/* COLOR VARIABLES */

:root{
--primary:#0b5ed7;
--primary-dark:#084298;
--accent:#f59e0b;
--bg:#f4f7fb;
--text:#1f2937;
--card:#ffffff;
}

/* RESET */

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

body{
font-family:Arial, Helvetica, sans-serif;
background:var(--bg);
color:var(--text);
line-height:1.7;
font-size:18px;
}

/* NAVBAR */

.navbar{
background:white;
box-shadow:0 4px 15px rgba(0,0,0,0.08);
position:sticky;
top:0;
z-index:1000;
}

.nav-container{
max-width:1200px;
margin:auto;
display:flex;
justify-content:space-between;
align-items:center;
padding:18px 20px;
}

.logo{
font-weight:bold;
font-size:22px;
color:var(--primary);
}

.nav-links{
list-style:none;
display:flex;
gap:30px;
}

.nav-links a{
text-decoration:none;
color:#222;
font-weight:600;
font-size:17px;
transition:0.25s;
}

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

/* HERO */

.hero{
background:url("images/plumber%20repair.jpg") center/cover no-repeat;
color:white;
text-align:center;
padding:150px 20px;
position:relative;
}

.hero::before{
content:"";
position:absolute;
top:0;
left:0;
right:0;
bottom:0;
background:rgba(0,0,0,0.65);
}

.hero h1,
.hero p,
.callbtn{
position:relative;
z-index:1;
}

.hero h1{
font-size:46px;
margin-bottom:12px;
}

.hero p{
font-size:20px;
}

/* CALL BUTTON */

.callbtn{
display:inline-block;
margin-top:25px;
padding:16px 34px;
background:var(--primary);
color:white;
font-weight:bold;
border-radius:8px;
text-decoration:none;
font-size:18px;
transition:0.25s;
}

.callbtn:hover{
background:var(--primary-dark);
transform:translateY(-2px);
}

/* PAGE HEADER */

.page-header{
background:url("images/plumber%20repair.jpg") center/cover no-repeat;
color:white;
text-align:center;
padding:120px 20px;
position:relative;
}

.page-header::before{
content:"";
position:absolute;
top:0;
left:0;
right:0;
bottom:0;
background:rgba(0,0,0,0.65);
}

.page-header h1,
.page-header p{
position:relative;
z-index:1;
}

.page-header h1{
font-size:36px;
}

/* SECTIONS */

section{
padding:80px 20px;
max-width:1100px;
margin:auto;
}

section h2{
font-size:32px;
margin-bottom:25px;
}

/* INTRO */

.intro{
text-align:center;
max-width:800px;
margin:auto;
}

/* FEATURES */

.features{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:30px;
margin-top:40px;
}

.feature{
background:var(--card);
padding:30px;
border-radius:12px;
box-shadow:0 10px 30px rgba(0,0,0,0.06);
text-align:center;
transition:0.3s;
}

.feature:hover{
transform:translateY(-6px);
}

.feature h3{
margin-bottom:10px;
color:var(--primary);
}

/* TRUST BADGES */

.trust{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
gap:20px;
margin-top:40px;
}

.trust-item{
background:white;
padding:18px;
border-radius:10px;
font-weight:600;
box-shadow:0 6px 20px rgba(0,0,0,0.05);
text-align:center;
}

/* SERVICES PAGE */

.services-grid{
max-width:1100px;
margin:auto;
padding:60px 20px;
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:30px;
}

.service-card{
background:var(--card);
padding:30px;
border-radius:12px;
box-shadow:0 10px 30px rgba(0,0,0,0.06);
transition:0.3s;
overflow:hidden;
}

.service-card:hover{
transform:translateY(-8px);
box-shadow:0 15px 40px rgba(0,0,0,0.12);
}

.service-card h3{
margin-bottom:12px;
color:var(--primary);
}

.service-img{
width:100%;
border-radius:8px;
margin-bottom:15px;
}

/* REVIEWS */

.reviews{
text-align:center;
}

.review-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:30px;
margin-top:30px;
}

.review{
background:white;
padding:25px;
border-radius:12px;
box-shadow:0 10px 30px rgba(0,0,0,0.06);
font-style:italic;
}

/* AMENITIES */

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

.amenity{
background:white;
padding:20px;
border-radius:10px;
box-shadow:0 6px 20px rgba(0,0,0,0.05);
display:flex;
align-items:center;
gap:12px;
font-weight:600;
transition:0.25s;
}

.amenity::before{
content:"✔";
color:white;
background:var(--primary);
width:28px;
height:28px;
display:flex;
align-items:center;
justify-content:center;
border-radius:50%;
font-size:14px;
}

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

/* CONTACT */

.contact-info{
max-width:700px;
margin:auto;
font-size:19px;
}

.contact-info p{
margin-bottom:15px;
}

.map-section{
max-width:1100px;
margin:40px auto;
border-radius:10px;
overflow:hidden;
box-shadow:0 10px 30px rgba(0,0,0,0.08);
}

/* CONTACT FORM */

.contact-form-section{
max-width:700px;
margin:auto;
}

.contact-form{
display:flex;
flex-direction:column;
gap:16px;
margin-top:20px;
}

.contact-form input,
.contact-form textarea{
padding:14px 18px;
border:2px solid #e5e7eb;
border-radius:8px;
font-size:17px;
font-family:inherit;
background:white;
color:var(--text);
transition:0.25s;
}

.contact-form input:focus,
.contact-form textarea:focus{
outline:none;
border-color:var(--primary);
}

.contact-form textarea{
resize:vertical;
min-height:140px;
}

.contact-form .callbtn{
align-self:flex-start;
cursor:pointer;
border:none;
}

/* FOOTER */

footer{
background:#111;
color:white;
text-align:center;
padding:45px;
margin-top:50px;
font-size:16px;
}

/* FADE ANIMATION */

.fade-in{
opacity:0;
transform:translateY(20px);
animation:fadeIn 0.8s ease forwards;
}

@keyframes fadeIn{
to{
opacity:1;
transform:translateY(0);
}
}

/* HAMBURGER BUTTON */

.hamburger{
display:none;
flex-direction:column;
gap:5px;
cursor:pointer;
background:none;
border:none;
padding:4px;
}

.hamburger span{
display:block;
width:24px;
height:3px;
background:#222;
border-radius:3px;
transition:0.3s;
}

.hamburger.open span:nth-child(1){
transform:translateY(8px) rotate(45deg);
}

.hamburger.open span:nth-child(2){
opacity:0;
}

.hamburger.open span:nth-child(3){
transform:translateY(-8px) rotate(-45deg);
}

/* MOBILE */

@media (max-width:768px){

.hero h1{
font-size:34px;
}

.hero p{
font-size:18px;
}

body{
font-size:17px;
}

.contact-form .callbtn{
align-self:stretch;
text-align:center;
}

.hamburger{
display:flex;
}

.nav-links{
display:none;
flex-direction:column;
gap:0;
position:absolute;
top:100%;
left:0;
right:0;
background:white;
box-shadow:0 8px 20px rgba(0,0,0,0.1);
padding:10px 0;
}

.nav-links.open{
display:flex;
}

.nav-links li a{
display:block;
padding:14px 24px;
font-size:17px;
border-bottom:1px solid #f0f0f0;
}

.nav-links li:last-child a{
border-bottom:none;
}

}