/* ============================================================
   Vamometal Kft. — site styles
   ============================================================ */

:root{
  --bg: #f5f3ef;
  --bg-2: #eceae5;
  --surface: #ffffff;
  --surface-2: #f0ede8;
  --line: #dedad4;
  --text: #1c1a17;
  --text-dim: #5c5954;
  --text-mute: #9c9790;
  --accent: #d97706;            /* molten amber */
  --accent-2: #b45309;          /* deep amber */
  --accent-soft: rgba(217,119,6,.12);
  --steel: #78716c;
  --steel-2: #a8a29e;
  --radius: 14px;
  --radius-lg: 22px;
  --max: 1200px;
  --ease: cubic-bezier(.2,.7,.2,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0}
body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}

::selection{background:var(--accent);color:#fff}

/* ---------- Animated background layers ---------- */
.bg-grid{
  position:fixed;inset:0;z-index:-2;pointer-events:none;
  background: linear-gradient(180deg,#f7f5f1 0%,#f5f3ef 100%);
}
.bg-grid::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(0,0,0,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,0,0,.05) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 80%);
}
.bg-glow{
  position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;
}
.bg-glow::before,.bg-glow::after{
  content:"";position:absolute;border-radius:50%;filter:blur(140px);opacity:.4;
}
.bg-glow::before{
  width:520px;height:520px;
  background:radial-gradient(closest-side,rgba(217,119,6,.35),transparent 70%);
  top:-160px;left:-120px;
  animation:floatA 14s var(--ease) infinite alternate;
}
.bg-glow::after{
  width:620px;height:620px;
  background:radial-gradient(closest-side,rgba(180,83,9,.22),transparent 70%);
  top:30%;right:-200px;
  animation:floatB 18s var(--ease) infinite alternate;
}
@keyframes floatA{from{transform:translate3d(0,0,0)}to{transform:translate3d(60px,40px,0)}}
@keyframes floatB{from{transform:translate3d(0,0,0)}to{transform:translate3d(-80px,-30px,0)}}

/* ---------- Navigation ---------- */
.nav{
  position:fixed;top:14px;left:50%;transform:translateX(-50%);
  width:calc(100% - 24px);max-width:var(--max);
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 16px;border-radius:999px;
  background:rgba(245,243,239,.7);
  backdrop-filter:blur(16px) saturate(150%);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  border:1px solid rgba(0,0,0,.07);
  z-index:50;
  transition:all .3s var(--ease);
}
.nav.scrolled{
  background:rgba(245,243,239,.92);
  border-color:rgba(0,0,0,.1);
  box-shadow:0 8px 32px rgba(0,0,0,.08);
}
.brand{display:flex;align-items:center;gap:10px;color:var(--text)}
.brand-mark{
  display:inline-grid;place-items:center;
  width:36px;height:36px;border-radius:10px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;
  box-shadow:0 6px 18px rgba(217,119,6,.28);
}
.brand-text{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:18px;letter-spacing:.2px}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{
  padding:9px 14px;border-radius:999px;font-size:14px;color:var(--text-dim);
  transition:color .2s var(--ease),background .2s var(--ease);
}
.nav-links a:hover{color:var(--text);background:rgba(0,0,0,.05)}
.nav-cta{
  background:var(--accent)!important;color:#fff!important;font-weight:600;
}
.nav-cta:hover{background:var(--accent-2)!important}
.nav-toggle{
  display:none;background:transparent;border:0;width:40px;height:40px;
  cursor:pointer;color:var(--text);position:relative;
}
.nav-toggle span{
  display:block;width:20px;height:2px;background:currentColor;margin:4px auto;
  transition:transform .3s var(--ease),opacity .2s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:100vh;
  padding:140px 24px 80px;
  display:grid;place-items:center;overflow:hidden;
}
.hero-inner{
  position:relative;width:100%;max-width:var(--max);z-index:2;
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 14px;border-radius:999px;
  background:rgba(217,119,6,.1);
  border:1px solid rgba(217,119,6,.28);
  color:var(--accent-2);font-size:13px;font-weight:500;letter-spacing:.2px;
}
.hero-eyebrow .dot{
  width:8px;height:8px;border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 0 rgba(245,158,11,.6);
  animation:pulse 2s var(--ease) infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(245,158,11,.6)}
  70%{box-shadow:0 0 0 12px rgba(245,158,11,0)}
  100%{box-shadow:0 0 0 0 rgba(245,158,11,0)}
}
.hero-title{
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;
  font-size:clamp(2.4rem, 7.5vw, 5.6rem);
  line-height:1.02;letter-spacing:-.02em;
  margin:22px 0 24px;
}
.hero-title .line{display:block;overflow:hidden}
.hero-title .line-inner{
  display:inline-block;transform:translateY(110%);
  background:linear-gradient(180deg,#1c1a17 0%,#4a4540 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:rise .9s var(--ease) forwards;
}
.hero-title .line:nth-child(2) .line-inner{
  background:linear-gradient(90deg,var(--accent) 0%,var(--accent-2) 60%,#92400e 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation-delay:.18s;
}
@keyframes rise{to{transform:translateY(0)}}

