/* ============================================================
   MOTION PEAK V3 — Dark Digital Cinema · worlds as websites
   Type: Fraunces (display serif) + DM Sans (interface)
   Palette from brand.md. Orange kept intentional.
   ============================================================ */

:root {
  --obsidian: #050505;
  --carbon: #0B0B0C;
  --charcoal: #151517;
  --soft-black: #1D1D20;
  --white: #FFFFFF;
  --soft-white: #F3F3F0;
  --stone: #B8B8B2;
  --steel: #7A7A7D;
  --chrome: #C8C9CC;
  --peak: #F2740B;
  --ember: #B4540A;

  --serif: "Fraunces", Georgia, serif;
  --sans: "DM Sans", "Helvetica Neue", sans-serif;

  --ease-cinema: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: auto; }

body {
  background: var(--obsidian);
  color: var(--soft-white);
  font-family: var(--sans);
  font-weight: 300;
  overflow-x: hidden;
  cursor: none;
}

@media (pointer: coarse), (prefers-reduced-motion: reduce) {
  body { cursor: auto; }
  .cursor { display: none; }
}

em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; color: inherit; background: none; border: none; cursor: inherit; }

::selection { background: var(--peak); color: var(--obsidian); }

:focus-visible { outline: 2px solid var(--peak); outline-offset: 3px; }

.skip-link {
  position: fixed;
  top: -100px; left: 1rem;
  z-index: 2000;
  background: var(--peak);
  color: var(--obsidian);
  padding: 0.8rem 1.4rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: top 0.3s;
}
.skip-link:focus-visible { top: 1rem; }

/* ---------- shared type roles (V3: larger throughout) ---------- */
.label {
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--stone);
}
.label-orange { color: var(--peak); }
.label-after { margin-top: 1.6rem; }

.headline {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5.4vw, 5rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: 0.005em;
  color: var(--white);
  margin-top: 1.6rem;
}
.headline em { color: var(--peak); font-weight: 420; }
.headline-center { text-align: center; }

.hero-label {
  font-family: var(--sans);
  font-size: clamp(1.15rem, 2.1vw, 1.7rem);
  font-weight: 600;
  letter-spacing: 0.3em;
  text-indent: 0.3em;
  text-transform: uppercase;
  color: var(--white);
  text-align: center;
}
.hero-label { color: var(--white); text-shadow: 0 1px 22px rgba(5,5,5,0.65), 0 0 40px rgba(5,5,5,0.4); }
.hero-label-orange { color: var(--peak); }
.headline-hero {
  font-size: clamp(3rem, 7vw, 6.6rem);
  font-weight: 420;
}

/* soft scrim behind centered copy so text stays legible on any bright frame */
.copy-scrim {
  position: relative;
  padding: clamp(1.4rem, 4vw, 3rem) clamp(2rem, 6vw, 5rem);
}
.copy-scrim::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(60% 130% at 50% 50%, rgba(5,5,5,0.5) 0%, rgba(5,5,5,0.28) 55%, transparent 100%);
  filter: blur(6px);
}

.serif-line {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.8vw, 3.3rem);
  font-weight: 380;
  line-height: 1.25;
  color: var(--white);
}

.serif-big {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 5.6vw, 5.2rem);
  font-weight: 380;
  line-height: 1.16;
  color: var(--white);
}
.serif-big-sm { font-size: clamp(2rem, 4.4vw, 3.8rem); }

.serif-small {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  font-weight: 380;
  font-style: italic;
  color: var(--white);
  margin-top: 0.9rem;
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  font-weight: 400;
  line-height: 1.12;
  color: var(--white);
  margin-top: 1.2rem;
}
.section-title em { color: var(--peak); }

.section-sub {
  margin-top: 1.4rem;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--stone);
  max-width: 44rem;
}

.g-num {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  color: var(--peak);
}

.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  padding: 1.05rem 2rem;
  border-radius: 2.6rem;
  border: 1px solid rgba(200,201,204,0.3);
  color: var(--soft-white);
  cursor: pointer;
  transition: border-color 0.35s, color 0.35s, background 0.35s, transform 0.35s var(--ease-cinema);
}
.btn:hover, .btn:focus-visible { border-color: var(--peak); color: var(--peak); transform: translateY(-2px); }
.btn-solid { background: var(--peak); border-color: var(--peak); color: var(--obsidian); }
.btn-solid:hover, .btn-solid:focus-visible { background: var(--white); border-color: var(--white); color: var(--obsidian); }

/* scroll reveals */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 1s var(--ease-cinema), transform 1s var(--ease-cinema);
}
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- custom cursor ---------- */
.cursor {
  position: fixed;
  top: 0; left: 0;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--peak);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.25s var(--ease-cinema), height 0.25s var(--ease-cinema), background 0.25s;
}
.cursor.is-hover {
  width: 42px; height: 42px;
  background: transparent;
  border: 1px solid var(--peak);
}

/* ---------- preloader ---------- */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--obsidian);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 1.2s var(--ease-cinema), visibility 1.2s;
}
.preloader.is-done { opacity: 0; visibility: hidden; }

