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

a {
  color: unset;
  text-decoration: unset;
}

p {
  line-height: 1.7;
}

html{
  scroll-behavior: smooth;
}

:root {
  --primary: #0c71c3;
  --off-white: #fafbfc;
  --dark-text-1: #1a1a1a;
  --dark-bg-1: #272727;
}

h1,
h2,
h3 {
  font-family: "montserrat", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--dark-text-1);
}


h2{
  font-size: 1.5rem;
  text-transform: capitalize;
  font-weight: 700;
}

h3{
  color: var(--dark-bg-1);
  font-size: 1.25rem;
}

label,
input,
textarea,
span,
a,
p {
  font-family: "Open Sans", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--dark-text-1);
}

.bold{
  font-weight: 700;
}

ul {
  list-style-type: none;
  padding: unset;
}

img{
  max-width: 100%;
}

.cta {
  background: var(--primary);
  color: #fff;
  line-height: 3rem;
  padding-inline: 1rem;
  display: inline-block;
  text-transform: uppercase;
  font-weight: 700;
  font-family: "montserrat", Tahoma, Geneva, Verdana, sans-serif;
  text-align: center;
  border: none;
  border-radius: 2px;
}

.cta:hover{
  background: var(--dark-bg-1);
  color: var(--off-white);
}

.slide-in-bottom {
  opacity: 0;
  transform: translateY(20%);
  animation: slideInBottom 0.8s ease forwards;
}

@keyframes slideInBottom {
  from {
    opacity: 0;
    transform: translateY(20%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.slide-in-right {
  opacity: 0;
  transform: translateX(20%);
  animation: slideInRight 0.8s ease forwards;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (min-width: 0px) {
  
  .two-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  .wrapper {
    padding-inline: 1rem;
    padding-block: 3rem 4rem;
    margin: 0 auto;
  }
  .header {
    z-index: 1000;
    position: sticky;
    top: 0;
    background: #fff;
    box-shadow: rgba(149, 157, 165, 0.2) 0px 8px 24px;
  }

  .desktop-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
    padding: 1rem;
    min-height: 90px;
  }

  .mobile-navigation {
    height: calc(100vh - 90px);
    font-family: var(--ff-title);
    border-top: solid 1px var(--primary);
    position: absolute;
    width: 100%;
    background: #fff;
    opacity: 0;
    visibility: hidden;
    transition:
      opacity 0.3s ease-in-out,
      visibility 0.3s;
  }

  .mobile-navigation.active {
    opacity: 1;
    visibility: visible;
    transition:
      opacity 0.3s ease-in-out,
      visibility 0.3s;
  }

  .mobile-navigation ul li .mobile-nav-link {
    display: inline-block;
    width: 100%;
    padding: 1rem;
    border-bottom: solid 1px var(--primary);
  }

  .mobile-navigation ul li .mobile-nav-link:hover {
    background: var(--off-white);
    color: var(--primary);
  }
  
  .active-nav-link a{
    color: var(--primary);
  }

  .header .nav-logo {
    max-width: 160px;
  }

  .header .nav-links {
    display: none;
    font-size: 18px;
    font-weight: 600;
  }

  .header .two-cta {
    display: none;
  }

  .hamburger-toggle {
    border: none;
    padding: 0.5rem;
    border-radius: 4px;
    background: none;
    z-index: 10;
  }

  .hamburger {
    display: grid;
    gap: 4px;
    cursor: pointer;
    width: 2rem;
    height: 1.5rem;
  }

  .hamburger-line {
    display: block;
    width: 100%;
    height: 4px;
    background: var(--dark-bg-1);
    border-radius: 2px;

    transition:
      transform 0.3s ease,
      opacity 0.3s ease;
  }

  .hamburger.active span:nth-child(1) {
    transform: translateY(10px) rotate(45deg);
  }

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

  .hamburger.active span:nth-child(3) {
    transform: translateY(-10px) rotate(-45deg);
  }
  
