/* ===== ТурВОсетию — стили ===== */
:root{
  --bg:#0b1019;
  --bg-alt:#0e1522;
  --card:#131c2e;
  --card-2:#182338;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --text:#e9edf4;
  --muted:#9aa7ba;
  --accent:#f59e0b;
  --accent-2:#f97316;
  --grad:linear-gradient(120deg,#fbbf24,#f97316);
  --radius:20px;
  --shadow:0 18px 45px rgba(0,0,0,.35);
  --font-display:'Unbounded','Manrope',system-ui,sans-serif;
  --font-body:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{font-family:inherit;cursor:pointer}
::selection{background:rgba(245,158,11,.35)}

.container{width:min(1200px,92%);margin:0 auto}
.container--narrow{width:min(840px,92%)}

/* Типографика */
h1,h2,h3{font-family:var(--font-display);line-height:1.2;font-weight:700}
h2{font-size:clamp(26px,3.6vw,42px);letter-spacing:-.01em}
h3{font-size:18px}
.grad{
  background:var(--grad);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.eyebrow{
  color:var(--accent);
  font-weight:800;
  font-size:13px;
  letter-spacing:.16em;
  text-transform:uppercase;
  margin-bottom:14px;
}
.sec-head{text-align:center;max-width:760px;margin:0 auto 52px}
.sec-head__sub{color:var(--muted);margin-top:14px}
.section{padding:96px 0}
.section--alt{background:var(--bg-alt)}
section{scroll-margin-top:84px}

/* Кнопки */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 30px;border-radius:14px;border:0;
  background:var(--grad);color:#1c1204;
  font-weight:800;font-size:16px;line-height:1;
  box-shadow:0 10px 26px rgba(249,115,22,.28);
  transition:transform .2s,box-shadow .2s,filter .2s;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(249,115,22,.38);filter:brightness(1.05)}
.btn:active{transform:translateY(0)}
.btn--ghost{background:transparent;color:#fff;border:1px solid var(--line-strong);box-shadow:none}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent);box-shadow:none;filter:none}
.btn--sm{padding:12px 20px;font-size:14px;border-radius:11px}
.btn--block{width:100%}

/* Шапка */
.header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  background:rgba(11,16,25,.68);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .3s,border-color .3s;
}
.header.scrolled{background:rgba(11,16,25,.92);border-bottom-color:var(--line)}
.header__inner{display:flex;align-items:center;gap:28px;height:76px}
.logo{display:flex;align-items:center;gap:10px}
.logo__icon{width:42px;height:42px;border-radius:12px;flex:none}
.logo__text{font-family:var(--font-display);font-weight:700;font-size:18px;color:#fff}
.logo__text b{color:var(--accent);font-weight:800}
.logo__text small{color:var(--muted);font-size:12px;font-weight:600}
.nav{display:flex;gap:26px;margin:0 auto}
.nav a{color:var(--muted);font-weight:600;font-size:15px;transition:color .2s}
.nav a:hover{color:#fff}
.header__right{display:flex;align-items:center;gap:18px}
.header__phone{font-weight:800;font-size:15px;color:#fff}
.header__phone:hover{color:var(--accent)}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;transition:transform .25s,opacity .25s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Герой */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:center;
  padding:150px 0 90px;
  background:
    linear-gradient(180deg,rgba(11,16,25,.72) 0%,rgba(11,16,25,.45) 40%,var(--bg) 100%),
    url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?auto=format&fit=crop&w=1920&q=70') center/cover no-repeat;
}
.hero__inner{max-width:900px}
.hero__title{font-size:clamp(32px,5.4vw,62px);font-weight:800;margin-bottom:22px}
.hero__sub{font-size:clamp(16px,1.6vw,19px);color:#cdd6e4;max-width:640px;margin-bottom:34px}
.hero__actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:56px}
.hero__stats{display:flex;gap:0;flex-wrap:wrap}
.hero__stats li{display:flex;flex-direction:column;padding:0 34px;border-left:1px solid var(--line-strong)}
.hero__stats li:first-child{padding-left:0;border-left:0}
.hero__stats b{font-family:var(--font-display);font-size:26px;color:var(--accent);font-weight:800}
.hero__stats span{color:var(--muted);font-size:13px}

