:root{
  --bg:#ffffff;
  --bg-soft:#f7f9fc;
  --bg-muted:#eef2f7;
  --surface:#ffffff;
  --surface-2:#f8fafc;
  --ink:#0f172a;
  --ink-2:#334155;
  --ink-3:#64748b;
  --ink-4:#94a3b8;
  --line:#e2e8f0;
  --line-2:#f1f5f9;
  --primary:#4f46e5;
  --primary-l:#818cf8;
  --primary-xl:#c7d2fe;
  --accent:#ec4899;
  --accent-l:#f9a8d4;
  --accent-xl:#fce7f3;
  --violet:#7c3aed;
  --violet-l:#a78bfa;
  --success:#10b981;
  --warning:#f59e0b;
  --danger:#ef4444;
  --info:#0ea5e9;
  --grad:linear-gradient(135deg,#4f46e5 0%,#7c3aed 50%,#ec4899 100%);
  --grad-soft:linear-gradient(135deg,#eef2ff 0%,#f5f3ff 50%,#fdf2f8 100%);
  --grad-text:linear-gradient(135deg,#4f46e5,#7c3aed,#ec4899);
  --ring:linear-gradient(120deg,#c7d2fe,#c4b5fd,#fbcfe8);
  --sh-xs:0 1px 2px rgba(15,23,42,.05);
  --sh-sm:0 4px 12px -4px rgba(15,23,42,.08);
  --sh-md:0 10px 30px -12px rgba(15,23,42,.12);
  --sh-lg:0 24px 60px -20px rgba(15,23,42,.18);
  --sh-xl:0 32px 80px -24px rgba(15,23,42,.22);
  --sh-glow:0 12px 32px -12px rgba(79,70,229,.35);
  --sh-glow-pink:0 12px 32px -12px rgba(236,72,153,.35);
  --r-xs:6px; --r-sm:10px; --r-md:14px; --r-lg:18px; --r-xl:24px; --r-2xl:32px; --r-full:999px;
  --e:cubic-bezier(.2,.8,.2,1);
  --e-in:cubic-bezier(.4,0,1,1);
  --e-out:cubic-bezier(0,0,.2,1);
  --t-fast:120ms; --t-base:240ms; --t-slow:420ms;
  --font:"Vazirmatn","Vazirmatn FD",system-ui,-apple-system,"Segoe UI",sans-serif;
  --container:1240px;
  /* legacy aliases */
  --blue:#3b82f6; --blue-l:#93c5fd; --blue-xl:#bfdbfe;
  --pink:#ec4899; --pink-l:#f9a8d4; --pink-xl:#fbcfe8;
  --violet-l:#a78bfa;
  --ink2:var(--ink-2); --ink3:var(--ink-3);
  --bg2:var(--bg-soft); --bg3:var(--bg-muted);
  --line2:var(--line-2);
  --r:16px; --r2:24px; --r3:32px;
  --e:cubic-bezier(.16,1,.3,1);
  --sh:0 20px 60px -20px rgba(59,130,246,.25);
  --sh2:0 8px 30px -12px rgba(236,72,153,.3);
}
html.dark{
  --bg:#0b0d12; --bg-soft:#11141c; --bg-muted:#1a1f2e;
  --surface:#141824; --surface-2:#1a2030;
  --ink:#f1f5f9; --ink-2:#cbd5e1; --ink-3:#94a3b8; --ink-4:#64748b;
  --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.05);
  --primary:#818cf8; --primary-l:#a5b4fc; --primary-xl:#312e81;
  --accent:#f472b6; --accent-l:#f9a8d4; --accent-xl:#831843;
  --violet:#a78bfa; --violet-l:#c4b5fd;
  --grad:linear-gradient(135deg,#818cf8 0%,#a78bfa 50%,#f472b6 100%);
  --grad-soft:linear-gradient(135deg,rgba(99,102,241,.12),rgba(139,92,246,.1),rgba(236,72,153,.1));
  --grad-text:linear-gradient(135deg,#818cf8,#a78bfa,#f472b6);
  --ring:linear-gradient(120deg,#312e81,#4c1d95,#831843);
  --sh-xs:0 1px 2px rgba(0,0,0,.3);
  --sh-sm:0 4px 12px -4px rgba(0,0,0,.4);
  --sh-md:0 10px 30px -12px rgba(0,0,0,.5);
  --sh-lg:0 24px 60px -20px rgba(0,0,0,.6);
  --sh-xl:0 32px 80px -24px rgba(0,0,0,.7);
  --sh-glow:0 12px 32px -12px rgba(129,140,248,.3);
  --sh-glow-pink:0 12px 32px -12px rgba(244,114,182,.3);
}
*{margin:0;padding:0;box-sizing:border-box;font-family:var(--font);scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
*::before,*::after{box-sizing:border-box}
html{overflow-x:clip;scroll-padding-top:88px}
body{background:var(--bg);color:var(--ink);line-height:1.85;overflow-x:clip;min-height:100vh;font-size:15px;font-feature-settings:"ss01","cv01"}
a{text-decoration:none;color:inherit;transition:color var(--t-base) var(--e)}
button{border:none;background:none;cursor:pointer;font:inherit;color:inherit}
img{max-width:100%;display:block;height:auto}
input,textarea,select,button{font-family:inherit}
::selection{background:var(--primary);color:#fff}
:focus{outline:none}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:var(--r-xs)}
.container{width:min(var(--container),100% - 2.5rem);margin:0 auto}
.narrow{max-width:760px;margin:0 auto}
.gradient-text{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:inherit}

/* preloader */
.preloader{position:fixed;inset:0;z-index:9999;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem;transition:opacity var(--t-slow) var(--e),visibility var(--t-slow)}
.preloader.done{opacity:0;visibility:hidden;pointer-events:none}
.preloader{animation:preloaderHide 2s forwards}
@keyframes preloaderHide{0%,70%{opacity:1;visibility:visible}100%{opacity:0;visibility:hidden}}
.pre-logo{font-size:2.2rem;font-weight:900;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.02em}
.pre-bar{width:180px;height:4px;border-radius:var(--r-full);background:var(--line);overflow:hidden}
.pre-bar span{display:block;height:100%;width:40%;border-radius:var(--r-full);background:var(--grad);animation:pre 1s var(--e) infinite}
@keyframes pre{0%{transform:translateX(200%)}100%{transform:translateX(-350%)}}

/* progress */
.scroll-progress{position:fixed;top:0;right:0;height:3px;width:0;background:var(--grad);z-index:999;transition:width .1s linear;box-shadow:0 0 12px rgba(79,70,229,.5)}

/* topbar */
.topbar{overflow:hidden;background:var(--grad-soft);border-bottom:1px solid var(--line);font-size:.82rem;font-weight:600;color:var(--ink-2);backdrop-filter:blur(8px)}
.topbar-track{display:flex;gap:2.8rem;padding:.55rem 0;width:max-content;animation:marq 30s linear infinite;will-change:transform}
.topbar-track span{display:flex;align-items:center;gap:.5rem;white-space:nowrap}
.topbar-track i{color:var(--accent);font-size:.9rem}
@keyframes marq{0%{transform:translateX(0)}100%{transform:translateX(50%)}}

/* header */
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid var(--line);transition:background var(--t-base),box-shadow var(--t-base),border-color var(--t-base)}
html.dark .header{background:rgba(11,13,18,.72)}
.header.scrolled{box-shadow:var(--sh-sm);border-bottom-color:transparent;background:rgba(255,255,255,.92)}
html.dark .header.scrolled{background:rgba(11,13,18,.88)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 0}
.logo{display:flex;align-items:center;gap:.6rem;transition:transform var(--t-base) var(--e)}
.logo:hover{transform:translateY(-1px)}
.logo-img{width:44px;height:44px;border-radius:var(--r-md);object-fit:cover;box-shadow:var(--sh-xs)}
.logo-text{font-weight:900;font-size:1.2rem;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.01em}
.nav{display:flex;align-items:center;gap:.25rem;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r-full);padding:.35rem;box-shadow:var(--sh-xs)}
.nav-link{padding:.5rem 1.05rem;border-radius:var(--r-full);font-weight:600;font-size:.88rem;color:var(--ink-2);transition:all var(--t-base) var(--e);position:relative}
.nav-link:hover{color:var(--ink);background:var(--surface)}
.nav-link.active{color:#fff;background:var(--grad);box-shadow:var(--sh-glow)}
.header-actions{display:flex;align-items:center;gap:.3rem}
.icon-btn{position:relative;display:grid;place-items:center;width:2.6rem;height:2.6rem;border-radius:var(--r-full);color:var(--ink-2);font-size:1.05rem;transition:all var(--t-base) var(--e);background:transparent}
.icon-btn:hover{color:var(--ink);background:var(--bg-soft);transform:translateY(-1px)}
.icon-btn:active{transform:scale(.94)}
.cart-count{position:absolute;top:-3px;left:-3px;min-width:1.2rem;height:1.2rem;display:grid;place-items:center;padding:0 .3rem;border-radius:var(--r-full);background:var(--grad);color:#fff;font-size:.62rem;font-weight:800;box-shadow:var(--sh-glow-pink);border:2px solid var(--surface)}
.menu-btn{display:none}
.mobile-menu{display:none;flex-direction:column;padding:.6rem 1rem 1rem;border-top:1px solid var(--line);gap:.2rem}
.mobile-menu a{padding:.75rem 1rem;border-radius:var(--r-md);font-weight:600;color:var(--ink-2);transition:background var(--t-fast)}
.mobile-menu a:hover,.mobile-menu a:active{background:var(--bg-soft);color:var(--ink)}
.mobile-menu.open{display:flex}

