/* =========================================================================
   СІЛЬВЕР — піратський ресторан
   Тема: темна, як ніч у відкритому морі + золото/мідь
   Шрифт: Cinzel — античний, урочистий, як написи на картах скарбів
   Сигнатура: «золотий виблиск» — як відблиск монет у світлі факела
   ========================================================================= */

:root {
  --bg:        #0a0806; --bg-2:      #0f0b07;
  --surface:   #16110a; --surface-2: #1c1610;
  --elevated:  #231c12; --line:      #362c1a;
  --line-soft: #281f12;
  --text:      #f0e6cc; --text-mut:  #a08848; --text-dim:  #6a5830;

  --gold:      #d4a017; --gold-lt:   #f0c040;
  --copper:    #c47a3a; --copper-lt: #e09050;
  --accent-grad: linear-gradient(120deg, #d4a017 0%, #f0c040 50%, #c47a3a 100%);
  --accent-soft: rgba(212,160,23,.13);
  --accent-ring: rgba(212,160,23,.5);
  --text-on-accent: #0a0806;

  --shadow-sm: 0 2px 10px rgba(0,0,0,.6);
  --shadow:    0 24px 60px -20px rgba(0,0,0,.85);
  --shadow-accent: 0 14px 40px -14px rgba(212,160,23,.45);

  --r-sm:10px; --r:16px; --r-lg:22px; --r-xl:28px;
  --gleam: linear-gradient(105deg, transparent 25%, rgba(255,220,100,.3) 44%, rgba(255,220,100,.08) 54%, transparent 68%);

  --maxw:1160px; --pad:clamp(18px,5vw,40px);
  --ff-display: "Cinzel", Georgia, serif;
  --ff-body:    "Manrope", system-ui, sans-serif;
  --ff-mono:    "JetBrains Mono", ui-monospace, monospace;
}

html[data-theme="light"] {
  --bg:#f5edd8; --bg-2:#ede0c4; --surface:#fff8ec; --surface-2:#fdf5e4;
  --elevated:#fff; --line:#d8c090; --line-soft:#e8d4a8;
  --text:#1c1004; --text-mut:#7a5a20; --text-dim:#a88040;
  --accent-soft:rgba(212,160,23,.12);
  --shadow-sm:0 2px 10px rgba(60,30,0,.12);
  --shadow:0 24px 60px -20px rgba(60,30,0,.25);
  --shadow-accent:0 14px 40px -14px rgba(212,160,23,.4);
  --gleam:linear-gradient(105deg, transparent 25%, rgba(255,255,255,.65) 44%, rgba(255,255,255,.2) 54%, transparent 68%);
}

*,*::before,*::after{box-sizing:border-box;margin:0;}
[hidden]{display:none!important;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{font-family:var(--ff-body);background:var(--bg);color:var(--text);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background .4s,color .4s;}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;cursor:pointer;border:none;background:none;}
input,select,textarea{font:inherit;}
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad);}

.eyebrow{font-family:var(--ff-mono);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:14px;}
.grad{background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.muted{color:var(--text-mut);}

/* ── КНОПКИ ── */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:700;font-size:.96rem;white-space:nowrap;overflow:hidden;isolation:isolate;transition:transform .25s cubic-bezier(.2,.7,.3,1),box-shadow .25s,background .25s,color .25s,border-color .25s;}
.btn::after{content:"";position:absolute;inset:0;background:var(--gleam);background-size:250% 100%;background-position:150% 0;z-index:-1;pointer-events:none;}
.btn:hover::after{animation:gleam .7s ease;}
@keyframes gleam{from{background-position:150% 0;}to{background-position:-50% 0;}}
.btn-primary{background:var(--accent-grad);color:var(--text-on-accent);box-shadow:var(--shadow-accent);font-weight:800;}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 46px -14px rgba(212,160,23,.65);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:color-mix(in srgb,var(--surface) 80%,transparent);color:var(--text);border:1px solid var(--line);}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--accent-ring);}
.btn-lg{padding:16px 30px;font-size:1.05rem;}
.btn-block{width:100%;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}

