:root {
  --navy: #0d172a;
  --navy-2: #14233d;
  --blue: #55b7ef;
  --blue-deep: #1976b8;
  --blue-soft: #eaf6fd;
  --ink: #111827;
  --muted: #5f6b7a;
  --line: #dce3ea;
  --paper: #ffffff;
  --soft: #f5f8fb;
  --red: #e31b36;
  --radius: 24px;
  --shadow: 0 24px 70px rgba(13, 23, 42, .11);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, Pretendard, "Noto Sans KR", "Segoe UI", Arial, sans-serif; line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.lang { display: none; }
html[lang="ko"] .lang-ko, html[lang="en"] .lang-en { display: inline; }
p .lang { display: none; }
html[lang="ko"] p.lang-ko, html[lang="en"] p.lang-en { display: block; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: fixed; left: 16px; top: -80px; background: white; color: var(--navy); padding: 12px 16px; z-index: 1000; border-radius: 10px; box-shadow: var(--shadow); }
.skip-link:focus { top: 16px; }
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.9); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(220,227,234,.8); }
.header-inner { height: 76px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 800; font-size: 1.18rem; letter-spacing: -.02em; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: var(--navy); color: white; font-family: Georgia, serif; font-style: italic; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav > a { text-decoration: none; font-weight: 700; font-size: .93rem; color: #344154; }
.site-nav > a:hover { color: var(--blue-deep); }
.language-switch { display: flex; border: 1px solid var(--line); padding: 3px; border-radius: 999px; }
.language-switch button { border: 0; background: transparent; color: var(--muted); font-size: .75rem; font-weight: 800; padding: 6px 9px; border-radius: 999px; cursor: pointer; }
.language-switch button.active { color: white; background: var(--navy); }
.menu-button { display: none; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 12px; background: white; padding: 11px; cursor: pointer; }
.menu-button span { display: block; height: 2px; background: var(--navy); margin: 4px 0; }
.section { padding: 116px 0; }
.section-soft { background: var(--soft); }
.section-dark { background: var(--navy); color: white; }
.hero { position: relative; overflow: hidden; min-height: 720px; display: grid; align-items: center; }
.hero::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, black, transparent 90%); pointer-events: none; }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(2px); opacity: .6; }
.hero-orb-one { width: 560px; height: 560px; right: -150px; top: -180px; background: radial-gradient(circle at 35% 35%, #245a92, #0d172a 70%); }
.hero-orb-two { width: 420px; height: 420px; left: -240px; bottom: -250px; background: radial-gradient(circle at 60% 35%, #1c466f, #0d172a 72%); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr .85fr; gap: 80px; align-items: center; padding: 104px 0; }
.eyebrow { margin: 0 0 20px; color: #92cdef; font-size: .78rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow.blue { color: var(--blue-deep); }
.hero h1 { margin: 0; font-size: clamp(4rem, 10vw, 8.2rem); line-height: .92; letter-spacing: -.07em; }
.hero-lead { margin: 34px 0 14px; max-width: 700px; font-size: clamp(1.45rem, 2.8vw, 2.15rem); line-height: 1.42; font-weight: 720; letter-spacing: -.035em; }
.hero-sub { margin: 0; max-width: 650px; color: #b8c7da; font-size: 1.04rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border-radius: 999px; text-decoration: none; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--blue); color: var(--navy); box-shadow: 0 10px 30px rgba(85,183,239,.22); }
.button-ghost { border: 1px solid rgba(255,255,255,.25); color: white; background: rgba(255,255,255,.05); }
