/* Avia Invest — main.css. Един акцентен цвят (тъмносин), светъл фон, шрифт Onest (self-hosted, кирилица). */
@font-face{font-family:"Onest";font-style:normal;font-weight:100 900;font-display:swap;src:url(../fonts/onest-cyrillic-ext-wght-normal.woff2) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}
@font-face{font-family:"Onest";font-style:normal;font-weight:100 900;font-display:swap;src:url(../fonts/onest-cyrillic-wght-normal.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Onest";font-style:normal;font-weight:100 900;font-display:swap;src:url(../fonts/onest-latin-ext-wght-normal.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Onest";font-style:normal;font-weight:100 900;font-display:swap;src:url(../fonts/onest-latin-wght-normal.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
	--bg:#fbfbf9; --surface:#fff; --alt:#f1f3f7; --ink:#0f1a33; --muted:#4f5a70; --line:#dfe3eb;
	--accent:#14286b; --accent-2:#1d3a94; --accent-soft:#e8ecf7; --ok:#146c43; --err:#a4262c;
	--radius:14px; --wrap:1240px; --gap:clamp(16px,3vw,32px);
	--fs-h1:clamp(2rem,1.3rem + 3vw,3.4rem); --fs-h2:clamp(1.55rem,1.2rem + 1.4vw,2.3rem); --fs-h3:1.15rem;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:90px}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 "Onest",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-2);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{color:var(--accent)}
:focus-visible{outline:3px solid #f2a900;outline-offset:2px;border-radius:4px;box-shadow:0 0 0 5px #0f1a33}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em;font-weight:700}
h1{font-size:var(--fs-h1);letter-spacing:-.03em}
h2{font-size:var(--fs-h2)}
h3{font-size:var(--fs-h3);letter-spacing:-.01em}
p{margin:0 0 1em}
ul,ol{padding-left:1.2em}
address{font-style:normal}
.sr,.hp{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--accent);color:#fff;padding:10px 14px;border-radius:8px}
.skip:focus{top:12px}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.ico{flex:none;vertical-align:-.2em}
.lead{font-size:clamp(1.08rem,1rem + .35vw,1.25rem);color:var(--muted);max-width:62ch}
.small{font-size:.92rem;color:var(--muted)}
.eyebrow{font-size:.9rem;font-weight:600;color:var(--accent-2);letter-spacing:.01em;margin-bottom:.8em}
.note{color:var(--muted);font-size:.95rem;margin-top:1.4em;max-width:70ch}

/* Бутони */
.btn{display:inline-flex;align-items:center;gap:.5em;min-height:48px;padding:.7em 1.3em;border-radius:999px;font-family:inherit;font-weight:600;font-size:1rem;line-height:1.2;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-2);color:#fff}
.btn-ghost{border-color:var(--line);color:var(--ink);background:var(--surface)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-sm{min-height:42px;padding:.55em 1.1em;font-size:.95rem}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.6em}
.link{display:inline-flex;align-items:center;gap:.4em;font-weight:600;text-decoration:none}
.link:hover .ico{transform:translateX(3px)}
.link .ico{transition:transform .15s}

/* Хедър */
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,251,249,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;gap:24px;min-height:72px}
.brand{flex:none;display:block;padding:8px 0}
.brand-logo{width:168px;height:auto}
.nav{margin-left:auto;display:flex;align-items:center;gap:22px}
.nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.nav a{display:block;white-space:nowrap;padding:10px 9px;color:var(--ink);text-decoration:none;font-weight:500;font-size:.98rem;border-radius:8px}
.nav a:hover{color:var(--accent);background:var(--accent-soft)}
.nav a[aria-current]{color:var(--accent);box-shadow:inset 0 -2px 0 var(--accent);border-radius:0}
.nav .lang{font-size:.9rem;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:6px 12px}
.header-actions{display:flex;align-items:center;gap:14px}
.phone{display:inline-flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none;font-weight:600;white-space:nowrap}
.menu-toggle{display:none;width:48px;height:48px;border:1px solid var(--line);border-radius:12px;background:var(--surface);cursor:pointer;position:relative}
.bars,.bars::before,.bars::after{position:absolute;left:13px;width:20px;height:2px;background:var(--ink);content:"";transition:transform .2s}
.bars{top:23px}.bars::before{top:-6px;left:0}.bars::after{top:6px;left:0}
.menu-toggle[aria-expanded="true"] .bars{background:transparent}
.menu-toggle[aria-expanded="true"] .bars::before{transform:translateY(6px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] .bars::after{transform:translateY(-6px) rotate(-45deg)}