/* ── HEADER ── */
.site-header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line-soft);transition:background .4s,border-color .4s;}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:70px;gap:18px;}
.brand{display:inline-flex;align-items:center;gap:10px;}
.brand-icon{font-size:1.6rem;}
.brand-text{font-family:var(--ff-display);font-size:1.3rem;letter-spacing:.1em;background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.nav-desktop{display:flex;gap:30px;}
.nav-desktop a{position:relative;font-weight:600;font-size:.96rem;color:var(--text-mut);padding:6px 0;transition:color .2s;}
.nav-desktop a::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--accent-grad);border-radius:2px;transition:width .25s;}
.nav-desktop a:hover{color:var(--text);}
.nav-desktop a:hover::after{width:100%;}
.header-actions{display:flex;align-items:center;gap:12px;}
.theme-toggle{width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:var(--surface);display:grid;place-items:center;color:var(--text-mut);transition:color .2s,border-color .2s,transform .2s;}
.theme-toggle:hover{color:var(--gold);border-color:var(--accent-ring);transform:translateY(-1px);}
.theme-toggle svg{width:20px;height:20px;}
.theme-toggle .icon-moon{display:none;}
html[data-theme="light"] .theme-toggle .icon-sun{display:none;}
html[data-theme="light"] .theme-toggle .icon-moon{display:block;}
.burger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:var(--surface);position:relative;}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:var(--text);border-radius:2px;transition:transform .3s,opacity .2s,top .3s;}
.burger span:nth-child(1){top:14px;}.burger span:nth-child(2){top:20px;}.burger span:nth-child(3){top:26px;}
.burger.open span:nth-child(1){top:20px;transform:rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){top:20px;transform:rotate(-45deg);}
.mobile-menu{display:flex;flex-direction:column;gap:4px;padding:12px var(--pad) 22px;border-bottom:1px solid var(--line-soft);background:var(--bg);}
.mobile-menu a{padding:13px 14px;border-radius:12px;font-weight:600;color:var(--text-mut);}
.mobile-menu a:hover{background:var(--surface);color:var(--text);}
.mobile-menu .btn{margin-top:8px;}

/* ── HERO ── */
.hero{position:relative;overflow:hidden;padding:clamp(80px,14vw,160px) 0 clamp(70px,10vw,130px);}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none;}
.hero-glow{position:absolute;top:-30%;left:50%;transform:translateX(-50%);width:min(140vw,1300px);height:800px;background:radial-gradient(50% 50% at 50% 40%,rgba(212,160,23,.2),transparent 70%),radial-gradient(35% 35% at 75% 55%,rgba(196,122,58,.15),transparent 70%);filter:blur(15px);}
html[data-theme="light"] .hero-glow{background:radial-gradient(50% 50% at 50% 40%,rgba(212,160,23,.18),transparent 70%);}
.hero-compass{position:absolute;right:-80px;top:50%;transform:translateY(-50%);width:500px;height:500px;opacity:.06;background:conic-gradient(from 0deg, transparent 0deg 88deg, var(--gold) 89deg 91deg, transparent 92deg 178deg, var(--gold) 179deg 181deg, transparent 182deg 268deg, var(--gold) 269deg 271deg, transparent 272deg 358deg, var(--gold) 359deg 361deg);border-radius:50%;border:2px solid rgba(212,160,23,.2);}
.hero-particles{position:absolute;inset:0;}
.particle{position:absolute;color:var(--gold);font-size:.8rem;opacity:.15;animation:drift linear infinite;}
@keyframes drift{from{transform:translateY(0) rotate(var(--r));opacity:0;}20%{opacity:.15;}80%{opacity:.15;}to{transform:translateY(-80px) rotate(var(--r));opacity:0;}}

.hero-inner{position:relative;z-index:1;text-align:center;max-width:860px;margin-inline:auto;}
.hero-title{font-family:var(--ff-display);font-weight:800;font-size:clamp(4rem,16vw,10rem);line-height:.9;letter-spacing:.06em;margin-bottom:16px;text-shadow:0 0 80px rgba(212,160,23,.3);}
.hero-tagline{font-family:var(--ff-display);font-size:clamp(1.1rem,3vw,1.8rem);color:var(--copper-lt);letter-spacing:.2em;margin-bottom:18px;}
.hero-sub{font-size:clamp(.96rem,2.2vw,1.12rem);color:var(--text-mut);max-width:560px;margin:0 auto 36px;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;}
.hero-stats{display:inline-flex;align-items:center;gap:20px;margin-top:48px;padding:16px 28px;border:1px solid var(--line);border-radius:999px;background:color-mix(in srgb,var(--surface) 60%,transparent);backdrop-filter:blur(8px);flex-wrap:wrap;justify-content:center;}
.stat{display:flex;flex-direction:column;align-items:center;}
.stat-num{font-family:var(--ff-display);font-weight:700;font-size:1.15rem;}
.stat-label{font-size:.72rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.08em;}
.stat-sep{width:1px;height:28px;background:var(--line);}

/* ── SECTIONS ── */
.section{padding:clamp(60px,10vw,120px) 0;}
.section-head{max-width:640px;margin-bottom:44px;}
.section-title{font-family:var(--ff-display);font-weight:700;font-size:clamp(1.9rem,5vw,3rem);line-height:1.05;letter-spacing:.01em;}
.section-lead{color:var(--text-mut);font-size:1.05rem;margin-top:14px;}

/* ── FEATURES ── */
.section-features{padding-top:clamp(20px,4vw,40px);}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.feature{position:relative;overflow:hidden;padding:26px 22px;background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--r-lg);transition:transform .3s,border-color .3s,box-shadow .3s;}
.feature::after{content:"";position:absolute;inset:0;background:var(--gleam);background-size:250% 100%;background-position:150% 0;pointer-events:none;}
.feature:hover{transform:translateY(-5px);border-color:var(--accent-ring);box-shadow:var(--shadow);}
.feature:hover::after{animation:gleam 1s ease;}
.feature-ico{font-size:2rem;margin-bottom:14px;}
.feature h3{font-family:var(--ff-display);font-weight:700;font-size:1.05rem;margin-bottom:7px;}
.feature p{color:var(--text-mut);font-size:.88rem;}

