:root[data-theme="dark"]{
  --bg:#0a0a0a;
  --bg-2:#111111;
  --bg-3:#1a1a1a;
  --line:#262626;
  --line-2:#333333;
  --fg:#f5f5f5;
  --fg-2:#a3a3a3;
  --fg-3:#666666;
  --accent:#d94f2a;
  --accent-ink:#ffffff;
  --glow: 0 0 0 1px rgba(217,79,42,.2);
}
:root[data-theme="light"]{
  --bg:#f7f5f0;
  --bg-2:#efece4;
  --bg-3:#e6e2d6;
  --line:#d4ceba;
  --line-2:#bdb59a;
  --fg:#0e0e0e;
  --fg-2:#55513f;
  --fg-3:#8a846a;
  --accent:#c94522;
  --accent-ink:#ffffff;
  --glow: 0 0 0 1px rgba(201,69,34,.18);
}

*{box-sizing:border-box}
html,body{margin:0; padding:0; background:var(--bg); color:var(--fg);
  font-family:'Inter',ui-sans-serif,system-ui,sans-serif;
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
  transition:background .3s ease, color .3s ease;
}
body{font-size:16px; line-height:1.55; overflow-x:hidden}
::selection{background:var(--accent); color:#fff}

a{color:inherit; text-decoration:none}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif; font-weight:600; letter-spacing:-.02em; margin:0; line-height:1.05}
.mono{font-family:'JetBrains Mono',monospace}
.label{font-family:'JetBrains Mono',monospace; font-size:12px; letter-spacing:2px; text-transform:uppercase; color:var(--fg-2)}

.container{max-width:1280px; margin:0 auto; padding:0 40px}

/* ============ NAV ============ */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:50;
  padding:18px 0; backdrop-filter:blur(14px);
  background:color-mix(in oklab, var(--bg) 75%, transparent);
  border-bottom:1px solid transparent;
  transition:all .25s ease;
}
.nav.scrolled{border-bottom-color:var(--line); padding:12px 0}
.nav-inner{display:flex; align-items:center; gap:32px}
.logo{font-family:'Space Grotesk'; font-weight:700; font-size:20px; letter-spacing:-.03em; display:flex; align-items:center; gap:10px}
.logo-img{width:26px; height:26px; border-radius:6px; object-fit:cover}
.logo .mark{
  width:26px; height:26px; border-radius:6px;
  background:linear-gradient(135deg, var(--accent), #f06a3d);
  display:grid; place-items:center; color:#fff; font-size:14px; font-weight:700;
  box-shadow: 0 6px 16px rgba(217,79,42,.35);
}
.nav-links{display:flex; gap:26px; margin-left:24px}
.nav-links a{
  font-size:14px; color:var(--fg-2); font-weight:500;
  padding:6px 2px; border-bottom:1.5px solid transparent;
  transition:color .15s, border-color .15s;
}
.nav-links a:hover{color:var(--fg)}
.nav-links a.active{color:var(--fg); border-bottom-color:var(--accent)}
.nav-right{margin-left:auto; display:flex; align-items:center; gap:12px}

.theme-toggle{
  width:36px; height:36px; border-radius:50%;
  border:1px solid var(--line); background:var(--bg-2);
  display:grid; place-items:center; cursor:pointer;
  color:var(--fg-2); transition:.2s;
}
.theme-toggle:hover{color:var(--fg); border-color:var(--line-2)}
.theme-toggle svg{width:16px; height:16px}
:root[data-theme="dark"] .theme-toggle .sun{display:block}
:root[data-theme="dark"] .theme-toggle .moon{display:none}
:root[data-theme="light"] .theme-toggle .sun{display:none}
:root[data-theme="light"] .theme-toggle .moon{display:block}

