/* Ice Delivery WP Theme — Main CSS v2.0 (Light Industrial) */

:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --sp-xs:4px; --sp-sm:8px; --sp-md:16px; --sp-lg:24px;
  --sp-xl:40px; --sp-2xl:64px; --sp-3xl:96px;
  --text-xs:11px; --text-sm:13px; --text-base:15px; --text-md:17px;
  --text-lg:20px; --text-xl:24px; --text-2xl:32px;
  --text-3xl:clamp(28px,4vw,42px); --text-hero:clamp(34px,6vw,68px);
  --r-sm:6px; --r-md:12px; --r-lg:20px; --r-xl:32px; --r-full:9999px;
  --container:1200px; --nav-h:64px;
  --c-bg:#ffffff; --c-text:#111827; --c-muted:#4b5563;
  --c-accent:#0ea5e9; --c-accent-h:#0284c7;
  --c-surface:#f0f9ff; --c-border:#e0f2fe;
  --c-navy:#0a2d5e; --c-navy-2:#0c3471;
  --fx-tr:0.35s cubic-bezier(.25,.46,.45,.94);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:var(--font-sans);color:var(--c-text);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{cursor:pointer;border:none;background:none;font:inherit}
input,textarea,select{font:inherit}

.container{max-width:var(--container);margin:0 auto;padding:0 var(--sp-lg)}
.section{padding:var(--sp-3xl) 0}
.section-alt{background:var(--c-surface)}
.section-head{text-align:center;margin-bottom:var(--sp-2xl)}
.section-head p{max-width:540px;margin:var(--sp-md) auto 0}
@media(max-width:640px){.container{padding:0 var(--sp-md)}.section{padding:var(--sp-2xl) 0}.section-head{margin-bottom:var(--sp-xl)}}

h1{font-size:var(--text-hero);line-height:1.08;font-weight:800;letter-spacing:-.03em}
h2{font-size:var(--text-3xl);line-height:1.2;font-weight:700;letter-spacing:-.02em}
h3{font-size:var(--text-xl);line-height:1.3;font-weight:600}
h4{font-size:var(--text-md);line-height:1.4;font-weight:600}
p{font-size:var(--text-base);color:var(--c-muted)}
.eyebrow{display:inline-block;font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--c-accent);margin-bottom:var(--sp-sm)}

.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--sp-lg)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-lg)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--sp-lg)}
@media(max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:var(--r-full);font-size:var(--text-sm);font-weight:600;transition:all .2s;white-space:nowrap}
.btn-primary{background:var(--c-accent);color:#fff}
@media (hover: hover) and (pointer: fine){.btn-primary:hover{background:var(--c-accent-h);transform:translateY(-2px);box-shadow:0 6px 20px rgba(14,165,233,.35)}}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.2)}
@media (hover: hover) and (pointer: fine){.btn-ghost:hover{background:rgba(255,255,255,.18)}}
.btn-lg{padding:14px 30px;font-size:var(--text-base)}
.btn-sm{padding:8px 16px;font-size:var(--text-xs)}

.btn-hero-primary{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:var(--r-full);background:var(--c-accent);color:#fff;font-size:15px;font-weight:700;transition:background .2s,transform .2s,box-shadow .2s}
@media (hover: hover) and (pointer: fine){.btn-hero-primary:hover{background:var(--c-accent-h);transform:translateY(-2px);box-shadow:0 8px 24px rgba(14,165,233,.4)}}
.btn-hero-outline{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:var(--r-full);background:transparent;color:#fff;border:2px solid rgba(255,255,255,.45);font-size:15px;font-weight:700;transition:background .2s,border-color .2s}
@media (hover: hover) and (pointer: fine){.btn-hero-outline:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.7)}}

