*{
margin:0;
padding:0;
box-sizing:border-box;
scroll-behavior:smooth;
}

:root{
--primary:#0d5c63;
--secondary:#44a1a0;
--dark:#08131d;
--text:#4b5a67;
--light:#f5fbfb;
--white:#ffffff;
--shadow:0 15px 40px rgba(0,0,0,.08);
--radius:30px;
}

html,
body{
overflow-x:hidden;
}

body{
font-family:'Inter',sans-serif;
background:#fff;
color:var(--dark);
line-height:1.7;
animation:fadePage .6s ease;
}

/* CONTAINER */

.container{
width:90%;
max-width:1320px;
margin:auto;
}

/* LINKS */

a{
text-decoration:none;
color:inherit;
}

/* IMAGES */

img{
max-width:100%;
display:block;
}

/* BUTTONS */

.btn-primary{
display:inline-flex;
align-items:center;
justify-content:center;
padding:16px 32px;
border:none;
outline:none;
border-radius:999px;
font-weight:700;
font-size:1rem;
cursor:pointer;
transition:.35s ease;
background:
linear-gradient(
135deg,
var(--primary),
var(--secondary)
);
color:#fff;
box-shadow:var(--shadow);
}

.btn-primary:hover{
transform:translateY(-4px);
}

.btn-secondary{
display:inline-flex;
align-items:center;
justify-content:center;
padding:16px 32px;
border-radius:999px;
font-weight:700;
border:1px solid rgba(255,255,255,.2);
background:rgba(255,255,255,.12);
backdrop-filter:blur(10px);
color:#fff;
transition:.35s ease;
}

.btn-secondary:hover{
background:
rgba(255,255,255,.2);
}

/* HEADER */

.header{
position:fixed;
top:0;
left:0;
width:100%;
z-index:999;
background:
rgba(255,255,255,.92);
backdrop-filter:blur(18px);
-webkit-backdrop-filter:
blur(18px);
box-shadow:
0 4px 20px rgba(0,0,0,.04);
transition:.3s ease;
}

.nav-container{
display:flex;
align-items:center;
justify-content:space-between;
padding:18px 0;
}

.logo{
display:flex;
align-items:center;
gap:14px;
}

.logo img{
width:58px;
height:58px;
object-fit:contain;
}

.logo h2{
font-size:1.25rem;
font-weight:800;
color:var(--dark);
}

.logo span{
font-size:.82rem;
color:var(--text);
}

.navbar ul{
display:flex;
align-items:center;
list-style:none;
gap:34px;
}

.navbar a{
font-weight:600;
transition:.3s;
position:relative;
}

.navbar a:hover{
color:var(--primary);
}

.navbar a::after{
content:"";
position:absolute;
left:0;
bottom:-8px;
width:0;
height:2px;
background:var(--primary);
transition:.3s;
}

.navbar a:hover::after{
width:100%;
}

/* MOBILE MENU */

.mobile-menu-btn{
display:none;
font-size:32px;
font-weight:700;
cursor:pointer;
}

/* HERO */

.hero{
position:relative;
height:100vh;
display:flex;
align-items:center;
justify-content:center;
overflow:hidden;
text-align:center;
}

.hero-video{
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
object-fit:cover;
z-index:-2;
}

.overlay{
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
background:
linear-gradient(
135deg,
rgba(0,0,0,.78),
rgba(13,92,99,.55)
);
z-index:-1;
}

.hero-content{
max-width:900px;
color:white;
animation:fadeUp 1s ease;
}

.hero-badge{
display:inline-block;
padding:12px 22px;
border-radius:999px;
background:
rgba(255,255,255,.12);
backdrop-filter:blur(10px);
font-size:.85rem;
font-weight:600;
letter-spacing:1px;
margin-bottom:28px;
}

.hero h1{
font-size:4.3rem;
font-weight:800;
line-height:1.08;
margin-bottom:24px;
background:
linear-gradient(
90deg,
#ffffff,
#d3f6f5
);
-webkit-background-clip:text;
-webkit-text-fill-color:
transparent;
}