.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:11px 18px; border-radius:10px; font-weight:600; font-size:14px;
  border:1px solid var(--line-2); background:var(--bg-2); color:var(--fg);
  cursor:pointer; transition:.2s; font-family:inherit;
  white-space:nowrap;
}
.btn:hover{background:var(--bg-3); transform:translateY(-1px)}
.btn.primary{background:var(--accent); border-color:var(--accent); color:#fff}
.btn.primary:hover{background:#e8592f; box-shadow:0 8px 24px rgba(217,79,42,.35)}
.btn.ghost{background:transparent}
.btn .arrow{transition:transform .2s}
.btn:hover .arrow{transform:translateX(3px)}

/* ============ HERO ============ */
.hero{
  padding:110px 0 100px; position:relative;
  background:
    radial-gradient(1000px 500px at 85% -10%, color-mix(in oklab, var(--accent) 14%, transparent), transparent 60%),
    radial-gradient(700px 400px at -10% 40%, color-mix(in oklab, var(--accent) 6%, transparent), transparent 60%);
}
.hero-grid{display:grid; grid-template-columns: 1.15fr 1fr; gap:60px; align-items:center}
.hero .badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:6px 12px; border:1px solid var(--line); border-radius:999px;
  font-size:12px; color:var(--fg-2); margin-bottom:28px;
  background:var(--bg-2);
}
.hero .badge .pulse{
  width:7px; height:7px; border-radius:50%; background:#4ade80;
  box-shadow:0 0 0 0 rgba(74,222,128,.6); animation:pulse 2s infinite;
}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(74,222,128,.6)} 70%{box-shadow:0 0 0 8px rgba(74,222,128,0)} 100%{box-shadow:0 0 0 0 rgba(74,222,128,0)}}

.hero h1{
  font-size: clamp(44px, 6vw, 84px);
  font-weight:600; letter-spacing:-.03em; line-height:.98;
  margin-bottom:24px;
}
.hero h1 em{
  font-style:normal; color:var(--accent);
  position:relative; white-space:nowrap;
}
.hero h1 em::after{
  content:""; position:absolute; left:0; right:0; bottom:.06em; height:.12em;
  background:var(--accent); opacity:.2; border-radius:4px;
}
.hero p.lede{
  font-size:19px; color:var(--fg-2); max-width:52ch; margin:0 0 36px;
  line-height:1.55;
}
.hero-ctas{display:flex; gap:12px; flex-wrap:wrap}

.hero-meta{
  margin-top:52px; display:grid; grid-template-columns:repeat(4,1fr); gap:0;
  border-top:1px solid var(--line); padding-top:28px;
}
.hero-meta .stat{
  padding-right:20px; border-right:1px solid var(--line);
}
.hero-meta .stat:last-child{border-right:none}
.hero-meta .n{
  font-family:'Space Grotesk'; font-size:36px; font-weight:600;
  letter-spacing:-.02em; line-height:1; margin-bottom:6px;
}
.hero-meta .t{font-size:13px; color:var(--fg-2)}

