/* =========================
   KYOKUSHIN-ROMANIA.RO
   Alb / Rosu / Negru
   ========================= */

:root{
  --white:#ffffff;
  --black:#0b0b0b;
  --red:#d11414;
  --gray:#f4f4f4;
  --text:#121212;
  --radius:18px;
  --shadow: 0 12px 30px rgba(0,0,0,.10);
  --max: 1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:var(--white);
  line-height:1.5;
}

/* Containers */
.container{
  width:min(var(--max), calc(100% - 32px));
  margin-inline:auto;
}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(0,0,0,.08);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:14px 0;
}

.brand{
  display:flex;
  flex-direction:column;
  gap:4px;
  min-width: 240px;
}
.brand .title{
  font-weight:800;
  letter-spacing:.2px;
  color:var(--black);
  font-size:16px;
}
.brand .subtitle{
  font-size:13px;
  color:rgba(0,0,0,.7);
}

.header-actions{
  display:flex;
  align-items:center;
  gap:10px;
}

.call-btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  border-radius:999px;
  background:var(--red);
  color:var(--white);
  text-decoration:none;
  font-weight:800;
  border:1px solid rgba(0,0,0,.06);
  box-shadow: 0 10px 20px rgba(209,20,20,.18);
  white-space:nowrap;
}
.call-btn:hover{filter:brightness(.95)}
.call-btn svg{width:18px;height:18px;fill:currentColor}

/* Nav */
.nav{
  display:flex;
  align-items:center;
  gap:10px;
}
.nav-toggle{
  display:none;
  border:1px solid rgba(0,0,0,.12);
  background:var(--white);
  border-radius:12px;
  padding:10px 12px;
  cursor:pointer;
}
.nav-toggle svg{width:22px;height:22px}

.nav-links{
  display:flex;
  align-items:center;
  gap:6px;
  list-style:none;
  margin:0;
  padding:0;
}
.nav-links a{
  display:inline-flex;
  padding:10px 12px;
  border-radius:12px;
  text-decoration:none;
  color:rgba(0,0,0,.82);
  font-weight:700;
  font-size:13px;
}
.nav-links a:hover{
  background:rgba(209,20,20,.08);
  color:var(--black);
}
.nav-links a.active{
  background:rgba(209,20,20,.12);
  color:var(--black);
  border:1px solid rgba(209,20,20,.18);
}

/* Hero */
.hero{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(1000px 500px at 20% 10%, rgba(209,20,20,.10), transparent 55%),
    radial-gradient(900px 450px at 90% 10%, rgba(0,0,0,.10), transparent 50%),
    linear-gradient(180deg, var(--white), var(--gray));
  border-bottom:1px solid rgba(0,0,0,.06);
}
.hero-inner{
  padding:44px 0 28px;
  display:grid;
  grid-template-columns: 1.3fr .7fr;
  gap:22px;
  align-items:center;
}
.hero h1{
  margin:0 0 10px;
  font-size: clamp(24px, 3vw, 40px);
  line-height:1.15;
  letter-spacing:.2px;
}
.hero p{
  margin:0 0 16px;
  color:rgba(0,0,0,.72);
  max-width: 62ch;
}
.hero-card{
  background:var(--white);
  border:1px solid rgba(0,0,0,.08);
  border-radius:var(--radius);
  padding:16px;
  box-shadow: var(--shadow);
}
.hero-card .badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:900;
  color:var(--red);
  background:rgba(209,20,20,.10);
  padding:8px 12px;
  border-radius:999px;
  font-size:12px;
  border:1px solid rgba(209,20,20,.18);
}
.hero-card ul{
  margin:12px 0 0;
  padding-left:18px;
  color:rgba(0,0,0,.75);
}
.cta-row{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 14px;
  border-radius:14px;
  text-decoration:none;
  font-weight:800;
  border:1px solid rgba(0,0,0,.12);
  background:var(--white);
  color:var(--black);
}
.btn.primary{
  background:var(--black);
  color:var(--white);
  border-color:rgba(0,0,0,.2);
}
.btn:hover{filter:brightness(.97)}

/* Sections */
.section{
  padding:34px 0;
}
.section-title{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:10px;
  margin-bottom:16px;
}
.section-title h2{
  margin:0;
  font-size: clamp(18px, 2vw, 26px);
}
.section-title small{
  color:rgba(0,0,0,.65);
}

.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.card{
  background:var(--white);
  border:1px solid rgba(0,0,0,.08);
  border-radius:var(--radius);
  padding:16px;
  box-shadow: 0 10px 24px rgba(0,0,0,.06);
}
.card h3{margin:0 0 6px}
.card p{margin:0;color:rgba(0,0,0,.72)}
.card a{
  margin-top:12px;
  display:inline-flex;
  font-weight:800;
  color:var(--red);
  text-decoration:none;
}
.card a:hover{text-decoration:underline}

/* Floating social bar (left) */
.floating-social{
  position:fixed;
  left:12px;
  top:50%;
  transform:translateY(-50%);
  display:flex;
  flex-direction:column;
  gap:10px;
  z-index:60;
}
.floating-social a{
  width:44px;
  height:44px;
  border-radius:14px;
  background:var(--white);
  border:1px solid rgba(0,0,0,.10);
  display:grid;
  place-items:center;
  box-shadow: var(--shadow);
  text-decoration:none;
}
.floating-social a:hover{
  transform: translateY(-1px);
  border-color: rgba(209,20,20,.25);
}
.floating-social svg{width:22px;height:22px}

/* Footer */
.site-footer{
  background:var(--black);
  color:rgba(255,255,255,.85);
  margin-top:10px;
}
.footer-inner{
  padding:28px 0;
  display:grid;
  grid-template-columns: 1.2fr .8fr 1fr;
  gap:18px;
}
.footer-inner h4{
  margin:0 0 10px;
  color:var(--white);
  letter-spacing:.3px;
}
.footer-inner ul{
  margin:0;
  padding-left:18px;
}
.footer-inner li{margin:6px 0}
.footer-inner a{
  color:rgba(255,255,255,.9);
  text-decoration:none;
}
.footer-inner a:hover{text-decoration:underline}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:12px 0;
  font-size:12px;
  color:rgba(255,255,255,.7);
}

/* Page header */
.page-header{
  padding:26px 0 10px;
}
.page-header h1{
  margin:0 0 6px;
  font-size: clamp(20px, 2.4vw, 34px);
}
.page-header p{
  margin:0;
  color:rgba(0,0,0,.70);
  max-width: 70ch;
}

/* Responsive */
@media (max-width: 980px){
  .hero-inner{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr 1fr}
  .brand{min-width:auto}
}
@media (max-width: 760px){
  .nav-toggle{display:inline-flex}
  .nav-links{
    position:absolute;
    right:0;
    top:64px;
    width:min(320px, calc(100vw - 24px));
    background:var(--white);
    border:1px solid rgba(0,0,0,.10);
    border-radius:16px;
    box-shadow: var(--shadow);
    padding:8px;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{justify-content:flex-start}
  .call-btn{padding:10px 12px}
  .grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .floating-social{left:10px}
}
@media (max-width: 420px){
  .floating-social a{width:42px;height:42px}
}