/* ═══════════════ RESET & BASE ═══════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:'Noto Sans TC','Space Grotesk',sans-serif;background:#0E1116;color:#E8EAED;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
ul,ol{list-style:none}
button{cursor:pointer;font-family:inherit;border:none;background:none}
::selection{background:#C9B87A;color:#0E1116}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:#0E1116}
::-webkit-scrollbar-thumb{background:#3A4453;border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:#C9B87A}
:root{
  --gold:#C9B87A;--gold-light:#E8D9A8;--gold-dark:#9C8248;
  --dark:#0E1116;--dark-2:#161B22;--dark-3:#1C232C;--dark-4:#242D38;
  --line:rgba(255,255,255,.08);--line-gold:rgba(201,184,122,.3);
  --gray:#8B949E;--gray-light:#A7B0BA;
  --accent-2:#8FA8B8;--steel:#3D5A80;
  --max-w:1280px;--ease:cubic-bezier(.23,1,.32,1);
}
.container{max-width:var(--max-w);margin:0 auto;padding:0 28px}
.sec{padding:104px 0;position:relative}
.sec-head{text-align:center;margin-bottom:56px}
.sec-eyebrow{display:inline-flex;align-items:center;gap:12px;color:var(--gold);font-size:13px;letter-spacing:4px;font-weight:600;text-transform:uppercase}
.sec-eyebrow::before,.sec-eyebrow::after{content:'';width:36px;height:1px;background:var(--line-gold)}
.sec-title{font-size:clamp(30px,4.5vw,46px);font-weight:900;color:#fff;margin-top:14px;letter-spacing:1px}
.sec-sub{color:var(--gray);font-size:16px;max-width:640px;margin:16px auto 0}
.gold-text{color:var(--gold)}
h2,h3{line-height:1.4}

/* ═══════════════ TOP BAR ═══════════════ */
.topbar{background:#10141A;border-bottom:1px solid var(--line);font-size:13px;color:var(--gray)}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:38px;gap:16px;flex-wrap:wrap}
.topbar a:hover{color:var(--gold)}
.topbar .tb-left{display:flex;gap:22px}
.topbar .tb-right{display:flex;gap:16px;align-items:center}
.tb-right a{display:inline-flex;align-items:center;gap:6px}

/* ═══════════════ HEADER ═══════════════ */
header{position:sticky;top:0;z-index:100;background:rgba(14,17,22,.86);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.header-inner{max-width:var(--max-w);margin:0 auto;padding:0 28px;height:74px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;gap:14px}
.logo-mark{width:46px;height:46px;flex:none;display:grid;place-items:center;border:1.5px solid var(--gold);border-radius:8px;transform:rotate(45deg);background:linear-gradient(135deg,rgba(201,184,122,.12),rgba(201,184,122,.03))}
.logo-mark svg{transform:rotate(-45deg);width:24px;height:24px;fill:var(--gold)}
.logo-text{line-height:1.25}
.logo-text b{display:block;font-size:19px;font-weight:900;color:#fff;letter-spacing:2px}
.logo-text small{color:var(--gray);font-size:11px;letter-spacing:3px;text-transform:uppercase}
nav{display:flex;gap:30px;align-items:center}
nav a{font-size:15px;font-weight:500;color:#B0B8C2;position:relative;padding:6px 0;transition:color .25s}
nav a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--gold);transition:width .3s var(--ease)}
nav a:hover,nav a.active{color:var(--gold)}
nav a:hover::after,nav a.active::after{width:100%}
.header-cta{background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#0E1116;font-weight:700;font-size:14px;letter-spacing:.5px;padding:10px 22px;border-radius:30px;transition:transform .25s var(--ease),box-shadow .25s}
.header-cta:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(201,184,122,.35)}
.burger{display:none;width:42px;height:42px;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.burger span{width:22px;height:2px;background:#fff;transition:.3s;display:block}

