/* ===== Valtrum Solutions — design system ===== */
:root{--white:#fff;--off:#F5F5F3;--char:#111214;--dark:#252629;--gold:#E9A526;--gold2:#F5BE49;--muted:#6D7178;--border:#E7E7E7;--wrap:1180px;--gutter:32px;--radius:14px}
*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,sans-serif;color:var(--char);background:var(--white);-webkit-font-smoothing:antialiased;line-height:1.5}
a{text-decoration:none;color:inherit}img,svg{display:block}
.wrap{width:min(var(--wrap),100% - var(--gutter)*2);margin-inline:auto}.wrap.narrow{max-width:800px}
.eyebrow{font-size:11px;letter-spacing:.22em;font-weight:800;color:var(--gold);text-transform:uppercase}
h2{font-size:clamp(28px,3vw,36px);font-weight:800;letter-spacing:-.02em;line-height:1.15;margin-top:10px}
.sec-head{text-align:center;max-width:680px;margin:0 auto 40px}.sub{color:var(--muted);font-size:15px;margin-top:12px}
.section{padding:80px 0}.section.alt{background:var(--off)}
.grid{display:grid;gap:20px}.cols3{grid-template-columns:repeat(3,1fr)}.cols5{grid-template-columns:repeat(5,1fr)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 22px;border-radius:999px;font-weight:700;font-size:14px;transition:.25s;cursor:pointer;border:1px solid transparent;white-space:nowrap;font-family:inherit}
.btn.gold{background:linear-gradient(180deg,var(--gold2),var(--gold));color:#1a1405;box-shadow:0 8px 20px rgba(233,165,38,.3)}.btn.gold:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(233,165,38,.4)}
.btn.white{background:#fff;border-color:var(--border);color:var(--char);box-shadow:0 4px 14px rgba(0,0,0,.06)}.btn.white:hover{border-color:var(--gold)}.btn.lg{padding:15px 28px;font-size:15px}
/* NAV */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid #EFEFEF}
.nav-in{display:flex;align-items:center;gap:36px;height:72px}
.logo{display:flex;align-items:center;gap:10px}.vmark svg{width:42px;height:32px}.word{display:flex;flex-direction:column;line-height:1}.word strong{font-size:20px;font-weight:800;letter-spacing:-.02em}.word small{font-size:9px;letter-spacing:.42em;color:var(--muted);font-weight:600;margin-top:3px}
.links{display:flex;gap:30px;margin:0 auto;font-size:14px;font-weight:600}.links>a,.links .has-drop>a{display:inline-flex;align-items:center;gap:4px;padding:8px 0}.links i{font-style:normal;color:#9a9da3;font-size:11px}.links a:hover{color:#c7850d}
.has-drop{position:relative}.drop{position:absolute;top:100%;left:-14px;padding-top:8px;display:none}.drop-in,.drop>a{display:block}.has-drop:hover .drop{display:block}
.drop a{display:block;background:#fff;padding:10px 16px;font-weight:500;font-size:13.5px;min-width:240px;border-left:1px solid var(--border);border-right:1px solid var(--border)}.drop a:first-child{border-top:1px solid var(--border);border-radius:12px 12px 0 0;padding-top:14px}.drop a:last-child{border-bottom:1px solid var(--border);border-radius:0 0 12px 12px;padding-bottom:14px;box-shadow:0 18px 40px rgba(0,0,0,.1)}.drop a:hover{background:#FFF7E6}
.burger{display:none;background:none;border:0;font-size:22px;cursor:pointer}
/* HERO */
.hero{border-bottom:1px solid #EFEFEF;background:radial-gradient(900px 480px at 85% 0%,#FFF3D6 0%,transparent 60%),linear-gradient(180deg,#FDFBF7,var(--off));overflow:hidden}
.hero-in{display:grid;grid-template-columns:1fr 1.1fr;align-items:center;gap:48px;padding:84px 0 88px}
.hero h1{font-size:clamp(40px,4.6vw,62px);line-height:1.04;font-weight:900;letter-spacing:-.03em;margin:16px 0 22px}.hero h1 em{font-style:normal;color:var(--gold)}
.lead{color:#3d3f44;font-size:17px;line-height:1.6;max-width:440px}.cta-row{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.hero-visual{position:relative}.hero-visual::after{content:"";position:absolute;left:10%;right:10%;bottom:-40px;height:80px;background:radial-gradient(closest-side,rgba(233,165,38,.3),transparent);filter:blur(14px)}
.laptop{position:relative;z-index:1;transform:perspective(1200px) rotateY(-6deg) rotateX(2deg)}
.screen{background:#0B1220;border:10px solid #1b1e24;border-bottom-width:12px;border-radius:14px 14px 4px 4px;padding:22px 24px;color:#fff;box-shadow:0 40px 80px rgba(0,0,0,.25)}
.base{height:14px;background:linear-gradient(180deg,#d7d9de,#a9adb6);border-radius:2px 2px 14px 14px;margin:0 -22px;box-shadow:0 18px 30px rgba(0,0,0,.18)}
