/* ===================================================================
   Islam-China Tour — cinematic premium landing
   =================================================================== */

:root{
  --ink:        #0a1413;   /* deep blue-green near black */
  --ink-2:      #0f1f1c;
  --ink-3:      #14302a;
  --jade:       #2f7361;   /* deep jade */
  --jade-soft:  #4f9080;
  --fog:        #9fb3b1;   /* misty grey-green */
  --gold:       #cda44e;   /* warm gold accent */
  --gold-soft:  #e6c987;
  --red:        #b23b2e;   /* lantern red, sparingly */
  --cream:      #f5f1e8;
  --paper:      #faf7f0;
  --line:       rgba(255,255,255,.14);

  --serif: "Playfair Display", Georgia, serif;
  --sans:  "Manrope", system-ui, sans-serif;

  --wrap: 1200px;
  --r: 16px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
em{font-style:italic}

/* ---------- reusable ---------- */
.section{max-width:var(--wrap);margin:0 auto;padding:120px 28px}
.kicker{
  display:inline-block;font-weight:600;letter-spacing:.22em;
  text-transform:uppercase;font-size:.72rem;color:var(--jade);
  margin-bottom:18px;
}
.kicker--gold{color:var(--gold)}
.section__head{max-width:680px;margin-bottom:56px}
.section__title{
  font-family:var(--serif);font-weight:600;line-height:1.08;
  font-size:clamp(2rem,4.4vw,3.4rem);letter-spacing:-.01em;
}
.section__desc{margin-top:18px;color:#4a5a57;font-size:1.08rem;max-width:560px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-weight:600;font-size:.95rem;letter-spacing:.01em;
  padding:15px 30px;border-radius:100px;cursor:pointer;border:1px solid transparent;
  transition:transform .35s var(--ease), background .35s var(--ease), color .35s var(--ease), box-shadow .35s var(--ease);
}
.btn--gold{background:var(--gold);color:#23180a;box-shadow:0 12px 30px -12px rgba(205,164,78,.7)}
.btn--gold:hover{background:var(--gold-soft);transform:translateY(-3px)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn--ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.btn--full{width:100%}

/* reveal animation */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease), transform .9s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ===================================================================
   Topbar
   =================================================================== */
.topbar{
  background:var(--ink);color:var(--cream);font-size:.84rem;
  border-bottom:1px solid var(--line);position:relative;z-index:60;
}
.topbar__inner{
  max-width:var(--wrap);margin:0 auto;padding:9px 28px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.topbar__contacts{display:flex;gap:22px;flex-wrap:wrap}
.topbar__item{display:inline-flex;align-items:center;gap:7px;color:var(--fog);transition:color .3s}
.topbar__item:hover{color:#fff}
.topbar__item .ic{color:var(--gold)}
.topbar__actions{display:flex;gap:10px;align-items:center}
.topbar__link{
  padding:5px 14px;border-radius:100px;border:1px solid var(--line);color:var(--cream);
  transition:.3s;font-weight:500;
}
.topbar__link:hover{border-color:var(--gold);color:var(--gold)}
.topbar__link--accent{background:var(--gold);color:#23180a;border-color:var(--gold)}
.topbar__link--accent:hover{background:var(--gold-soft);color:#23180a}

/* ===================================================================
   Header
   =================================================================== */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,20,19,.0);
  backdrop-filter:blur(0);
  transition:background .4s var(--ease), backdrop-filter .4s var(--ease), box-shadow .4s var(--ease);
}
.header.is-stuck{
  background:rgba(9,17,16,.92);
  backdrop-filter:blur(14px);
  box-shadow:0 10px 40px -20px rgba(0,0,0,.8);
}
.header__inner{
  max-width:var(--wrap);margin:0 auto;padding:16px 28px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:inline-flex;align-items:center;gap:13px;color:#fff}
.brand__mark{
  width:46px;height:46px;border-radius:12px;flex:none;
  display:grid;place-items:center;font-family:var(--serif);font-size:1.5rem;
  background:linear-gradient(150deg,var(--jade),var(--ink-3));
  color:var(--gold-soft);border:1px solid rgba(205,164,78,.35);
}
.brand__text{display:flex;flex-direction:column;line-height:1.1}
.brand__name{font-family:var(--serif);font-size:1.25rem;font-weight:600;letter-spacing:.01em}
.brand__sub{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--fog)}
.brand--light{color:var(--ink)}
.brand--light .brand__sub{color:#7c8c89}

