*{margin:0;padding:0;box-sizing:border-box;}
body{
background:#0c0c0c;
color:#f5f5f5;
font-family:'Inter',sans-serif;
line-height:1.7;
}
.hero{
min-height:100vh;
background:
linear-gradient(rgba(0,0,0,.55),rgba(0,0,0,.78)),
url('assets/hero.jpg') center/cover no-repeat;
display:flex;
flex-direction:column;
}
.navbar{
display:flex;
justify-content:space-between;
align-items:center;
padding:30px 7%;
}
.logo{
font-family:'Cormorant Garamond',serif;
font-size:2rem;
font-weight:700;
}
.nav-links{
display:flex;
gap:24px;
list-style:none;
}
.nav-links a{
color:white;
text-decoration:none;
}
.hero-content{
flex:1;
display:flex;
flex-direction:column;
justify-content:center;
padding:0 7%;
max-width:850px;
}
.subtitle{
color:#d6b37b;
letter-spacing:3px;
text-transform:uppercase;
margin-bottom:20px;
}
.hero-content h1{
font-family:'Cormorant Garamond',serif;
font-size:5rem;
line-height:1;
margin-bottom:25px;
}
.hero-content p{
max-width:650px;
}
.btn{
margin-top:35px;
width:max-content;
padding:15px 30px;
background:#d6b37b;
border-radius:40px;
color:#111;
text-decoration:none;
font-weight:600;
}
.section{
padding:110px 8%;
}
.dark{
background:#141414;
}
.section-title p{
color:#d6b37b;
text-transform:uppercase;
letter-spacing:2px;
margin-bottom:10px;
}
.section-title h2{
font-family:'Cormorant Garamond',serif;
font-size:3rem;
margin-bottom:50px;
}
.about-grid,.teaching-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:40px;
align-items:center;
}
.about-image{
width:100%;
border-radius:24px;
}
.cards{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:25px;
}
.card{
background:#1a1a1a;
padding:35px;
border-radius:24px;
}
.card h3{
font-family:'Cormorant Garamond',serif;
font-size:2rem;
margin-bottom:15px;
}
.gallery-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
gap:20px;
}
.gallery-grid img,.teaching-grid img{
width:100%;
height:320px;
object-fit:cover;
border-radius:24px;
}
.contact-box{
background:#181818;
padding:45px;
border-radius:24px;
}
footer{
padding:40px;
text-align:center;
border-top:1px solid #222;
color:#999;
}
@media(max-width:900px){
.navbar{
flex-direction:column;
gap:20px;
}
.nav-links{
flex-wrap:wrap;
justify-content:center;
}
.hero-content h1{
font-size:3rem;
}
.about-grid,.teaching-grid{
grid-template-columns:1fr;
}
}


.teaching-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:25px;
}

.teaching-grid img{
width:100%;
height:360px;
object-fit:cover;
border-radius:24px;
}


html{
scroll-behavior:smooth;
}

.card,
.gallery-grid img,
.about-grid,
.teaching-grid img,
.contact-box,
.premium-form{
transition:all .6s ease;
}

.card:hover{
transform:translateY(-10px);
box-shadow:0 20px 40px rgba(0,0,0,.35);
}

.gallery-grid img:hover,
.teaching-grid img:hover{
transform:scale(1.03);
}

.hidden{
opacity:0;
transform:translateY(40px);
}

.show{
opacity:1;
transform:translateY(0);
}

.contact-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:40px;
align-items:start;
}

.premium-form{
display:flex;
flex-direction:column;
gap:20px;
background:#161616;
padding:40px;
border-radius:24px;
}

.premium-form input,
.premium-form textarea{
background:#0e0e0e;
border:1px solid #2a2a2a;
padding:16px;
border-radius:14px;
color:white;
font-size:1rem;
}

.premium-form button{
background:#d6b37b;
border:none;
padding:16px;
border-radius:40px;
font-weight:700;
cursor:pointer;
transition:.3s;
}

.premium-form button:hover{
opacity:.85;
transform:translateY(-2px);
}

.contact-box a{
color:#d6b37b;
text-decoration:none;
}

@media(max-width:900px){
.contact-grid{
grid-template-columns:1fr;
}
}


.contact-premium{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:25px;
}

.contact-card{
background:#161616;
padding:40px;
border-radius:24px;
text-decoration:none;
color:white;
transition:.4s ease;
border:1px solid #242424;
}

.contact-card:hover{
transform:translateY(-10px);
box-shadow:0 20px 40px rgba(0,0,0,.35);
border-color:#d6b37b;
}

.contact-card h3{
font-family:'Cormorant Garamond',serif;
font-size:2rem;
margin-bottom:15px;
color:#d6b37b;
}

.contact-card p{
font-size:1rem;
margin-bottom:10px;
word-break:break-word;
}

.contact-card span{
opacity:.7;
font-size:.9rem;
}


.logo-wrapper{
display:flex;
align-items:center;
}

.logo-img{
height:90px;
width:auto;
object-fit:contain;
}

.footer-logo{
height:120px;
margin-bottom:20px;
opacity:.95;
}

footer{
display:flex;
flex-direction:column;
align-items:center;
justify-content:center;
gap:10px;
}

@media(max-width:900px){

.logo-img{
height:70px;
}

.footer-logo{
height:90px;
}
}


.cert-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:25px;
}

.cert-card{
background:#161616;
padding:20px;
border-radius:24px;
overflow:hidden;
transition:.4s ease;
border:1px solid #242424;
}

.cert-card:hover{
transform:translateY(-8px);
box-shadow:0 20px 40px rgba(0,0,0,.35);
border-color:#d6b37b;
}

