/* ============================================================
   AK Printing — Direction 01 (Premium Navy / Cyan)
   Production design system · static site
   ============================================================ */

:root {
  --navy:        #0B2C5C;
  --navy-d:      #08213F;
  --navy-dd:     #061A33;
  --cyan:        #17B6C9;
  --cyan-d:      #0E93A6;
  --slate:       #5B7290;
  --surface:     #F4F7FB;
  --surface-2:   #EAF0F7;
  --card:        #FFFFFF;
  --ink:         #0C1A2B;
  --muted:       #5A6B80;
  --faint:       #8B97A8;
  --border:      #DDE5EE;
  --border-2:    #C9D5E3;

  --grad:        linear-gradient(135deg, #0B2C5C 0%, #17B6C9 100%);
  --grad-soft:   linear-gradient(135deg, rgba(11,44,92,0.06), rgba(23,182,201,0.06));

  --radius:      0.75rem;
  --radius-lg:   1.25rem;
  --radius-sm:   0.5rem;

  --shadow-sm:   0 1px 2px rgba(12,26,43,0.05), 0 2px 6px rgba(12,26,43,0.04);
  --shadow-md:   0 6px 18px rgba(12,26,43,0.08);
  --shadow-lg:   0 18px 48px rgba(12,26,43,0.14);
  --shadow-cyan: 0 14px 34px rgba(23,182,201,0.28);

  --hf: 'IBM Plex Sans', system-ui, sans-serif;
  --bf: 'Inter', system-ui, sans-serif;

  --container: 1200px;
  --header-h: 80px;

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

/* ---------- reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--bf);
  color: var(--ink);
  background: #fff;
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: none; background: none; }
input, textarea { font: inherit; }
ul { list-style: none; padding: 0; }

h1, h2, h3, h4 { font-family: var(--hf); font-weight: 700; line-height: 1.12; letter-spacing: -0.02em; color: var(--ink); text-wrap: balance; }
h1 { font-size: clamp(2.1rem, 1.3rem + 3.4vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 1.2rem + 2vw, 2.6rem); }
h3 { font-size: 1.3rem; }
p  { text-wrap: pretty; }

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

/* generic helpers */
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--bf); font-weight: 600; font-size: 0.78rem;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--cyan-d);
  margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--cyan); border-radius: 2px; }
.eyebrow.center { justify-content: center; }
.section { padding: clamp(56px, 4vw + 30px, 120px) 0; }
.section.surface { background: var(--surface); }
.lead { font-size: 1.18rem; color: var(--muted); line-height: 1.66; }
.center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.maxw-3 { max-width: 760px; }
.maxw-2 { max-width: 620px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 600; font-size: 1rem; padding: 14px 28px; border-radius: var(--radius);
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease), background-color 0.22s, color 0.22s;
  white-space: nowrap; line-height: 1;
}
.btn svg { width: 19px; height: 19px; }
.btn-primary { background-image: var(--grad); color: #fff; box-shadow: var(--shadow-md); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-cyan); }
.btn-outline { border: 1.6px solid var(--navy); color: var(--navy); background: transparent; }
.btn-outline:hover { background: var(--navy); color: #fff; transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--navy); box-shadow: var(--shadow-md); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-lg { padding: 16px 34px; font-size: 1.06rem; }
.btn .ar { transition: transform 0.22s var(--ease); }
.btn:hover .ar { transform: translateX(4px); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  background: rgba(255,255,255,0.86);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s, background-color 0.3s;
}
.site-header.scrolled { border-bottom-color: var(--border); box-shadow: var(--shadow-sm); background: rgba(255,255,255,0.94); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); }

.brand { display: flex; align-items: center; gap: 13px; }
.brand__mark {
  width: 44px; height: 44px; border-radius: 11px; background-image: var(--grad);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}
.brand__mark span { font-family: var(--hf); font-weight: 700; color: #fff; font-size: 1.18rem; letter-spacing: -0.03em; }
.brand__name { font-family: var(--hf); font-weight: 700; font-size: 1.16rem; line-height: 1.05; color: var(--ink); white-space: nowrap; }
.brand__sub { font-size: 0.72rem; color: var(--faint); letter-spacing: 0.04em; }

