/* ============================================================
   NetLayer — friendly / fluffy marketing site
   Design: warm, playful, rounded, mascot-led (TunnelBear-spirited)
   ============================================================ */

/* ---------- Fonts (self-hosted; Google Fonts CDN is unreliable in Iran) ---------- */
@font-face {
  font-family: 'Fredoka';
  src: url('/assets/fonts/fredoka-latin.woff2') format('woff2');
  font-weight: 300 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Nunito';
  src: url('/assets/fonts/nunito-latin.woff2') format('woff2');
  font-weight: 200 1000; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('/assets/fonts/vazirmatn-latin.woff2') format('woff2');
  font-weight: 100 900; font-style: normal; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('/assets/fonts/vazirmatn-arabic.woff2') format('woff2');
  font-weight: 100 900; font-style: normal; font-display: swap;
  unicode-range: U+0600-06FF, U+0750-077F, U+08A0-08FF, U+FB50-FDFF, U+FE70-FEFF, U+200C-200E;
}

/* ---------- Design tokens ---------- */
:root {
  --cream: #FFF7EE;
  --cream-2: #FFF0E1;
  --sky: #E9F6FF;
  --sky-2: #DBF0FF;
  --card: #FFFFFF;

  --mint: #35C7A6;        /* mascot green / primary */
  --mint-deep: #23A587;
  --mint-soft: #D7F5EC;
  --honey: #FFC24D;       /* sunny warmth */
  --honey-soft: #FFE9BC;
  --coral: #FF8A73;
  --coral-soft: #FFDDD4;
  --lav: #A99CF0;
  --lav-soft: #E7E2FF;
  --sky-blue: #6FC3F0;

  --ink: #2C2A3E;         /* soft near-black text */
  --ink-2: #4C4960;
  --muted: #7B7790;
  --line: #F0E7DB;

  --shadow-sm: 0 4px 14px rgba(58, 44, 30, 0.08);
  --shadow: 0 14px 40px rgba(58, 44, 30, 0.12);
  --shadow-lg: 0 30px 70px rgba(58, 44, 30, 0.16);
  --shadow-mint: 0 16px 34px rgba(53, 199, 166, 0.30);

  --r-sm: 14px;
  --r: 22px;
  --r-lg: 30px;
  --r-xl: 40px;

  --container: 1160px;
  --font-display: 'Fredoka', 'Vazirmatn', system-ui, sans-serif;
  --font-body: 'Nunito', 'Vazirmatn', system-ui, sans-serif;
  --ease-bounce: cubic-bezier(.34, 1.56, .64, 1);
}

/* Persian: everything Vazirmatn */
:root[lang="fa"] {
  --font-display: 'Vazirmatn', system-ui, sans-serif;
  --font-body: 'Vazirmatn', system-ui, sans-serif;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; } }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 17px;
  font-weight: 500;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.08; color: var(--ink); margin: 0; letter-spacing: -.01em; text-wrap: balance; }
:root[lang="fa"] h1, :root[lang="fa"] h2, :root[lang="fa"] h3 { font-weight: 800; letter-spacing: 0; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--mint); outline-offset: 3px; border-radius: 6px; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 22px; }
section { position: relative; }
.sec-pad { padding-block: clamp(64px, 10vw, 120px); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 600; font-size: .95rem;
  color: var(--mint-deep); background: var(--mint-soft);
  padding: 7px 16px; border-radius: 999px; letter-spacing: .01em;
}
.sec-head { max-width: 680px; margin-inline: auto; text-align: center; margin-bottom: 54px; }
.sec-head h2 { font-size: clamp(2rem, 4.6vw, 3.1rem); margin-top: 16px; }
.sec-head p { color: var(--muted); font-size: 1.12rem; margin-top: 16px; }

/* ---------- Icons ---------- */
.ic { flex: none; vertical-align: middle; }
.ic-flag { flex: none; vertical-align: middle; border-radius: 4px; overflow: hidden; box-shadow: 0 0 0 1px rgba(20, 20, 40, .07); }
.chip .ic { color: var(--mint-deep); }
.hero__trust .ic { color: var(--mint-deep); }
.lang-toggle .ic { color: var(--ink-2); }
.eyebrow { line-height: 1; }