.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:var(--text-sm);font-weight:500}
.form-group input,.form-group select,.form-group textarea{padding:11px 14px;border-radius:var(--r-md);border:1.5px solid var(--c-border);background:var(--c-bg);font-size:var(--text-sm);color:var(--c-text);transition:border-color .2s;width:100%}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--c-accent);box-shadow:0 0 0 3px rgba(14,165,233,.2)}
.form-group textarea{resize:vertical;min-height:100px}
input::placeholder,textarea::placeholder{color:var(--c-muted)}

/* ── NAV (white fixed) ── */
.site-nav{position:fixed;top:0;left:0;right:0;z-index:200;height:var(--nav-h);display:flex;align-items:center;background:#fff;box-shadow:0 1px 12px rgba(10,45,94,.10);transition:var(--fx-tr)}
.site-nav .container{display:flex;align-items:center;justify-content:space-between;width:100%}
.nav-logo-wrap{display:flex;align-items:center;gap:12px}
.nav-logo-hex{width:44px;height:44px;flex-shrink:0}
.nav-logo-text{line-height:1.15}
.nav-logo-name{display:block;font-size:15px;font-weight:800;color:var(--c-navy);letter-spacing:.01em}
.nav-logo-tag{display:block;font-size:10px;font-weight:600;color:var(--c-accent);letter-spacing:.12em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:var(--sp-xl);list-style:none}
.nav-links a{font-size:var(--text-sm);font-weight:500;color:var(--c-text);transition:color .2s}
.nav-links a.active,.nav-links a[aria-current]{color:var(--c-accent)}@media (hover: hover) and (pointer: fine){.nav-links a:hover{color:var(--c-accent)}}
/* Nav underline draw — matches demo B17 animation */
.nav-links .nav-underline{position:relative}
.nav-links .nav-underline::after{content:'';position:absolute;bottom:-4px;left:0;width:100%;height:2px;background:var(--c-accent);transform:scaleX(0);transform-origin:left;transition:transform .3s ease}
.nav-links .nav-underline.active::after{transform:scaleX(1)}@media (hover: hover) and (pointer: fine){.nav-links .nav-underline:hover::after{transform:scaleX(1)}}
.nav-actions{display:flex;align-items:center;gap:var(--sp-md)}
.nav-phone-btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:var(--r-full);background:var(--c-accent);color:#fff;font-size:13px;font-weight:700;white-space:nowrap;transition:background .2s,transform .2s}
@media (hover: hover) and (pointer: fine){.nav-phone-btn:hover{background:var(--c-accent-h);transform:translateY(-1px)}}
.nav-hamburger{display:none;flex-direction:column;gap:5px;padding:8px;color:var(--c-navy)}
.nav-hamburger span{display:block;width:22px;height:2px;background:currentColor;border-radius:2px;transition:.3s}
@media(max-width:768px){.nav-links{display:none}.nav-hamburger{display:flex}.nav-phone-btn{display:none}}

.nav-drawer{position:fixed;inset:0;z-index:201;background:#fff;display:flex;flex-direction:column;gap:var(--sp-md);padding:calc(var(--nav-h) + var(--sp-lg)) var(--sp-xl) var(--sp-xl);transform:translateX(100%);transition:transform .3s ease}
.nav-drawer.open{transform:none}
/* ngăn menu chỉ chuyển động bằng transform, trên lớp riêng — không đổi display / visibility lúc mở (06/10) */
.nav-drawer{will-change:transform}
/* menu đang mở: mọi animation trang trí bên dưới tạm dừng (marquee, thanh tiến trình slider…) — nhường khung hình cho chuyển động trượt */
/* (đã bỏ quy tắc "body.nav-open * { animation-play-state: paused }": bộ chọn * ép tính lại style cho MỌI phần tử đúng lúc menu chuyển trạng thái) */
/* header: chỉ chuyển tiếp 2 thuộc tính cần, không phải "all" */
.site-nav{transition:box-shadow .35s ease,background-color .35s ease}
.nav-drawer a{font-size:var(--text-lg);font-weight:600;color:var(--c-text);padding:var(--sp-sm) 0;border-bottom:1px solid var(--c-border)}
@media (hover: hover) and (pointer: fine){.nav-drawer a:hover{color:var(--c-accent)}}