/* ═══════════════ PAGE HERO (INNER PAGES) ═══════════════ */
.page-hero{position:relative;padding:118px 0 84px;text-align:center;background:var(--dark);background-image:radial-gradient(circle at 50% -10%,rgba(201,184,122,.1),transparent 55%),radial-gradient(circle at 90% 110%,rgba(143,168,184,.08),transparent 45%);border-bottom:1px solid var(--line);overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at center,rgba(0,0,0,.5),transparent 70%);-webkit-mask-image:radial-gradient(ellipse at center,rgba(0,0,0,.5),transparent 70%)}
.page-hero .container{position:relative;z-index:1}
.page-hero .sec-eyebrow{justify-content:center}
.page-hero h1{font-size:clamp(34px,5.5vw,54px);font-weight:900;color:#fff;margin-top:16px;letter-spacing:2px;line-height:1.2}
.page-hero p{color:var(--gray);font-size:16px;max-width:560px;margin:18px auto 0}
.page-hero .crumb{margin-top:24px;display:inline-flex;align-items:center;gap:10px;color:var(--gray);font-size:13px;letter-spacing:1px}
.page-hero .crumb a{color:var(--gray-light)}
.page-hero .crumb a:hover{color:var(--gold)}
.page-hero .crumb i{font-size:10px;color:var(--gold)}

/* ═══════════════ HERO ═══════════════ */
.hero{position:relative;height:min(92vh,880px);min-height:560px;overflow:hidden}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 1.4s ease;z-index:0}
.hero-slide.active{opacity:1;z-index:1}
.hero-slide .bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.08);transition:transform 7s linear}
.hero-slide.active .bg{transform:scale(1)}
.hero-slide .shade{position:absolute;inset:0;background:linear-gradient(115deg,rgba(14,17,22,.92) 30%,rgba(14,17,22,.55) 60%,rgba(14,17,22,.25))}
.hero-content{position:relative;z-index:2;height:100%;display:flex;align-items:center}
.hero-inner{max-width:var(--max-w);margin:0 auto;padding:0 28px;width:100%}
.hero-tag{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line-gold);background:rgba(201,184,122,.08);color:var(--gold-light);font-size:13px;letter-spacing:3px;padding:8px 18px;border-radius:30px;margin-bottom:26px}
.hero-tag i{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px var(--gold);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.hero-inner h1{font-size:clamp(40px,7vw,82px);font-weight:900;color:#fff;line-height:1.12;letter-spacing:2px}
.hero-inner h1 .gold-text{background:linear-gradient(120deg,var(--gold-light),var(--gold),var(--gold-dark));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-en{font-family:'Space Grotesk';font-size:clamp(13px,1.6vw,17px);letter-spacing:7px;color:var(--gray);text-transform:uppercase;margin-top:18px}
.hero-desc{color:var(--gray-light);font-size:clamp(15px,1.8vw,18px);max-width:560px;margin-top:22px;font-weight:300}
.hero-btns{display:flex;gap:18px;margin-top:40px;flex-wrap:wrap}
.btn{border-radius:34px;padding:14px 34px;font-size:15px;font-weight:700;letter-spacing:.5px;transition:all .3s var(--ease);display:inline-flex;align-items:center;gap:10px}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#0E1116}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 14px 36px rgba(201,184,122,.4)}
.btn-ghost{border:1px solid rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.04);backdrop-filter:blur(6px)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);background:rgba(201,184,122,.08)}
.hero-dots{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);z-index:3;display:flex;gap:0}
.hero-dots button{width:24px;height:24px;border-radius:0;display:grid;place-items:center;transition:.3s}
.hero-dots button::after{content:'';width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.3);transition:.3s}
.hero-dots button:hover::after{background:rgba(255,255,255,.6)}
.hero-dots button.active::after{background:var(--gold);width:30px;border-radius:6px}
.hero-scroll{position:absolute;right:34px;bottom:34px;z-index:3;color:var(--gray);font-size:12px;letter-spacing:3px;writing-mode:vertical-rl;display:flex;align-items:center;gap:12px}
.hero-scroll::after{content:'';width:1px;height:54px;background:linear-gradient(var(--gold),transparent);animation:drip 2s infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}60%{transform:scaleY(1);transform-origin:top}100%{transform:scaleY(0);transform-origin:bottom}}