.dash-head{display:flex;align-items:flex-end;justify-content:space-between}.dash-head span{display:block;font-size:11px;color:#A4B0C7;letter-spacing:.04em}.dash-head b{font-size:26px;letter-spacing:-.02em}.dash-head em{font-style:normal;color:#7ee787;font-size:12px;font-weight:700;background:rgba(126,231,135,.12);padding:4px 8px;border-radius:6px}
.chart{width:100%;height:120px;margin:12px 0 8px}
.dash-stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.12);padding-top:14px;gap:12px}.dash-stats span{display:block;font-size:10px;color:#8b93a7;letter-spacing:.04em;margin-bottom:2px}.dash-stats b{font-size:20px}.dash-stats em{font-style:normal;color:#7ee787;font-size:10px;margin-left:6px}
/* SERVICE CARDS */
.card{border:1px solid var(--border);border-radius:var(--radius);padding:30px 20px;text-align:center;background:#fff;transition:.25s}.card:hover{transform:translateY(-5px);border-color:#F0D48A;box-shadow:0 18px 36px rgba(0,0,0,.08)}
.icon{width:48px;height:48px;margin:0 auto 16px;display:grid;place-items:center}.icon svg{width:40px;height:40px}.card h3{font-size:15.5px;line-height:1.3;margin-bottom:10px}.card p{font-size:13px;color:var(--muted);line-height:1.55}
/* RESULTS */
.results{position:relative;background:#0c0d0f;color:#fff;padding:80px 0 56px;overflow:hidden}
.results .wrap{position:relative;z-index:1}.waves{position:absolute;right:0;bottom:0;width:60%;height:70%;pointer-events:none;opacity:.9}
.results-grid{display:grid;grid-template-columns:1.1fr 1.4fr;gap:48px;align-items:center}
.r-left h2{color:#fff}.r-left p:not(.eyebrow){color:#c9cbd0;font-size:15px;line-height:1.65;margin:14px 0 24px;max-width:420px}
.metrics{display:grid;grid-template-columns:repeat(3,1fr)}.metric{text-align:center;padding:12px 10px;border-left:1px solid rgba(255,255,255,.14)}.m-icon{color:var(--gold);font-size:24px;margin-bottom:10px}.metric strong{display:block;font-size:44px;color:var(--gold2);letter-spacing:-.02em;line-height:1}.metric>span{display:block;margin-top:8px;font-size:13px;color:#e8e9eb;font-weight:600}
.results-note{text-align:center;color:#8b8e94;font-size:12px;margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1)}
/* WHY / INDUSTRIES */
.why-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px}.why-item b{color:var(--gold);font-size:13px;letter-spacing:.1em}.why-item h3{margin:12px 0 8px;font-size:17px}.why-item p,.ind p{color:var(--muted);font-size:14px;line-height:1.6}
.ind{border:1px solid var(--border);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;background:#fff;transition:.25s}.ind:hover{border-color:#F0D48A;transform:translateY(-4px);box-shadow:0 18px 36px rgba(0,0,0,.06)}.ind-ic{font-size:26px}.ind h3{margin:14px 0 8px;font-size:17px}.ind b{margin-top:auto;padding-top:16px;color:#c7850d;font-size:13px;font-weight:700}
/* CASES */
.case{border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.case-img{height:150px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#fff}.case-img i{font-style:normal;font-size:32px}.case-img span{font-size:9.5px;letter-spacing:.24em;font-weight:700}.g1{background:linear-gradient(135deg,#111214,#3a2c07)}.g2{background:linear-gradient(135deg,#252629,#6b4d08)}.g3{background:linear-gradient(135deg,#0c0d0f,#8a650d)}
.case-body{padding:24px;display:flex;flex-direction:column;flex:1}.case-body small{color:var(--gold);font-weight:700;font-size:11px;letter-spacing:.08em;text-transform:uppercase}.case-body h3{margin:8px 0 14px;font-size:17px;line-height:1.3}
.case dl{display:grid;gap:10px}.case dt{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--char)}.case dd{font-size:13px;color:var(--muted);line-height:1.6;margin-top:2px}
.case-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:20px 0 14px}.case-stats span{background:#FFF7E6;border:1px solid #F0D48A;border-radius:10px;padding:10px 6px;text-align:center;font-size:10px;color:var(--muted);line-height:1.35}.case-stats b{display:block;font-size:16px;color:var(--char);margin-bottom:2px}
.case-result{margin-top:auto;color:#c7850d;font-size:14px}
/* TESTIMONIALS */
.t-card{border:1px solid var(--border);border-radius:var(--radius);padding:28px;background:#fff;display:flex;flex-direction:column}.t-card blockquote{font-size:15px;line-height:1.65;color:#2c2e32;flex:1}
.t-card figcaption{display:flex;gap:12px;align-items:center;margin-top:20px;padding-top:20px;border-top:1px solid var(--border)}.avatar{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:800;font-size:11px;letter-spacing:.02em;flex:none}.a1{background:linear-gradient(135deg,#E9A526,#8a5f08)}.a2{background:linear-gradient(135deg,#3a3d42,#111214)}.a3{background:linear-gradient(135deg,#F5BE49,#b57f10)}