.preloader-inner { text-align: center; }

.preloader-logo {
  display: block;
  width: clamp(190px, 27vw, 280px);
  height: auto;
  margin: 0 auto;
}
.preloader-bar {
  width: clamp(190px, 27vw, 280px);
  height: 1px;
  background: rgba(200,201,204,0.18);
  margin: 2.6rem auto 0;
  overflow: hidden;
}
.preloader-bar span {
  display: block;
  width: 0%;
  height: 100%;
  background: var(--peak);
  transition: width 0.25s linear;
}
.preloader-tag {
  margin-top: 1.4rem;
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 350;
  color: var(--steel);
}
.preloader-count {
  margin-top: 2.6rem;
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.34em;
  color: var(--steel);
}

/* ---------- nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem clamp(1.4rem, 4vw, 3.2rem);
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 1.2s var(--ease-cinema) 0.5s, transform 1.2s var(--ease-cinema) 0.5s;
}
.nav.is-in { opacity: 1; transform: none; }

.nav-logo { display: flex; align-items: center; gap: 0.8rem; }
.nav-logo-img { height: 34px; width: auto; display: block; }
.nav-wordmark {
  font-family: var(--sans);
  font-weight: 500;
  letter-spacing: 0.34em;
  font-size: 0.8rem;
  color: var(--white);
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: 2.4rem;
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  color: var(--stone);
  text-transform: uppercase;
}
.nav-links a { transition: color 0.3s; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--white); }

.nav-cta {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--obsidian);
  background: var(--peak);
  border: 1px solid var(--peak);
  padding: 0.8rem 1.5rem;
  border-radius: 2rem;
  white-space: nowrap;
  transition: background 0.35s, border-color 0.35s, color 0.35s;
}
.nav-cta:hover, .nav-cta:focus-visible { background: var(--white); border-color: var(--white); }

/* ---------- hamburger + mobile menu ----------
   below 900px .nav-links/.nav-cta disappear with nothing standing in for
   them — About/Services/Contact become completely unreachable. This gives
   mobile visitors an explicit way to reach the same three destinations. */
.nav-burger {
  display: none;
  flex: none;
  width: 40px; height: 40px;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  position: relative;
  z-index: 620;
}
.nav-burger span {
  position: absolute; left: 8px; right: 8px;
  height: 2px;
  background: var(--white);
  transition: transform 0.35s var(--ease-cinema), opacity 0.25s;
}
.nav-burger span:nth-child(1) { top: 14px; }
.nav-burger span:nth-child(2) { top: 20px; }
.nav-burger span:nth-child(3) { top: 26px; }
.nav-burger.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-burger.is-open span:nth-child(2) { opacity: 0; }
.nav-burger.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 610;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  background: rgba(5, 5, 5, 0.98);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.35s var(--ease-cinema), transform 0.35s var(--ease-cinema), visibility 0s linear 0.35s;
}
.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 0.35s var(--ease-cinema), transform 0.35s var(--ease-cinema), visibility 0s;
}
.mobile-menu nav { display: flex; flex-direction: column; align-items: center; gap: 2rem; }
.mobile-menu nav a {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 8vw, 2.6rem);
  font-weight: 400;
  color: var(--white);
}
.mobile-menu-cta { white-space: nowrap; }
/* menu is open: stop the page scrolling underneath it */
body.menu-open { overflow: hidden; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-burger { display: block; }
}
@media (min-width: 901px) {
  .mobile-menu { display: none; }
}
@media (max-width: 560px) {
  .nav-cta { display: none; }
  .nav-wordmark { font-size: 0.7rem; }
}

/* ---------- film chapters ---------- */
.film { position: relative; background: var(--obsidian); }
#voyage { height: 650vh; }
#docking { height: 480vh; }
#restaurant { height: 750vh; }
#watch { height: 520vh; }
#choc { height: 460vh; }
#estate { height: 700vh; }

.film-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}
.film-sticky canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.film-vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(130% 100% at 50% 50%, transparent 60%, rgba(5,5,5,0.5) 100%),
    linear-gradient(to bottom, rgba(5,5,5,0.42) 0%, transparent 16%, transparent 84%, rgba(5,5,5,0.5) 100%);
}

.film-loading {
  position: absolute;
  bottom: 1.6rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--sans);
  font-size: 0.62rem;
  letter-spacing: 0.4em;
  text-indent: 0.4em;
  color: var(--steel);
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 0.5s;
  pointer-events: none;
}
.film-loading.is-on { opacity: 1; }

/* crossfade bridge: holds outgoing world's last frame over the incoming */
#bridge {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 400;
  pointer-events: none;
  opacity: 0;
  display: block;
}

/* world caption — CENTERED, scrim, large & readable */
.v-caption {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 clamp(1.4rem, 6vw, 4rem);
  opacity: 0;
  pointer-events: none;
}
.cap-kicker {
  font-family: var(--sans);
  font-size: clamp(0.78rem, 1.3vw, 1rem);
  font-weight: 600;
  letter-spacing: 0.42em;
  text-indent: 0.42em;
  text-transform: uppercase;
  color: var(--peak);
  text-shadow: 0 1px 20px rgba(5,5,5,0.6);
}
.cap-line {
  margin-top: 0.9rem;
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--white);
  text-shadow: 0 1px 30px rgba(5,5,5,0.65), 0 0 50px rgba(5,5,5,0.4);
}

