/* ============================================================
   MIO SERVICII IT — "Precision Industrial" design system
   Engineering-datasheet aesthetic. DARK by default, light via
   toggle (.light on <html>). Sora + IBM Plex Mono · teal accent.
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  color-scheme:dark;
  /* surfaces */
  --bg:#0b1322;--bg-deep:#070d18;--bg-raised:#131f33;--surface-band:#070e1a;
  /* text */
  --ink:#eef2f7;--ink-soft:#9eafc2;--ink-faint:#6d8096;
  /* lines */
  --line:rgba(255,255,255,.10);--line-strong:rgba(255,255,255,.20);
  /* accent — Mio teal */
  --accent:#2bd0b6;--accent-hot:#5fe0cd;--on-accent:#04201b;
  /* type */
  --font:'Sora',system-ui,sans-serif;--mono:'IBM Plex Mono',ui-monospace,monospace;
  --text-xs:.75rem;--text-sm:.875rem;--text-base:clamp(1rem,.95rem + .25vw,1.0625rem);
  --text-lg:clamp(1.125rem,1rem + .5vw,1.375rem);--text-xl:clamp(1.45rem,1.2rem + 1vw,2rem);
  --text-2xl:clamp(2rem,1.4rem + 2.4vw,3.3rem);--text-hero:clamp(2.5rem,1.4rem + 5vw,5.4rem);
  --space-section:clamp(4rem,3rem + 5vw,8.5rem);--gutter:clamp(1.25rem,4vw,3rem);--max:1240px;
  --dur:280ms;--ease:cubic-bezier(.16,1,.3,1);
}
:root.light{
  color-scheme:light;
  --bg:#f4f5f1;--bg-deep:#eceee7;--bg-raised:#fbfbf8;--surface-band:#e8eae2;
  --ink:#0e1d31;--ink-soft:#46566b;--ink-faint:#6a7689;
  --line:#d9dcd3;--line-strong:#c4c8bd;
  --accent:#0f9a86;--accent-hot:#0b7568;--on-accent:#ffffff;
}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--ink);font-size:var(--text-base);line-height:1.6;-webkit-font-smoothing:antialiased;transition:background var(--dur) var(--ease),color var(--dur) var(--ease)}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,h4{line-height:1.08;letter-spacing:-.025em;font-weight:600}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{border:none;background:none;cursor:pointer}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:var(--space-section)}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* technical mono label with leading dash */
.tag{font-family:var(--mono);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.14em;color:var(--accent-hot);display:inline-flex;align-items:center;gap:.75rem}
.tag::before{content:'';width:2rem;height:1px;background:currentColor}

.section-head{display:grid;gap:1rem;margin-bottom:clamp(2.5rem,5vw,4rem)}
.section-head h2{font-size:var(--text-2xl);max-width:24ch}
.section-head .desc{color:var(--ink-soft);max-width:62ch;font-size:var(--text-lg)}

/* alternating band section with vertical datasheet grid texture */
.band-dark{background:var(--surface-band);background-image:repeating-linear-gradient(90deg,transparent 0 119px,var(--line) 119px 120px)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--mono);font-size:var(--text-sm);text-transform:uppercase;letter-spacing:.08em;padding:.9rem 1.6rem;border:1px solid currentColor;transition:background var(--dur) var(--ease),color var(--dur) var(--ease),transform var(--dur) var(--ease)}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.btn-solid{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn-solid:hover{background:var(--accent-hot);border-color:var(--accent-hot)}
.btn-ghost{color:inherit}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-hot)}

/* reveal — visible by default; animation is a progressive enhancement only */
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:no-preference){.fade-up{animation:fadeUp .7s var(--ease) both}}

