*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --page-bg-color: #f5f5f7;
  --primary-color: #003ccd;
  --secondary-color: #cf0004;
  --accent-color: #8037ff;
  --dark-font-color: #1d1d1f;
  --light-dark-font-color: #6e6e73;
  --card-bg-color: #eaf0fe;
  --navigation-bg-color: rgba(255, 255, 255, 0.52);
  --trial-color-2: #ff5154;
  --trial-color-1: #3772ff;
}

body {
  font-family: "Poppins", sans-serif;
  font-size: clamp(1rem, 1.5vw, 2.5rem);
  line-height: 1.2;
  background-color: var(--page-bg-color);
  margin: 0;
  padding: 0;
}

/* ------------  */
/* Accesories   */
/* ------------ */

.container {
  width: 95%;
  max-width: 1980px;
  margin: 0 auto;
}

.hero_container {
  margin: 0 auto;
}

a {
  color: black;
  text-decoration: none;
  list-style: none;
}

img {
  width: 100%;
}

nav,
ul,
li,
h1,
p {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

.btn {
  font-size: inherit;
  text-transform: capitalize;
  font-weight: 600;
  border: 2px var(--secondary-color) solid;
  border-radius: 100px;
  padding: 0.125em 1em;
}

.btn:hover {
  color: white;
  background-color: var(--secondary-color);
  text-decoration: none;
}

.cta__services {
  color: var(--secondary-color);
  font-size: clamp(1.5rem, 2.5vw, 6.5rem);
  font-weight: 600;
  text-decoration: underline;
}

.card {
  background-color: var(--card-bg-color);
  border-radius: 8px;
  padding: 2em;
  text-align: center;
  width: 85%;
  max-width: 450px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.25);
}

.card:hover {
  transform: translateY(-2%);
}

.card__logo {
  width: clamp(3.5rem, 15%, 17rem);
  margin-bottom: 1em;
}

.card__container {
  margin-top: 2em;
  display: flex;
  justify-content: center;
  gap: 1em;
  flex-wrap: wrap;
}

.horizontal__scroll__card {
  background-color: rgba(255, 255, 255, 0.39);
  margin: 1em 1em 1em 0;
  text-align: center;
  padding: 1.5em 2em;
  width: 85%;
  max-width: 350px;
  border-radius: 0.5em;
}

.hero-section {
  min-height: 83vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-section-cta {
  font-size: clamp(1rem, 2vw, 6rem);
  margin-top: 3em;
}

.light-dark-font {
  color: var(--light-dark-font-color);
  max-width: 60ch;
  margin: 0.5em auto;
}

.light-font-weight {
  font-weight: 300;
}

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

.link:hover {
  text-decoration: underline;
}

.link--text {
  color: #617bb8;
}

.link--icon {
  width: 0.6%;
  height: 0.6%;
  min-width: 0.275rem;
  margin-left: 0.5em;
  margin-top: 2.72px;
}

.large__screen {
  display: none;
}

.logo-link {
  width: 35%;
  height: 35%;
  min-width: 13rem;
}

.main-title {
  font-size: clamp(2rem, 3.5vw, 7rem);
  max-width: 25ch;
  font-weight: bold;
  line-height: 1.2;
  margin: 0.25em auto;
  color: #ebe8e8;
}

.primary--color {
  color: var(--primary-color);
}

.primary--title::first-letter {
  text-transform: capitalize;
}

.primary--title {
  /* font-size: 1.8rem; */
  font-size: clamp(1.925rem, 3.5vw, 6.3rem);
  font-weight: bold;
  line-height: 1.2;
  text-align: center;
  margin-top: 0;
}

.scroll__menu {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.scroll__menu::-webkit-scrollbar {
  display: none;
}

.scroll__menu--item {
  flex: 0 0 auto;
}

.secondary--color {
  color: var(--secondary-color);
}

.services__container {
  margin-top: 2em;
  display: flex;
  gap: 1em;
  flex-wrap: wrap;
  justify-content: center;
}

.services__container__item {
  background-color: var(--card-bg-color);
  max-width: 300px;
  /* max-width: 500px; */
  padding: 1em;
  text-align: center;
  border-radius: 1em;
}

.services__item__title {
  margin-top: 1em;
}

.services__item__more-info {
  display: flex;
  justify-content: center;
}

.services__item__link {
  color: var(--dark-font-color);
}

.secondary-title {
  font-size: clamp(1rem, 1.5vw, 4rem);
  max-width: 50ch;
  font-weight: 300;
  line-height: 1.2;
  margin: 0;
}