/* copy layers */
.v-copy {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  display: flex;
  flex-direction: column;
  text-shadow: 0 1px 26px rgba(5,5,5,0.6), 0 1px 8px rgba(5,5,5,0.4);
}
.v-hero-center {
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 clamp(1.2rem, 5vw, 4rem);
  padding-bottom: 12vh;
}
.v-center {
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 clamp(1.4rem, 6vw, 4rem);
}
.v-corner {
  justify-content: flex-end;
  align-items: flex-end;
  padding: clamp(2rem, 6vw, 4.5rem);
  padding-bottom: clamp(4.5rem, 12vh, 7.5rem);
  text-align: right;
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  right: clamp(2rem, 6vw, 4.5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.42em;
  text-indent: 0.42em;
  color: var(--soft-white);
  transition: opacity 0.6s;
}
.scroll-hint-track {
  width: 1px;
  height: 44px;
  background: rgba(200,201,204,0.22);
  position: relative;
  overflow: hidden;
}
.scroll-hint-dot {
  position: absolute;
  top: -8px; left: -1.5px;
  width: 4px; height: 8px;
  border-radius: 2px;
  background: var(--peak);
  animation: hintDrop 2s var(--ease-cinema) infinite;
}
@keyframes hintDrop {
  0% { top: -10px; opacity: 0; }
  30% { opacity: 1; }
  100% { top: 48px; opacity: 0; }
}

/* ---------- site-chrome: fictional website overlays ---------- */
.site-chrome {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  display: flex;
  flex-direction: column;
  padding: clamp(1.2rem, 3.5vw, 2.6rem);
}
.chrome-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.7rem;
  padding: 0.9rem 1.4rem;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 3rem;
  background: rgba(5,5,5,0.28);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.chrome-logo {
  font-family: var(--sans);
  font-weight: 600;
  font-size: clamp(0.8rem, 1.4vw, 1rem);
  letter-spacing: 0.3em;
  color: var(--white);
  white-space: nowrap;
}
.chrome-logo-serif {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: 0.16em;
  font-size: clamp(0.9rem, 1.6vw, 1.15rem);
}
.chrome-logo-wm { color: #ffd9df; }
.chrome-nav {
  font-family: var(--sans);
  font-size: clamp(0.62rem, 1vw, 0.78rem);
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  white-space: nowrap;
}
.chrome-cta {
  font-family: var(--sans);
  font-size: clamp(0.6rem, 1vw, 0.74rem);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--obsidian);
  background: var(--white);
  padding: 0.7rem 1.3rem;
  border-radius: 2rem;
  white-space: nowrap;
}
.chrome-cta-wm { background: #ff5d73; color: #fff; }

.chrome-hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  text-shadow: 0 1px 26px rgba(5,5,5,0.55);
}
.chrome-hero-low { justify-content: flex-end; padding-bottom: 10vh; }
.chrome-hero-left { align-items: flex-start; text-align: left; padding-left: clamp(0.5rem, 3vw, 3rem); }
.chrome-kicker {
  font-family: var(--sans);
  font-size: clamp(0.68rem, 1.1vw, 0.82rem);
  font-weight: 500;
  letter-spacing: 0.42em;
  text-indent: 0.42em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
}
.chrome-title {
  margin-top: 1.1rem;
  font-family: var(--serif);
  font-size: clamp(2.2rem, 5vw, 4.6rem);
  font-weight: 400;
  line-height: 1.08;
  color: var(--white);
}
.chrome-title em { color: var(--peak); }

.chrome-tag {
  order: -1;                                   /* move to the TOP of the chrome, under the nav */
  align-self: center;
  margin-top: clamp(4.4rem, 10vh, 6rem);       /* clear the fixed site nav */
  margin-bottom: 0.4rem;
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.34em;
  text-indent: 0.34em;
  text-transform: uppercase;
  color: var(--peak);
  background: rgba(5,5,5,0.5);
  padding: 0.6rem 1.2rem;
  border-radius: 2rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

@media (max-width: 760px) {
  .chrome-nav { display: none; }
  .chrome-tag { max-width: 80vw; text-align: center; }
}

/* ---------- shared section wrapper ---------- */
.section-wrap { max-width: 1180px; margin: 0 auto; padding: 0 clamp(1.4rem, 6vw, 5rem); }

/* ---------- showcase (Selected Work) — scroll-driven horizontal ---------- */
.showcase {
  position: relative;
  background: var(--carbon);
  border-top: 1px solid rgba(200,201,204,0.07);
  /* scroll length driving the horizontal travel (desktop).
     Lower = the rail covers the same distance in less scrolling, i.e. faster. */
  height: 170vh;
}
.showcase-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(1.6rem, 4vh, 3rem);
  padding-top: clamp(4.6rem, 10vh, 6rem);
}
.showcase-head { max-width: 1180px; margin: 0 auto; padding: 0 clamp(1.4rem, 6vw, 5rem); width: 100%; }
.showcase-track {
  display: flex;
  gap: clamp(1.6rem, 3vw, 3rem);
  padding: 0 clamp(1.4rem, 6vw, 5rem);
  align-items: center;
  will-change: transform;
}
.sc-card {
  flex: 0 0 auto;
  width: clamp(300px, 62vw, 720px);
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
}
.sc-frame {
  position: relative;
  display: block;
  width: 100%;
  border: 1px solid rgba(200,201,204,0.16);
  background: var(--charcoal);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  max-height: 56vh;
  cursor: pointer;
  transition: border-color 0.4s;
}
.sc-frame:hover, .sc-frame:focus-visible { border-color: rgba(242,116,11,0.6); }
.sc-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.sc-chip {
  position: absolute;
  bottom: 1.1rem;
  right: 1.1rem;
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(5,5,5,0.6);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 0.6rem 1.1rem;
  border-radius: 2rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background 0.3s, color 0.3s;
}
.sc-frame.is-slow .sc-chip { background: var(--peak); color: var(--obsidian); border-color: var(--peak); }
.sc-meta {
  display: flex;
  align-items: baseline;
  gap: 1.2rem;
}
.sc-meta .g-num { transform: translateY(-0.1em); }
.sc-name {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  font-weight: 420;
  color: var(--white);
}
.sc-tags {
  margin-top: 0.3rem;
  font-family: var(--sans);
  font-size: 0.76rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
}