/* ---------- header ---------- */
.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav.scrolled{border-bottom-color:var(--line-strong)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:1.25rem;min-height:4.4rem}
.logo{display:inline-flex;align-items:center;gap:.7rem}
.logo-mark{width:40px;height:40px;display:grid;place-items:center;background:#0a1626}
.logo-mark svg{width:24px;height:26px}
.logo-text{display:flex;flex-direction:column;line-height:1.05}
.logo-text strong{font-family:var(--mono);font-size:.95rem;letter-spacing:.22em}
.logo-text small{font-family:var(--mono);color:var(--ink-soft);font-size:.6rem;letter-spacing:.2em}
.nav-links{display:flex;align-items:center;gap:clamp(.4rem,1.4vw,1.2rem)}
.nav-links>a{font-size:var(--text-sm);font-weight:500;color:var(--ink-soft);padding-block:.4rem;border-bottom:2px solid transparent;transition:color var(--dur),border-color var(--dur)}
.nav-links>a:hover{color:var(--ink);border-bottom-color:var(--accent)}
.theme-toggle{display:grid;place-items:center;width:2.35rem;height:2.35rem;border:1px solid var(--line-strong);color:var(--ink-soft);transition:color var(--dur),border-color var(--dur),background var(--dur)}
.theme-toggle:hover{color:var(--accent-hot);border-color:var(--accent)}
.theme-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.theme-toggle .ic{display:none}
.theme-toggle .ic-sun{display:block}
:root.light .theme-toggle .ic-sun{display:none}
:root.light .theme-toggle .ic-moon{display:block}
.lang-toggle{display:inline-flex;border:1px solid var(--line-strong)}
.lang-toggle button{font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;padding:.42rem .6rem;color:var(--ink-soft);transition:.2s}
.lang-toggle button + button{border-left:1px solid var(--line-strong)}
.lang-toggle button.active{background:var(--accent);color:var(--on-accent)}
.lang-link{display:inline-flex;align-items:center;gap:.45rem;font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;padding:.42rem .7rem;border:1px solid var(--line-strong);color:var(--ink-soft);transition:color var(--dur),border-color var(--dur)}
.lang-link:hover{color:var(--accent-hot);border-color:var(--accent)}
.nav-cta{font-family:var(--mono);font-size:var(--text-sm);text-transform:uppercase;letter-spacing:.08em;padding:.7rem 1.1rem;background:var(--accent);color:var(--on-accent);transition:background var(--dur),transform var(--dur)}
.nav-cta:hover{background:var(--accent-hot);transform:translateY(-2px)}
.menu-toggle{display:none;width:2.75rem;height:2.75rem;place-items:center;border:1px solid var(--line-strong)}
.menu-toggle span{display:block;width:1.25rem;height:2px;background:var(--ink);transition:.25s}
.menu-toggle span + span{margin-top:5px}
.menu-toggle.open span:first-child{transform:translateY(3.5px) rotate(45deg)}
.menu-toggle.open span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;padding-block:clamp(3.5rem,7vw,6.5rem) clamp(3rem,6vw,5.5rem);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.hero h1{font-size:var(--text-hero);margin-top:1.5rem;max-width:16ch}
.hero h1 span{color:var(--accent-hot)}
.hero-sub{margin-top:1.6rem;font-size:var(--text-lg);color:var(--ink-soft);max-width:54ch}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2.4rem}
.hero-stats{margin-top:2.6rem;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}
.hero-stat{padding:1.1rem 1.2rem}
.hero-stat + .hero-stat{border-left:1px solid var(--line)}
.hero-stat strong{display:block;font-size:1.6rem;letter-spacing:-.04em}
.hero-stat span{display:block;margin-top:.4rem;color:var(--ink-soft);font-size:.84rem;line-height:1.4}
.hero-panel{border:1px solid var(--line);background:var(--bg-raised)}
.panel-top{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.85rem 1.1rem;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.live{display:inline-flex;align-items:center;gap:.5rem;color:var(--accent-hot)}
.live::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--accent-hot)}
.ops>article{padding:1.1rem 1.2rem}
.ops>article + article{border-top:1px solid var(--line)}
.ops small{display:block;font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-hot)}
.ops strong{display:block;margin-top:.6rem;font-size:1rem;line-height:1.25}
.ops p{margin-top:.45rem;color:var(--ink-soft);font-size:.86rem;line-height:1.45}
.tags{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--line)}
.tags span{font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;color:var(--ink-soft);padding:.55rem .75rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---------- hairline grid helper ---------- */
.grid-lines{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.grid-lines>*{background:var(--bg-raised)}

