: var(--header-h);
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  cursor: pointer;
}
.logo-mark {
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
}
.logo-cut {
  display: inline-block;
  width: 3px;
  height: 0.85em;
  margin: 0 0.28em;
  background: var(--color-accent);
  border-radius: 1px;
}
.logo-sub {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  color: var(--color-fg-muted);
  margin-top: 0.3em;
}

.main-nav {
  display: flex;
  gap: var(--space-5);
}
.main-nav a {
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-fg-muted);
  transition: color var(--dur-fast) var(--ease-out);
  position: relative;
}
.main-nav a:hover { color: var(--color-fg); }

.header-actions { display: flex; align-items: center; gap: var(--space-3); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav-toggle span {
  width: 16px;
  height: 1.5px;
  background: var(--color-fg);
  margin: 0 auto;
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4) var(--space-4);
  background: rgba(10, 10, 11, 0.97);
  border-bottom: 1px solid var(--color-border);
}
.mobile-nav a { font-size: 0.95rem; font-weight: 500; padding: var(--space-1) 0; color: var(--color-fg-muted); }
.mobile-nav .btn { margin-top: var(--space-1); width: fit-content; }
.mobile-nav.open { display: flex; }

@media (max-width: 860px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-actions .btn-sm { display: none; }
}

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

.hero {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: calc(var(--header-h) + 4rem) 0 5rem;
}

@media (max-width: 640px) {
  .hero { padding: calc(var(--header-h) + 1.5rem) 0 2.5rem; }
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(232, 53, 42, 0.14), transparent 60%),
    linear-gradient(180deg, #0A0A0B 0%, #0C0C0D 60%, #0A0A0B 100%);
}

.hero-grain {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

.hero-vignette {
  position: absolute;
  inset: 0;
  box-shadow: inset 0 -160px 160px -80px #0A0A0B;
}

.timeline-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--color-accent) 40%, var(--color-accent) 60%, transparent);
  opacity: 0.35;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 880px;
}

.hero-title {
  font-size: var(--fs-hero);
  margin-bottom: var(--space-3);
}

.hero-sub {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: var(--color-fg-muted);
  max-width: 540px;
  margin-bottom: var(--space-4);
}

.hero-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }

.scroll-cue {
  position: absolute;
  bottom: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 38px;
  border: 1.5px solid var(--color-border-strong);
  border-radius: 20px;
  z-index: 1;
}

@media (max-width: 640px) {
  .scroll-cue { display: none; }
}
.scroll-cue span {
  position: absolute;
  top: 6px; left: 50%;
  width: 3px; height: 8px;
  margin-left: -1.5px;
  background: var(--color-accent);
  border-radius: 2px;
  animation: scrollDown 1.8s var(--ease-out) infinite;
}
@keyframes scrollDown {
  0% { opacity: 1; transform: translateY(0); }
  70% { opacity: 0; transform: translateY(14px); }
  100% { opacity: 0; transform: translateY(14px); }
}
@media (prefers-reduced-motion: reduce) { .scroll-cue span { animation: none; } }

/* ==========================================================================
   Testimonials
   ========================================================================== */

.testimonials { padding: var(--space-6) 0; background: var(--color-bg-elevated); }

.testimonial-carousel {
  max-width: 680px;
}

.testimonial-track {
  display: grid;
}

.testimonial-slide {
  grid-area: 1 / 1;
  opacity: 0;
  pointer-events: none;
  transition: opacity 500ms var(--ease-out);
}
.testimonial-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.testimonial-slide p {
  color: var(--color-fg);
  font-size: 1.25rem;
  line-height: 1.5;
  margin-bottom: var(--space-3);
}

.testimonial-slide footer {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.testimonial-name { font-weight: 700; font-size: 0.9375rem; }
.testimonial-role { font-size: var(--fs-small); color: var(--color-fg-faint); }

.testimonial-dots {
  display: flex;
  gap: var(--space-1);
  margin-top: var(--space-4);
}
.testimonial-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: var(--color-border-strong);
  padding: 0;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.testimonial-dot:hover { background: var(--color-fg-muted); }
.testimonial-dot.is-active { background: var(--color-accent); transform: scale(1.2); }

@media (prefers-reduced-motion: reduce) {
  .testimonial-slide { transition: none; }
}

/* ==========================================================================
   Work
   ========================================================================== */

.work { padding-bottom: var(--space-5); }

.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

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

.work-thumb {
  position: relative;
  display: block;
  aspect-ratio: 16/9;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-2);
  border: 1px solid var(--color-border);
  transition: transform var(--dur-med) var(--ease-out), border-color var(--dur-med) var(--ease-out);
}
.work-card:hover .work-thumb { transform: scale(1.015); border-color: var(--color-border-strong); }

.work-thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.work-thumb--1 { background: linear-gradient(135deg, #1c1416 0%, #0e0d0e 60%, #241012 100%); }
.work-thumb--2 { background: linear-gradient(135deg, #151417 0%, #0d0d0e 60%, #1a1214 100%); }
.work-thumb--3 { background: linear-gradient(135deg, #171315 0%, #0c0c0d 60%, #221112 100%); }
.work-thumb--4 { background: linear-gradient(135deg, #14141a 0%, #0d0d0e 60%, #1e1113 100%); }