/* ---------- Buttons ---------- */
.btn {
  --bg: var(--mint); --fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-display); font-weight: 600; font-size: 1.05rem;
  color: var(--fg); background: var(--bg);
  padding: 15px 30px; border-radius: 999px; border: none; cursor: pointer;
  box-shadow: 0 10px 22px rgba(53,199,166,.32), inset 0 -3px 0 rgba(0,0,0,.10);
  transition: transform .25s var(--ease-bounce), box-shadow .25s ease, filter .2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 16px 30px rgba(53,199,166,.42), inset 0 -3px 0 rgba(0,0,0,.10); }
.btn:active { transform: translateY(0) scale(.97); }
.btn--honey { --bg: var(--honey); --fg: #5b3d00; box-shadow: 0 10px 22px rgba(255,194,77,.4), inset 0 -3px 0 rgba(0,0,0,.08); }
.btn--honey:hover { box-shadow: 0 16px 30px rgba(255,194,77,.5), inset 0 -3px 0 rgba(0,0,0,.08); }
.btn--ghost { --bg: #fff; --fg: var(--ink); box-shadow: var(--shadow-sm); border: 2px solid var(--line); }
.btn--ghost:hover { box-shadow: var(--shadow); }
.btn--lg { padding: 18px 38px; font-size: 1.15rem; }

/* ---------- Header / nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  transition: background .3s, box-shadow .3s, padding .3s;
  padding-block: 16px;
}
.nav.scrolled { background: rgba(255,247,238,.86); backdrop-filter: blur(12px); box-shadow: 0 6px 24px rgba(58,44,30,.08); padding-block: 10px; }
.nav__row { display: flex; align-items: center; gap: 20px; }
.brand { display: flex; align-items: center; gap: 11px; font-family: var(--font-display); font-weight: 600; font-size: 1.4rem; direction: ltr; unicode-bidi: isolate; }
.brand img { width: 40px; height: 40px; border-radius: 12px; }
.brand b { color: var(--mint-deep); }
.nav__links { display: flex; align-items: center; gap: 6px; margin-inline-start: auto; }
.nav__links a { font-family: var(--font-display); font-weight: 500; color: var(--ink-2); padding: 9px 15px; border-radius: 999px; transition: background .2s, color .2s; }
.nav__links a:hover { background: #fff; color: var(--ink); box-shadow: var(--shadow-sm); }
.nav__actions { display: flex; align-items: center; gap: 10px; }
.lang-toggle { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-display); font-weight: 600; color: var(--ink-2); background: #fff; border: 2px solid var(--line); padding: 8px 15px; border-radius: 999px; box-shadow: var(--shadow-sm); transition: transform .2s var(--ease-bounce); }
.lang-toggle:hover { transform: translateY(-2px); }
.nav__burger { display: none; width: 46px; height: 46px; border: 2px solid var(--line); background: #fff; border-radius: 14px; cursor: pointer; align-items: center; justify-content: center; box-shadow: var(--shadow-sm); }
.nav__burger span, .nav__burger span::before, .nav__burger span::after { content: ""; display: block; width: 20px; height: 2.5px; border-radius: 2px; background: var(--ink); position: relative; transition: .25s; }
.nav__burger span::before { position: absolute; top: -6px; } .nav__burger span::after { position: absolute; top: 6px; }

/* ---------- Decorative bits: clouds / blobs / sparkles ---------- */
.cloud { position: absolute; background: #fff; border-radius: 100px; opacity: .9; filter: drop-shadow(0 8px 20px rgba(58,44,30,.06)); pointer-events: none; }
.cloud::before, .cloud::after { content: ""; position: absolute; background: #fff; border-radius: 50%; }
.blobshape { position: absolute; border-radius: 46% 54% 57% 43% / 43% 46% 54% 57%; filter: blur(2px); opacity: .5; pointer-events: none; z-index: 0; }
.sparkle { position: absolute; pointer-events: none; color: var(--honey); animation: twinkle 3s ease-in-out infinite; }
@keyframes twinkle { 0%,100% { transform: scale(.7); opacity: .4; } 50% { transform: scale(1.15); opacity: 1; } }
@keyframes drift { from { transform: translateX(-8px); } to { transform: translateX(8px); } }

/* ---------- Mascot ---------- */
.mascot { display: inline-block; }
.mascot svg { overflow: visible; display: block; }
.mascot-float { animation: floaty 5s ease-in-out infinite; }
@keyframes floaty { 0%,100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-16px) rotate(1.5deg); } }
.m-eye { transition: transform .12s ease-out; }        /* pupils follow cursor via JS */
.m-lid { transform-origin: center; transform: scaleY(0); }
.blinking .m-lid { animation: blink 5.5s infinite; }
@keyframes blink { 0%,94%,100% { transform: scaleY(0); } 97% { transform: scaleY(1); } }