.button-red { background: var(--red); color: white; box-shadow: 0 12px 30px rgba(227,27,54,.22); }
.hero-card { padding: 30px; background: rgba(255,255,255,.075); border: 1px solid rgba(255,255,255,.13); border-radius: 30px; backdrop-filter: blur(10px); box-shadow: 0 30px 80px rgba(0,0,0,.22); }
.hero-card-label { color: var(--blue); font-size: .76rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.hero-card blockquote { margin: 22px 0 32px; font-size: 1.4rem; line-height: 1.55; font-weight: 720; letter-spacing: -.025em; }
.hero-card-list { display: grid; gap: 2px; overflow: hidden; border-radius: 18px; }
.hero-card-list div { display: flex; align-items: center; gap: 18px; padding: 13px 16px; background: rgba(255,255,255,.07); }
.hero-card-list span { color: #92cdef; font-variant-numeric: tabular-nums; }
.hero-card-list strong { font-size: .9rem; }
.split-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 110px; align-items: start; }
.section-heading h2 { margin: 0; font-size: clamp(2.4rem, 5vw, 4.8rem); line-height: 1.08; letter-spacing: -.055em; }
.section-heading.centered { text-align: center; max-width: 850px; margin: 0 auto 64px; }
.about-copy { font-size: 1.12rem; color: #455266; }
.about-copy strong { color: var(--ink); font-size: 1.32rem; line-height: 1.55; }
.about-copy p { margin: 0 0 22px; }
.about-note { margin-top: 42px; padding: 24px; background: var(--blue-soft); border-left: 4px solid var(--blue); border-radius: 0 18px 18px 0; }
.about-note > span { color: var(--blue-deep); font-weight: 900; }
.about-note p { margin: 6px 0 0; font-size: .96rem; }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid #cad5df; }
.timeline li { position: relative; padding: 34px 22px 22px 0; }
.timeline li::before { content: ""; position: absolute; top: -6px; left: 0; width: 11px; height: 11px; border-radius: 50%; background: white; border: 3px solid var(--blue-deep); }
.timeline li.current::before { border-color: var(--red); }
.timeline time { display: block; color: var(--blue-deep); font-weight: 900; font-size: .85rem; margin-bottom: 12px; }
.timeline .current time { color: var(--red); }
.timeline strong, .timeline span { display: block; }
.timeline strong { font-size: 1rem; line-height: 1.35; }
.timeline span { color: var(--muted); margin-top: 6px; font-size: .85rem; line-height: 1.5; }
.project { margin-top: 80px; padding: 52px; border: 1px solid var(--line); border-radius: 32px; background: white; box-shadow: 0 18px 60px rgba(13,23,42,.06); }
.project:first-of-type { margin-top: 56px; }
.project-copy { max-width: 820px; }
.project-meta { display: flex; align-items: center; gap: 14px; color: var(--muted); font-size: .82rem; font-weight: 800; }
.status { display: inline-flex; align-items: center; padding: 6px 11px; border-radius: 999px; background: #eef2f6; color: #405069; }
.status.previous { background: var(--blue-soft); color: var(--blue-deep); }
.project h3 { margin: 20px 0 18px; font-size: clamp(2.2rem, 5vw, 4.4rem); line-height: 1; letter-spacing: -.055em; }
.project-copy p { color: #526075; font-size: 1.03rem; }
.lead-story, .current-tagline { color: var(--ink) !important; font-size: 1.3rem !important; line-height: 1.55; font-weight: 720; letter-spacing: -.025em; }
.gallery { display: grid; gap: 16px; margin-top: 34px; }
.gallery-bchu { grid-template-columns: .65fr 1.35fr .65fr; align-items: stretch; }
.gallery-item { position: relative; display: block; width: 100%; min-width: 0; border: 0; padding: 0; overflow: hidden; border-radius: 19px; background: #e9edf2; cursor: zoom-in; box-shadow: 0 10px 30px rgba(13,23,42,.08); }