/* Hero visual — case study card */
.hero-visual{
  position:relative; aspect-ratio: 4/5;
  border-radius:18px; overflow:hidden;
  border:1px solid var(--line);
  background:
    linear-gradient(180deg, var(--bg-2), var(--bg-3));
  display:flex; flex-direction:column;
}
.hero-visual .img{
  flex:1; position:relative; overflow:hidden;
  background:
    radial-gradient(ellipse at 30% 30%, color-mix(in oklab, var(--accent) 35%, transparent), transparent 55%),
    repeating-linear-gradient(45deg, transparent 0 18px, rgba(255,255,255,.02) 18px 19px),
    linear-gradient(180deg, #1e1e1e, #0f0f0f);
}
:root[data-theme="light"] .hero-visual .img{
  background:
    radial-gradient(ellipse at 30% 30%, color-mix(in oklab, var(--accent) 25%, transparent), transparent 55%),
    repeating-linear-gradient(45deg, transparent 0 18px, rgba(0,0,0,.02) 18px 19px),
    linear-gradient(180deg, var(--bg-2), var(--bg-3));
}
.hero-visual .schematic{
  position:absolute; inset:0; opacity:.65;
  mix-blend-mode:screen;
}
:root[data-theme="light"] .hero-visual .schematic{mix-blend-mode:multiply; opacity:.5}
.hero-visual .tag{
  position:absolute; top:16px; left:16px;
  display:flex; gap:6px; align-items:center;
  font-family:'JetBrains Mono'; font-size:11px; letter-spacing:1.5px;
  padding:6px 10px; background:color-mix(in oklab, var(--bg) 70%, transparent);
  backdrop-filter:blur(6px); border:1px solid var(--line); border-radius:999px;
  text-transform:uppercase; color:var(--fg-2);
}
.hero-visual .tag .dot{width:6px; height:6px; border-radius:50%; background:var(--accent)}
.hero-visual .meta{
  padding:20px 22px; border-top:1px solid var(--line);
  display:grid; grid-template-columns:1fr auto; gap:12px; align-items:end;
  background:var(--bg-2);
}
.hero-visual .meta .name{font-family:'Space Grotesk'; font-size:20px; font-weight:600; letter-spacing:-.01em}
.hero-visual .meta .sub{font-size:13px; color:var(--fg-2); margin-top:2px}
.hero-visual .meta .read{font-size:12px; color:var(--accent); font-weight:500; font-family:'JetBrains Mono'}
.hero-visual::after{
  content:""; position:absolute; inset:auto -20% -20% auto; width:60%; height:60%;
  background:radial-gradient(circle, color-mix(in oklab, var(--accent) 25%, transparent), transparent 60%);
  filter:blur(30px); pointer-events:none;
}

/* ============ SECTION SHELL ============ */
section{padding:100px 0; border-top:1px solid var(--line)}
.section-head{display:flex; align-items:flex-end; justify-content:space-between; gap:30px; margin-bottom:56px; flex-wrap:wrap}
.section-head h2{
  font-size: clamp(32px, 4vw, 52px);
  font-weight:600; letter-spacing:-.025em; max-width:22ch;
}
.section-head .right{max-width:42ch; color:var(--fg-2); font-size:16px}
.section-kicker{
  display:inline-flex; align-items:center; gap:10px;
  font-family:'JetBrains Mono'; font-size:12px; letter-spacing:2px; text-transform:uppercase;
  color:var(--accent); margin-bottom:14px;
}
.section-kicker::before{content:""; width:24px; height:1px; background:var(--accent)}

/* ============ TRUSTED BY ============ */
.trust{padding:56px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line)}
.trust-inner{display:grid; grid-template-columns: auto 1fr; gap:40px; align-items:center}
.trust .label{font-size:12px}
.trust-logos{display:grid; grid-template-columns:repeat(6,1fr); gap:0}
.trust-logos .lg{
  display:flex; align-items:center; justify-content:center;
  height:48px; color:var(--fg-3); font-family:'Space Grotesk'; font-weight:600; font-size:15px;
  letter-spacing:.02em; border-right:1px solid var(--line);
  transition:color .2s;
}
.trust-logos .lg:last-child{border-right:none}
.trust-logos .lg:hover{color:var(--fg)}
.trust-logos .lg .g{
  width:18px; height:18px; border:1.5px solid currentColor; border-radius:4px;
  margin-right:8px; position:relative;
}
.trust-logos .lg .g::before{
  content:""; position:absolute; inset:3px; border:1.5px solid currentColor; border-radius:2px; opacity:.5;
}