/* trust strip */
.trust-grid{grid-template-columns:repeat(4,1fr)}
.trust-item{padding:1.5rem}
.trust-item strong{display:block;font-size:1rem;margin-bottom:.5rem}
.trust-item span{color:var(--ink-soft);font-size:.92rem}

/* story / why */
.story{grid-template-columns:repeat(3,1fr)}
.story-card{padding:clamp(1.5rem,2.4vw,2.2rem)}
.chip{display:inline-flex;font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-hot);margin-bottom:1rem}
.story-card h3{font-size:var(--text-lg);margin-bottom:.7rem}
.story-card p{color:var(--ink-soft);font-size:.95rem}

/* services */
.services{grid-template-columns:repeat(3,1fr)}
.service-card{padding:clamp(1.6rem,2.4vw,2.4rem);transition:background var(--dur)}
.service-card:hover{background:color-mix(in srgb,var(--bg-raised) 70%,var(--accent) 6%)}
.number{font-family:var(--mono);font-size:var(--text-sm);color:var(--accent-hot)}
.service-card h3{font-size:var(--text-lg);margin-top:1rem;max-width:18ch}
.service-card p{margin-top:.75rem;color:var(--ink-soft);font-size:.95rem}
a.service-card{display:block}
.service-card .more{display:inline-block;margin-top:1rem;font-family:var(--mono);font-size:.75rem;color:var(--accent-hot);transition:transform var(--dur)}
a.service-card:hover .more{transform:translateX(4px)}

/* process steps */
.steps{grid-template-columns:repeat(4,1fr)}
.step{padding:clamp(1.4rem,2.2vw,2rem);transition:background var(--dur)}
.step:hover{background:color-mix(in srgb,var(--bg-raised) 70%,var(--accent) 6%)}
.step small{display:block;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-hot)}
.step h3{margin-top:.9rem;font-size:var(--text-lg)}
.step p{margin-top:.6rem;color:var(--ink-soft);font-size:.9rem}

/* packages / collaboration */
.packages{grid-template-columns:repeat(3,1fr)}
.package-card{display:flex;flex-direction:column;padding:clamp(1.6rem,2.4vw,2.4rem)}
.package-card.featured{border-top:2px solid var(--accent);background:color-mix(in srgb,var(--bg-raised) 84%,var(--accent) 5%)}
.package-name{font-family:var(--mono);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-hot)}
.package-meta{margin-top:1rem;color:var(--ink-soft);font-size:.92rem}
.package-features{list-style:none;margin:1.5rem 0;display:grid;gap:.7rem;border-top:1px dashed var(--line-strong);padding-top:1.3rem}
.package-features li{display:flex;gap:.7rem;color:var(--ink-soft);font-size:.92rem;line-height:1.4}
.package-features li::before{content:'';flex:none;width:.45rem;height:.45rem;margin-top:.5em;background:var(--accent)}
.package-features li strong{color:var(--ink);font-weight:600}
.package-btn{margin-top:auto;font-family:var(--mono);font-size:var(--text-sm);text-transform:uppercase;letter-spacing:.08em;padding:.85rem 1.2rem;border:1px solid var(--ink-soft);color:var(--ink);transition:background var(--dur),color var(--dur),border-color var(--dur),transform var(--dur)}
.package-btn:hover{background:var(--accent);border-color:var(--accent);color:var(--on-accent);transform:translateY(-2px)}
.package-card.featured .package-btn{border-color:var(--accent);background:var(--accent);color:var(--on-accent)}
.package-card.featured .package-btn:hover{background:var(--accent-hot)}
.package-foot{margin-top:1.2rem;font-size:.82rem;color:var(--ink-faint)}

/* AI section */
.ai-box{border:1px solid var(--line)}
.ai-inner{padding:clamp(2rem,4vw,3.5rem)}
.ai-grid{margin-top:2rem;grid-template-columns:repeat(2,1fr)}
.ai-card{padding:clamp(1.4rem,2.2vw,2rem)}
.ai-card h3{font-size:var(--text-lg)}
.ai-card p{margin-top:.6rem;color:var(--ink-soft);font-size:.9rem}
.rack{display:flex;flex-wrap:wrap;gap:0;margin-top:2rem;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.rack span{font-family:var(--mono);font-size:.76rem;color:var(--ink-soft);padding:.55rem .8rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}

