/* =====================================================================
   Instyle Catering Astana — основной стиль сайта
   Палитра построена на цветах самого логотипа (бокал вина + вилка):
   глубокий чёрный, тёплый кремовый текст, винно-красный и приглушённое
   золото как единственный яркий акцент.
   ===================================================================== */

/* Шрифты подключаются через <link> в includes/header.php — так надёжнее и быстрее,
   чем @import (не блокирует рендер лишним запросом и не откатывается на системный
   шрифт при медленном соединении). */

:root{
  --bg:            #08080a;
  --bg-alt:        #0f0f11;
  --surface:       #131315;
  --surface-2:     #17171a;
  --line:          #262629;

  --text:          #f2ece4;
  --text-dim:      #b8afa6;
  --text-faint:    #8a8079;

  --wine:          #8c1d2b;
  --wine-light:    #b23347;
  --gold:          #c9a24c;
  --gold-soft:     #e4c988;

  --radius:        1px;
  --container:     1180px;

  --font-display:  'Bodoni Moda', 'Times New Roman', serif;
  --font-body:     'Jost', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*, *::before, *::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}

img{ max-width: 100%; display: block; }

a{ color: inherit; text-decoration: none; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4{
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: 0.005em;
  margin: 0;
  color: var(--text);
}

h1{ font-size: clamp(2.6rem, 5.6vw, 4.6rem); font-weight: 500; }
h2{ font-size: clamp(1.9rem, 3.4vw, 2.9rem); }
h3{ font-size: 1.32rem; font-weight: 500; }

p{ margin: 0 0 1em; color: var(--text-dim); font-weight: 300; }

.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 14px;
}
.eyebrow::before{
  content: '';
  width: 22px; height: 1px;
  background: var(--gold);
}

::selection{ background: var(--wine); color: #fff; }

.grain-overlay{
  position: fixed; inset: 0; z-index: 999; pointer-events: none;
  opacity: 0.05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

:focus-visible{
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.15s ease;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-1px); }
.btn-primary{ background: var(--wine); color: #fff; }
.btn-primary:hover{ background: var(--wine-light); }
.btn-ghost{ border-color: rgba(242,236,228,0.28); color: var(--text); }
.btn-ghost:hover{ border-color: var(--gold); color: var(--gold-soft); }
.btn-gold{ background: var(--gold); color: #1a1410; }
.btn-gold:hover{ background: var(--gold-soft); }

/* ---------- Top bar ---------- */
.topbar{
  background: #0b0a0a;
  border-bottom: 1px solid var(--line);
  font-size: 0.82rem;
  color: var(--text-faint);
}
.topbar .container{
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 9px;
  padding-bottom: 9px;
  gap: 20px;
  flex-wrap: wrap;
}
.topbar a{ color: var(--text-faint); transition: color .2s; }
.topbar a:hover{ color: var(--gold-soft); }
.topbar-left{ display: flex; gap: 22px; flex-wrap: wrap; }
.topbar-social{ display: flex; gap: 14px; }
.topbar-social svg{ width: 15px; height: 15px; }

/* ---------- Header / nav ---------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(18,16,18,0.92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 24px;
}
.logo{
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text);
}
.logo svg{ width: 30px; height: 30px; flex-shrink: 0; }
.logo .logo-sub{
  display: block;
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  color: var(--text-faint);
  text-transform: uppercase;
  margin-top: 1px;
}

.main-nav{
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 22px;
}
.main-nav a{
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--text-dim);
  transition: color .2s;
  position: relative;
  white-space: nowrap;
}
.main-nav a:hover, .main-nav a.active{ color: var(--text); }
.main-nav a.active::after{
  content:'';
  position:absolute; left:0; right:0; bottom:-8px;
  height:2px; background: var(--gold);
}

.header-actions{ display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.header-actions .phone{ font-weight: 500; font-size: 0.9rem; white-space: nowrap; }

.nav-toggle{
  display: none;
  width: 40px; height: 40px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  border-radius: var(--radius);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

@media (max-width: 400px){
  .logo{ font-size: 1.05rem; gap: 7px; }
  .logo .logo-sub{ display: none; }
  .header-actions{ gap: 10px; }
  .header-actions .btn-primary{ padding: 10px 14px; font-size: 0.78rem; }
}

@media (max-width: 1240px){
  .header-actions .phone{ display: none; }
}

@media (max-width: 1100px){
  .main-nav{
    position: fixed;
    top: 0; right: -100%;
    height: 100vh;
    width: min(320px, 84vw);
    background: var(--bg-alt);
    flex-direction: column;
    align-items: flex-start;
    padding: 90px 30px 30px;
    gap: 22px;
    transition: right 0.3s ease;
    border-left: 1px solid var(--line);
  }
  .main-nav.open{ right: 0; }
  .main-nav a{ white-space: normal; font-size: 0.98rem; }
  .nav-toggle{ display: flex; }
  .header-actions .phone{ display: none; }
}