/* ============ SERVICES ============ */
.services-grid{
  display:grid; grid-template-columns:repeat(3,1fr);
  border:1px solid var(--line); border-radius:16px; overflow:hidden;
  background:var(--bg-2);
}
.service{
  padding:32px 30px; border-right:1px solid var(--line); border-bottom:1px solid var(--line);
  position:relative; cursor:pointer;
  transition: background .25s;
  min-height:240px; display:flex; flex-direction:column; gap:14px;
}
.service:nth-child(3n){border-right:none}
.service:nth-child(n+4){border-bottom:none}
.services-grid.rows-3 .service:nth-child(n+7){border-bottom:none}
.services-grid.rows-3 .service:nth-child(-n+6){border-bottom:1px solid var(--line)}
.service:hover{background:var(--bg-3)}
.service .num{font-family:'JetBrains Mono'; font-size:11px; color:var(--fg-3); letter-spacing:1.5px}
.service .ico{
  width:40px; height:40px; border-radius:10px;
  background:var(--bg-3); border:1px solid var(--line);
  display:grid; place-items:center; color:var(--accent);
}
.service:hover .ico{background:var(--accent); color:#fff; border-color:var(--accent)}
.service .ico svg{width:20px; height:20px}
.service h3{font-size:22px; font-weight:600}
.service p{font-size:14.5px; color:var(--fg-2); margin:0; flex:1}
.service .tags{display:flex; gap:6px; flex-wrap:wrap}
.service .tags span{
  font-family:'JetBrains Mono'; font-size:10px; color:var(--fg-3);
  padding:3px 8px; border:1px solid var(--line); border-radius:4px;
  text-transform:uppercase; letter-spacing:1px;
}
.service .go{
  position:absolute; top:28px; right:28px;
  width:28px; height:28px; border-radius:50%;
  border:1px solid var(--line); display:grid; place-items:center;
  color:var(--fg-3); transition:.2s;
}
.service:hover .go{background:var(--accent); color:#fff; border-color:var(--accent); transform:rotate(-45deg)}

/* ============ PROCESS ============ */
.process{background:var(--bg-2)}
.process-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:0;
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.step{
  padding:36px 28px; border-right:1px solid var(--line); position:relative;
  display:flex; flex-direction:column; gap:14px;
}
.step:last-child{border-right:none}
.step::before{
  content:""; position:absolute; top:0; left:0; height:2px; background:var(--accent);
  width:0; transition:width .6s ease;
}
.step.in-view::before{width:100%}
.step .n{
  font-family:'JetBrains Mono'; font-size:13px; color:var(--accent); letter-spacing:2px;
}
.step h3{font-size:24px; font-weight:600}
.step p{font-size:14.5px; color:var(--fg-2); margin:0}
.step .dur{font-family:'JetBrains Mono'; font-size:11px; color:var(--fg-3); letter-spacing:1.5px; text-transform:uppercase; margin-top:6px}

/* ============ INDUSTRIES ============ */
.industries-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:20px;
}
.industry{
  padding:28px 24px; border:1px solid var(--line); border-radius:14px;
  background:var(--bg-2); position:relative; overflow:hidden;
  display:flex; flex-direction:column; gap:12px; min-height:180px;
  transition:.25s;
}
.industry:hover{border-color:var(--accent); transform:translateY(-4px); box-shadow:0 14px 40px rgba(0,0,0,.25)}
.industry .ico{color:var(--accent); width:28px; height:28px}
.industry h3{font-size:20px; font-weight:600}
.industry .cnt{font-family:'JetBrains Mono'; font-size:11px; color:var(--fg-3); letter-spacing:1.5px; text-transform:uppercase}
.industry p{font-size:14px; color:var(--fg-2); margin:0}

