/* =========================================================================
   MoaVoca marketing site — shared stylesheet
   Used by index.html / features.html / languages.html / exams.html /
   pricing.html / faq.html. Pure static CSS, no build step.
   ========================================================================= */

:root {
  --bg: #F4F1EA;
  --surface: #ECE6DA;
  --surface-2: #F8F5EF;
  --border: #E5DFD3;
  /* Cool/dark grays tuned for legibility on the mint gradient (the old warm
     cream-theme grays were too low-contrast on green). */
  --text-1: #1E2C27;
  --text-2: #3E4D47;
  --text-3: #4C5B54;
  --text-4: #6B7A73;
  --accent: #2EC4A5;
  --accent-deep: #1E9E84;
  --accent-soft: rgba(46, 196, 165, 0.08);
  --mint-1: #DFF3EC;
  --mint-2: #EAF6F1;
  --shadow-float: 0 8px 24px rgba(8, 60, 50, 0.08), 0 2px 6px rgba(8, 60, 50, 0.05);
  --shadow-phone: 0 28px 70px rgba(8, 60, 50, 0.22), 0 8px 18px rgba(8, 60, 50, 0.10);
  /* Store-screenshot mint gradient (matches docs/store-assets templates). */
  --grad: linear-gradient(165deg, #B6ECDD 0%, #83DBC3 55%, #5FC4AD 100%);
  --teal-ink: #1A6D60;
  --panel: rgba(255, 255, 255, 0.50);        /* translucent veil — gradient tints through */
  --panel-strong: rgba(255, 255, 255, 0.68);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #83DBC3;            /* fallback; the real gradient is the fixed ::before layer */
  color: var(--text-1);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-wrap: break-word;   /* let long unbreakable runs (e.g. "·"-joined lists) wrap */
  word-break: keep-all;        /* but keep Korean words intact where possible */
}
/* Grid/flex children default to min-width:auto, which lets long content force
   horizontal overflow. Allow these text columns to shrink. */
.hero-copy, .fr-copy, .strip-card, .card, .lang-card, .exam-card, .price-card { min-width: 0; }
img { display: block; max-width: 100%; }
a { color: inherit; }

/* Fixed full-viewport mint gradient. The background stays put while content
   scrolls over it — works on iOS too, unlike background-attachment:fixed.
   Sits behind everything (z-index:-1); transparent sections let it show, white
   cards float on top. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: var(--grad);
  pointer-events: none;
}

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 720px; margin: 0 auto; padding: 0 24px; }

/* ---------- Language toggle: hide only the INACTIVE language ----------
   Key is on <html> so an inline <head> script can set it before first paint
   (no flash of the wrong language). The active language keeps its natural
   display (inline/block preserved — no `revert`). With JS disabled and no
   class set, both languages show (graceful degradation, never a blank page). */
html.lang-ko .lang-en { display: none !important; }
html.lang-en .lang-ko { display: none !important; }

/* Language menu — a JS-free <details> dropdown, so it stays compact for any
   number of languages (ready for all 8). */
.lang-menu { position: relative; }
.lang-menu > summary { list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 5px; font-size: 13.5px; font-weight: 600; color: var(--text-2); padding: 7px 13px; border: 1px solid var(--border); border-radius: 999px; background: rgba(255,255,255,0.55); white-space: nowrap; }
.lang-menu > summary::-webkit-details-marker { display: none; }
.lang-menu > summary::after { content: "▾"; font-size: 11px; color: var(--text-3); }
.lang-menu[open] > summary { border-color: var(--text-3); color: var(--text-1); }
.lang-menu-list { position: absolute; top: calc(100% + 8px); right: 0; z-index: 200; min-width: 156px; background: #fff; border: 1px solid var(--border); border-radius: 13px; box-shadow: var(--shadow-float); padding: 6px; display: flex; flex-direction: column; }
.lang-menu-list a { font-size: 14px; color: var(--text-2); text-decoration: none; padding: 9px 12px; border-radius: 9px; white-space: nowrap; }
.lang-menu-list a:hover { background: var(--surface-2); color: var(--text-1); }
.lang-menu-list a.active { color: var(--accent-deep); font-weight: 700; }

/* ---------- Wordmark ---------- */
.wordmark { display: inline-block; font-weight: 800; letter-spacing: -0.02em; line-height: 1; color: var(--text-1); text-decoration: none; }
.wordmark .accent { color: var(--accent); }

