:root{--bg:#07111f;--bg2:#0d1b2d;--surface:#fff;--surface2:#f3f6fa;--text:#132033;--muted:#647387;--line:#dce4ee;--brand:#f0b429;--brand2:#d98c00;--success:#1d9c6c;--danger:#c73c4a;--shadow:0 18px 50px rgba(13,29,48,.12);--shadowDark:0 20px 50px rgba(0,0,0,.24);--radius:20px;--container:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--surface);color:var(--text);line-height:1.55}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}img{display:block;max-width:100%}.hidden{display:none!important}.container{width:min(var(--container),calc(100% - 40px));margin:0 auto}.section{padding:96px 0}.section-alt{background:var(--surface2)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#a16c00;font-size:.72rem;font-weight:900;letter-spacing:.16em;text-transform:uppercase}.eyebrow::before{content:"";width:28px;height:2px;background:currentColor;display:inline-block}h1,h2,h3{line-height:1.12;letter-spacing:-.025em}h1,h2,h3,p{margin-top:0}
.btn{border:1px solid transparent;display:inline-flex;justify-content:center;align-items:center;gap:9px;min-height:46px;padding:0 18px;border-radius:12px;font-weight:850;cursor:pointer;transition:.2s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--brand);color:#101820;box-shadow:0 10px 24px rgba(240,180,41,.2)}.btn-primary:hover{background:#f6c54b}.btn-ghost{background:transparent;border-color:rgba(255,255,255,.22);color:#fff}.btn-ghost:hover{background:rgba(255,255,255,.08)}.btn-large{min-height:54px;padding:0 24px}.btn-small{min-height:38px;padding:0 13px;font-size:.84rem}.btn-full{width:100%}.btn-danger{background:#c73c4a;color:#fff}
.site-header{position:sticky;top:0;z-index:50;background:rgba(7,17,31,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}.nav-wrap{min-height:78px;display:flex;align-items:center;gap:18px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:var(--brand);color:#0b1520;font-weight:950;letter-spacing:-.05em;box-shadow:0 8px 22px rgba(240,180,41,.18)}.brand-text{display:grid;line-height:1.12}.brand-text strong{color:#fff;font-size:.88rem}.brand-text small{color:#9fb0c3;margin-top:4px;font-size:.68rem;letter-spacing:.11em;text-transform:uppercase}.main-nav{margin-left:auto;display:flex;align-items:center;gap:6px}.main-nav a{color:#c5d0de;padding:9px 11px;border-radius:9px;font-size:.9rem;font-weight:750}.main-nav a:hover{color:#fff;background:rgba(255,255,255,.06)}.main-nav .nav-cta{color:#111a25;background:var(--brand);margin-left:7px}.nav-toggle{display:none;background:transparent;border:0;color:#fff;font-size:1.5rem;cursor:pointer;margin-left:auto}.cart-btn{border:1px solid rgba(255,255,255,.11);background:#0e1c2d;color:#fff;min-height:42px;border-radius:11px;padding:0 12px;display:flex;align-items:center;gap:8px;cursor:pointer;font-weight:800}.cart-btn:hover{background:#14253b}.cart-btn b{display:grid;place-items:center;min-width:23px;height:23px;padding:0 5px;border-radius:999px;background:var(--brand);color:#111;font-size:.72rem}
.hero{position:relative;overflow:hidden;color:#fff;background:#07111f;padding:86px 0 82px;min-height:650px;display:grid;align-items:center}.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.34;filter:saturate(.9)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,10,18,.97) 0%,rgba(5,14,24,.88) 52%,rgba(7,17,31,.55) 100%),radial-gradient(circle at 75% 20%,rgba(240,180,41,.16),transparent 30%)}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.hero-copy h1{font-size:clamp(2.7rem,6vw,5rem);max-width:760px;margin:15px 0 18px}.hero-copy p{color:#a9b8c9;font-size:1.08rem;max-width:650px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-stats{display:flex;gap:28px;flex-wrap:wrap;margin-top:38px}.hero-stats div{display:grid;gap:3px}.hero-stats strong{font-size:1.15rem}.hero-stats span{color:#95a6ba;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em}.hero-card{min-height:470px;border:1px solid