.nav-desktop { display: flex; align-items: center; gap: 28px; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  padding: 9px 16px; border-radius: var(--radius-sm); font-weight: 500; font-size: 0.97rem;
  color: var(--slate); transition: color 0.2s, background-color 0.2s; position: relative;
}
.nav-links a:hover { color: var(--navy); background: var(--surface); }
.nav-links a.active { color: var(--navy); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 2px; height: 2px;
  background-image: var(--grad); border-radius: 2px;
}

/* language switcher */
.lang { position: relative; }
.lang__btn {
  display: flex; align-items: center; gap: 8px; padding: 8px 12px;
  border: 1px solid var(--border); border-radius: var(--radius-sm); transition: border-color 0.2s;
}
.lang__btn:hover { border-color: var(--cyan); }
.lang__flag { font-size: 1.1rem; line-height: 1; }
.lang__code { font-weight: 600; font-size: 0.88rem; color: var(--slate); }
.lang__chev { width: 15px; height: 15px; color: var(--faint); transition: transform 0.2s; }
.lang.open .lang__chev { transform: rotate(180deg); }
.lang__menu {
  position: absolute; right: 0; top: calc(100% + 8px); width: 168px; background: #fff;
  border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg);
  overflow: hidden; opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s; z-index: 10;
}
.lang.open .lang__menu { opacity: 1; visibility: visible; transform: translateY(0); }
.lang__opt { display: flex; align-items: center; gap: 11px; width: 100%; padding: 11px 16px; text-align: left; transition: background-color 0.18s; }
.lang__opt:hover { background: var(--surface); }
.lang__opt.active { background: var(--surface-2); }
.lang__opt span:last-child { font-weight: 500; font-size: 0.92rem; color: var(--slate); }

.menu-toggle { display: none; padding: 8px; border-radius: var(--radius-sm); }
.menu-toggle:hover { background: var(--surface); }
.menu-toggle svg { width: 26px; height: 26px; color: var(--slate); }

/* mobile nav */
.nav-mobile { display: none; }

/* ============================================================
   HOME — HERO
   ============================================================ */
main { display: block; }
.hero {
  position: relative; padding-top: calc(var(--header-h) + 64px); padding-bottom: 90px; overflow: hidden;
  background: linear-gradient(180deg, var(--surface) 0%, #fff 78%);
}
.hero__blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.5; pointer-events: none; }
.hero__blob--1 { width: 460px; height: 460px; top: -120px; right: -80px; background: rgba(23,182,201,0.18); }
.hero__blob--2 { width: 420px; height: 420px; bottom: -160px; left: -120px; background: rgba(11,44,92,0.12); }
.hero__grid { position: relative; display: grid; grid-template-columns: 1.04fr 0.96fr; gap: 56px; align-items: center; }
.hero__title { margin-bottom: 22px; }
.hero__sub { font-size: 1.2rem; color: var(--muted); max-width: 33ch; line-height: 1.62; margin-bottom: 32px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__media { position: relative; }
.hero__imgwrap {
  position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3.05;
}
.hero__imgwrap img { width: 100%; height: 100%; object-fit: cover; }
.hero__imgwrap::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(11,44,92,0.28), transparent 55%); }
.hero__badge {
  position: absolute; left: -22px; bottom: 30px; z-index: 2; background: #fff;
  border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 20px;
  box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 14px;
}
.hero__badge .n { font-family: var(--hf); font-weight: 700; font-size: 1.7rem; color: var(--navy); line-height: 1; }
.hero__badge .l { font-size: 0.82rem; color: var(--muted); line-height: 1.25; max-width: 14ch; }
.hero__badge .bar { width: 3px; align-self: stretch; background-image: var(--grad); border-radius: 3px; }