/* ---------- Sticky site header ---------- */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(225, 245, 238, 0.78); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(255, 255, 255, 0.5); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 62px; gap: 16px; }
.site-header .wordmark { font-size: 22px; }
.site-nav { display: flex; align-items: center; gap: 26px; }
.site-nav a.nav-link { font-size: 14.5px; color: var(--text-2); text-decoration: none; font-weight: 500; }
.site-nav a.nav-link:hover { color: var(--text-1); }
.site-nav a.nav-link.current { color: var(--accent-deep); font-weight: 700; }
.nav-cta { padding: 9px 18px; border-radius: 10px; background: var(--accent); color: #fff !important; font-weight: 700; font-size: 14px; text-decoration: none; }
.nav-cta:hover { background: var(--accent-deep); }
.nav-web { font-size: 14px; font-weight: 600; color: var(--accent-deep); text-decoration: none; white-space: nowrap; }
.nav-web:hover { color: var(--teal-ink); }
.nav-tools { display: flex; align-items: center; gap: 14px; }

/* ---------- Sections ---------- */
/* Background is the page-wide mint gradient; sections are transparent so it
   shows through, with translucent white panels for visual rhythm + legibility. */
section { padding: 92px 0; border-top: none; }
/* No panel bands — the page is one continuous fixed gradient; white cards float
   on it. (.section-soft kept as a hook but no longer paints a band.) */
.section-soft { background: transparent; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 700; color: var(--accent-deep); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 16px; }
.section-title { font-size: 36px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.2; margin-bottom: 16px; color: var(--text-1); }
.section-lead { font-size: 17px; color: var(--text-3); line-height: 1.65; max-width: 620px; }
.section-header { margin-bottom: 56px; text-align: center; }
.section-header .section-lead { margin: 0 auto; }

/* ---------- Buttons ---------- */
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.cta-row.center { justify-content: center; }
.cta-primary { display: inline-block; padding: 16px 34px; border-radius: 14px; background: var(--accent); color: #fff; font-size: 16px; font-weight: 700; text-decoration: none; box-shadow: var(--shadow-float); transition: transform .1s ease, background .15s ease; }
.cta-primary:hover { background: var(--accent-deep); transform: translateY(-1px); }
.cta-secondary { display: inline-block; padding: 16px 26px; border-radius: 14px; background: transparent; color: var(--text-2); font-size: 16px; font-weight: 600; text-decoration: none; border: 1px solid var(--border); }
.cta-secondary:hover { color: var(--text-1); border-color: var(--text-3); }
.cta-note { font-size: 13px; color: var(--text-4); }

/* ---------- Store badges ---------- */
.badge-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.badge-row.center { justify-content: center; }
/* Both badges share one footprint (matched to the Google Play badge) so the
   App Store badge — whose SVG is a touch narrower at equal height — doesn't
   read as smaller. Fixed width + auto height keeps each logo undistorted. */
.store-badge { width: 176px; height: auto; transition: transform .1s ease, opacity .15s ease; }
.store-badge:hover { transform: translateY(-1px); opacity: .9; }

/* Single combined download button — one button holding both store glyphs.
   href defaults to /get (works with no JS: /get itself detects the device and
   redirects). The [data-smart-store] script upgrades the href to /get/ios or
   /get/android on phones so the tap jumps straight to the store, no hop. */
.store-cta {
  display: inline-flex; align-items: center; gap: 11px;
  padding: 15px 30px; border-radius: 14px;
  background: var(--text-1); color: #fff !important;
  font-weight: 700; font-size: 17px; letter-spacing: -0.01em; line-height: 1;
  text-decoration: none; box-shadow: var(--shadow-float);
  transition: transform .12s ease, box-shadow .15s ease, background .15s ease;
}
.store-cta:hover { transform: translateY(-2px); background: #16211C;
  box-shadow: 0 14px 32px rgba(8, 60, 50, .20), 0 5px 12px rgba(8, 60, 50, .10); }
.store-cta:active { transform: translateY(0); }
.store-cta-icons { display: inline-flex; align-items: center; gap: 9px; }
.store-cta svg { width: 21px; height: 21px; display: block; fill: #fff; }

/* On desktop the footscript keeps the download button visible but inert
   (aria-disabled, no href) and drops a scan-to-install QR beside it — the QR is
   the real desktop CTA. Phones/tablets never get the QR (their tap routes
   straight to the store), so it's belt-and-suspenders hidden on coarse pointers. */
.store-cta[aria-disabled="true"] { pointer-events: none; cursor: default; }
.qr-inline { display: inline-flex; flex-direction: column; align-items: center; gap: 10px; }
.qr-inline img { width: 104px; height: 104px; display: block; border-radius: 11px;
  background: #fff; box-shadow: 0 2px 10px rgba(8, 60, 50, .09); }
.qr-inline-cap { font-size: 13px; font-weight: 600; line-height: 1.4; color: var(--text-3); text-align: center; }
@media (pointer: coarse) { .qr-inline { display: none !important; } }
html.is-phone .qr-inline { display: none !important; }