/* ---------- about + process steps ---------- */
.about {
  background: var(--obsidian);
  padding: clamp(6rem, 15vh, 11rem) 0;
  border-top: 1px solid rgba(200,201,204,0.07);
}
.about-lead { max-width: 60rem; }
.about-statement {
  margin-top: 1.4rem;
  font-family: var(--serif);
  font-size: clamp(1.7rem, 3.2vw, 2.9rem);
  font-weight: 380;
  line-height: 1.3;
  color: var(--soft-white);
}
.about-statement em { color: var(--peak); }
.about-steps {
  list-style: none;
  margin-top: clamp(3.5rem, 8vh, 6rem);
  border-top: 1px solid rgba(200,201,204,0.1);
}
.about-step {
  display: flex;
  align-items: baseline;
  gap: clamp(1.2rem, 3vw, 2.6rem);
  padding: 1.7rem 0;
  border-bottom: 1px solid rgba(200,201,204,0.1);
}
.about-step-num {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--peak);
  flex: 0 0 auto;
  width: 2.5rem;
}
.about-step h3 {
  font-family: var(--serif);
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  font-weight: 420;
  color: var(--white);
  display: inline-block;
  min-width: clamp(8rem, 22vw, 15rem);
}
.about-step div { display: flex; align-items: baseline; gap: clamp(0.8rem, 3vw, 2.4rem); flex-wrap: wrap; }
.about-step p {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--stone);
}
@media (max-width: 620px) {
  .about-step div { flex-direction: column; gap: 0.4rem; }
  .about-step h3 { min-width: 0; }
}

/* ---------- closing — cinematic full-bleed ---------- */
.closing {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(7rem, 18vh, 13rem) clamp(1.4rem, 6vw, 5rem);
  background: var(--obsidian);
  overflow: hidden;
}
.closing-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  filter: brightness(0.7) saturate(0.9);
  transform: scale(1.05);
}
.closing::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(90% 70% at 50% 50%, transparent 40%, rgba(5,5,5,0.75) 100%);
  pointer-events: none;
}
.closing-inner { position: relative; z-index: 2; max-width: 60rem; }
.closing-kicker {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.5em;
  text-indent: 0.5em;
  text-transform: uppercase;
  color: var(--peak);
  margin-bottom: 2rem;
}

.closing-title {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 6.4vw, 5.6rem);
  font-weight: 400;
  line-height: 1.08;
  color: var(--white);
  margin: 0 auto;
  text-shadow: 0 1px 40px rgba(5,5,5,0.6);
}
.closing-title em { color: var(--peak); }
.closing-title .w {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
}
.closing-title .w > em, .closing-title .w { --d: 0; }
.closing-title .w span, .closing-title .w em { display: inline-block; }
.closing-title.is-in .w { animation: none; }
.closing-title .w { transform: translateY(0); }
.closing-title:not(.is-in) .w { }
.closing-title .w {
  opacity: 0;
  transform: translateY(0.9em);
  transition: opacity 0.7s var(--ease-cinema), transform 0.7s var(--ease-cinema);
}
.closing-title.is-in .w { opacity: 1; transform: none; }
.closing-title.is-in .w:nth-child(1) { transition-delay: 0.05s; }
.closing-title.is-in .w:nth-child(2) { transition-delay: 0.15s; }
.closing-title.is-in .w:nth-child(3) { transition-delay: 0.25s; }
.closing-title.is-in .w:nth-child(4) { transition-delay: 0.35s; }
.closing-title.is-in .w:nth-child(5) { transition-delay: 0.45s; }
.closing-title.is-in .w:nth-child(6) { transition-delay: 0.58s; }

.closing-sub {
  margin-top: 1.8rem;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  font-weight: 380;
  color: var(--stone);
}
.closing-cue {
  margin-top: clamp(3rem, 7vh, 5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.4em;
  text-indent: 0.4em;
  color: var(--stone);
}
.closing-cue-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--peak), transparent);
}

/* ---------- What we create — stacking cards ---------- */
.stack { position: relative; background: var(--obsidian); border-top: 1px solid rgba(200,201,204,0.07); }
.stack-head {
  padding-top: clamp(6rem, 14vh, 10rem);
  padding-bottom: clamp(2rem, 5vh, 4rem);
}
.stack-deck { position: relative; }