.hero-sub{
  max-width:680px;color:var(--text-dim);font-size:1.075rem;line-height:1.7;
  margin:0 0 30px;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:60px}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 22px;border-radius:999px;
  font-weight:600;font-size:15px;letter-spacing:.1px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),background .2s var(--ease),box-shadow .25s var(--ease),border-color .2s var(--ease);
}
.btn svg{transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;
  box-shadow:0 12px 30px rgba(217,119,6,.28),inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(217,119,6,.4)}
.btn-ghost{
  background:rgba(0,0,0,.04);color:var(--text);
  border-color:rgba(0,0,0,.12);
}
.btn-ghost:hover{background:rgba(0,0,0,.07);border-color:rgba(0,0,0,.2)}

/* hero stats */
.hero-stats{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;
  max-width:780px;margin-top:10px;
}
.stat{
  padding:22px;border-radius:var(--radius);
  background:rgba(255,255,255,.7);
  border:1px solid var(--line);
  position:relative;overflow:hidden;
  box-shadow:0 2px 12px rgba(0,0,0,.05);
}
.stat::before{
  content:"";position:absolute;inset:auto 0 0 0;height:2px;
  background:linear-gradient(90deg,transparent,rgba(217,119,6,.5),transparent);
}
.stat-num{
  font-family:'Space Grotesk',sans-serif;font-weight:700;
  font-size:clamp(1.6rem,3.2vw,2.4rem);color:var(--text);line-height:1;letter-spacing:-.02em;
}
.stat-label{color:var(--text-dim);font-size:13.5px;margin-top:8px;line-height:1.4}

/* hero art */
.hero-art{
  position:absolute;right:-160px;top:50%;transform:translateY(-50%);
  width:680px;height:680px;pointer-events:none;z-index:1;opacity:.85;
}
.orbit{position:absolute;inset:0}
.ring{
  position:absolute;inset:0;border-radius:50%;
  border:1px solid rgba(245,158,11,.18);
  animation:rotate 30s linear infinite;
}
.ring.r2{inset:60px;border-color:rgba(245,158,11,.25);animation-duration:22s;animation-direction:reverse}
.ring.r3{inset:140px;border-color:rgba(245,158,11,.32);animation-duration:16s}
.ring::before{
  content:"";position:absolute;width:10px;height:10px;border-radius:50%;
  background:var(--accent);top:-5px;left:50%;margin-left:-5px;
  box-shadow:0 0 24px var(--accent),0 0 60px rgba(245,158,11,.4);
}
.core{
  position:absolute;inset:50% 50% auto auto;
  width:120px;height:120px;margin:-60px -60px 0 0;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,#fde68a,#f59e0b 40%,#92400e 90%);
  box-shadow:0 0 80px rgba(217,119,6,.45),0 0 40px rgba(217,119,6,.3),inset -10px -10px 30px rgba(0,0,0,.3);
  animation:breathe 6s var(--ease) infinite alternate;
}
@keyframes breathe{from{transform:scale(.96)}to{transform:scale(1.04)}}
@keyframes rotate{to{transform:rotate(360deg)}}
.spark{
  position:absolute;width:6px;height:6px;border-radius:50%;background:#fde68a;
  box-shadow:0 0 12px #fde68a;
}
.spark.s1{top:18%;left:24%;animation:twinkle 3.2s ease-in-out infinite}
.spark.s2{top:62%;left:18%;animation:twinkle 4.4s ease-in-out infinite .8s}
.spark.s3{top:38%;right:14%;animation:twinkle 3.8s ease-in-out infinite 1.4s}
@keyframes twinkle{
  0%,100%{opacity:.2;transform:scale(.6)}
  50%{opacity:1;transform:scale(1.2)}
}

.scroll-hint{
  position:absolute;bottom:28px;left:50%;transform:translateX(-50%);
  width:24px;height:38px;border:1px solid rgba(0,0,0,.18);border-radius:14px;
  display:grid;place-items:start center;padding-top:6px;
}
.scroll-hint span{
  display:block;width:2px;height:8px;background:var(--text-dim);border-radius:2px;
  animation:scrollDot 1.8s var(--ease) infinite;
}
@keyframes scrollDot{
  0%{transform:translateY(0);opacity:1}
  80%{transform:translateY(14px);opacity:0}
  100%{transform:translateY(0);opacity:0}
}

