/* =========================================================
   Happy Coding Studio — hoja de estilos principal (2026)
   Sustituye a bootstrap/animate/owl/magnific + style.css en la web pública
   ========================================================= */

:root {
  --navy: #0E1F3A;
  --navy-2: #16294A;
  --blue: #2C68B1;
  --blue-d: #1F4F8C;
  --sky: #BBE2ED;
  --sky-l: #EAF5F9;
  --coral: #FF6A4D;
  --ink: #15233A;
  --muted: #56667D;
  --line: #E1E8EF;
  --bg: #FFFFFF;
  --bg-alt: #F5F8FB;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(14, 31, 58, .06), 0 8px 24px rgba(14, 31, 58, .08);
  --shadow-lg: 0 24px 60px rgba(14, 31, 58, .18);
  --f-head: "Bricolage Grotesque", system-ui, sans-serif;
  --f-body: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--f-body); font-size: 17px; line-height: 1.6; color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-d); }
h1, h2, h3 { font-family: var(--f-head); line-height: 1.12; margin: 0 0 .5em; color: var(--ink); letter-spacing: -.02em; }
h1 { font-size: clamp(2.3rem, 5vw, 3.9rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.7rem); font-weight: 700; }
h3 { font-size: 1.22rem; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
.ico { flex-shrink: 0; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 820px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--navy); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 200; }
.skip:focus { left: 8px; color: #fff; }

.kicker { display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); margin-bottom: 14px; }
.lead { font-size: 1.15rem; color: var(--muted); }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font: 700 1rem/1 var(--f-body); padding: 14px 22px; border-radius: 999px; border: 2px solid transparent; cursor: pointer; transition: transform .15s ease, background .2s, color .2s, box-shadow .2s, border-color .2s; text-align: center; }
.btn:hover { transform: translateY(-1px); }
.btn-sm { padding: 10px 16px; font-size: .92rem; }
.btn-lg { padding: 17px 26px; font-size: 1.05rem; }
.btn-block { width: 100%; }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 6px 18px rgba(44, 104, 177, .35); }
.btn-primary:hover { background: var(--blue-d); color: #fff; }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: #25D366; color: var(--ink); }
.btn-ghost .ico { color: #25D366; }
.btn-outline { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn-outline:hover { background: var(--blue); color: #fff; }
.btn[disabled] { opacity: .6; cursor: wait; transform: none; }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; }
.icon-btn { background: none; border: 0; padding: 6px; cursor: pointer; color: var(--ink); border-radius: 8px; }
.icon-btn:hover { background: var(--bg-alt); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255, 255, 255, .86); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 4px 20px rgba(14, 31, 58, .05); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand img { width: 40px; height: auto; }
.brand span { font-family: "Happy Monkey", var(--f-head); font-size: 1.35rem; letter-spacing: .02em; white-space: nowrap; }
.brand-light, .brand-light:hover { color: #fff; }

.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav ul { display: flex; gap: 22px; }
.main-nav ul a { color: var(--ink); font-weight: 500; font-size: .97rem; padding: 6px 0; position: relative; }
.main-nav ul a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--blue); transform: scaleX(0); transition: transform .2s; transform-origin: left; }
.main-nav ul a:hover::after { transform: scaleX(1); }
.lang-switch { display: flex; gap: 2px; background: var(--bg-alt); border-radius: 999px; padding: 3px; }
.lang-switch a { font-size: .78rem; font-weight: 700; color: var(--muted); padding: 5px 9px; border-radius: 999px; }
.lang-switch a.is-active { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(0, 0, 0, .1); }
.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; height: 2px; background: var(--ink); border-radius: 2px; margin: 5px 0; transition: transform .25s, opacity .2s; }
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 72px 0 40px; overflow: hidden; background:
  radial-gradient(900px 500px at 85% 10%, var(--sky-l), transparent 70%),
  radial-gradient(600px 400px at -10% 90%, #FFF1EC, transparent 70%); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero h1 em { font-style: normal; color: var(--blue); background: linear-gradient(transparent 62%, var(--sky) 62%, var(--sky) 92%, transparent 92%); padding: 0 .08em; }
.hero .lead { max-width: 560px; margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--muted); font-size: .95rem; }
.hero-points li { display: inline-flex; align-items: center; gap: 7px; }
.hero-points .ico { color: var(--blue); }