/* ============================================================
   PRODUCT STRIP (R→L marquee)
   ============================================================ */
.strip { position: relative; padding: 30px 0 34px; background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); overflow: hidden; }
.strip__head { text-align: center; margin-bottom: 22px; }
.strip__head .t { font-family: var(--hf); font-weight: 600; font-size: 0.82rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--slate); }
.strip__mask { position: relative; overflow: hidden; }
.strip__mask::before, .strip__mask::after { content: ""; position: absolute; top: 0; bottom: 0; width: 110px; z-index: 3; pointer-events: none; }
.strip__mask::before { left: 0; background: linear-gradient(90deg, var(--surface), transparent); }
.strip__mask::after  { right: 0; background: linear-gradient(270deg, var(--surface), transparent); }
.strip__track { display: flex; gap: 18px; width: max-content; animation: stripScroll 46s linear infinite; }
.strip:hover .strip__track, .strip:focus-within .strip__track { animation-play-state: paused; }
@keyframes stripScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.scard { width: 248px; flex-shrink: 0; border-radius: var(--radius); overflow: hidden; background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.scard__img { aspect-ratio: 16/10; position: relative; overflow: hidden; }
.scard__img img { width: 100%; height: 100%; object-fit: cover; }
.scard__cap { padding: 13px 16px; font-family: var(--hf); font-weight: 600; font-size: 0.92rem; color: var(--ink); }

/* ============================================================
   PROMISE / VALUES CARDS
   ============================================================ */
.head-block { max-width: 640px; margin: 0 auto clamp(36px, 4vw, 60px); }
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.cards-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.pcard {
  background: linear-gradient(180deg, #fff, var(--surface)); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); height: 100%;
}
.pcard:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.pcard__ic { width: 60px; height: 60px; border-radius: 15px; background-image: var(--grad); display: flex; align-items: center; justify-content: center; margin-bottom: 22px; box-shadow: var(--shadow-cyan); transition: transform 0.3s var(--ease); }
.pcard:hover .pcard__ic { transform: scale(1.08); }
.pcard__ic svg { width: 28px; height: 28px; color: #fff; }
.pcard h3 { margin-bottom: 10px; }
.pcard p { color: var(--muted); font-size: 1rem; }

.vcard {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 30px 22px; text-align: center; box-shadow: var(--shadow-sm); height: 100%;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.vcard:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.vcard__ic { width: 58px; height: 58px; border-radius: 15px; background-image: var(--grad); display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; box-shadow: var(--shadow-cyan); transition: transform 0.3s var(--ease); }
.vcard:hover .vcard__ic { transform: scale(1.08); }
.vcard__ic svg { width: 26px; height: 26px; color: #fff; }
.vcard h3 { font-size: 1.16rem; }

/* ============================================================
   MISSION
   ============================================================ */
.mission__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.mission__ic { width: 60px; height: 60px; border-radius: 15px; background-image: var(--grad); display: flex; align-items: center; justify-content: center; margin-bottom: 24px; box-shadow: var(--shadow-cyan); }
.mission__ic svg { width: 28px; height: 28px; color: #fff; }
.mission__text { font-size: 1.18rem; color: var(--slate); line-height: 1.66; }
.mission__media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 16/11; }
.mission__media img { width: 100%; height: 100%; object-fit: cover; }

/* ============================================================
   PAGE HERO BAND (Products / Contact / Terms)
   ============================================================ */
.band {
  position: relative; padding-top: calc(var(--header-h) + 70px); padding-bottom: 84px;
  background-image: var(--grad); color: #fff; overflow: hidden; text-align: center;
}
.band__blob { position: absolute; border-radius: 50%; background: rgba(255,255,255,0.10); filter: blur(60px); pointer-events: none; }
.band__blob--1 { width: 380px; height: 380px; top: -120px; right: -60px; }
.band__blob--2 { width: 360px; height: 360px; bottom: -160px; left: -70px; }
.band h1 { color: #fff; margin-bottom: 18px; }
.band p { font-size: 1.22rem; color: rgba(255,255,255,0.92); max-width: 720px; margin: 0 auto; }
.band .container { position: relative; z-index: 1; }