/* hero */
.hero{position:relative;padding:5rem 0 6rem;overflow:hidden}
.hero-bg{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;will-change:transform}
.orb-1{width:520px;height:520px;background:radial-gradient(circle,#c7d2fe,#a5b4fc);top:-220px;left:-120px}
.orb-2{width:420px;height:420px;background:radial-gradient(circle,#fbcfe8,#f9a8d4);bottom:-120px;right:-100px}
.orb-3{width:320px;height:320px;background:radial-gradient(circle,#ddd6fe,#c4b5fd);top:40%;left:50%}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:3.5rem;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1.1rem;border-radius:var(--r-full);background:var(--grad-soft);font-weight:700;font-size:.82rem;color:var(--ink-2);margin-bottom:1.3rem;border:1px solid var(--line);box-shadow:var(--sh-xs)}
.hero-badge i{color:var(--accent)}
.hero-title{font-size:clamp(2.4rem,5.2vw,3.8rem);font-weight:900;line-height:1.2;margin-bottom:1.1rem;letter-spacing:-.025em}
.hero-subtitle{font-size:1.15rem;font-weight:700;color:var(--ink-2);margin-bottom:.6rem}
.hero-text{color:var(--ink-3);margin-bottom:2rem;font-size:1.02rem}
.hero-btns{display:flex;gap:.8rem;flex-wrap:wrap;margin-bottom:2.4rem}
.hero-stats{display:flex;gap:1rem;flex-wrap:wrap}
.stat{flex:1;min-width:110px;padding:1.1rem 1rem;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);text-align:center;box-shadow:var(--sh-xs);transition:transform var(--t-base) var(--e),box-shadow var(--t-base)}
.stat:hover{transform:translateY(-3px);box-shadow:var(--sh-md)}
.stat-num{display:block;font-size:1.8rem;font-weight:900;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1}
.stat-lbl{font-size:.78rem;color:var(--ink-3);font-weight:600;margin-top:.2rem}
.hero-visual{position:relative}
.hero-mosaic{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:190px 190px;gap:1rem;position:relative}
.tile{position:relative;border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-md)}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--e)}
.tile:hover img{transform:scale(1.08)}
.tile-1{grid-row:span 2}
.tile-chip{position:absolute;top:.9rem;right:.9rem;padding:.35rem .85rem;border-radius:var(--r-full);background:rgba(255,255,255,.92);font-size:.78rem;font-weight:700;backdrop-filter:blur(10px);box-shadow:var(--sh-sm);border:1px solid rgba(255,255,255,.6)}
html.dark .tile-chip{background:rgba(20,24,36,.85);color:var(--ink);border-color:var(--line)}
.tile-chip i{color:var(--accent);margin-left:.25rem}
.float-card{position:absolute;bottom:-1.2rem;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:.8rem;padding:1rem 1.3rem;border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--sh-lg);border:1px solid var(--line);min-width:270px;animation:bob 3.8s ease-in-out infinite;backdrop-filter:blur(12px)}
.float-icon{width:44px;height:44px;border-radius:var(--r-md);background:var(--grad);display:grid;place-items:center;color:#fff;font-size:1.15rem;flex-shrink:0;box-shadow:var(--sh-glow)}
.float-card b{display:block;font-size:.88rem;font-weight:800}
.float-card span{font-size:.76rem;color:var(--ink-3)}
@keyframes bob{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(-10px)}}

/* benefits */
.benefits{padding:2.5rem 0 1rem}
.benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.benefit{display:flex;align-items:center;gap:.9rem;padding:1.15rem 1.25rem;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);transition:all var(--t-base) var(--e);box-shadow:var(--sh-xs)}
.benefit:hover{transform:translateY(-4px);box-shadow:var(--sh-md);border-color:var(--primary-xl)}
.b-icon{width:46px;height:46px;border-radius:var(--r-md);background:var(--grad-soft);display:grid;place-items:center;font-size:1.2rem;color:var(--primary);flex-shrink:0;transition:transform var(--t-base) var(--e)}
.benefit:hover .b-icon{transform:scale(1.08) rotate(-4deg)}
.benefit b{display:block;font-size:.9rem;font-weight:800}
.benefit span{font-size:.78rem;color:var(--ink-3)}

/* marquee ribbon */
.marquee{overflow:hidden;padding:1.15rem 0;background:var(--grad-soft);border-block:1px solid var(--line);margin:2rem 0;transform:rotate(-.5deg) scale(1.01);box-shadow:var(--sh-xs)}
.marquee-track{display:flex;align-items:center;gap:2.2rem;width:max-content;animation:marq 24s linear infinite}
.marquee-track span{font-weight:900;font-size:1rem;color:var(--ink-2);white-space:nowrap;display:flex;align-items:center;gap:.5rem}
.marquee-track i{color:var(--accent);font-size:.6rem}

/* sections */
.section{padding:5rem 0}
.section-soft{background:linear-gradient(180deg,var(--bg-soft),var(--bg-muted))}
.section-head{margin-bottom:2.8rem}
.section-head.center{text-align:center}
.eyebrow{display:inline-block;padding:.4rem 1rem;border-radius:var(--r-full);background:var(--grad-soft);font-size:.78rem;font-weight:700;color:var(--primary);margin-bottom:.9rem;border:1px solid var(--line)}
.eyebrow.light{background:rgba(255,255,255,.18);color:#fff;border-color:rgba(255,255,255,.25)}
.section-head h2{font-size:clamp(1.6rem,3.6vw,2.4rem);font-weight:900;margin-bottom:.5rem;letter-spacing:-.02em;line-height:1.3}
.section-head p{color:var(--ink-3);font-size:1rem;max-width:640px;margin:0 auto}

/* bento categories */
.bento{display:grid;grid-template-columns:1fr 1fr;gap:1.3rem}
.cat-card{position:relative;border-radius:var(--r-2xl);overflow:hidden;min-height:280px;cursor:pointer;transition:all var(--t-base) var(--e);box-shadow:var(--sh-sm)}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--sh-lg)}
.cat-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--e)}
.cat-card:hover img{transform:scale(1.06)}
.cat-body{position:relative;z-index:2;padding:1.8rem;height:100%;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(0deg,rgba(255,255,255,.96) 0%,rgba(255,255,255,.62) 55%,transparent 100%)}
html.dark .cat-body{background:linear-gradient(0deg,rgba(20,24,36,.95) 0%,rgba(20,24,36,.55) 55%,transparent 100%)}
.cat-tag{align-self:flex-start;padding:.3rem .85rem;border-radius:var(--r-full);background:var(--surface);font-size:.75rem;font-weight:700;box-shadow:var(--sh-sm);margin-bottom:.6rem;border:1px solid var(--line)}
.cat-body h3{font-size:1.35rem;font-weight:900;margin-bottom:.25rem;letter-spacing:-.01em}
.cat-body p{font-size:.88rem;color:var(--ink-2);margin-bottom:.7rem}
.cat-link{font-weight:800;font-size:.85rem;color:var(--accent);display:inline-flex;align-items:center;gap:.3rem;transition:gap var(--t-base) var(--e)}
.cat-card:hover .cat-link{gap:.6rem}

/* products */
.tabs{display:flex;gap:.5rem;flex-wrap:wrap;justify-content:center;margin-bottom:2.2rem}
.tab{padding:.6rem 1.35rem;border-radius:var(--r-full);background:var(--surface);border:1px solid var(--line);font-weight:700;font-size:.88rem;color:var(--ink-2);transition:all var(--t-base) var(--e);box-shadow:var(--sh-xs)}
.tab:hover{border-color:var(--primary-l);color:var(--ink);transform:translateY(-1px)}
.tab.active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:var(--sh-glow)}
.products{display:grid;grid-template-columns:repeat(2,1fr);gap:1.6rem}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden;transition:all var(--t-base) var(--e);display:flex;flex-direction:column;box-shadow:var(--sh-xs)}
.card:hover{transform:translateY(-6px);box-shadow:var(--sh-lg);border-color:transparent}
.card-media{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--grad-soft)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--e)}
.card:hover .card-media img{transform:scale(1.06)}
.card-tag{position:absolute;top:.95rem;right:.95rem;padding:.3rem .85rem;border-radius:var(--r-full);background:rgba(255,255,255,.94);font-size:.75rem;font-weight:800;box-shadow:var(--sh-sm);backdrop-filter:blur(8px)}
html.dark .card-tag{background:rgba(20,24,36,.88);color:var(--ink)}
.card-body{padding:1.25rem 1.35rem 1.45rem;display:flex;flex-direction:column;gap:.4rem;flex:1}
.card-cat{font-size:.78rem;font-weight:700;color:var(--accent)}
.card-title{font-size:1rem;font-weight:800;line-height:1.55;color:var(--ink)}
.card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:.9rem;gap:.6rem;flex-wrap:wrap}
.card-price{display:flex;align-items:baseline;gap:.4rem}
.card-price b{font-size:1.1rem;font-weight:900;color:var(--ink)}
.card-price s{font-size:.82rem;color:var(--ink-4)}
.add-btn{display:inline-flex;align-items:center;gap:.35rem;padding:.6rem 1.15rem;border-radius:var(--r-full);background:var(--grad);color:#fff;font-weight:700;font-size:.85rem;box-shadow:var(--sh-glow-pink);transition:all var(--t-base) var(--e);white-space:nowrap}
.add-btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(236,72,153,.5)}
.add-btn:active{transform:scale(.96)}