rgba(255,255,255,.09);background:linear-gradient(150deg,rgba(255,255,255,.08),rgba(255,255,255,.02));border-radius:28px;padding:20px;box-shadow:var(--shadowDark);position:relative;overflow:hidden}.hero-card-top,.hero-card-bottom{display:flex;justify-content:space-between;align-items:center;color:#9eafc2;font-size:.77rem;text-transform:uppercase;letter-spacing:.08em}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#2ce68e;box-shadow:0 0 0 6px rgba(44,230,142,.08);margin-right:8px}.hero-machine-art{position:relative;min-height:370px;margin-top:6px}.hero-machine-art::before{content:"";position:absolute;left:0;right:0;bottom:55px;height:1px;background:rgba(255,255,255,.12)}.machine-cab{position:absolute;width:170px;height:135px;right:85px;bottom:118px;border-radius:16px 16px 10px 10px;background:linear-gradient(150deg,#ffcf55,#c98b00);transform:skewX(-8deg);box-shadow:inset -18px -14px 0 rgba(0,0,0,.12)}.machine-cab:after{content:"";position:absolute;inset:19px 18px auto auto;width:88px;height:55px;background:#193046;border:4px solid rgba(255,255,255,.12);border-radius:7px}.machine-boom{position:absolute;width:285px;height:30px;right:150px;bottom:245px;border-radius:30px;background:linear-gradient(90deg,#efb02f,#ffe078);transform:rotate(-25deg);transform-origin:right center;box-shadow:0 8px 14px rgba(0,0,0,.22)}.machine-boom:after{content:"";position:absolute;width:155px;height:22px;right:-130px;top:65px;border-radius:30px;background:#e1a126;transform:rotate(43deg)}.machine-hook{position:absolute;width:70px;height:100px;right:7px;bottom:89px;border-right:7px solid #e4eaf2;border-bottom:7px solid #e4eaf2;border-radius:0 0 40px 0;transform:rotate(16deg)}.machine-wheel{position:absolute;width:78px;height:78px;border-radius:50%;background:#0c1521;border:14px solid #4a5b6c;bottom:50px;box-shadow:inset 0 0 0 7px #111a25}.wheel-1{right:210px}.wheel-2{right:62px}.hero-card-bottom{position:absolute;left:20px;right:20px;bottom:18px;padding-top:15px;border-top:1px solid rgba(255,255,255,.08)}.hero-card-bottom strong{color:#e8eff8;font-size:.73rem}
.trust-bar{background:#0d1b2d;border-top:1px solid rgba(255,255,255,.04);border-bottom:1px solid rgba(255,255,255,.04)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:21px 0}.trust-grid div{display:flex;justify-content:center;align-items:center;gap:10px;color:#b6c5d6;font-size:.8rem;font-weight:750}.trust-icon{width:28px;height:28px;display:grid;place-items:center;border-radius:9px;background:rgba(240,180,41,.1);color:var(--brand)}
.section-head{display:grid;grid-template-columns:1fr .68fr;align-items:end;gap:40px;margin-bottom:28px}.section-head>p{margin:0;color:var(--muted);max-width:570px;justify-self:end}.section-head h2{font-size:clamp(2rem,4vw,3.2rem);margin:11px 0 0}.subsection-head{margin-top:70px}.catalog-tools{display:flex;justify-content:flex-end;margin-bottom:18px}.search-box{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 12px;min-width:min(380px,100%)}.search-box span{color:#798798}.search-box input{border:0;outline:0;padding:11px 3px;width:100%;background:transparent}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.product-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 8px 30px rgba(19,32,51,.05);transition:.25s ease;display:flex;flex-direction:column}.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.product-image{position:relative;height:220px;background:linear-gradient(145deg,#e8eef5,#d5deea);overflow:hidden}.product-image img{width:100%;height:100%;object-fit:cover;transition:.3s}.product-card:hover .product-image img{transform:scale(1.04)}.product-code{position:absolute;top:13px;left:13px;background:rgba(7,17,31,.86);color:#fff;padding:6px 9px;border-radius:8px;font-size:.68rem;font-weight:900;letter-spacing:.08em}.product-status{position:absolute;top:13px;right:13px;padding:6px 9px;border-radius:8px;background:#eaf8f2;color:#11764e;font-size:.68rem;font-weight:850}.product-body{padding:20px;display:flex;flex-direction:column;gap:12px;flex:1}.product-body h3{margin:0;font-size:1.28rem}.product-body p{color:var(--muted);font-size:.9rem;margin:0}.product-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:auto}.meta-box{padding:10px;border-radius:11px;background:#f4f7fa}.meta-box span{display:block;color:#7c8796;font-size:.65rem;text-transform:uppercase;letter-spacing:.07em}.meta-box strong{display:block;margin-top:3px;font-size:.8rem}.product-actions{margin-top:3px;display:flex;justify-content:space-between;align-items:center;gap:10px}.price{font-size:.87rem;font-weight:850;color:#1d2b3c}.empty-state{border:1px dashed #c7d1dd;border-radius:18px;padding:40px;text-align:center;color:var(--muted);grid-column:1/-1}.empty-state.small{padding:26px}