/* ---------- Phone frame — realistic iPhone (titanium rim + Dynamic Island) ----
   All chrome is pure CSS so we never touch the screenshot <img>. The screenshot's
   top is a flat mint (#DFF0E8, sampled from every app screen), so the faux iOS
   status-bar strip (the screen's padding-top, same mint) seams invisibly. */
.phone {
  position: relative;
  width: 252px;
  flex-shrink: 0;
  padding: 10px;
  border-radius: 46px;
  background: linear-gradient(135deg, #80848a 0%, #34363a 16%, #1b1c1e 50%, #34363a 84%, #6c7075 100%);
  box-shadow: var(--shadow-phone);
  isolation: isolate;   /* contain the frame's internal z-index (island/buttons) so the mascot can sit above the whole phone */
}
/* side buttons: power (right), volume rocker (left) */
.phone::before { content: ""; position: absolute; right: -2px; top: 33%; width: 3px; height: 64px; border-radius: 0 3px 3px 0; background: linear-gradient(180deg, #60646a, #3a3d42); }
.phone::after  { content: ""; position: absolute; left: -2px;  top: 29%; width: 3px; height: 50px; border-radius: 3px 0 0 3px; background: linear-gradient(180deg, #60646a, #3a3d42); }
.phone .screen {
  position: relative;
  z-index: 1;
  border-radius: 37px;
  overflow: hidden;
  padding-top: 34px;                 /* iOS status-bar strip */
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='14'%3E%3Cg fill='%230e3b31'%3E%3Crect x='0' y='8' width='3' height='6' rx='1'/%3E%3Crect x='5' y='6' width='3' height='8' rx='1'/%3E%3Crect x='10' y='3.5' width='3' height='10.5' rx='1'/%3E%3Crect x='15' y='1' width='3' height='13' rx='1'/%3E%3C/g%3E%3Cpath d='M24 6a7.5 7.5 0 0 1 11 0' fill='none' stroke='%230e3b31' stroke-width='1.8'/%3E%3Cpath d='M26.5 8.7a4 4 0 0 1 6 0' fill='none' stroke='%230e3b31' stroke-width='1.8'/%3E%3Ccircle cx='29.5' cy='11.4' r='1.2' fill='%230e3b31'/%3E%3Crect x='41' y='3' width='16' height='9' rx='2.4' fill='none' stroke='%230e3b31' stroke-width='1.3' opacity='0.55'/%3E%3Crect x='42.6' y='4.6' width='10' height='5.8' rx='1.1' fill='%230e3b31'/%3E%3Crect x='58' y='6' width='1.6' height='4' rx='0.8' fill='%230e3b31' opacity='0.55'/%3E%3C/svg%3E") no-repeat,
    #DFF0E8;
  background-position: top 11px right 18px;
  box-shadow: 0 0 0 2.5px #0c0d0f;   /* thin black bezel between titanium and glass */
}
.phone .screen > img { display: block; width: 100%; height: auto; }
.phone .screen::before {            /* Dynamic Island (with camera lens) */
  content: ""; position: absolute; z-index: 3;
  top: 9px; left: 50%; transform: translateX(-50%);
  width: 68px; height: 23px; border-radius: 999px;
  background: #000 radial-gradient(circle 3px at 76% 50%, #2a3a4a 0%, #0a0f16 60%, #000 100%);
}
.phone .screen::after {             /* status-bar clock */
  content: "9:41"; position: absolute; z-index: 3;
  top: 9.5px; left: 22px;
  font-size: 11.5px; font-weight: 700; color: #0e3b31; letter-spacing: 0.2px;
}
.phone.sm { width: 210px; border-radius: 40px; padding: 8px; }
.phone.sm .screen { border-radius: 32px; }