/* faq */
.faq{grid-template-columns:repeat(2,1fr)}
.faq-item{padding:clamp(1.5rem,2.4vw,2.2rem)}
.faq-item h3{display:flex;gap:.6rem;font-size:var(--text-lg);margin-bottom:.7rem}
.faq-item h3::before{content:'?';font-family:var(--mono);color:var(--accent-hot);font-weight:600}
.faq-item p{color:var(--ink-soft);font-size:.95rem}

/* contact */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(1.5rem,3vw,2.5rem)}
.contact-card,.contact-form{padding:clamp(1.6rem,2.6vw,2.4rem);border:1px solid var(--line);background:var(--bg-raised)}
.contact-card h3{font-size:var(--text-xl)}
.contact-card>p{margin-top:.8rem;color:var(--ink-soft);font-size:.95rem}
.spec{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:.85rem;margin-top:1.5rem}
.spec td{padding:.6rem 0;border-bottom:1px dashed var(--line-strong);vertical-align:top}
.spec td:first-child{color:var(--ink-soft);text-transform:uppercase;font-size:.7rem;letter-spacing:.08em;padding-right:1rem;white-space:nowrap}
.spec a:hover{color:var(--accent-hot)}
.next{margin-top:1.6rem;display:grid;gap:1rem;border-top:1px solid var(--line);padding-top:1.4rem}
.step-row{display:grid;grid-template-columns:auto 1fr;gap:1rem;align-items:start}
.step-no{font-family:var(--mono);font-size:.8rem;color:var(--accent-hot);padding-top:.1rem}
.step-row strong{display:block;margin-bottom:.25rem;font-size:.95rem}
.step-row span{color:var(--ink-soft);font-size:.9rem}
.contact-form h3{font-size:var(--text-xl)}
.contact-form>p{margin-top:.7rem;color:var(--ink-soft);font-size:.95rem}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:1.6rem}
.field{display:grid;gap:.45rem}
.field.full{grid-column:1/-1}
.field label{font-family:var(--mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft)}
.field input,.field select,.field textarea{width:100%;padding:.8rem .9rem;border:1px solid var(--line-strong);background:var(--bg);color:var(--ink);transition:border-color var(--dur),box-shadow var(--dur)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 24%,transparent)}
.field textarea{resize:vertical;min-height:130px}
.field select option{color:#0e1d31}
.challenge-prompt{display:inline-flex;font-family:var(--mono);font-size:.82rem;color:var(--ink-soft);padding:.5rem 0}
.form-submit{margin-top:1.5rem;width:100%;font-family:var(--mono);text-transform:uppercase;letter-spacing:.08em;padding:1rem;background:var(--accent);color:var(--on-accent);transition:background var(--dur),transform var(--dur)}
.form-submit:hover{background:var(--accent-hot);transform:translateY(-2px)}
.form-submit[disabled]{opacity:.6;cursor:progress;transform:none}
.form-note{margin-top:.9rem;color:var(--ink-faint);font-size:.8rem}
.form-status{margin-top:1rem;padding:.8rem 1rem;font-size:.9rem;display:none;font-family:var(--mono)}
.form-status.is-visible{display:block}
.form-status.is-success{background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent-hot);border:1px solid color-mix(in srgb,var(--accent) 36%,transparent)}
.form-status.is-error{background:rgba(220,80,70,.14);color:#ff9a8f;border:1px solid rgba(220,80,70,.4)}
:root.light .form-status.is-error{color:#8d2419}