/* ---------- Hero ---------- */
.hero { position: relative; padding-top: 30px; overflow: clip; }
.hero__bg { position: absolute; inset: 0; z-index: -1; background:
  radial-gradient(1100px 620px at 78% -6%, var(--sky-2), transparent 60%),
  radial-gradient(900px 560px at 6% 8%, var(--mint-soft), transparent 55%),
  linear-gradient(180deg, var(--sky) 0%, var(--cream) 62%); }
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; padding-block: clamp(40px, 7vw, 84px); }
.hero__badge { margin-bottom: 22px; }
.hero h1 { font-size: clamp(2.6rem, 6.2vw, 4.4rem); font-weight: 700; }
.hero h1 .hl { color: var(--mint-deep); position: relative; white-space: nowrap; }
.hero h1 .hl::after { content: ""; position: absolute; left: -2%; right: -2%; bottom: .06em; height: .34em; background: var(--honey-soft); z-index: -1; border-radius: 999px; transform: rotate(-1.2deg); }
.hero__sub { font-size: 1.24rem; color: var(--ink-2); margin-top: 22px; max-width: 30ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 18px 26px; margin-top: 30px; color: var(--muted); font-weight: 700; font-size: .98rem; }
.hero__trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero__stage { position: relative; display: grid; place-items: center; min-height: 440px; }
.hero__mascot { position: relative; z-index: 3; width: min(360px, 78%); }
.hero__phone { position: absolute; z-index: 2; width: 190px; right: 2%; bottom: 4%; border-radius: 30px; box-shadow: var(--shadow-lg); border: 7px solid #fff; rotate: 6deg; }
:root[dir="rtl"] .hero__phone { right: auto; left: 2%; rotate: -6deg; }
.hero__card { position: absolute; z-index: 4; background: #fff; border-radius: 18px; padding: 12px 16px; box-shadow: var(--shadow); font-weight: 800; display: flex; align-items: center; gap: 10px; font-size: .95rem; }
.hero__card--a { top: 12%; left: -2%; color: var(--mint-deep); }
.hero__card--b { bottom: 20%; left: 4%; color: var(--coral); }
.hero__pill-dot { width: 10px; height: 10px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 18%, transparent); }

/* ---------- Wavy section dividers ---------- */
.wave { display: block; width: 100%; height: auto; }
.band-sky { background: var(--sky); }
.band-cream2 { background: var(--cream-2); }

/* ---------- Trust chips ---------- */
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.chip { display: inline-flex; align-items: center; gap: 10px; background: #fff; border: 2px solid var(--line); border-radius: 999px; padding: 12px 22px; font-family: var(--font-display); font-weight: 500; box-shadow: var(--shadow-sm); }
.chip .ic { font-size: 1.2rem; }

/* ---------- Feature cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.feat {
  background: var(--card); border-radius: var(--r-lg); padding: 34px 30px;
  box-shadow: var(--shadow-sm); border: 1px solid #fff;
  transition: transform .3s var(--ease-bounce), box-shadow .3s;
}
.feat:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.feat__ic { width: 66px; height: 66px; border-radius: 20px; display: grid; place-items: center; margin-bottom: 20px; font-size: 1.9rem; }
.feat h3 { font-size: 1.4rem; }
.feat p { color: var(--muted); margin-top: 12px; font-size: 1.02rem; }
.feat__ic { color: var(--mint-deep); }
.i-mint { background: var(--mint-soft); color: var(--mint-deep); } .i-honey { background: var(--honey-soft); color: #C8891F; }
.i-coral { background: var(--coral-soft); color: #E0674C; } .i-lav { background: var(--lav-soft); color: #7B6AD6; }
.i-sky { background: var(--sky-2); color: #2E90CC; }

/* ---------- How it works (tunnel steps) ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.step { text-align: center; position: relative; }
.step__tunnel { width: 150px; height: 150px; margin: 0 auto 20px; border-radius: 50%; display: grid; place-items: center; position: relative; background:
  radial-gradient(circle at 50% 40%, #fff 0 46%, var(--mint-soft) 47% 66%, var(--sky-2) 67% 100%); box-shadow: var(--shadow); }
.step__n { position: absolute; top: -6px; inset-inline-start: -6px; width: 40px; height: 40px; border-radius: 50%; background: var(--honey); color: #5b3d00; font-family: var(--font-display); font-weight: 600; display: grid; place-items: center; box-shadow: var(--shadow-sm); font-size: 1.15rem; }
.step h3 { font-size: 1.3rem; }
.step p { color: var(--muted); margin-top: 10px; }