.hero-visual { position: relative; min-height: 440px; }
.browser { background: #fff; border-radius: 14px; box-shadow: var(--shadow-lg); overflow: hidden; border: 1px solid var(--line); }
.browser-bar { display: flex; align-items: center; gap: 6px; height: 32px; padding: 0 12px; background: #F2F5F8; border-bottom: 1px solid var(--line); }
.browser-bar i { width: 10px; height: 10px; border-radius: 50%; background: #D5DCE4; }
.browser-bar i:nth-child(1) { background: #FF6058; } .browser-bar i:nth-child(2) { background: #FFC130; } .browser-bar i:nth-child(3) { background: #27CA40; }
.browser-bar span { margin-left: 12px; font-size: .75rem; color: var(--muted); background: #fff; border-radius: 6px; padding: 2px 10px; }
.browser img { aspect-ratio: 16 / 10; object-fit: cover; object-position: top; width: 100%; }
.hero-visual > .browser:first-child { width: 92%; transform: rotate(-1.5deg); }
.browser-sm { position: absolute; width: 55%; right: -2%; bottom: -4%; transform: rotate(3deg); }
.browser-sm .browser-bar { height: 22px; }
.float-badge { position: absolute; display: inline-flex; align-items: center; gap: 8px; background: #fff; border-radius: 999px; padding: 10px 16px; font-weight: 700; font-size: .88rem; box-shadow: var(--shadow-lg); animation: float 5s ease-in-out infinite; }
.badge-1 { top: 6%; right: 0; }
.badge-2 { bottom: 14%; left: -4%; animation-delay: -2.5s; }
.badge-2 .ico { color: var(--coral); }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-green { background: #22C55E; box-shadow: 0 0 0 4px rgba(34, 197, 94, .2); }
@keyframes float { 50% { transform: translateY(-8px); } }

.trusted { margin-top: 64px; padding-top: 28px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 18px 40px; flex-wrap: wrap; }
.trusted p { margin: 0; font-size: .9rem; color: var(--muted); max-width: 230px; line-height: 1.4; }
.trusted ul { display: flex; flex-wrap: wrap; gap: 14px 36px; }
.trusted li { font-family: var(--f-head); font-weight: 700; font-size: 1.15rem; color: #8695A9; letter-spacing: -.01em; }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section-tight { padding: 40px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--navy); color: #C9D5E6; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark .kicker { color: var(--sky); }
.section-dark .lead { color: #AFC0D6; }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head p:last-child { color: var(--muted); font-size: 1.1rem; margin: 0; }
.section-dark .section-head p:last-child { color: #AFC0D6; }

.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: transparent; }
.card p { color: var(--muted); margin: 0; }
.service-icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--sky-l); color: var(--blue); margin-bottom: 18px; }

/* ---------- Work ---------- */
.work-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.work { background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s; }
.work:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.work-img { display: block; overflow: hidden; background: var(--bg-alt); }
.work-img img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; transition: transform .5s ease; }
.work:hover .work-img img { transform: scale(1.03); }
.work-body { padding: 26px 28px 28px; display: flex; flex-direction: column; flex: 1; }
.work-body p { color: var(--muted); }
.work-type { font-size: .82rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--coral) !important; margin-bottom: 6px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 20px; }
.tags li { font-size: .8rem; font-weight: 500; padding: 4px 11px; border-radius: 999px; background: var(--sky-l); color: var(--blue-d); }
.work-body .link-arrow { margin-top: auto; }
.work-img img[src*="-mockup"] { object-position: center; }
.work:hover .work-img img[src*="-mockup"] { transform: scale(1.02); }
.work-featured { grid-column: 1 / -1; flex-direction: row; }
.work-featured .work-img { flex: 1.45; }
.work-featured .work-img img { height: 100%; }
.work-featured .work-body { flex: 1; justify-content: center; padding: 40px; }
.work-featured h3 { font-size: 1.7rem; }
@media (max-width: 980px) {
  .work-featured { flex-direction: column; }
  .work-featured .work-body { padding: 26px 28px 28px; }
  .work-featured h3 { font-size: 1.22rem; }
}

/* ---------- Pricing ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 30px; }
.plan-popular { border: 2px solid var(--blue); box-shadow: var(--shadow-lg); transform: translateY(-8px); }
.plan-flag { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--coral); color: #fff; font-size: .78rem; font-weight: 700; padding: 5px 14px; border-radius: 999px; white-space: nowrap; }
.plan h3 { font-size: 1.4rem; margin-bottom: 6px; }
.plan-for { color: var(--muted); font-size: .95rem; min-height: 3em; }
.plan-price { margin: 6px 0 22px; display: flex; align-items: baseline; gap: 8px; }
.plan-price small { color: var(--muted); font-size: .9rem; }
.plan-price strong { font-family: var(--f-head); font-size: 2.6rem; font-weight: 800; letter-spacing: -.03em; line-height: 1; }
.checklist { display: grid; gap: 11px; margin-bottom: 28px; flex: 1; }
.checklist li { display: flex; gap: 10px; font-size: .96rem; line-height: 1.45; }
.checklist .ico { color: var(--blue); margin-top: 2px; }

