/* Kyndrix — cinema reel / horizontal filmstrip. Palette from logo. */
:root {
  --ink:         #393741;
  --ink-deep:    #2a2830;
  --ink-mid:     #474551;
  --paper:       #f6f6f3;
  --paper-2:     #ecece8;
  --line:        #d8d8d3;
  --accent:      #10cf99;
  --accent-2:    #4acea7;
  --accent-deep: #0aa87a;
  --on-dark:     #f4f5f3;
  --on-dark-soft:#d8dad6;
  --muted:       #5c5a64;
  --ease:        cubic-bezier(.22, .61, .36, 1);
  --maxw:        1120px;
  --display:     "Bricolage Grotesque", system-ui, sans-serif;
  --sans:        "Nunito Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius:      18px;
  --header-h:    72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

html, body { overflow-x: hidden; }
body {
  margin: 0;
  background: var(--ink-deep);
  color: var(--on-dark);
  font-family: var(--sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .brand-name, .frame-no, .reel-counter, blockquote {
  font-family: var(--display);
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin: 0;
  font-weight: 700;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
p { margin: 0; }
button { font-family: inherit; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 400;
  background: var(--accent); color: var(--ink); padding: 10px 16px; font-weight: 700;
}
.skip-link:focus { left: 0; }

.eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent-2);
}
.eyebrow.dark { color: var(--accent-deep); }

.lead {
  margin-top: 14px;
  color: var(--on-dark-soft);
  max-width: 46ch;
  font-size: 1.05rem;
}
.lead.dark { color: var(--muted); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 26px; border-radius: 999px; font-weight: 700; font-size: 15px;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
}
.btn-primary {
  background: var(--accent); color: var(--ink);
  box-shadow: 0 10px 28px -10px rgba(16, 207, 153, .55);
}
.btn-ghost {
  background: transparent; color: var(--on-dark);
  border-color: rgba(244, 245, 243, .28);
}

/* ===== Header ===== */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background .3s var(--ease), border-color .3s var(--ease), backdrop-filter .3s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(42, 40, 48, .88);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom-color: rgba(244, 245, 243, .08);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-h);
}
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand img {
  width: 42px; height: 42px; border-radius: 10px;
  background: #fff; object-fit: cover;
}
.brand-name { font-size: 20px; font-weight: 700; color: var(--on-dark); }

.nav { display: flex; align-items: center; gap: 28px; }
.nav a {
  font-size: 15px; font-weight: 600;
  color: var(--on-dark-soft);
  transition: color .2s var(--ease);
}
.nav .nav-cta {
  color: var(--ink); background: var(--accent);
  padding: 8px 18px; border-radius: 999px; font-weight: 700;
}

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: 0; cursor: pointer; padding: 8px;
}
.nav-toggle span {
  width: 24px; height: 2px; background: var(--on-dark); border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 120px 0 0;
  overflow: hidden;
  background:
    radial-gradient(900px 480px at 80% 20%, rgba(16, 207, 153, .16), transparent 62%),
    linear-gradient(180deg, var(--ink-deep) 0%, #232129 100%);
}
.hero-glow {
  position: absolute; inset: auto auto 10% -10%;
  width: 520px; height: 420px;
  background: radial-gradient(circle, rgba(74, 206, 167, .18), transparent 70%);
  filter: blur(8px); pointer-events: none;
}
.hero-grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: 48px; align-items: center;
  padding-bottom: 56px;
}
.hero h1 {
  font-size: clamp(2.6rem, 6.4vw, 4.6rem);
  color: var(--on-dark);
  font-weight: 800;
}
.hero h1 em {
  font-style: normal;
  color: var(--accent);
}
.hero-sub {
  margin-top: 22px;
  font-size: clamp(1.02rem, 1.6vw, 1.18rem);
  color: var(--on-dark-soft);
  max-width: 46ch;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }

/* Film sprocket belts */
.sprocket-belt {
  height: 22px;
  background-image:
    repeating-linear-gradient(
      90deg,
      transparent 0 14px,
      rgba(244, 245, 243, .16) 14px 16px,
      transparent 16px 22px,
      rgba(244, 245, 243, .16) 22px 24px,
      transparent 24px 38px
    );
  background-size: 38px 100%;
  animation: belt 9s linear infinite;
  opacity: .7;
}
.sprocket-top { border-bottom: 1px solid rgba(244, 245, 243, .08); }
.sprocket-bottom { border-top: 1px solid rgba(244, 245, 243, .08); }
@keyframes belt {
  from { background-position: 0 0; }
  to { background-position: 38px 0; }
}