.hero p{
font-size:1.12rem;
max-width:720px;
margin:auto;
margin-bottom:40px;
opacity:.95;
}

.hero-buttons{
display:flex;
justify-content:center;
gap:20px;
flex-wrap:wrap;
}

/* SECTION TITLE */

.section-title{
text-align:center;
margin-bottom:60px;
}

.section-title h2{
font-size:2.8rem;
font-weight:800;
margin-bottom:14px;
}

.section-title p{
max-width:720px;
margin:auto;
color:var(--text);
font-size:1.05rem;
}

/* PAGE HERO */

.page-hero{
padding-top:180px;
padding-bottom:100px;
background:
linear-gradient(
135deg,
#0d5c63,
#44a1a0
);
text-align:center;
color:white;
}

.page-hero h1{
font-size:3.5rem;
font-weight:800;
margin-bottom:18px;
}

.page-hero p{
max-width:760px;
margin:auto;
font-size:1.06rem;
}

/* ANIMATIONS */

.hidden{
opacity:0;
transform:
translateY(60px);
transition:.8s ease;
}

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

@keyframes fadePage{
from{
opacity:0;
}
to{
opacity:1;
}
}

@keyframes fadeUp{
from{
opacity:0;
transform:
translateY(60px);
}
to{
opacity:1;
transform:
translateY(0);
}
}

/* TRUST SECTION */

.trust-section{
padding:120px 0;
background:#f7fcfc;
}

.trust-grid{
display:grid;
grid-template-columns:
repeat(4,1fr);
gap:28px;
}

.trust-card{
background:white;
padding:42px 35px;
border-radius:32px;
box-shadow:
0 15px 35px rgba(0,0,0,.06);
text-align:center;
transition:.35s ease;
border:1px solid
rgba(0,0,0,.04);
}

.trust-card:hover{
transform:
translateY(-10px);
}

.trust-icon{
font-size:3rem;
margin-bottom:18px;
}

.trust-card h3{
font-size:1.35rem;
font-weight:700;
margin-bottom:14px;
}

.trust-card p{
color:var(--text);
font-size:.98rem;
}

/* CATEGORY SECTION */

.categories,
.category-section{
padding:120px 0;
}

.category-grid{
display:grid;
grid-template-columns:
repeat(3,1fr);
gap:30px;
}

.category-card{
background:white;
border-radius:32px;
overflow:hidden;
box-shadow:
0 18px 40px rgba(0,0,0,.08);
transition:.35s ease;
border:1px solid
rgba(0,0,0,.04);
}

.category-card:hover{
transform:
translateY(-10px);
}

.category-card img{
width:100%;
height:280px;
object-fit:cover;
transition:
transform .8s ease;
}

.category-card:hover img{
transform:scale(1.08);
}

.card-content{
padding:28px;
}

.card-content h3{
font-size:1.45rem;
font-weight:700;
margin-bottom:12px;
}

.card-content p{
color:var(--text);
font-size:1rem;
}

/* CATEGORY HERO */

.category-hero{
height:72vh;
display:flex;
align-items:center;
justify-content:center;
text-align:center;
position:relative;
overflow:hidden;
margin-top:90px;
color:white;
}

.category-hero::before{
content:"";
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
background:
linear-gradient(
rgba(0,0,0,.65),
rgba(0,0,0,.52)
);
z-index:1;
}

.category-hero .container{
position:relative;
z-index:2;
max-width:820px;
}

.category-hero h1{
font-size:4rem;
font-weight:800;
margin-bottom:18px;
}

.category-hero p{
font-size:1.1rem;
margin-bottom:30px;
}

/* CATEGORY BACKGROUNDS */

.sleep-bg{
background:
url('../images/sleep.jpg')
center/cover no-repeat;
}

.gut-bg{
background:
url('../images/gut.jpg')
center/cover no-repeat;
}

.mental-bg{
background:
url('../images/mental.jpg')
center/cover no-repeat;
}

.aging-bg{
background:
url('../images/aging.jpg')
center/cover no-repeat;
}

.fitness-bg{
background:
url('../images/fitness.jpg')
center/cover no-repeat;
}

.nutrition-bg{
background:
url('../images/nutrition.jpg')
center/cover no-repeat;
}