/* ---------- Sections ---------- */
.section{
  position:relative;
  max-width:var(--max);
  margin:0 auto;
  padding:120px 24px;
}
.section-head{max-width:780px;margin-bottom:60px}
.kicker{
  display:inline-block;font-family:'Space Grotesk',sans-serif;font-size:13px;
  letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:600;
  padding:6px 12px;border-radius:6px;background:var(--accent-soft);
  margin-bottom:18px;
}
.section h2{
  font-family:'Space Grotesk',sans-serif;font-weight:700;
  font-size:clamp(1.9rem,4.4vw,3.1rem);line-height:1.1;letter-spacing:-.02em;
  margin:0 0 20px;
  background:linear-gradient(180deg,#1c1a17,#4a4540);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.section .lead{color:var(--text-dim);font-size:1.05rem;line-height:1.7;margin:0}

/* ---------- About cards ---------- */
.about-grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;
}
.card{
  padding:28px 24px;border-radius:var(--radius-lg);
  background:#fff;
  border:1px solid var(--line);
  position:relative;overflow:hidden;
  box-shadow:0 2px 16px rgba(0,0,0,.05);
  transition:transform .35s var(--ease),border-color .25s var(--ease),box-shadow .35s var(--ease);
}
.card::after{
  content:"";position:absolute;inset:auto 0 0 0;height:2px;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);
  transform:translateX(-100%);transition:transform .6s var(--ease);
}
.card:hover{
  transform:translateY(-4px);
  border-color:rgba(217,119,6,.3);
  box-shadow:0 12px 36px rgba(0,0,0,.1);
}
.card:hover::after{transform:translateX(0)}
.card-icon{
  width:48px;height:48px;border-radius:12px;display:grid;place-items:center;
  background:rgba(217,119,6,.1);color:var(--accent);margin-bottom:18px;
}
.card h3{font-family:'Space Grotesk',sans-serif;margin:0 0 8px;font-size:1.12rem;color:var(--text)}
.card p{margin:0;color:var(--text-dim);font-size:.95rem;line-height:1.6}

/* ---------- Services ---------- */
.services-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;
}
.service{
  padding:32px 28px;border-radius:var(--radius-lg);
  background:#fff;border:1px solid var(--line);
  position:relative;overflow:hidden;
  box-shadow:0 2px 12px rgba(0,0,0,.04);
  transition:transform .35s var(--ease),border-color .25s var(--ease),box-shadow .35s var(--ease);
}
.service::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(135deg,rgba(217,119,6,.4),transparent 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  opacity:0;transition:opacity .35s var(--ease);
}
.service:hover{transform:translateY(-4px);box-shadow:0 10px 32px rgba(0,0,0,.09)}
.service:hover::before{opacity:1}
.service-num{
  font-family:'Space Grotesk',sans-serif;font-weight:700;
  font-size:.85rem;color:var(--accent);letter-spacing:.18em;margin-bottom:12px;
}
.service h3{margin:0 0 10px;font-family:'Space Grotesk',sans-serif;color:var(--text);font-size:1.18rem}
.service p{margin:0;color:var(--text-dim);font-size:.95rem;line-height:1.65}

/* ---------- Waste tags ---------- */
.waste-grid{
  display:flex;flex-wrap:wrap;gap:10px;
}
.waste-tag{
  padding:10px 18px;border-radius:999px;
  background:#fff;
  border:1px solid var(--line);
  color:var(--text);font-size:14px;font-weight:500;
  box-shadow:0 1px 4px rgba(0,0,0,.04);
  transition:transform .2s var(--ease),background .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease),box-shadow .2s var(--ease);
  cursor:default;
}
.waste-tag:hover{
  transform:translateY(-2px);
  background:rgba(217,119,6,.1);
  border-color:rgba(217,119,6,.4);
  color:var(--accent-2);
  box-shadow:0 4px 14px rgba(217,119,6,.12);
}
.waste-note{
  margin-top:36px;color:var(--text-mute);font-size:.9rem;
  padding:18px 22px;border-radius:12px;border:1px dashed var(--line);
  max-width:820px;background:rgba(255,255,255,.5);
}

/* ---------- License card ---------- */
.license-card{
  display:grid;grid-template-columns:1.2fr 1fr;gap:48px;
  padding:48px;border-radius:var(--radius-lg);
  background:
    radial-gradient(800px 300px at 0% 0%,rgba(217,119,6,.06),transparent 60%),
    #fff;
  border:1px solid var(--line);
  box-shadow:0 4px 24px rgba(0,0,0,.06);
}
.license-meta h2{margin:14px 0 16px}
.license-meta p{color:var(--text-dim);margin:0;line-height:1.7}
.license-data{
  display:grid;grid-template-columns:1fr 1fr;gap:18px 24px;margin:0;align-self:center;
}
.license-data div{
  padding:14px 16px;border-radius:10px;background:var(--bg);
  border:1px solid var(--line);
}
.license-data dt{
  font-size:11.5px;text-transform:uppercase;letter-spacing:.16em;
  color:var(--text-mute);margin-bottom:6px;
}
.license-data dd{margin:0;font-family:'Space Grotesk',sans-serif;color:var(--text);font-size:.98rem;font-weight:600}