/* ============================================================
   PRODUCTS PAGE — alternating rows
   ============================================================ */
.prow { padding: clamp(50px, 4vw, 96px) 0; }
.prow:nth-child(even) { background: var(--surface); }
.prow__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.prow.reverse .prow__media { order: -1; }
.prow h2 { margin-bottom: 20px; }
.prow__desc { font-size: 1.12rem; color: var(--slate); line-height: 1.64; margin-bottom: 26px; }
.flist { display: flex; flex-direction: column; gap: 14px; margin-bottom: 30px; }
.flist li { display: flex; align-items: flex-start; gap: 13px; color: var(--slate); font-size: 1.02rem; }
.flist .tick { flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%; background: var(--cyan); display: flex; align-items: center; justify-content: center; margin-top: 2px; }
.flist .tick svg { width: 15px; height: 15px; color: #fff; }
.prow__media { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/3; }
.prow__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.prow__media:hover img { transform: scale(1.05); }
.prow__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.22), transparent 55%); }

.cta-band { padding: clamp(60px, 5vw, 120px) 0; background: linear-gradient(140deg, var(--navy-d), var(--navy) 55%, var(--cyan-d)); color: #fff; text-align: center; }
.cta-band h2 { color: #fff; margin-bottom: 18px; }
.cta-band p { font-size: 1.2rem; color: rgba(255,255,255,0.9); max-width: 620px; margin: 0 auto 32px; }

/* ============================================================
   CONTACT
   ============================================================ */
.team { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; max-width: 860px; margin: 0 auto; }
.tcard { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); }
.tcard:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.tcard__top { height: 168px; background-image: var(--grad); display: flex; align-items: center; justify-content: center; }
.tcard__av { width: 116px; height: 116px; border-radius: 50%; overflow: hidden; border: 4px solid #fff; box-shadow: var(--shadow-md); }
.tcard__av img { width: 100%; height: 100%; object-fit: cover; }
.tcard__body { padding: 26px; }
.tcard__name { font-family: var(--hf); font-weight: 700; font-size: 1.22rem; text-align: center; margin-bottom: 18px; }
.tcard__row { display: flex; align-items: center; gap: 12px; color: var(--slate); padding: 6px 0; transition: color 0.2s; }
.tcard__row:hover { color: var(--navy); }
.tcard__row svg { width: 19px; height: 19px; color: var(--cyan); flex-shrink: 0; }

.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.form { display: flex; flex-direction: column; gap: 20px; }
.field label { display: block; margin-bottom: 8px; font-weight: 500; font-size: 0.95rem; color: var(--ink); }
.field input, .field textarea {
  width: 100%; padding: 13px 16px; border: 1px solid var(--border-2); border-radius: var(--radius-sm);
  background: #fff; color: var(--ink); transition: border-color 0.2s, box-shadow 0.2s; font-size: 1rem;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 3px rgba(11,44,92,0.12); }
.field textarea { resize: vertical; min-height: 130px; }
.form .btn { width: 100%; }
.form .btn:disabled { opacity: 0.6; cursor: not-allowed; }

.info-card { background: linear-gradient(180deg, #fff, var(--surface)); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-md); margin-bottom: 26px; }
.info-row { display: flex; gap: 16px; align-items: flex-start; padding: 14px 0; }
.info-row + .info-row { border-top: 1px solid var(--border); }
.info-row__ic { width: 48px; height: 48px; border-radius: 13px; background-image: var(--grad); display: flex; align-items: center; justify-content: center; flex-shrink: 0; box-shadow: var(--shadow-sm); }
.info-row__ic svg { width: 22px; height: 22px; color: #fff; }
.info-row__l { font-weight: 600; color: var(--ink); margin-bottom: 3px; }
.info-row__v { color: var(--slate); transition: color 0.2s; }
a.info-row__v:hover { color: var(--navy); }
.map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--border); }
.map iframe { display: block; width: 100%; height: 320px; border: 0; }

