/* Файл: C:\!Oleksii\projects\bibika\app\static\css\site.css
   Призначення: вигляд сайту BIBIKA за брендбуком 1.0 Ігоря — помаранчевий #FF7900 на глибокому чорному #090B10,
   білий #F8F9FB, срібний #CED3DB, бурштиновий #FFB000; жирний гротеск у заголовках, великі літери з розрядкою.
   Без зовнішніх шрифтів (системний стек), без інлайнових стилів (CSP). */
:root {
  --orange: #FF7900; --amber: #FFB000; --black: #090B10; --white: #F8F9FB; --silver: #CED3DB;
  --card: #12151D; --line: #23283A; --muted: #9AA1AF; --red: #FF4D4F; --green: #3DD68C;
  --radius: 14px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--black); color: var(--white); font-size: 16px; line-height: 1.5; }
a { color: var(--orange); }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { font-weight: 800; letter-spacing: .02em; line-height: 1.15; }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); text-transform: uppercase; letter-spacing: .08em; margin: 0 0 1.2rem; }
h2::after { content: ""; display: block; width: 64px; height: 3px; background: var(--orange); margin-top: .5rem; }
.hidden { display: none !important; }

/* шапка */
.top { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 1rem; padding: .5rem 1.2rem;
  background: rgba(9, 11, 16, .92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.brand img { width: 120px; height: auto; }
.nav { display: flex; gap: 1.1rem; flex: 1; justify-content: center; }
.nav a { color: var(--silver); text-decoration: none; font-weight: 600; font-size: .95rem; }
.nav a:hover { color: var(--orange); }
.top-actions { display: flex; align-items: center; gap: .7rem; margin-left: auto; }
.langs { display: flex; gap: .2rem; }
.langs a { color: var(--muted); text-decoration: none; font-size: .8rem; font-weight: 700; padding: .2rem .35rem; border-radius: 6px; }
.langs a.on { color: var(--black); background: var(--orange); }
@media (max-width: 820px) { .nav { display: none; } }

/* кнопки */
.btn, .btn-ghost { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; border-radius: 999px;
  padding: .75rem 1.4rem; font-weight: 800; font-size: .95rem; text-decoration: none; cursor: pointer; border: 2px solid var(--orange);
  text-transform: uppercase; letter-spacing: .06em; font-family: inherit; }
.btn { background: var(--orange); color: var(--black); }
.btn:hover { background: var(--amber); border-color: var(--amber); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-ghost { background: transparent; color: var(--white); }
.btn-ghost:hover { color: var(--orange); }
.btn-ghost.small, .small { padding: .4rem .8rem; font-size: .78rem; }
.btn.wide { width: 100%; }

/* перший екран */
.hero { min-height: 78vh; display: flex; align-items: flex-end; padding: 2rem 1.2rem 3rem;
  background: linear-gradient(180deg, rgba(9,11,16,.15) 0%, rgba(9,11,16,.55) 55%, var(--black) 100%), url("/static/img/hero.jpg") center 55% / cover no-repeat; }
.hero-in { max-width: 1100px; margin: 0 auto; width: 100%; }
.kicker { color: var(--orange); font-weight: 800; text-transform: uppercase; letter-spacing: .2em; margin: 0; }
.hero h1 { font-size: clamp(2.4rem, 7vw, 4.6rem); margin: .2rem 0; text-transform: uppercase; }
.hero .sub { color: var(--silver); font-size: 1.1rem; margin: 0 0 .6rem; }
.hero .from { font-size: 1.5rem; font-weight: 800; color: var(--amber); margin: 0 0 1.2rem; }
.cta { display: flex; flex-wrap: wrap; gap: .8rem; }

/* блоки */
.block { max-width: 1100px; margin: 0 auto; padding: 3.5rem 1.2rem 1rem; }
.block.narrow { max-width: 720px; }
.car { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: start; }
@media (max-width: 820px) { .car { grid-template-columns: 1fr; } }
.specs { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.specs li { padding: .7rem .9rem .7rem 2.2rem; background: var(--card); border: 1px solid var(--line); border-radius: 10px; position: relative; }
.specs li::before { content: ""; position: absolute; left: .9rem; top: 1.05rem; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); }
.gallery { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.gallery img { border-radius: var(--radius); border: 1px solid var(--line); aspect-ratio: 3 / 4; object-fit: cover; width: 100%; }
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: .9rem; }
@media (max-width: 820px) { .benefits { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .benefits { grid-template-columns: 1fr; } }
.benefit { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem; font-weight: 700; display: flex; gap: .7rem; align-items: center; }
.benefit .ico { width: 2.2rem; height: 2.2rem; flex: 0 0 2.2rem; border-radius: 50%; background: rgba(255,121,0,.15); color: var(--orange); display: grid; place-items: center; }
.prices { display: grid; grid-template-columns: repeat(5, 1fr); gap: .8rem; }
@media (max-width: 900px) { .prices { grid-template-columns: repeat(2, 1fr); } }
.price { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem; text-align: center; }
.price .p-days { color: var(--silver); font-weight: 700; text-transform: uppercase; font-size: .85rem; letter-spacing: .08em; }
.price .p-rate b { font-size: 2rem; color: var(--orange); }
.price .p-total, .price .p-km { color: var(--muted); font-size: .88rem; }
.note, .hint, .muted { color: var(--muted); }