.lang-switch{display:flex;gap:6px}
.lang-switch a{padding:4px 10px;border-radius:var(--r-full);border:1px solid var(--c-border);color:var(--c-text);font-size:11px;font-weight:600}
.lang-switch a.current-lang{background:var(--c-accent);border-color:var(--c-accent);color:#fff}@media (hover: hover) and (pointer: fine){.lang-switch a:hover{background:var(--c-accent);border-color:var(--c-accent);color:#fff}}

/* ── HERO ── */
.hero{background:linear-gradient(135deg,var(--c-navy) 0%,#0c3d7a 45%,#0ea5e9 100%);padding-top:calc(var(--nav-h) + var(--sp-3xl));padding-bottom:var(--sp-3xl);min-height:100svh;display:flex;align-items:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 50% 70% at 80% 50%,rgba(14,165,233,.25) 0%,transparent 60%),radial-gradient(ellipse 40% 40% at 20% 80%,rgba(255,255,255,.04) 0%,transparent 50%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr 400px;gap:40px;align-items:center;position:relative}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr;gap:40px}.hero-right{display:flex;justify-content:center}}
@media(max-width:640px){.hero{padding-top:calc(var(--nav-h) + var(--sp-xl))}}

.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:var(--r-full);background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.25);color:#fff;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:20px}
.hero h1{color:#fff;font-size:clamp(32px,5vw,60px);line-height:1.1;font-weight:900;letter-spacing:-.03em}
.hero h1 span{display:block}
.hero-desc{color:rgba(255,255,255,.75);font-size:16px;margin-top:16px;max-width:480px;line-height:1.7}
.hero-trust{display:flex;gap:20px;flex-wrap:wrap;margin-top:28px}
.trust-item{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.9);font-size:13px;font-weight:600}
.trust-dot{width:8px;height:8px;border-radius:50%;background:var(--c-accent);flex-shrink:0}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}

/* Hero Slider */
.hero-slider-wrap{display:grid;position:relative}
.hero-slide{grid-area:1/1;opacity:0;visibility:hidden;transition:opacity .5s ease,visibility 0s .5s;pointer-events:none}
.hero-slide.active{opacity:1;visibility:visible;transition:opacity .5s ease,visibility 0s 0s;pointer-events:auto;z-index:1}
.hero-dots{display:flex;gap:8px;margin-top:36px;grid-area:2/1;position:relative;z-index:1}
.hero-dot{width:28px;height:4px;border-radius:2px;background:rgba(255,255,255,.3);border:none;cursor:pointer;padding:0;transition:background .35s,width .35s}
.hero-dot.active{background:#fff;width:52px}

/* Hero Canvas */
/* 06/10: KHÔNG đặt filter (drop-shadow / blur) lên canvas đang chuyển động — mỗi khung trình duyệt phải làm mờ lại 2 lớp 48px, luồng chính nghẹt:
   trên WebKit lần chạm vào nút menu trễ ~1,8s, ngăn menu đứng hình ~0,7s. Quầng sáng giờ là 1 lớp TĨNH phía sau canvas (vẽ 1 lần). */
#heroIceCanvas{display:block;border-radius:20px;position:relative;z-index:1}
.hero-right{position:relative}
.hero-right::before{content:"";position:absolute;left:50%;top:50%;width:min(420px,100%);aspect-ratio:1;transform:translate(-50%,-47%);border-radius:50%;pointer-events:none;background:radial-gradient(circle,rgba(14,165,233,.42) 0%,rgba(14,165,233,.22) 30%,rgba(14,165,233,.08) 52%,rgba(14,165,233,0) 70%)}
@media(max-width:960px){#heroIceCanvas{width:260px!important;height:260px!important}}
@media(max-width:540px){#heroIceCanvas{width:200px!important;height:200px!important}}

