/* ============ RESET & TOKENS ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
img,svg{display:block;max-width:100%}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
a{color:inherit;text-decoration:none}
input{font:inherit}
ul{list-style:none}

:root{
  --c-bg:#fafaf7;
  --c-bg-2:#f3f3ec;
  --c-surface:#ffffff;
  --c-ink:#181a14;
  --c-ink-2:#3a3d30;
  --c-muted:#7a7d6c;
  --c-line:#e2e1d2;
  --c-brand:#5a6e3a;
  --c-brand-2:#3f4f25;
  --c-brand-soft:#eef0e3;
  --c-accent:#d83b2f;
  --c-accent-2:#b62a20;
  --c-call:#1f8a3e;
  --c-call-2:#176b2f;
  --c-zalo:#0068ff;
  --c-gold:#e1b94a;
  --r-sm:8px; --r-md:14px; --r-lg:20px; --r-xl:28px;
  --sh-sm:0 1px 2px rgba(20,22,15,.06);
  --sh-md:0 6px 24px -8px rgba(20,22,15,.18);
  --sh-lg:0 24px 60px -20px rgba(20,22,15,.28);
  --t:.2s cubic-bezier(.2,.7,.2,1);
}

body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  font-size:17px;            /* bigger base for older readers */
  line-height:1.6;
  color:var(--c-ink);
  background:var(--c-bg);
  -webkit-font-smoothing:antialiased;
  padding-bottom:0;
}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ============ ANNOUNCEMENT ============ */
.announce{
  background:linear-gradient(90deg,var(--c-brand-2),var(--c-brand) 50%,var(--c-brand-2));
  color:#fff;
  overflow:hidden;font-size:14px;font-weight:600;padding:10px 0;
}
.announce-track{display:flex;gap:36px;white-space:nowrap;animation:scroll 38s linear infinite}
.announce-track span{flex:0 0 auto}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ============ HEADER ============ */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(250,250,247,.92);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--c-line);
}
.header-row{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{
  width:46px;height:46px;border-radius:12px;
  background:var(--c-brand);color:#f3f0d8;
  display:grid;place-items:center;
  font-family:'Bebas Neue',sans-serif;font-size:24px;letter-spacing:1px;
  box-shadow:inset 0 0 0 2px rgba(255,255,255,.15);
}
.brand-mark span{color:var(--c-gold);margin-left:-2px}
.brand-text{display:flex;flex-direction:column;font-family:'Bebas Neue',sans-serif;font-size:22px;letter-spacing:2px;line-height:1}
.brand-text small{font-family:'Inter',sans-serif;font-size:10px;font-weight:500;letter-spacing:2px;color:var(--c-muted);text-transform:uppercase;margin-top:3px}
.brand-light{color:#f3f0d8}
.brand-light small{color:#9a9a8a}

.hotline{
  display:flex;align-items:center;gap:10px;
  background:var(--c-call);color:#fff;padding:8px 16px;border-radius:12px;
  transition:var(--t);
}
.hotline:hover{background:var(--c-call-2);transform:translateY(-1px)}
.hotline-ico{font-size:22px}
.hotline small{display:block;font-size:10px;font-weight:600;letter-spacing:1px;opacity:.9}
.hotline strong{display:block;font-size:18px;font-weight:800;letter-spacing:.5px;line-height:1.1}

.cart-btn{
  position:relative;width:48px;height:48px;border-radius:12px;display:grid;place-items:center;
  color:#fff;background:var(--c-ink);transition:var(--t);
}
.cart-btn:hover{background:var(--c-brand-2)}
.cart-badge{
  position:absolute;top:-5px;right:-5px;
  min-width:22px;height:22px;padding:0 6px;border-radius:11px;
  background:var(--c-accent);color:#fff;font-size:12px;font-weight:800;
  display:grid;place-items:center;
  border:2px solid var(--c-bg);
}