.stack-panel {
  position: sticky;
  top: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--obsidian);
  padding: clamp(4rem, 9vh, 7rem) 0;
}
.stack-card {
  position: relative;
  display: block;
  width: 100%;
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 clamp(1.4rem, 6vw, 4rem);
}
.stack-ghost {
  position: absolute;
  top: clamp(-3rem, -6vw, -5rem);
  font-family: var(--serif);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.06em;
  font-size: clamp(9rem, 20vw, 20vw);
  color: var(--peak);
  opacity: 0.06;
  pointer-events: none;
  user-select: none;
}
.stack-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: clamp(1.6rem, 4vw, 4rem);
  align-items: center;
}
.stack-reverse { grid-template-columns: 1fr 1.6fr; }
.stack-reverse .stack-media { order: 2; }
.stack-reverse .stack-meta { order: 1; }
.stack-ghost { left: clamp(1.4rem, 6vw, 4rem); }
.stack-reverse ~ .stack-ghost { }

.stack-media { position: relative; padding: clamp(6px, 1vw, 12px); border: 1px solid rgba(255,255,255,0.06); }
.stack-corner { position: absolute; width: 24px; height: 24px; opacity: 0.4; }
.stack-corner-tr { top: 0; right: 0; border-right: 1px solid var(--peak); border-top: 1px solid var(--peak); }
.stack-corner-bl { bottom: 0; left: 0; border-left: 1px solid var(--peak); border-bottom: 1px solid var(--peak); }
.stack-img { position: relative; aspect-ratio: 5/3; overflow: hidden; background: var(--charcoal); }
.stack-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.6s var(--ease-cinema);
}
.stack-card:hover .stack-img img { transform: scale(1.04); }
.stack-scrim { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.05) 40%, transparent 60%); }
.stack-glow { position: absolute; inset: 0; opacity: 0; transition: opacity 0.7s; background: radial-gradient(600px 400px at 50% 50%, rgba(242,116,11,0.12), transparent 60%); }
.stack-card:hover .stack-glow { opacity: 1; }
.stack-pill {
  position: absolute; top: 1.2rem; left: 1.2rem;
  font-family: var(--sans); font-size: 0.6rem; font-weight: 600;
  letter-spacing: 0.32em; text-transform: uppercase; color: var(--white);
  background: rgba(0,0,0,0.35); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  padding: 0.4rem 0.85rem;
}

.stack-meta { display: flex; flex-direction: column; gap: clamp(0.9rem, 2vw, 1.6rem); }
.stack-tagline { display: flex; align-items: center; gap: 0.8rem; }
.stack-hair { height: 1px; flex: 1; background: linear-gradient(to right, var(--peak), transparent); }
.stack-tag { font-family: var(--sans); font-size: 0.6rem; font-weight: 600; letter-spacing: 0.35em; text-transform: uppercase; color: var(--peak); }
.stack-name {
  font-family: var(--serif); font-weight: 400; line-height: 0.98; letter-spacing: -0.02em;
  font-size: clamp(2rem, 4vw, 3.6rem); color: var(--white);
}
.stack-sub { font-size: clamp(0.9rem, 1.05vw, 1.05rem); line-height: 1.55; color: var(--stone); max-width: 30rem; }
.stack-metrics {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.6rem;
  padding: clamp(0.8rem, 1.6vw, 1.3rem) 0;
  border-top: 1px solid rgba(255,255,255,0.1); border-bottom: 1px solid rgba(255,255,255,0.1);
}
.m-l { display: block; font-family: var(--sans); font-size: 0.55rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--steel); }
.m-v { display: block; margin-top: 0.35rem; font-family: var(--serif); font-size: clamp(0.85rem, 1.1vw, 1.05rem); color: var(--soft-white); }
.stack-cta {
  font-family: var(--sans); font-size: 0.66rem; font-weight: 600; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--peak); transition: letter-spacing 0.4s var(--ease-cinema);
}
.stack-card:hover .stack-cta { letter-spacing: 0.34em; }

@media (max-width: 820px) {
  .stack-panel { position: static; min-height: 0; padding: clamp(3rem, 8vh, 5rem) 0; border-bottom: 1px solid rgba(200,201,204,0.08); }
  .stack-grid, .stack-reverse { grid-template-columns: 1fr; gap: 1.6rem; }
  .stack-reverse .stack-media { order: 1; }
  .stack-reverse .stack-meta { order: 2; }
  .stack-ghost { font-size: 7rem; top: -2.4rem; }
}
@media (prefers-reduced-motion: reduce) {
  .stack-panel { position: static; min-height: 0; padding: clamp(3rem, 8vh, 5rem) 0; }
}

/* ---------- social rail ---------- */
.social {
  background: var(--obsidian);
  padding: clamp(6rem, 14vh, 10rem) 0 clamp(5rem, 11vh, 8rem);
  border-top: 1px solid rgba(200,201,204,0.07);
}

/* ---------- flyer / social showcase ---------- */
.flyer-reel {
  max-width: 1280px;
  margin: clamp(2.6rem, 6vh, 4.5rem) auto 0;
  padding: 0 clamp(1.4rem, 6vw, 5rem);
}
.flyer-video {
  width: 100%;
  display: block;
  border: 1px solid rgba(200,201,204,0.14);
  background: var(--charcoal);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.flyer-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem 1.8rem;
  margin: clamp(1.8rem, 4vh, 2.6rem) auto 0;
  max-width: 1180px;
  padding: 0 clamp(1.4rem, 6vw, 5rem);
}
.flyer-tags li {
  font-family: var(--sans);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--steel);
}
.flyer-tags li::before { content: "◦ "; color: var(--peak); }