/* ── STATS BAR ── */
.stats-bar-wrap{padding:0 var(--sp-lg);max-width:var(--container);margin:-40px auto 0;position:relative;z-index:10}
.stats-bar{background:#fff;box-shadow:0 4px 32px rgba(10,45,94,.12);border-radius:var(--r-lg)}
.stats-bar-inner{display:grid;grid-template-columns:repeat(4,1fr)}
@media(max-width:768px){.stats-bar-inner{grid-template-columns:repeat(2,1fr)}}
.stat-item{padding:28px 20px;text-align:center;border-right:1px solid var(--c-border)}
.stat-item:last-child{border-right:none}
@media(max-width:768px){.stat-item:nth-child(2){border-right:none}.stat-item:nth-child(3){border-right:1px solid var(--c-border);border-top:1px solid var(--c-border)}.stat-item:nth-child(4){border-right:none;border-top:1px solid var(--c-border)}}
.stat-icon{font-size:28px;margin-bottom:8px}
.stat-header{font-size:11px;font-weight:700;letter-spacing:.12em;color:var(--c-accent);text-transform:uppercase;margin-bottom:2px}
.stat-val-lg{font-size:clamp(20px,2.5vw,28px);font-weight:900;color:var(--c-navy);line-height:1.1;display:block}
.stat-lbl{font-size:12px;color:var(--c-muted);margin-top:4px;font-weight:500}

/* ── MARQUEE ── */
.marquee-wrap{background:var(--c-navy);overflow:hidden;padding:10px 0}
.marquee-track{display:flex;gap:40px;white-space:nowrap;animation:marqueeScroll 20s linear infinite}
@media (hover: hover) and (pointer: fine){.marquee-track:hover{animation-play-state:paused}}
.marquee-item{color:rgba(255,255,255,.6);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;flex-shrink:0;display:flex;align-items:center;gap:8px}
.marquee-dot{width:4px;height:4px;border-radius:50%;background:var(--c-accent)}
@keyframes marqueeScroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ── PRODUCTS ── */
.product-card{background:#fff;border:1px solid var(--c-border);border-radius:var(--r-lg);overflow:hidden;transition:transform .3s,box-shadow .3s}
@media (hover: hover) and (pointer: fine){.product-card:hover{transform:translateY(-8px);box-shadow:0 20px 48px rgba(10,45,94,.14)}}
.product-img{height:200px;display:flex;align-items:center;justify-content:center;font-size:72px;position:relative;overflow:hidden}
.product-img::after{content:'';position:absolute;inset:0;background:var(--c-surface);transform-origin:top;transform:scaleY(1);transition:transform .7s cubic-bezier(.77,0,.175,1)}
.product-card.revealed .product-img::after{transform:scaleY(0)}
.product-img-vienuong{background:linear-gradient(160deg,#0a2d5e,#0ea5e9,#bae6fd)}
.product-img-bi{background:linear-gradient(160deg,#0c3471,#2563eb,#93c5fd)}
.product-img-cay{background:linear-gradient(160deg,#0e3a5e,#0284c7,#67e8f9)}
.product-img-xay{background:linear-gradient(160deg,#042f54,#0369a1,#e0f2fe)}
.product-img-wc0{background:linear-gradient(160deg,#0a2d5e,#0ea5e9,#bae6fd)}
.product-img-wc1{background:linear-gradient(160deg,#0c3471,#2563eb,#93c5fd)}
.product-img-wc2{background:linear-gradient(160deg,#0e3a5e,#0284c7,#67e8f9)}
.product-img-wc3{background:linear-gradient(160deg,#042f54,#0369a1,#e0f2fe)}
.product-img-badge{position:absolute;bottom:10px;right:10px;z-index:2;background:rgba(255,255,255,.9);border-radius:var(--r-full);padding:4px 10px;font-size:10px;font-weight:700;color:var(--c-navy);letter-spacing:.08em}
.product-body{padding:20px}
.product-body h3{font-size:16px;font-weight:700;color:var(--c-text);margin-bottom:6px}
.product-body p{font-size:13px;line-height:1.6;color:var(--c-muted);margin-bottom:14px}
.product-link{font-size:13px;font-weight:600;color:var(--c-accent);transition:color .2s;display:inline-flex;align-items:center;gap:4px}
@media (hover: hover) and (pointer: fine){.product-link:hover{color:var(--c-accent-h)}}
.product-footer{display:flex;align-items:center;justify-content:space-between;margin-top:4px}
.product-price{font-size:18px;font-weight:800;color:var(--c-accent)}
.product-price .woocommerce-Price-amount{font-size:inherit;font-weight:inherit;color:inherit}
.product-price ins{text-decoration:none}