/* ============ CASES ============ */
.cases-grid{display:grid; grid-template-columns:1fr 1fr; gap:28px}
.case{
  border:1px solid var(--line); border-radius:16px; overflow:hidden;
  background:var(--bg-2); display:flex; flex-direction:column;
  transition:.25s;
}
.case:hover{border-color:var(--line-2); transform:translateY(-4px)}
.case .cover{
  aspect-ratio: 16/10; position:relative; overflow:hidden;
  background:linear-gradient(135deg, #1a1a1a, #0a0a0a);
}
:root[data-theme="light"] .case .cover{background:linear-gradient(135deg, var(--bg-3), var(--bg-2))}
.case .cover .vis{
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse at 30% 40%, color-mix(in oklab, var(--accent) 30%, transparent), transparent 55%),
    repeating-linear-gradient(45deg, transparent 0 22px, rgba(255,255,255,.025) 22px 23px);
}
:root[data-theme="light"] .case .cover .vis{
  background:
    radial-gradient(ellipse at 30% 40%, color-mix(in oklab, var(--accent) 22%, transparent), transparent 55%),
    repeating-linear-gradient(45deg, transparent 0 22px, rgba(0,0,0,.03) 22px 23px);
}
.case .cover svg{position:absolute; inset:0; width:100%; height:100%; opacity:.4}
:root[data-theme="light"] .case .cover svg{opacity:.5}
.case .cover .badge{
  position:absolute; top:16px; left:16px;
  font-family:'JetBrains Mono'; font-size:11px; letter-spacing:1.5px;
  padding:5px 10px; background:color-mix(in oklab, var(--bg) 75%, transparent);
  border:1px solid var(--line); border-radius:999px; text-transform:uppercase;
  backdrop-filter:blur(6px);
}
.case .body{padding:24px 24px 26px}
.case h3{font-size:24px; font-weight:600; margin-bottom:8px}
.case .summary{color:var(--fg-2); font-size:15px; margin:0 0 18px}
.case .metrics{display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid var(--line); padding-top:16px; gap:12px}
.case .metrics .m{font-size:13px}
.case .metrics .v{font-family:'Space Grotesk'; font-size:22px; font-weight:600; letter-spacing:-.02em; color:var(--fg); margin-bottom:2px}
.case .metrics .k{color:var(--fg-3); font-family:'JetBrains Mono'; font-size:11px; letter-spacing:1px; text-transform:uppercase}

/* ============ TESTIMONIALS ============ */
.quotes-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px}
.quote{
  padding:28px 26px; border:1px solid var(--line); border-radius:14px;
  background:var(--bg-2); display:flex; flex-direction:column; gap:18px;
  transition:.25s;
}
.quote:hover{border-color:var(--line-2)}
.quote .q{
  font-family:'Space Grotesk'; font-size:18px; line-height:1.45; letter-spacing:-.01em;
  color:var(--fg);
}
.quote .q::before{content:"“"; color:var(--accent); font-size:40px; line-height:0; vertical-align:-.2em; margin-right:4px}
.quote .who{display:flex; gap:12px; align-items:center; margin-top:auto}
.quote .who .av{
  width:40px; height:40px; border-radius:50%; background:var(--bg-3);
  display:grid; place-items:center; font-family:'Space Grotesk'; font-weight:600;
  border:1px solid var(--line); font-size:14px; color:var(--fg-2);
}
.quote .who .n{font-size:14px; font-weight:600}
.quote .who .r{font-size:12px; color:var(--fg-3)}

/* ============ BLOG ============ */
.blog-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px}
.post{display:flex; flex-direction:column; gap:14px; border-top:1px solid var(--line); padding-top:24px}
.post .meta{display:flex; gap:12px; font-family:'JetBrains Mono'; font-size:11px; color:var(--fg-3); letter-spacing:1.5px; text-transform:uppercase}
.post h3{font-size:20px; font-weight:600; line-height:1.25}
.post p{font-size:14.5px; color:var(--fg-2); margin:0}
.post .read{font-family:'JetBrains Mono'; font-size:12px; color:var(--accent); letter-spacing:1.5px; text-transform:uppercase; margin-top:6px}
.post:hover h3{color:var(--accent)}
.post h3{transition:color .2s}

/* ============ CONTACT ============ */
.contact{background:var(--bg-2); border-bottom:1px solid var(--line)}
.contact-grid{display:grid; grid-template-columns:1fr 1.2fr; gap:60px; align-items:start}
.contact h2{font-size: clamp(36px, 4.4vw, 60px); margin-bottom:20px}
.contact p.lede{color:var(--fg-2); font-size:17px; max-width:40ch; margin:0 0 30px}
.contact-info{display:flex; flex-direction:column; gap:18px; margin-top:10px}
.contact-info .row{display:grid; grid-template-columns:auto 1fr; gap:14px; align-items:center; padding:14px 0; border-top:1px solid var(--line)}
.contact-info .row .ic{width:18px; height:18px; color:var(--accent)}
.contact-info .row .k{font-family:'JetBrains Mono'; font-size:11px; letter-spacing:1.5px; color:var(--fg-3); text-transform:uppercase}
.contact-info .row .v{font-size:15px; color:var(--fg); font-weight:500}

