/* MMC NYC — Mission & Media for Church
   Clean, minimal company site. */

:root {
  --bg: #fbfaf7;
  --bg-alt: #f3f1ea;
  --ink: #171614;
  --ink-2: #4a4843;
  --ink-3: #8a877f;
  --line: #e4e1d8;
  --accent: #1f4e79;
  --accent-ink: #ffffff;
  --accent-soft: #e6eef6;
  --radius: 14px;
  --max: 1120px;
  --sans: "Inter", "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --serif: "Newsreader", "Noto Serif KR", Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
html[lang="ko"] body { word-break: keep-all; }

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.15; margin: 0 0 .5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1em; }
.muted { color: var(--ink-2); }
.small { font-size: .92rem; color: var(--ink-3); }
.eyebrow {
  font-family: var(--sans);
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
}

/* Language switching — every bilingual node carries .en or .ko */
.ko { display: none; }
html[lang="ko"] .ko { display: revert; }
html[lang="ko"] .en { display: none; }

.container { max-width: var(--max); margin: 0 auto; padding-inline: 24px; }
.narrow { max-width: 760px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 250, 247, .85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -0.01em; }
.brand .mark { width: 28px; height: 28px; }
.brand small { font-weight: 400; color: var(--ink-3); font-size: .85rem; }
.nav { display: flex; align-items: center; gap: 28px; font-size: .95rem; }
.nav a { color: var(--ink-2); padding: 6px 0; border-bottom: 1px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--ink); }
.lang-toggle {
  display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden;
  font-size: .8rem; font-weight: 600; background: #fff;
}
.lang-toggle button {
  appearance: none; border: 0; background: transparent; padding: 6px 12px; cursor: pointer;
  color: var(--ink-3); font: inherit;
}
.lang-toggle button[aria-pressed="true"] { background: var(--ink); color: #fff; }
.menu-btn { display: none; appearance: none; border: 1px solid var(--line); background: #fff; border-radius: 8px; padding: 6px 10px; cursor: pointer; font: inherit; }

@media (max-width: 800px) {
  .nav { display: none; }
  .nav.open {
    display: flex; position: absolute; left: 0; right: 0; top: 64px;
    flex-direction: column; gap: 0; background: var(--bg); border-bottom: 1px solid var(--line);
    padding: 8px 24px 16px;
  }
  .nav.open a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .menu-btn { display: inline-block; }
  .brand small { display: none; }
  .mock { aspect-ratio: auto; gap: 20px; padding: 22px; }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: .95rem;
  border: 1px solid var(--ink); background: var(--ink); color: #fff; transition: .15s;
}
.btn:hover { background: #000; }
.btn.secondary { background: transparent; color: var(--ink); }
.btn.secondary:hover { background: var(--bg-alt); }
.btn.accent { background: var(--accent); border-color: var(--accent); }
.btn.accent:hover { background: #163b5c; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Sections */
section { padding-block: 88px; }
@media (max-width: 800px) { section { padding-block: 60px; } }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 720px; margin-bottom: 44px; }
.section-head p { font-size: 1.15rem; color: var(--ink-2); }

.hero { padding-block: 110px 80px; }
.hero h1 { max-width: 820px; }
.hero .lede { font-size: 1.25rem; color: var(--ink-2); max-width: 620px; margin-bottom: 2rem; }
@media (max-width: 800px) { .hero { padding-block: 64px 48px; } .hero .lede { font-size: 1.1rem; } }

/* Hero with a full-bleed video background. The video plays at 70% opacity,
   blended straight onto the page background per the 22%-style pattern used
   elsewhere on the site; a dark scrim sits between it and the text so the
   headline stays readable no matter what the footage is showing at the
   moment — busy, brightly lit b-roll and static text don't share a palette
   on their own. */
.hero-video { position: relative; overflow: hidden; isolation: isolate; color: #fff; }
.hero-bg-video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: .7; z-index: 0;
}
.hero-video::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(10, 12, 16, .62), rgba(10, 12, 16, .42) 45%, rgba(10, 12, 16, .68));
}
.hero-video .container { position: relative; z-index: 2; }
.hero-video .eyebrow { color: #bcd6f2; }
.hero-video .lede { color: rgba(255, 255, 255, .86); }
.hero-video .btn.secondary { border-color: rgba(255, 255, 255, .7); color: #fff; }
.hero-video .btn.secondary:hover { background: rgba(255, 255, 255, .12); }
@media (prefers-reduced-motion: reduce) { .hero-bg-video { display: none; } .hero-video { background: #171614; } }

/* Grid cards */
.grid { display: grid; gap: 20px; grid-template-columns: repeat(3, 1fr); }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.grid.four { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid, .grid.four { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid, .grid.two, .grid.four { grid-template-columns: 1fr; } }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; display: flex; flex-direction: column; gap: 8px;
}
.card h3 { margin-bottom: .25em; }
.card p { margin: 0; color: var(--ink-2); font-size: .98rem; }
.card .icon {
  width: 40px; height: 40px; border-radius: 10px; background: var(--accent-soft); color: var(--accent);
  display: grid; place-items: center; margin-bottom: 10px;
}
.card .icon svg { width: 20px; height: 20px; }
.card.soon { background: transparent; border-style: dashed; }
.tag {
  display: inline-block; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 600;
  padding: 3px 9px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); width: fit-content;
}
.tag.neutral { background: var(--bg-alt); color: var(--ink-3); }

/* Feature split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 800px) { .split { grid-template-columns: 1fr; gap: 32px; } }