.sub--title {
  /* font-size: 1.25rem; */
  font-size: clamp(1.25rem, 2vw, 3rem);
  line-height: 1.2;
  color: var(--primary-color);
  font-weight: 500;
  margin: 0 0 0.5em 0;
}

.small__screen {
  display: none;
}

.trial--color-2 {
  color: #ff5154;
}

.trial--color-1 {
  color: #3772ff;
}

.wrapper {
  padding: 3em 0;
}

/* ---------------- */
/*     Navigation   */
/* ---------------- */

.nav__list,
.nav__wrapper {
  display: flex;
  gap: 1em;
}

.nav__wrapper {
  gap: 1em;
  justify-content: space-between;
  align-items: center;
}

.nav__toggle {
  width: 10%;
  height: 10%;
  max-width: 1.8em;
  min-width: 1.75em;
  display: none;
}

.nav__link:hover {
  text-decoration: underline;
}

.nav {
  display: none;
}

/* Style The Dropdown Button  */

.dropbtn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4em;
  color: white;
  font-size: inherit;
  padding: 0;
  color: black;
  border: none;
  cursor: pointer;
  background-color: transparent;
}

/* The container <div> - needed to position the dropdown content */
.dropdown {
  position: relative;
  display: inline-block;
}

/* Dropdown Content (Hidden by Default) */
.dropdown-content {
  display: none;
  position: absolute;
  background-color: #d6d6d6;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
  z-index: 1;
}

/* Links inside the dropdown */
.dropdown-content a {
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
}

/* Change color of dropdown links on hover */
.dropdown-content a:hover {
  background-color: #f1f1f1;
}

/* Show the dropdown menu on hover */
.dropdown:hover .dropdown-content {
  display: block;
}

.arrow {
  width: 60%;
  height: 60%;
  min-width: 0.275rem;
  transform: rotate(90deg);
}

/* ------------- */
/*     header   */
/* ------------- */

.col {
  width: 100%;
}

.col + .col {
  margin-left: 2em;
}

.header {
  background-color: rgb(204, 204, 204);
  width: 100%;
  padding: 1em 0 0.5em;
}

.header__aside {
  background-color: #2a2a2a;
  padding: 0.7em 0;
  position: fixed;
  bottom: 0;
  width: 100%;
}

.header__logo {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* .header__nav {
    display: none;
} */

.header__contact {
  display: flex;
  justify-content: center;
  align-items: center;
}

.header__btn {
  font-size: 0.8rem;
  text-align: center;
  color: white;
}

.header__btn:hover {
  text-decoration: none;
}

.header__phone {
  width: 2rem;
  height: 2rem;
  margin: 0;
}

.header__hamburger {
  width: 1.5rem;
  height: 1.5rem;
}

/* ------------- */
/*     hero   */
/* ------------- */

.hero {
  background: rgba(31, 30, 30, 0.822)
    url(HVAC-pics/home/Pics/Home_background.jpg);
  background-position: center;
  background-size: cover;
  background-blend-mode: overlay;
  color: rgb(240, 238, 238);
}

/* .hero__title {
    line-height: 1.2;
    margin: 0;
} */

.hero__secondarytitle {
  font-weight: lighter;
}

.hero__sub-title {
  margin-bottom: 3em;
}

.hero__btn {
  font-size: clamp(1rem, 2.7vw, 3.5rem);
  color: rgb(255, 255, 255);
  background-color: var(--secondary-color);
  border: none;
  margin-top: 3em;
}

.hero__btn:hover {
  border: 2px solid var(--secondary-color);
  background-color: transparent;
}

/* ---------------------- */
/*     Services           */
/* --------------------- */

.services {
  background: rgb(31, 30, 30) url(HVAC-pics/home/Pics/air-conditioners.jpg);
  background-position: center;
  background-size: cover;
  background-blend-mode: overlay;
  padding: 3em 0 0.0625em;
}

.services__card:first-child {
  margin-left: 0.5em;
}

.services__logo--title {
  color: black;
}

.services__large-screen {
  display: none;
}

.services__content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.services__content,
.services__more-info {
  color: rgb(240, 238, 238);
}

.services__more-info {
  margin-top: 1em;
  display: flex;
  justify-content: center;
  align-items: center;
}

.services__description {
  max-width: 70ch;
}

.services__link {
  width: 100%;
}

.services__link--icon {
  width: 2.9%;
  height: 2.9%;
  min-width: 0.275rem;
  margin-left: 0.5em;
  margin-top: 2.72px;
}