/* ---------- Hero ---------- */
.hero { border-top: none; padding: 72px 0 88px; }
.hero .container { display: grid; grid-template-columns: 1fr 320px; gap: 56px; align-items: center; }
.hero-copy .eyebrow { margin-bottom: 18px; }
.hero h1 { font-size: 50px; font-weight: 800; letter-spacing: -0.03em; line-height: 1.12; color: var(--text-1); }
.hero .subtitle { font-size: 19px; color: var(--text-3); line-height: 1.6; margin-top: 22px; max-width: 540px; }
.hero .cta-row { margin-top: 30px; }
.hero .cta-note { margin-top: 14px; }
.hero-weblink { display: inline-block; margin-top: 12px; font-size: 14.5px; font-weight: 600; color: var(--accent-deep); text-decoration: none; }
.hero-weblink:hover { color: var(--teal-ink); text-decoration: underline; }
.hero-visual { display: flex; justify-content: center; position: relative; }
/* Moa always sits on the top layer — above the phone and its frame. */
.hero-visual .mascot-peek { position: absolute; width: 120px; bottom: -8px; left: -36px; z-index: 20; filter: drop-shadow(0 10px 18px rgba(42,38,32,.18)); }

/* ---------- Stats band ---------- */
.stats-band { background: transparent; }
.stats-band .container { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px 56px; padding: 36px 24px; }
.stat { text-align: center; min-width: 96px; }
.stat-num { font-size: 34px; font-weight: 800; color: var(--text-1); letter-spacing: -0.02em; line-height: 1.1; }
.stat-num .unit { font-size: 15px; color: var(--accent-deep); font-weight: 700; margin-left: 2px; }
.stat-label { font-size: 13px; color: var(--text-3); margin-top: 6px; }

/* ---------- Alternating feature rows (screenshot + copy) ---------- */
.feature-row { display: grid; grid-template-columns: 280px 1fr; gap: 56px; align-items: center; }
.feature-row + .feature-row { margin-top: 88px; }
.feature-row.reverse { grid-template-columns: 1fr 280px; }
.feature-row.reverse .fr-visual { order: 2; }
.feature-row.reverse .fr-copy { order: 1; }
.fr-visual { display: flex; justify-content: center; }
.fr-copy .eyebrow { margin-bottom: 12px; }
.fr-copy h3 { font-size: 27px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.25; color: var(--text-1); margin-bottom: 14px; }
.fr-copy p { font-size: 16px; color: var(--text-3); line-height: 1.7; max-width: 480px; }
.fr-list { margin-top: 18px; display: flex; flex-direction: column; gap: 10px; }
.fr-list .item { font-size: 15px; color: var(--text-2); display: flex; gap: 10px; align-items: flex-start; }
.fr-list .item::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); margin-top: 8px; flex-shrink: 0; }

/* ---------- Highlight strip (home: 3-up screenshots) ---------- */
.strip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.strip-card { text-align: center; display: flex; flex-direction: column; align-items: center; }
.strip-card .phone { margin-bottom: 22px; }
.strip-card h3 { font-size: 18px; font-weight: 700; color: var(--text-1); margin-bottom: 8px; }
.strip-card p { font-size: 14.5px; color: var(--text-3); line-height: 1.6; max-width: 280px; }

/* ---------- Generic card grids ---------- */
.card-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.card-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.card { background: #fff; border: 1px solid rgba(255, 255, 255, 0.8); border-radius: 18px; padding: 26px; box-shadow: var(--shadow-float); }
.card.soft { background: #fff; }
.card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: var(--text-1); }
.card p { font-size: 15px; color: var(--text-3); line-height: 1.6; }
.card .step-num { display: inline-block; width: 28px; height: 28px; border-radius: 50%; background: var(--accent-soft); color: var(--accent-deep); font-size: 13px; font-weight: 700; line-height: 28px; text-align: center; margin-bottom: 16px; }
.feat-mark { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); margin-right: 8px; vertical-align: middle; transform: translateY(-2px); }

/* ---------- Language cards ---------- */
.lang-card .lang-name { font-size: 12px; font-weight: 700; color: var(--accent-deep); letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 10px; }
.lang-card .lang-word { font-size: 21px; font-weight: 700; color: var(--text-1); }
.lang-card .lang-reading { font-size: 12px; color: var(--text-3); margin-top: 2px; }
.lang-card .lang-translation { font-size: 14px; color: var(--text-2); margin-top: 12px; line-height: 1.5; }

/* ---------- Exam cards ---------- */
.exam-card .exam-flag { font-size: 11px; font-weight: 700; color: var(--accent-deep); letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 8px; }
.exam-card h3 { font-size: 17px; font-weight: 700; color: var(--text-1); margin-bottom: 6px; }
.exam-card p { font-size: 14px; color: var(--text-3); line-height: 1.6; }
.pill-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.pill { display: inline-block; padding: 4px 10px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); font-size: 12px; color: var(--text-2); }