@media (max-width:1300px){
	.phone span{display:none}
	.phone{width:48px;height:48px;justify-content:center;border:1px solid var(--line);border-radius:12px}
}
@media (min-width:961px) and (max-width:1150px){
	.header-cta{display:none}
	.nav{gap:12px}
	.nav a{padding:10px 7px}
}
@media (max-width:960px){
	.header-in{min-height:64px;gap:12px}
	.brand-logo{width:140px}
	.menu-toggle{display:block}
	.header-cta{display:none}
	.header-actions{margin-left:auto}
	.nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:8px;padding:12px 20px 20px;box-shadow:0 18px 30px -20px rgba(15,26,51,.3)}
	.nav.open{display:flex;max-height:calc(100dvh - 64px);overflow-y:auto}
	.nav ul{flex-direction:column}
	.nav a{padding:14px 8px;font-size:1.05rem;border-bottom:1px solid var(--alt);border-radius:0}
	.nav a[aria-current]{box-shadow:none}
	.nav .lang{align-self:flex-start;margin-top:8px;border-bottom:1px solid var(--line);border-radius:999px}
}

/* Секции */
.section{padding:clamp(56px,7vw,104px) 0}
.section-tight{padding-top:clamp(24px,3vw,40px)}
.section-alt{background:var(--alt)}
.sec-head{max-width:760px;margin-bottom:clamp(28px,4vw,48px)}
.sec-head p{color:var(--muted)}
.page-head{padding-bottom:clamp(24px,3vw,40px)}
.page-head-tight{padding-bottom:0}

/* Hero */
.hero{padding:clamp(40px,6vw,88px) 0 clamp(40px,5vw,72px)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,64px);align-items:center}
.hero h1{margin-bottom:.4em}
.hero-media{margin:0;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/11;background:#dfe6f3}
.hero-media img{width:100%;height:100%;object-fit:cover}
.facts{list-style:none;padding:0;margin:clamp(36px,5vw,64px) 0 0;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.facts li{padding:20px 20px 0 0;display:flex;flex-direction:column;gap:2px}
.facts strong{font-size:1.35rem;letter-spacing:-.02em;color:var(--accent)}
.facts span{color:var(--muted);font-size:.95rem}
@media (max-width:860px){
	.hero-grid{grid-template-columns:1fr}
	.hero-media{order:-1;aspect-ratio:16/9}
	.facts{grid-template-columns:repeat(2,1fr)}
}

/* Услуги */
.svc-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.svc{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px 22px 48px;transition:border-color .15s,box-shadow .15s,transform .15s}
.svc:hover{border-color:#b9c3db;box-shadow:0 14px 30px -22px rgba(20,40,107,.45);transform:translateY(-2px)}
.svc :is(h2,h3){font-size:var(--fs-h3);letter-spacing:-.01em;margin-bottom:.45em}
.svc :is(h2,h3) a{color:var(--ink);text-decoration:none}
.svc :is(h2,h3) a::after{content:"";position:absolute;inset:0;border-radius:var(--radius)}
.svc p{color:var(--muted);font-size:.97rem;margin:0}
.svc-arrow{position:absolute;left:22px;bottom:16px;color:var(--accent)}
@media (prefers-reduced-motion:reduce){.svc,.svc:hover{transform:none;transition:none}}

.svc-head{display:grid;gap:clamp(24px,4vw,56px);align-items:center}
.svc-head.has-img{grid-template-columns:1.2fr .8fr}
.svc-img{margin:0;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/10;background:#dfe6f3}
.svc-img img{width:100%;height:100%;object-fit:cover}
.svc-body{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(24px,5vw,64px);align-items:start}
.svc-aside{position:sticky;top:96px}
@media (max-width:860px){.svc-head.has-img,.svc-body{grid-template-columns:1fr}.svc-aside{position:static}.svc-img{display:none}}