/* бронювання */
.booking { display: grid; grid-template-columns: 1.35fr 1fr; gap: 1.6rem; align-items: start; }
@media (max-width: 900px) { .booking { grid-template-columns: 1fr; } }
.calendar { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: .9rem; }
.cal-bar { display: flex; justify-content: space-between; margin-bottom: .3rem; }
.cal-nav { background: none; border: 1px solid var(--line); color: var(--white); width: 2.3rem; height: 2.3rem; border-radius: 50%; font-size: 1.3rem; cursor: pointer; }
.cal-nav:disabled { opacity: .3; cursor: default; }
.cal-months { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.2rem; }
.cal-title { text-align: center; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; margin-bottom: .5rem; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; }
.cal-dow { text-align: center; color: var(--muted); font-size: .75rem; font-weight: 700; padding: .2rem 0; }
.cal-day { aspect-ratio: 1; border: 0; border-radius: 8px; background: #1a1e29; color: var(--white); font: inherit; font-weight: 700; cursor: pointer; position: relative; padding: 0; }
.cal-day:hover:not(:disabled) { outline: 2px solid var(--orange); }
.cal-day.today .n { text-decoration: underline; text-decoration-color: var(--orange); text-underline-offset: 3px; }
.cal-day.past { opacity: .25; cursor: default; }
.cal-day.busy { background: repeating-linear-gradient(45deg, #2a2e39, #2a2e39 4px, #20242e 4px, #20242e 8px); color: #5d6372; cursor: not-allowed; text-decoration: line-through; }
.cal-day.sel { background: rgba(255,121,0,.35); }
.cal-day.sel-a, .cal-day.sel-b { background: var(--orange); color: var(--black); }
.legend { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; color: var(--muted); font-size: .85rem; margin-top: .6rem; }
.lg { display: inline-block; width: 14px; height: 14px; border-radius: 4px; margin-left: .6rem; }
.lg.busy { background: #2a2e39; } .lg.sel { background: var(--orange); }
.bookform, .stack { display: grid; gap: .8rem; }
.bookform label, .stack label { display: grid; gap: .3rem; font-weight: 700; font-size: .9rem; color: var(--silver); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
input, select, textarea { width: 100%; font: inherit; color: var(--white); background: #1a1e29; border: 1px solid var(--line); border-radius: 10px; padding: .7rem .8rem; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--orange); border-color: transparent; }
label.check { display: flex !important; gap: .6rem; align-items: flex-start; font-weight: 600; }
label.check input { width: 1.2rem; height: 1.2rem; flex: 0 0 auto; margin-top: .15rem; accent-color: var(--orange); }
.bad, label.check.bad { outline: 2px solid var(--red) !important; border-radius: 8px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.quote { background: var(--card); border: 1px dashed var(--orange); border-radius: var(--radius); padding: .9rem 1rem; color: var(--silver); }
.quote p { margin: .15rem 0; } .quote .big { font-size: 1.4rem; font-weight: 800; color: var(--orange); }
.formerr { color: var(--red); font-weight: 700; }
.ok { color: var(--green); font-weight: 700; }
.success { background: var(--card); border: 2px solid var(--orange); border-radius: var(--radius); padding: 1.6rem; text-align: center; }

/* контакти, низ */
.contact p { color: var(--silver); }
.foot { max-width: 1100px; margin: 3rem auto 0; padding: 1.5rem 1.2rem 2.5rem; border-top: 1px solid var(--line); display: flex; justify-content: space-between; color: var(--muted); font-size: .85rem; }

/* вікно «поділитися» */
.sharebox { position: fixed; inset: 0; background: rgba(0,0,0,.7); display: grid; place-items: center; z-index: 50; padding: 1rem; }
.sharecard { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; width: min(420px, 100%); display: grid; gap: 1rem; }
.sharecard h3 { margin: 0; }
.sharelinks { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; }
.sharelinks a, .sharelinks button { background: #1a1e29; border: 1px solid var(--line); color: var(--white); border-radius: 10px; padding: .7rem; text-align: center; text-decoration: none; font: inherit; font-weight: 700; cursor: pointer; }
.sharelinks a:hover, .sharelinks button:hover { border-color: var(--orange); color: var(--orange); }