.about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.content-card{border:1px solid var(--line);background:#fff;border-radius:20px;padding:26px;box-shadow:0 8px 28px rgba(19,32,51,.04)}.about-card{min-height:250px}.mini-label{display:block;color:#8b97a7;font-size:.68rem;font-weight:900;text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px}.content-card p{color:var(--muted);margin:0;white-space:normal}.profile-feature{margin:28px 0 0;border-radius:24px;overflow:hidden;background:#07111f;color:#fff;display:grid;grid-template-columns:1fr 1fr;box-shadow:var(--shadowDark)}.profile-feature>div{padding:40px}.profile-feature h3{font-size:clamp(1.7rem,3vw,2.6rem);margin:12px 0 14px}.profile-feature p{color:#a9b8c9;max-width:540px}.profile-feature img{width:100%;height:100%;min-height:310px;object-fit:cover;opacity:.85}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.project-card{position:relative;min-height:360px;overflow:hidden;border-radius:20px;background:#102038;color:#fff;border:1px solid rgba(13,29,48,.1)}.project-card img{width:100%;height:100%;object-fit:cover;opacity:.82;transition:.3s}.project-card:hover img{transform:scale(1.04);opacity:.93}.project-overlay{position:absolute;inset:40% 0 0;padding:24px;background:linear-gradient(transparent,rgba(5,12,21,.95) 48%);display:flex;flex-direction:column;justify-content:end}.project-overlay .tag{align-self:flex-start;padding:6px 9px;border-radius:8px;background:rgba(240,180,41,.95);color:#101820;font-weight:850;font-size:.65rem;text-transform:uppercase;letter-spacing:.08em}.project-overlay h3{margin:11px 0 4px;font-size:1.35rem}.project-overlay p{margin:0;color:#d1dceb;font-size:.82rem}.project-overlay p+p{margin-top:6px}.update-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.update-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}.update-meta{display:flex;justify-content:space-between;gap:10px;color:#8a96a5;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em}.update-tag{color:#8b650d;font-weight:850}.update-card h3{margin:18px 0 10px;font-size:1.28rem}.update-card p{color:var(--muted);font-size:.9rem}.update-image{width:100%;height:180px;object-fit:cover;border-radius:12px;margin:16px 0 2px}
.contact-section{background:#f7fafc}.contact-card{background:#07111f;color:#fff;border-radius:28px;padding:44px;display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:center;box-shadow:var(--shadowDark)}.contact-card h2{margin:12px 0 14px;max-width:720px;font-size:clamp(2rem,4vw,3rem)}.contact-card p{color:#a7b6c8;max-width:700px;margin:0}.contact-actions{display:grid;gap:10px;justify-items:start}.contact-link{color:#fff;font-weight:850;font-size:1.02rem}.site-footer{background:#05101c;color:#93a2b4;padding:48px 0 25px}.footer-grid{display:grid;grid-template-columns:1.3fr .8fr .6fr;gap:50px;padding-bottom:36px}.footer-copy{max-width:430px;font-size:.85rem;margin-top:16px}.footer-brand .brand-text strong{color:#fff}.footer-links,.footer-admin{display:grid;align-content:start;gap:10px;font-size:.84rem}.footer-links strong{color:#fff}.footer-admin span{color:#617186;text-transform:uppercase;font-size:.69rem;letter-spacing:.12em}.footer-admin a{color:#fff;font-weight:800}.footer-bottom{padding-top:22px;border-top:1px solid rgba(255,255,255,.07);display:flex;justify-content:space-between;gap:12px;font-size:.72rem}