/* BLOG SECTION */

.featured-blogs,
.blog-page{
padding:120px 0;
background:var(--light);
}

.blog-grid{
display:grid;
grid-template-columns:
repeat(3,1fr);
gap:30px;
}

.blog-card{
background:white;
border-radius:32px;
overflow:hidden;
box-shadow:
0 18px 40px rgba(0,0,0,.08);
transition:.35s ease;
border:1px solid
rgba(0,0,0,.04);
}

.blog-card:hover{
transform:
translateY(-10px);
}

.blog-card img{
width:100%;
height:260px;
object-fit:cover;
transition:
transform .8s ease;
}

.blog-card:hover img{
transform:scale(1.08);
}

.blog-content{
padding:28px;
}

.blog-content span{
font-size:.82rem;
font-weight:700;
color:var(--primary);
text-transform:uppercase;
}

.blog-content h3{
font-size:1.45rem;
font-weight:700;
margin:16px 0;
line-height:1.35;
}

.blog-content p{
color:var(--text);
}

/* BLOG SEARCH */

.blog-search{
display:flex;
justify-content:center;
margin-bottom:60px;
}

.blog-search input{
width:650px;
max-width:100%;
padding:22px 28px;
border-radius:999px;
border:1px solid #dde6ea;
outline:none;
font-size:1rem;
box-shadow:
0 10px 30px rgba(0,0,0,.05);
transition:.3s;
}

.blog-search input:focus{
border-color:#44a1a0;
}

/* ABOUT SECTION */

.about-section{
padding:120px 0;
background:#ffffff;
}

.about-grid{
display:grid;
grid-template-columns:
1fr 1fr;
gap:70px;
align-items:center;
}

.about-image img{
width:100%;
border-radius:35px;
box-shadow:
0 20px 45px rgba(0,0,0,.08);
}

.about-badge{
display:inline-block;
padding:10px 18px;
border-radius:999px;
background:#dff3f3;
color:var(--primary);
font-size:.82rem;
font-weight:700;
margin-bottom:22px;
}

.about-content h2{
font-size:2.8rem;
font-weight:800;
line-height:1.2;
margin-bottom:24px;
}

.about-content p{
color:var(--text);
margin-bottom:18px;
font-size:1rem;
}

/* CONTACT SECTION */

.contact-section{
padding:120px 0;
background:#ffffff;
}

.contact-wrapper{
display:grid;
grid-template-columns:
1fr 1fr;
gap:60px;
align-items:center;
}

.contact-info h2{
font-size:2.7rem;
font-weight:800;
margin-bottom:18px;
}

.contact-info p{
color:var(--text);
margin-bottom:24px;
}

.contact-box{
background:#f7fcfc;
padding:24px;
border-radius:24px;
margin-bottom:18px;
border:1px solid
rgba(0,0,0,.04);
}

.contact-box h4{
font-size:1.1rem;
font-weight:700;
margin-bottom:8px;
}

.contact-form-box{
background:#fff;
padding:50px;
border-radius:35px;
box-shadow:
0 20px 50px rgba(0,0,0,.08);
border:1px solid
rgba(0,0,0,.04);
}

.contact-form{
display:flex;
flex-direction:column;
gap:18px;
}

.contact-form input,
.contact-form textarea{
width:100%;
padding:20px 24px;
border-radius:20px;
border:1px solid #dde5ea;
outline:none;
font-size:1rem;
font-family:inherit;
background:#fbfefe;
transition:.3s ease;
}