.t-card b{display:block;font-size:14px}.t-card small{color:var(--muted);font-size:12px}.t-card em{display:block;font-style:normal;color:var(--gold);font-size:11px;letter-spacing:2px;margin-top:3px}
/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:10px}.faq-list details{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px 22px}.faq-list summary{font-weight:700;font-size:15.5px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}.faq-list summary::after{content:"+";color:var(--gold);font-size:20px;font-weight:400}.faq-list details[open] summary::after{content:"–"}.faq-list details p{color:var(--muted);font-size:14.5px;line-height:1.7;margin-top:12px}
/* CTA */
.cta{background:#0c0d0f;color:#fff;padding:80px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:40px}.cta h2{color:#fff;margin:0}.cta-inner p{color:#c9cbd0;margin-top:8px;font-size:15px}
.cta-grid{display:grid;grid-template-columns:1fr 2fr;gap:24px;align-items:start}
.contact-col{display:grid;gap:12px}.c-item{background:#131518;border:1px solid #26282e;border-radius:12px;padding:18px 20px}.c-item span{display:block;font-size:11px;color:#9a9da3;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}.c-item a,.c-item b{color:#fff;font-size:15px;line-height:1.45}.c-item a:hover{color:var(--gold2)}
.book{background:#131518;border:1px solid #26282e;border-radius:16px;padding:28px;display:grid;gap:16px}.book h3{font-size:18px;margin-bottom:4px}.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.book label{display:grid;gap:7px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#9a9da3}.book input,.book select,.book textarea{width:100%;padding:12px 14px;border-radius:10px;border:1px solid #2c2f36;background:#0c0d0f;color:#fff;font:inherit;font-size:14px;text-transform:none;letter-spacing:0}.book input:focus,.book select:focus,.book textarea:focus{outline:none;border-color:var(--gold)}.book textarea{resize:vertical}.book .btn{justify-self:start}.form-ok{color:var(--gold2);font-size:14px}
/* FOOTER */
footer{background:#08090a;color:#fff;padding:56px 0 24px}
.f-top{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:40px;padding-bottom:32px;border-bottom:1px solid #222}.logo.light .word strong{color:#fff}.logo.light .word small{color:#9a9da3}.f-desc{color:#9a9da3;font-size:13.5px;max-width:460px;line-height:1.6}
.social{display:flex;gap:10px}.social a{width:34px;height:34px;border:1px solid #333;border-radius:8px;display:grid;place-items:center;font-size:12px;font-weight:800}.social a:hover{border-color:var(--gold);color:var(--gold2)}
.f-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;padding:36px 0}.f-cols h4{font-size:13px;margin-bottom:14px;letter-spacing:.04em}.f-cols a{display:block;color:#9a9da3;font-size:13.5px;margin-bottom:10px}.f-cols a:hover{color:var(--gold2)}.f-cols p{color:#9a9da3;font-size:13.5px;line-height:1.6}
.f-bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:22px;border-top:1px solid #222;font-size:12.5px;color:#8b8e94}.f-bot span a{margin-left:20px}.f-bot a:hover{color:#fff}
/* REVEAL */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}.reveal.in{opacity:1;transform:none}
/* RESPONSIVE */
@media(max-width:1100px){.cols5{grid-template-columns:repeat(3,1fr)}.hero-in{grid-template-columns:1fr 1fr}}
@media(max-width:900px){.hero-in{grid-template-columns:1fr;gap:40px;padding:56px 0 64px}.lead{max-width:none}.laptop{max-width:560px;transform:none}.results-grid{grid-template-columns:1fr;gap:36px}.cols3{grid-template-columns:1fr 1fr}.cta-grid{grid-template-columns:1fr}.f-cols{grid-template-columns:1fr 1fr}.f-top{grid-template-columns:1fr;gap:20px}}
@media(max-width:640px){:root{--gutter:20px}.nav-cta{display:none}.links{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;gap:4px;padding:16px 20px 20px;border-bottom:1px solid #eee}.links.open{display:flex}.burger{display:block;margin-left:auto}.drop{position:static;display:block;padding:0 0 0 14px}.drop a{border:0;box-shadow:none;padding:6px 0;background:none}
.section{padding:56px 0}.cols3,.cols5{grid-template-columns:1fr}.metrics{grid-template-columns:1fr;gap:12px}.metric{border-left:0;border-top:1px solid rgba(255,255,255,.14);padding:20px}.f-row{grid-template-columns:1fr}.cta-inner{padding-bottom:28px;margin-bottom:28px}}