.pricing-extra { display: grid; grid-template-columns: 1.7fr 1fr; gap: 22px; margin-top: 40px; }
.care, .extras { background: var(--bg-alt); border-radius: var(--radius); padding: 30px; }
.care > p { color: var(--muted); }
.care-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.care-item { background: #fff; border-radius: var(--radius-sm); padding: 18px; border: 1px solid var(--line); }
.care-name { font-weight: 700; margin: 0 0 2px; }
.care-price { margin: 0 0 10px; }
.care-price strong { font-family: var(--f-head); font-size: 1.7rem; font-weight: 800; letter-spacing: -.02em; }
.care-price small { color: var(--muted); margin-left: 2px; }
.care-item ul { font-size: .88rem; color: var(--muted); display: grid; gap: 5px; }
.care-item li::before { content: "✓ "; color: var(--blue); font-weight: 700; }
.extras dl { margin: 0; }
.extras dl div { display: flex; justify-content: space-between; gap: 12px; padding: 13px 0; border-bottom: 1px dashed #CDD7E2; }
.extras dl div:last-child { border-bottom: 0; }
.extras dt { color: var(--ink); }
.extras dd { margin: 0; font-weight: 700; white-space: nowrap; }
.extras dd small { font-weight: 400; color: var(--muted); }
.tax-note { text-align: center; color: var(--muted); font-size: .88rem; margin: 26px 0 0; }

/* ---------- Process ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: s; }
.step { position: relative; padding: 28px 24px; background: var(--navy-2); border: 1px solid rgba(255, 255, 255, .07); border-radius: var(--radius); }
.step p { margin: 0; color: #AFC0D6; font-size: .97rem; }
.step-n { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--blue); color: #fff; font-family: var(--f-head); font-weight: 800; font-size: 1.2rem; margin-bottom: 18px; }
.step:not(:last-child)::after { content: ""; position: absolute; top: 50px; right: -18px; width: 14px; height: 2px; background: rgba(187, 226, 237, .4); }

/* ---------- Why ---------- */
.why-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center; }
.why-list { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 26px; }
.why-item .service-icon { width: 46px; height: 46px; margin-bottom: 14px; }
.why-item h3 { font-size: 1.1rem; margin-bottom: 6px; }
.why-item p { color: var(--muted); margin: 0; font-size: .97rem; }

/* ---------- QR ---------- */
.qr-band { display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center; padding: 34px 38px; border-radius: var(--radius); background: linear-gradient(120deg, var(--sky-l), #fff 70%); border: 1px solid var(--line); }
.qr-band h2 { font-size: 1.6rem; margin-bottom: 6px; }
.qr-band p { color: var(--muted); margin: 0; }
.qr-band .kicker { margin-bottom: 6px; }
.qr-icon { width: 78px; height: 78px; display: grid; place-items: center; border-radius: 18px; background: #fff; color: var(--blue); box-shadow: var(--shadow); }
.qr-dialog { width: min(520px, calc(100% - 32px)); border: 0; border-radius: var(--radius); padding: 0; box-shadow: var(--shadow-lg); }
.qr-dialog::backdrop { background: rgba(14, 31, 58, .55); backdrop-filter: blur(3px); }
.qr-dialog-head { display: flex; justify-content: space-between; align-items: center; padding: 18px 22px; border-bottom: 1px solid var(--line); }
.qr-dialog-head h2 { font-size: 1.25rem; margin: 0; }
#root { padding: 4px 8px 20px; }
#root label { font-weight: 700; margin-bottom: 8px; }
#root input { border: 1px solid var(--line); border-radius: var(--radius-sm); font: inherit; }
#root svg { max-width: 100%; height: auto; }
#root .d-flex { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
#root .btn { padding: 11px 18px; font-size: .95rem; }
#root .btn-primary { box-shadow: none; }
#root .btn-success { background: var(--ink); color: #fff; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 0 24px; }
.faq summary { cursor: pointer; list-style: none; padding: 20px 32px 20px 0; font-weight: 700; font-size: 1.05rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 1.6rem; font-weight: 400; color: var(--blue); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { color: var(--muted); padding-bottom: 20px; margin: 0; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 60px; align-items: start; }
.contact-or { margin: 30px 0 14px; font-weight: 700; color: #fff; }
.contact-direct { display: grid; gap: 12px; }
.contact-direct a { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: var(--radius-sm); background: var(--navy-2); border: 1px solid rgba(255, 255, 255, .08); color: #fff; transition: border-color .2s, background .2s; }
.contact-direct a:hover { border-color: var(--sky); color: #fff; }
.contact-direct a:first-child .ico { color: #25D366; }
.contact-direct a:last-child .ico { color: var(--sky); }
.contact-direct span { display: flex; flex-direction: column; line-height: 1.35; font-size: .95rem; color: #AFC0D6; }
.contact-direct strong { color: #fff; }
.contact-response { display: flex; align-items: center; gap: 8px; margin-top: 22px; font-size: .92rem; color: #AFC0D6; }