/* ═══════════════ STATS STRIP ═══════════════ */
.stats{background:linear-gradient(135deg,var(--dark-3),var(--dark-2));border-block:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{text-align:center;padding:44px 20px;border-right:1px solid var(--line);position:relative}
.stat:last-child{border-right:none}
.stat b{display:block;font-family:'Space Grotesk';font-size:clamp(32px,4vw,48px);font-weight:700;color:#fff}
.stat b em{font-style:normal;color:var(--gold);font-size:.55em;margin-left:3px}
.stat span{color:var(--gray);font-size:14px;letter-spacing:1px;margin-top:6px;display:block}

/* ═══════════════ ABOUT ═══════════════ */
.about{background:var(--dark)}
.about-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:70px;align-items:center}
.about-imgs{position:relative;padding-bottom:46px}
.about-imgs .main-img{border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.5)}
.about-imgs .main-img img{width:100%;height:420px;object-fit:cover;transition:transform .8s var(--ease)}
.about-imgs .main-img:hover img{transform:scale(1.05)}
.about-imgs .float-card{position:absolute;right:-14px;bottom:0;background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#0E1116;border-radius:14px;padding:22px 26px;box-shadow:0 20px 50px rgba(201,184,122,.35)}
.about-imgs .float-card b{font-size:30px;font-weight:900;display:block;font-family:'Space Grotesk'}
.about-imgs .float-card small{font-size:13px;font-weight:600;letter-spacing:1px}
.about-badge{display:inline-block;background:rgba(201,184,122,.1);border:1px solid var(--line-gold);color:var(--gold);font-size:12px;letter-spacing:3px;padding:6px 16px;border-radius:30px;margin-bottom:20px}
.about-txt h2{font-size:clamp(28px,4vw,42px);font-weight:900;color:#fff;margin-bottom:18px}
.about-txt h2 span{color:var(--gold)}
.about-txt>p{color:var(--gray-light);margin-bottom:16px;font-weight:300}
.about-legend{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 30px}
.about-legend li{border:1px solid var(--line);background:var(--dark-2);color:#B0B8C2;font-size:13px;padding:8px 16px;border-radius:30px;display:flex;align-items:center;gap:8px}
.about-legend li i{color:var(--gold)}
.about-points{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-points li{display:flex;gap:12px;align-items:flex-start;background:var(--dark-2);border:1px solid var(--line);border-radius:12px;padding:16px 18px;transition:.3s var(--ease)}
.about-points li:hover{border-color:var(--line-gold);transform:translateY(-3px)}
.about-points li i{color:var(--gold);margin-top:4px}
.about-points li b{display:block;color:#fff;font-size:15px}
.about-points li small{color:var(--gray);font-size:13px}
.about-more{margin-top:34px}

/* ═══════════════ TIMELINE ═══════════════ */
.timeline{background:var(--dark-2);border-block:1px solid var(--line)}
.timeline-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px}
.tl-item{position:relative;background:var(--dark-3);border:1px solid var(--line);border-radius:16px;padding:30px 26px;overflow:hidden;transition:.35s var(--ease)}
.tl-item::before{content:'';position:absolute;top:0;left:0;width:4px;height:100%;background:linear-gradient(var(--gold),transparent);opacity:.6}
.tl-item:hover{transform:translateY(-6px);border-color:var(--line-gold);box-shadow:0 20px 50px rgba(0,0,0,.45)}
.tl-year{font-family:'Space Grotesk';font-size:34px;font-weight:700;color:var(--gold);line-height:1}
.tl-item h3{color:#fff;font-size:17px;margin:12px 0 8px}
.tl-item p{color:var(--gray);font-size:13.5px;font-weight:300}

/* ═══════════════ PROCESS ═══════════════ */
.process{background:var(--dark);background-image:radial-gradient(circle at 85% 15%,rgba(201,184,122,.06),transparent 45%)}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:p}
.p-step{position:relative;background:var(--dark-2);border:1px solid var(--line);border-radius:18px;padding:38px 26px 30px;transition:.35s var(--ease)}
.p-step:hover{border-color:var(--line-gold);transform:translateY(-6px)}
.p-num{font-family:'Space Grotesk';font-size:52px;font-weight:700;color:transparent;-webkit-text-stroke:1px var(--line-gold);line-height:1}
.p-step:hover .p-num{color:var(--gold);-webkit-text-stroke:0}
.p-step i{position:absolute;top:38px;right:24px;color:var(--gold);opacity:.85;font-size:22px}
.p-step h3{color:#fff;font-size:17px;margin:14px 0 8px}
.p-step p{color:var(--gray);font-size:13.5px;font-weight:300}
.process-note{text-align:center;margin-top:46px;font-size:clamp(20px,3vw,30px);font-weight:900;color:#fff;letter-spacing:3px}
.process-note span{color:var(--gold)}

