body {
    font-size: 100%;
    font-family: Arial, sans-serif;
    color: #3b5fcb;
    margin: 0;
    padding: 0%;
    background-color: #ffffff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

header {
    background-color: #273f87;
    padding: 10px 0;
}

.header-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}


/* logo starts */

header .logo {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
}

/* logo ends */

.dropdown {
    position: absolute;
    top: 10px;
    left: 10px;
    display: inline-block;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 24px;
}

/* Hamburger container */
.hamburger {
    display: inline-block;
    width: 25px;
    height: 2px;
    background-color: white;
    position: relative;
  }

.hamburger::before,
.hamburger::after {
  content: "";
  position: absolute;
  width: 25px;
  height: 2px;
  background-color: white;
  left: 0;
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    top: 8px;
}

/* Hamburger container ends */

.dropdown button {
    background-color: transparent;
    color: white;
    padding: 10px;
    border: none;
    cursor: pointer;
}

.dropdown button:hover {
    background-color: hsla(225, 58%, 51%, 0.631);
    text-decoration: underline;
}

.dropdown  .content :hover {
    text-decoration: underline;
}

.dropdown a {
    display: block;
    color: #ffffff;
    text-decoration: none;
    padding: 10px 15px;
}

.dropdown .content {
    display: none;
    position: absolute;
    background-color: hsl(225, 58%, 51%);
    min-width: 100px;
}

.dropdown:hover .content {
    display: block;
}

.dropdown a:hover {
    background-color: hsl(225, 54%, 41%);
}

/* banner begins */

.banner-section {
    height: 295px;
    width: 60%;
    margin: auto;
    margin-top: 80px;
    margin-bottom: 31px;
}

.banner-section h1 {
    font-family: oswald, sans-serif;
    font-size: 45px;
    font-weight: bold;
    color: #273f87;
    text-align: left;
    padding: 18px, 16px, 0px, 29px;
    width: 90%;
    margin: auto;
}

.banner-section p {
    font-family: oswald, sans-serif;
    font-weight: 600;
    color: #273f87;
    text-align: left;
    font-size: 18px;
    padding: 20px;
    margin: 0 auto;
    max-width: 1000px;
}

.banner-section a {
    display: right;
    color: #273f87;
    text-decoration: none;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 15px;
}

.banner-section a:hover {
    text-decoration: underline;
}

/* banner ends */

/* footer begins */

.footer-line {
    border: none;
    border-top: 3px solid #273f87;
    margin: 0px;
    margin-top: 300px;
}

footer{
    background-color: #f0f0f0;
    text-align: center;
    padding: 10px;
    font-size: 14px;

}

.footer p {
    margin: 0;
}

/* footer ends */

/* Responsive fix for mobile */
@media (max-width: 600px) {
    .banner-section,
    .products-section,
    .contact-section {
        width: 90%;
    }

    .banner-section h1,
    .contact-section h1 {
        font-size: 28px; 
        text-align: center;
    }

    .banner-section p,
    .contact-section p {
        font-size: 16px;
        text-align: center;
    }

    .dropdown .content {
        left: 0;
        right: auto;
        min-width: 120px;
    }
}


/* Products begins */

.products-section {
    width: 60%;
    margin: auto;
    margin-top: 80px;
    margin-bottom: 31px;
}

.products-section .tittle-banner {
    font-family: oswald, sans-serif;
    font-size: 30px;
    font-weight: bold;
    color: #273f87;
    text-align: center;
    padding: 18px, 16px, 0px, 29px;
    width: 90%;
    margin: auto;
}

.handy-level {
    font-family: oswald, sans-serif;
    font-weight: normal;
    color: #273f87;
    text-align: center;
    font-size: 17px;
    width: 90%;
    margin: auto;
    padding-top: 40px;
}

.da-ruler {
    font-family: oswald, sans-serif;
    font-weight: normal;
    color: #273f87;
    text-align: center;
    font-size: 17px;
    width: 90%;
    margin: auto;
    padding-top: 40px;
}

.brackets {
    font-family: oswald, sans-serif;
    font-weight: normal;
    color: #273f87;
    text-align: center;
    font-size: 17px;
    width: 90%;
    margin: auto;
}

/* Products ends */

/* Get In Touch begins */

.contact-section {
    height: 295px;
    width: 60%;
    margin: auto;
    margin-top: 90px;
    margin-bottom: 10px;
}

.contact-section h1 {
    font-family: oswald, sans-serif;
    font-size: 45px;
    font-weight: bold;
    color: #273f87;
    text-align: left;
    padding: 18px, 16px, 0px, 29px;
    width: 90%;
    margin: auto;
}

.contact-section p {
    font-family: oswald, sans-serif;
    font-weight: 600;
    color: #273f87;
    text-align: left;
    font-size: 18px;
    padding: 0px, 16px, 0px, 29px;
}

/* Get In Touch ends */

/* brackets info begins */

.carousel-brackets {
    position: relative;
    width: 300px;
    height: 300px;
    margin: auto;
    overflow: hidden;
}

.carousel-brackets img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: none;
    margin: auto;
}

.carousel-brackets button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0,0,0,0.5);
    color: white;
    border: none;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 18px;
    z-index: 1;
}

.prev {
    left: 0px;
}

.next {
    right: 0px;
}

.tittle-brackets h1 {
    font-family: oswald, sans-serif;
    font-size: 30px;
    font-weight: bold;
    color: #273f87;
    text-align: center;
    padding: 20px 0;
}

.brackets-text h2 {
    font-family: oswald, sans-serif;
    font-size: 18px;
    color: #273f87;
    text-align: left;
    font-weight: 600;
    padding: 20px;
    margin: 0 auto;
    max-width: 1000px;
}

#lightbox {
  display: none; 
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

#lightbox img {
  max-width: 90%;
  max-height: 90%;
  border-radius: 10px;
  box-shadow: 0 0 20px #000;
  transition: transform 0.3s ease;
  transform: scale(1);
}

#lightbox:hover img {
  transform: scale(1.02);
  cursor: zoom-out;
}

/* brackets info ends */

/* Handy Level begins */

.carousel-handy-level {
    position: relative;
    width: 300px;
    height: 300px;
    margin: auto;
    overflow: hidden;
}

.carousel-handy-level img {
    width: 100%;
    height: auto;
    display: none;
}

.carousel-handy-level button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0,0,0,0.5);
    color: white;
    border: none;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 18px;
    z-index: 1;
}

.prev {
    left: 0px;
}

.next {
    right: 0px;
}

.tittle-handy-level h1 {
    font-family: oswald, sans-serif;
    font-size: 30px;
    font-weight: bold;
    color: #273f87;
    text-align: center;
    padding: 20px 0;
}

.handy-level-text h2 {
    font-family: oswald, sans-serif;
    font-size: 18px;
    color: #273f87;
    text-align: center;
    padding: 0 20px 20px 20px;
}

#lightbox {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background-color: rgba(0, 0, 0, 0.8);
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

#lightbox img {
  max-width: 90%;
  max-height: 90%;
  border-radius: 10px;
}

/* Handy Level ends */

/* Da Ruler begins */

.da-ruler-text h1 {
    font-family: oswald, sans-serif;
    font-size: 30px;
    font-weight: bold;
    color: #273f87;
    text-align: center;
    padding: 20px 0;
    margin-top: 80px;
    margin-bottom: 100px;
}