/* =========================================================
   Golden Log — website stylesheet
   Bảng màu: navy #0A1F38 · gold #D8A32B · ink #0F1B2A
   Không dùng thư viện ngoài: mở offline vẫn chạy đúng.
   ========================================================= */

:root{
  --navy:#0A1F38;
  --navy-2:#0E2A4A;
  --navy-3:#123B63;
  --gold:#D8A32B;
  --gold-soft:#F3DCA0;
  --ink:#0F1B2A;
  --body:#41505F;
  --muted:#6B7A8B;
  --line:#E2E8F0;
  --bg:#FFFFFF;
  --tint:#F5F8FC;
  --radius:16px;
  --shadow-sm:0 2px 8px rgba(10,31,56,.06);
  --shadow:0 18px 40px -18px rgba(10,31,56,.28);
  --wrap:1180px;
  --ease:cubic-bezier(.22,.68,.24,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Segoe UI","Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16.5px;
  line-height:1.68;
  color:var(--body);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{color:var(--ink);line-height:1.18;margin:0 0 .55em;letter-spacing:-.015em;font-weight:750}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}

.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:10px 16px;border-radius:8px;z-index:200;box-shadow:var(--shadow)}

/* Chỗ cần anh điền nội dung thật */
.fill{
  display:inline-block;
  padding:0 6px;
  border-radius:5px;
  background:rgba(216,163,43,.16);
  border:1px dashed rgba(216,163,43,.75);
  color:#8A6413;
  font-size:.94em;
}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;border:1px solid transparent;
  font-weight:700;font-size:.97rem;letter-spacing:.01em;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s;
  cursor:pointer;
}
.btn:hover{transform:translateY(-2px)}
.btn--gold{background:var(--gold);color:#231a05;box-shadow:0 12px 26px -14px rgba(216,163,43,.9)}
.btn--gold:hover{background:#E5B241}
.btn--navy{background:var(--navy);color:#fff;box-shadow:0 12px 26px -16px rgba(10,31,56,.9)}
.btn--navy:hover{background:var(--navy-2)}
.btn--ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.35);backdrop-filter:blur(4px)}
.btn--ghost:hover{background:rgba(255,255,255,.16)}
.btn--sm{padding:11px 20px;font-size:.9rem}
.btn--full{width:100%}

/* ---------- TOPBAR ---------- */
.topbar{background:var(--navy);color:#C9D6E4;font-size:.83rem;letter-spacing:.01em}
.topbar__in{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:40px;flex-wrap:wrap}
.topbar__addr,.topbar__links{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.topbar a{display:inline-flex;align-items:center;gap:7px;transition:color .2s}
.topbar a:hover{color:var(--gold-soft)}
.topbar svg{width:15px;height:15px;stroke-width:1.8;flex:none;opacity:.85}
.topbar .fill{background:rgba(216,163,43,.18);border-color:rgba(216,163,43,.55);color:var(--gold-soft)}
.topbar__hours{opacity:.75}

/* ---------- HEADER ---------- */
.hdr{position:sticky;top:0;z-index:90;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.hdr.is-stuck{box-shadow:0 10px 30px -22px rgba(10,31,56,.55)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px}
.brand__logo{height:54px;width:auto;object-fit:contain}
.brand__txt{display:flex;flex-direction:column;line-height:1.1}
.brand__txt strong{font-size:1.16rem;letter-spacing:.13em;color:var(--navy);font-weight:800}
.brand__txt em{font-style:normal;font-size:.72rem;letter-spacing:.06em;color:var(--muted);text-transform:uppercase}

.nav{display:flex;align-items:center;gap:4px}
.nav a{
  padding:10px 12px;border-radius:8px;font-size:.93rem;font-weight:600;color:#2C3B4C;
  transition:color .2s,background .2s;
}
.nav a:hover{color:var(--navy);background:var(--tint)}
.nav a.is-active{color:var(--navy)}
.nav a.is-active::after{content:"";display:block;height:2px;background:var(--gold);border-radius:2px;margin-top:3px}
.nav__cta{color:#231a05 !important;margin-left:10px}
.nav__cta::after{display:none !important}