/* footer */
.footer{padding-top:var(--space-section)}
.footer-grid{display:grid;grid-template-columns:2fr 1.2fr 1fr;gap:clamp(2rem,5vw,4rem);padding-bottom:2.5rem}
.footer-tagline{margin-top:1rem;color:var(--ink-soft);max-width:36ch;font-size:.92rem}
.footer-col h4{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-hot);margin-bottom:1rem}
.footer-col a{display:block;color:var(--ink-soft);font-size:.9rem;padding:.25rem 0;transition:color var(--dur)}
.footer-col a:hover{color:var(--ink)}
.footer-legal{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;padding-block:1.5rem;border-top:1px solid var(--line);font-family:var(--mono);font-size:.74rem;color:var(--ink-soft)}

/* ---------- lightsaber theme transition ---------- */
.saber-fx{position:fixed;inset:0;z-index:9999;pointer-events:none;overflow:hidden}
.saber-mask{position:absolute;inset:0;will-change:clip-path}
.saber-blade{position:absolute;top:-8vh;left:0;width:22px;height:116vh;border-radius:12px;background:#f2fff8;transform:translateX(-80px);will-change:transform,box-shadow,background}
/* forward = to DARK: sweeps left -> right, green -> red (ends red = dark) */
.saber-fx.run .saber-mask{animation:saberWipe var(--saber,1300ms) cubic-bezier(.6,0,.4,1) forwards}
.saber-fx.run .saber-blade{animation:saberSweep var(--saber,1300ms) cubic-bezier(.6,0,.4,1) forwards,saberColor var(--saber,1300ms) linear forwards}
@keyframes saberWipe{from{clip-path:inset(0 0 0 0)}to{clip-path:inset(0 0 0 100%)}}
@keyframes saberSweep{from{transform:translateX(-80px)}to{transform:translateX(calc(100vw + 80px))}}
@keyframes saberColor{
  0%,45%{background:#f2fff8;box-shadow:0 0 14px 4px #6dffb8,0 0 46px 14px #1fe588,0 0 110px 36px rgba(31,229,136,.6),0 0 230px 90px rgba(31,229,136,.32)}
  50%{background:#fff;box-shadow:0 0 22px 8px #fff,0 0 66px 24px #c4ffe2,0 0 150px 56px rgba(150,255,215,.55)}
  55%,100%{background:#fff4f2;box-shadow:0 0 14px 4px #ff7a6d,0 0 46px 14px #ff2f1d,0 0 110px 36px rgba(255,47,29,.6),0 0 230px 90px rgba(255,47,29,.32)}
}
/* reverse = to LIGHT: sweeps right -> left, red -> green (ends green = light) */
.saber-fx.run.rev .saber-mask{animation:saberWipeRev var(--saber,1300ms) cubic-bezier(.6,0,.4,1) forwards}
.saber-fx.run.rev .saber-blade{animation:saberSweepRev var(--saber,1300ms) cubic-bezier(.6,0,.4,1) forwards,saberColorRev var(--saber,1300ms) linear forwards}
@keyframes saberWipeRev{from{clip-path:inset(0 0 0 0)}to{clip-path:inset(0 100% 0 0)}}
@keyframes saberSweepRev{from{transform:translateX(calc(100vw + 80px))}to{transform:translateX(-80px)}}
@keyframes saberColorRev{
  0%,45%{background:#fff4f2;box-shadow:0 0 14px 4px #ff7a6d,0 0 46px 14px #ff2f1d,0 0 110px 36px rgba(255,47,29,.6),0 0 230px 90px rgba(255,47,29,.32)}
  50%{background:#fff;box-shadow:0 0 22px 8px #fff,0 0 66px 24px #c4ffe2,0 0 150px 56px rgba(150,255,215,.55)}
  55%,100%{background:#f2fff8;box-shadow:0 0 14px 4px #6dffb8,0 0 46px 14px #1fe588,0 0 110px 36px rgba(31,229,136,.6),0 0 230px 90px rgba(31,229,136,.32)}
}
@media(prefers-reduced-motion:reduce){.saber-fx{display:none}}