/* about */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:3.8rem;align-items:center}
.about-card{position:relative;padding:3rem 2rem;border-radius:var(--r-2xl);background:var(--grad-soft);text-align:center;overflow:hidden;min-height:290px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.4rem;border:1px solid var(--line);box-shadow:var(--sh-md)}
.about-year{font-size:6.2rem;font-weight:900;line-height:1;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.04em}
.about-year-lbl b{display:block;font-size:1.35rem;font-weight:900;color:var(--ink)}
.about-year-lbl span{color:var(--ink-2);font-size:.92rem}
.about-ring{position:absolute;width:210px;height:210px;border:2px dashed rgba(124,58,237,.25);border-radius:50%;top:-65px;left:-65px;animation:spin 24s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.about-content h2{font-size:clamp(1.6rem,3.2vw,2.3rem);font-weight:900;margin:.5rem 0 1.1rem;letter-spacing:-.02em}
.about-content>p{color:var(--ink-2);margin-bottom:.9rem;line-height:1.9}
.features{display:flex;flex-direction:column;gap:.9rem;margin-top:1.6rem}
.feature{display:flex;gap:.9rem;padding:1.05rem 1.15rem;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);transition:all var(--t-base) var(--e);box-shadow:var(--sh-xs)}
.feature:hover{transform:translateX(-4px);box-shadow:var(--sh-md)}
.f-icon{width:44px;height:44px;border-radius:var(--r-md);background:var(--grad-soft);display:grid;place-items:center;color:var(--accent);font-size:1.15rem;flex-shrink:0;transition:transform var(--t-base) var(--e)}
.feature:hover .f-icon{transform:scale(1.08)}
.feature h4{font-size:.95rem;font-weight:800;margin-bottom:.15rem;color:var(--ink)}
.feature p{font-size:.82rem;color:var(--ink-3)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
.step{position:relative;padding:2.1rem 1.4rem 1.7rem;border-radius:var(--r-xl);background:var(--surface);border:1px solid var(--line);text-align:center;transition:all var(--t-base) var(--e);box-shadow:var(--sh-xs)}
.step:hover{transform:translateY(-6px);box-shadow:var(--sh-md)}
.step-num{position:absolute;top:1rem;left:1.25rem;font-size:2.3rem;font-weight:900;color:var(--line);line-height:1;opacity:.7}
.step-icon{width:58px;height:58px;margin:0 auto 1.1rem;border-radius:var(--r-lg);background:var(--grad);display:grid;place-items:center;color:#fff;font-size:1.35rem;box-shadow:var(--sh-glow)}
.step h4{font-size:1.02rem;font-weight:800;margin-bottom:.4rem;color:var(--ink)}
.step p{font-size:.85rem;color:var(--ink-3);line-height:1.7}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(6,1fr);gap:.95rem}
.g-item{position:relative;border-radius:var(--r-md);overflow:hidden;aspect-ratio:3/4;cursor:pointer;background:var(--grad-soft);box-shadow:var(--sh-xs);transition:transform var(--t-base) var(--e)}
.g-item:hover{transform:translateY(-3px);box-shadow:var(--sh-md)}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--e)}
.g-item:hover img{transform:scale(1.1)}
.g-item::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(15,23,42,.35),transparent 60%);opacity:0;transition:opacity var(--t-base);pointer-events:none}
.g-item:hover::after{opacity:1}

/* testimonials */
.testis{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.testi{padding:1.9rem 1.6rem;border-radius:var(--r-xl);background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column;gap:.95rem;transition:all var(--t-base) var(--e);box-shadow:var(--sh-xs);position:relative}
.testi:hover{transform:translateY(-5px);box-shadow:var(--sh-md)}
.testi::before{content:"\201C";position:absolute;top:.6rem;left:1.2rem;font-size:3.2rem;font-weight:900;color:var(--primary-xl);line-height:1;pointer-events:none}
.t-stars{color:#fbbf24;font-size:.95rem;display:flex;gap:.15rem}
.testi>p{color:var(--ink-2);font-size:.92rem;flex:1;line-height:1.85}
.t-user{display:flex;align-items:center;gap:.75rem}
.t-av{width:44px;height:44px;border-radius:50%;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:900;flex-shrink:0;box-shadow:var(--sh-glow)}
.t-user b{display:block;font-size:.9rem;color:var(--ink)}
.t-user span{font-size:.75rem;color:var(--ink-3)}

/* faq */
.faqs{display:flex;flex-direction:column;gap:.85rem}
.faq{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);overflow:hidden;transition:all var(--t-base) var(--e);box-shadow:var(--sh-xs)}
.faq[open]{box-shadow:var(--sh-md);border-color:var(--primary-xl)}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.15rem 1.35rem;font-weight:800;font-size:.95rem;cursor:pointer;list-style:none;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{color:var(--primary);transition:transform var(--t-base) var(--e);flex-shrink:0;font-size:1.1rem}
.faq[open] summary i{transform:rotate(45deg);color:var(--accent)}
.faq p{padding:0 1.35rem 1.25rem;color:var(--ink-2);font-size:.9rem;line-height:1.9}

/* cta */
.cta{position:relative;overflow:hidden;padding:3.8rem 2.2rem;border-radius:var(--r-2xl);background:var(--grad);color:#fff;text-align:center;display:flex;flex-direction:column;align-items:center;gap:.9rem;box-shadow:var(--sh-glow)}
.cta-glow{position:absolute;width:320px;height:320px;border-radius:50%;background:rgba(255,255,255,.18);top:-110px;right:-70px;filter:blur(50px)}
.cta h2{font-size:clamp(1.6rem,3.2vw,2.3rem);font-weight:900;position:relative;letter-spacing:-.02em}
.cta p{max-width:580px;opacity:.92;position:relative;font-size:1.02rem}
.cta .btn{position:relative}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 1.9rem;border-radius:var(--r-full);font-weight:800;font-size:.95rem;transition:all var(--t-base) var(--e);border:1px solid transparent;cursor:pointer;white-space:nowrap}
.btn-gradient{background:var(--grad);color:#fff;box-shadow:var(--sh-glow-pink);border-color:transparent}
.btn-gradient:hover{transform:translateY(-2px);box-shadow:0 16px 36px -14px rgba(236,72,153,.55)}
.btn-gradient:active{transform:scale(.97)}
.btn-ghost{background:var(--surface);color:var(--ink);border:1px solid var(--line);box-shadow:var(--sh-xs)}
.btn-ghost:hover{border-color:var(--primary-l);background:var(--bg-soft);transform:translateY(-1px)}
.btn-block{width:100%;justify-content:center}
.pd-add + .pd-fav{margin-top:.8rem}
.pd-add{background:var(--grad);color:#fff;border:none}
.pd-fav{background:var(--surface);color:var(--ink);border:1px solid var(--line)}
.btn-auth{width:100%;padding:.9rem 1.2rem;border-radius:12px;font-weight:800;font-size:1rem;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}
.pd-thumbs{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.6rem}
.pd-thumb{width:70px;height:70px;border-radius:8px;border:2px solid var(--line);overflow:hidden;cursor:pointer;opacity:.7}
.pd-thumb.active{opacity:1;border-color:var(--primary)}
.pd-thumb img{width:100%;height:100%;object-fit:cover}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none!important}

/* newsletter + footer */
.footer{background:var(--ink);color:#e5e7eb;margin-top:4rem;position:relative}
html.dark .footer{background:#05060a}
.newsletter{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;padding:3.2rem 0 2.6rem;border-bottom:1px solid rgba(255,255,255,.08)}
.newsletter h3{font-size:1.3rem;font-weight:900;color:#fff;margin-bottom:.35rem;letter-spacing:-.01em}
.newsletter p{font-size:.88rem;color:#94a3b8}
.nl-form{display:flex;gap:.6rem;flex:1;max-width:460px}
.nl-form input{flex:1;padding:.9rem 1.25rem;border-radius:var(--r-full);border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);color:#fff;font-size:.9rem;outline:none;transition:all var(--t-base) var(--e)}
.nl-form input::placeholder{color:#64748b}
.nl-form input:focus{border-color:var(--accent-l);background:rgba(255,255,255,.1);box-shadow:0 0 0 4px rgba(236,72,153,.15)}
.nl-form button{padding:.9rem 1.5rem;border-radius:var(--r-full);background:var(--grad);color:#fff;font-weight:800;font-size:.9rem;box-shadow:var(--sh-glow-pink);transition:all var(--t-base) var(--e)}
.nl-form button:hover{transform:translateY(-2px)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.6rem;padding:3.2rem 0 2.6rem}
.logo-text{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.f-brand p{font-size:.88rem;color:#94a3b8;margin:1rem 0 1.25rem;line-height:1.9}
.socials{display:flex;gap:.6rem}
.socials a{width:42px;height:42px;border-radius:var(--r-md);background:rgba(255,255,255,.06);display:grid;place-items:center;color:#e2e8f0;font-size:1.05rem;transition:all var(--t-base) var(--e);border:1px solid rgba(255,255,255,.08)}
.socials a:hover{background:var(--grad);transform:translateY(-3px);border-color:transparent;box-shadow:var(--sh-glow-pink)}
.f-col h4{font-size:.95rem;font-weight:800;color:#fff;margin-bottom:1.15rem;letter-spacing:-.01em}
.f-col a,.f-col span{display:flex;align-items:center;gap:.5rem;padding:.42rem 0;font-size:.88rem;color:#94a3b8;transition:color var(--t-fast),transform var(--t-fast)}
.f-col a:hover{color:#fff;transform:translateX(-3px)}
.f-bottom{border-top:1px solid rgba(255,255,255,.08);padding:1.4rem 0}
.f-bottom .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;font-size:.82rem;color:#64748b}