.gallery-item::after { content: "+"; position: absolute; right: 12px; bottom: 12px; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: rgba(13,23,42,.78); color: white; font-size: 1.1rem; opacity: 0; transform: translateY(5px); transition: .2s ease; }
.gallery-item:hover::after, .gallery-item:focus-visible::after { opacity: 1; transform: translateY(0); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.gallery-item:hover img { transform: scale(1.02); }
.gallery-bchu .gallery-item { aspect-ratio: 4/3; }
.gallery-bchu .portrait img { object-position: top; }
.game-pair { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 34px; }
.game-card { padding: 20px; background: var(--soft); border-radius: 24px; }
.game-card-title { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 2px 4px 14px; }
.game-card-title span { font-weight: 900; font-size: 1.2rem; }
.game-card-title small { color: var(--muted); }
.gallery-two { grid-template-columns: repeat(2, 1fr); margin-top: 0; }
.gallery-two .gallery-item { aspect-ratio: 16/9; }
.project-featured { background: var(--navy); color: white; border-color: transparent; }
.project-featured .project-copy p { color: #b7c5d8; }
.project-featured .lead-story { color: white !important; }
.project-featured .status.previous { background: rgba(85,183,239,.14); color: #8ad3fb; }
.project-featured .project-meta { color: #91a5be; }
.origin-card { display: flex; align-items: center; gap: 24px; margin-top: 34px; padding: 22px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: 22px; }
.origin-card img { width: 210px; max-height: 74px; object-fit: contain; border-radius: 8px; }
.origin-card p { margin: 8px 0 0; color: #b7c5d8; }
.origin-label { color: var(--blue); font-size: .8rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.initialgram-grid { grid-template-columns: repeat(3, 1fr); }
.initialgram-grid .gallery-item { aspect-ratio: 16/10; }
.initialgram-grid .portrait-origin { grid-row: span 2; aspect-ratio: 9/16; }
.initialgram-grid .portrait-origin img { object-position: top; }
.project-current { border: 0; background: linear-gradient(135deg, #fff 0%, #fff 56%, #fff3f5 100%); box-shadow: 0 30px 90px rgba(227,27,54,.1); }
.current-badge { display: flex; align-items: center; gap: 10px; color: var(--red); font-size: .8rem; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.pulse { width: 9px; height: 9px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 6px rgba(227,27,54,.1); }
.current-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 54px; align-items: center; margin-top: 18px; }
.current-visual { aspect-ratio: 16/10; border: 1px solid #e7dfe2; }
.current-visual img { object-position: top; }
.contact-section { color: white; background: var(--navy); }
.contact-section .section-heading p:not(.eyebrow) { color: #b7c5d8; max-width: 580px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: end; }
.contact-cards { display: grid; gap: 12px; }
.contact-card { display: grid; grid-template-columns: 1fr auto; align-items: center; padding: 22px 24px; text-decoration: none; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.06); border-radius: 18px; transition: .2s ease; }
.contact-card:hover { transform: translateY(-2px); background: rgba(255,255,255,.1); }
.contact-card strong { grid-column: 1; font-size: 1.15rem; }
.contact-card > span:last-child { grid-row: 1 / span 2; grid-column: 2; font-size: 1.5rem; color: var(--blue); }
.contact-label { color: #9fb1c8; font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.site-footer { background: #070d18; color: #c8d1dd; padding: 66px 0 24px; }
.footer-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; }
.footer-brand { color: white; }