.modal-backdrop{position:fixed;inset:0;z-index:200;background:rgba(6,16,29,.72);backdrop-filter:blur(5px);display:grid;place-items:center;padding:18px}.modal-card{position:relative;width:min(1060px,100%);max-height:92vh;overflow:auto;background:#f8fafc;border-radius:22px;box-shadow:var(--shadowDark)}.modal-head{position:sticky;top:0;z-index:3;display:flex;justify-content:space-between;align-items:start;padding:22px 24px;background:#fff;border-bottom:1px solid var(--line)}.modal-head h2{margin:7px 0 0;font-size:1.8rem}.modal-close{border:0;background:#f1f4f7;width:38px;height:38px;border-radius:50%;font-size:1.3rem;cursor:pointer;color:#5a6879}.checkout-layout{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:24px}.subheading-inline{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:15px}.subheading-inline h3{margin:0}.cart-items{display:grid;gap:10px}.cart-row{display:grid;grid-template-columns:72px 1fr auto;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px}.cart-row img{width:72px;height:58px;object-fit:cover;border-radius:10px}.cart-info h4{margin:0 0 4px;font-size:.92rem}.cart-info p{margin:0;color:var(--muted);font-size:.74rem}.cart-side{text-align:right}.cart-side strong{display:block;font-size:.85rem}.qty-control{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:9px;overflow:hidden;margin-top:6px}.qty-control button{width:28px;height:28px;border:0;background:#f4f6f8;cursor:pointer}.qty-control span{width:30px;text-align:center;font-size:.78rem}.text-btn{border:0;background:transparent;padding:0;color:#59687a;font-weight:800;cursor:pointer}.text-btn.danger{color:var(--danger)}.checkout-panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.checkout-panel h3{margin:0 0 16px}.stack-form{display:grid;gap:14px}.form-grid{display:grid;gap:14px}.form-grid.two{grid-template-columns:1fr 1fr}label{display:grid;gap:7px;color:#38485b;font-size:.79rem;font-weight:800}label span{color:var(--danger)}input,textarea,select{width:100%;border:1px solid #d6dee8;background:#fff;border-radius:10px;outline:none;padding:11px 12px;color:#17273a}input:focus,textarea:focus,select:focus{border-color:#b48a29;box-shadow:0 0 0 4px rgba(240,180,41,.13)}textarea{resize:vertical;min-height:100px}.price-summary{display:grid;gap:10px;margin-top:4px;padding:15px;border-radius:12px;background:#f4f7fa}.price-summary>div{display:flex;justify-content:space-between;gap:12px;font-size:.83rem}.price-summary strong{font-weight:900}.price-summary .total-row{padding-top:10px;border-top:1px solid #dfe6ee;font-size:1rem}.price-summary .total-row strong{font-size:1.18rem}.form-note{font-size:.73rem;color:#8290a1;margin:0}
#toast-container{position:fixed;right:18px;bottom:18px;z-index:1000;display:grid;gap:10px;width:min(380px,calc(100% - 36px))}.toast{background:#0c1929;color:#fff;border:1px solid rgba(255,255,255,.1);padding:13px 15px;border-radius:12px;box-shadow:var(--shadowDark);font-size:.84rem;animation:slideIn .25s ease}.toast.success{border-left:4px solid #2ce68e}.toast.error{border-left:4px solid #ff6a74}@keyframes slideIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
/* Admin */
.admin-page{background:#f3f6fa;min-height:100vh}.admin-topbar{position:sticky;top:0;z-index:60;background:#07111f;border-bottom:1px solid rgba(255,255,255,.08);color:#fff}.admin-topbar-inner{min-height:72px;display:flex;align-items:center;gap:15px}.admin-topbar .brand-text strong{color:#fff}.admin-topbar .brand-text small{color:#95a6ba}.admin-topbar .admin-spacer{margin-left:auto;display:flex;align-items:center;gap:10px}.admin-topbar a{color:#c5d0de;font-size:.82rem;font-weight:800}.admin-logout{border:1px solid rgba(255,255,255,.15);background:#101f32;color:#fff;border-radius:9px;padding:9px 11px;cursor:pointer;font-weight:800}.admin-layout{display:grid;grid-template-columns:230px 1fr;gap:26px;padding:28px 0 50px}.admin-sidebar{align-self:start;position:sticky;top:100px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:8px;box-shadow:0 8px 25px rgba(19,32,51,.05)}.admin-sidebar a{display:block;padding:11px 