/* overlay + drawer */
.overlay{position:fixed;inset:0;background:rgba(15,23,42,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;visibility:hidden;transition:opacity var(--t-base) var(--e),visibility var(--t-base);z-index:200}
.overlay.open{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;left:0;height:100dvh;width:min(420px,92vw);background:var(--surface);z-index:300;display:flex;flex-direction:column;transform:translateX(-102%);transition:transform var(--t-slow) var(--e);box-shadow:var(--sh-xl);border-right:1px solid var(--line)}
.drawer.open{transform:translateX(0)}
.d-head{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.45rem;border-bottom:1px solid var(--line);background:var(--bg-soft)}
.d-head h3{font-size:1.05rem;font-weight:900;display:flex;align-items:center;gap:.5rem;color:var(--ink)}
.d-body{flex:1;overflow-y:auto;padding:1.05rem 1.45rem;display:flex;flex-direction:column;gap:.9rem}
.d-empty{display:none;flex-direction:column;align-items:center;gap:.7rem;padding:3.2rem 1rem;color:var(--ink-3);text-align:center}
.d-empty.active{display:flex}
.d-empty i{font-size:2.6rem;color:var(--accent-l);opacity:.8}
.d-foot{padding:1.25rem 1.45rem;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:.9rem;background:var(--bg-soft)}
.d-total{display:flex;justify-content:space-between;align-items:center;font-weight:700;color:var(--ink)}
.d-total b{font-size:1.15rem;font-weight:900;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.c-item{display:grid;grid-template-columns:68px 1fr auto;gap:.85rem;align-items:center;padding:.75rem;border-radius:var(--r-lg);background:var(--bg-soft);border:1px solid var(--line);animation:pop .3s var(--e);transition:background var(--t-fast)}
.c-item:hover{background:var(--bg-muted)}
.c-item img{width:68px;height:68px;border-radius:var(--r-md);object-fit:cover;box-shadow:var(--sh-xs)}
.c-item b{display:block;font-size:.85rem;font-weight:700;line-height:1.5;color:var(--ink)}
.c-item span{font-size:.82rem;color:var(--accent);font-weight:800}
.c-actions{display:flex;flex-direction:column;align-items:center;gap:.45rem}
.c-del{width:30px;height:30px;border-radius:var(--r-sm);background:var(--surface);border:1px solid var(--line);display:grid;place-items:center;font-size:.82rem;color:var(--ink-3);transition:all var(--t-fast)}
.c-del:hover{background:var(--danger);border-color:transparent;color:#fff;transform:scale(1.05)}
.qty{display:flex;align-items:center;gap:.3rem}
.qty button{width:30px;height:30px;border-radius:var(--r-sm);background:var(--surface);border:1px solid var(--line);display:grid;place-items:center;font-size:.85rem;transition:all var(--t-fast);color:var(--ink-2)}
.qty button:hover{background:var(--grad);color:#fff;border-color:transparent;transform:scale(1.05)}
.qty span{font-weight:800;font-size:.85rem;min-width:22px;text-align:center;color:var(--ink)}

/* modal */
.modal{position:fixed;inset:0;z-index:400;display:flex;align-items:center;justify-content:center;padding:1rem;background:rgba(15,23,42,.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);opacity:0;visibility:hidden;transition:opacity var(--t-base) var(--e),visibility var(--t-base)}
.modal.open{opacity:1;visibility:visible}
.m-box{width:min(580px,100%);background:var(--surface);border-radius:var(--r-xl);overflow-y:auto;transform:translateY(24px) scale(.97);transition:transform var(--t-slow) var(--e);max-height:82vh;display:flex;flex-direction:column;box-shadow:var(--sh-xl);border:1px solid var(--line)}
.modal.open .m-box{transform:none}
.m-head{display:flex;align-items:center;justify-content:space-between;padding:1.15rem 1.35rem;border-bottom:1px solid var(--line);background:var(--bg-soft)}
.m-head h3{font-size:1.05rem;font-weight:900;display:flex;align-items:center;gap:.5rem;color:var(--ink)}
#search-input{padding:1.05rem 1.35rem;border:none;border-bottom:1px solid var(--line);font-size:1rem;outline:none;background:var(--bg-soft);color:var(--ink);transition:background var(--t-fast)}
#search-input:focus{background:var(--surface)}
.m-results{overflow-y:auto;padding:.85rem;display:flex;flex-direction:column;gap:.45rem}
.s-item{display:flex;align-items:center;gap:.85rem;padding:.65rem .85rem;border-radius:var(--r-md);cursor:pointer;transition:background var(--t-fast);color:var(--ink)}
.s-item:hover{background:var(--bg-soft)}
.s-item img{width:50px;height:50px;border-radius:var(--r-sm);object-fit:cover;box-shadow:var(--sh-xs)}
.s-item b{font-size:.88rem;display:block;font-weight:700}
.s-item span{font-size:.78rem;color:var(--accent);font-weight:700}

/* lightbox */
#lightbox{background:rgba(15,23,42,.92);flex-direction:row;gap:1rem;backdrop-filter:blur(4px)}
#lightbox img{max-width:85vw;max-height:85vh;border-radius:var(--r-lg);object-fit:contain;transform:scale(.94);transition:transform var(--t-base) var(--e);box-shadow:var(--sh-xl)}
#lightbox.open img{transform:scale(1)}
.lb-close{position:absolute;top:1.3rem;left:1.3rem;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;font-size:1.2rem;display:grid;place-items:center;transition:all var(--t-base);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.15)}
.lb-close:hover{background:rgba(255,255,255,.22);transform:scale(1.06)}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:50px;height:50px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;font-size:1.3rem;display:grid;place-items:center;transition:all var(--t-base);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.15)}
.lb-nav:hover{background:rgba(255,255,255,.22);transform:translateY(-50%) scale(1.06)}
.lb-prev{right:1.3rem}
.lb-next{left:1.3rem}

/* to top + toast */
.to-top{position:fixed;bottom:5.5rem;left:1.5rem;width:48px;height:48px;border-radius:50%;background:var(--grad);color:#fff;font-size:1.15rem;display:grid;place-items:center;box-shadow:var(--sh-glow);opacity:0;visibility:hidden;transform:translateY(12px);transition:all var(--t-base) var(--e);z-index:150;border:1px solid rgba(255,255,255,.2)}
.to-top.visible{opacity:1;visibility:visible;transform:none}
.to-top:hover{transform:translateY(-3px);box-shadow:var(--sh-xl)}
.toast{position:fixed;bottom:5.5rem;right:1.5rem;display:flex;align-items:center;gap:.65rem;padding:.95rem 1.5rem;border-radius:var(--r-full);background:var(--ink);color:#fff;font-size:.9rem;font-weight:700;box-shadow:var(--sh-xl);opacity:0;visibility:hidden;transform:translateY(16px);transition:all var(--t-base) var(--e);z-index:500;border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(12px)}
html.dark .toast{background:var(--surface);color:var(--ink);border-color:var(--line)}
.toast.show{opacity:1;visibility:visible;transform:none}
.toast i{color:var(--success);font-size:1.1rem}

/* reveal */
.js [data-reveal]:not(.visible){opacity:0;transform:translateY(28px)}
[data-reveal]{transition:opacity .7s var(--e),transform .7s var(--e)}
[data-reveal].visible{opacity:1;transform:none}
.js .anim-load>*{opacity:0;animation:up .85s var(--e) forwards}
.js .anim-load>*:nth-child(1){animation-delay:.05s}
.js .anim-load>*:nth-child(2){animation-delay:.15s}
.js .anim-load>*:nth-child(3){animation-delay:.25s}
.js .anim-load>*:nth-child(4){animation-delay:.35s}
.js .anim-load>*:nth-child(5){animation-delay:.45s}
.js .anim-load>*:nth-child(6){animation-delay:.55s}
.js .hero-visual.anim-load{opacity:0;animation:up .95s var(--e) .3s forwards}
@keyframes up{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}

/* compare */
.cmp-btn{position:absolute;top:.65rem;left:2.95rem;width:2.2rem;height:2.2rem;display:grid;place-items:center;border-radius:50%;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);color:var(--ink-3);font-size:.95rem;transition:all var(--t-base) var(--e);box-shadow:var(--sh-sm);z-index:2;border:1px solid rgba(255,255,255,.6)}
.cmp-btn:hover{transform:scale(1.12);color:var(--primary)}
.cmp-btn.on{color:#fff;background:var(--primary);animation:pop .35s var(--e)}

/* favorites */
.fav-btn{position:absolute;top:.65rem;left:.65rem;width:2.2rem;height:2.2rem;display:grid;place-items:center;border-radius:50%;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);color:var(--ink-3);font-size:.95rem;transition:all var(--t-base) var(--e);box-shadow:var(--sh-sm);z-index:2;border:1px solid rgba(255,255,255,.6)}
.fav-btn:hover{transform:scale(1.12);color:var(--accent)}
.fav-btn.on{color:#fff;background:var(--accent);animation:pop .35s var(--e)}
@keyframes pop{0%{transform:scale(.6)}60%{transform:scale(1.2)}100%{transform:scale(1)}}
.hdr-avatar{display:grid;place-items:center;width:1.75rem;height:1.75rem;border-radius:50%;background:var(--grad);color:#fff;font-size:.8rem;font-weight:800;box-shadow:var(--sh-xs)}