/* ---------------------- */
/*     reference section  */
/* --------------------- */

.reference__quote {
  padding: 0.5em 0.5em;
  text-align: left;
  width: 95%;
  max-width: 550px;
}

.reference__main-content {
  display: inline-block;
  margin-bottom: 1em;
}

/* ---------------------- */
/*     CTA section           */
/* --------------------- */

.cta {
  background: url(HVAC-pics/home/Background/Rectangle\ 205.jpg);
  background-position: center;
  background-size: cover;
  text-align: center;
}

.cta__title,
.cta__project-title {
  font-size: clamp(1rem, 1.5vw, 2.5rem);
  font-weight: 300;
  color: var(--dark-font-color);
  margin-bottom: 1em;
}

.cta__number {
  color: var(--secondary-color);
  font-size: clamp(1rem, 1.5vw, 2.5rem);
  margin: 0 0 1em;
  font-weight: 600;
}

.cta__divider {
  margin: 0 auto;
  border-bottom: 1px black solid;
  width: 80%;
  margin-bottom: 1.5em;
}

.cta__content {
  font-weight: 400;
  margin-bottom: 2em;
}

/* ---------------------- */
/*     Authorization      */
/*        section        */
/* --------------------- */

.authorization__logo {
  background-color: rgb(255, 255, 255);
  margin-top: 2em;
  padding: 1.5em 0;
}

.authorization__main {
  color: var(--light-dark-font-color);
}

.authorization__link {
  color: black;
  font-weight: 600;
}

.authorization__brand {
  width: 15rem;
  height: 5rem;
}

.authorization__more-info {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 1.5em 0;
}

/* ---------------------- */
/*     Footer Section      */
/* --------------------- */

.footer {
  background-color: var(--card-bg-color);
  padding-bottom: 4em;
}

.footer__content {
  margin-top: 1em;
  max-width: 70ch;
}

.footer__company-logo {
  width: clamp(18.75rem, 2vh, 40rem);
  /* max-width: 18.75rem; */
}

.footer__title {
  color: #535353;
  margin: 1em 0;
}

.footer__main {
  font-weight: 300;
  display: flex;
  flex-direction: column;
  gap: 0.5em;
}

.footer__link {
  display: inline-block;
  /* margin-top: 0.2em; */
}

.footer__link:hover {
  text-decoration: underline;
}

.footer__copyright {
  font-weight: 400;
  font-size: clamp(0.5rem, 1vw, 2rem);

  /* font-size: 0.5rem; */
}

.footer__main-contact {
  margin-top: 1em;
}

.footer__logo {
  width: clamp(1rem, 2vh, 3.5rem);
  margin: 0;
}

.footer__contact-content {
  text-overflow: ellipsis;
  overflow: hidden;
  /* margin-left: 0.5em; */
  /* background-color: var(--card-bg-color); */
}

.footer__contact {
  display: flex;
  align-items: center;
  margin-bottom: 1em;
}

/* ********************** */
/*     About Page      */
/* *********************** */

.about__hero {
  background: rgba(31, 30, 30, 0.822) url(HVAC-pics/Images/Family-pic.jpg);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-blend-mode: overlay;
  color: rgb(240, 238, 238);
}

/* .about__hero__image { */
/* width: 20rem;
    height: 20rem; */
/* width: 12rem;
    height: 12rem; 
    border-radius: 50%;
    position: absolute;
    bottom: -50px;
    right: -50px;
    overflow-x: hidden; */
/* } */

.about__hero__cta {
  font-weight: 300;
}

/* ------------------------------ */
/*     About Journey section      */
/* ------------------------------ */

.about__journey {
  background-color: white;
}

/* ********************** */
/*     Contact Page      */
/* *********************** */

.contact__hero__title {
  color: var(--trial-color-1);
}

.contact__wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.contact__hero {
  background: url(HVAC-pics/home/Background/Rectangle\ 205.jpg);
  background-position: center;
  background-size: cover;
  text-align: center;
  min-height: 40vh;
}

.contact__hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.5rem);
}

.contact__title {
  font-size: 1rem;
}

.contact__section {
  display: flex;
  flex-direction: column;
  max-width: 500px;
}

::placeholder {
  color: white;
  font-family: "Poppins", sans-serif;
  padding: 0.2rem;
}

.contact__container {
  padding: 1.5em;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.25);