/* ============ HERO ============ */
.hero{padding:48px 0 60px;position:relative;overflow:hidden}
.hero::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at top right,#eef0e3,transparent 60%),
             radial-gradient(ellipse at bottom left,#fff1ef,transparent 50%);
  z-index:0;
}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hero-tagline{
  display:inline-block;background:#fffbe6;color:#a67100;
  border:1px solid #f3deb5;font-weight:700;font-size:14px;
  padding:8px 14px;border-radius:99px;margin-bottom:18px;
}
.hero h1{
  font-size:clamp(40px,5.5vw,68px);font-weight:900;line-height:1;
  letter-spacing:-.025em;margin-bottom:18px;
}
.text-grad{
  background:linear-gradient(90deg,var(--c-brand),var(--c-accent));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lead{font-size:19px;color:var(--c-ink-2);margin-bottom:28px;max-width:480px}
.lead strong{color:var(--c-accent);font-weight:800}

.hero-price{
  display:flex;align-items:center;justify-content:space-between;
  background:linear-gradient(135deg,#fff5e6,#fbeada);
  border:2px solid #f3deb5;border-radius:var(--r-lg);
  padding:18px 24px;margin-bottom:24px;
  box-shadow:var(--sh-sm);
}
.hp-old{font-size:16px;color:var(--c-muted);text-decoration:line-through;margin-bottom:2px}
.hp-now{font-size:42px;font-weight:900;color:var(--c-accent);letter-spacing:-.02em;line-height:1}
.hp-now sup{font-size:20px;font-weight:700;vertical-align:super;margin-left:2px}
.hp-save{background:var(--c-accent);color:#fff;padding:10px 16px;border-radius:12px;text-align:center;font-size:11px;font-weight:700;letter-spacing:1px}
.hp-save strong{display:block;font-size:18px;font-weight:800;margin-top:2px}

.hero-cta{display:flex;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 22px;border-radius:14px;font-weight:700;font-size:15px;
  transition:var(--t);white-space:nowrap;
}
.btn-xl{padding:18px 28px;font-size:17px;font-weight:800;border-radius:16px}
.btn-primary{background:var(--c-accent);color:#fff;box-shadow:0 8px 20px -6px rgba(216,59,47,.5)}
.btn-primary:hover{background:var(--c-accent-2);transform:translateY(-2px);box-shadow:0 12px 28px -6px rgba(216,59,47,.6)}
.btn-secondary{background:var(--c-ink);color:#fff}
.btn-secondary:hover{background:var(--c-brand-2);transform:translateY(-2px)}
.btn-call{background:var(--c-call);color:#fff;box-shadow:0 8px 20px -6px rgba(31,138,62,.5)}
.btn-call:hover{background:var(--c-call-2);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--c-ink);border:2px solid var(--c-line)}
.btn-ghost:hover{background:var(--c-bg-2)}
.btn-block{width:100%}

.hero-cod{
  display:flex;align-items:center;gap:12px;
  background:#e8f3ec;border:1px dashed #5dbc7e;
  padding:12px 16px;border-radius:12px;color:#1d6b35;font-weight:600;font-size:14px;
}
.cod-badge{background:#1f8a3e;color:#fff;padding:6px 12px;border-radius:8px;font-weight:800;font-size:13px;letter-spacing:1px}

.hero-visual{position:relative;height:520px}
.hero-card{position:absolute;inset:0;border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-lg);background:#000}
.hero-card img{width:100%;height:100%;object-fit:cover}
.hero-tag{
  position:absolute;background:rgba(255,255,255,.96);
  backdrop-filter:blur(10px);padding:12px 18px;border-radius:99px;
  font-size:15px;font-weight:600;color:var(--c-ink);
  display:flex;align-items:center;gap:10px;
  box-shadow:var(--sh-md);
  animation:floaty 4s ease-in-out infinite;
}
.hero-tag .dot{width:10px;height:10px;border-radius:50%;background:var(--c-accent);box-shadow:0 0 0 5px rgba(216,59,47,.18)}
.tag-2{bottom:90px;right:20px;animation-delay:1s}
.tag-3{bottom:20px;left:20px;animation-delay:2s}
.tag-3 .dot{background:#1f8a3e;box-shadow:0 0 0 5px rgba(31,138,62,.18)}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* ============ SECTION TITLE ============ */
.section-title{
  font-size:clamp(28px,3.6vw,40px);
  font-weight:900;letter-spacing:-.02em;line-height:1.15;
  text-align:center;margin-bottom:40px;
}