/* ═══════════════ PRODUCTS ═══════════════ */
.products{background:var(--dark-2);border-block:1px solid var(--line)}
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.prod-card{background:var(--dark-3);border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.4s var(--ease);display:flex;flex-direction:column}
.prod-card:hover{transform:translateY(-8px);border-color:var(--line-gold);box-shadow:0 26px 60px rgba(0,0,0,.5)}
.prod-img{aspect-ratio:4/3;display:grid;place-items:center;background:linear-gradient(145deg,var(--dark-4),var(--dark-3));padding:34px;position:relative;overflow:hidden}
.prod-img img{max-height:100%;max-width:100%;object-fit:contain;transition:transform .5s var(--ease);filter:drop-shadow(0 14px 30px rgba(0,0,0,.5))}
.prod-card:hover .prod-img img{transform:scale(1.08)}
.prod-img::after{content:'';position:absolute;inset:0;background:linear-gradient(rgba(201,184,122,.06),transparent 40%);opacity:0;transition:.4s}
.prod-card:hover .prod-img::after{opacity:1}
.prod-body{padding:26px 26px 30px;display:flex;flex-direction:column;flex:1}
.prod-body .p-kicker{color:var(--gold);font-size:12px;letter-spacing:3px;text-transform:uppercase;font-family:'Space Grotesk'}
.prod-body h3{color:#fff;font-size:21px;font-weight:900;margin:8px 0 10px}
.prod-body p{color:var(--gray);font-size:14px;font-weight:300;flex:1}
.prod-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.prod-tags span{background:rgba(201,184,122,.09);border:1px solid var(--line-gold);color:var(--gold-light);font-size:12px;padding:4px 12px;border-radius:20px}

/* ═══════════════ MACHINERY ═══════════════ */
.machinery{background:var(--dark)}
.mach-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center}
.mach-feature{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--line);min-height:430px;display:flex;align-items:flex-end}
.mach-feature .bg{position:absolute;inset:0;background-image:url('../img/banner4.jpg');background-size:cover;background-position:center}
.mach-feature .bg::after{content:'';position:absolute;inset:0;background:linear-gradient(transparent 30%,rgba(14,17,22,.95))}
.mach-feature .cap{position:relative;z-index:2;padding:32px;width:100%}
.mach-feature .cap b{display:block;color:#fff;font-size:26px;font-weight:900}
.mach-feature .cap small{color:var(--gold-light);font-size:14px;letter-spacing:1px}
.mach-list{display:flex;flex-direction:column;gap:16px}
.mach-item{display:flex;gap:18px;align-items:flex-start;background:var(--dark-2);border:1px solid var(--line);border-radius:14px;padding:20px 22px;transition:.3s var(--ease)}
.mach-item:hover{border-color:var(--line-gold);transform:translateX(6px)}
.mach-item .m-ic{width:52px;height:52px;flex:none;border-radius:12px;background:linear-gradient(135deg,rgba(201,184,122,.16),rgba(201,184,122,.05));border:1px solid var(--line-gold);display:grid;place-items:center;color:var(--gold);font-size:22px}
.mach-item h3{color:#fff;font-size:17px;font-weight:700}
.mach-item p{color:var(--gray);font-size:13.5px;font-weight:300;margin-top:4px}
.mach-item .m-strong{color:var(--gold-light);font-size:13px;margin-top:4px}