.footer-brand .brand-mark { background: var(--blue); color: var(--navy); }
.footer-grid > div:first-child p { max-width: 380px; color: #8190a4; }
.business-info h2 { color: white; margin: 0 0 20px; font-size: 1.2rem; }
.business-info dl { margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px 28px; }
.business-info dl div { border-top: 1px solid rgba(255,255,255,.1); padding-top: 14px; }
.business-info dt { color: #7f8da1; font-size: .76rem; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; }
.business-info dd { margin: 5px 0 0; color: #dce3ec; }
.footer-bottom { margin-top: 50px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08); display: flex; justify-content: space-between; gap: 20px; color: #6f7d91; font-size: .82rem; }
.footer-bottom a { text-decoration: none; color: #a9b5c5; }
.lightbox { width: min(1100px, calc(100% - 32px)); max-height: calc(100vh - 32px); padding: 16px; border: 0; border-radius: 22px; background: #070d18; color: white; box-shadow: 0 40px 120px rgba(0,0,0,.55); }
.lightbox::backdrop { background: rgba(4,8,15,.82); backdrop-filter: blur(8px); }
.lightbox img { width: 100%; max-height: calc(100vh - 120px); object-fit: contain; border-radius: 14px; }
.lightbox p { margin: 12px 50px 0 6px; color: #aab7c8; font-size: .85rem; }
.lightbox-close { position: absolute; right: 24px; top: 24px; width: 42px; height: 42px; border: 0; border-radius: 50%; background: rgba(7,13,24,.78); color: white; font-size: 1.6rem; cursor: pointer; }
.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .js .reveal { opacity: 1; transform: none; transition: none; } .gallery-item img, .button, .contact-card { transition: none; } }
@media (max-width: 900px) {
  .menu-button { display: block; }
  .site-nav { position: absolute; top: 68px; left: 20px; right: 20px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 12px; background: white; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
  .site-nav.open { display: flex; }
  .site-nav > a { padding: 12px; }
  .language-switch { width: fit-content; margin: 8px 12px 6px; }
  .hero { min-height: auto; }
  .hero-grid, .split-layout, .current-grid, .contact-grid, .footer-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-grid { padding: 86px 0; }
  .timeline { grid-template-columns: 1fr; border-top: 0; border-left: 1px solid #cad5df; margin-left: 8px; }
  .timeline li { padding: 0 0 34px 28px; }
  .timeline li::before { top: 5px; left: -6px; }
  .game-pair { grid-template-columns: 1fr; }
  .initialgram-grid { grid-template-columns: repeat(2, 1fr); }
  .business-info dl { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .container { width: min(100% - 28px, 1180px); }
  .header-inner { height: 66px; }
  .section { padding: 82px 0; }
  .hero-grid { padding: 72px 0 76px; gap: 38px; }
  .hero h1 { font-size: 4rem; }
  .hero-lead { font-size: 1.45rem; }
  .hero-card { padding: 22px; }
  .section-heading h2 { font-size: 2.65rem; }
  .project { padding: 26px 18px; border-radius: 25px; margin-top: 48px; }
  .project h3 { font-size: 2.55rem; }
  .project-meta { align-items: flex-start; flex-direction: column; gap: 8px; }
  .gallery-bchu { grid-template-columns: 1fr 1fr; }
  .gallery-bchu .wide { grid-column: 1 / -1; grid-row: 1; }
  .gallery-two { grid-template-columns: 1fr; }
  .initialgram-grid { grid-template-columns: 1fr; }
  .initialgram-grid .portrait-origin { grid-row: auto; aspect-ratio: 4/5; }
  .origin-card { align-items: flex-start; flex-direction: column; }
  .origin-card img { width: 100%; }
  .business-info dl { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .contact-card strong { font-size: .92rem; overflow-wrap: anywhere; }
}