/* ---------- AI cloning ---------- */
/* ---- every editorial section fills the viewport ----
   these were padding-only, so on a tall screen each one sat in a pool of
   dead space instead of owning the screen the way the film chapters do. */
.closing, .stack, .social, .cloning, .aisys, .about, .invitation {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
/* short viewports: let content set the height rather than clipping it */
@media (max-height: 640px) {
  .closing, .stack, .social, .cloning, .aisys, .about, .invitation { min-height: auto; }
}
/* .stack is scroll-pinned — it manages its own height, don't fight it */
.stack { min-height: auto; display: block; }

/* ---- ambient backdrop ----
   flat obsidian read as a dead panel between the film chapters. A related
   still, heavily veiled and vignetted, gives each section some depth. */
.closing, .social, .cloning, .aisys, .about { position: relative; isolation: isolate; }
.closing::after, .social::after, .cloning::after, .aisys::after, .about::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: var(--amb, none);
  background-size: cover; background-position: center;
  opacity: 0.18; filter: grayscale(0.35) contrast(1.05);
  -webkit-mask-image: radial-gradient(115% 85% at 50% 42%, #000 0%, transparent 76%);
          mask-image: radial-gradient(115% 85% at 50% 42%, #000 0%, transparent 76%);
  pointer-events: none;
}
/* a film of obsidian over the image so copy never has to fight it */
.closing::before, .social::before, .cloning::before, .aisys::before, .about::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(5,5,5,0.84), rgba(5,5,5,0.6) 45%, rgba(5,5,5,0.9));
  pointer-events: none;
}
/* .cloning already paints its own glow layer — keep that above the backdrop */
.cloning-glow { z-index: 0; }

.cloning {
  position: relative;
  background: var(--carbon);
  padding: clamp(6rem, 14vh, 10rem) 0 clamp(6rem, 13vh, 9rem);
  border-top: 1px solid rgba(200,201,204,0.07);
  overflow: hidden;
}
.cloning-glow {
  position: absolute; inset: -20%;
  background: radial-gradient(38% 30% at 78% 18%, rgba(242,116,11,0.08), transparent 70%);
  pointer-events: none;
}
.cloning > * { position: relative; }
.clone-demo {
  display: grid;
  /* a straight before/after: both sides must be identical in size */
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.6rem);
  margin-top: clamp(3rem, 7vh, 5rem);
}
/* the home variant fans three looks out of one photo, so the right side
   carries three frames and needs the extra width */
.clone-demo.has-looks { grid-template-columns: 0.9fr auto 1.75fr; }
.clone-side { min-width: 0; }
.clone-frame {
  position: relative;
  border: 1px solid rgba(200,201,204,0.16);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--charcoal);
}
.clone-frame img,
.clone-frame video { width: 100%; height: 100%; object-fit: cover; display: block; }
.clone-cap {
  margin-top: 0.9rem;
  font-family: var(--sans); font-size: 0.78rem; letter-spacing: 0.02em;
  color: var(--stone); text-align: center;
}
.clone-badge {
  position: absolute; left: 0.9rem; bottom: 0.9rem;
  font-family: var(--sans); font-size: 0.56rem; font-weight: 600;
  letter-spacing: 0.24em; text-transform: uppercase; color: var(--white);
  background: rgba(5,5,5,0.6); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  padding: 0.4rem 0.8rem;
}
.clone-badge-orange { background: var(--peak); color: var(--obsidian); }
.clone-arrow {
  display: flex; flex-direction: column; align-items: center; gap: 0.6rem;
  color: var(--peak);
}
.clone-arrow svg { width: clamp(48px, 7vw, 80px); height: auto; }
.clone-arrow span {
  font-family: var(--sans); font-size: 0.56rem; font-weight: 600;
  letter-spacing: 0.3em; text-transform: uppercase; color: var(--stone);
}

.clone-looks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(0.6rem, 1.4vw, 1.1rem);
  min-width: 0;
}
.clone-look { min-width: 0; }
.clone-look .clone-frame { aspect-ratio: 3 / 4; }
.clone-look .clone-badge { left: 0.5rem; bottom: 0.5rem; padding: 0.28rem 0.5rem; font-size: 0.5rem; letter-spacing: 0.18em; }
.clone-look figcaption {
  margin-top: 0.6rem;
  font-family: var(--sans); font-size: 0.58rem; font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--stone);
}
.clone-demo-note {
  margin-top: clamp(1.4rem, 3vh, 2.2rem);
  font-family: var(--sans); font-size: 0.86rem; color: var(--stone);
}
.clone-demo-note a { color: var(--peak); border-bottom: 1px solid rgba(242,116,11,0.45); }