.contact-form textarea{
resize:none;
}

.contact-form input:focus,
.contact-form textarea:focus{
border-color:var(--secondary);
box-shadow:
0 0 0 4px
rgba(68,161,160,.12);
}

/* NEWSLETTER */

.newsletter{
padding:120px 0;
background:#ffffff;
}

.newsletter-box{
background:
linear-gradient(
135deg,
var(--primary),
var(--secondary)
);
padding:70px;
border-radius:40px;
display:flex;
justify-content:space-between;
align-items:center;
gap:30px;
color:white;
box-shadow:
0 25px 50px rgba(0,0,0,.1);
}

.newsletter-box h2{
font-size:2rem;
font-weight:800;
margin-bottom:12px;
}

.newsletter-box p{
opacity:.92;
}

.newsletter form{
display:flex;
gap:15px;
flex-wrap:wrap;
}

.newsletter input{
padding:18px 24px;
width:320px;
border:none;
outline:none;
border-radius:999px;
font-size:1rem;
font-family:inherit;
}

.newsletter button{
padding:18px 28px;
border:none;
border-radius:999px;
font-weight:700;
cursor:pointer;
background:white;
color:var(--primary);
transition:.3s ease;
}

.newsletter button:hover{
transform:
translateY(-3px);
}

/* BLOG ARTICLE PAGE */

.article-section{
padding:120px 0;
background:#ffffff;
}

.article-container{
max-width:950px;
margin:auto;
}

.article-image{
width:100%;
height:500px;
object-fit:cover;
border-radius:35px;
margin-bottom:45px;
box-shadow:
0 20px 50px rgba(0,0,0,.08);
}

.article-content h2{
font-size:2rem;
font-weight:800;
line-height:1.3;
margin-top:30px;
margin-bottom:16px;
}

.article-content p{
font-size:1.05rem;
line-height:1.9;
color:var(--text);
margin-bottom:22px;
}

/* LEGAL PAGES */

.legal-container{
max-width:950px;
margin:auto;
}

.legal-container h2{
font-size:2rem;
font-weight:800;
margin-top:35px;
margin-bottom:16px;
}

.legal-container p{
font-size:1.04rem;
line-height:1.9;
color:var(--text);
margin-bottom:22px;
}

/* FOOTER */

.footer{
background:#08131d;
color:white;
padding-top:90px;
}

.footer-grid{
display:grid;
grid-template-columns:
repeat(3,1fr);
gap:50px;
padding-bottom:50px;
}

.footer h2{
font-size:2rem;
font-weight:800;
margin-bottom:14px;
}

.footer h3{
font-size:1.15rem;
font-weight:700;
margin-bottom:18px;
}

.footer p{
color:#b9c6cf;
line-height:1.8;
}

.footer ul{
list-style:none;
}

.footer li{
margin-bottom:14px;
}

.footer a{
color:#b9c6cf;
transition:.3s ease;
}

.footer a:hover{
color:white;
padding-left:4px;
}

.copyright{
border-top:
1px solid rgba(255,255,255,.08);
text-align:center;
padding:26px;
color:#8ea0af;
font-size:.95rem;
}

/* COOKIE BOX */

.cookie-box{
position:fixed;
bottom:30px;
left:30px;
width:350px;
background:white;
padding:26px;
border-radius:28px;
box-shadow:
0 20px 45px rgba(0,0,0,.16);
z-index:999;
}

.cookie-box p{
font-size:.95rem;
line-height:1.6;
color:var(--text);
margin-bottom:18px;
}

/* SCROLL TOP */

.scroll-top{
position:fixed;
right:30px;
bottom:30px;
width:58px;
height:58px;
border:none;
border-radius:50%;
background:
linear-gradient(
135deg,
var(--primary),
var(--secondary)
);
color:white;
font-size:28px;
cursor:pointer;
opacity:0;
visibility:hidden;
transition:.35s ease;
z-index:999;
box-shadow:
0 20px 40px rgba(0,0,0,.18);
}