/* Проза и списъци */
.prose h2{font-size:1.5rem;margin-top:1.6em}
.prose h2:first-child{margin-top:0}
.prose{overflow-wrap:anywhere}
.table-wrap{overflow-x:auto;margin:1em 0 1.4em;-webkit-overflow-scrolling:touch;background:linear-gradient(90deg,#fff 30%,rgba(255,255,255,0)) left/40px 100% no-repeat local,linear-gradient(270deg,#fff 30%,rgba(255,255,255,0)) right/40px 100% no-repeat local,radial-gradient(farthest-side at 0 50%,rgba(15,26,51,.18),transparent) left/12px 100% no-repeat scroll,radial-gradient(farthest-side at 100% 50%,rgba(15,26,51,.18),transparent) right/12px 100% no-repeat scroll}
.table-wrap:focus-visible{outline:3px solid #0f1a33;outline-offset:2px}
.table-wrap caption{text-align:left;font-weight:600;padding:0 0 6px}
.table-wrap table{width:100%;border-collapse:collapse;font-size:.95rem;min-width:520px}
.table-wrap th,.table-wrap td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--line)}
.table-wrap thead th{background:var(--surface);font-weight:600}
.table-wrap tbody th{font-weight:600}
@media (max-width:600px){.table-wrap table{min-width:440px}}
.article-list{list-style:none;padding:0;margin:0;display:grid;gap:20px}
.article-list li{padding:20px 22px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.article-list h2{font-size:1.25rem;margin:0 0 .4em}
.article-list p{margin:.3em 0}
.ticks{list-style:none;padding:0;margin:0 0 1.2em}
.ticks li{display:flex;gap:10px;padding:6px 0}
.ticks .ico{color:var(--accent);margin-top:.2em}
.steps{counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;position:relative;padding:8px 0 8px 44px}
.steps li::before{content:counter(s);position:absolute;left:0;top:6px;width:30px;height:30px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-weight:700;display:grid;place-items:center;font-size:.9rem}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.f-title{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;font-weight:600;color:var(--muted);margin-bottom:.8em}
.pkg-name{font-size:1.25rem;font-weight:700;margin:0}

/* Защо ние */
.why-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,72px);align-items:start}
.values{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:28px 32px}
.values-4{grid-template-columns:repeat(4,1fr);margin-top:28px}
.values li{border-top:2px solid var(--accent);padding-top:16px}
.values p{color:var(--muted);margin:0}
@media (max-width:960px){.why-grid{grid-template-columns:1fr}.values-4{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.values,.values-4{grid-template-columns:1fr}}

/* Пакети */
.packages{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
.pkg{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.pkg-featured{border:2px solid var(--accent);box-shadow:0 20px 40px -30px rgba(20,40,107,.6)}
.pkg :is(h2,h3){font-size:1.35rem;letter-spacing:-.01em;margin-bottom:.2em}
.pkg-for{color:var(--muted);min-height:3.2em}
.pkg-price{margin:.2em 0 1em;display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}
.pkg-price strong{font-size:2.2rem;letter-spacing:-.03em;color:var(--accent)}
.pkg-price .from,.pkg-price .per{color:var(--muted)}
.pkg .ticks{flex:1}
.pkg .btn{justify-content:center}
@media (max-width:860px){.packages{grid-template-columns:1fr}.pkg-for{min-height:0}}

/* ЧЗВ */
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 40px 18px 0;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:14px;font-size:1.5rem;font-weight:400;color:var(--accent)}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted);padding-bottom:12px}
.faq-open{margin-top:32px}
.qa{border-top:1px solid var(--line);padding:22px 0 8px}
.qa h2{font-size:1.2rem;margin-bottom:.4em}
.qa p{color:var(--muted)}

/* Трохи */
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0 0 18px;font-size:.9rem;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:6px;color:#9aa3b5}
.crumbs a{color:var(--muted)}

/* Контакти и форма */
.contact-block{background:var(--alt)}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,64px);align-items:start}
.nap{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:18px}
.nap li{display:flex;gap:14px}
.nap .ico{width:40px;height:40px;padding:10px;border-radius:50%;background:var(--surface);color:var(--accent);border:1px solid var(--line)}
.nap .k{display:block;font-size:.85rem;color:var(--muted)}
.nap a{font-weight:600}
.form-card h3{font-size:1.3rem}
.form .f-row{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.field{margin:0 0 14px}
.field label{display:block;font-weight:600;font-size:.95rem;margin-bottom:6px}
.field input,.field textarea{width:100%;font:inherit;color:var(--ink);background:#fff;border:1.5px solid #7a849a;border-radius:10px;padding:12px 14px;min-height:48px}
.field input:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px #fff,0 0 0 5px #0f1a33}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.93rem;color:var(--muted)}
.check input{width:20px;height:20px;margin-top:3px;flex:none;accent-color:var(--accent)}
.notice{padding:12px 14px;border-radius:10px;font-weight:600}
.notice-ok{background:#e6f4ec;color:var(--ok)}
.notice-err{background:#fbeaea;color:var(--err)}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
@media (max-width:520px){.form .f-row{grid-template-columns:1fr}.card{padding:20px}}

/* Футър */
.site-footer{background:#0d1a45;color:#c9d1e6;padding:64px 0 24px;font-size:.96rem}
.site-footer a{color:#fff;text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1.2fr;gap:32px}
.f-logo{width:150px;margin-bottom:16px}
.site-footer .f-title{color:#95a2c6}
.f-links{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.f-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:20px;font-size:.88rem;color:#95a2c6}
.f-bottom p{margin:0}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}