/* blog */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.blog-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden;cursor:pointer;transition:all var(--t-base) var(--e);display:flex;flex-direction:column;box-shadow:var(--sh-xs)}
.blog-card:hover{transform:translateY(-6px);box-shadow:var(--sh-lg);border-color:var(--primary-xl)}
.blog-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--grad-soft)}
.blog-media img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--e)}
.blog-card:hover .blog-media img{transform:scale(1.06)}
.blog-cat{position:absolute;top:.75rem;right:.75rem;padding:.25rem .8rem;border-radius:var(--r-full);background:rgba(255,255,255,.94);font-size:.75rem;font-weight:700;color:var(--primary);backdrop-filter:blur(8px);box-shadow:var(--sh-xs)}
html.dark .blog-cat{background:rgba(20,24,36,.88);color:var(--primary-l)}
.blog-body{padding:1.15rem 1.25rem 1.35rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.blog-meta{display:flex;gap:1rem;font-size:.8rem;color:var(--ink-3)}
.blog-meta i{color:var(--accent)}
.blog-body h3{font-size:1.08rem;line-height:1.7;font-weight:800;color:var(--ink)}
.blog-body p{font-size:.88rem;color:var(--ink-2);flex:1;line-height:1.8}
.blog-more{font-size:.85rem;font-weight:700;color:var(--primary);display:flex;align-items:center;gap:.35rem;transition:gap var(--t-base)}

/* auth modal */
.auth-box{max-width:440px}
.auth-tabs{display:flex;gap:.4rem;padding:0 1.5rem 1rem}
.auth-tab{flex:1;padding:.6rem;border-radius:var(--r-md);background:var(--bg-soft);border:1px solid var(--line);font-weight:700;color:var(--ink-2);transition:all var(--t-base) var(--e)}
.auth-tab.active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:var(--sh-glow-pink)}
.auth-form{display:flex;flex-direction:column;gap:.9rem;padding:0 1.5rem 1.75rem}
.auth-form label{display:flex;flex-direction:column;gap:.35rem;font-size:.85rem;font-weight:700;color:var(--ink-2)}
.auth-form input,.auth-form textarea{padding:.75rem .95rem;border:1px solid var(--line);border-radius:var(--r-md);font:inherit;font-size:.92rem;background:var(--bg-soft);color:var(--ink);transition:all var(--t-base) var(--e)}
.auth-form input:focus,.auth-form textarea:focus{outline:none;border-color:var(--primary);background:var(--surface);box-shadow:0 0 0 4px rgba(79,70,229,.12)}
.auth-err{font-size:.82rem;color:var(--danger);font-weight:600;min-height:1.1em}
.auth-hint{font-size:.78rem;color:var(--ink-3);text-align:center}
.auth-hint code{background:var(--bg-soft);padding:.1rem .4rem;border-radius:var(--r-xs);direction:ltr;display:inline-block;border:1px solid var(--line)}

/* account */
.account-box{max-width:480px;max-height:88vh;overflow-y:auto}
.acc-user{display:flex;align-items:center;gap:.9rem;padding:0 1.5rem 1rem;border-bottom:1px solid var(--line);margin-bottom:1rem}
.acc-avatar{width:3rem;height:3rem;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:1.3rem;font-weight:900;flex-shrink:0;box-shadow:var(--sh-glow)}
.acc-user b{display:block;font-size:1rem;color:var(--ink)}
.acc-user span{font-size:.8rem;color:var(--ink-3)}
.acc-role{margin-inline-start:auto;padding:.2rem .7rem;border-radius:var(--r-full);background:var(--grad-soft);color:var(--violet)!important;font-weight:700;font-size:.75rem!important;border:1px solid var(--line)}
.acc-tabs{display:flex;gap:.35rem;padding:0 1.5rem .9rem}
.acc-tab{flex:1;padding:.55rem;border-radius:var(--r-sm);background:var(--bg-soft);border:1px solid var(--line);font-size:.85rem;font-weight:700;color:var(--ink-2);transition:all var(--t-base) var(--e)}
.acc-tab.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.acc-panel{padding:0 1.5rem 1.75rem;display:flex;flex-direction:column;gap:.9rem}
.acc-panel form{display:flex;flex-direction:column;gap:.8rem}
.acc-panel label{display:flex;flex-direction:column;gap:.3rem;font-size:.83rem;font-weight:700;color:var(--ink-2)}
.acc-panel input,.acc-panel textarea{padding:.7rem .9rem;border:1px solid var(--line);border-radius:var(--r-md);font:inherit;font-size:.9rem;background:var(--bg-soft);color:var(--ink);transition:all var(--t-base) var(--e)}
.acc-panel input:focus,.acc-panel textarea:focus{outline:none;border-color:var(--primary);background:var(--surface)}
.acc-admin-link{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem;border-radius:var(--r-md);background:var(--grad-soft);color:var(--violet);font-weight:800;font-size:.9rem;border:1px solid var(--line);transition:all var(--t-base)}
.acc-admin-link:hover{transform:translateY(-1px);box-shadow:var(--sh-sm)}
.acc-empty{display:flex;flex-direction:column;align-items:center;gap:.6rem;padding:2rem 1rem;color:var(--ink-3);text-align:center}
.acc-empty i{font-size:2.2rem;opacity:.5}
.acc-empty.wide{grid-column:1/-1;background:var(--surface);border:1px dashed var(--line);border-radius:var(--r-xl);padding:2.5rem}
.order-card{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.05rem;display:flex;flex-direction:column;gap:.5rem;transition:box-shadow var(--t-base)}
.order-card:hover{box-shadow:var(--sh-sm)}
.order-top{display:flex;justify-content:space-between;align-items:center;gap:.5rem}
.order-status{font-size:.75rem;font-weight:800;padding:.25rem .75rem;border-radius:var(--r-full)}
.st-new{background:#dbeafe;color:#1d4ed8}
.st-processing{background:#fef3c7;color:#b45309}
.st-shipped{background:#e0e7ff;color:#4338ca}
.st-done{background:#dcfce7;color:#15803d}
.st-cancelled{background:#fee2e2;color:#b91c1c}
html.dark .st-new{background:rgba(59,130,246,.18);color:#93c5fd}
html.dark .st-processing{background:rgba(245,158,11,.18);color:#fcd34d}
html.dark .st-shipped{background:rgba(99,102,241,.18);color:#a5b4fc}
html.dark .st-done{background:rgba(16,185,129,.18);color:#6ee7b7}
html.dark .st-cancelled{background:rgba(239,68,68,.18);color:#fca5a5}
.order-date{font-size:.8rem;color:var(--ink-3)}
.order-card ul{margin:.3rem 0;padding-inline-start:1.2rem;font-size:.85rem;color:var(--ink-2)}
.order-total{font-size:.9rem;border-top:1px dashed var(--line);padding-top:.55rem;font-weight:700;color:var(--ink)}
.fav-list{display:flex;flex-direction:column;gap:.65rem}
.fav-row{display:flex;align-items:center;gap:.85rem;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r-lg);padding:.65rem;transition:box-shadow var(--t-base)}
.fav-row:hover{box-shadow:var(--sh-sm)}
.fav-row img{width:3rem;height:3rem;border-radius:var(--r-sm);object-fit:cover}
.fav-row div{flex:1;display:flex;flex-direction:column}
.fav-row b{font-size:.88rem;color:var(--ink)}
.fav-row span{font-size:.8rem;color:var(--ink-3)}

/* post modal */
.post-box{max-width:780px;max-height:90vh;overflow-y:auto}
.pm-meta{display:flex;flex-wrap:wrap;gap:1.2rem;padding:0 1.5rem .9rem;font-size:.82rem;color:var(--ink-3)}
.pm-meta i{color:var(--accent)}
.pm-img{width:100%;max-height:340px;object-fit:cover}
.pm-content{padding:1.35rem 1.5rem;font-size:.95rem;line-height:2.15;color:var(--ink-2)}
.pm-content h3{color:var(--ink);margin:1.1rem 0 .5rem;font-size:1.12rem;font-weight:800}
.pm-content ul{padding-inline-start:1.4rem;margin:.6rem 0}
.pm-content li{margin:.3rem 0}
.pm-comments{border-top:1px solid var(--line);padding:1.25rem 1.5rem 1.75rem;display:flex;flex-direction:column;gap:1rem}
.pm-comments h4{font-size:.95rem;display:flex;align-items:center;gap:.5rem;font-weight:800;color:var(--ink)}
.pm-comments h4 i{color:var(--primary)}
.pm-c{display:flex;gap:.85rem;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r-lg);padding:.95rem 1.05rem;transition:box-shadow var(--t-base)}
.pm-c:hover{box-shadow:var(--sh-xs)}
.pm-c-av{width:2.5rem;height:2.5rem;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:800;flex-shrink:0}
.pm-c b{font-size:.88rem;color:var(--ink)}
.pm-c span{font-size:.75rem;color:var(--ink-3);margin-inline-start:.6rem}
.pm-c p{font-size:.88rem;color:var(--ink-2);margin-top:.35rem;line-height:1.85}
.pm-c-empty{font-size:.87rem;color:var(--ink-3);text-align:center;padding:.8rem}
.pm-c-form{display:flex;flex-direction:column;gap:.6rem}
.pm-c-form textarea{padding:.85rem;border:1px solid var(--line);border-radius:var(--r-md);font:inherit;font-size:.9rem;background:var(--bg-soft);color:var(--ink);resize:vertical;transition:all var(--t-base)}
.pm-c-form textarea:focus{outline:none;border-color:var(--primary);background:var(--surface)}
.pm-c-form .btn{align-self:flex-start}
.pm-login-hint{font-size:.87rem;color:var(--ink-3);background:var(--bg-soft);padding:.85rem;border-radius:var(--r-md);text-align:center;border:1px dashed var(--line)}
.pm-login-hint a{color:var(--primary);font-weight:800}