/* ---------- Pricing ---------- */
.price-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; max-width: 760px; margin: 0 auto; }
.price-card { background: #fff; border: 1px solid rgba(255, 255, 255, 0.8); border-radius: 18px; padding: 32px; box-shadow: var(--shadow-float); }
.price-card.featured { border: 2px solid var(--accent); background: #fff; position: relative; }
.price-badge { position: absolute; top: -10px; right: 24px; background: var(--accent); color: #fff; font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 999px; letter-spacing: 0.05em; }
.price-tier { font-size: 13px; font-weight: 700; color: var(--accent-deep); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 8px; }
.price-amount { font-size: 32px; font-weight: 800; color: var(--text-1); margin-bottom: 4px; }
.price-amount .currency { font-size: 18px; color: var(--text-3); font-weight: 600; }
.price-amount .per { font-size: 14px; color: var(--text-3); font-weight: 500; }
.price-period { font-size: 13px; color: var(--text-3); margin-bottom: 20px; }
.price-feat { font-size: 14px; color: var(--text-2); padding: 8px 0; border-top: 1px dashed var(--border); display: flex; gap: 8px; }
.price-feat:first-of-type { border-top: none; }
.price-feat::before { content: "·"; color: var(--accent); font-weight: 700; }
.price-note { font-size: 13px; color: var(--text-4); margin-top: 20px; text-align: center; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-item summary { padding: 20px 0; font-size: 16px; font-weight: 600; color: var(--text-1); cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 22px; color: var(--text-3); font-weight: 400; flex-shrink: 0; transition: transform .2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-body { padding: 0 0 20px; font-size: 15px; color: var(--text-3); line-height: 1.7; }
.faq-item .faq-body a { color: var(--accent-deep); text-decoration: underline; }

/* ---------- Final CTA ---------- */
.cta-final { text-align: center; padding: 92px 0; background: transparent; }
.cta-final .mascot { width: 132px; margin: 0 auto 24px; }
.cta-final h2 { font-size: 33px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 14px; color: var(--text-1); }
.cta-final p { font-size: 16px; color: var(--text-3); margin-bottom: 28px; }

/* ---------- Footer ---------- */
footer { padding: 48px 0 64px; background: transparent; border-top: 1px solid rgba(14, 59, 49, 0.14); }
.footer-grid { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; flex-wrap: wrap; }
.footer-brand .wordmark { font-size: 24px; }
.footer-brand p { font-size: 13px; color: #34473F; margin-top: 8px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 16px 24px; max-width: 640px; }
.footer-links a { font-size: 14px; color: #2E423B; text-decoration: none; }
.footer-links a:hover { color: var(--text-1); }
.footer-legal { margin-top: 32px; padding-top: 24px; border-top: 1px solid rgba(14, 59, 49, 0.14); font-size: 12px; color: #2D413A; line-height: 1.7; }

section[id], .stats-band { scroll-margin-top: 76px; }

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  section { padding: 68px 0; }
  .section-title { font-size: 29px; }
  .hero { padding: 48px 0 64px; }
  .hero .container { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-copy .subtitle { margin-left: auto; margin-right: auto; }
  .hero-copy .cta-row, .hero-copy .badge-row { justify-content: center; }
  .hero-visual { order: -1; }
  .hero-visual .mascot-peek { display: none; }
  .hero h1 { font-size: 36px; }
  .feature-row, .feature-row.reverse { grid-template-columns: 1fr; gap: 28px; text-align: center; }
  .feature-row.reverse .fr-visual { order: -1; }
  .feature-row.reverse .fr-copy { order: 0; }
  .fr-visual { order: -1; }
  .fr-copy p { margin: 0 auto; }
  .fr-list { align-items: center; }
  .fr-list .item { text-align: left; }
  .strip-grid { grid-template-columns: 1fr; gap: 48px; }
  .card-grid-3, .card-grid-4 { grid-template-columns: 1fr 1fr; }
  .price-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .site-nav .nav-link { display: none; }
  .nav-cta { display: none; }              /* hero badges + footer carry the download CTA on mobile */
  .nav-web { font-size: 13px; }            /* keep the web-app link in the top bar on mobile */
  .nav-tools { gap: 10px; }
  .card-grid-2, .card-grid-3, .card-grid-4 { grid-template-columns: 1fr; }
  .hero h1 { font-size: 31px; }
  .section-title { font-size: 25px; }
  .stats-band .container { gap: 16px 32px; padding: 28px 24px; }
  .stat-num { font-size: 27px; }
}