.play-btn {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(245, 244, 240, 0.95);
  color: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: 3px;
  transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.work-card:hover .play-btn {
  background: var(--color-accent);
  color: #fff;
  transform: translate(-50%, -50%) scale(1.08);
}

.work-meta { display: flex; flex-direction: column; gap: 0.2rem; }
.work-title { font-weight: 700; font-size: 1rem; }
.work-desc { font-size: var(--fs-small); color: var(--color-fg-muted); line-height: 1.5; }

.work-note {
  margin-top: var(--space-4);
  font-size: var(--fs-small);
  color: var(--color-fg-faint);
}

@media (max-width: 700px) {
  .work-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   About
   ========================================================================== */

.about { padding: var(--space-8) 0; }

.about-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-6);
  align-items: center;
}

.about-copy p { color: var(--color-fg-muted); margin-bottom: var(--space-3); max-width: 520px; }
.about-copy h2 { max-width: 560px; }

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}
.about-stats li { display: flex; flex-direction: column; gap: 0.35rem; }
.about-stats strong { font-size: 1.1rem; }
.about-stats span { font-size: var(--fs-small); color: var(--color-fg-faint); }

.about-frame {
  aspect-ratio: 1/1;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-strong);
  background: #0d0c0e;
  position: relative;
  overflow: hidden;
}
.about-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.about-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(232,53,42,0.16), transparent 45%);
  mix-blend-mode: screen;
}
.about-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  box-shadow: inset 0 -80px 90px -60px rgba(0,0,0,0.75);
}

@media (max-width: 860px) {
  .about-inner { grid-template-columns: 1fr; }
  .about-visual { order: -1; max-width: 320px; }
  .about-stats { grid-template-columns: 1fr 1fr; }
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.faq { padding: var(--space-6) 0; background: var(--color-bg-elevated); }

.faq-list {
  max-width: 720px;
  border-top: 1px solid var(--color-border);
}

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

.faq-item summary {
  padding: var(--space-3) 0;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  flex-shrink: 0;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--color-accent);
  transition: transform var(--dur-fast) var(--ease-out);
}
.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-item p {
  color: var(--color-fg-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
  padding-bottom: var(--space-3);
  max-width: 620px;
}

/* ==========================================================================
   Contact
   ========================================================================== */

.contact { padding: var(--space-8) 0; }

.contact-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-6);
}

.contact-copy p { color: var(--color-fg-muted); max-width: 420px; margin-bottom: var(--space-3); }

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-top: var(--space-4);
}
.contact-details a {
  font-size: 1.15rem;
  font-weight: 700;
  transition: color var(--dur-fast) var(--ease-out);
}
.contact-details a:hover { color: var(--color-accent); }
.contact-location { font-size: var(--fs-small); color: var(--color-fg-faint); }

.contact-form {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.form-row { margin-bottom: var(--space-3); display: flex; flex-direction: column; gap: 0.4rem; }
.form-row label { font-size: var(--fs-small); font-weight: 600; color: var(--color-fg-muted); }

.form-row input,
.form-row select,
.form-row textarea {
  background: var(--color-bg);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  color: var(--color-fg);
  font-family: inherit;
  font-size: 0.95rem;
  padding: 0.75rem 0.9rem;
  transition: border-color var(--dur-fast) var(--ease-out);
  min-height: 44px;
}
.form-row textarea { min-height: 110px; resize: vertical; }
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-submit { width: 100%; margin-top: var(--space-1); }
.form-status { margin-top: var(--space-2); font-size: var(--fs-small); color: var(--color-fg-muted); min-height: 1.2em; }
.form-status.success { color: #6ee7a0; }
.form-status.error { color: #ff6b60; }

@media (max-width: 860px) {
  .contact-inner { grid-template-columns: 1fr; }
}

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

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-6) 0 var(--space-4);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
}

.footer-brand { display: flex; flex-direction: column; gap: var(--space-1); }
.footer-brand p { color: var(--color-fg-faint); font-size: var(--fs-small); margin-top: var(--space-1); max-width: 260px; }

.footer-nav, .footer-social { display: flex; flex-direction: column; gap: var(--space-1); }
.footer-nav a, .footer-social a { color: var(--color-fg-muted); font-size: var(--fs-small); transition: color var(--dur-fast) var(--ease-out); }
.footer-nav a:hover, .footer-social a:hover { color: var(--color-fg); }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-3);
}
.footer-bottom p { color: var(--color-fg-faint); font-size: 0.8125rem; }

@media (max-width: 700px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; margin-bottom: var(--space-2); }
}

/* ==========================================================================
   Lightbox
   ========================================================================== */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox[hidden] { display: none; }

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 6, 7, 0.9);
  backdrop-filter: blur(4px);
}

.lightbox-content {
  position: relative;
  z-index: 1;
  width: min(92vw, 1000px);
}

.lightbox-frame {
  aspect-ratio: 16/9;
  background: #000;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.lightbox-frame iframe { width: 100%; height: 100%; border: 0; }

.lightbox-close {
  position: absolute;
  top: -44px;
  right: 0;
  width: 36px; height: 36px;
  background: transparent;
  border: 1px solid var(--color-border-strong);
  border-radius: 50%;
  color: var(--color-fg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.lightbox-close:hover { border-color: var(--color-fg); }

/* ==========================================================================
   Scroll reveal
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}