/* ============ EMPATHY ============ */
.empathy{padding:70px 0;background:var(--c-bg-2)}
.empathy-title{
  text-align:center;font-size:clamp(24px,3.2vw,34px);font-weight:800;
  margin-bottom:32px;color:var(--c-ink);
}
.empathy-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:900px;margin:0 auto}
.empathy-card{
  background:var(--c-surface);padding:32px;border-radius:var(--r-lg);
  border:2px solid var(--c-line);
}
.empathy-bad{border-color:#fbd9d4}
.empathy-good{border-color:#cfe3d4;background:#f6fbf7}
.ec-emoji{font-size:56px;margin-bottom:14px;line-height:1}
.empathy-card h3{font-size:22px;font-weight:800;margin-bottom:18px}
.empathy-bad h3{color:var(--c-accent)}
.empathy-good h3{color:#1d6b35}
.empathy-card ul{display:flex;flex-direction:column;gap:10px}
.empathy-card li{font-size:16px;color:var(--c-ink-2);font-weight:500}

/* ============ BENEFITS SECTION ============ */
.benefits-section{padding:80px 0;background:var(--c-bg)}

.big-benefit{
  background:linear-gradient(135deg,#fffbe6,#fff5d4);
  border:2px solid #f3deb5;border-radius:var(--r-xl);
  padding:36px;margin-bottom:32px;
  box-shadow:var(--sh-md);
}
.bb-text{display:flex;align-items:center;gap:18px;margin-bottom:28px}
.bb-num{
  font-family:'Bebas Neue',sans-serif;font-size:96px;line-height:1;
  color:var(--c-accent);letter-spacing:-2px;
}
.bb-text h3{font-size:28px;font-weight:900;line-height:1;letter-spacing:-.01em}
.bb-text p{font-size:17px;color:var(--c-ink-2);font-weight:600;margin-top:4px}
.bb-timeline{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;gap:8px}
.tl-item{display:flex;flex-direction:column;align-items:center;gap:6px;flex:0 0 auto;min-width:90px}
.tl-emoji{font-size:42px;line-height:1}
.tl-item .tl-mode{font-size:13px;font-weight:600;color:var(--c-muted)}
.tl-item strong{font-family:'Bebas Neue',sans-serif;font-size:22px;letter-spacing:1px;color:var(--c-accent);line-height:1}
.tl-line{flex:1;height:4px;background:linear-gradient(90deg,#f3deb5,#e1b94a);border-radius:99px;min-width:20px}
.bb-foot{text-align:center;font-size:16px;color:var(--c-ink-2);padding-top:18px;border-top:2px dashed #f3deb5}
.bb-foot strong{color:var(--c-accent);font-weight:800}

.bens-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ben{
  background:var(--c-surface);padding:28px 16px;border-radius:var(--r-lg);
  border:2px solid var(--c-line);text-align:center;transition:var(--t);
}
.ben:hover{border-color:var(--c-brand);transform:translateY(-3px);box-shadow:var(--sh-md)}
.ben-ico{font-size:54px;line-height:1;margin-bottom:14px}
.ben-title{font-weight:900;font-size:17px;letter-spacing:.5px;color:var(--c-ink);margin-bottom:4px}
.ben-sub{font-size:14px;color:var(--c-muted)}

/* ============ PRODUCT ============ */
.product{padding:80px 0;background:var(--c-bg-2)}
.product-grid{
  display:grid;grid-template-columns:1.05fr 1fr;gap:50px;align-items:start;
  background:var(--c-surface);padding:36px;border-radius:var(--r-xl);
  box-shadow:var(--sh-md);
}

.gallery{position:sticky;top:90px}
.gallery-main{
  position:relative;aspect-ratio:1/1;border-radius:var(--r-lg);overflow:hidden;
  background:var(--c-bg-2);
}
.gallery-main img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.gallery-main:hover img{transform:scale(1.04)}
.gallery-discount{
  position:absolute;top:16px;left:16px;
  background:var(--c-accent);color:#fff;
  font-weight:700;font-size:13px;padding:10px 14px;border-radius:12px;
  line-height:1.1;text-align:center;
  box-shadow:var(--sh-md);
}
.gallery-discount strong{display:block;font-size:22px;font-weight:900}
.gallery-thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.thumb{
  aspect-ratio:1/1;border-radius:10px;overflow:hidden;
  border:3px solid transparent;transition:var(--t);background:var(--c-bg-2);
}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb.active,.thumb:hover{border-color:var(--c-brand)}