.scroll-top.active{
opacity:1;
visibility:visible;
}

.scroll-top:hover{
transform:
translateY(-5px);
}

/* MOBILE MENU */

.mobile-menu-btn{
display:none;
font-size:32px;
font-weight:700;
cursor:pointer;
color:var(--dark);
}

/* TABLETS */

@media(max-width:1024px){

.hero h1{
font-size:3.2rem;
}

.section-title h2{
font-size:2.3rem;
}

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

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

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

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

.about-grid,
.contact-wrapper{
grid-template-columns:
1fr;
gap:40px;
}

.newsletter-box{
flex-direction:column;
text-align:center;
}

.newsletter input{
width:100%;
max-width:500px;
}

.article-image{
height:420px;
}

.category-hero h1{
font-size:3rem;
}

}

/* MOBILE */

@media(max-width:768px){

.mobile-menu-btn{
display:block;
}

.header{
padding:0;
}

.nav-container{
padding:18px 0;
}

.logo img{
width:52px;
height:52px;
}

.logo h2{
font-size:1.05rem;
}

.logo span{
font-size:.72rem;
}

.navbar{
display:none;
position:absolute;
top:100%;
left:0;
width:100%;
background:white;
padding:25px;
box-shadow:
0 20px 40px rgba(0,0,0,.08);
}

.navbar.mobile-active{
display:block;
}

.navbar ul{
flex-direction:column;
align-items:flex-start;
gap:20px;
}

.hero{
padding:0 20px;
}

.hero h1{
font-size:2.35rem;
line-height:1.2;
}

.hero p{
font-size:1rem;
}

.hero-buttons{
flex-direction:column;
align-items:center;
}

.page-hero{
padding-top:150px;
padding-bottom:80px;
}

.page-hero h1{
font-size:2.5rem;
}

.section-title h2{
font-size:2rem;
}

.section-title p{
font-size:.98rem;
}

.trust-grid,
.category-grid,
.blog-grid,
.footer-grid{
grid-template-columns:
1fr;
}

.category-card img,
.blog-card img{
height:240px;
}

.category-hero{
height:65vh;
padding:0 20px;
}

.category-hero h1{
font-size:2.4rem;
}

.category-hero p{
font-size:1rem;
}

.about-content h2,
.contact-info h2{
font-size:2.1rem;
}

.contact-form-box{
padding:32px;
}

.newsletter{
padding:80px 0;
}

.newsletter-box{
padding:40px 28px;
border-radius:30px;
}

.newsletter-box h2{
font-size:1.8rem;
}

.newsletter form{
width:100%;
justify-content:center;
}

.newsletter input{
width:100%;
}

.article-section{
padding:80px 0;
}

.article-image{
height:300px;
border-radius:24px;
}

.article-content h2{
font-size:1.5rem;
}

.cookie-box{
width:90%;
left:5%;
bottom:20px;
padding:22px;
}

.scroll-top{
right:20px;
bottom:20px;
width:52px;
height:52px;
font-size:24px;
}

.footer{
padding-top:70px;
}

.footer-grid{
gap:30px;
}

}

/* SMALL DEVICES */

@media(max-width:480px){

.hero h1{
font-size:2rem;
}

.page-hero h1{
font-size:2rem;
}

.category-hero h1{
font-size:2rem;
}

.btn-primary,
.btn-secondary{
width:100%;
max-width:320px;
}

}

/* ADD TO BOTTOM OF style.css */

/* 404 PAGE */

.error-page{
height:100vh;
display:flex;
justify-content:center;
align-items:center;
background:
linear-gradient(
135deg,
#0d5c63,
#44a1a0
);
text-align:center;
color:white;
padding:20px;
}

.error-box{
max-width:700px;
}

.error-box h1{
font-size:8rem;
font-weight:800;
line-height:1;
margin-bottom:10px;
}

.error-box h2{
font-size:2.2rem;
margin-bottom:18px;
}

.error-box p{
font-size:1.05rem;
margin-bottom:30px;
opacity:.95;
}