/* Product mock (pure CSS illustration of a live caption screen) */
.mock {
  background: #111; color: #fff; border-radius: 18px; padding: 28px; box-shadow: 0 30px 60px -30px rgba(0,0,0,.45);
  aspect-ratio: 16/10; display: flex; flex-direction: column; justify-content: space-between; font-family: var(--sans);
}
.mock .bar { display: flex; justify-content: space-between; align-items: center; font-size: .75rem; color: #9a9a9a; }
.mock .live { display: inline-flex; align-items: center; gap: 6px; color: #f87171; font-weight: 600; }
.mock .live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #f87171; animation: pulse 1.4s infinite; }
@keyframes pulse { 0%,100% { opacity: 1 } 50% { opacity: .3 } }
.mock .caption { font-size: clamp(1rem, 2.2vw, 1.5rem); line-height: 1.4; font-family: var(--serif); }
.mock .caption .src { color: #a3a3a3; font-size: .8em; margin-bottom: .6em; font-family: var(--sans); }
.mock .langs { display: flex; gap: 8px; flex-wrap: wrap; }
.mock .langs span { font-size: .72rem; padding: 4px 10px; border-radius: 999px; border: 1px solid #333; color: #bbb; }
.mock .langs span.on { background: #fff; color: #111; border-color: #fff; }

/* Parallax section background */
.parallax { position: relative; overflow: hidden; isolation: isolate; }
.parallax-bg {
  position: absolute; left: 0; right: 0; top: -18%; bottom: -18%;
  background-size: cover; background-position: center;
  opacity: .22; z-index: 0; pointer-events: none;
  transform: translate3d(0, 0, 0);
  will-change: transform;
}
/* Text sits on solid cards already, but give the heading itself a readable
   backdrop since it sits directly over the image. */
.parallax .section-head { position: relative; }
@media (prefers-reduced-motion: reduce) { .parallax-bg { top: 0; bottom: 0; } }

/* Demo video */
.demo { margin: 64px auto 0; max-width: 920px; }
.demo .frame {
  border-radius: 18px; overflow: hidden; background: #111;
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .45);
  aspect-ratio: 16 / 9; max-width: 100%;
}
.demo video { display: block; width: 100%; height: 100%; object-fit: cover; background: #111; }
.demo figcaption { margin-top: 16px; text-align: center; color: var(--ink-3); font-size: .92rem; }
@media (max-width: 800px) { .demo { margin-top: 40px; } .demo .frame { border-radius: 14px; } }

/* Steps */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 800px) { .steps { grid-template-columns: 1fr; } }
.step { counter-increment: step; padding-top: 18px; border-top: 1px solid var(--ink); }
.step::before { content: "0" counter(step); font-family: var(--serif); font-size: 1.4rem; color: var(--accent); display: block; margin-bottom: 8px; }
.step h3 { font-size: 1.2rem; }
.step p { color: var(--ink-2); font-size: .98rem; margin: 0; }

/* Timeline (vision) */
.timeline { display: grid; gap: 0; border-left: 1px solid var(--line); margin-left: 8px; }
.timeline .item { position: relative; padding: 0 0 36px 32px; }
.timeline .item::before {
  content: ""; position: absolute; left: -6px; top: 8px; width: 11px; height: 11px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--ink-3);
}
.timeline .item.now::before { background: var(--accent); border-color: var(--accent); }
.timeline .item h3 { font-size: 1.25rem; margin-bottom: .3em; }
.timeline .item p { color: var(--ink-2); margin: 0; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 600px) { .stats { grid-template-columns: 1fr; } }
.stat { border-top: 1px solid var(--ink); padding-top: 16px; }
.stat strong { font-family: var(--serif); font-size: 2.4rem; font-weight: 500; display: block; line-height: 1; margin-bottom: 8px; }
.stat span { color: var(--ink-2); font-size: .95rem; }

/* Quote */
blockquote { margin: 0; font-family: var(--serif); font-size: clamp(1.4rem, 3vw, 2rem); line-height: 1.35; max-width: 860px; }
blockquote cite { display: block; font-family: var(--sans); font-style: normal; font-size: .95rem; color: var(--ink-3); margin-top: 20px; }

/* CTA band */
.cta {
  background: var(--ink); color: #fff; border-radius: 22px; padding: 56px 40px;
  display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap;
}
.cta h2 { margin: 0; font-size: clamp(1.6rem, 3vw, 2.2rem); }
.cta p { margin: .5em 0 0; color: #b8b8b8; }
.cta .btn { background: #fff; color: var(--ink); border-color: #fff; }
.cta .btn:hover { background: #eee; }

/* Contact */
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.contact-list li { border: 1px solid var(--line); background: #fff; border-radius: var(--radius); padding: 22px 24px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; align-items: center; }
.contact-list li strong { display: block; font-weight: 600; }
.contact-list li span { color: var(--ink-2); font-size: .95rem; }
a.link { color: var(--accent); font-weight: 600; }
a.link:hover { text-decoration: underline; }
form.contact { display: grid; gap: 14px; }
form.contact label { display: grid; gap: 6px; font-size: .9rem; font-weight: 600; }
form.contact input, form.contact textarea, form.contact select {
  font: inherit; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); width: 100%;
}
form.contact input:focus, form.contact textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
form.contact .hp { position: absolute; left: -9999px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding-block: 48px; font-size: .92rem; color: var(--ink-2); }
.site-footer .container { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
@media (max-width: 700px) { .site-footer .container { grid-template-columns: 1fr; } }
.site-footer h4 { font-family: var(--sans); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 12px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer a:hover { color: var(--ink); text-decoration: underline; }
.site-footer .legal { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 20px; margin-top: 8px; font-size: .85rem; color: var(--ink-3); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* Prose pages */
.prose p { font-size: 1.08rem; color: var(--ink-2); }
.prose p strong { color: var(--ink); }
hr.rule { border: 0; border-top: 1px solid var(--line); margin: 0; }