/* ---------- Hero ---------- */
.hero{
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #0e0c0d;
}
.hero-bg{
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.42;
}
.hero-bg::after{ content:''; }
.hero-bg-video{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.5;
}
.hero::before{
  content:'';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(18,16,18,0.35) 0%, rgba(18,16,18,0.55) 55%, var(--bg) 100%);
  z-index: 1;
}
.hero .container{ position: relative; z-index: 2; padding-top: 60px; padding-bottom: 60px; }
.hero-content{ max-width: 700px; }
.hero h1{ margin-bottom: 22px; }
.hero p.lede{
  font-size: 1.12rem;
  color: var(--text-dim);
  max-width: 560px;
  margin-bottom: 34px;
}
.hero-actions{ display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats{
  display: flex;
  gap: 44px;
  margin-top: 56px;
  flex-wrap: wrap;
}
.hero-stat b{
  display: block;
  font-family: var(--font-display);
  font-size: 2.1rem;
  color: var(--gold-soft);
  font-weight: 600;
}
.hero-stat span{
  font-size: 0.82rem;
  color: var(--text-faint);
  letter-spacing: 0.04em;
}

/* ---------- Sections generic ---------- */
section{ padding: 100px 0; }
.section-alt{ background: var(--bg-alt); }
.section-head{ max-width: 640px; margin-bottom: 56px; }
.section-head.center{ margin-left: auto; margin-right: auto; text-align: center; }

@media (max-width: 780px){
  section{ padding: 64px 0; }
  .section-head{ margin-bottom: 36px; }
  .hero{ min-height: auto; padding: 40px 0 20px; }
  .hero-stats{ gap: 28px; margin-top: 38px; }
  .hero-stat b{ font-size: 1.6rem; }
}
@media (max-width: 480px){
  .container{ padding: 0 18px; }
  .btn{ padding: 13px 22px; font-size: 0.86rem; }
  .hero-actions{ flex-direction: column; align-items: stretch; }
  .hero-actions .btn{ width: 100%; justify-content: center; }
}

/* ---------- About / intro list ---------- */
.about-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.about-media{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/5;
}
.about-media img{ width: 100%; height: 100%; object-fit: cover; }
.check-list{ list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 20px; }
.check-list li{
  display: flex;
  gap: 14px;
  align-items: flex-start;
  color: var(--text-dim);
}
.check-list svg{ flex-shrink: 0; width: 20px; height: 20px; margin-top: 3px; color: var(--gold); }
.check-list strong{ color: var(--text); display:block; margin-bottom: 2px; font-weight: 600;}

@media (max-width: 860px){
  .about-grid{ grid-template-columns: 1fr; gap: 40px; }
  .about-media{ order: -1; aspect-ratio: 16/10; }
}

/* ---------- Format cards (Кофе-брейк/Фуршет/Банкет) ---------- */
.formats-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.format-card{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--surface);
}
.format-card img{ width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.format-card:hover img{ transform: scale(1.06); }
.format-card::after{
  content:'';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(18,16,18,0) 30%, rgba(12,10,11,0.92) 100%);
}
.format-card-label{
  position: absolute; left: 22px; right: 22px; bottom: 22px; z-index: 2;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--text);
}
.format-card-label span{
  display:block; font-family: var(--font-body); font-size: 0.75rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold-soft); margin-top: 6px;
}

@media (max-width: 780px){
  .formats-grid{ grid-template-columns: 1fr; }
}

/* ---------- Occasions grid (numbered - real sequence not needed, use icons) ---------- */
.occasions-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.occasion-tile{
  background: var(--bg);
  padding: 34px 22px;
  transition: background .2s ease;
}
.occasion-tile:hover{ background: var(--surface); }
.occasion-tile b{
  display: block;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--text);
}

@media (max-width: 900px){ .occasions-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px){ .occasions-grid{ grid-template-columns: 1fr; } .occasion-tile{ padding: 24px 20px; } }

/* ---------- Process steps (real sequence -> numbering justified) ---------- */
.process{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  counter-reset: step;
}
.process-step{ position: relative; padding-top: 8px; }
.process-step::before{
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-display);
  font-size: 2.6rem;
  color: transparent;
  -webkit-text-stroke: 1px var(--gold);
  margin-bottom: 14px;
}
.process-step h3{ margin-bottom: 8px; }
.process-step p{ font-size: 0.94rem; }

@media (max-width: 860px){ .process{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .process{ grid-template-columns: 1fr; } }