.burger{display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer}
.burger span{display:block;width:20px;height:2px;background:var(--navy);border-radius:2px;transition:transform .25s,opacity .25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- HERO ---------- */
.hero{position:relative;padding:clamp(48px,7vw,96px) 0 0;color:#EAF1F8;isolation:isolate;background:var(--navy)}
.hero__bg{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(105deg,rgba(8,24,44,.95) 0%,rgba(10,31,56,.9) 42%,rgba(10,31,56,.55) 72%,rgba(10,31,56,.35) 100%),
    url("../img/hero.jpg") center 40%/cover no-repeat;
}
.hero__bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,var(--navy) 2%,rgba(10,31,56,.25) 38%,transparent 70%);
}
.hero__in{display:grid;grid-template-columns:1.35fr .85fr;gap:clamp(28px,4vw,64px);align-items:start;padding-bottom:clamp(56px,7vw,96px)}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  margin:0 0 18px;font-size:.76rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-soft);
}
.eyebrow::before{content:"";width:26px;height:2px;background:currentColor;opacity:.8}
.eyebrow--dark{color:#9A7412}
.hero h1{font-size:clamp(2.1rem,4.4vw,3.55rem);color:#fff;letter-spacing:-.028em;margin-bottom:.42em}
.hero .hl{color:var(--gold-soft);position:relative;white-space:nowrap}
.hero .hl::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.32em;background:rgba(216,163,43,.28);border-radius:3px;z-index:-1}
.lead{font-size:clamp(1rem,1.25vw,1.1rem);color:#CBD9E7;max-width:56ch;margin-bottom:1.6em}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.hero__chips{display:flex;flex-direction:column;gap:9px;font-size:.92rem;color:#B7C8DA}
.hero__chips li{position:relative;padding-left:26px}
.hero__chips li::before{
  content:"";position:absolute;left:0;top:.45em;width:14px;height:8px;
  border-left:2px solid var(--gold);border-bottom:2px solid var(--gold);transform:rotate(-45deg);
}

/* form báo giá nhanh */
.quote{
  background:rgba(255,255,255,.97);color:var(--body);
  border-radius:20px;padding:26px 26px 22px;
  box-shadow:0 30px 60px -30px rgba(0,0,0,.7);
  border:1px solid rgba(255,255,255,.6);
  margin-top:6px;
}
.quote h2{font-size:1.16rem;margin-bottom:.25em}
.quote__sub{font-size:.86rem;color:var(--muted);margin-bottom:16px}
.quote form,.form-card form{display:grid;gap:12px}
.quote label,.form-card label{display:grid;gap:6px;font-size:.82rem;font-weight:700;color:#33465A}
.quote input,.quote textarea,.form-card input,.form-card textarea{
  width:100%;padding:11px 13px;border:1px solid #D7E0EA;border-radius:10px;
  font:inherit;font-size:.92rem;color:var(--ink);background:#FCFDFF;
  transition:border-color .2s,box-shadow .2s;
}
.quote input:focus,.quote textarea:focus,.form-card input:focus,.form-card textarea:focus{
  outline:none;border-color:var(--navy-3);box-shadow:0 0 0 3px rgba(18,59,99,.12);background:#fff;
}
.quote input:invalid:not(:placeholder-shown),.form-card input:invalid:not(:placeholder-shown){border-color:#D9534F}
.quote__msg span{font-weight:500;color:var(--muted)}
.quote__note{font-size:.76rem;color:var(--muted);margin:4px 0 0;line-height:1.45}
.quote__note.ok{color:#1F7A4D;font-weight:700}

/* stats */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.16);
  border-radius:18px;overflow:hidden;
  transform:translateY(38px);margin-bottom:-38px;position:relative;z-index:3;
  backdrop-filter:blur(6px);
}
.stats li{background:rgba(12,34,60,.82);padding:22px 22px;display:grid;gap:4px}
.stats b{font-size:1.32rem;color:#fff;letter-spacing:-.01em}
.stats span{font-size:.82rem;color:#A9BDD1;line-height:1.45}

/* ---------- SECTION CHUNG ---------- */
.sec{padding:clamp(64px,8vw,110px) 0}
.sec--tint{background:var(--tint)}
.sec--dark{background:var(--navy);color:#C6D5E4;position:relative;overflow:hidden}
.sec--dark::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(1000px 420px at 82% 0%,rgba(216,163,43,.14),transparent 62%);
  pointer-events:none;
}
#gioi-thieu{padding-top:clamp(84px,9vw,124px)}
.sec__head{max-width:760px;margin-bottom:clamp(34px,4vw,52px)}
.sec__head--center{margin-left:auto;margin-right:auto;text-align:center}
.sec__head--center .eyebrow{justify-content:center}
.sec__lead{font-size:1.02rem;color:var(--muted);margin:0}
.sec--dark .sec__lead{color:#9FB4C9}
.h2{font-size:clamp(1.65rem,2.7vw,2.35rem);letter-spacing:-.025em}
.sec--dark .h2{color:#fff}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,68px);align-items:center}
.grid2--rev .media{order:0}
.sec p{max-width:62ch}

