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

body{
    font-family:Arial,Helvetica,sans-serif;
    background:#f8f9fa;
    color:#333;
    line-height:1.6;
}

/* ========= HEADER ========= */

.header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    background:#fff;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:15px 8%;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
    z-index:1000;
}

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

.logo img{
    width:60px;
    margin-right:10px;
}

.logo h2{
    color:#ff6b00;
    font-size:24px;
}

nav a{
    text-decoration:none;
    color:#333;
    margin-left:20px;
    font-weight:bold;
    transition:.3s;
}

nav a:hover{
    color:#ff6b00;
}

/* ========= HERO ========= */

.hero{
    min-height:100vh;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:120px 8% 60px;
    background:linear-gradient(to right,#fff8f2,#ffffff);
    flex-wrap:wrap;
}

.hero-text{
    flex:1;
}

.hero-text h1{
    font-size:55px;
    color:#222;
}

.hero-text h3{
    color:#ff6b00;
    margin:20px 0;
    font-size:30px;
}

.hero-text p{
    margin-bottom:25px;
    font-size:18px;
}

.hero-image{
    flex:1;
    text-align:center;
}

.hero-image img{
    width:350px;
    max-width:100%;
    border-radius:20px;
    box-shadow:0 15px 40px rgba(0,0,0,.2);
}

/* ========= BUTTONS ========= */

.btn,
.btn2{
    display:inline-block;
    padding:14px 28px;
    border-radius:50px;
    text-decoration:none;
    margin-right:10px;
    transition:.3s;
}

.btn{
    background:#ff6b00;
    color:#fff;
}

.btn2{
    background:#25D366;
    color:#fff;
}

.btn:hover,
.btn2:hover{
    transform:translateY(-3px);
}

/* ========= SECTIONS ========= */

section{
    padding:80px 8%;
}

section h2{
    text-align:center;
    color:#ff6b00;
    margin-bottom:30px;
    font-size:36px;
}

/* ========= DOCTOR ========= */

.doctor-card{
    max-width:450px;
    margin:auto;
    background:#fff;
    padding:30px;
    border-radius:20px;
    text-align:center;
    box-shadow:0 10px 25px rgba(0,0,0,.1);
}

.doctor-card img{
    width:220px;
    border-radius:50%;
    margin-bottom:20px;
}

/* ========= SERVICES ========= */

.service-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:20px;
}

.card{
    background:#fff;
    padding:30px;
    border-radius:15px;
    text-align:center;
    transition:.3s;
    box-shadow:0 5px 15px rgba(0,0,0,.1);
}

.card i{
    font-size:40px;
    color:#ff6b00;
    margin-bottom:15px;
}

.card:hover{
    transform:translateY(-8px);
}

/* ========= CONTACT ========= */

#contact p{
    margin:12px 0;
}

iframe{
    border-radius:15px;
    margin-top:25px;
}

/* ========= FOOTER ========= */

footer{
    background:#222;
    color:#fff;
    text-align:center;
    padding:25px;
}

/* ========= MOBILE ========= */

@media(max-width:900px){

.header{
    flex-direction:column;
}

nav{
    margin-top:15px;
}

.hero{
    flex-direction:column-reverse;
    text-align:center;
}

.hero-text h1{
    font-size:38px;
}

.hero-image img{
    width:260px;
    margin-bottom:30px;
}

nav a{
    display:inline-block;
    margin:8px;
}

}
nav a.active{
    color:#ff6b00;
    border-bottom:2px solid #ff6b00;
    padding-bottom:4px;
}
.appointment-box{
max-width:700px;
margin:auto;
background:#fff;
padding:35px;
border-radius:15px;
box-shadow:0 10px 30px rgba(0,0,0,.1);
}

.appointment-box input,
.appointment-box select,
.appointment-box textarea{

width:100%;
padding:15px;
margin:10px 0;
border:1px solid #ddd;
border-radius:10px;
font-size:16px;

}

.appointment-box button{

width:100%;
font-size:18px;
cursor:pointer;

}
/* Testimonials */

.testimonial-container{

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

}

.testimonial{

background:#fff;
padding:25px;
border-radius:15px;
box-shadow:0 10px 25px rgba(0,0,0,.08);
transition:.3s;

}

.testimonial:hover{

transform:translateY(-8px);

}

.testimonial p:first-child{

font-size:24px;
color:#ff9800;

}

.testimonial h4{

margin-top:15px;
color:#ff6b00;

}
.whatsapp-float{

position:fixed;
bottom:25px;
right:25px;

width:60px;
height:60px;

background:#25D366;
color:white;

border-radius:50%;

display:flex;
align-items:center;
justify-content:center;

font-size:30px;

text-decoration:none;

box-shadow:0 10px 20px rgba(0,0,0,.25);

z-index:999;

transition:.3s;

}

.whatsapp-float:hover{

transform:scale(1.1);

}
/* Counter */

.counter{

display:grid;

grid-template-columns:repeat(auto-fit,minmax(180px,1fr));

gap:20px;

padding:50px 8%;

background:#ff6b00;

color:white;

text-align:center;

}

.counter-box{

padding:30px;

}

.counter-box h2{

font-size:45px;

margin-bottom:10px;

color:white;

}

/* Mobile Menu */

.menu-btn{

display:none;

font-size:30px;

cursor:pointer;

}

@media(max-width:768px){

.menu-btn{

display:block;

}

.navbar{

display:none;

position:absolute;

top:80px;

left:0;

width:100%;

background:white;

padding:20px;

}

.navbar.active{

display:flex;

flex-direction:column;

}

.navbar a{

margin:10px 0;

}

}
#loader{

position:fixed;

width:100%;

height:100%;

background:white;

display:flex;

justify-content:center;

align-items:center;

z-index:99999;

}

.spinner{

width:70px;

height:70px;

border:8px solid #ddd;

border-top:8px solid orange;

border-radius:50%;

animation:spin 1s linear infinite;

}

@keyframes spin{

100%{

transform:rotate(360deg);

}

}