/* Преимущества */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.adv-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 28px;
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.adv-card:hover{transform:translateY(-5px);border-color:rgba(245,158,11,.45);box-shadow:var(--shadow)}
.adv-card__icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:54px;height:54px;border-radius:14px;
  background:rgba(245,158,11,.12);color:var(--accent);
  margin-bottom:18px;
}
.adv-card__icon svg{width:26px;height:26px}
.adv-card h3{margin-bottom:8px;font-size:17px}
.adv-card p{color:var(--muted);font-size:14.5px}

/* Туры */
.tours-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tour-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.tour-card:hover{transform:translateY(-6px);border-color:rgba(245,158,11,.45);box-shadow:var(--shadow)}
.tour-card__media{position:relative;aspect-ratio:16/10;overflow:hidden}
.tour-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.tour-card:hover .tour-card__media img{transform:scale(1.06)}
.badge{
  position:absolute;top:14px;left:14px;
  background:var(--grad);color:#1c1204;font-weight:800;font-size:12px;
  padding:7px 13px;border-radius:999px;letter-spacing:.02em;
}
.badge--blue{background:linear-gradient(120deg,#38bdf8,#2563eb);color:#fff}
.badge--green{background:linear-gradient(120deg,#34d399,#059669);color:#fff}
.badge--purple{background:linear-gradient(120deg,#a78bfa,#7c3aed);color:#fff}
.badge--orange{background:linear-gradient(120deg,#fb923c,#ea580c);color:#fff}
.tour-card__body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.tour-card__body h3{font-size:17px;margin-bottom:12px}
.tour-card__meta{display:flex;flex-wrap:wrap;gap:8px 16px;margin-bottom:12px}
.tour-card__meta li{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:13px;font-weight:600}
.tour-card__meta svg{width:15px;height:15px;color:var(--accent);flex:none}
.tour-card__desc{color:var(--muted);font-size:14px;margin-bottom:18px;flex:1}
.tour-card__foot{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:16px}
.tour-card__price{display:flex;align-items:baseline;gap:5px;color:var(--muted);font-size:13px}
.tour-card__price b{font-family:var(--font-display);font-size:20px;color:#fff;font-weight:800}
.tour-card__price span{font-size:12px}

/* Галерея */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery-item{
  position:relative;border-radius:16px;overflow:hidden;cursor:zoom-in;
  aspect-ratio:4/3;border:1px solid var(--line);
}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery-item:hover img{transform:scale(1.08)}
.gallery-item figcaption{
  position:absolute;inset:auto 0 0 0;padding:34px 14px 12px;
  background:linear-gradient(180deg,transparent,rgba(5,8,14,.88));
  font-size:13px;font-weight:600;
  opacity:0;transform:translateY(8px);transition:opacity .3s,transform .3s;
}
.gallery-item:hover figcaption{opacity:1;transform:none}
@media (hover:none){.gallery-item figcaption{opacity:1;transform:none}}

/* Лайтбокс */
.lightbox{
  position:fixed;inset:0;z-index:200;
  background:rgba(4,7,13,.93);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;
}
.lightbox[hidden]{display:none}
.lightbox__fig{max-width:min(1100px,88vw);text-align:center}
.lightbox__fig img{max-height:78vh;margin:0 auto;border-radius:14px;box-shadow:var(--shadow)}
.lightbox__fig figcaption{color:var(--muted);margin-top:14px;font-size:15px}
.lightbox__close{
  position:absolute;top:22px;right:26px;
  background:rgba(255,255,255,.08);border:1px solid var(--line-strong);color:#fff;
  width:46px;height:46px;border-radius:50%;font-size:18px;
  transition:background .2s;
}
.lightbox__close:hover{background:rgba(255,255,255,.18)}
.lightbox__nav{
  position:absolute;top:50%;transform:translateY(-50%);
  background:rgba(255,255,255,.08);border:1px solid var(--line-strong);color:#fff;
  width:50px;height:50px;border-radius:50%;font-size:26px;line-height:1;
  transition:background .2s;
}
.lightbox__nav:hover{background:rgba(255,255,255,.18)}
.lightbox__prev{left:22px}
.lightbox__next{right:22px}