/* Projector gate */
.gate {
  display: grid;
  grid-template-columns: 22px 1fr 22px;
  min-height: 360px;
  border-radius: 8px;
  overflow: hidden;
  background: #1c1b21;
  box-shadow: 0 30px 60px -28px rgba(0, 0, 0, .6);
  transform: rotate(-1.4deg);
}
.gate-sprockets {
  background-image:
    repeating-linear-gradient(
      180deg,
      #1c1b21 0 10px,
      transparent 10px 22px
    ),
    linear-gradient(#32313a, #32313a);
  background-size: 100% 32px, 100% 100%;
}
.gate-window {
  position: relative;
  overflow: hidden;
  border-inline: 1px solid rgba(16, 207, 153, .22);
  display: grid; place-items: center;
  min-height: 360px;
}
.gate-burn {
  position: absolute; inset: -18%;
  background:
    radial-gradient(circle at 30% 40%, rgba(16, 207, 153, .35), transparent 42%),
    radial-gradient(circle at 72% 70%, rgba(57, 55, 65, .9), transparent 50%),
    linear-gradient(135deg, #2f2d36 0%, #1a4a42 55%, #10cf99 140%);
  animation: ken-gate 16s ease-in-out infinite alternate;
}
@keyframes ken-gate {
  from { transform: scale(1) translate(0, 0); }
  to { transform: scale(1.14) translate(-4%, 3%); }
}
.gate-chevrons {
  position: relative; z-index: 2;
  width: min(220px, 58%);
  filter: drop-shadow(0 0 18px rgba(16, 207, 153, .45));
}
.gate-chevrons .ch {
  stroke: var(--accent);
  stroke-width: 7;
  stroke-linecap: square;
  stroke-linejoin: miter;
  fill: none;
}
.ch-a { animation: chev 2.4s var(--ease) infinite; }
.ch-b { animation: chev 2.4s var(--ease) .35s infinite; opacity: .7; }
@keyframes chev {
  0%, 100% { transform: translate(0, 6px); opacity: .55; }
  50% { transform: translate(0, -8px); opacity: 1; }
}
.gate-caption {
  position: absolute; z-index: 2; bottom: 16px; left: 16px; right: 16px;
  font-size: 11px; letter-spacing: .2em; font-weight: 700;
  color: var(--on-dark); text-align: center;
}

/* ===== Filmstrip ===== */
.reel {
  padding: 72px 0 40px;
  background: var(--ink);
  border-top: 1px solid rgba(244, 245, 243, .06);
}
.reel-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 24px; margin-bottom: 28px;
}
.reel-copy h2 {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  color: var(--on-dark);
}
.reel-controls {
  display: flex; align-items: center; gap: 10px;
  flex-shrink: 0;
  padding-bottom: 4px;
}
.reel-btn {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid rgba(244, 245, 243, .2);
  background: transparent; color: var(--on-dark);
  cursor: pointer; font-size: 18px;
  transition: transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
}
.reel-counter {
  min-width: 72px; text-align: center;
  font-size: 15px; letter-spacing: .08em;
  color: var(--accent-2);
}

.filmstrip {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: max(24px, calc((100vw - var(--maxw)) / 2));
  padding: 8px max(24px, calc((100vw - var(--maxw)) / 2)) 48px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) transparent;
}
.filmstrip:focus { outline: 2px solid var(--accent); outline-offset: 4px; }