  /* max-width: 400px; */
}

.contact__btn {
  background-color: var(--primary-color);
  font-size: 1.25rem;
  padding: 0.5em;
  font-weight: 600;
}

.contact__btn:hover {
  background-color: #003ecdbd;
}

.contact__name,
.contact__email {
  height: 2.5rem;
}

.contact__name,
.contact__email,
.contact__message {
  background-color: #454545;
  margin: 1em 0;
  font-family: "Poppins", sans-serif;
  padding: 0.5rem;
}

.contact__btn,
.contact__name,
.contact__email,
.contact__message {
  width: 100%;
  border-radius: 0.5em;
  border: none;
  color: white;
}

/* ************************* */
/*     Benefit section      */
/* ************************** */

.benefit__cutomer {
  max-width: 650px;
}

/* ************************* */
/*     AC services Page      */
/* ************************** */

/* ------------------------------ */
/*     ac hero section            */
/* ------------------------------ */

.ac__hero {
  background: rgba(31, 30, 30, 0.822)
    url(HVAC-pics/Images/Multiple-split-units.jpg);
  background-position: center;
  background-size: cover;
  background-blend-mode: overlay;
  color: rgb(240, 238, 238);
}

.ac__hero__sub-title {
  font-size: clamp(1rem, 1.5vw, 3.5rem);
}

.services-scroll {
  padding: 1.5em 0;
  display: flex;
}

.services-scroll-item {
  background-color: var(--accent-color);
  margin-right: 1em;
  padding: 0.5em 1em;
  border-radius: 100px;
  color: white;
}

.ac__services__main,
.heating__services__main {
  margin-top: 1.5em;
}

/* --------------------------------- */
/*     ac services section            */
/* --------------------------------- */

.ac__our-services {
  background-color: white;
}

.ac__our-services__image {
  border-radius: 1em;
  margin-top: 2em;
}

/* ************************* */
/*     Heating services Page      */
/* ************************** */

/* --------------------------------- */
/*     heating hero section            */
/* --------------------------------- */

.heating__hero {
  background: rgba(31, 30, 30, 0.822)
    url(HVAC-pics/Images/puppy-in-a-blanket.jpg);
  opacity: 2;
  background-position: center;
  background-size: cover;
  background-blend-mode: overlay;
  color: rgb(240, 238, 238);
}

.heating__our__services {
  background-color: white;
}

/* ************************* */
/*     Media Query     */
/* ************************** */

@media (min-width: 500px) {
  .ac__service-scroll {
    display: flex;
    justify-content: center;
  }
}

@media (min-width: 875px) {
  .header__aside {
    display: none;
  }

  .small__screen {
    display: block;
  }

  .scroll__menu {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }

  .contact__main-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3em;
  }

  .contact__section {
    max-width: 900px;
  }

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

  .quote_contact {
    width: fit-content;
    max-width: 500px;
  }

  .contact__divider {
    border-left: 1px solid black;
    border-bottom: none;
    min-height: 400px;
  }

  .footer__wrapper {
    display: flex;
    flex-direction: column;
  }

  .footer_second_wrapper {
    display: flex;
    flex-direction: column;
    gap: 2em;
  }

  .footer__container {
    display: flex;
    flex-direction: row;
    /* gap: 2em; */
    justify-content: space-between;
    align-items: flex-start;
  }
}

@media (max-width: 875px) {
  .small__screen {
    display: none;
  }

  .nav__toggle {
    display: inline-block;
    cursor: pointer;
  }

  .nav {
    background-color: rgb(204, 204, 204);
    border-top: 1px solid black;
    transform: translateY(-150%);
    transition: transform 300ms cubic-bezier(0.5, 0, 0.5, 1);
  }

  .nav__list {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    width: 250px;
    margin: 0 auto;
    background-color: inherit;
    padding: 2em 2em;
  }

  .nav__link:hover {
    text-decoration: underline;
  }

  .nav-open .nav,
  .nav__list {
    transform: translateY(0);
    display: flex;
  }
}

@media (min-width: 1240px) {
  .quote_contact {
    width: 100%;
    max-width: 500px;
  }

  .card__logo {
    width: clamp(5rem, 20%, 17rem);
    margin-bottom: 1em;
  }

  .services__logo {
    width: clamp(5rem, 20%, 17rem);
  }

  .services__container__item {
    max-width: 500px;
  }

  .horizontal__scroll__card {
    max-width: 500px;
  }

  .about__values__customer {
    max-width: 700px;
  }

  .about__tech__cutomer {
    max-width: 650px;
  }
}