/* Шаги */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px;position:relative;
  transition:transform .25s,border-color .25s;
}
.step:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.4)}
.step__num{
  font-family:var(--font-display);font-size:38px;font-weight:800;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  display:block;margin-bottom:12px;
}
.step h3{margin-bottom:8px;font-size:16px}
.step p{color:var(--muted);font-size:14px}

/* Отзывы */
.reviews-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.review-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;
  transition:transform .25s,border-color .25s;
}
.review-card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.4)}
.review-card__stars{color:var(--accent);letter-spacing:3px;margin-bottom:14px;font-size:16px}
.review-card p{color:#d4dce8;font-size:15px;margin-bottom:18px}
.review-card footer{display:flex;align-items:baseline;gap:10px}
.review-card footer b{font-size:15px}
.review-card footer span{color:var(--muted);font-size:13px}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:border-color .25s}
.faq-item.open{border-color:rgba(245,158,11,.45)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  background:none;border:0;color:#fff;text-align:left;
  padding:20px 22px;font-size:16px;font-weight:700;font-family:var(--font-body);
}
.faq-q svg{width:20px;height:20px;flex:none;color:var(--accent);transition:transform .3s}
.faq-item.open .faq-q svg{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 22px 22px;color:var(--muted);font-size:15px}

/* Заявка и контакты */
.booking-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start}
.booking-info h2{margin-bottom:18px}
.booking-info__text{color:var(--muted);max-width:480px;margin-bottom:30px}
.contact-list{display:flex;flex-direction:column;gap:18px}
.contact-list li{display:flex;gap:14px;align-items:flex-start}
.contact-list__icon{
  flex:none;width:46px;height:46px;border-radius:12px;
  background:rgba(245,158,11,.12);color:var(--accent);
  display:flex;align-items:center;justify-content:center;
}
.contact-list__icon svg{width:22px;height:22px}
.contact-list b{display:block;font-size:13px;color:var(--muted);font-weight:700;margin-bottom:2px}
.contact-list a,.contact-list span:not(.contact-list__icon){font-weight:700;font-size:15px}
.contact-list a:hover{color:var(--accent)}
.booking-form-wrap{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:36px 34px;box-shadow:var(--shadow);
}
.booking-form h3{font-size:22px;margin-bottom:6px}
.booking-form__sub{color:var(--muted);font-size:14px;margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.form-field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.form-row .form-field{margin-bottom:0}
.form-field label{font-size:13px;font-weight:700;color:#c3cddc}
.form-field input,.form-field select,.form-field textarea{
  background:#0f1626;border:1px solid var(--line-strong);border-radius:12px;
  color:var(--text);padding:14px 16px;font-size:15px;font-family:var(--font-body);
  width:100%;outline:none;transition:border-color .2s,box-shadow .2s;
}
.form-field input::placeholder,.form-field textarea::placeholder{color:#5d6b82}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  border-color:var(--accent);box-shadow:0 0 0 3px rgba(245,158,11,.15);
}
.form-field select{
  appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f59e0b' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;
  padding-right:42px;
}
.form-field textarea{resize:vertical;min-height:88px}
.form-check{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);margin-bottom:20px;cursor:pointer}
.form-check input{width:17px;height:17px;margin-top:2px;accent-color:var(--accent);flex:none}
.form-check a{color:var(--accent);text-decoration:underline}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-status{display:none;margin-top:14px;font-size:14px;font-weight:700;text-align:center;border-radius:10px;padding:12px}
.form-status.ok{display:block;background:rgba(52,211,153,.12);color:#34d399}
.form-status.err{display:block;background:rgba(248,113,113,.12);color:#f87171}