.frame {
  position: relative;
  flex: 0 0 min(78vw, 400px);
  scroll-snap-align: start;
  display: grid;
  grid-template-rows: 16px 1fr 16px;
  background: #1c1b21;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(244, 245, 243, .08);
  min-height: 420px;
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.frame-sprockets {
  background-image:
    repeating-linear-gradient(
      90deg,
      #1c1b21 0 8px,
      transparent 8px 18px
    ),
    linear-gradient(#32313a, #32313a);
  background-size: 26px 100%, 100% 100%;
}
.frame-body {
  position: relative;
  padding: 28px 26px 26px;
  overflow: hidden;
  display: flex; flex-direction: column;
  border-block: 1px solid rgba(16, 207, 153, .18);
}
.frame-field {
  position: absolute; inset: -20%;
  pointer-events: none;
  animation: ken-frame 18s ease-in-out infinite alternate;
}
.field-a {
  background:
    radial-gradient(circle at 20% 30%, rgba(16, 207, 153, .28), transparent 40%),
    repeating-linear-gradient(135deg, transparent 0 18px, rgba(244,245,243,.04) 18px 19px);
}
.field-b {
  background:
    radial-gradient(circle at 80% 20%, rgba(74, 206, 167, .3), transparent 42%),
    repeating-radial-gradient(circle at 50% 80%, transparent 0 16px, rgba(244,245,243,.05) 16px 17px);
}
.field-c {
  background:
    radial-gradient(circle at 50% 50%, rgba(16, 207, 153, .22), transparent 48%),
    repeating-linear-gradient(90deg, transparent 0 22px, rgba(244,245,243,.05) 22px 23px);
}
.field-d {
  background:
    linear-gradient(180deg, transparent 42%, rgba(16, 207, 153, .22) 42%, rgba(16, 207, 153, .22) 44%, transparent 44%),
    radial-gradient(circle at 70% 30%, rgba(74, 206, 167, .28), transparent 45%);
}
@keyframes ken-frame {
  from { transform: scale(1) translate(0, 0); }
  to { transform: scale(1.12) translate(-3%, 4%); }
}
.frame-no {
  position: relative;
  font-size: clamp(3.4rem, 8vw, 5rem);
  color: rgba(244, 245, 243, .12);
  line-height: .8;
  margin-bottom: 18px;
}
.frame-layer {
  position: relative;
  font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  font-weight: 800; color: var(--accent-2); margin: 0 0 10px;
}
.frame h3 {
  position: relative;
  font-size: 1.55rem; color: var(--on-dark); margin-bottom: 12px;
}
.frame p:last-child {
  position: relative;
  color: var(--on-dark-soft); font-size: 1rem;
  margin-top: auto;
}

/* ===== Paper bands ===== */
.paper {
  background: var(--paper);
  color: var(--ink);
  padding: 88px 0;
}
.paper h2, .paper h3 { color: var(--ink); }
.about-grid {
  display: grid; grid-template-columns: .9fr 1.1fr;
  gap: 48px; align-items: start;
  margin-bottom: 48px;
}
.about-lead h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); }
.about-copy {
  display: grid; gap: 16px;
  font-size: 1.05rem; color: var(--muted);
}
.about-copy p:first-child { color: var(--ink); font-weight: 600; }

.serve-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px;
}
.serve-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.chip {
  display: inline-block;
  font-size: 11px; font-weight: 800; letter-spacing: .16em;
  text-transform: uppercase; color: var(--accent-deep);
  margin-bottom: 12px;
}
.serve-card h3 { font-size: 1.35rem; margin-bottom: 10px; }
.serve-card p { color: var(--muted); }

/* ===== Quote ===== */
.quote-band {
  background: var(--ink-deep);
  padding: 88px 0;
}
.brand-quote {
  margin: 0;
  max-width: 820px;
}
.brand-quote blockquote {
  font-size: clamp(1.7rem, 3.6vw, 2.7rem);
  color: var(--on-dark);
  font-weight: 700;
  line-height: 1.18;
}
.brand-quote blockquote::before {
  content: "“";
  display: block;
  color: var(--accent);
  font-size: 4rem;
  line-height: .6;
  margin-bottom: 12px;
}
.brand-quote figcaption {
  margin-top: 22px;
  color: var(--on-dark-soft);
  font-size: 14px;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 700;
}

/* ===== FAQ ===== */
.faq-grid {
  display: grid; grid-template-columns: .8fr 1.2fr;
  gap: 48px; align-items: start;
}
.faq-head h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); }
.faq-list { display: grid; gap: 10px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.faq-q {
  width: 100%;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  background: none; border: 0; cursor: pointer;
  text-align: left; padding: 18px 18px;
  font-size: 1.05rem; font-weight: 700;
  font-family: var(--display);
  color: var(--ink);
}
.faq-ico {
  width: 10px; height: 10px; flex-shrink: 0;
  border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink);
  transform: rotate(45deg); transition: transform .25s var(--ease);
  margin-right: 6px;
}
.faq-item.open .faq-ico { transform: rotate(-135deg); }
.faq-a {
  display: none;
  padding: 0 18px 18px;
  color: var(--muted);
}
.faq-item.open .faq-a { display: block; }

/* ===== Contact (dark, near-white) ===== */
.contact-band {
  background: var(--ink);
  padding: 96px 0;
  color: var(--on-dark);
}
.contact-copy h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--on-dark);
  margin-bottom: 14px;
}
.contact-copy p { color: var(--on-dark-soft); max-width: 42ch; }
.contact-email {
  display: inline-block;
  margin-top: 28px;
  font-family: var(--display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--on-dark);
  border-bottom: 2px solid var(--accent);
  padding-bottom: 4px;
}
.contact-meta, .contact-li {
  display: block;
  margin-top: 16px;
  color: var(--on-dark-soft);
  font-weight: 600;
}
.contact-li { color: var(--accent-2); }