@media(max-width:1100px){ .blog-grid{grid-template-columns:repeat(2,1fr)} }
@media(max-width:640px){
  .blog-grid{grid-template-columns:1fr}
  .auth-form,.acc-panel,.pm-content{padding-inline:1.1rem}
  .auth-tabs,.acc-tabs{padding-inline:1.1rem}
}

/* fixed bottom bar */
.bottombar{position:fixed;bottom:0;right:0;left:0;z-index:190;display:flex;justify-content:space-around;align-items:center;background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);border-top:1px solid var(--line);padding:.45rem .5rem calc(.45rem + env(safe-area-inset-bottom));box-shadow:0 -8px 30px -18px rgba(15,23,42,.15)}
html.dark .bottombar{background:rgba(11,13,18,.88)}
.bb-item{position:relative;display:flex;flex-direction:column;align-items:center;gap:.18rem;min-width:3.6rem;padding:.4rem .45rem;border-radius:var(--r-md);color:var(--ink-3);font-size:1.1rem;transition:all var(--t-base) var(--e)}
.bb-item span{font-size:.68rem;font-weight:700;line-height:1}
.bb-item:hover{color:var(--ink-2)}
.bb-item.active{background:var(--grad-soft);box-shadow:inset 0 0 0 1px rgba(124,58,237,.2)}
.bb-item.active i,.bb-item.active span:not(.bb-badge){background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.bb-badge{position:absolute;top:-2px;right:.45rem;min-width:1.15rem;height:1.15rem;display:grid;place-items:center;padding:0 .25rem;border-radius:var(--r-full);background:var(--grad);color:#fff!important;font-size:.62rem!important;font-weight:800;box-shadow:var(--sh-glow-pink);display:none}
.bb-item.has .bb-badge{display:grid}
body{padding-bottom:70px}
.to-top{bottom:5.5rem!important}
.toast{bottom:5.5rem!important}
@media(max-width:640px){ .bb-item{min-width:3rem} }

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:3.2rem;align-items:start}
.contact-info h2{font-size:clamp(1.6rem,3.2vw,2.3rem);font-weight:900;margin:.5rem 0 1.6rem;letter-spacing:-.02em}
.info-row{display:flex;align-items:flex-start;gap:.95rem;margin-bottom:1.1rem}
.info-row i{width:40px;height:40px;border-radius:var(--r-md);background:var(--grad-soft);display:grid;place-items:center;color:var(--primary);flex-shrink:0;font-size:1.1rem;box-shadow:var(--sh-xs)}
.info-row b{display:block;font-size:.95rem;color:var(--ink);font-weight:800}
.info-row span{font-size:.85rem;color:var(--ink-2)}
.contact-form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);padding:2.1rem 1.6rem;box-shadow:var(--sh-md)}
.contact-form .form-group{margin-bottom:1.05rem}
.contact-form label{display:block;font-weight:700;font-size:.85rem;color:var(--ink-2);margin-bottom:.35rem}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;padding:.8rem .95rem;border:1px solid var(--line);border-radius:var(--r-md);font:inherit;font-size:.92rem;background:var(--bg-soft);color:var(--ink);transition:all var(--t-base) var(--e)}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--primary);background:var(--surface);box-shadow:0 0 0 4px rgba(79,70,229,.12)}

/* courses */
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;margin-bottom:3rem}
.course-banners{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem}
.course-banner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:120px;padding:1.6rem 2rem;border-radius:var(--r-xl);background:linear-gradient(120deg,var(--primary),var(--primary-2,#8b5cf6));background-size:cover;background-position:center;color:#fff;text-decoration:none;box-shadow:var(--sh-sm);transition:transform var(--t-base) var(--e)}
.course-banner:hover{transform:translateY(-3px)}
.course-banner .cb-text{display:flex;flex-direction:column;gap:.35rem;text-shadow:0 1px 6px rgba(0,0,0,.35)}
.course-banner .cb-text b{font-size:1.25rem}
.course-banner .cb-text span{font-size:.9rem;opacity:.9}
.course-banner .cb-btn{display:inline-flex;align-items:center;gap:.4rem;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.35);padding:.55rem 1rem;border-radius:var(--r-pill,999px);font-size:.85rem;white-space:nowrap;backdrop-filter:blur(4px)}
@media(max-width:640px){.course-banner{padding:1.2rem;min-height:100px}.course-banner .cb-text b{font-size:1.05rem}}
.course-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden;transition:all var(--t-base) var(--e);display:flex;flex-direction:column;box-shadow:var(--sh-xs)}
.course-card:hover{transform:translateY(-6px);box-shadow:var(--sh-lg)}
.course-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--grad-soft)}
.course-media img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--e)}
.course-card:hover .course-media img{transform:scale(1.05)}
.course-tag{position:absolute;top:.75rem;right:.75rem;padding:.28rem .75rem;border-radius:var(--r-full);background:rgba(255,255,255,.94);font-size:.75rem;font-weight:800;box-shadow:var(--sh-sm);backdrop-filter:blur(8px)}
html.dark .course-tag{background:rgba(20,24,36,.88);color:var(--ink)}
.course-body{padding:1.25rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.course-cat{font-size:.75rem;font-weight:700;color:var(--accent)}
.course-body h3{font-size:1.02rem;font-weight:800;line-height:1.55;color:var(--ink)}
.course-price{display:flex;align-items:baseline;gap:.4rem;margin-top:auto;padding-top:.6rem}
.course-price b{font-size:1.1rem;font-weight:900;color:var(--ink)}
.course-price s{font-size:.82rem;color:var(--ink-4)}
.size-chip,.color-chip{display:inline-block;padding:.32rem .75rem;border-radius:var(--r-sm);border:1px solid var(--line);background:var(--bg-soft);font-size:.85rem;margin:.2rem;color:var(--ink-2);transition:all var(--t-fast)}
.size-chip:hover,.color-chip:hover{border-color:var(--primary-l);background:var(--primary-xl)}

@media(max-width:900px){
  .contact-grid{grid-template-columns:1fr}
  .course-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .course-grid{grid-template-columns:1fr}
}

/* product detail modal */
@media(max-width:640px){
  #product-detail-modal .m-box > div[style*="grid-template-columns"]{grid-template-columns:1fr !important}
  #product-detail-modal img[style*="aspect-ratio"]{aspect-ratio:1/1 !important}
}

/* dark mode extras */
html.dark body{background:var(--bg);color:var(--ink)}
html.dark .header{background:rgba(11,13,18,.72)}
html.dark .bottombar{background:rgba(11,13,18,.88)}
html.dark .card,html.dark .blog-card,html.dark .course-card,html.dark .testi,html.dark .step,html.dark .feature,html.dark .benefit,html.dark .contact-form,html.dark .faq{background:var(--surface);border-color:var(--line)}
html.dark .modal .m-box,html.dark .drawer{background:var(--surface)}
html.dark input,html.dark textarea,html.dark select{background:var(--bg-soft);color:var(--ink);border-color:var(--line)}

/* responsive */
@media(max-width:1100px){
  .hero-grid{grid-template-columns:1fr;gap:3.8rem}
  .hero-mosaic{grid-template-rows:210px 210px}
  .benefits-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .testis{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .about-grid{grid-template-columns:1fr;gap:2.6rem}
  .products{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .nav{display:none}
  .menu-btn{display:grid}
  .testis{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr}
  .products{gap:1.1rem}
  .container{width:min(var(--container),100% - 1.75rem)}
}
@media(max-width:640px){
  .hero{padding:2.6rem 0 3.6rem}
  .hero-stats{flex-direction:column}
  .benefits-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .newsletter{flex-direction:column;align-items:stretch;text-align:center}
  .nl-form{max-width:none}
  .f-bottom .container{flex-direction:column;text-align:center}
  .logo-text{display:none}
  .hero-btns .btn{width:100%;justify-content:center}
  .hero-mosaic{grid-template-rows:180px 180px}
  .section{padding:3.6rem 0}
  .products{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto}
  .js [data-reveal]:not(.visible){opacity:1;transform:none}
  .preloader{animation:none}
}

/* skeleton */
.skeleton{background:linear-gradient(90deg,var(--bg-muted) 0%,var(--bg-soft) 50%,var(--bg-muted) 100%);background-size:200% 100%;animation:shimmer 1.4s ease-in-out infinite;border-radius:var(--r-md)}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.empty-state{display:flex;flex-direction:column;align-items:center;gap:.7rem;padding:3rem 1.2rem;color:var(--ink-3);text-align:center}
.empty-state i{font-size:2.6rem;opacity:.5;color:var(--primary-l)}
.empty-state b{color:var(--ink-2);font-weight:800}

/* utility */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.text-gradient{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.line-clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.line-clamp-3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.shadow-sm{box-shadow:var(--sh-sm)}.shadow-md{box-shadow:var(--sh-md)}.shadow-lg{box-shadow:var(--sh-lg)}
.rounded{border-radius:var(--r-md)}.rounded-lg{border-radius:var(--r-lg)}.rounded-xl{border-radius:var(--r-xl)}
.glass{background:rgba(255,255,255,.7);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.4)}
html.dark .glass{background:rgba(20,24,36,.7);border-color:rgba(255,255,255,.08)}

/* scrollbar */
*::-webkit-scrollbar{width:10px;height:10px}
*::-webkit-scrollbar-track{background:transparent}
*::-webkit-scrollbar-thumb{background:var(--line);border-radius:var(--r-full);border:2px solid transparent;background-clip:padding-box}
*::-webkit-scrollbar-thumb:hover{background:var(--ink-4);background-clip:padding-box}
html{scrollbar-color:var(--line) transparent;scrollbar-width:thin}