/* ---------- Pricing / coffee-break teaser cards ---------- */
.pricing-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.price-card{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 30px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 48px -24px rgba(0,0,0,0.55);
}
.price-card.featured{
  border-color: var(--gold);
  background: linear-gradient(180deg, rgba(201,162,76,0.08), var(--surface) 40%);
}
.price-card h3{ margin-bottom: 4px; }
.price-card .price-tag{
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--gold-soft);
  margin: 10px 0 18px;
}
.price-card ul{ list-style: none; margin: 0 0 26px; padding: 0; flex-grow: 1; }
.price-card li{
  padding: 9px 0;
  border-bottom: 1px dashed var(--line);
  color: var(--text-dim);
  font-size: 0.94rem;
}
.price-card li:last-child{ border-bottom: none; }

@media (max-width: 900px){ .pricing-grid{ grid-template-columns: 1fr; } }

/* ---------- Gallery ---------- */
.gallery-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.gallery-item{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--surface);
}
.gallery-item img{ width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery-item:hover img{ transform: scale(1.07); }
.gallery-item .cap{
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 14px 16px;
  font-size: 0.82rem;
  color: var(--text);
  background: linear-gradient(0deg, rgba(10,9,9,0.85), transparent);
  opacity: 0; transition: opacity .2s ease;
}
.gallery-item:hover .cap{ opacity: 1; }

@media (max-width: 780px){ .gallery-grid{ grid-template-columns: repeat(2, 1fr); } }

/* ---------- CTA band ---------- */
.cta-band{
  background: var(--wine);
  padding: 70px 0;
  text-align: center;
}
.cta-band h2{ color: #fff; margin-bottom: 18px; }
.cta-band p{ color: rgba(255,255,255,0.82); max-width: 560px; margin: 0 auto 30px; }
.cta-band .btn-gold{ }
.cta-band .btn-ghost{ border-color: rgba(255,255,255,0.5); color:#fff; }

/* ---------- Footer ---------- */
.site-footer{ background: #0b0a0a; border-top: 1px solid var(--line); padding: 70px 0 30px; }
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}
.footer-grid h4{ font-family: var(--font-body); font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 18px; }
.footer-links{ list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.footer-links a{ color: var(--text-dim); font-size: 0.92rem; transition: color .2s; }
.footer-links a:hover{ color: var(--gold-soft); }
.footer-bottom{
  border-top: 1px solid var(--line);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--text-faint);
}
.footer-social{ display: flex; gap: 16px; }
.footer-social svg{ width: 16px; height: 16px; }
.footer-credit{ text-align:center; margin-top: 18px; font-size: 0.76rem; }
.footer-credit a{ color: var(--text-faint); }
.footer-credit a:hover{ color: var(--gold-soft); }

@media (max-width: 860px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-grid{ grid-template-columns: 1fr; } }

/* ---------- Forms ---------- */
.form-grid{ display: grid; gap: 18px; }
.form-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label{ display: block; font-size: 0.84rem; color: var(--text-faint); margin-bottom: 7px; }
input, select, textarea{
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 13px 14px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color .2s;
}
input:focus, select:focus, textarea:focus{ border-color: var(--gold); outline: none; }
textarea{ resize: vertical; min-height: 120px; }
.form-note{ font-size: 0.8rem; color: var(--text-faint); }
.alert{ padding: 16px 18px; border-radius: var(--radius); margin-bottom: 24px; font-size: 0.92rem; }
.alert-success{ background: rgba(120,180,120,0.12); border: 1px solid rgba(120,180,120,0.4); color: #a9d8ab; }
.alert-error{ background: rgba(180,80,80,0.12); border: 1px solid rgba(180,80,80,0.4); color: #e6a3a3; }

@media (max-width: 620px){ .form-row{ grid-template-columns: 1fr; } }

/* ---------- Page header (inner pages) ---------- */
.page-hero{
  padding: 70px 0 50px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-alt);
}
.breadcrumbs{ font-size: 0.85rem; color: var(--text-faint); margin-top: 10px; }
.breadcrumbs a{ color: var(--text-faint); }
.breadcrumbs a:hover{ color: var(--gold-soft); }

/* ---------- Contacts page ---------- */
.contacts-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.contact-info-list{ list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 22px; }
.contact-info-list li{ display: flex; gap: 16px; align-items: flex-start; }
.contact-info-list svg{ width: 22px; height: 22px; color: var(--gold); flex-shrink: 0; margin-top: 2px; }
.contact-info-list strong{ display: block; color: var(--text); font-size: 0.98rem; }
.contact-info-list span, .contact-info-list a{ color: var(--text-dim); font-size: 0.94rem; }

@media (max-width: 860px){ .contacts-grid{ grid-template-columns: 1fr; gap: 40px; } }

/* ---------- Utilities ---------- */
.text-center{ text-align: center; }
.mt-0{ margin-top: 0; }