/* ═══════════════ SERVICES ═══════════════ */
.services{background:var(--dark-2);border-block:1px solid var(--line)}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.svc-card{position:relative;background:var(--dark-3);border:1px solid var(--line);border-radius:16px;padding:32px 28px;overflow:hidden;transition:.35s var(--ease)}
.svc-card::after{content:'';position:absolute;right:-40px;top:-40px;width:120px;height:120px;border-radius:50%;background:radial-gradient(rgba(201,184,122,.12),transparent 70%);transition:.4s}
.svc-card:hover{border-color:var(--line-gold);transform:translateY(-6px)}
.svc-card:hover::after{transform:scale(1.6)}
.svc-card i{font-size:26px;color:var(--gold);position:relative;z-index:1}
.svc-card h3{color:#fff;font-size:18px;font-weight:800;margin:18px 0 8px;position:relative;z-index:1}
.svc-card p{color:var(--gray);font-size:14px;font-weight:300;position:relative;z-index:1}
.svc-card .svc-note{color:var(--gold-light);font-size:12.5px;margin-top:12px;display:block;position:relative;z-index:1}

/* ═══════════════ NEWS ═══════════════ */
.news{background:var(--dark)}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.news-card{background:var(--dark-2);border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;transition:.4s var(--ease)}
.news-card:hover{border-color:var(--line-gold);transform:translateY(-8px);box-shadow:0 24px 55px rgba(0,0,0,.45)}
.news-thumb{position:relative;aspect-ratio:16/9;background:linear-gradient(140deg,var(--dark-4),var(--dark-3));overflow:hidden}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.news-thumb .ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--gold);font-size:34px;opacity:.55}
.news-card:hover .news-thumb img{transform:scale(1.07)}
.news-date{position:absolute;top:14px;left:14px;background:rgba(14,17,22,.85);backdrop-filter:blur(6px);border:1px solid var(--line-gold);color:var(--gold-light);font-size:12px;padding:5px 12px;border-radius:20px;z-index:2}
.news-body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.news-body .n-cat{color:var(--gold);font-size:11.5px;letter-spacing:2px;text-transform:uppercase;font-family:'Space Grotesk'}
.news-body h3{color:#fff;font-size:16.5px;font-weight:700;margin:8px 0 10px;line-height:1.55}
.news-body p{color:var(--gray);font-size:13.5px;font-weight:300;flex:1}
.news-link{margin-top:16px;color:var(--gold);font-size:13.5px;display:inline-flex;align-items:center;gap:8px;transition:gap .3s}
.news-link:hover{gap:14px}
.news-more{text-align:center;margin-top:48px}
.news-more a{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line-gold);color:var(--gold);padding:13px 34px;border-radius:34px;font-weight:600;font-size:14.5px;transition:.3s}
.news-more a:hover{background:var(--gold);color:#0E1116}

/* ═══════════════ REELS / SOCIAL ═══════════════ */
.reels{background:var(--dark-2);border-block:1px solid var(--line)}
.reels-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:20px}
.reel-card{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:9/16;background:linear-gradient(150deg,var(--dark-4),var(--dark-3));border:1px solid var(--line);transition:.35s var(--ease)}
.reel-card:hover{border-color:var(--gold);transform:scale(1.03);box-shadow:0 18px 45px rgba(0,0,0,.5)}
.reel-card .r-bg{position:absolute;inset:0;background-image:url('data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 width=%27120%27 height=%27120%27%3E%3Crect width=%27120%27 height=%27120%27 fill=%27%2315151e%27/%3E%3Ccircle cx=%2760%27 cy=%2760%27 r=%2738%27 fill=%27none%27 stroke=%27%23252532%27 stroke-width=%272%27/%3E%3C/svg%3E')}
.reel-card .r-play{position:absolute;inset:0;display:grid;place-items:center;background:rgba(14,17,22,.35)}
.reel-card .r-play i{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:rgba(201,184,122,.9);color:#0E1116;font-size:18px;padding-left:3px;transition:.3s;box-shadow:0 8px 28px rgba(201,184,122,.4)}
.reel-card:hover .r-play i{transform:scale(1.12)}
.reel-card .r-views{position:absolute;bottom:12px;left:12px;color:#fff;font-size:12.5px;background:rgba(14,17,22,.72);backdrop-filter:blur(5px);padding:5px 11px;border-radius:20px;display:flex;gap:6px;align-items:center}
.reel-card .r-views i{color:var(--gold)}