.info-title{font-size:28px;font-weight:900;letter-spacing:-.01em;line-height:1.2;margin-bottom:12px}
.info-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:15px;color:var(--c-ink-2);margin-bottom:24px}
.info-meta strong{color:var(--c-ink);font-weight:700}
.info-meta .stars{color:var(--c-gold);font-weight:700}
.meta-tag{
  background:var(--c-brand-soft);color:var(--c-brand-2);
  padding:6px 12px;border-radius:99px;font-size:13px;font-weight:700;
  border:1px solid #cfd8b8;
}

.variant-block{margin-bottom:24px}
.variant-label{font-size:15px;color:var(--c-ink-2);margin-bottom:12px;font-weight:600}
.variant-label strong{color:var(--c-ink);font-weight:800}

.color-options{display:flex;gap:12px}
.color-opt{
  width:48px;height:48px;border-radius:50%;padding:3px;
  border:3px solid transparent;transition:var(--t);
}
.color-opt span{display:block;width:100%;height:100%;border-radius:50%;background:var(--c);box-shadow:inset 0 0 0 1px rgba(0,0,0,.08)}
.color-opt:hover{border-color:var(--c-line)}
.color-opt.active{border-color:var(--c-ink)}

.bundle-options{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.bundle{
  position:relative;cursor:pointer;
  border:3px solid var(--c-line);border-radius:var(--r-md);
  padding:16px 14px;transition:var(--t);background:var(--c-surface);
}
.bundle:hover{border-color:var(--c-brand)}
.bundle input{position:absolute;opacity:0;pointer-events:none}
.bundle:has(input:checked){border-color:var(--c-accent);background:#fff5f3;box-shadow:0 8px 20px -8px rgba(216,59,47,.3)}
.bundle-body{display:flex;flex-direction:column;gap:4px}
.bundle-title{font-weight:900;font-size:15px;letter-spacing:.5px;color:var(--c-ink)}
.bundle-desc{font-size:12px;color:var(--c-muted);line-height:1.4;min-height:32px;font-weight:500}
.bundle-hours{font-size:12px;font-weight:700;color:var(--c-brand-2);background:var(--c-brand-soft);padding:4px 8px;border-radius:6px;align-self:flex-start;margin:4px 0}
.bundle-price{font-weight:900;color:var(--c-accent);font-size:16px;margin-top:4px}
.bundle-best{
  position:absolute;top:-11px;left:50%;transform:translateX(-50%);
  background:var(--c-accent);color:#fff;
  font-size:10px;font-weight:800;padding:4px 10px;border-radius:6px;
  white-space:nowrap;letter-spacing:.5px;
}

.qty-row{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.qty-row>span{font-size:15px;color:var(--c-ink-2);font-weight:600}
.qty{
  display:flex;align-items:center;border:2px solid var(--c-line);border-radius:12px;
  overflow:hidden;background:var(--c-surface);
}
.qty button{width:48px;height:52px;font-size:22px;color:var(--c-ink-2);transition:var(--t);font-weight:600}
.qty button:hover{background:var(--c-bg-2);color:var(--c-ink)}
.qty input{width:52px;text-align:center;border:none;background:transparent;font-weight:700;font-size:17px}

.purchase-row{display:grid;gap:10px;margin-bottom:24px}

.trust-block{display:grid;gap:14px;padding-top:24px;border-top:2px dashed var(--c-line)}
.trust-row-item{display:flex;align-items:center;gap:14px}
.ti-emoji{font-size:32px;width:48px;text-align:center;line-height:1;flex:0 0 48px}
.trust-row-item strong{display:block;font-size:16px;font-weight:800;color:var(--c-ink);line-height:1.2}
.trust-row-item small{display:block;font-size:13px;color:var(--c-muted);margin-top:2px}

