:root{
  --black:#0c0c10;
  --dark:#1a1a20;
  --red:#ff3b3f;
  --orange:#ff8c1a;
  --yellow:#ffcd3c;
  --teal:#12c2a9;
  --purple:#9b5de5;
  --white:#f7f7f7;
  --gray:#c7c7d1;
  --grad: linear-gradient(90deg, var(--red), var(--orange));
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;overflow-x:hidden;}
body{
  font-family:'Montserrat',sans-serif;
  background:var(--black);
  color:var(--white);
  line-height:1.6;
  overflow-x:hidden;
}
h1,h2,h3,h4{
  font-family:'Oswald',sans-serif;
  text-transform:uppercase;
  letter-spacing:1px;
}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
img{max-width:100%;display:block;}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}
.btn{
  display:inline-block;
  padding:14px 34px;
  background:var(--grad);
  color:#fff;
  font-family:'Oswald',sans-serif;
  text-transform:uppercase;
  letter-spacing:1px;
  font-weight:600;
  border:2px solid transparent;
  border-radius:2px;
  transition:.25s ease;
  cursor:pointer;
  box-shadow:0 6px 20px rgba(255,59,63,.25);
}
.btn:hover{filter:brightness(1.12);transform:translateY(-2px);}
.btn-outline{
  background:transparent;
  color:#fff;
  border:2px solid var(--teal);
  box-shadow:none;
}
.btn-outline:hover{background:var(--teal);color:var(--black);transform:translateY(-2px);}
.section-tag{
  font-family:'Oswald',sans-serif;
  letter-spacing:3px;
  text-transform:uppercase;
  font-size:.85rem;
  font-weight:600;
  margin-bottom:10px;
  display:block;
  background:var(--grad);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}
.section-title{
  font-size:2.4rem;
  margin-bottom:16px;
}
.section-title span{color:var(--orange);}

/* NAVBAR */
header{
  position:fixed;top:0;left:0;right:0;
  z-index:1000;
  background:rgba(12,12,16,.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;
  max-width:1180px;margin:0 auto;
}
.logo{
  display:flex;align-items:center;
}
.logo img{
  height:42px;
  width:auto;
  display:block;
}
.nav-links{
  display:flex;gap:30px;
}
.nav-links a{
  font-family:'Oswald',sans-serif;
  font-size:.88rem;
  text-transform:uppercase;
  letter-spacing:1px;
  font-weight:500;
  transition:.2s;
}
.nav-links a:hover{color:var(--orange);}
.burger{
  display:none;
  flex-direction:column;
  gap:5px;
  cursor:pointer;
  background:none;border:none;
}
.burger span{width:26px;height:2px;background:#fff;}

/* HERO */
.hero{
  min-height:100vh;
  display:flex;align-items:center;
  position:relative;
  padding-top:90px;
  overflow:hidden;
  background:#0c0c10;
}
.hero-video{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;
  z-index:0;
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(125deg, rgba(255,59,63,.60), rgba(255,140,26,.35) 45%, rgba(12,12,16,.88) 80%);
  z-index:1;
}
.hero .container{position:relative;z-index:2;}
.hero-content{max-width:640px;}
.hero-content .section-tag{font-size:1rem;}
.hero h1{
  font-size:3.6rem;
  line-height:1.05;
  margin-bottom:20px;
}
.hero h1 span{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero p{
  color:var(--gray);
  font-size:1.1rem;
  margin-bottom:30px;
  max-width:520px;
}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap;}

/* CHI SIAMO */
.about{padding:110px 0;background:var(--dark);}
.about-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
}
.about-media{display:grid;grid-template-columns:1fr 1fr;gap:16px;position:relative;}
.about-media img{
  border-radius:8px;
  height:100%;object-fit:cover;
}
.about-media .tall{grid-row:span 2;height:100%;}
.about-media a{border-radius:8px;overflow:hidden;border:3px solid var(--orange);display:block;}
.about-media a:nth-of-type(2){border-color:var(--teal);margin-top:-20px;}
.about-media a:nth-of-type(3){border-color:var(--yellow);margin-top:20px;}
.about-text p{color:var(--gray);margin-bottom:18px;}
.about-stats{
  display:flex;gap:36px;margin-top:30px;flex-wrap:wrap;
}
.stat h3{font-size:2.2rem;}
.stat:nth-child(1) h3{color:var(--red);}
.stat:nth-child(2) h3{color:var(--orange);}
.stat:nth-child(3) h3{color:var(--teal);}
.stat span{color:var(--gray);font-size:.85rem;text-transform:uppercase;letter-spacing:1px;}