/* ── WHY CHOOSE ── */
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
@media(max-width:900px){.why-grid{grid-template-columns:1fr;gap:40px}.why-right{display:flex;flex-direction:column}}
.checklist{display:flex;flex-direction:column;gap:14px;margin-top:24px}
.check-item{display:flex;align-items:flex-start;gap:12px;font-size:15px;color:var(--c-text)}
.check-icon{width:24px;height:24px;border-radius:50%;background:var(--c-accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0;margin-top:1px}
.why-truck-visual{height:200px;border-radius:var(--r-lg);overflow:hidden;background:linear-gradient(135deg,#0a2d5e 0%,#0284c7 60%,#0ea5e9 100%);display:flex;align-items:center;justify-content:center;position:relative;font-size:72px}
.why-truck-visual::after{content:'';position:absolute;inset:0;background:linear-gradient(to bottom,transparent 50%,rgba(10,45,94,.6) 100%)}
.why-contact-box{background:var(--c-navy);border-radius:var(--r-lg);padding:24px 20px;margin-top:16px}
.why-contact-box h4{color:#fff;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
.why-contact-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.why-contact-row:last-child{border-bottom:none}
.why-contact-icon{width:36px;height:36px;border-radius:var(--r-md);background:rgba(14,165,233,.25);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.why-contact-info{flex:1}
.why-contact-info small{display:block;font-size:11px;color:rgba(255,255,255,.5)}
.why-contact-info strong{display:block;font-size:15px;color:#fff;font-weight:700}
.why-cta-btn{display:block;width:100%;margin-top:14px;padding:13px;border-radius:var(--r-full);background:var(--c-accent);color:#fff;font-weight:700;font-size:14px;text-align:center;transition:background .2s}
@media (hover: hover) and (pointer: fine){.why-cta-btn:hover{background:var(--c-accent-h)}}

/* ── PROCESS + CERT ── */
.proc-cert-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
@media(max-width:900px){.proc-cert-grid{grid-template-columns:1fr;gap:40px}}
.proc-cert-col-title{font-size:11px;font-weight:700;letter-spacing:.15em;color:var(--c-accent);text-transform:uppercase;margin-bottom:20px;display:flex;align-items:center;gap:8px}
.proc-cert-col-title::before{content:'';display:block;width:28px;height:2px;background:var(--c-accent)}
.process-steps-compact{display:flex;flex-direction:column;gap:20px}
.proc-step-row{display:flex;gap:16px;align-items:flex-start}
.proc-step-num{width:36px;height:36px;border-radius:50%;background:var(--c-accent);color:#fff;font-weight:900;font-size:14px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.proc-step-content h4{font-size:15px;font-weight:700;color:var(--c-navy);margin-bottom:4px}
.proc-step-content p{font-size:13px;color:var(--c-muted);line-height:1.5}
.proc-arrow{text-align:center;color:var(--c-accent);font-size:20px;margin-left:18px}
.cert-badges{display:flex;flex-direction:column;gap:16px}
.cert-badge-card{background:#fff;border:1.5px solid var(--c-border);border-radius:var(--r-lg);padding:20px 24px;display:flex;align-items:center;gap:16px;transition:border-color .2s,box-shadow .2s}
@media (hover: hover) and (pointer: fine){.cert-badge-card:hover{border-color:var(--c-accent);box-shadow:0 4px 20px rgba(14,165,233,.12)}}
.cert-badge-icon{font-size:40px;flex-shrink:0}
.cert-badge-info h4{font-size:16px;font-weight:800;color:var(--c-navy);margin-bottom:4px}
.cert-badge-info p{font-size:12px;color:var(--c-muted);line-height:1.5}