/* ============ ORDER WAYS ============ */
.order{padding:80px 0;background:var(--c-bg);position:relative}
.order::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at center top,var(--c-brand-soft),transparent 60%);
  z-index:0;
}
.order .container{position:relative;z-index:1}
.order-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:24px}
.order-way{
  position:relative;background:var(--c-surface);
  border:3px solid var(--c-line);border-radius:var(--r-xl);
  padding:32px 24px;text-align:center;transition:var(--t);
  display:flex;flex-direction:column;align-items:center;
}
.order-way:hover{transform:translateY(-4px);box-shadow:var(--sh-lg)}
.order-call:hover{border-color:var(--c-call)}
.order-zalo:hover{border-color:var(--c-zalo)}
.order-web:hover{border-color:var(--c-accent)}
.ow-num{
  position:absolute;top:-18px;left:50%;transform:translateX(-50%);
  width:42px;height:42px;border-radius:50%;
  background:var(--c-ink);color:#fff;
  display:grid;place-items:center;font-weight:900;font-size:20px;
  box-shadow:var(--sh-md);
}
.order-call .ow-num{background:var(--c-call)}
.order-zalo .ow-num{background:var(--c-zalo)}
.order-web .ow-num{background:var(--c-accent)}
.ow-icon{font-size:64px;line-height:1;margin:8px 0 14px}
.order-way h3{font-size:20px;font-weight:900;letter-spacing:.5px;margin-bottom:6px}
.order-way p{font-size:14px;color:var(--c-muted);margin-bottom:12px}
.order-way strong{font-size:22px;font-weight:900;color:var(--c-ink);letter-spacing:.5px;margin-bottom:14px}
.order-call strong{color:var(--c-call)}
.order-zalo strong{color:var(--c-zalo)}
.order-web strong{color:var(--c-accent)}
.ow-foot{font-size:13px;color:var(--c-ink-2);font-weight:600;background:var(--c-bg-2);padding:8px 14px;border-radius:99px;width:100%}

.order-note{
  background:#fff5e6;border:1px dashed #e1b94a;
  padding:14px 20px;border-radius:12px;text-align:center;
  font-size:15px;color:#7a5a14;
}
.order-note span{font-size:20px;margin-right:6px}
.order-note strong{color:var(--c-ink);font-weight:800}

/* ============ HOW ============ */
.how{padding:80px 0;background:var(--c-bg-2)}
.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.how-step{
  background:var(--c-surface);padding:32px 24px;border-radius:var(--r-lg);
  border:2px solid var(--c-line);position:relative;text-align:center;
  transition:var(--t);
}
.how-step:hover{border-color:var(--c-brand);transform:translateY(-3px);box-shadow:var(--sh-md)}
.how-num{
  position:absolute;top:-22px;left:50%;transform:translateX(-50%);
  width:44px;height:44px;border-radius:50%;
  background:var(--c-brand);color:#fff;
  display:grid;place-items:center;
  font-family:'Bebas Neue',sans-serif;font-size:24px;
  box-shadow:var(--sh-md);
}
.how-emoji{font-size:64px;margin:14px 0 14px;line-height:1}
.how-step h3{font-size:20px;font-weight:800;margin-bottom:8px}
.how-step p{color:var(--c-ink-2);font-size:15px}

/* ============ REVIEWS (USECASE) ============ */
.reviews{padding:80px 0;background:var(--c-bg)}
.section-sub{text-align:center;color:var(--c-ink-2);font-size:17px;max-width:680px;margin:-20px auto 36px}
.usecase-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:28px}
.usecase-card{
  background:var(--c-surface);padding:28px 22px;border-radius:var(--r-lg);
  border:2px solid var(--c-line);text-align:center;transition:var(--t);
}
.usecase-card:hover{border-color:var(--c-brand);transform:translateY(-3px);box-shadow:var(--sh-md)}
.uc-emoji{font-size:54px;line-height:1;margin-bottom:12px}
.usecase-card h3{font-size:17px;font-weight:800;margin-bottom:6px}
.usecase-card p{font-size:14px;color:var(--c-ink-2)}
.review-note{
  background:#fffbe6;border:1px dashed #e1b94a;
  padding:18px 22px;border-radius:12px;text-align:center;
  font-size:15px;color:#7a5a14;max-width:780px;margin:0 auto;
}
.review-note strong{color:var(--c-ink);font-weight:700}