/* CORSI */
.courses{padding:110px 0;}
.courses-header{text-align:center;max-width:600px;margin:0 auto 60px;}
.courses-header .section-title{text-align:center;}
.courses-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.course-card{
  background:var(--dark);
  border:1px solid rgba(255,255,255,.07);
  border-radius:8px;
  overflow:hidden;
  transition:.25s;
  border-top:4px solid var(--accent, var(--red));
}
.course-card:hover{transform:translateY(-6px);box-shadow:0 14px 28px rgba(0,0,0,.35);}
.course-card .img-wrap{height:190px;overflow:hidden;position:relative;}
.course-card img{width:100%;height:100%;object-fit:cover;transition:.4s;}
.course-card:hover img{transform:scale(1.08);}
.course-card .tag{
  position:absolute;top:12px;left:12px;z-index:2;
  background:var(--accent, var(--red));
  color:#111;
  font-family:'Oswald',sans-serif;
  font-size:.72rem;
  text-transform:uppercase;
  letter-spacing:1px;
  padding:5px 10px;
  border-radius:20px;
  font-weight:700;
}
.course-card .content{padding:22px;}
.course-card h3{font-size:1.2rem;margin-bottom:8px;}
.course-card p{color:var(--gray);font-size:.92rem;}
.c1{--accent:var(--red);} .c2{--accent:var(--orange);} .c3{--accent:var(--teal);}
.c4{--accent:var(--yellow);} .c5{--accent:var(--purple);} .c6{--accent:var(--red);}

/* GALLERIA */
.gallery{padding:110px 0;background:var(--dark);}
.gallery-header{text-align:center;max-width:640px;margin:0 auto 50px;}
.gallery-header .section-title{text-align:center;}
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:14px;
}
.gallery-grid a{
  border-radius:8px;overflow:hidden;
  position:relative;
  display:block;
  aspect-ratio:1/1;
}
.gallery-grid img{width:100%;height:100%;object-fit:cover;transition:.4s;}
.gallery-grid a:hover img{transform:scale(1.1);filter:brightness(1.05);}
.gallery-grid a::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(0deg, rgba(255,59,63,.35), transparent 60%);
  opacity:0;transition:.3s;
}
.gallery-grid a:hover::after{opacity:1;}

/* OFFERTE */
.offers{padding:110px 0;background:var(--dark);}
.offers-header{text-align:center;max-width:600px;margin:0 auto 60px;}
.offers-header .section-title{text-align:center;}
.offers-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.offer-card{
  background:var(--black);
  border:1px solid rgba(255,255,255,.08);
  border-radius:8px;
  padding:48px 30px;
  position:relative;
  border-top:4px solid var(--accent, var(--red));
  text-align:center;
  display:flex;
  flex-direction:column;
  align-items:center;
  transition:.25s;
}
.offer-card:hover{transform:translateY(-6px);box-shadow:0 14px 28px rgba(0,0,0,.35);border-color:rgba(255,255,255,.16);}
.offer-card .offer-icon{
  display:flex;
  align-items:center;
  justify-content:center;
  width:64px;height:64px;
  border-radius:50%;
  background:var(--accent, var(--red));
  font-size:1.7rem;
  margin-bottom:20px;
}
.offer-card h3{font-size:1.25rem;letter-spacing:.5px;}
.o1{--accent:var(--yellow);} .o2{--accent:var(--orange);} .o3{--accent:var(--teal);}