/* cart page */
.cart-page-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);padding:1.6rem 1.8rem;box-shadow:var(--sh-xs)}
.cart-table{width:100%;border-collapse:separate;border-spacing:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-xs)}
.cart-table th{background:var(--bg-soft);text-align:right;padding:.9rem 1rem;border-bottom:1px solid var(--line);font-weight:800;color:var(--ink);font-size:.88rem}
.cart-table td{padding:.85rem 1rem;border-bottom:1px solid var(--line-2);vertical-align:middle;font-size:.9rem;color:var(--ink-2)}
.cart-table tr:last-child td{border-bottom:0}
.cart-table tr:hover td{background:var(--bg-soft)}
.cart-table .qty button{width:30px;height:30px;border-radius:var(--r-sm);background:var(--surface);border:1px solid var(--line);display:grid;place-items:center;font-size:.9rem;color:var(--ink-2);transition:all var(--t-fast)}
.cart-table .qty button:hover{background:var(--grad);color:#fff;border-color:transparent}
.cart-table .del{color:var(--accent);font-weight:700;transition:color var(--t-fast)}
.cart-table .del:hover{color:var(--danger)}
.cart-summary{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;margin:1.2rem 0;padding:1rem 1.2rem;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r-lg)}
.cart-summary div{display:flex;gap:.4rem;align-items:center;font-size:.95rem;color:var(--ink-2)}
.cart-summary b{color:var(--ink);font-weight:900}
@media(max-width:640px){
  .cart-page-wrap{padding:1rem;border-radius:var(--r-lg)}
  .cart-page-wrap h2{font-size:1.25rem!important;text-align:center}
  .cart-table{display:block;border:0;background:transparent;box-shadow:none;overflow:visible}
  .cart-table thead{display:none}
  .cart-table tbody{display:block}
  .cart-table tr{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:.85rem 1rem;margin-bottom:.8rem;box-shadow:var(--sh-xs)}
  .cart-table tr:hover td{background:transparent}
  .cart-table td{display:flex;align-items:center;justify-content:space-between;gap:.75rem;width:100%;padding:.35rem 0;border:0;font-size:.88rem}
  .cart-table td:first-child{align-items:flex-start;padding-bottom:.6rem;margin-bottom:.3rem;border-bottom:1px solid var(--line-2)}
  .cart-table td:first-child>div{min-width:0}
  .cart-table td:first-child b{display:block;overflow-wrap:anywhere}
  .cart-table td:first-child img{width:48px;height:48px;flex-shrink:0}
  .cart-table td:nth-child(2)::before{content:"قیمت واحد";color:var(--ink-3);font-size:.8rem;font-weight:700}
  .cart-table td:nth-child(3)::before{content:"تعداد";color:var(--ink-3);font-size:.8rem;font-weight:700}
  .cart-table td:nth-child(4)::before{content:"مجموع";color:var(--ink-3);font-size:.8rem;font-weight:700}
  .cart-table td:nth-child(5){justify-content:flex-end;padding-top:.5rem;margin-top:.15rem;border-top:1px solid var(--line-2)}
  .cart-table .del{color:var(--danger)!important;font-size:.85rem;font-weight:800;padding:.35rem .6rem;border:1px solid var(--line);border-radius:var(--r-sm)}
  .cart-summary{margin:.9rem 0;padding:.85rem 1rem;border-radius:var(--r-md)}
  .cart-summary div{font-size:.88rem}
}
/* product detail page */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start;padding:2rem 0}
.pd-gallery{position:sticky;top:100px;display:flex;flex-direction:column;gap:1rem}
.pd-main{border-radius:var(--r-xl);overflow:hidden;background:var(--grad-soft);box-shadow:var(--sh-md)}
.pd-main img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block}
.pd-thumbs{display:flex;gap:.6rem;flex-wrap:wrap}
.pd-thumb{width:72px;height:72px;border-radius:var(--r-md);overflow:hidden;cursor:pointer;border:2px solid transparent;transition:border-color var(--t-base);box-shadow:var(--sh-xs)}
.pd-thumb.active{border-color:var(--primary)}
.pd-thumb img{width:100%;height:100%;object-fit:cover}
.pd-info{display:flex;flex-direction:column;gap:.7rem}
.pd-cat{font-size:.8rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.05em}
.pd-title{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:900;color:var(--ink);line-height:1.3;letter-spacing:-.02em}
.pd-price{display:flex;align-items:baseline;gap:.6rem;font-size:1.5rem;font-weight:900;color:var(--ink)}
.pd-price s{font-size:.95rem;color:var(--ink-4);font-weight:500}
.pd-tag{align-self:flex-start}
.pd-desc{padding:1.1rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.pd-desc h3{font-size:1rem;font-weight:800;color:var(--ink);margin-bottom:.4rem}
.pd-desc p{color:var(--ink-2);line-height:1.9;font-size:.95rem}
.pd-sizes,.pd-colors,.pd-qty{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap}
.pd-sizes label,.pd-colors label,.pd-qty label{font-weight:700;font-size:.9rem;color:var(--ink-2);min-width:60px}
.size-pills,.color-pills{display:flex;gap:.5rem;flex-wrap:wrap}
.size-pill{padding:.45rem .95rem;border-radius:var(--r-md);border:1px solid var(--line);background:var(--bg-soft);font-size:.88rem;font-weight:700;color:var(--ink-2);cursor:pointer;transition:all var(--t-base) var(--e)}
.size-pill:hover{border-color:var(--primary-l);color:var(--ink)}
.size-pill.active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:var(--sh-glow)}
.color-pill{width:30px;height:30px;border-radius:50%;border:2px solid var(--line);cursor:pointer;transition:all var(--t-base) var(--e);box-shadow:var(--sh-xs)}
.color-pill:hover{transform:scale(1.12)}
.color-pill.active{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-xl)}
.pd-qty .qty{display:flex;align-items:center;gap:.4rem}
.pd-qty .qty button{width:36px;height:36px;border-radius:var(--r-md);background:var(--bg-soft);border:1px solid var(--line);display:grid;place-items:center;font-size:1rem;font-weight:700;color:var(--ink-2);transition:all var(--t-base)}
.pd-qty .qty button:hover{background:var(--grad);color:#fff;border-color:transparent}
.pd-qty .qty span{font-weight:800;font-size:1rem;min-width:28px;text-align:center;color:var(--ink)}
.pd-meta{display:flex;flex-direction:column;gap:.3rem;padding-top:1rem;border-top:1px solid var(--line);font-size:.85rem;color:var(--ink-3)}
.pd-meta b{color:var(--ink-2)}
.pd-meta i{color:var(--warning)}
@media(max-width:900px){
  .product-detail{grid-template-columns:1fr;gap:1.8rem}
  .pd-gallery{position:static}
  .pd-main img{aspect-ratio:1/1}
}
/* unified order / checkout / payment components (soft, rounded, consistent) */
.order-wrap{max-width:960px;margin:0 auto;padding:1.2rem;}
.order-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-xs);transition:all var(--t-base) var(--e);}
.order-card:hover{box-shadow:var(--sh-sm);}
.order-head2{padding:1rem 1.2rem;border-bottom:1px solid var(--line);font-weight:800;color:var(--ink);display:flex;align-items:center;gap:.6rem;background:var(--surface-2);}
.order-head2 i{color:var(--primary)}
.order-body{padding:1rem 1.2rem;}
.form-sec{font-size:.8rem;font-weight:800;color:var(--primary);margin:1.4rem 0 .7rem;display:flex;align-items:center;gap:.45rem;border-top:1px dashed var(--line);padding-top:1.1rem}
.form-sec:first-of-type{border-top:0;padding-top:0;margin-top:1rem}
.field{margin-bottom:.9rem}
.field label{display:block;font-weight:700;font-size:.85rem;color:var(--ink-2);margin-bottom:.3rem}
.field input,.field select,.field textarea{width:100%;padding:.72rem .95rem;border:1px solid var(--line);border-radius:var(--r-md);font:inherit;font-size:.95rem;background:var(--bg-soft);color:var(--ink);height:44px;transition:all var(--t-base) var(--e)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary);background:var(--surface);box-shadow:0 0 0 4px rgba(79,70,229,.12)}
.field input.invalid{border-color:var(--danger);box-shadow:0 0 0 4px rgba(239,68,68,.1)}
.field .note{font-size:.78rem;color:var(--ink-3);margin-top:.25rem}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.8rem}
.summary{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r-xl);padding:1.1rem;}
.sum-row{display:flex;justify-content:space-between;gap:.5rem;padding:.45rem 0;border-bottom:1px solid var(--line);font-size:.9rem;color:var(--ink-2)}
.sum-row.total{font-weight:900;font-size:1.1rem;color:var(--ink);border-bottom:0;padding-top:.8rem}
.pay-methods{display:flex;flex-direction:column;gap:.55rem}
.pm{display:flex;align-items:center;gap:.75rem;padding:.85rem 1rem;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);cursor:pointer;transition:all .2s}
.pm:hover{border-color:var(--primary-l)}
.pm.on{border-color:var(--success);background:linear-gradient(135deg,rgba(16,185,129,.08),rgba(99,102,241,.06));box-shadow:0 0 0 3px rgba(16,185,129,.1)}
.pm i{font-size:1.3rem;color:var(--ink-2)}
.pm.on i{color:var(--success)}
.pm b{font-size:.9rem;font-weight:800;color:var(--ink)}
.pm small{color:var(--ink-3);font-size:.78rem}
.c2c-box{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r-lg);padding:1rem;margin-top:.7rem}