.form{
  background:var(--bg); border:1px solid var(--line); border-radius:18px;
  padding:32px; display:grid; grid-template-columns:1fr 1fr; gap:16px;
}
.form h3{grid-column:1/-1; font-size:20px; font-weight:600; margin-bottom:4px}
.field{display:flex; flex-direction:column; gap:8px}
.field.wide{grid-column:1/-1}
.field label{font-size:12px; font-family:'JetBrains Mono'; letter-spacing:1.5px; text-transform:uppercase; color:var(--fg-2)}
.field input, .field select, .field textarea{
  padding:12px 14px; border:1px solid var(--line); border-radius:10px;
  background:var(--bg-2); color:var(--fg); font-family:inherit; font-size:14.5px;
  transition:.15s;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--accent); box-shadow:var(--glow);
}
.field textarea{min-height:110px; resize:vertical}
.form .submit{grid-column:1/-1; display:flex; justify-content:space-between; align-items:center; gap:12px; margin-top:4px}
.form .submit small{color:var(--fg-3); font-size:12px}
.form .status{grid-column:1/-1; padding:12px; border-radius:8px; text-align:center; margin-bottom:12px; display:none}
.form .status.success{background:color-mix(in oklab, #22c55e 20%, transparent); color:#22c55e; border:1px solid #22c55e; display:block}
.form .status.error{background:color-mix(in oklab, #ef4444 20%, transparent); color:#ef4444; border:1px solid #ef4444; display:block}

/* ============ FOOTER ============ */
footer{padding:56px 0 36px; background:var(--bg)}
.footer-grid{display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:40px; padding-bottom:40px; border-bottom:1px solid var(--line)}
.footer-grid p{color:var(--fg-2); font-size:14px; max-width:36ch; margin:14px 0 0}
.footer-col h5{font-family:'JetBrains Mono'; font-size:11px; letter-spacing:2px; text-transform:uppercase; color:var(--fg-3); margin-bottom:14px; font-weight:500}
.footer-col a{display:block; color:var(--fg-2); font-size:14px; padding:5px 0; transition:color .15s}
.footer-col a:hover{color:var(--fg)}
.footer-col a.logo{display:flex; align-items:center; gap:10px; font-size:20px; color:var(--fg); padding:0}
.footer-col a.logo:hover{color:var(--fg)}
.footer-bottom{display:flex; justify-content:space-between; padding-top:24px; color:var(--fg-3); font-size:13px; font-family:'JetBrains Mono'; flex-wrap:wrap; gap:10px}

/* ============ ABOUT US & SLIDER ============ */
.about-grid{
  display:grid; grid-template-columns: 1fr 1.2fr; gap:60px; align-items:center;
}
.about-text{
  display:flex; flex-direction:column; gap:24px;
}
.about-text p{
  font-size:16px; color:var(--fg-2); margin:0; line-height:1.6;
}
.about-text h3{
  font-size:24px; font-weight:600; font-family:'Space Grotesk',sans-serif; margin-bottom:8px;
}
.about-stats{
  display:grid; grid-template-columns:1fr 1fr; gap:20px; border-top:1px solid var(--line); padding-top:24px; margin-top:10px;
}
.about-stats .stat-item .val{
  font-family:'Space Grotesk'; font-size:28px; font-weight:600; color:var(--accent);
}
.about-stats .stat-item .lbl{
  font-size:13px; color:var(--fg-2);
}