/* ===== Footer ===== */
.site-footer {
  background: var(--ink-deep);
  color: var(--on-dark);
  padding: 40px 0 24px;
  border-top: 1px solid rgba(244, 245, 243, .08);
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 30px; flex-wrap: wrap;
  padding-bottom: 24px; border-bottom: 1px solid rgba(244, 245, 243, .08);
}
.footer-tag { color: var(--on-dark-soft); margin: 12px 0 0; font-size: .95rem; }
.footer-nav { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-nav a { color: var(--on-dark-soft); font-size: 15px; font-weight: 600; }
.footer-bottom {
  display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  color: var(--on-dark-soft); font-size: 14px; padding-top: 18px;
}

/* ===== Reveal (hover AFTER this) ===== */
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .sprocket-belt, .gate-burn, .frame-field, .ch-a, .ch-b { animation: none; }
}

@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover {
    transform: translateY(-2px);
    background: var(--accent-2);
    box-shadow: 0 14px 34px -8px rgba(16, 207, 153, .7);
  }
  .btn-ghost:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    color: var(--accent-2);
  }
  .nav a:hover { color: var(--on-dark); }
  .nav .nav-cta:hover {
    background: var(--accent-2);
    transform: translateY(-2px);
  }
  .reel-btn:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    background: rgba(16, 207, 153, .12);
  }
  .frame.reveal.in:hover,
  .frame:hover {
    transform: translateY(-6px);
    border-color: rgba(16, 207, 153, .55);
    box-shadow: 0 22px 48px -18px rgba(16, 207, 153, .35);
  }
  .serve-card.reveal.in:hover,
  .serve-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: 0 22px 40px -22px rgba(16, 207, 153, .4);
  }
  .faq-q:hover { color: var(--accent-deep); }
  .faq-item:hover { border-color: var(--accent-2); }
  .contact-email:hover { color: var(--accent-2); border-bottom-color: var(--accent-2); }
  .footer-nav a:hover { color: var(--on-dark); }
  .contact-li:hover { color: var(--on-dark); }
}

@media (hover: none) {
  .nav a { color: var(--on-dark); }
  .frame p:last-child, .hero-sub, .lead, .contact-copy p { color: var(--on-dark-soft); }
}

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .hero-grid,
  .about-grid,
  .faq-grid { grid-template-columns: 1fr; gap: 28px; }
  .gate { min-height: 280px; max-width: 420px; }
  .gate-window { min-height: 280px; }
  .reel-head { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 760px) {
  .nav {
    display: none;
    position: absolute; inset: var(--header-h) 0 auto;
    background: rgba(42, 40, 48, .97);
    flex-direction: column; align-items: stretch;
    padding: 12px 24px 22px; gap: 4px;
    border-bottom: 1px solid rgba(244, 245, 243, .1);
  }
  .nav.open { display: flex; }
  .nav a {
    padding: 12px 4px;
    border-bottom: 1px solid rgba(244, 245, 243, .08);
    color: var(--on-dark);
  }
  .nav .nav-cta {
    text-align: center; margin-top: 10px;
    border: 0;
  }
  .nav-toggle { display: flex; }
  .hero { padding-top: 96px; }
  .hero-grid { padding-bottom: 36px; gap: 28px; }
  .paper, .quote-band, .contact-band { padding: 68px 0; }
  .serve-grid { grid-template-columns: 1fr; }
}

/* Mobile: filmstrip becomes stacked numbered cards */
@media (max-width: 640px) {
  .filmstrip {
    display: flex;
    flex-direction: column;
    overflow: visible;
    scroll-snap-type: none;
    padding: 0 20px 8px;
    gap: 16px;
  }
  .frame {
    flex: none;
    width: 100%;
    min-height: 0;
  }
  .reel-controls { display: none; }
  .gate { transform: none; max-width: none; }
}

@media (max-width: 430px) {
  .container { padding: 0 16px; }
  .hero { padding-top: 92px; }
  .hero h1 { font-size: 2.15rem; }
  .hero-sub { font-size: .98rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .paper, .quote-band, .contact-band { padding: 60px 0; }
  .frame-body { padding: 22px 18px 20px; }
  .frame { min-height: 0; }
  .filmstrip { padding-inline: 16px; gap: 14px; }
  .contact-email { font-size: 1.45rem; word-break: break-word; }
  .footer-nav { gap: 14px 18px; }
  .gate { min-height: 240px; }
  .gate-window { min-height: 240px; }
}

@media (max-width: 390px) {
  .container { padding: 0 16px; }
  .hero h1 { font-size: 2rem; }
  .hero-sub { font-size: .98rem; }
  .frame-no { font-size: 3.2rem; }
  .reel { padding: 56px 0 28px; }
}