/* ============ RELATED ============ */
.related{padding:80px 0;background:var(--c-bg-2)}
.related-group{margin-bottom:40px}
.related-group:last-child{margin-bottom:0}
.rg-title{
  font-size:20px;font-weight:800;margin-bottom:18px;
  padding-left:14px;border-left:5px solid var(--c-brand);
  display:inline-block;
}
.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.prod-card{
  background:var(--c-surface);border-radius:var(--r-lg);
  border:2px solid var(--c-line);overflow:hidden;transition:var(--t);
  display:flex;flex-direction:column;
}
.prod-card:hover{transform:translateY(-4px);box-shadow:var(--sh-md);border-color:var(--c-brand)}
.prod-img{
  aspect-ratio:1/1;position:relative;
  display:grid;place-items:center;color:#fff;font-weight:800;text-align:center;padding:20px;
  overflow:hidden;
}
.prod-img::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.15),transparent 60%);
}
.mock-1{background:linear-gradient(135deg,#5a6e3a,#3f4f25)}
.mock-2{background:linear-gradient(135deg,#1a1a1a,#3a3a3a)}
.mock-3{background:linear-gradient(135deg,#d83b2f,#a52a20)}
.mock-4{background:linear-gradient(135deg,#9aa0a6,#6a7076)}
.mock-boots{background:linear-gradient(135deg,#3a4d2a,#1d2614)}
.mock-vest{background:linear-gradient(135deg,#ff9100,#e67500)}
.mock-helmet{background:linear-gradient(135deg,#f5c518,#c79b06)}
.mock-gloves{background:linear-gradient(135deg,#6a4a2e,#3d2a18)}
.mock-mask{background:linear-gradient(135deg,#4a90c8,#2d6494)}
.mock-glasses{background:linear-gradient(135deg,#2a2d36,#0f1117)}
.mock-shirt{background:linear-gradient(135deg,#7a6a4a,#5a4d34)}
.mock-belt{background:linear-gradient(135deg,#8a3a2a,#5a2418)}
.mock-label{font-family:'Bebas Neue',sans-serif;font-size:26px;letter-spacing:3px;position:relative;z-index:1;text-shadow:0 2px 8px rgba(0,0,0,.3)}
.mock-sale{
  position:absolute;top:12px;left:12px;z-index:2;
  background:#fff;color:var(--c-accent);font-size:12px;font-weight:800;
  padding:5px 10px;border-radius:6px;
}
.prod-card h4{font-size:15px;font-weight:700;padding:16px 16px 4px;line-height:1.3}
.prod-meta{display:block;padding:0 16px;font-size:12px;color:var(--c-muted);line-height:1.4;min-height:34px}
.prod-price{padding:8px 16px 12px;font-size:16px}
.prod-price strong{color:var(--c-accent);font-weight:800}
.prod-price s{color:var(--c-muted);font-size:13px;margin-left:6px;font-weight:400}
.btn-mini{
  margin:0 16px 16px;padding:12px;border-radius:10px;
  background:var(--c-bg-2);color:var(--c-ink);font-size:14px;font-weight:700;
  transition:var(--t);
}
.btn-mini:hover{background:var(--c-ink);color:#fff}

/* ============ FAQ ============ */
.faq{padding:80px 0;background:var(--c-bg)}
.faq-list{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-list details{
  background:var(--c-surface);border:2px solid var(--c-line);
  border-radius:var(--r-md);overflow:hidden;transition:var(--t);
}
.faq-list details[open]{border-color:var(--c-brand);box-shadow:var(--sh-sm)}
.faq-list summary{
  padding:18px 22px;font-weight:700;font-size:16px;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  list-style:none;color:var(--c-ink);
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:'+';font-size:24px;color:var(--c-muted);transition:var(--t);flex:0 0 auto}
.faq-list details[open] summary::after{transform:rotate(45deg);color:var(--c-accent)}
.faq-list p{padding:0 22px 18px;font-size:15px;color:var(--c-ink-2);line-height:1.6}

/* ============ FINAL CTA ============ */
.final-cta{
  padding:72px 0;
  background:linear-gradient(135deg,var(--c-brand-2),var(--c-brand));
  color:#fff;text-align:center;
}
.final-cta h2{font-size:clamp(26px,3.4vw,38px);font-weight:900;letter-spacing:-.01em;margin-bottom:12px}
.final-cta h2 span{color:#ffd95a;font-family:'Bebas Neue',sans-serif;letter-spacing:1px}
.final-cta p{font-size:17px;color:#e8e8da;margin-bottom:28px}
.final-cta p strong{color:#ffd95a}
.fc-buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ============ FOOTER ============ */
.footer{background:var(--c-ink);color:#cdcdc0;padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-grid h5{color:#fff;font-size:14px;font-weight:800;margin-bottom:14px;text-transform:uppercase;letter-spacing:1.5px}
.footer-grid a,.footer-grid p{display:block;font-size:14px;color:#9a9a8a;margin-bottom:8px;transition:var(--t)}
.footer-grid a:hover{color:#fff}
.footer-grid p:first-of-type{margin-top:12px;max-width:280px}
.footer-grid p strong{color:#fff;font-weight:700}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding:18px 0;font-size:13px;color:#6a6a5a;text-align:center}