/* ── CTA ── */
.cta-section{background:linear-gradient(135deg,var(--c-navy) 0%,var(--c-navy-2) 100%);padding:var(--sp-3xl) 0}
.cta-section h2{color:#fff}
.cta-section p{color:rgba(255,255,255,.7)}
.cta-phone{font-size:clamp(32px,5vw,54px);font-weight:900;color:var(--c-accent);display:block;margin:12px 0 24px;letter-spacing:-.02em}

/* ── FOOTER ── */
.site-footer{background:var(--c-navy);padding:0}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:32px;padding:var(--sp-3xl) 0 var(--sp-2xl)}
@media(max-width:960px){.footer-top{grid-template-columns:1fr 1fr;gap:var(--sp-xl)}}
@media(max-width:540px){.footer-top{grid-template-columns:1fr}}
.footer-logo-name{font-size:20px;font-weight:900;color:#fff;margin-bottom:10px;display:flex;align-items:center;gap:10px}
.footer-desc{font-size:13px;color:rgba(255,255,255,.5);line-height:1.7;max-width:240px}
.footer-col-title{font-size:11px;font-weight:700;color:rgba(255,255,255,.4);text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px}
.footer-col p,.footer-col a{display:block;font-size:13px;color:rgba(255,255,255,.65);margin-bottom:8px;transition:color .2s;line-height:1.5}
@media (hover: hover) and (pointer: fine){.footer-col a:hover{color:#fff}}
.footer-divider{border:none;border-top:1px solid rgba(255,255,255,.08);margin:0}
.footer-bottom-bar{padding:var(--sp-lg) 0;font-size:12px;color:rgba(255,255,255,.3);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* ── TOAST ── */
#eo-toast{position:fixed;bottom:80px;left:50%;transform:translateX(-50%) translateY(16px);background:#111;color:#fff;padding:12px 20px;border-radius:var(--r-full);font-size:var(--text-sm);font-weight:500;z-index:9999;opacity:0;transition:opacity .25s,transform .25s;pointer-events:none;white-space:nowrap}
#eo-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ── ZALO FAB ── */
.zalo-fab{position:fixed;bottom:24px;right:80px;z-index:200;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(0,104,255,.4);transition:transform .2s,box-shadow .2s}
@media (hover: hover) and (pointer: fine){.zalo-fab:hover{transform:scale(1.1);box-shadow:0 6px 28px rgba(0,104,255,.5)}}

/* ── SCROLL REVEAL ── */
[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
[data-reveal="left"]{opacity:0;transform:translateX(-32px);transition:opacity .6s ease,transform .6s ease}
[data-reveal="right"]{opacity:0;transform:translateX(32px);transition:opacity .6s ease,transform .6s ease}
[data-reveal].is-visible{opacity:1;transform:none}

/* ── BACK TO TOP ── */
#ice-back-top{position:fixed;bottom:28px;right:24px;z-index:9999;width:44px;height:44px;border-radius:50%;border:none;cursor:pointer;background:var(--c-accent);color:#fff;font-size:18px;font-weight:700;line-height:1;box-shadow:0 4px 16px rgba(14,165,233,.4);opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .25s,transform .25s;display:flex;align-items:center;justify-content:center}
#ice-back-top.visible{opacity:1;transform:translateY(0);pointer-events:auto}
@media (hover: hover) and (pointer: fine){#ice-back-top:hover{background:var(--c-accent-h)}}

/* ── KEYFRAMES ── */
@keyframes ringPulse{0%,100%{opacity:.7;transform:scale(1)}50%{opacity:.3;transform:scale(1.05)}}
@keyframes iceFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes slowSpin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}[data-reveal]{opacity:1!important;transform:none!important}}