/* ---------- left -> right page navigation transition ---------- */
.page-fx{position:fixed;inset:0;z-index:9997;pointer-events:none;overflow:hidden}
.page-mask{position:absolute;inset:0;will-change:clip-path}
.page-fx.run .page-mask{animation:pageWipe var(--pagedur,640ms) cubic-bezier(.55,0,.4,1) forwards}
@keyframes pageWipe{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
.page-blade{position:absolute;top:-6vh;left:0;width:14px;height:112vh;border-radius:8px;background:#eafff8;transform:translateX(-40px);will-change:transform;box-shadow:0 0 14px 3px var(--accent),0 0 46px 14px var(--accent),0 0 120px 40px color-mix(in srgb,var(--accent) 45%,transparent)}
.page-fx.run .page-blade{animation:pageSweep var(--pagedur,640ms) cubic-bezier(.55,0,.4,1) forwards}
@keyframes pageSweep{from{transform:translateX(-40px)}to{transform:translateX(calc(100vw + 40px))}}
@media(prefers-reduced-motion:reduce){.page-fx{display:none}}

/* ---------- diagonal blue blade on language switch ---------- */
.lang-fx{position:fixed;inset:0;z-index:9998;pointer-events:none;overflow:hidden;--cover:calc(max(0.848 * 100vw + 0.53 * 100vh, 0.53 * 100vw + 0.848 * 100vh) * 1.06)}
.lang-rot{position:absolute;top:50%;left:50%;width:var(--cover);height:var(--cover);transform:translate(-50%,-50%) rotate(-32deg)}
.lang-mask{position:absolute;inset:0;will-change:clip-path}
.lang-fx.run .lang-mask{animation:langWipe var(--langdur,2600ms) cubic-bezier(.42,0,.58,1) forwards}
@keyframes langWipe{from{clip-path:inset(0 0 0 0)}to{clip-path:inset(0 0 0 100%)}}
.lang-blade{position:absolute;top:-12vmax;left:0;width:22px;height:calc(var(--cover) + 24vmax);border-radius:12px;background:#eef6ff;transform:translateX(-90px);will-change:transform,box-shadow,background}
.lang-fx.run .lang-blade{animation:langSweep var(--langdur,2600ms) cubic-bezier(.42,0,.58,1) forwards}
.lang-fx.run.to-ro .lang-blade{animation:langSweep var(--langdur,2600ms) cubic-bezier(.42,0,.58,1) forwards,langColorRo var(--langdur,2600ms) linear forwards}
.lang-fx.run.to-en .lang-blade{animation:langSweep var(--langdur,2600ms) cubic-bezier(.42,0,.58,1) forwards,langColorEn var(--langdur,2600ms) linear forwards}
@keyframes langSweep{from{transform:translateX(-90px)}to{transform:translateX(calc(var(--cover) + 90px))}}
/* RO tricolor: albastru -> galben -> rosu (cate o treime din baleiaj) */
@keyframes langColorRo{
  0%,27%{background:#cfe0ff;box-shadow:0 0 14px 4px #6fa0ff,0 0 46px 14px #2f6bff,0 0 110px 36px rgba(0,43,127,.6),0 0 230px 90px rgba(0,43,127,.32)}
  39%,61%{background:#fff6c8;box-shadow:0 0 14px 4px #ffe55c,0 0 46px 14px #f5c400,0 0 110px 36px rgba(252,209,22,.65),0 0 230px 90px rgba(252,209,22,.34)}
  73%,100%{background:#ffd2cd;box-shadow:0 0 14px 4px #ff8a7d,0 0 46px 14px #ff2f1d,0 0 110px 36px rgba(206,17,38,.6),0 0 230px 90px rgba(206,17,38,.32)}
}
/* EN steagul UK: albastru -> alb -> rosu (cate o treime din baleiaj) */
@keyframes langColorEn{
  0%,27%{background:#cfe0ff;box-shadow:0 0 14px 4px #6f8fff,0 0 46px 14px #1f4fd6,0 0 110px 36px rgba(1,33,105,.6),0 0 230px 90px rgba(1,33,105,.32)}
  39%,61%{background:#ffffff;box-shadow:0 0 18px 6px #ffffff,0 0 50px 18px #e6eeff,0 0 110px 40px rgba(230,238,255,.6),0 0 230px 90px rgba(230,238,255,.32)}
  73%,100%{background:#ffd2cd;box-shadow:0 0 14px 4px #ff8a7d,0 0 46px 14px #ff2f1d,0 0 110px 36px rgba(200,16,46,.6),0 0 230px 90px rgba(200,16,46,.32)}
}
@media(prefers-reduced-motion:reduce){.lang-fx{display:none}}