/* minicards / ticks */
.minicards{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:26px 0 24px}
.minicard{background:var(--tint);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:12px;padding:16px 18px}
.minicard__k{display:block;font-size:.7rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#9A7412;margin-bottom:6px}
.minicard p{margin:0;font-size:.9rem;color:#33465A;line-height:1.5}

.ticks{display:grid;gap:10px;font-size:.94rem}
.ticks li{position:relative;padding-left:30px}
.ticks li::before{
  content:"";position:absolute;left:0;top:.28em;width:16px;height:16px;border-radius:50%;
  background:rgba(216,163,43,.16);border:1px solid rgba(216,163,43,.5);
}
.ticks li::after{
  content:"";position:absolute;left:4.5px;top:.55em;width:7px;height:4px;
  border-left:2px solid #9A7412;border-bottom:2px solid #9A7412;transform:rotate(-45deg);
}

/* collage ảnh */
.collage{position:relative;min-height:420px}
.collage__a{width:86%;height:340px;object-fit:cover;border-radius:18px;box-shadow:var(--shadow)}
.collage__b{
  position:absolute;right:0;bottom:0;width:52%;height:190px;object-fit:cover;
  border-radius:14px;border:6px solid #fff;box-shadow:var(--shadow);
}
.collage__badge{
  position:absolute;left:0;bottom:34px;background:var(--navy);color:#fff;
  padding:14px 20px;border-radius:12px;display:grid;gap:2px;max-width:230px;
  box-shadow:0 20px 40px -20px rgba(10,31,56,.8);
}
.collage__badge b{color:var(--gold-soft);font-size:.95rem;letter-spacing:.02em}
.collage__badge span{font-size:.76rem;color:#B9CADC;line-height:1.4}

/* ---------- CARDS DỊCH VỤ ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;position:relative;overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;
}
.card::before{
  content:"";position:absolute;left:0;top:0;height:3px;width:100%;
  background:linear-gradient(90deg,var(--gold),rgba(216,163,43,0));
  opacity:0;transition:opacity .3s;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#CFDAE6}
.card:hover::before{opacity:1}
.card__ico{
  display:inline-flex;align-items:center;justify-content:center;
  width:46px;height:46px;border-radius:12px;margin-bottom:16px;
  background:rgba(10,31,56,.06);color:var(--navy);
}
.card__ico svg{width:23px;height:23px}
.card:hover .card__ico{background:var(--navy);color:var(--gold-soft)}
.card__ico{transition:background .3s,color .3s}
.card h3{font-size:1.08rem;margin-bottom:.5em}
.card p{font-size:.92rem;color:var(--body);margin-bottom:14px;max-width:none}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tags li{
  font-size:.73rem;font-weight:700;letter-spacing:.02em;color:#43586D;
  background:var(--tint);border:1px solid var(--line);border-radius:999px;padding:4px 10px;
}

/* ---------- QUY TRÌNH ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:step}
.steps li{
  position:relative;padding:24px 20px 22px;background:#fff;border:1px solid var(--line);
  border-radius:14px;transition:transform .3s var(--ease),box-shadow .3s;
}
.steps li:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.steps b{
  display:block;font-size:.82rem;font-weight:800;letter-spacing:.16em;color:var(--gold);
  margin-bottom:12px;
}
.steps h3{font-size:1rem;margin-bottom:.35em}
.steps p{font-size:.86rem;margin:0;color:var(--muted);line-height:1.55}
.steps li + li::before{
  content:"";position:absolute;left:-10px;top:44px;width:4px;height:4px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 3px rgba(216,163,43,.16);
}

/* ---------- CHẤT LƯỢNG ---------- */
.media{position:relative}
.media img{width:100%;height:460px;object-fit:cover;border-radius:18px;box-shadow:var(--shadow)}
.media__tag{
  position:absolute;right:-8px;bottom:-18px;background:var(--gold);color:#241b06;
  padding:16px 20px;border-radius:14px;max-width:270px;display:grid;gap:3px;
  box-shadow:0 18px 34px -18px rgba(216,163,43,.9);
}
.media__tag b{font-size:.98rem}
.media__tag span{font-size:.78rem;line-height:1.45;opacity:.85}

.quality{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:26px 0 24px}
.quality__item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px}
.quality__item h3{font-size:.98rem;margin-bottom:.35em;display:flex;align-items:center;gap:8px}
.quality__item h3::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);flex:none}
.quality__item p{font-size:.87rem;margin:0;color:var(--body);line-height:1.55;max-width:none}