13px;border-radius:9px;color:#69778a;font-weight:800;font-size:.82rem}.admin-sidebar a:hover,.admin-sidebar a.active{background:#16253a;color:#fff}.admin-main{min-width:0}.admin-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 8px 24px rgba(19,32,51,.04);margin-bottom:18px}.admin-head{display:flex;justify-content:space-between;align-items:end;gap:18px;margin-bottom:20px}.admin-head h1{font-size:2rem;margin:8px 0 5px}.admin-head p{margin:0;color:var(--muted)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.stat-card span{display:block;color:#7b8797;font-size:.7rem;text-transform:uppercase;letter-spacing:.08em}.stat-card strong{display:block;margin-top:6px;font-size:1.85rem}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:15px}.admin-table{width:100%;border-collapse:collapse;min-width:780px}.admin-table th,.admin-table td{padding:12px 13px;border-bottom:1px solid #edf1f5;text-align:left;vertical-align:middle;font-size:.8rem}.admin-table th{background:#f8fafc;color:#738092;font-size:.68rem;text-transform:uppercase;letter-spacing:.08em}.admin-table td strong{color:#18293c}.thumb{width:58px;height:42px;border-radius:8px;object-fit:cover;background:#e6edf4}.actions-inline{display:flex;gap:6px;flex-wrap:wrap}.icon-btn{border:1px solid #dce4ec;background:#fff;color:#516173;border-radius:8px;padding:7px 9px;cursor:pointer;font-size:.72rem;font-weight:800}.icon-btn.danger{color:var(--danger);border-color:#efcdd2}.form-actions{display:flex;justify-content:flex-end;gap:9px;flex-wrap:wrap}.section-title{display:flex;justify-content:space-between;align-items:end;gap:16px;margin:10px 0 14px}.section-title h2{margin:0;font-size:1.4rem}.upload-row{display:grid;grid-template-columns:1fr 180px;gap:16px;align-items:start}.upload-preview{width:180px;height:120px;border-radius:12px;object-fit:cover;border:1px solid var(--line);background:#edf2f7}.upload-preview.wide{width:100%;height:190px}.muted-note{color:#8995a5;font-size:.72rem}.danger-box{border:1px solid #efcdd2;background:#fff7f8;border-radius:14px;padding:16px}.success-box{border:1px solid #cfe9dc;background:#f4fbf7;border-radius:14px;padding:16px}.login-shell{min-height:100vh;background:linear-gradient(145deg,#06101d,#0c1727);display:grid;place-items:center;padding:25px}.login-card{width:min(520px,100%);background:#fff;border-radius:24px;padding:34px;box-shadow:var(--shadowDark)}.login-card h1{margin:18px 0 8px;font-size:2.1rem}.login-card p{color:var(--muted)}.login-brand{display:flex;align-items:center;gap:12px}.login-brand .brand-text strong{color:#142238}.login-brand .brand-text small{color:#718093}.login-alert{margin-bottom:14px;padding:11px 13px;border-radius:10px;background:#fff3f4;color:#ad2d3b;border:1px solid #efcdd2;font-size:.8rem;font-weight:750}.login-info{margin-top:14px;padding:12px 14px;background:#f3f6fa;border-radius:11px;color:#69778a;font-size:.77rem}
@media(max-width:1024px){.hero-grid{grid-template-columns:1fr}.hero-card{max-width:760px;width:100%;margin:0 auto}.section-head{grid-template-columns:1fr;gap:14px}.section-head>p{justify-self:start}.product-grid,.project-grid,.update-grid{grid-template-columns:repeat(2,1fr)}.about-grid{grid-template-columns:1fr}.contact-card{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.trust-grid{grid-template-columns:repeat(2,1fr)}.admin-layout{grid-template-columns:1fr}.admin-sidebar{position:static;display:flex;overflow:auto}.admin-sidebar a{white-space:nowrap}.stats-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.container{width:min(var(--container),calc(100% - 28px))}.section{padding:70px 0}.nav-wrap{min-height:68px}.nav-toggle{display:block}.main-nav{display:none;position:absolute;top:68px;left:0;right:0;padding:10px 14px 14px;background:#07111f;border-bottom:1px solid rgba(255,255,255,.08);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{ text-align:left}.main-nav .nav-cta{margin-left:0;text-align:center}.hero{padding-top:64px;min-height:auto}.hero-card{min-height:390px}.hero-machine-art{transform:scale(.86);transform-origin:center}.product-grid,.project-grid,.update-grid{grid-template-columns:1fr}.catalog-tools{justify-content:stretch}.search-box{min-width:0;width:100%}.profile-feature{grid-template-columns:1fr}.profile-feature>div{padding:30px 24px}.profile-feature img{min-height:240px}.trust-grid{grid-template-columns:1fr}.contact-card{padding:30px 24px;border-radius:22px}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom{flex-direction:column}.checkout-layout{grid-template-columns:1fr;padding:15px}.form-grid.two{grid-template-columns:1fr}.modal-backdrop{padding:8px}.modal-card{max-height:95vh}.cart-row{grid-template-columns:56px 1fr}.cart-row img{width:56px;height:50px}.cart-side{grid-column:2;text-align:left}.admin-layout{padding-top:18px}.admin-head{align-items:start;flex-direction:column}.stats-grid{grid-template-columns:1fr 1fr}.upload-row{grid-template-columns:1fr}.upload-preview{width:100%;max-width:300px}.admin-topbar .brand-text{display:none}.admin-topbar-inner{min-height:64px}.admin-sidebar{gap:4px}.login-card{padding:28px 20px}}
@media(max-width:430px){.brand-mark{width:40px;height:40px}.hero-copy h1{font-size:2.4rem}.hero-actions .btn{width:100%}.hero-stats{gap:18px}.stats-grid{grid-template-columns:1fr}.cart-btn{padding:0 9px}.cart-btn span:nth-child(2){display:none}}
\n\n/* Installer/checkout additions */
.input-suffix{display:flex;align-items:center;gap:10px}.input-suffix input{flex:1}.input-suffix span{font-weight:800;color:#68788c;white-space:nowrap}.checkout-note{display:flex;flex-direction:column;justify-content:center;gap:5px;padding:14px 16px;border:1px solid #dce3ea;border-radius:14px;background:#f7f9fb}.checkout-note strong{color:#0b1b2d}.checkout-note span{font-size:.86rem;color:#68788c}.price-summary small{display:block;margin-top:10px;color:#718096;line-height:1.5}.installer-page{min-height:100vh;background:#f4f7fa;padding:40px 18px}.installer-card{max-width:920px;margin:0 auto;background:#fff;border:1px solid #e1e7ee;border-radius:24px;box-shadow:0 18px 60px rgba(7,17,31,.08);padding:30px}.installer-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.installer-step{margin:0 0 22px;padding:16px 18px;border-radius:16px;background:#f7f9fb;border:1px solid #e2e8ef}.installer-step strong{display:block;margin-bottom:4px}.installer-note{padding:14px 16px;border-radius:14px;background:#fff7df;border:1px solid #f2d67c;color:#715a00;line-height:1.55}.installer-success{padding:18px;border-radius:16px;background:#e9f8ef;border:1px solid #b7e3c7;color:#1c6235}.installer-error{padding:14px 16px;border-radius:14px;background:#fff0f1;border:1px solid #f1c1c5;color:#8a2730}.installer-card input[type=text],.installer-card input[type=password],.installer-card input[type=number]{width:100%;padding:13px 14px;border:1px solid #d7dee7;border-radius:12px}.installer-card label{font-weight:700;color:#26364a;display:flex;flex-direction:column;gap:7px}.installer-card .span-2{grid-column:1/-1}@media(max-width:700px){.installer-grid{grid-template-columns:1fr}.installer-card{padding:20px}.installer-card .span-2{grid-column:auto}}

/* MySQL connection tester */
.installer-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px}.btn-secondary{background:#eef3f8;color:#23364b;border-color:#d3dde7}.btn-secondary:hover{background:#e3ebf3}.installer-test-result{display:none;margin-top:14px;padding:14px 16px;border-radius:14px;line-height:1.55;font-size:.82rem}.installer-test-result.info{display:block;background:#eef5ff;border:1px solid #cbdff9;color:#254d76}.installer-test-result.success{display:block;background:#e9f8ef;border:1px solid #b7e3c7;color:#1c6235}.installer-test-result.error{display:block;background:#fff0f1;border:1px solid #f1c1c5;color:#8a2730}.installer-test-result small{display:block;margin-top:5px;opacity:.8;overflow-wrap:anywhere}.installer-mini{margin:9px 0 0;color:#8491a1;font-size:.72rem}
@media(max-width:700px){.installer-actions{flex-direction:column}.installer-actions .btn{width:100%}}