/* ═══════════════ CONTACT ═══════════════ */
.contact{background:var(--dark);background-image:radial-gradient(circle at 10% 85%,rgba(201,184,122,.05),transparent 45%)}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:60px}
.contact-info h3{color:#fff;font-size:22px;font-weight:900;margin-bottom:8px}
.contact-info>p{color:var(--gray);font-size:14.5px;font-weight:300;margin-bottom:30px}
.c-item{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}
.c-item .c-ic{width:48px;height:48px;flex:none;border-radius:12px;background:linear-gradient(135deg,rgba(201,184,122,.15),rgba(201,184,122,.04));border:1px solid var(--line-gold);display:grid;place-items:center;color:var(--gold);font-size:19px}
.c-item b{display:block;color:#fff;font-size:15px;font-weight:700}
.c-item span,.c-item a{color:var(--gray-light);font-size:14px;font-weight:300;word-break:break-all}
.c-item a:hover{color:var(--gold)}
.c-socials{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.c-socials a{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line);background:var(--dark-2);color:#B0B8C2;font-size:13.5px;padding:11px 20px;border-radius:30px;transition:.3s}
.c-socials a:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px)}
.contact-form{background:var(--dark-2);border:1px solid var(--line);border-radius:20px;padding:40px;position:relative;overflow:hidden}
.contact-form::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--gold),transparent)}
.contact-form h3{color:#fff;font-size:20px;font-weight:900;margin-bottom:6px}
.contact-form .form-sub{color:var(--gray);font-size:13.5px;margin-bottom:26px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:16px}
.form-group label{display:block;color:var(--gray-light);font-size:13px;margin-bottom:8px;letter-spacing:.5px}
.form-group input,.form-group select,.form-group textarea{width:100%;background:var(--dark-3);border:1px solid var(--line);border-radius:10px;padding:13px 16px;color:#fff;font-size:14px;font-family:inherit;transition:.25s;outline:none}
.form-group textarea{resize:vertical;min-height:110px}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,184,122,.12)}
.form-group select{appearance:none;background-image:url('data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 width=%2712%27 height=%2712%27 viewBox=%270 0 24 24%27 fill=%27none%27 stroke=%27%238a8a9a%27 stroke-width=%272%27%3E%3Cpath d=%27M6 9l6 6 6-6%27/%3E%3C/svg%3E');background-repeat:no-repeat;background-position:right 16px center}
.form-group select option{background:var(--dark-3)}
.form-submit{width:100%;background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#0E1116;font-weight:700;font-size:15px;padding:14px;border-radius:10px;transition:.3s;letter-spacing:1px}
.form-submit:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(201,184,122,.35)}
.form-note{text-align:center;color:var(--gray);font-size:12.5px;margin-top:14px}
.map-wrap{margin-top:26px;border-radius:14px;overflow:hidden;border:1px solid var(--line);line-height:0}
.map-wrap iframe{width:100%;height:210px;border:0;filter:grayscale(1) invert(.92) contrast(.9)}

/* ═══════════════ CTA BAND ═══════════════ */
.cta-band{position:relative;overflow:hidden;background:var(--dark-3);border-block:1px solid var(--line)}
.cta-band::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 85% 50%,rgba(201,184,122,.14),transparent 50%),radial-gradient(circle at 10% 20%,rgba(143,168,184,.08),transparent 45%)}
.cta-inner{position:relative;z-index:1;max-width:var(--max-w);margin:0 auto;padding:84px 28px;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.cta-inner h2{color:#fff;font-size:clamp(24px,3.4vw,36px);font-weight:900;letter-spacing:1px}
.cta-inner h2 span{color:var(--gold)}
.cta-inner p{color:var(--gray);font-size:15px;margin-top:10px;font-weight:300}
.cta-btns{display:flex;gap:16px;flex-wrap:wrap}
.cta-btns .btn-line{background:var(--dark);border:1px solid var(--line-gold);color:var(--gold);border-radius:34px;padding:14px 34px;font-size:15px;font-weight:700;letter-spacing:.5px;display:inline-flex;align-items:center;gap:10px;transition:all .3s var(--ease)}
.cta-btns .btn-line:hover{background:var(--gold);color:#0E1116;transform:translateY(-3px)}