/* ── WOOCOMMERCE ── */
.woo-main{padding-top:calc(var(--nav-h) + 40px);padding-bottom:64px}
.woocommerce ul.products li.product{background:#fff;border:1px solid var(--c-border);border-radius:var(--r-lg);padding:16px}
@media (hover: hover) and (pointer: fine){.woocommerce ul.products li.product:hover{border-color:var(--c-accent);box-shadow:0 8px 24px rgba(14,165,233,.1)}}
.woocommerce ul.products li.product a img{border-radius:var(--r-lg)}
.woocommerce ul.products li.product .woocommerce-loop-product__title{color:var(--c-text);font-size:15px;font-weight:600}
.woocommerce ul.products li.product .price{color:var(--c-accent);font-weight:700}
.woocommerce a.button,.woocommerce button.button,.woocommerce input.button,.woocommerce #payment #place_order,.woocommerce-page #payment #place_order{background:var(--c-accent);color:#fff;border-radius:var(--r-full);font-weight:600;border:none}
@media (hover: hover) and (pointer: fine){.woocommerce a.button:hover,.woocommerce button.button:hover{background:var(--c-accent-h)}}
.woocommerce .woocommerce-message,.woocommerce .woocommerce-info{border-top-color:var(--c-accent)}
.woocommerce form .form-row input.input-text,.woocommerce form .form-row textarea{background:var(--c-bg);border-color:var(--c-border);color:var(--c-text)}
.woocommerce form .form-row label{color:var(--c-text)}
.woocommerce-checkout #payment{background:#fff;border:1px solid var(--c-border);border-radius:var(--r-lg)}
.woocommerce-checkout #payment ul.payment_methods{border-bottom-color:var(--c-border)}
.woocommerce-checkout #payment ul.payment_methods li label{color:var(--c-text)}

.text-center{text-align:center}
.hidden{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

/* ── Header controls + add-ons: contrast rule (PIPELINE.md) ──
   Header is light → never use --c-text-inv here. Text ≥ 4.5:1, icons ≥ 3:1.
   --c-accent (#0ea5e9) is only 2.8:1 with white, so text-bearing fills use --c-accent-ink. */
:root{--c-accent-ink:#0369a1;--c-accent-ink-h:#075985}
.nav-links a.active,.nav-links a[aria-current]{color:var(--c-accent-ink)}@media (hover: hover) and (pointer: fine){.nav-links a:hover{color:var(--c-accent-ink)}}
.nav-phone-btn{background:var(--c-accent-ink)}
@media (hover: hover) and (pointer: fine){.nav-phone-btn:hover{background:var(--c-accent-ink-h)}}
#ice-back-top{background:var(--c-accent-ink)}
.nav-logo-tag{color:var(--c-accent-ink)}
.nav-cart-btn,.nav-account-btn{display:inline-flex;align-items:center;gap:6px;position:relative;padding:8px 12px;border-radius:var(--r-full);background:var(--c-surface);border:1px solid var(--c-border);color:var(--c-navy);font-size:13px;font-weight:700;text-decoration:none;white-space:nowrap;transition:background .2s,border-color .2s}
@media (hover: hover) and (pointer: fine){.nav-cart-btn:hover,.nav-account-btn:hover{background:#e0f2fe;border-color:#7dd3fc;color:var(--c-navy)}}
.nav-cart-btn svg,.nav-account-btn svg{stroke:currentColor;flex-shrink:0}
.nav-cart-count{position:absolute;top:-6px;right:-6px;min-width:18px;height:18px;padding:0 4px;border-radius:9px;background:#dc2626;color:#fff;font-size:11px;font-weight:700;line-height:18px;text-align:center;box-shadow:0 0 0 2px #fff}
@media(max-width:768px){.nav-account-btn span{display:none}.nav-account-btn{padding:8px}}