.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips li{
  font-size:.8rem;font-weight:700;color:var(--navy);background:#fff;
  border:1px solid #D8E3EE;border-radius:999px;padding:7px 14px;
}

/* ---------- TẦM QUAN TRỌNG ---------- */
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:38px;position:relative}
.three__col{
  padding:26px 24px;border-radius:14px;
  background:linear-gradient(160deg,rgba(255,255,255,.09),rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.12);
}
.three__col h3{color:var(--gold-soft);font-size:1.05rem;letter-spacing:.01em}
.three__col p{font-size:.9rem;color:#B9CADC;margin:0;line-height:1.6}
.darknote{
  font-size:clamp(1rem,1.5vw,1.18rem);color:#E6EEF7;max-width:74ch;
  border-left:2px solid var(--gold);padding-left:20px;margin:0;line-height:1.6;
}

/* ---------- ĐỊNH HƯỚNG ---------- */
.timeline{display:grid;gap:0;margin-bottom:clamp(40px,5vw,64px)}
.timeline__row{
  display:grid;grid-template-columns:170px 1fr;gap:28px;
  padding:24px 0;border-top:1px solid var(--line);
}
.timeline__row:last-child{border-bottom:1px solid var(--line)}
.timeline__when{
  font-weight:800;color:var(--navy);font-size:.92rem;letter-spacing:.04em;
  display:flex;align-items:baseline;gap:8px;
}
.timeline__when::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--gold);flex:none;transform:translateY(-1px)}
.timeline__body h3{font-size:1.12rem;margin-bottom:.35em}
.timeline__body p{margin:0;font-size:.93rem;color:var(--body);max-width:72ch}

.routes{background:var(--tint);border:1px solid var(--line);border-radius:18px;padding:clamp(24px,3vw,36px)}
.routes h3{font-size:1.1rem;margin-bottom:18px}
.routes__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 32px}
.routes__grid div{display:grid;gap:4px;padding-left:14px;border-left:2px solid rgba(216,163,43,.45)}
.routes__grid b{color:var(--navy);font-size:.95rem}
.routes__grid span{font-size:.87rem;color:var(--muted)}
.routes__note{margin:18px 0 0;font-size:.83rem;color:var(--muted);font-style:italic}

/* ---------- LIÊN HỆ ---------- */
.contact{display:grid;gap:14px;margin:26px 0 28px}
.contact > div{display:grid;grid-template-columns:150px 1fr;gap:14px;align-items:baseline;padding-bottom:12px;border-bottom:1px dashed #DDE5EE}
.contact dt{font-size:.78rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#8896A6}
.contact dd{margin:0;font-size:.96rem;color:var(--ink);font-weight:600}

.form-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:clamp(22px,3vw,34px);box-shadow:var(--shadow-sm)}
.form-card h3{font-size:1.2rem;margin-bottom:18px}
.form-card .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-card button{margin-top:6px}

/* ---------- FOOTER ---------- */
.ftr{background:var(--navy);color:#A9BDD1;padding:clamp(48px,6vw,72px) 0 26px;font-size:.9rem}
.ftr__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:clamp(24px,4vw,48px);padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.1)}
.ftr__brand img{height:58px;width:auto;margin-bottom:14px}
.ftr__brand p{color:#93A9BF;font-size:.86rem;max-width:38ch;line-height:1.6}
.ftr h4{color:#fff;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.ftr ul{display:grid;gap:9px}
.ftr a:hover{color:var(--gold-soft)}
.ftr .fill{background:rgba(216,163,43,.14);color:var(--gold-soft);border-color:rgba(216,163,43,.4);font-size:.84rem}
.ftr__bottom{display:flex;justify-content:space-between;gap:18px;padding-top:22px;flex-wrap:wrap;align-items:flex-start}
.ftr__bottom p{margin:0;font-size:.78rem;color:#7C92A8}
.ftr__credit{max-width:62ch;line-height:1.6}
.ftr__credit a{color:#A9BDD1;text-decoration:underline;text-decoration-color:rgba(255,255,255,.25)}