.c2c-row{display:flex;align-items:center;justify-content:space-between;gap:.6rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:.8rem 1rem}
.c2c-card{font-size:.95rem;letter-spacing:.05em;direction:ltr;font-variant-numeric:tabular-nums;font-weight:800;color:var(--ink)}
.c2c-copy{width:34px;height:34px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--line);display:grid;place-items:center;color:var(--ink-2)}
.c2c-copy:hover{background:var(--surface-2);color:var(--pay)}
.c2c-meta{font-size:.8rem;color:var(--ink-3);display:flex;justify-content:space-between;margin-top:.5rem}
.c2c-hint{font-size:.8rem;color:var(--ink-3);margin-top:.6rem}
.inv-label{display:flex;align-items:center;gap:.55rem;font-weight:700;font-size:.85rem;color:var(--ink-2);cursor:pointer;padding:.7rem .95rem;border:1px dashed var(--line);border-radius:var(--r-lg);background:var(--bg-soft)}
.inv-label input{width:17px;height:17px;accent-color:var(--accent)}
#invoice-fields{display:none;margin-top:.7rem}
#invoice-fields.show{display:block}
.btn-submit{width:100%;padding:1rem;border-radius:var(--r-lg);font-size:1rem;font-weight:900;background:linear-gradient(135deg,#0f9d58,#22c55e);color:#fff;border:none;cursor:pointer;box-shadow:0 4px 14px -4px rgba(15,157,88,.4);transition:all var(--t-base) var(--e)}
.btn-submit:hover{transform:translateY(-1px);box-shadow:0 8px 24px -6px rgba(15,157,88,.5)}
.btn-submit:active{transform:scale(.97)}
.btn-submit[disabled]{opacity:.7;cursor:not-allowed;transform:none}
.ship-option{display:flex;align-items:center;justify-content:space-between;width:100%;padding:.7rem 1rem;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);cursor:pointer;transition:all var(--t-base)}
.ship-option:hover{border-color:var(--primary-l)}
.ship-option.on{border-color:var(--success);background:linear-gradient(135deg,rgba(16,185,129,.08),rgba(99,102,241,.06));box-shadow:0 0 0 3px rgba(16,185,129,.1)}
.ship-option input{accent-color:var(--success)}
.order-table{width:100%;border-collapse:separate;border-spacing:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-xs)}
.order-table th{background:var(--bg-soft);text-align:right;padding:.9rem 1rem;border-bottom:1px solid var(--line);font-weight:800;color:var(--ink);font-size:.88rem}
.order-table td{padding:.9rem 1rem;border-bottom:1px solid var(--line-2);font-size:.88rem;color:var(--ink-2)}
.order-table tr:last-child td{border-bottom:0}
.track-wrap{max-width:720px;margin:0 auto}
.track-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);padding:1.6rem 1.8rem;box-shadow:var(--sh-xs);margin-bottom:1.5rem}
.track-step{display:flex;align-items:center;gap:.9rem;padding:1rem 0;border-bottom:1px solid var(--line-2)}
.track-step:last-child{border-bottom:0}
.track-num{width:36px;height:36px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:900;flex-shrink:0;box-shadow:var(--sh-glow)}
.track-step.track-done .track-num{background:var(--success)}
.track-info h4{font-size:.95rem;font-weight:800;color:var(--ink)}
.track-info p{font-size:.85rem;color:var(--ink-2);margin:.15rem 0 0}
.track-badge{padding:.25rem .7rem;border-radius:var(--r-full);font-size:.75rem;font-weight:800;background:var(--grad-soft);color:var(--primary);border:1px solid var(--line)}
.toast{position:fixed;bottom:5.5rem;right:1.5rem;display:flex;align-items:center;gap:.65rem;padding:.95rem 1.5rem;border-radius:var(--r-full);background:var(--ink);color:#fff;font-size:.9rem;font-weight:700;box-shadow:var(--sh-xl);opacity:0;visibility:hidden;transform:translateY(16px);transition:all var(--t-base) var(--e);z-index:500;border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(12px)}
html.dark .toast{background:var(--surface);color:var(--ink);border-color:var(--line)}
.toast.show{opacity:1;visibility:visible;transform:none}
.toast i{color:var(--success);font-size:1.1rem}
.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;box-sizing:border-box}
.auth-card{max-width:440px;width:100%;background:var(--surface);border-radius:24px;padding:2rem 1.5rem;box-shadow:0 24px 60px -20px rgba(0,0,0,.35);border:1px solid var(--line)}
.auth-header{text-align:center;margin-bottom:1.5rem}
.auth-header i{width:56px;height:56px;margin:0 auto .75rem;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:1.6rem}
.auth-header h1{margin:0;font-size:1.25rem}
.auth-header p{margin:.3rem 0 0;color:var(--ink3);font-size:.9rem}
.auth-tabs{display:flex;gap:.25rem;margin-bottom:1.25rem;border-bottom:1px solid var(--line)}
.auth-tab{flex:1;padding:.6rem;border:none;background:transparent;color:var(--ink2);font-weight:700;border-bottom:2px solid transparent;cursor:pointer;font-size:.9rem}
.auth-tab.active{color:var(--primary);border-bottom-color:var(--primary)}
.auth-form{display:none}
.auth-form.active{display:block}
.form-group{margin-bottom:1rem}
.form-group label{display:block;margin-bottom:.35rem;font-weight:700;font-size:.9rem;color:var(--ink)}
.form-group input{width:100%;padding:.7rem .9rem;border-radius:12px;border:1px solid var(--line);background:var(--bg);font-size:.95rem;box-sizing:border-box}
.auth-err{color:#b32d2e;font-size:.82rem;margin-bottom:.75rem;min-height:1.1rem}
.btn-auth{width:100%;padding:.85rem;border-radius:12px;font-weight:800;font-size:1rem}
.switch{margin-top:1.1rem;text-align:center;font-size:.9rem;color:var(--ink2)}
.switch a{color:var(--primary);font-weight:700;text-decoration:none}
.switch a:hover{text-decoration:underline}
.back{margin-top:1rem;text-align:center}
.back a{display:inline-flex;align-items:center;gap:.4rem;color:var(--ink2);text-decoration:none;font-weight:700;font-size:.9rem}
.back a:hover{color:var(--primary)}
@media(max-width:480px){.auth-page{padding:1rem}.auth-card{padding:1.5rem 1rem}}
html.dark .auth-card{background:var(--surface)}
html.dark .form-group input{background:var(--bg-soft);color:var(--ink);border-color:var(--line)}
/* payment page specific */
.pay-wrap{max-width:960px;margin:0 auto;padding:1.2rem;}
.pay-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.4rem;padding-bottom:1rem;border-bottom:1px solid var(--line)}
.pay-title{display:flex;align-items:center;gap:.6rem;font-weight:800;color:var(--ink);font-size:1.25rem}
.pay-title i{color:var(--accent)}
.pay-grid{display:grid;grid-template-columns:1fr;gap:1.2rem}
.cart-item{display:flex;gap:.75rem;padding:.75rem;border-bottom:1px solid var(--line)}
.cart-item img{width:60px;height:60px;border-radius:var(--r-md);object-fit:cover;background:var(--surface-2)}
.cart-item .t{flex:1}
.cart-item .t b{display:block;font-size:.9rem;color:var(--ink)}
.cart-item .v{font-size:.9rem;font-weight:800;white-space:nowrap;color:var(--ink)}
#payToast{position:fixed;top:1.2rem;bottom:auto!important;right:50%;transform:translateX(50%);z-index:10000;background:var(--ink);color:#fff;padding:.85rem 1.4rem;border-radius:var(--r-xl);font-size:.9rem;font-weight:700;box-shadow:var(--sh-lg);opacity:0;pointer-events:none;transition:all .3s;white-space:nowrap;max-width:calc(100vw - 2rem)}
#payToast.show{opacity:1;transform:translateX(50%) translateY(-8px)}
@media(max-width:768px){.pay-wrap{padding:.8rem}.row3{grid-template-columns:1fr 1fr}}
/* invoice page specific */
.invoice-wrap{max-width:720px;margin:0 auto;}
.invoice-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.8rem;border-bottom:2px solid var(--ink);padding-bottom:1rem}
.invoice-head .brand{font-weight:900;font-size:1.4rem;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.invoice-meta{display:flex;gap:2rem;flex-wrap:wrap;margin-bottom:1.8rem}
.invoice-meta div{flex:1;min-width:180px}
.invoice-table{width:100%;border-collapse:separate;border-spacing:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden;margin-bottom:1.8rem;box-shadow:var(--sh-xs)}
.invoice-table th{background:var(--bg-soft);text-align:right;padding:.9rem 1rem;border-bottom:1px solid var(--line);font-weight:800;color:var(--ink);font-size:.88rem}
.invoice-table td{padding:.9rem 1rem;border-bottom:1px solid var(--line-2);font-size:.88rem;vertical-align:top;color:var(--ink-2)}
.invoice-table tr:last-child td{border-bottom:0}
.invoice-total{display:flex;flex-direction:column;align-items:flex-end;gap:.4rem}
.invoice-total .row{display:flex;gap:1rem;align-items:center;font-size:.9rem}
.invoice-total .grand{font-size:1.3rem;font-weight:900;color:var(--ink);margin-top:.5rem}
.invoice-actions{display:flex;gap:.8rem;margin-top:1rem;flex-wrap:wrap}
.invoice-empty{text-align:center;padding:3rem;color:var(--ink-3)}
.invoice-empty i{font-size:3rem;color:var(--accent);display:block;margin:.5rem auto}
/* print */
@media print{body{background:#fff}.bottombar,.header,.toast,.drawer,.overlay,.to-top,.topbar{display:none!important}.invoice-wrap{box-shadow:none}}