/* ── Nav dropdown (menu con, vd Sản Phẩm ▾) ── */
.nav-links>li{position:relative}
.nav-caret{font-size:10px;margin-left:2px}
.nav-sub{display:none;position:absolute;top:100%;left:-14px;min-width:210px;margin:0;padding:14px 8px 8px;list-style:none;z-index:120}
.nav-sub::before{content:'';position:absolute;inset:8px 0 0;background:#fff;border:1px solid var(--c-border);border-radius:12px;box-shadow:0 12px 32px rgba(10,45,94,.12);z-index:-1}
.nav-links>li.has-sub:focus-within>.nav-sub{display:block}@media (hover: hover) and (pointer: fine){.nav-links>li.has-sub:hover>.nav-sub{display:block}}
.nav-sub a{display:block;padding:9px 12px;border-radius:8px;font-size:14px;font-weight:500;color:var(--c-text);white-space:nowrap}
.nav-sub a.active{background:var(--c-surface);color:var(--c-accent-ink)}@media (hover: hover) and (pointer: fine){.nav-sub a:hover{background:var(--c-surface);color:var(--c-accent-ink)}}
/* ── Quy trình + Chứng nhận: hàng ngang trên desktop (mockup "ban da.png") ── */
@media(min-width:1024px){
  .proc-cert-grid{grid-template-columns:1.45fr 1fr;gap:40px}
  .process-steps-compact{flex-direction:row;align-items:flex-start;gap:8px}
  .process-steps-compact .proc-step-row{flex:1;flex-direction:column;align-items:flex-start;gap:10px}
  .process-steps-compact .proc-arrow{margin:8px 0 0;transform:rotate(-90deg);flex-shrink:0}
  .cert-badges{flex-direction:row;gap:12px}
  .cert-badge-card{flex:1;flex-direction:column;align-items:center;text-align:center;padding:18px 12px;gap:8px}
  .cert-badge-info p{font-size:11px}}
/* 7-item menu only fits from 1180px → hamburger below that (menu wrapped to 2 lines at 769–1179px) */
.nav-links a,.nav-logo-name{white-space:nowrap}
@media(max-width:1179px){.nav-links{display:none}.nav-hamburger{display:flex}}
/* hamburger stays clickable above the open drawer so it can close it
   (!important: fx.css "body > *:not(#…)" forces z-index:1 with id-level specificity; drawer uses !important too) */
.site-nav{z-index:210 !important}
body.nav-open{overflow:hidden}
.nav-drawer a{color:var(--c-text);font-size:16px;font-weight:600}
.nav-drawer li{list-style:none}

/* ── Touch targets ≥ 44px + no iOS input zoom (mobile-func.js checks these) ── */
.nav-hamburger{min-width:44px;min-height:44px;align-items:center;justify-content:center}
.nav-cart-btn,.nav-account-btn{min-height:44px;min-width:44px;justify-content:center}
.nav-drawer a{display:flex;align-items:center;min-height:44px}
/* beats WC "body:not(.woocommerce-block-theme-has-button-styles) .wc-block-components-button:not(.is-link){min-height:3em}" (39px) */
html body .wc-block-components-button.wc-block-components-button:not(.is-link){min-height:44px}
.product-footer .btn,.product-card .btn-sm{min-height:44px;min-width:44px;display:inline-flex;align-items:center;justify-content:center}
.product-card .product-link{display:inline-flex;align-items:center;min-height:44px}
@media(max-width:768px){
  .form-group input,.form-group select,.form-group textarea,form input:not([type=checkbox]):not([type=radio]):not([type=hidden]),form select,form textarea{font-size:16px;min-height:44px}}
.nav-drawer .sub-menu{list-style:none;margin:4px 0 0;padding-left:16px;display:flex;flex-direction:column;gap:8px;font-size:14px}
/* Mục đang xem được làm nổi cả trong menu ☰ — kể cả mục nhóm sản phẩm (quy tắc menu 11/10) */
.nav-drawer a[aria-current="page"]{color:var(--c-accent-ink);box-shadow:inset 4px 0 0 var(--c-accent-ink);padding-left:14px}