/* ============================================================
   TERMS
   ============================================================ */
.terms-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: clamp(28px, 4vw, 48px); max-width: 900px; margin: 0 auto; }
.terms-head { display: flex; align-items: center; gap: 14px; margin-bottom: 26px; }
.terms-head__ic { width: 46px; height: 46px; border-radius: 12px; background-image: var(--grad); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.terms-head__ic svg { width: 22px; height: 22px; color: #fff; }
.terms-head h2 { font-size: 1.6rem; }
.terms-notice p { color: var(--slate); font-size: 1.08rem; line-height: 1.7; }
.cgv-download { border: 1px solid #BFDBEF; background: #EFF6FF; border-radius: var(--radius); padding: 20px 22px; margin-bottom: 30px; }
.cgv-download a { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--navy); }
.cgv-download a:hover { color: var(--cyan-d); }
.cgv-download a svg { width: 17px; height: 17px; }
.cgv-download p { margin-top: 8px; color: var(--slate); font-size: 0.98rem; }
.cgv-articles { display: flex; flex-direction: column; gap: 30px; }
.cgv-art h3 { font-size: 1.18rem; color: var(--navy); margin-bottom: 12px; }
.cgv-art p { color: var(--slate); line-height: 1.72; margin-bottom: 11px; text-align: justify; }
.cgv-company { margin-top: 38px; padding-top: 24px; border-top: 1px solid var(--border); }
.cgv-company p { color: var(--ink); font-weight: 500; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--navy-dd); color: #fff; }
.site-footer__inner { padding: 60px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.3fr; gap: 44px; margin-bottom: 40px; }
.footer-brand .brand__mark { box-shadow: none; }
.footer-brand .brand { margin-bottom: 18px; }
.footer-brand .brand__name { color: #fff; }
.footer-brand .brand__sub { color: rgba(255,255,255,0.55); }
.footer-tagline { color: rgba(255,255,255,0.66); max-width: 38ch; line-height: 1.65; }
.footer-col h4 { font-family: var(--hf); font-size: 0.82rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.55); margin-bottom: 18px; font-weight: 600; }
.footer-col li { margin-bottom: 11px; }
.footer-col a, .footer-col li { color: rgba(255,255,255,0.78); transition: color 0.2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding-top: 26px; text-align: center; color: rgba(255,255,255,0.55); font-size: 0.9rem; }

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .cards-3 { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; }
  .cards-4 { grid-template-columns: 1fr 1fr; }
  .hero__grid, .mission__grid, .prow__grid, .contact__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__sub { max-width: none; }
  .prow.reverse .prow__media { order: 0; }
  .mission__media { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .nav-desktop { display: none; }
  .menu-toggle { display: block; }
  .nav-mobile { display: block; position: fixed; inset: var(--header-h) 0 auto 0; background: #fff; border-bottom: 1px solid var(--border); box-shadow: var(--shadow-lg); transform: translateY(-12px); opacity: 0; visibility: hidden; transition: opacity 0.25s, transform 0.25s, visibility 0.25s; z-index: 99; max-height: calc(100vh - var(--header-h)); overflow-y: auto; }
  .nav-mobile.open { opacity: 1; visibility: visible; transform: none; }
  .nav-mobile__inner { padding: 18px 24px 28px; }
  .nav-mobile a.m-link { display: block; padding: 13px 14px; border-radius: var(--radius-sm); font-weight: 500; color: var(--slate); }
  .nav-mobile a.m-link.active { background: var(--navy); color: #fff; }
  .nav-mobile a.m-link:hover { background: var(--surface); }
  .nav-mobile__lang { margin-top: 14px; padding-top: 16px; border-top: 1px solid var(--border); }
  .nav-mobile__lang .l { font-size: 0.85rem; color: var(--faint); font-weight: 600; margin-bottom: 10px; padding: 0 14px; }
  .nav-mobile__langrow { display: flex; gap: 10px; padding: 0 14px; }
  .nav-mobile__langrow button { display: flex; align-items: center; gap: 7px; padding: 9px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm); }
  .nav-mobile__langrow button.active { border-color: var(--navy); background: var(--surface); }
  .nav-mobile .btn { width: calc(100% - 28px); margin: 16px 14px 0; }
  .team { grid-template-columns: 1fr; max-width: 420px; }
  .hero__badge { left: 12px; }
}
@media (max-width: 460px) {
  .cards-4 { grid-template-columns: 1fr; max-width: 320px; margin-left: auto; margin-right: auto; }
  .container { padding: 0 18px; }
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  .strip__track { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}