/* ---------- responsive ---------- */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:2rem}
  .services,.story{grid-template-columns:repeat(2,1fr)}
  .steps,.trust-grid{grid-template-columns:repeat(2,1fr)}
  .packages{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
  .menu-toggle{display:grid}
  .nav-links{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;display:none;background:var(--bg-raised);border-bottom:1px solid var(--line);padding:.5rem var(--gutter) 1.2rem}
  .nav-links.open{display:flex}
  .nav-links>a{padding:.8rem 0}
  .theme-toggle{width:100%;height:auto;justify-content:flex-start;gap:.6rem;border:0;padding:.7rem 0;margin-top:.25rem}
  .theme-toggle::after{content:'Temă';font-family:var(--mono);font-size:.74rem;letter-spacing:.06em}
  .lang-toggle,.lang-link{align-self:flex-start;margin-top:.5rem}
  .nav-cta{margin-top:.6rem;text-align:center}
  .hero-stats{grid-template-columns:1fr}
  .hero-stat + .hero-stat{border-left:none;border-top:1px solid var(--line)}
  .contact{grid-template-columns:1fr}
  .ai-grid{grid-template-columns:1fr}
}
@media(max-width:600px){
  .services,.story,.steps,.trust-grid,.faq{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

/* ============================================================
   SUB-PAGE additions (page hero, breadcrumb, prose, aside, cta)
   ============================================================ */
.nav-links>a[aria-current=page]{color:var(--ink);border-bottom-color:var(--accent)}
.page-hero{position:relative;padding-block:clamp(2.75rem,5vw,4.5rem) clamp(2.25rem,4vw,3.5rem);overflow:hidden}
.breadcrumb{font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}
.breadcrumb a:hover{color:var(--accent-hot)}
.breadcrumb span{color:var(--ink-faint)}
.page-hero h1{font-size:clamp(2.1rem,1.4rem + 3.2vw,3.8rem);margin-top:1.1rem;max-width:20ch}
.page-hero .lead{margin-top:1.3rem;font-size:var(--text-lg);color:var(--ink-soft);max-width:62ch}
.page-hero .hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.9rem}
.prose-grid{display:grid;grid-template-columns:1.55fr .9fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.prose h2{font-size:var(--text-xl);margin-top:2.4rem;margin-bottom:.9rem}
.prose>h2:first-child{margin-top:0}
.prose p{color:var(--ink-soft);margin-bottom:1rem}
.prose ul{list-style:none;display:grid;gap:.6rem;margin:1rem 0 1.6rem}
.prose li{position:relative;padding-left:1.4rem;color:var(--ink-soft)}
.prose li::before{content:'';position:absolute;left:0;top:.6em;width:.45rem;height:.45rem;background:var(--accent)}
.aside-card{border:1px solid var(--line);background:var(--bg-raised);padding:clamp(1.4rem,2.4vw,2rem);position:sticky;top:5.5rem;display:grid;gap:1rem}
.aside-card h3{font-size:var(--text-lg)}
.aside-card p{color:var(--ink-soft);font-size:.92rem}
.aside-card .spec{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:.82rem}
.aside-card .spec td{padding:.5rem 0;border-bottom:1px dashed var(--line-strong);vertical-align:top}
.aside-card .spec td:first-child{color:var(--ink-soft);text-transform:uppercase;font-size:.68rem;letter-spacing:.08em;padding-right:.8rem;white-space:nowrap}
.cta-band{border:1px solid var(--line)}
.cta-band-inner{padding:clamp(2rem,4vw,3.2rem);display:grid;gap:1.2rem;justify-items:start}
.cta-band-inner h2{font-size:var(--text-2xl);max-width:20ch}
.cta-band-inner p{color:var(--ink-soft);max-width:56ch}
@media(max-width:860px){.prose-grid{grid-template-columns:1fr}.aside-card{position:static}}