.nav{display:flex;align-items:center;gap:30px}
.nav__link{color:rgba(255,255,255,.82);font-weight:500;font-size:.95rem;position:relative;transition:color .3s}
.nav__link::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--gold);transition:width .35s var(--ease)}
.nav__link:hover{color:#fff}
.nav__link:hover::after{width:100%}
.nav__cta{
  padding:11px 24px;border-radius:100px;background:var(--gold);color:#23180a;
  font-weight:600;transition:.35s var(--ease);
}
.nav__cta:hover{background:var(--gold-soft);transform:translateY(-2px)}

.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:26px;height:2px;background:#fff;transition:.35s var(--ease)}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===================================================================
   Hero
   =================================================================== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden;margin-top:-78px;padding-top:78px}
.hero__slides{position:absolute;inset:0}
.hero__slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transform:scale(1.12);
  transition:opacity 1.6s var(--ease);
}
.hero__slide.is-active{opacity:1;animation:kenburns 9s ease-out forwards}
@keyframes kenburns{from{transform:scale(1.12)}to{transform:scale(1)}}
.hero__veil{
  position:absolute;inset:0;
  background:
    linear-gradient(105deg,rgba(7,15,14,.92) 0%,rgba(7,15,14,.55) 45%,rgba(7,15,14,.2) 75%),
    linear-gradient(to top,rgba(7,15,14,.85),rgba(7,15,14,0) 40%);
}
.hero__content{position:relative;z-index:3;max-width:var(--wrap);margin:0 auto;padding:0 28px;width:100%}
.hero__eyebrow{font-weight:600;letter-spacing:.24em;text-transform:uppercase;font-size:.78rem;color:var(--gold-soft);margin-bottom:22px}
.hero__title{
  font-family:var(--serif);font-weight:600;line-height:1.04;
  font-size:clamp(2.7rem,6.6vw,5.4rem);letter-spacing:-.015em;max-width:14ch;
}
.hero__title em{color:var(--gold-soft)}
.hero__lead{margin-top:26px;max-width:50ch;font-size:1.15rem;color:rgba(255,255,255,.82)}
.hero__actions{margin-top:38px;display:flex;gap:16px;flex-wrap:wrap}
.hero__stats{margin-top:54px;display:flex;gap:46px;flex-wrap:wrap}
.hero__stats div{display:flex;flex-direction:column}
.hero__stats b{font-family:var(--serif);font-size:2.1rem;font-weight:600;color:#fff}
.hero__stats span{font-size:.82rem;letter-spacing:.04em;color:var(--fog)}

.hero__dots{position:absolute;right:34px;top:50%;transform:translateY(-50%);z-index:4;display:flex;flex-direction:column;gap:12px}
.hero__dots button{width:9px;height:9px;border-radius:50%;border:1px solid rgba(255,255,255,.6);background:transparent;cursor:pointer;transition:.3s;padding:0}
.hero__dots button.is-active{background:var(--gold);border-color:var(--gold);transform:scale(1.25)}
.hero__scroll{
  position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:4;
  font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.75);
  display:flex;flex-direction:column;align-items:center;gap:8px;
}
.hero__scroll::after{content:"";width:1px;height:38px;background:linear-gradient(var(--gold),transparent);animation:scrolldrop 1.8s infinite}
@keyframes scrolldrop{0%{opacity:0;transform:scaleY(.3)}50%{opacity:1}100%{opacity:0;transform:scaleY(1)}}