/* ── MENU TABS ── */
.menu-tabs-wrap{overflow-x:auto;margin-bottom:26px;-webkit-overflow-scrolling:touch;scrollbar-width:none;}
.menu-tabs-wrap::-webkit-scrollbar{display:none;}
.menu-tabs{display:flex;gap:0;border-bottom:1px solid var(--line-soft);width:max-content;min-width:100%;}
.mtab{position:relative;padding:12px 6px;margin-right:20px;font-weight:600;font-size:.88rem;color:var(--text-dim);transition:color .2s;white-space:nowrap;flex-shrink:0;}
.mtab::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--accent-grad);border-radius:3px;transform:scaleX(0);transform-origin:left;transition:transform .25s;}
.mtab:hover{color:var(--text-mut);}
.mtab.active{color:var(--text);}
.mtab.active::after{transform:scaleX(1);}

/* ── MENU PANEL ── */
.menu-panel{display:none;}
.menu-panel.active{display:block;animation:fadeUp .4s ease;}
.menu-note{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:12px;background:var(--accent-soft);border:1px solid rgba(212,160,23,.2);color:var(--gold);font-size:.88rem;font-weight:600;margin-bottom:20px;}
.menu-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
.menu-item{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:16px 18px;background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--r);transition:border-color .2s,transform .2s,box-shadow .2s;}
.menu-item:hover{transform:translateY(-2px);border-color:var(--accent-ring);box-shadow:var(--shadow-sm);}
.mi-left{min-width:0;}
.mi-name{font-weight:600;font-size:.96rem;line-height:1.4;}
.mi-meta{font-family:var(--ff-mono);font-size:.73rem;color:var(--text-dim);margin-top:4px;}
.mi-right{flex-shrink:0;text-align:right;}
.mi-price{font-family:var(--ff-display);font-weight:700;font-size:1.2rem;color:var(--gold);}
.mi-cur{font-size:.85rem;color:var(--text-dim);}

/* ── RESERVE ── */
.section-reserve{background:var(--bg-2);transition:background .4s;}
.reserve-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(24px,5vw,52px);box-shadow:var(--shadow);display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;}
.reserve-text{color:var(--text-mut);font-size:1.02rem;margin:18px 0 28px;}
.reserve-info-card{display:flex;flex-direction:column;gap:20px;}
.ri-item{display:flex;gap:16px;align-items:flex-start;}
.ri-ico{font-size:1.5rem;flex-shrink:0;margin-top:2px;}
.ri-item strong{font-weight:700;display:block;margin-bottom:4px;color:var(--gold);}
.ri-item p{color:var(--text-mut);font-size:.88rem;}

/* ── CONTACTS ── */
.contacts-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center;}
.contact-list{list-style:none;padding:0;margin:28px 0 28px;display:flex;flex-direction:column;gap:18px;}
.contact-list li{display:flex;gap:14px;align-items:flex-start;}
.contact-ico{font-size:1.3rem;flex-shrink:0;margin-top:2px;}
.contact-label{display:block;font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-dim);margin-bottom:3px;}
.contact-val{font-weight:600;font-size:1.04rem;}
.contact-link{color:var(--gold);transition:opacity .2s;}
.contact-link:hover{opacity:.8;}
.contacts-map{border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);min-height:380px;background:var(--surface);}
.contacts-map iframe{width:100%;min-height:380px;border:0;display:block;filter:grayscale(.15);}

/* ── FOOTER ── */
.site-footer{border-top:1px solid var(--line-soft);padding:50px 0 40px;background:var(--bg-2);transition:background .4s;}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;}
.footer-tag{color:var(--text-mut);font-size:.95rem;}
.footer-nav{display:flex;gap:24px;margin:4px 0;}
.footer-nav a{color:var(--text-mut);font-weight:600;font-size:.92rem;transition:color .2s;}
.footer-nav a:hover{color:var(--gold);}
.footer-copy{color:var(--text-dim);font-size:.84rem;}

/* ── REVEAL ── */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s,transform .7s cubic-bezier(.2,.7,.3,1);}
.reveal.in{opacity:1;transform:none;}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:none;}}

/* ── RESPONSIVE ── */
@media(max-width:980px){.features-grid{grid-template-columns:repeat(2,1fr);}.contacts-grid{grid-template-columns:1fr;gap:30px;}.reserve-card{grid-template-columns:1fr;gap:30px;}}
@media(max-width:760px){.nav-desktop,.header-cta{display:none;}.burger{display:block;}.menu-grid{grid-template-columns:1fr;}.hero-stats{flex-wrap:wrap;justify-content:center;gap:14px;}.hero-stats .stat-sep{display:none;}.hero-title{font-size:clamp(3.5rem,18vw,6rem);}}
@media(max-width:480px){.features-grid{grid-template-columns:1fr;}.btn-lg{width:100%;}.hero-cta{flex-direction:column;align-items:center;}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;transition-duration:.15s!important;scroll-behavior:auto!important;}.reveal{opacity:1;transform:none;}}