/* ---------- Iran-access highlight ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: center; }
.split__media { position: relative; display: grid; place-items: center; min-height: 320px; }
.iran-card { background: #fff; border-radius: var(--r-lg); box-shadow: var(--shadow); padding: 26px; width: min(360px, 100%); }
.iran-row { display: flex; align-items: center; gap: 14px; padding: 12px 4px; border-bottom: 1px dashed var(--line); font-weight: 700; }
.iran-row:last-child { border-bottom: none; }
.iran-row > .ic { color: var(--muted); flex: none; }
.iran-row .ok { margin-inline-start: auto; color: var(--mint-deep); font-weight: 800; display: inline-flex; align-items: center; gap: 5px; }
.check-list { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 14px; }
.check-list li { display: flex; align-items: flex-start; gap: 12px; font-weight: 600; color: var(--ink-2); }
.check-list .tick { flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--mint); color: #fff; display: grid; place-items: center; font-size: .9rem; margin-top: 2px; }

/* ---------- Plans ---------- */
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; max-width: 900px; margin-inline: auto; }
.plan { background: #fff; border-radius: var(--r-lg); padding: 34px; box-shadow: var(--shadow-sm); border: 2px solid var(--line); position: relative; }
.plan--pop { border-color: var(--mint); box-shadow: var(--shadow-mint); }
.plan__tag { position: absolute; top: -14px; inset-inline-start: 34px; background: var(--mint); color: #fff; font-family: var(--font-display); font-weight: 600; padding: 5px 16px; border-radius: 999px; font-size: .9rem; }
.plan h3 { font-size: 1.55rem; display: flex; align-items: center; gap: 10px; }
.plan h3 .ic { color: var(--mint-deep); }
.plan .lead { color: var(--muted); margin-top: 8px; }
.plan .price { font-family: var(--font-display); font-weight: 600; font-size: 2.4rem; margin: 18px 0 6px; color: var(--ink); }
.plan .price small { font-size: 1rem; color: var(--muted); font-weight: 600; }
.plan ul { list-style: none; padding: 0; margin: 18px 0 26px; display: grid; gap: 12px; }
.plan li { display: flex; gap: 10px; color: var(--ink-2); font-weight: 600; align-items: flex-start; }
.plan li .ic { color: var(--mint); flex: none; margin-top: 2px; }

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin-inline: auto; display: grid; gap: 14px; }
.qa { background: #fff; border-radius: var(--r); box-shadow: var(--shadow-sm); border: 1px solid var(--line); overflow: hidden; }
.qa__q { width: 100%; text-align: start; background: none; border: none; cursor: pointer; padding: 22px 26px; font-family: var(--font-display); font-weight: 500; font-size: 1.15rem; color: var(--ink); display: flex; align-items: center; gap: 14px; }
.qa__q .pm { margin-inline-start: auto; flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--mint-soft); color: var(--mint-deep); display: grid; place-items: center; font-weight: 800; transition: transform .3s var(--ease-bounce); }
.qa[open] .qa__q .pm { transform: rotate(45deg); }
.qa__a { padding: 0 26px 24px; color: var(--muted); }
.qa summary::-webkit-details-marker { display: none; }

/* ---------- Big CTA ---------- */
.cta-final { text-align: center; }
.cta-box { background: linear-gradient(160deg, var(--mint) 0%, #2bbfa0 100%); border-radius: var(--r-xl); padding: clamp(40px, 6vw, 72px); color: #fff; position: relative; overflow: hidden; box-shadow: var(--shadow-lg); }
.cta-box h2 { color: #fff; font-size: clamp(2rem, 4.6vw, 3rem); }
.cta-box p { color: rgba(255,255,255,.92); margin-top: 14px; font-size: 1.15rem; }
.cta-box .btn { margin-top: 28px; }
.cta-box .btn--ghost { --fg: var(--mint-deep); border-color: transparent; }