.clone-cases { margin-top: clamp(3.5rem, 8vh, 5.5rem); }
.clone-cases-label {
  font-family: var(--sans); font-size: 0.66rem; font-weight: 500;
  letter-spacing: 0.34em; text-transform: uppercase; color: var(--peak);
  text-align: center;
}
.clone-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: rgba(200,201,204,0.09);
  border: 1px solid rgba(200,201,204,0.09);
}
.clone-case {
  background: var(--carbon);
  padding: 2.2rem 1.8rem 2.6rem;
  transition: background 0.4s;
}
.clone-case:hover { background: var(--charcoal); }
.clone-ico {
  display: inline-flex; width: 44px; height: 44px;
  align-items: center; justify-content: center;
  border: 1px solid rgba(242,116,11,0.4); border-radius: 50%;
  color: var(--peak);
}
.clone-ico svg { width: 20px; height: 20px; }
.clone-case h3 {
  margin-top: 1.3rem;
  font-family: var(--serif); font-size: 1.4rem; font-weight: 420; color: var(--white);
}
.clone-case p {
  margin-top: 0.8rem; font-size: 0.9rem; line-height: 1.7; color: var(--stone);
}
.cloning-cta { margin-top: clamp(2.6rem, 6vh, 4rem); text-align: center; }

@media (max-width: 720px) {
  .clone-demo { grid-template-columns: 1fr; }
  .clone-arrow { flex-direction: row; justify-content: center; }
  .clone-arrow svg { transform: rotate(90deg); width: 40px; }
}

.phone-rail {
  display: flex;
  gap: clamp(1.4rem, 3vw, 2.6rem);
  margin-top: clamp(2.6rem, 6vh, 4rem);
  padding: 0 clamp(1.4rem, 6vw, 5rem) 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--soft-black) transparent;
}
.phone-card {
  flex: 0 0 auto;
  scroll-snap-align: start;
  width: clamp(200px, 24vw, 270px);
}
.phone-screen {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 9 / 17.5;
  border-radius: 2.2rem;
  border: 1px solid rgba(200,201,204,0.24);
  background: var(--charcoal);
  overflow: hidden;
  padding: 0;
  cursor: pointer;
  box-shadow: 0 24px 60px rgba(0,0,0,0.45);
  transition: border-color 0.35s, transform 0.5s var(--ease-cinema);
}
.phone-screen:hover, .phone-screen:focus-visible { border-color: rgba(242,116,11,0.6); transform: translateY(-6px); }
.phone-screen::before {
  content: "";
  position: absolute;
  top: 0.85rem; left: 50%;
  transform: translateX(-50%);
  width: 34%; height: 1.15rem;
  background: rgba(5,5,5,0.9);
  border-radius: 1rem;
  z-index: 2;
}
.phone-screen.is-slow::after {
  content: "SLOW";
  position: absolute;
  bottom: 1rem; left: 50%;
  transform: translateX(-50%);
  font-family: var(--sans);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--obsidian);
  background: var(--peak);
  padding: 0.4rem 0.9rem;
  border-radius: 1.5rem;
  z-index: 2;
}
.phone-screen .sc-video { position: absolute; inset: 0; height: 100%; }
.phone-card figcaption {
  margin-top: 1.1rem;
  font-family: var(--sans);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--stone);
  text-align: center;
}

.process-list li {
  font-family: var(--serif);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 400;
  color: var(--soft-white);
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
}
.process-list li span {
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--peak);
}

/* ---------- AI systems + iPhone 17 ---------- */
.aisys {
  background: var(--obsidian);
  padding: clamp(6rem, 15vh, 11rem) 0;
  border-top: 1px solid rgba(200,201,204,0.07);
}
.aisys-body {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(2.4rem, 6vw, 5.5rem);
  align-items: center;
  margin-top: clamp(3rem, 7vh, 5rem);
}
.iphone { display: flex; justify-content: center; animation: floaty 6s ease-in-out infinite alternate; }
@keyframes floaty { from { transform: translateY(-6px); } to { transform: translateY(6px); } }
.iphone-frame {
  position: relative;
  width: clamp(258px, 30vw, 316px);
  aspect-ratio: 9 / 19.3;
  border-radius: clamp(38px, 5vw, 52px);
  padding: 11px;
  background: linear-gradient(145deg, #45454a, #17171a 42%, #303035 72%, #0c0c0e);
  box-shadow: 0 44px 100px rgba(0,0,0,0.62), inset 0 0 0 1px rgba(255,255,255,0.07);
}
.iphone-screen {
  position: relative;
  width: 100%; height: 100%;
  border-radius: clamp(30px, 4vw, 44px);
  background: #0a0a0c;
  overflow: hidden;
  display: flex; flex-direction: column;
}
.iphone-island {
  position: absolute; top: 18px; left: 50%; transform: translateX(-50%);
  width: 32%; height: 26px; background: #000; border-radius: 16px; z-index: 5;
}
.isys-appbar {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 3.1rem 0.95rem 0.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-family: var(--sans); font-size: 0.72rem; color: var(--soft-white);
}
.isys-avatar { width: 22px; height: 22px; border-radius: 50%; background: linear-gradient(135deg, var(--peak), var(--ember)); flex: none; }
.isys-name { font-weight: 600; }
.isys-live { margin-left: auto; font-size: 0.54rem; letter-spacing: 0.18em; text-transform: uppercase; color: #38d16a; }
.isys-thread { flex: 1; padding: 0.9rem 0.8rem; display: flex; flex-direction: column; gap: 0.5rem; overflow: hidden; }
.isys-msg {
  max-width: 82%; padding: 0.55rem 0.78rem; border-radius: 1rem;
  font-family: var(--sans); font-size: 0.72rem; line-height: 1.35; opacity: 0;
}
.isys-msg.in { align-self: flex-start; background: #1e1e22; color: var(--soft-white); border-bottom-left-radius: 0.3rem; }
.isys-msg.out { align-self: flex-end; background: var(--peak); color: var(--obsidian); border-bottom-right-radius: 0.3rem; font-weight: 500; }
.isys-card {
  align-self: stretch; display: flex; gap: 0.6rem; align-items: center;
  margin-top: 0.2rem; padding: 0.65rem 0.75rem;
  border: 1px solid rgba(56,209,106,0.4); border-radius: 0.8rem; background: rgba(56,209,106,0.08);
  font-family: var(--sans); font-size: 0.66rem; line-height: 1.35; color: var(--soft-white); opacity: 0;
}
.isys-tick { width: 20px; height: 20px; flex: none; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: #38d16a; color: #04120a; font-size: 0.7rem; font-weight: 700; }
.iphone.is-in .isys-msg, .iphone.is-in .isys-card {
  animation: msgIn 0.5s var(--ease-cinema) both;
  animation-delay: var(--d, 0s);
}
@keyframes msgIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