.slider-container{
  position:relative; aspect-ratio:16/10; border-radius:18px; overflow:hidden; border:1px solid var(--line);
  background:var(--bg-3);
}
.slides{
  width:100%; height:100%; position:relative;
}
.slide{
  position:absolute; inset:0; opacity:0; z-index:1; transition:opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  display:flex; align-items:center; justify-content:center;
}
.slide.active{
  opacity:1; z-index:2;
}
.slide img{
  width:100%; height:100%; object-fit:cover;
}
.slide-caption{
  position:absolute; bottom:0; left:0; right:0; z-index:3;
  padding:20px 24px; background:linear-gradient(to top, rgba(0,0,0,0.85), transparent);
  color:#ffffff; font-size:14px; font-family:'Inter',sans-serif;
  text-shadow:0 1px 2px rgba(0,0,0,0.5);
}
.slider-btn{
  position:absolute; top:50%; transform:translateY(-50%); z-index:4;
  width:44px; height:44px; border-radius:50%; border:1px solid rgba(255,255,255,0.15);
  background:rgba(0,0,0,0.4); backdrop-filter:blur(8px); color:#ffffff; font-size:16px;
  cursor:pointer; display:grid; place-items:center; transition:0.25s ease;
}
.slider-btn:hover{
  background:var(--accent); border-color:var(--accent);
}
.slider-btn.prev{
  left:16px;
}
.slider-btn.next{
  right:16px;
}
.slider-dots{
  position:absolute; bottom:16px; right:24px; z-index:4;
  display:flex; gap:8px;
}
.slider-dots .dot{
  width:8px; height:8px; border-radius:50%; background:rgba(255,255,255,0.4);
  cursor:pointer; transition:all 0.25s ease;
}
.slider-dots .dot.active{
  background:var(--accent); width:20px; border-radius:4px;
}

@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* ============ SCROLL REVEAL ============ */
.reveal{opacity:0; transform:translateY(24px); transition: opacity .7s ease, transform .7s ease}
.reveal.in-view{opacity:1; transform:none}
.reveal.d1{transition-delay:.08s} .reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s} .reveal.d4{transition-delay:.32s}

/* ============ GO TO TOP ============ */
.to-top{
  position:fixed; right:24px; bottom:24px; z-index:40;
  width:46px; height:46px; border-radius:50%;
  background:var(--accent); color:#fff;
  border:none; cursor:pointer;
  display:grid; place-items:center;
  box-shadow: 0 10px 28px rgba(217,79,42,.4), 0 0 0 1px rgba(255,255,255,.06) inset;
  transition: transform .2s ease, background .2s ease;
}
.to-top:hover{ background:#e8592f; transform: translateY(-3px) }
.to-top svg{ width:18px; height:18px }
@media (max-width:640px){ .to-top{ right:16px; bottom:16px; width:42px; height:42px } }

@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1; transform:none; transition:none}
  .step::before{transition:none; width:100% !important}
}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr; gap:40px}
  .hero-meta{grid-template-columns:repeat(2,1fr); row-gap:20px}
  .hero-meta .stat:nth-child(2){border-right:none}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .service:nth-child(3n){border-right:1px solid var(--line)}
  .service:nth-child(2n){border-right:none}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .step:nth-child(2n){border-right:none}
  .step:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .industries-grid,.quotes-grid,.blog-grid{grid-template-columns:repeat(2,1fr)}
  .cases-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr; gap:40px}
  .footer-grid{grid-template-columns:1fr 1fr; gap:32px}
  .trust-logos{grid-template-columns:repeat(3,1fr)}
  .trust-logos .lg:nth-child(3n){border-right:none}
}
@media (max-width:640px){
  .container{padding:0 22px}
  .nav-links{display:none}
  .hero{padding:130px 0 70px}
  .hero-meta{grid-template-columns:1fr 1fr}
  .services-grid,.industries-grid,.quotes-grid,.blog-grid{grid-template-columns:1fr}
  .service{border-right:none !important}
  .process-grid{grid-template-columns:1fr}
  .step{border-right:none; border-bottom:1px solid var(--line)}
  .form{grid-template-columns:1fr; padding:22px}
  .footer-grid{grid-template-columns:1fr}
  section{padding:70px 0}
}