/* ===== Light refresh for Initialgram (Gemini-inspired airy palette) ===== */
:root {
  --navy: #14345a;
  --navy-2: #234f85;
  --blue: #7cc7ff;
  --blue-deep: #3f78d5;
  --blue-soft: #eaf5ff;
  --ink: #101828;
  --muted: #5d6e84;
  --line: #dbe8f4;
  --paper: #fbfdff;
  --soft: #f2f8ff;
  --shadow: 0 22px 56px rgba(40, 98, 200, .10);
}

body {
  background: linear-gradient(180deg, #f9fbff 0%, #eef6ff 18%, #f8fbff 46%, #ffffff 100%);
}

.site-header {
  background: rgba(255,255,255,.82);
  border-bottom: 1px solid rgba(219,232,244,.92);
  box-shadow: 0 8px 26px rgba(72, 110, 177, .06);
}

.brand-image { gap: 0; }
.brand-logo {
  width: min(330px, 37vw);
  height: auto;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.site-nav > a { color: #314760; }
.site-nav > a:hover { color: var(--blue-deep); }
.language-switch { background: rgba(255,255,255,.82); }
.language-switch button.active { background: #153355; color: white; }
.menu-button { background: rgba(255,255,255,.9); }

.hero {
  min-height: 700px;
  background:
    radial-gradient(circle at 15% 18%, rgba(120, 199, 255, .35), transparent 25%),
    radial-gradient(circle at 84% 18%, rgba(122, 172, 255, .30), transparent 26%),
    radial-gradient(circle at 18% 88%, rgba(139, 215, 255, .22), transparent 22%),
    linear-gradient(180deg, #f9fcff 0%, #eef6ff 45%, #f7fbff 100%);
  color: var(--ink);
}
.hero::after {
  background-image:
    linear-gradient(rgba(84, 130, 199, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(84, 130, 199, .08) 1px, transparent 1px);
}
.hero-orb { opacity: .7; filter: blur(0); }
.hero-orb-one {
  width: 520px; height: 520px; right: -120px; top: -150px;
  background: radial-gradient(circle at 35% 35%, rgba(127, 201, 255, .85), rgba(181, 217, 255, .18) 55%, transparent 72%);
}
.hero-orb-two {
  width: 420px; height: 420px; left: -210px; bottom: -210px;
  background: radial-gradient(circle at 50% 35%, rgba(123, 187, 255, .75), rgba(167, 209, 255, .16) 56%, transparent 72%);
}
.eyebrow { color: var(--blue-deep); }
.hero h1 {
  color: #153355;
  text-shadow: 0 6px 26px rgba(255,255,255,.55);
}
.hero-sub { color: #4f6278; }
.button-primary { background: linear-gradient(135deg, #7cc7ff, #59b4ff); color: #123052; }
.button-ghost {
  border: 1px solid rgba(20,52,90,.14);
  color: #17355a;
  background: rgba(255,255,255,.75);
  box-shadow: 0 8px 24px rgba(89, 135, 212, .10);
}
.button-ghost:hover { background: white; }
.button-red { box-shadow: 0 12px 30px rgba(227,27,54,.16); }
.hero-card {
  background: rgba(255,255,255,.65);
  border: 1px solid rgba(178, 205, 232, .72);
  box-shadow: 0 20px 60px rgba(96, 136, 198, .14);
}
.hero-card blockquote { color: #163456; }
.hero-card-list div { background: rgba(238, 246, 255, .92); }
.hero-card-list span { color: var(--blue-deep); }

.section-soft { background: linear-gradient(180deg, #f4f9ff 0%, #eef6ff 100%); }
.about-note {
  background: linear-gradient(135deg, #edf7ff 0%, #f5fbff 100%);
  border-left-color: #67b7ff;
}
.timeline { border-top-color: #cedfee; }
.timeline li::before { background: #fff; border-color: #6baef2; }

.project {
  border-color: #dde9f5;
  box-shadow: 0 18px 56px rgba(77, 113, 179, .08);
}
.gallery-item { background: #eff5fb; box-shadow: 0 10px 26px rgba(77,113,179,.09); }
.gallery-item::after { background: rgba(21,51,85,.8); }
.game-card { background: linear-gradient(180deg, #f6fbff 0%, #eef5fb 100%); }

.project-featured {
  background: linear-gradient(135deg, #edf6ff 0%, #dceeff 100%);
  color: var(--ink);
  border: 1px solid #d7e7f8;
}
.project-featured .project-copy p,
.project-featured .lead-story,
.project-featured .project-meta { color: #40556d !important; }
.project-featured .status.previous {
  background: rgba(92, 170, 245, .16);
  color: #2d6ec7;
}
.origin-card {
  background: rgba(255,255,255,.68);
  border-color: rgba(187, 210, 235, .9);
}
.origin-card p { color: #556a82; }
.origin-label { color: var(--blue-deep); }