/* ---------- Download ---------- */
.download { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.download__copy h2 { font-size: clamp(1.9rem, 4.2vw, 2.9rem); margin-top: 14px; }
.download__copy > p { color: var(--muted); font-size: 1.12rem; margin-top: 16px; max-width: 46ch; }
.download__badges { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; align-items: center; }
.download__note { color: var(--muted); font-weight: 700; margin-top: 16px; display: inline-flex; align-items: center; gap: 8px; }
.download__note .ic { color: var(--honey); }
.download__media { position: relative; display: grid; place-items: center; min-height: 380px; }
.download__phone { position: relative; z-index: 2; width: min(230px, 62%); border-radius: 32px; border: 7px solid #fff; box-shadow: var(--shadow-lg); rotate: 4deg; }
:root[dir="rtl"] .download__phone { rotate: -4deg; }
.download__mascot { position: absolute; z-index: 3; bottom: 4%; inset-inline-start: 6%; }

/* Google Play badge (placeholder for the official asset; swap when live) */
.playbtn { display: inline-flex; align-items: center; gap: 12px; background: #201f2c; color: #fff; padding: 12px 22px; border-radius: 16px; box-shadow: var(--shadow); transition: transform .22s var(--ease-bounce), box-shadow .22s; }
.playbtn:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.playbtn__txt { display: flex; flex-direction: column; line-height: 1.12; text-align: start; }
.playbtn__txt small { font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; opacity: .85; font-family: var(--font-body); font-weight: 800; }
.playbtn__txt b { font-family: var(--font-display); font-weight: 600; font-size: 1.28rem; }

/* ---------- Footer ---------- */
.footer { background: #211f2e; color: #cfcbe0; padding-block: 66px 30px; }
.footer a { color: #cfcbe0; opacity: .85; }
.footer a:hover { opacity: 1; color: #fff; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 34px; }
.footer .brand { color: #fff; margin-bottom: 14px; }
.footer .brand b { color: var(--mint); }
.footer__col h4 { color: #fff; font-size: 1.05rem; margin-bottom: 16px; }
.footer__col a { display: block; padding: 6px 0; font-weight: 600; }
.footer__note { color: #9a96ad; max-width: 34ch; font-weight: 600; }
.footer__bar { border-top: 1px solid rgba(255,255,255,.1); margin-top: 44px; padding-top: 22px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; color: #9a96ad; font-weight: 600; font-size: .95rem; }

/* ---------- Legal pages ---------- */
.legal { background: var(--cream); }
.legal__wrap { max-width: 820px; margin-inline: auto; background: #fff; border-radius: var(--r-lg); box-shadow: var(--shadow-sm); padding: clamp(30px, 5vw, 60px); margin-block: 50px; }
.legal__wrap h1 { font-size: clamp(2rem, 4vw, 2.7rem); }
.legal__meta { color: var(--muted); font-weight: 700; margin: 10px 0 30px; }
.legal__wrap h2 { font-size: 1.4rem; margin-top: 36px; }
.legal__wrap p, .legal__wrap li { color: var(--ink-2); margin-top: 12px; line-height: 1.8; }
.legal__wrap ul { padding-inline-start: 22px; }
.legal__wrap a { color: var(--mint-deep); font-weight: 700; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s var(--ease-bounce); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- RTL tweaks ---------- */
:root[dir="rtl"] body { font-weight: 500; }
:root[dir="rtl"] .hero__sub { max-width: 34ch; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; text-align: center; }
  .hero__cta, .hero__trust { justify-content: center; }
  .hero__sub { margin-inline: auto; }
  .hero__stage { min-height: 380px; margin-top: 10px; }
  .split { grid-template-columns: 1fr; }
  .download { grid-template-columns: 1fr; text-align: center; }
  .download__badges, .download__note { justify-content: center; }
  .download__copy > p { margin-inline: auto; }
  .download__media { order: -1; min-height: 320px; }
  .grid-3, .steps { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav__links, .nav__actions .btn { display: none; }
  .nav__burger { display: inline-flex; }
  .nav__mobile { display: none; }
  .nav__mobile.open { display: grid; gap: 6px; padding: 14px; margin-top: 12px; background: #fff; border-radius: var(--r); box-shadow: var(--shadow); }
  .nav__mobile a { padding: 12px 16px; border-radius: 12px; font-family: var(--font-display); font-weight: 500; }
  .nav__mobile a:hover { background: var(--mint-soft); }
  .grid-3, .steps, .plans, .footer__grid { grid-template-columns: 1fr; }
  body { font-size: 16px; }
}
.nav__mobile { display: none; }