/* ═══════════════ FOOTER ═══════════════ */
footer{background:#0B0E13;border-top:1px solid var(--line)}
.footer-main{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:44px;padding:70px 0 50px}
.f-brand p{color:var(--gray);font-size:13.5px;font-weight:300;margin:18px 0 22px;max-width:340px}
.f-socials{display:flex;gap:12px}
.f-socials a{width:42px;height:42px;border-radius:10px;border:1px solid var(--line);display:grid;place-items:center;color:var(--gray-light);transition:.3s}
.f-socials a:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-3px)}
.f-col h3{color:#fff;font-size:15px;font-weight:800;margin-bottom:20px;letter-spacing:1px;position:relative;padding-bottom:10px}
.f-col h3::after{content:'';position:absolute;bottom:0;left:0;width:32px;height:2px;background:var(--gold)}
.f-col li{margin-bottom:11px}
.f-col a{color:var(--gray);font-size:13.5px;font-weight:300;transition:.25s}
.f-col a:hover{color:var(--gold);padding-left:5px}
.f-col .f-contact li{display:flex;gap:10px;color:var(--gray);font-size:13.5px;font-weight:300}
.f-col .f-contact i{color:var(--gold);margin-top:3px}
.f-bottom{border-top:1px solid var(--line);padding:22px 0;text-align:center;color:var(--gray);font-size:12.5px}
.f-bottom a{color:var(--gold-light);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(201,184,122,.5)}
.f-bottom a:hover{color:var(--gold)}

/* ═══════════════ FAB & SCROLLTOP ═══════════════ */
.fab{position:fixed;right:26px;bottom:26px;z-index:90;display:flex;flex-direction:column;gap:12px}
.fab a{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font-size:21px;box-shadow:0 10px 30px rgba(0,0,0,.5);transition:.3s var(--ease)}
.fab .fab-fb{background:var(--dark-3);border:1px solid var(--line-gold);color:var(--gold)}
.fab .fab-line{background:var(--dark-3);border:1px solid var(--line-gold);color:var(--gold)}
.fab .fab-fb:hover,.fab .fab-line:hover{transform:scale(1.1);background:var(--gold);color:#0E1116}
.to-top{position:fixed;right:26px;bottom:118px;z-index:89;width:44px;height:44px;border-radius:50%;background:var(--dark-3);border:1px solid var(--line-gold);color:var(--gold);display:grid;place-items:center;opacity:0;visibility:hidden;transition:.3s;font-size:16px}
.to-top.show{opacity:1;visibility:visible}
.to-top:hover{background:var(--gold);color:#0E1116}

/* ═══════════════ ANIMATIONS ═══════════════ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.visible{opacity:1;transform:none}

/* ═══════════════ RESPONSIVE ═══════════════ */
@media(max-width:1080px){
  .about-grid,.mach-grid,.contact-grid{grid-template-columns:1fr;gap:44px}
  .prod-grid,.svc-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .footer-main{grid-template-columns:1fr 1fr}
  nav{display:none;position:absolute;top:74px;left:0;right:0;background:rgba(14,17,22,.97);flex-direction:column;gap:0;padding:10px 0 20px;border-bottom:1px solid var(--line)}
  nav.open{display:flex}
  nav a{padding:14px 30px;width:100%;border-bottom:1px solid var(--line)}
  nav a::after{display:none}
  .burger{display:flex}
  .header-cta{display:none}
}
@media(max-width:720px){
  .sec{padding:80px 0}
  .page-hero{padding:96px 0 64px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat{border-bottom:1px solid var(--line)}
  .prod-grid,.svc-grid,.news-grid,.process-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .footer-main{grid-template-columns:1fr;gap:34px}
  .about-points{grid-template-columns:1fr}
  .about-imgs{padding-bottom:0}
  .about-imgs .float-card{right:14px}
  .hero-scroll{display:none}
  .topbar .tb-right{display:none}
  .contact-form{padding:28px 22px}
  .cta-inner{padding:64px 28px;justify-content:center;text-align:center}
  .cta-btns{justify-content:center}
}