.project-current {
  background: linear-gradient(135deg, #ffffff 0%, #f6fbff 50%, #eef6ff 100%);
  box-shadow: 0 26px 80px rgba(69, 122, 199, .12);
}
.current-visual { border-color: #d9e6f2; }
.pulse { box-shadow: 0 0 0 6px rgba(227,27,54,.08); }

.contact-section {
  color: var(--ink);
  background: linear-gradient(180deg, #edf6ff 0%, #e4f0ff 100%);
}
.contact-section .section-heading p:not(.eyebrow) { color: #57697d; }
.contact-card {
  border-color: #d8e5f3;
  background: rgba(255,255,255,.88);
  box-shadow: 0 14px 40px rgba(80, 112, 168, .08);
}
.contact-card:hover { background: white; }
.contact-card > span:last-child { color: var(--blue-deep); }
.contact-label { color: #6a7c91; }

.site-footer {
  background: linear-gradient(180deg, #f8fbff 0%, #eef5ff 100%);
  color: #53657b;
  border-top: 1px solid #dce8f4;
}
.footer-brand,
.business-info h2 { color: #132e4f; }
.footer-brand .brand-mark { background: #17355a; color: white; }
.footer-grid > div:first-child p { color: #6d7f93; }
.business-info dt { color: #6f8196; }
.business-info dd { color: #163456; }
.business-info dl div,
.footer-bottom { border-top-color: rgba(22, 52, 86, .1); }
.footer-bottom { color: #75869a; }
.footer-bottom a { color: #4c6f97; }

.lightbox {
  background: #0b1728;
  box-shadow: 0 30px 100px rgba(6, 18, 34, .45);
}
.lightbox::backdrop { background: rgba(13, 23, 42, .76); }

@media (max-width: 900px) {
  .site-nav { background: rgba(255,255,255,.95); border-color: #d9e6f2; }
  .brand-logo { width: min(290px, 58vw); }
}

@media (max-width: 640px) {
  .brand-logo { width: min(250px, 60vw); }
  .hero { min-height: auto; }
  .hero h1 { font-size: 3.4rem; }
}

/* ===== Detail polish: rounded header badge, cleaner footer wordmark, favicon asset update ===== */
.site-header {
  background: rgba(255,255,255,.88);
}
.header-inner {
  height: auto;
  min-height: 88px;
  padding: 16px 0;
}
.brand-image {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 20px;
  background: linear-gradient(180deg, #6bb6f2 0%, #5faeee 100%);
  box-shadow: 0 14px 34px rgba(85, 146, 219, .18);
}
.brand-logo {
  width: min(300px, 34vw);
  display: block;
}
.footer-wordmark-wrap {
  display: flex;
  align-items: center;
}
.footer-wordmark {
  display: inline-block;
  text-decoration: none;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: .9;
  color: #163a68;
  font-size: clamp(3.6rem, 8vw, 7rem);
}
.footer-wordmark:hover {
  color: #123052;
}
@media (max-width: 900px) {
  .header-inner {
    min-height: 84px;
    padding: 14px 0;
  }
  .brand-image {
    padding: 9px 14px;
    border-radius: 18px;
  }
  .brand-logo {
    width: min(280px, 58vw);
  }
}
@media (max-width: 640px) {
  .header-inner {
    min-height: 78px;
    padding: 12px 0;
  }
  .brand-image {
    padding: 8px 12px;
    border-radius: 16px;
  }
  .brand-logo {
    width: min(240px, 62vw);
  }
  .footer-wordmark {
    font-size: clamp(3rem, 18vw, 5rem);
  }
}


/* ===== Footer refinement: remove large Initialgram wordmark and left-align company info ===== */
.footer-grid {
  grid-template-columns: 1fr;
  gap: 0;
}
.business-info {
  max-width: 760px;
  justify-self: start;
}
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
}