.aisys-features { list-style: none; display: grid; gap: clamp(1rem, 2.4vh, 1.7rem); max-width: 640px; }
.aisys-feat { display: flex; gap: 1.1rem; align-items: flex-start; }
.aisys-ico {
  flex: none; width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(242,116,11,0.35); border-radius: 12px; color: var(--peak);
  background: rgba(242,116,11,0.05); transition: background 0.35s, transform 0.35s var(--ease-cinema);
}
.aisys-feat:hover .aisys-ico { background: rgba(242,116,11,0.14); transform: translateY(-2px); }
.aisys-ico svg { width: 20px; height: 20px; }
.aisys-feat h3 { font-family: var(--serif); font-size: 1.2rem; font-weight: 450; color: var(--white); }
.aisys-feat p { margin-top: 0.3rem; font-size: 0.88rem; line-height: 1.6; color: var(--stone); }
.aisys-cta { margin-top: clamp(2.8rem, 6vh, 4.2rem); text-align: center; }

@media (max-width: 860px) {
  .aisys-body { grid-template-columns: 1fr; justify-items: center; }
  .aisys-features { margin-top: 2.4rem; }
}

/* ---------- the invitation ---------- */
.invitation {
  position: relative;
  background: var(--obsidian);
  overflow: hidden;
  padding-top: clamp(8rem, 22vh, 15rem);
}
.invitation-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  filter: brightness(0.85);
}
.invitation-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 clamp(1.4rem, 6vw, 4rem) clamp(8rem, 20vh, 14rem);
}
.invitation-title {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 6vw, 5.2rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--white);
  margin-top: 1.6rem;
  text-shadow: 0 1px 30px rgba(5,5,5,0.5);
}
.invitation-title em { color: var(--peak); }
.invitation-ctas {
  margin-top: 3rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.footer-bar {
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(200,201,204,0.14);
  background: rgba(5,5,5,0.74);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.4rem;
  flex-wrap: wrap;
  padding: 2rem clamp(1.4rem, 5vw, 3.4rem);
}
.footer-brand { display: flex; align-items: center; gap: 0.8rem; }
.footer-logo-img { height: 30px; width: auto; display: block; }
.footer-tag {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--stone);
}
.footer-note {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--steel);
  text-transform: uppercase;
}

/* ---------- WhatsApp pill (all devices) ---------- */
.wa-pill {
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vh, 1.6rem);
  z-index: 800;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: #1fb355;
  color: #fff;
  font-family: var(--sans);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.85rem 1.3rem;
  border-radius: 3rem;
  box-shadow: 0 14px 34px rgba(0,0,0,0.4);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s var(--ease-cinema), transform 0.6s var(--ease-cinema), background 0.3s;
  animation: pillPulse 8s ease-in-out 4s infinite;
}
.wa-pill.is-on { opacity: 1; transform: none; }
.wa-pill:hover, .wa-pill:focus-visible { background: #24cf63; }
.wa-pill svg { width: 17px; height: 17px; fill: currentColor; }
@keyframes pillPulse {
  0%, 92%, 100% { box-shadow: 0 14px 34px rgba(0,0,0,0.4); }
  95% { box-shadow: 0 14px 34px rgba(0,0,0,0.4), 0 0 0 10px rgba(31,179,85,0.18); }
}

/* ---------- short viewports ---------- */
@media (max-height: 620px) {
  .scroll-hint { display: none; }
  .v-corner { padding-bottom: 2.4rem; }
  .v-hero-center { padding-bottom: 4vh; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .film { height: 100vh !important; }
  .v-copy, .v-caption { display: none; }
  .v-hero-center { display: flex; opacity: 1 !important; transform: none !important; }
  .site-chrome { opacity: 1 !important; transform: none !important; }
  #bridge { display: none; }
  .scroll-hint { display: none; }
  .scroll-hint-dot { animation: none; }
  .preloader { transition: opacity 0.3s; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .closing-title .w { opacity: 1; transform: none; transition: none; }
  .wa-pill { animation: none; }
  .sc-video { display: none; }
  .sc-frame, .phone-screen { cursor: default; }
}