  .hero{
    background: #F4F4F4;
  }
  .hero .hero-content {
    color: var(--dark-text-1);
    
    
  }
  
  .hero h1{
    margin-bottom: 1rem;
    font-size: 2rem;
    font-weight: 700;
    text-transform: capitalize;
  }
  
  .hero p{
    margin-bottom: 1.25rem;
  }
  

  
  .hero-van{
    display: none;
    position: relative;
    min-height: 20rem;
  }
  
  .hero-van img{
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  .gas-safe-hero{
    display: none;
  }
  
  .services .wrapper{
    display: flex;
    flex-direction: column;
    gap: 3rem;
  }
  
  .services h2{
    margin-bottom: 1rem;
  }
  
  .services p{
    margin-bottom: 1.25rem;
  }
  
  .services .two-cta{
    margin-bottom: 2rem;

  }
  
  .services .services-picture{
    position: relative;
    min-height: 20rem;
    display: block;
  }
  
  .services .services-picture img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover
  }
  
  .services .right {
    display: grid;
    gap: 1rem;
  }
  
  .services .right li {
    padding: 1.5rem 1rem;
    background: #EEEFEF;
  }
  
  .services .right li h3 {
    margin-bottom: 1rem;
  }
  
  .services .right li span {
    color: var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    font-family: "montserrat", Tahoma, Geneva, Verdana, sans-serif;
  }
  
  .about{
    display: flex;
    flex-direction: column-reverse;
  }
  
  .about .wrapper h2{
    margin-bottom: 1rem;  
  }
  
  .about .wrapper p{
    margin-bottom: 1.25rem;  
  }
  
  .about .about-pete{
    position: relative;
    display: block;
    min-height: 25rem;
  }
  
  .about .about-pete img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
  }
  
  .trusted{
    color: #FFF;
    background: var(--dark-bg-1);
    
  }
  .trusted .wrapper h2{
    margin-bottom: 1rem;
    color: #FFF;
    text-align: center;
  }
  
  .trusted .wrapper p{
    margin-bottom: 4rem;
    color: #FFF;
    text-align: center;
    max-width: 85ch;
    margin-inline: auto;
  }
  
  .credits{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: clamp(1rem, 12vw, 3rem);
  }
  
  .credits picture{
    position: relative;
    display: block;
    aspect-ratio: 1;
    width: 100%;
    max-width: 90px;
    
  }
  
  .credits picture img {
    position: absolute;
    width: 100%;
    height: 100%;
    
    
  }
  
  .contact .bottom{
    display: flex;
    flex-direction: column-reverse;
    gap: 2rem;
  }
  
  .contact .wrapper .top h2{
    margin-bottom: 1rem;
    text-align: center;
  }
  
  .contact .wrapper .top p{
    text-align: center;
    margin-bottom: 3rem;
    max-width: 85ch;
    margin-inline: auto;
  }
  
  .contact .wrapper form{
    padding: 1rem;
    display: flex;
    flex-direction: column;
    background: #EEEFEF;
  }
  
  .contact .wrapper h3{
    margin-bottom: 1rem;
  }
  
  .contact .wrapper form label{
    margin-bottom: 1rem;
    display: block;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    
  }
  
  .contact .wrapper form input, textarea{
    min-height: 2.5rem;
    padding-left: 1rem;
    border-radius: 0.25rem;
    border: 1px solid #CCC;
    
  }
  
  .contact .wrapper form textarea{
   padding-top: 1rem;
   resize: vertical;
   min-height: 6rem;
    
  }
  
  .contact ul li .review-name {
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: inline-block;
  }
  .contact ul li .stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
  }
  
  .contact ul li p {
    margin-bottom: 1rem;
  }
  
  .contact ul li .read-more {
    color: var(--primary);
  }
  
  .contact .reviews  {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1rem;
  }
  
  .contact .reviews > li:nth-of-type(-n + 2) {
    border-bottom: 1px solid #CCC;
  }
  