/* ============ STICKY BOTTOM BAR ============ */
.sticky-bar{
  position:fixed;bottom:0;left:0;right:0;z-index:80;
  background:#fff;border-top:1px solid var(--c-line);
  box-shadow:0 -8px 24px -8px rgba(0,0,0,.15);
  display:none;
  padding:10px 12px;gap:10px;
}
.sb-call{
  flex:1;display:flex;align-items:center;gap:10px;
  background:var(--c-call);color:#fff;
  padding:12px 14px;border-radius:12px;
}
.sb-call>span{font-size:22px}
.sb-call small{display:block;font-size:10px;font-weight:600;opacity:.9;letter-spacing:.5px}
.sb-call strong{display:block;font-size:15px;font-weight:800;line-height:1.1}
.sb-buy{
  flex:1.2;display:grid;place-items:center;
  background:var(--c-accent);color:#fff;
  padding:14px;border-radius:12px;font-weight:800;font-size:15px;
}

/* ============ CART DRAWER ============ */
.cart-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:90;opacity:0;pointer-events:none;transition:opacity .25s;backdrop-filter:blur(2px)}
.cart-backdrop.open{opacity:1;pointer-events:auto}
.cart-drawer{
  position:fixed;top:0;right:0;height:100vh;width:460px;max-width:100vw;
  background:var(--c-surface);z-index:100;
  display:flex;flex-direction:column;
  transform:translateX(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);
  box-shadow:-10px 0 40px -10px rgba(0,0,0,.2);
}
.cart-drawer.open{transform:translateX(0)}
.cart-head{padding:20px 24px;border-bottom:1px solid var(--c-line);display:flex;align-items:center;justify-content:space-between}
.cart-head h3{font-size:19px;font-weight:800}
.cart-head span{color:var(--c-muted);font-weight:500;font-size:15px;margin-left:4px}
.close-btn{width:40px;height:40px;border-radius:10px;font-size:32px;color:var(--c-ink-2);display:grid;place-items:center;line-height:1}
.close-btn:hover{background:var(--c-bg-2)}

.cart-body{flex:1;overflow-y:auto;padding:8px 24px}
.cart-empty{padding:80px 24px;text-align:center;color:var(--c-muted)}
.cart-empty.hidden{display:none}
.empty-icon{font-size:64px;margin-bottom:16px;opacity:.4}
.cart-empty p{margin-bottom:20px;font-size:16px}

.cart-items{display:flex;flex-direction:column}
.cart-item{display:grid;grid-template-columns:76px 1fr auto;gap:14px;padding:16px 0;border-bottom:1px solid var(--c-line)}
.cart-item:last-child{border-bottom:none}
.ci-img{width:76px;height:76px;border-radius:10px;overflow:hidden;background:var(--c-bg-2);display:grid;place-items:center;color:#fff;font-weight:700;font-size:13px}
.ci-img img{width:100%;height:100%;object-fit:cover}
.ci-info{display:flex;flex-direction:column;gap:6px;min-width:0}
.ci-title{font-size:14px;font-weight:700;line-height:1.3}
.ci-variant{font-size:12px;color:var(--c-muted)}
.ci-controls{display:flex;align-items:center;gap:12px;margin-top:auto}
.ci-qty{display:flex;align-items:center;border:1px solid var(--c-line);border-radius:8px;overflow:hidden}
.ci-qty button{width:30px;height:30px;font-size:16px;color:var(--c-ink-2)}
.ci-qty button:hover{background:var(--c-bg-2)}
.ci-qty span{width:32px;text-align:center;font-size:14px;font-weight:700}
.ci-remove{font-size:12px;color:var(--c-accent);text-decoration:underline;font-weight:600}
.ci-price{display:flex;flex-direction:column;align-items:flex-end;gap:2px}
.ci-price strong{font-size:15px;font-weight:800;color:var(--c-ink)}
.ci-price small{font-size:11px;color:var(--c-muted);text-decoration:line-through}