/* ===================================================================
   Tours
   =================================================================== */
/* горизонтальная лента (справа налево) */
.tours__rail{
  width:100vw;margin-left:calc(50% - 50vw);overflow:hidden;cursor:grab;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
}
.tours__rail.is-drag{cursor:grabbing}
.tours__track{display:flex;gap:22px;padding:12px 40px;width:max-content;will-change:transform}
.tour{
  position:relative;border-radius:var(--r);overflow:hidden;
  width:330px;flex:none;min-height:440px;
  display:flex;flex-direction:column;justify-content:flex-end;color:#fff;isolation:isolate;
  text-decoration:none;user-select:none;
}
.tour__img{position:absolute;inset:0;z-index:-2}
.tour__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.tour::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(to top,rgba(6,13,12,.92) 8%,rgba(6,13,12,.35) 48%,rgba(6,13,12,.05) 100%);
  transition:opacity .4s}
.tour:hover .tour__img img{transform:scale(1.09)}
.tour__body{padding:24px;position:relative}
.tour__meta{font-size:.78rem;letter-spacing:.04em;color:var(--gold-soft);margin-bottom:8px;display:flex;gap:12px}
.tour__name{font-family:var(--serif);font-size:1.5rem;font-weight:600;line-height:1.1}
.tour__row{margin-top:16px;display:flex;align-items:center;justify-content:space-between}
.tour__price b{font-size:1.15rem}
.tour__price span{display:block;font-size:.72rem;color:var(--fog)}
.tour__go{
  width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.4);
  display:grid;place-items:center;font-size:1.1rem;transition:.35s var(--ease);flex:none;
}
.tour:hover .tour__go{background:var(--gold);border-color:var(--gold);color:#23180a;transform:rotate(-45deg)}
.tour__img img{pointer-events:none}
.tours__hint{margin-top:26px;font-size:.82rem;letter-spacing:.04em;color:var(--jade);font-weight:600}
.tours__note{margin-top:10px;font-size:.86rem;color:#6b7a77;max-width:60ch}

/* ===================================================================
   Why
   =================================================================== */
.why{background:transparent}
.why__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature{
  padding:34px 30px;border-radius:var(--r);background:#fff;
  border:1px solid #ececdf;box-shadow:0 24px 50px -40px rgba(20,48,42,.5);
  transition:transform .4s var(--ease), box-shadow .4s var(--ease);
}
.feature:hover{transform:translateY(-6px);box-shadow:0 34px 60px -38px rgba(20,48,42,.55)}
.feature__ic{
  width:54px;height:54px;border-radius:14px;display:grid;place-items:center;font-size:1.5rem;
  background:linear-gradient(150deg,var(--jade),var(--ink-3));color:var(--gold-soft);margin-bottom:20px;
}
.feature h3{font-family:var(--serif);font-size:1.35rem;font-weight:600;margin-bottom:10px}
.feature p{color:#566663;font-size:.98rem}

/* ===================================================================
   Halal band
   =================================================================== */
.halal{
  display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;
  max-width:var(--wrap);margin:0 auto;padding:60px 28px 120px;
}
.halal__media{border-radius:var(--r);overflow:hidden;position:relative;aspect-ratio:4/3}
.halal__media img{width:100%;height:100%;object-fit:cover}
.halal__media::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(10,20,19,.35),transparent)}
.halal__text p{color:#4a5a57;font-size:1.06rem;margin-top:16px}
.halal__list{list-style:none;margin:24px 0 30px;display:grid;gap:12px}
.halal__list li{position:relative;padding-left:30px;color:#3c4c49}
.halal__list li::before{content:"☾";position:absolute;left:0;top:0;color:var(--gold);font-size:1.05rem}

/* ===================================================================
   Gallery
   =================================================================== */
.gallery__grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:16px}
.gallery__grid figure{overflow:hidden;border-radius:14px;position:relative}
.gallery__grid img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.gallery__grid figure:hover img{transform:scale(1.08)}
.gallery__grid figure:nth-child(1){grid-column:span 2;grid-row:span 2}
.gallery__grid figure:nth-child(6){grid-column:span 2}