/* ORARI */
.schedule{padding:110px 0;}
.schedule-header{text-align:center;max-width:640px;margin:0 auto 40px;}
.schedule-header .section-title{text-align:center;}
.timetable-wrap{
  max-width:720px;
  margin:0 auto;
  border-radius:10px;
  overflow:hidden;
  border:3px solid var(--orange);
  box-shadow:0 14px 34px rgba(0,0,0,.4);
}
.timetable-wrap img{width:100%;display:block;}
.schedule-wrap{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:start;
  margin-top:70px;
}
table{width:100%;border-collapse:collapse;}
table th, table td{
  padding:16px 14px;
  text-align:left;
  border-bottom:1px solid rgba(255,255,255,.08);
}
table th{
  font-family:'Oswald',sans-serif;
  text-transform:uppercase;
  letter-spacing:1px;
  color:var(--orange);
  font-size:.85rem;
}
.info-box{
  background:var(--dark);
  border-left:4px solid var(--teal);
  padding:26px;
  border-radius:6px;
}
.info-box h3{margin-bottom:14px;}
.info-box p{color:var(--gray);margin-bottom:8px;}
.info-box a{color:var(--yellow);}

.price-note{
  text-align:center;color:var(--gray);font-size:.85rem;margin-top:34px;
}

/* CONTATTI */
.contact{padding:110px 0;}
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:50px;
}
.contact-info ul{margin-top:20px;}
.contact-info li{
  display:flex;gap:16px;align-items:flex-start;
  margin-bottom:24px;
}
.icon-circle{
  width:44px;height:44px;min-width:44px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;
}
.contact-info li:nth-child(1) .icon-circle{background:var(--red);}
.contact-info li:nth-child(2) .icon-circle{background:var(--orange);}
.contact-info li:nth-child(3) .icon-circle{background:var(--yellow);}
.contact-info li:nth-child(4) .icon-circle{background:var(--purple);}
.contact-info li:nth-child(5) .icon-circle{background:var(--teal);}
.contact-info h4{margin-bottom:4px;font-size:1rem;}
.contact-info p, .contact-info a{color:var(--gray);}
.contact-info a:hover{color:var(--orange);}
.map-wrap{
  border-radius:8px;overflow:hidden;
  border:3px solid var(--teal);
  min-height:360px;
}
.map-wrap iframe{width:100%;height:100%;min-height:360px;border:0;filter:grayscale(50%) invert(92%) contrast(90%) hue-rotate(320deg);}

.social-row{display:flex;gap:14px;margin-top:26px;}
.social-row a{
  width:42px;height:42px;
  border:1px solid rgba(255,255,255,.2);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  transition:.2s;
}
.social-row a:hover{background:var(--grad);border-color:transparent;}

footer{
  padding:40px 0;
  text-align:center;
  color:var(--gray);
  font-size:.85rem;
  border-top:1px solid rgba(255,255,255,.06);
  background:var(--dark);
}
footer a{color:var(--orange);}
.footer-inner{
  display:flex;flex-direction:column;align-items:center;gap:14px;
}
.footer-logo{height:56px;width:auto;margin:0 auto;}

/* LIGHTBOX */
.lightbox{
  position:fixed;inset:0;background:rgba(0,0,0,.9);
  display:none;align-items:center;justify-content:center;
  z-index:2000;padding:24px;
}
.lightbox.open{display:flex;}
.lightbox img{max-width:90vw;max-height:85vh;border-radius:6px;border:3px solid var(--orange);}
.lightbox-close{
  position:absolute;top:24px;right:32px;
  font-size:2rem;color:#fff;cursor:pointer;
  background:none;border:none;
}

@media(max-width:900px){
  .about-grid,.schedule-wrap,.contact-grid{grid-template-columns:1fr;}
  .courses-grid{grid-template-columns:1fr 1fr;}
  .offers-grid{grid-template-columns:1fr 1fr;}
  .gallery-grid{grid-template-columns:repeat(3,1fr);gap:10px;}
  .hero h1{font-size:2.6rem;}
}
@media(max-width:640px){
  .nav-links{
    position:fixed;top:70px;right:0;
    background:var(--black);
    flex-direction:column;
    width:220px;
    padding:24px;
    gap:22px;
    transform:translateX(100%);
    transition:.3s;
    border-left:1px solid rgba(255,255,255,.08);
  }
  .nav-links.open{transform:translateX(0);}
  .burger{display:flex;}
  .courses-grid{grid-template-columns:1fr;}
  .offers-grid{grid-template-columns:1fr;}
  .about-media{grid-template-columns:1fr 1fr;}
  .about-media .tall{grid-row:span 1;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);gap:8px;}
  .hero h1{font-size:2.1rem;}
  .section-title{font-size:1.9rem;}
  .lightbox img{max-width:94vw;max-height:70vh;}
}