  .contact .left .cta {
    display: block;
  }
  
  .contact .wrapper .left .cta{
    background: var(--dark-bg-1);
  }
  
  .contact .wrapper form .cta{
    font-size: 16px;
  }
  
  .footer{
    background: var(--dark-bg-1);
  }
  
  .footer .wrapper .footer-cols{
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }
  
  .footer .wrapper .footer-cols ul > li{
    margin-bottom: 0.75rem;
  }
  
  .footer .wrapper{
    display: flex;
    flex-direction: column;
    gap: 3rem;
  }
  
  .footer h3{
    color: #FFF;
  }
  
  
  .footer h3{
    font-size: 18px;
    margin-bottom: 1.5rem;
  }
  
  .footer a, .footer span, .footer p{
    color: #CCCCCC;
    font-size: 14px;
  }
  
  .footer a{
    text-decoration: underline;
  }
  
  .footer .contact-info p {
    margin-bottom: 0.5rem;
  }
  
  .footer .contact-info .addr {
    margin-bottom: 1rem;
  }
  
  .footer .contact-info .addr span{
    display: block;
  }
  
  .footer .contact-info .phoneemail {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .footer .contact-info .phoneemail > * {
    display: flex;
    gap: 0.5rem;
  }
  
  .footer .copyright{
    padding-top: 1rem;
    border-top: 1px solid #CCC;
  }
  
  .page-title{
    background: var(--dark-bg-1);
  }
  
  .page-title h1{
    background: var(--dark-bg-1);
    text-align: center;
    font-size: 48px;
    color: var(--off-white);
    
  }
  
  .reviews-page .wrapper {
    max-width: 1024px;
  }
  
  .reviews-page .wrapper h2 {
    margin-bottom: 2rem;
  }
  
  .reviews-page .reviews > li {
    border-bottom: 1px solid #CCC;
  }
  
  .reviews-page .reviews li:last-child{
    border-bottom: none;
  }
  
}

@media (min-width: 768px) {
  .wrapper{
    max-width: 768px;
    padding-block: 6rem 8rem;
  }
  .two-cta{
    flex-direction: row;
  }
  
  h2{
    font-size: 36px;
  }
  
  .hero{
    position: relative;
  }
  
  .hero h1{
    font-size: 4rem;
    max-width: 18ch;
  }
  
  .hero p{
    max-width: 65ch;
  }
  
  .services .two-cta{
    display: none;
  }
  
  .services ul{
    grid-template-columns: 1fr 1fr;
  }
  
  .services ul a{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100%;
  }
  
  .hero .gas-safe-hero{
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    display: block;
    width: 120px;
  }
  
  .about{
    flex-direction: column;
  }
  
  
  .about .about-pete{
    min-height: 30rem;
    
  }
  
  .credits{
    grid-template-columns: repeat(4, 1fr);
  }
  
}

@media (min-width: 1024px) {
  .wrapper{
    max-width: 1024px;
  }
  
  .mobile-navigation{
    display: none;
  }
  
  .hamburger-toggle{
    display: none;
  }
  
  .header .nav-links{
    display: flex;
    gap: 1rem;
  }
  
  .header .two-cta {
    display: flex;
  }
  
  .header .nav-right {
    display: flex;
    align-items: center;
    gap: 2rem;
  }
  
  .hero .wrapper{
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .services .wrapper .left{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  
  .services .wrapper .left .two-cta{
    display: flex;
  }
  
  .hero-van{
    display: block;
    position: relative;
  }
  
  .about .wrapper{
    display: grid;
    align-items: center;
    grid-template-columns: 1fr 1fr;
  }
  
  .contact .bottom{
    display: grid;
    align-items: center;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
  
  .contact .wrapper .cta{
    display: inline-block;
  }
  
  .footer .wrapper .footer-cols{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
  }
}

@media (min-width: 1440px) {
  .wrapper{
    max-width: 1440px;
  }
  
  .about .about-pete{
    min-height: 40rem;
  }
}