/* ---------- Contact ---------- */
.contact-grid{
  display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:start;
}
.contact-info{display:flex;flex-direction:column;gap:22px}
.contact-block{
  padding:22px 24px;border-radius:var(--radius);
  background:#fff;
  border:1px solid var(--line);
  box-shadow:0 2px 10px rgba(0,0,0,.04);
}
.contact-label{
  display:block;font-size:11.5px;text-transform:uppercase;letter-spacing:.16em;
  color:var(--accent);margin-bottom:8px;font-weight:600;
}
.contact-value{
  font-family:'Space Grotesk',sans-serif;color:var(--text);font-size:1.18rem;line-height:1.4;
  font-weight:600;
}
a.contact-value{transition:color .2s var(--ease)}
a.contact-value:hover{color:var(--accent)}

.contact-form{
  padding:32px;border-radius:var(--radius-lg);
  background:#fff;border:1px solid var(--line);
  box-shadow:0 4px 20px rgba(0,0,0,.06);
  display:flex;flex-direction:column;gap:18px;
}
.field label{
  display:block;font-size:13px;color:var(--text-dim);
  margin-bottom:8px;font-weight:500;
}
.field input,.field textarea{
  width:100%;padding:13px 14px;border-radius:10px;
  background:var(--bg);border:1px solid var(--line);color:var(--text);
  font:inherit;outline:none;
  transition:border-color .2s var(--ease),background .2s var(--ease),box-shadow .2s var(--ease);
}
.field input:focus,.field textarea:focus{
  border-color:var(--accent);background:#fff;
  box-shadow:0 0 0 3px rgba(217,119,6,.15);
}
.field.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field textarea{resize:vertical;min-height:120px}
.contact-form .btn{align-self:flex-start;margin-top:6px}
.form-note{font-size:12.5px;color:var(--text-mute);margin:0}
.form-note.success{color:#34d399}
.form-note.error{color:#f87171}

/* ---------- Footer ---------- */
.footer{
  margin-top:60px;padding:60px 24px 28px;
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,transparent,rgba(0,0,0,.03));
}
.footer-inner{
  max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:1fr 2fr;gap:48px;align-items:start;
}
.footer-brand{display:flex;align-items:center;gap:14px}
.footer-brand strong{display:block;font-family:'Space Grotesk',sans-serif;font-size:1.05rem;color:var(--text)}
.footer-brand span{display:block;color:var(--text-mute);font-size:.88rem;margin-top:2px}
.footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.footer-cols h4{margin:0 0 12px;font-size:.85rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent)}
.footer-cols p{margin:4px 0;color:var(--text-dim);font-size:.92rem}
.footer-cols a:hover{color:var(--accent)}
.footer-bar{
  max-width:var(--max);margin:36px auto 0;padding-top:22px;
  border-top:1px solid var(--line);
  display:flex;justify-content:space-between;color:var(--text-mute);font-size:.85rem;
}
.footer-bar .muted{opacity:.7}

/* ---------- Reveal animation ---------- */
.reveal{
  opacity:0;transform:translateY(28px);
  transition:opacity .8s var(--ease),transform .8s var(--ease);
  transition-delay:var(--d, 0s);
}
.reveal.is-visible{opacity:1;transform:translateY(0)}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-art{display:none}
  .about-grid{grid-template-columns:repeat(2,1fr)}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .license-card{grid-template-columns:1fr;padding:32px}
  .contact-grid{grid-template-columns:1fr;gap:32px}
  .footer-inner{grid-template-columns:1fr}
}
@media (max-width:720px){
  .nav-links{
    position:absolute;top:calc(100% + 10px);right:0;left:0;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:14px;border-radius:18px;
    background:rgba(245,243,239,.97);
    border:1px solid var(--line);backdrop-filter:blur(14px);
    transform:translateY(-8px);opacity:0;pointer-events:none;
    transition:transform .25s var(--ease),opacity .25s var(--ease);
  }
  .nav-links.open{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav-toggle{display:block}
  .hero{padding:120px 18px 60px}
  .section{padding:80px 18px}
  .hero-stats{grid-template-columns:1fr;gap:12px}
  .about-grid{grid-template-columns:1fr}
  .services-grid{grid-template-columns:1fr}
  .license-data{grid-template-columns:1fr}
  .field.row{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:1fr;gap:22px}
  .footer-bar{flex-direction:column;gap:6px;text-align:center}
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}