/* ---------- FLOAT / REVEAL ---------- */
.totop{
  position:fixed;right:22px;bottom:22px;width:44px;height:44px;border-radius:50%;
  background:var(--navy);color:#fff;display:grid;place-items:center;font-size:1rem;
  box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;z-index:80;
}
.totop.is-on{opacity:1;pointer-events:auto}
.totop:hover{transform:translateY(-3px)}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .btn:hover,.card:hover,.steps li:hover,.totop:hover{transform:none}
}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1080px){
  .hero__in{grid-template-columns:1fr;gap:34px}
  .quote{max-width:520px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .steps li + li::before{display:none}
  .ftr__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav{
    position:absolute;left:0;right:0;top:100%;
    background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:0;padding:10px 16px 18px;
    box-shadow:0 24px 40px -30px rgba(10,31,56,.6);
    display:none;
  }
  .nav.is-open{display:flex}
  .nav a{padding:13px 10px;border-radius:8px;font-size:.98rem;border-bottom:1px solid #F1F5F9}
  .nav a.is-active::after{display:none}
  .nav__cta{margin:12px 0 0;justify-content:center;border-bottom:none}
  .burger{display:flex}
  .hdr__in{min-height:68px}
  .grid2{grid-template-columns:1fr}
  .grid2--rev .media{order:0}
  .media img{height:340px}
  .media__tag{right:0;bottom:-14px}
  .quality{grid-template-columns:1fr}
  .three{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .timeline__row{grid-template-columns:1fr;gap:8px;padding:20px 0}
  .routes__grid{grid-template-columns:1fr}
  .collage{min-height:0}
  .collage__a{width:100%;height:280px}
  .collage__b{width:46%;height:150px}
  .collage__badge{position:static;margin-top:-26px;margin-left:14px;max-width:none;width:fit-content}
}
@media (max-width:620px){
  body{font-size:16px}
  .wrap{padding:0 18px}
  .topbar__hours{display:none}
  .topbar__in{justify-content:center;text-align:center;font-size:.78rem;padding:6px 0}
  .topbar__addr{display:none}
  .cards,.steps{grid-template-columns:1fr}
  .stats{transform:translateY(26px);margin-bottom:-26px}
  .stats li{padding:16px}
  .stats b{font-size:1.1rem}
  .minicards{grid-template-columns:1fr}
  .contact > div{grid-template-columns:1fr;gap:4px}
  .form-card .row{grid-template-columns:1fr}
  .ftr__grid{grid-template-columns:1fr;gap:28px}
  .hero__cta .btn{flex:1 1 100%}
  .collage__b{display:none}
}

/* ---------- BỔ SUNG: ngôn ngữ, giá trị cốt lõi, mặt hàng, đối tác ---------- */
.lang{display:inline-flex;border:1px solid rgba(255,255,255,.22);border-radius:999px;overflow:hidden}
.lang button{
  background:transparent;border:0;color:#9FB4C9;font:inherit;font-size:.75rem;font-weight:800;
  letter-spacing:.02em;padding:5px 11px;cursor:pointer;transition:background .2s,color .2s;
}
.lang button:hover{color:#fff}
.lang button.is-on{background:var(--gold);color:#241b06}

.values{margin-top:40px;padding-top:28px;border-top:1px solid rgba(255,255,255,.12)}
.values h3{color:#fff;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px}
.values ul{display:grid;grid-template-columns:1fr 1fr;gap:10px 34px}
.values li{position:relative;padding-left:22px;font-size:.9rem;color:#B9CADC;line-height:1.55}
.values li::before{
  content:"";position:absolute;left:0;top:.55em;width:7px;height:7px;border-radius:50%;
  background:var(--gold);
}

.goods{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:38px}
.goods__item{
  background:#fff;border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:12px;
  padding:18px 16px;display:grid;gap:6px;transition:transform .3s var(--ease),box-shadow .3s;
}
.goods__item:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.goods__item b{font-size:.95rem;color:var(--ink);line-height:1.35}
.goods__item span{font-size:.82rem;color:var(--muted);line-height:1.5}

.partners{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.partners li{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 18px;
  font-weight:700;color:#2C3B4C;font-size:.94rem;line-height:1.4;
  display:flex;align-items:center;gap:12px;min-height:76px;
  flex:0 1 calc(33.333% - 10px);min-width:200px;
  transition:border-color .25s,transform .25s;
}
.partners li::before{content:"";width:9px;height:9px;border-radius:2px;background:var(--gold);flex:none;transform:rotate(45deg)}
.partners li:hover{border-color:#CFDAE6;transform:translateY(-2px)}

@media (max-width:1080px){
  .goods{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  .goods{grid-template-columns:1fr 1fr}
  .values ul{grid-template-columns:1fr}
}
@media (max-width:620px){
  .goods{grid-template-columns:1fr}
  .partners li{flex:1 1 100%}
  .topbar__links{gap:10px}
  .lang button{padding:4px 9px}
}

/* Ô chống bot của form và trạng thái thông báo */
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}
.quote__note.err{color:#B23A36;font-weight:700}
.quote__note.ok{color:#1F7A4D;font-weight:700}
form button[disabled]{opacity:.7;cursor:progress}