.cart-foot{border-top:1px solid var(--c-line);padding:18px 24px;background:var(--c-bg)}
.cod-mini{background:#e8f3ec;color:#1d6b35;font-weight:700;font-size:13px;padding:10px 14px;border-radius:10px;margin-bottom:14px;text-align:center}
.ship-progress{margin-bottom:14px}
.ship-text{font-size:13px;color:var(--c-ink-2);margin-bottom:8px}
.ship-text strong{color:var(--c-accent)}
.ship-bar{height:8px;background:var(--c-bg-2);border-radius:99px;overflow:hidden}
.ship-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--c-brand),var(--c-accent));border-radius:99px;transition:width .3s;width:0}
.cart-total{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}
.cart-total span{color:var(--c-ink-2);font-size:15px;font-weight:600}
.cart-total strong{font-size:26px;font-weight:900;color:var(--c-accent)}
.cart-foot .btn{margin-bottom:8px}

/* ============ TOAST ============ */
.toast{
  position:fixed;bottom:90px;left:50%;transform:translateX(-50%) translateY(100px);
  background:var(--c-ink);color:#fff;padding:16px 22px;border-radius:14px;
  display:flex;align-items:center;gap:14px;
  box-shadow:var(--sh-lg);z-index:200;
  opacity:0;transition:all .3s cubic-bezier(.4,0,.2,1);
  font-size:15px;font-weight:600;max-width:90vw;
}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}
.toast-icon{width:26px;height:26px;border-radius:50%;background:#1f8a3e;display:grid;place-items:center;font-weight:800;font-size:14px;flex:0 0 26px}

/* ============ RESPONSIVE ============ */
@media (max-width:980px){
  .hero-grid,.product-grid{grid-template-columns:1fr;gap:32px}
  .hero-visual{height:380px;margin-top:8px}
  .gallery{position:static}
  .hotline{display:none}
  .bens-grid{grid-template-columns:repeat(2,1fr)}
  .empathy-grid{grid-template-columns:1fr}
  .related-grid{grid-template-columns:repeat(2,1fr)}
  .usecase-grid{grid-template-columns:repeat(2,1fr)}
  .how-grid,.order-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .review-summary{grid-template-columns:1fr;text-align:center;gap:24px}
  .rs-tags{justify-content:center}
  .product-grid{padding:20px}
  body{padding-bottom:80px}
  .sticky-bar{display:flex}
  .toast{bottom:96px}
  .bb-text{flex-direction:column;text-align:center;gap:8px}
  .bb-num{font-size:72px}
  .bb-timeline{flex-direction:column;gap:12px;align-items:stretch}
  .tl-item{flex-direction:row;justify-content:space-between;width:100%;min-width:0;padding:12px 16px;background:#fff;border-radius:10px}
  .tl-emoji{font-size:32px}
  .tl-line{display:none}
  .tl-item .tl-mode{font-size:15px;color:var(--c-ink)}
  .tl-item strong{font-size:20px}
  .final-cta h2{font-size:24px}
}
@media (max-width:560px){
  body{font-size:16px}
  .container{padding:0 16px}
  .hero{padding:32px 0 40px}
  .hero h1{font-size:36px}
  .lead{font-size:17px}
  .hero-price{padding:14px 18px}
  .hp-now{font-size:32px}
  .hp-save{padding:8px 12px;font-size:10px}
  .section-title{font-size:24px;margin-bottom:28px}
  .empathy-title{font-size:22px}
  .bens-grid{grid-template-columns:repeat(2,1fr)}
  .related-grid{grid-template-columns:1fr}
  .bundle-options{grid-template-columns:1fr;gap:12px}
  .bundle{padding:18px}
  .bundle-desc{min-height:0}
  .cart-drawer{width:100vw}
  .big-benefit{padding:24px 18px}
  .bb-num{font-size:64px}
  .bb-text h3{font-size:22px}
  .empathy-card{padding:24px 18px}
  .ec-emoji{font-size:48px}
  .review-summary,.how-step,.review-card{padding:22px}
}