/* ===========================================
   Calgary Furnace Cleaning Experts Ltd.
   Main Stylesheet
=========================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Poppins:wght@600;700;800&display=swap');

/* Variables */

:root{

    --primary:#0056A6;
    --secondary:#F47A20;
    --dark:#222;
    --text:#555;
    --light:#f8f8f8;
    --white:#fff;
    --border:#e5e5e5;
    --shadow:0 10px 30px rgba(0,0,0,.08);

}

/* Reset */

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

html{
    scroll-behavior:smooth;
}

body{

    font-family:'Inter',sans-serif;
    font-size:16px;
    line-height:1.7;
    color:var(--text);
    background:#fff;

}

img{

    max-width:100%;
    display:block;

}

a{

    text-decoration:none;
    color:inherit;

}

ul{

    list-style:none;

}

.container{

    width:90%;
    max-width:1200px;
    margin:auto;

}

section{

    padding:80px 0;

}

h1,h2,h3,h4,h5{

    font-family:'Poppins',sans-serif;
    color:var(--dark);
    margin-bottom:20px;

}

h1{

    font-size:52px;

}

h2{

    font-size:38px;

}

h3{

    font-size:28px;

}

p{

    margin-bottom:15px;

}

/* Buttons */

.btn{

    display:inline-block;
    padding:14px 32px;
    background:var(--primary);
    color:#fff;
    border-radius:6px;
    transition:.3s;

}

.btn:hover{

    background:var(--secondary);

}

.btn-outline{

    display:inline-block;
    padding:14px 32px;
    border:2px solid var(--primary);
    color:var(--primary);
    border-radius:6px;
    transition:.3s;

}

.btn-outline:hover{

    background:var(--primary);
    color:#fff;

}

/* Header */

.header{

    position:sticky;
    top:0;
    background:#fff;
    z-index:999;
    box-shadow:0 5px 15px rgba(0,0,0,.05);

}

.navbar{

    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 0;

}

.logo{

    font-size:28px;
    font-weight:700;
    color:var(--primary);

}

nav ul{

    display:flex;
    gap:35px;

}

nav a{

    color:#333;
    font-weight:600;
    transition:.3s;

}

nav a:hover{

    color:var(--secondary);

}

.call-btn a{

    background:var(--secondary);
    color:#fff;
    padding:12px 24px;
    border-radius:5px;

}

/* Hero */

.hero{

    background:linear-gradient(rgba(0,0,0,.65),rgba(0,0,0,.65)),
    url("../images/hero/hero.jpg") center/cover;

    color:#fff;
    padding:140px 0;

}

.hero h1{

    color:#fff;
    max-width:700px;

}

.hero p{

    max-width:650px;
    font-size:20px;
    margin:25px 0 35px;

}

/* Section Title */

.section-title{

    text-align:center;
    margin-bottom:60px;

}

.section-title p{

    max-width:700px;
    margin:auto;

}

/* Cards */

.grid{

    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
    gap:30px;

}

.card{

    background:#fff;
    border-radius:10px;
    overflow:hidden;
    box-shadow:var(--shadow);
    transition:.3s;

}

.card:hover{

    transform:translateY(-8px);

}

.card-content{

    padding:30px;

}

/* About */

.about{

    background:var(--light);

}

.about-grid{

    display:grid;
    grid-template-columns:1fr 1fr;
    gap:60px;
    align-items:center;

}

/* Services */

.service-card{

    text-align:center;
    padding:35px;
    border:1px solid var(--border);
    border-radius:8px;
    transition:.3s;

}

.service-card:hover{

    border-color:var(--primary);
    transform:translateY(-5px);

}

.service-card i{

    font-size:45px;
    color:var(--secondary);
    margin-bottom:20px;

}

/* CTA */

.cta{

    background:var(--primary);
    color:#fff;
    text-align:center;

}

.cta h2{

    color:#fff;

}

/* Footer */

.footer{

    background:#111;
    color:#ddd;
    padding:70px 0 30px;

}

.footer-grid{

    display:grid;
    grid-template-columns:2fr 1fr 1fr;
    gap:40px;

}

.footer h3,
.footer h4{

    color:#fff;

}

.footer ul li{

    margin-bottom:10px;

}

.footer a:hover{

    color:var(--secondary);

}

.footer hr{

    margin:40px 0;
    border:0;
    border-top:1px solid #333;

}

.copyright{

    text-align:center;

}

/* Utility */

.text-center{

    text-align:center;

}

.mt-40{

    margin-top:40px;

}

.mb-40{

    margin-bottom:40px;

}

/* Dropdown */

.dropdown{

    position:relative;

}

.dropdown-menu{

    position:absolute;

    top:100%;

    left:0;

    background:#fff;

    min-width:280px;

    display:none;

    box-shadow:0 10px 25px rgba(0,0,0,.1);

    border-radius:8px;

    overflow:hidden;

    z-index:999;

}

.dropdown-menu li{

    width:100%;

}

.dropdown-menu a{

    display:block;

    padding:14px 20px;

}

.dropdown:hover .dropdown-menu{

    display:block;

}

.dropdown-menu a:hover{

    background:#f5f5f5;

}

.menu-toggle{

    display:none;

    font-size:28px;

    cursor:pointer;

}

.logo img{

    height:60px;

}

.hero{
    min-height:650px;
    display:flex;
    align-items:center;
}

.hero-content{
    max-width:700px;
}

.hero-tag{
    display:inline-block;
    background:#F47A20;
    color:#fff;
    padding:8px 18px;
    border-radius:30px;
    margin-bottom:20px;
    font-weight:600;
}

.hero-buttons{
    margin-top:30px;
    display:flex;
    gap:15px;
    flex-wrap:wrap;
}

.trust-section{
    background:#f8f8f8;
}

.service-card{
    background:#fff;
}