.cert-card img{
width:100%;
height:100%;
object-fit:cover;
border-radius:14px;
}


.cert-intro{
max-width:950px;
margin:0 auto 50px auto;
text-align:center;
font-size:1.05rem;
opacity:.85;
line-height:1.9;
}

.cert-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
gap:30px;
align-items:start;
}

.cert-card{
background:#111;
border-radius:28px;
padding:18px;
border:1px solid rgba(214,179,123,.15);
transition:all .4s ease;
display:flex;
align-items:center;
justify-content:center;
overflow:hidden;
}

.cert-card:hover{
transform:translateY(-8px);
border-color:#d6b37b;
box-shadow:0 25px 50px rgba(0,0,0,.45);
}

.cert-card img{
width:100%;
height:auto;
display:block;
border-radius:18px;
object-fit:contain;
background:white;
}

.cert-card.landscape{
min-height:260px;
}

.cert-card.portrait{
min-height:520px;
}

.cert-card.portrait img{
max-height:500px;
width:auto;
max-width:100%;
}

.cert-card.landscape img{
max-height:240px;
}

@media(max-width:900px){

.cert-grid{
grid-template-columns:1fr;
}

.cert-card.portrait{
min-height:auto;
}

.cert-card.portrait img{
max-height:none;
width:100%;
}

}


.cert-intro{
max-width:1000px;
margin:0 auto 60px auto;
text-align:center;
font-size:1.05rem;
line-height:1.9;
opacity:.85;
}

.cert-grid-premium{
display:grid;
grid-template-columns:repeat(12,1fr);
gap:28px;
align-items:stretch;
}

.cert-premium{
background:linear-gradient(145deg,#111,#171717);
border-radius:30px;
padding:20px;
border:1px solid rgba(214,179,123,.18);
overflow:hidden;
display:flex;
align-items:center;
justify-content:center;
transition:all .45s ease;
position:relative;
min-height:320px;
}

.cert-premium::before{
content:"";
position:absolute;
inset:0;
border-radius:30px;
padding:1px;
background:linear-gradient(145deg,rgba(214,179,123,.45),transparent);
-webkit-mask:
linear-gradient(#fff 0 0) content-box,
linear-gradient(#fff 0 0);
-webkit-mask-composite:xor;
mask-composite:exclude;
pointer-events:none;
}

.cert-premium:hover{
transform:translateY(-10px) scale(1.01);
box-shadow:0 30px 60px rgba(0,0,0,.45);
border-color:#d6b37b;
}

.cert-premium img{
max-width:100%;
max-height:100%;
object-fit:contain;
display:block;
border-radius:16px;
background:#fff;
box-shadow:0 10px 25px rgba(0,0,0,.25);
}

.cert-premium.vertical{
grid-column:span 3;
min-height:520px;
}

.cert-premium.horizontal{
grid-column:span 3;
min-height:320px;
}

.cert-premium.wide{
grid-column:span 6;
}

.cert-premium.vertical img{
max-height:480px;
width:auto;
}

.cert-premium.horizontal img{
width:100%;
height:auto;
}

@media(max-width:1200px){

.cert-grid-premium{
grid-template-columns:repeat(2,1fr);
}

.cert-premium.vertical,
.cert-premium.horizontal,
.cert-premium.wide{
grid-column:span 1;
}

}

@media(max-width:700px){

.cert-grid-premium{
grid-template-columns:1fr;
}

.cert-premium{
min-height:auto;
padding:16px;
}

.cert-premium.vertical img,
.cert-premium.horizontal img{
width:100%;
max-height:none;
}

}


.book-premium{
display:grid;
grid-template-columns:1.2fr .8fr;
gap:50px;
align-items:center;
margin-top:50px;
}

.book-content h3{
font-size:3rem;
margin-bottom:25px;
font-family:'Cormorant Garamond',serif;
color:#d6b37b;
}

.book-content p{
font-size:1.05rem;
line-height:1.9;
margin-bottom:25px;
opacity:.88;
}

.book-btn{
display:inline-block;
padding:18px 34px;
border:1px solid #d6b37b;
border-radius:14px;
text-decoration:none;
color:#d6b37b;
font-weight:600;
transition:.35s ease;
}

.book-btn:hover{
background:#d6b37b;
color:#111;
transform:translateY(-4px);
}

.book-visual{
display:flex;
justify-content:center;
align-items:center;
}

.book-card{
width:320px;
height:420px;
border-radius:28px;
background:linear-gradient(145deg,#111,#1b1b1b);
border:1px solid rgba(214,179,123,.25);
display:flex;
flex-direction:column;
justify-content:center;
align-items:center;
text-align:center;
padding:30px;
box-shadow:0 30px 60px rgba(0,0,0,.45);
position:relative;
overflow:hidden;
}

.book-card::before{
content:"";
position:absolute;
inset:0;
background:radial-gradient(circle at top,rgba(214,179,123,.12),transparent 60%);
}

.book-card span{
font-size:.9rem;
letter-spacing:2px;
color:#d6b37b;
margin-bottom:20px;
z-index:2;
}

.book-card h4{
font-size:3rem;
font-family:'Cormorant Garamond',serif;
margin-bottom:10px;
z-index:2;
}

.book-card p{
font-size:1.2rem;
color:#d6b37b;
z-index:2;
}

@media(max-width:900px){

.book-premium{
grid-template-columns:1fr;
}

.book-content h3{
font-size:2.4rem;
}

.book-card{
width:100%;
max-width:320px;
height:380px;
}

}


.ebook-cover{
width:100%;
max-width:340px;
border-radius:24px;
box-shadow:0 30px 60px rgba(0,0,0,.45);
border:1px solid rgba(214,179,123,.25);
transition:.4s ease;
}

.ebook-cover:hover{
transform:translateY(-10px) scale(1.02);
}