/* Подвал */
.footer{border-top:1px solid var(--line);background:var(--bg-alt);padding:64px 0 0}
.footer__inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:44px}
.footer__brand p{color:var(--muted);font-size:14px;margin-top:16px;max-width:340px}
.footer__nav,.footer__contacts{display:flex;flex-direction:column;gap:10px}
.footer__nav b,.footer__contacts b{color:#fff;font-size:14px;margin-bottom:6px;text-transform:uppercase;letter-spacing:.08em}
.footer__nav a,.footer__contacts a{color:var(--muted);font-size:14.5px;transition:color .2s}
.footer__nav a:hover,.footer__contacts a:hover{color:var(--accent)}
.footer__bottom{display:flex;flex-wrap:wrap;gap:10px 28px;justify-content:space-between;border-top:1px solid var(--line);padding:22px 0 26px;color:var(--muted);font-size:13px}
.footer__bottom a{color:var(--muted);text-decoration:underline}
.footer__bottom a:hover{color:var(--accent)}
.footer__note{flex-basis:100%}

/* Модалка */
.modal{
  position:fixed;inset:0;z-index:210;
  background:rgba(4,7,13,.82);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;padding:20px;
}
.modal[hidden]{display:none}
.modal__card{
  position:relative;background:var(--card-2);border:1px solid var(--line-strong);
  border-radius:var(--radius);max-width:640px;width:100%;max-height:84vh;overflow:auto;
  padding:36px 34px;
}
.modal__card h3{margin-bottom:16px;font-size:20px}
.modal__card p{color:var(--muted);font-size:14.5px;margin-bottom:12px}
.modal__close{
  position:absolute;top:16px;right:16px;
  background:rgba(255,255,255,.08);border:1px solid var(--line-strong);color:#fff;
  width:38px;height:38px;border-radius:50%;font-size:15px;
}

/* Появление при скролле */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  *{transition-duration:.01ms!important}
}

/* Адаптив */
@media (max-width:1100px){
  .tours-grid{grid-template-columns:repeat(2,1fr)}
  .adv-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  .section{padding:72px 0}
  .header__phone{display:none}
  .nav{
    position:fixed;top:76px;left:0;right:0;margin:0;
    flex-direction:column;gap:0;background:rgba(11,16,25,.98);
    border-bottom:1px solid var(--line);
    padding:8px 4%;max-height:0;overflow:hidden;transition:max-height .3s;
  }
  .nav.open{max-height:420px}
  .nav a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:16px}
  .nav-toggle{display:flex}
  .booking-grid{grid-template-columns:1fr;gap:36px}
  .steps-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .tours-grid{grid-template-columns:1fr}
  .adv-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .reviews-grid{grid-template-columns:1fr}
  .steps-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .header__cta{display:none}
  .hero{padding:130px 0 70px}
  .hero__stats li{padding:0 18px}
  .hero__stats b{font-size:20px}
  .footer__inner{grid-template-columns:1fr;gap:28px}
  .lightbox__prev{left:8px}
  .lightbox__next{right:8px}
}

/* Видео */
.videos-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.video-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .25s,border-color .25s,box-shadow .25s}
.video-card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.45);box-shadow:var(--shadow)}
.video-card video{width:100%;aspect-ratio:9/16;object-fit:cover;display:block;background:#000}
.video-card figcaption{padding:14px 16px;font-size:14px;color:#cdd6e4;font-weight:600}
.video-card figcaption a{color:var(--accent);font-weight:700;transition:color .2s}
.video-card figcaption a:hover{color:#fbbf24;text-decoration:underline}
@media (max-width:900px){.videos-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.videos-grid{grid-template-columns:1fr}}