/* ===================================================================
   Consult
   =================================================================== */
.consult{padding-top:40px}
.consult__card{
  display:grid;grid-template-columns:1.05fr 1fr;gap:0;border-radius:24px;overflow:hidden;
  background:var(--ink);color:#fff;box-shadow:0 50px 90px -50px rgba(10,30,26,.9);
}
.consult__left{padding:60px 54px;position:relative}
.consult__left::after{content:"中国";position:absolute;right:24px;bottom:10px;font-family:var(--serif);font-size:7rem;color:rgba(255,255,255,.04);pointer-events:none}
.consult__left p{color:rgba(255,255,255,.78);margin-top:16px;max-width:42ch}
.consult__contacts{list-style:none;margin-top:34px;display:grid;gap:16px}
.consult__contacts li{display:flex;align-items:center;gap:13px;color:var(--cream)}
.consult__contacts .ic{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(205,164,78,.16);color:var(--gold);flex:none}
.consult__form{padding:50px 54px;background:#fbf8f1;color:var(--ink);display:flex;flex-direction:column;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:.8rem;font-weight:600;letter-spacing:.04em;color:#56655f;text-transform:uppercase}
.field input,.field select{
  padding:14px 16px;border:1px solid #d9d6c8;border-radius:12px;font:inherit;background:#fff;color:var(--ink);
  transition:border .3s, box-shadow .3s;
}
.field input:focus,.field select:focus{outline:none;border-color:var(--jade);box-shadow:0 0 0 3px rgba(47,115,97,.15)}
.consult__hint{font-size:.76rem;color:#8a948c;text-align:center}
.consult__success{
  background:rgba(47,115,97,.12);border:1px solid var(--jade);color:#1f5345;
  padding:16px;border-radius:12px;font-weight:600;text-align:center;
}

/* ===================================================================
   Footer
   =================================================================== */
.footer{background:var(--ink);color:var(--cream);padding:80px 28px 30px}
.footer__top{max-width:var(--wrap);margin:0 auto;display:grid;grid-template-columns:1.6fr 1.3fr 1.3fr .9fr;gap:40px}
.footer__brand p{color:var(--fog);margin:20px 0;max-width:34ch;font-size:.96rem}
.footer__contacts{display:flex;flex-direction:column;gap:6px;font-size:.94rem}
.footer__contacts a:hover{color:var(--gold)}
.footer__col h4{font-family:var(--serif);font-size:1.2rem;font-weight:600;margin-bottom:18px;color:#fff}
.footer__list{list-style:none;display:grid;gap:11px}
.footer__list li{color:var(--fog);font-size:.92rem;position:relative;padding-left:18px}
.footer__list li::before{content:"·";position:absolute;left:4px;color:var(--gold);font-weight:700}
.footer__list--links li{padding-left:0}
.footer__list--links li::before{display:none}
.footer__list--links a:hover{color:var(--gold)}
.footer__bottom{
  max-width:var(--wrap);margin:60px auto 0;padding-top:24px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;color:#7e8f8b;font-size:.83rem;
}

/* ===================================================================
   Responsive
   =================================================================== */
@media (max-width:1024px){
  .why__grid{grid-template-columns:repeat(2,1fr)}
  .gallery__grid{grid-template-columns:repeat(2,1fr)}
  .gallery__grid figure:nth-child(1),.gallery__grid figure:nth-child(6){grid-column:span 2}
  .halal{grid-template-columns:1fr;gap:34px}
  .consult__card{grid-template-columns:1fr}
  .consult__left::after{display:none}
  .footer__top{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .topbar__item--hide{display:none}
  .nav{
    position:fixed;inset:0 0 0 auto;width:min(82vw,360px);
    background:rgba(9,17,16,.98);backdrop-filter:blur(16px);
    flex-direction:column;align-items:flex-start;justify-content:center;gap:28px;padding:40px;
    transform:translateX(100%);transition:transform .45s var(--ease);z-index:45;
  }
  .nav.is-open{transform:none}
  .nav__link{font-size:1.3rem}
  .burger{display:flex;z-index:46}
  .section{padding:80px 22px}
  .hero__stats{gap:30px}
}
@media (max-width:560px){
  .topbar__actions{display:none}
  .tour{width:80vw}
  .why__grid{grid-template-columns:1fr}
  .gallery__grid{grid-template-columns:1fr 1fr;grid-auto-rows:150px}
  .consult__left,.consult__form{padding:36px 26px}
  .footer__top{grid-template-columns:1fr}
  .hero__dots{display:none}
}