.contact-form { background: #fff; color: var(--ink); border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow-lg); display: grid; gap: 16px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 6px; }
.field > span { font-size: .88rem; font-weight: 700; }
.field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 1rem; color: var(--ink); background: #fff; border: 1.5px solid var(--line); border-radius: var(--radius-sm); padding: 12px 14px; transition: border-color .2s, box-shadow .2s; }
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(44, 104, 177, .15); }
.field .is-invalid, .check.is-invalid { border-color: #D93B3B; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; color: var(--muted); }
.check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--blue); }
.check.is-invalid span { color: #D93B3B; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { margin: 0; font-weight: 500; min-height: 1.2em; }
.form-msg.ok { color: #15803D; }
.form-msg.err { color: #C62828; }

/* ---------- Footer ---------- */
.site-footer { background: #0A1730; color: #9FB0C8; padding: 64px 0 0; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; padding-bottom: 44px; }
.site-footer h3 { color: #fff; font-family: var(--f-body); font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 14px; }
.site-footer ul { display: grid; gap: 8px; }
.site-footer a { color: #C9D5E6; }
.site-footer a:hover { color: #fff; }
.footer-text { margin-top: 14px; max-width: 320px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; border-top: 1px solid rgba(255, 255, 255, .08); padding-top: 22px; padding-bottom: 26px; font-size: .88rem; }
.footer-bottom p { margin: 0; }

.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 90; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: #25D366; color: #fff; box-shadow: 0 10px 28px rgba(37, 211, 102, .45); transition: transform .2s; }
.wa-float:hover { transform: scale(1.07); color: #fff; }

/* ---------- Legal / 404 ---------- */
.legal h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.legal h2 { font-size: 1.3rem; margin-top: 1.8em; }
.legal p { color: var(--muted); }
.error-404 { text-align: center; padding: 120px 0; }
.error-code { font-family: var(--f-head); font-size: 6rem; font-weight: 800; line-height: 1; color: var(--sky); margin-bottom: 10px; }

/* ---------- Reveal on scroll ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .main-nav ul { gap: 16px; }
  .main-nav ul li:nth-child(5) { display: none; }
}
@media (max-width: 980px) {
  .nav-toggle { display: block; }
  .main-nav { position: fixed; inset: 72px 0 auto 0; flex-direction: column; align-items: stretch; gap: 18px; padding: 20px 24px 28px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 20px 40px rgba(14, 31, 58, .12); transform: translateY(-120%); visibility: hidden; transition: transform .3s ease, visibility .3s; }
  .nav-open .main-nav { transform: none; visibility: visible; }
  .main-nav ul { flex-direction: column; gap: 0; }
  .main-nav ul li:nth-child(5) { display: block; }
  .main-nav ul a { display: block; padding: 12px 0; font-size: 1.1rem; border-bottom: 1px solid var(--line); }
  .main-nav ul a::after { display: none; }
  .lang-switch { align-self: flex-start; }
  .hero { padding-top: 44px; }
  .hero-grid, .why-grid, .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-visual { min-height: 0; padding-bottom: 60px; max-width: 620px; }
  .cards-3, .plans { grid-template-columns: 1fr 1fr; }
  .plan-popular { transform: none; }
  .steps { grid-template-columns: 1fr 1fr; }
  .step::after { display: none; }
  .pricing-extra { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 680px) {
  body { font-size: 16px; }
  .section { padding: 68px 0; }
  .wrap { padding: 0 18px; }
  .brand span { font-size: 1.15rem; }
  .hero-actions .btn { width: 100%; }
  .cards-3, .plans, .work-grid, .steps, .why-list, .care-grid, .field-row { grid-template-columns: 1fr; }
  .plans { gap: 30px; }
  .plan-for { min-height: 0; }
  .card { padding: 24px; }
  .qr-band { grid-template-columns: 1fr; text-align: left; padding: 26px; }
  .contact-form { padding: 24px 20px; }
  .trusted { margin-top: 40px; }
  .trusted ul { gap: 10px 22px; }
  .trusted li { font-size: 1rem; }
  .badge-2 { left: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .wa-float { width: 52px; height: 52px; right: 14px; bottom: 14px; }
}