@font-face {
  font-family: "Glastone";
  src: url("fonts/Glastone-Regular.otf") format("opentype");
}

@font-face {
  font-family: "Gilroy";
  src: url("fonts/Gilroy-ExtraBold.ttf") format("truetype");
  font-weight: 800;
}

@font-face {
  font-family: "Gilroy";
  src: url("fonts/Gilroy-Medium.ttf") format("truetype");
  font-weight: 500;
}

/* Font size clamp variables */
:root {
  --font-clamp-large: clamp(1.17rem, 5.67vw, 6.80625rem); /* .container h2 */
  --font-clamp-medium: clamp(
    1rem,
    2.083vw,
    2.5rem
  ); /* #about .service-item h3 */
  --font-clamp-small: clamp(
    0.8rem,
    1.354vw,
    1.625rem
  ); /* #about .service-item p, .product-description, .product-categories, .contact-button */
  --font-clamp-subtitle: clamp(
    1.2rem,
    1.875vw,
    2.25rem
  ); /* .product-subtitle */
  --hero-image: url("img/hero.webp");
}

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

body {
  font-family: Arial, sans-serif;
  scroll-behavior: smooth;
}

header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10;
  text-align: center;
}

nav {
  background: transparent;
  position: relative;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  position: absolute;
  top: 1rem;
  right: 1rem;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: white;
  margin: 3px 0;
  transition: 0.3s;
}

.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  padding: 3rem 0;
}

nav li {
  margin: 0 60px;
}

@media (max-width: 834px) {
  nav li {
    margin: 0 20px;
  }
}

nav a {
  text-decoration: none;
  color: white;
  font-weight: normal;
  font-family: "Inter", sans-serif;
}

#logo {
  position: absolute;
  top: 9rem;
  left: 50%;
  transform: translate(-50%, 40vh);
  opacity: 0;
  width: clamp(200px, 30vw, 410px);
  height: calc(clamp(200px, 30vw, 410px) / 2.91);
  transition: transform 2s cubic-bezier(0.22, 0.61, 0.36, 1), opacity 2s ease;
  z-index: 5;
}

body.page-loaded #logo {
  opacity: 1;
  transform: translate(-50%, 0);
}

body.page-loaded .hero-section::before {
  opacity: 0;
}

body.page-loaded .hero-section::after {
  transform: scale(1);
  opacity: 1;
}

.section {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-section {
  height: 130vh;
  position: relative;
  overflow: hidden;
  background-color: #000;
}

.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--hero-image) !important;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat;
  filter: blur(18px);
  transform: scale(1.8);
  transform-origin: center;
  opacity: 1;
  transition: filter 2s ease, transform 2s cubic-bezier(0.19, 1, 0.22, 1),
    opacity 2s ease;
  z-index: 2;
  pointer-events: none;
  will-change: filter, transform, opacity;
}

.hero-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--hero-image) !important;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat;
  transform: scale(1.8);
  transform-origin: center;
  opacity: 0;
  transition: transform 2s cubic-bezier(0.19, 1, 0.22, 1), opacity 2s ease;
  z-index: 1;
  pointer-events: none;
  will-change: transform, opacity;
}

@media (prefers-reduced-motion: reduce) {
  #logo {
    transition: none;
    opacity: 1;
    transform: translate(-50%, 0);
  }
  .hero-section::before,
  .hero-section::after {
    transition: none;
  }
  .hero-section::before {
    filter: blur(0);
    transform: none;
    opacity: 0;
  }
  .hero-section::after {
    transform: none;
    opacity: 1;
  }
  .image-section::before,
  .product-image-section::before {
    transition: none;
    transform: scale(1);
  }
}

.hero-content {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: white;
  text-align: center;
  max-width: 800px;
  width: 90%;
  z-index: 6;
  opacity: 0;
}

.hero-content h2 {
  font-family: "Glastone", sans-serif;
  font-size: var(--font-clamp-large);
  font-weight: normal;
  margin-bottom: 0.1rem;
  /* text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5); */
}

.hero-content p {
  font-family: "Gilroy", sans-serif;
  font-weight: 500;
  font-size: 1.4rem;
  line-height: 1.6;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}
.image-section,
.product-image-section {
  position: relative;
  overflow: hidden;
  background-color: #000;
}

.image-section::before,
.product-image-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--section-bg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.08);
  transform-origin: center;
  transition: transform 2s cubic-bezier(0.19, 1, 0.22, 1);
  will-change: transform;
  pointer-events: none;
}
.image-section {
  --section-bg: url("img/shopping.webp");
}

.product-image-section {
  --section-bg: url("img/product.webp");
}

.image-section.is-zoomed::before,
.product-image-section.is-zoomed::before {
  transform: scale(1);
}

.container {
  max-width: 1200px;
  padding: 0 20px;
  text-align: center;
}

@media (max-width: 834px) {
  .container {
    padding: 0 15px;
  }
}

.container h2 {
  font-family: "Glastone", sans-serif;
  font-size: var(--font-clamp-large);
  font-weight: normal;
  color: #8d8d8d;
  margin-bottom: 4rem;
}

.container p {
  font-family: "Gilroy", sans-serif;
  font-weight: 500;
}

/* About Us Section */
#about {
  padding-block: 3rem;
  height: auto;
}

#about .service-item h3 {
  font-family: "Gilroy", sans-serif;
  font-size: var(--font-clamp-medium);
  font-weight: 800;
  color: #8e8e8e;
}

#about .service-item p {
  font-family: "Gilroy", sans-serif;
  font-size: var(--font-clamp-small);
  font-weight: 500;
  color: #8d8d8d;
  padding-bottom: 2rem;
}
#about .about-images {
  display: flex;
  justify-content: center;
  gap: 50px;
  flex-wrap: wrap;
  padding-bottom: 6rem;
}

#about .about-images img {
  opacity: 0;
  width: clamp(150px, 20vw, 300px);
  height: auto;
}

.private-label-spec {
  display: block;
  margin: 0 auto;
  width: clamp(190px, 70vw, 1080px);
  height: auto;
  transform: translateY(200px);
  opacity: 0;
  transition: all 1s ease;
  padding-block: 6rem;
}

.private-label-spec.animate {
  transform: translateY(0);
  opacity: 1;
}

/* Product Lines Section */
#product-text {
  padding-block: 3rem;
  height: auto;
}

.product-description {
  font-family: "Gilroy", sans-serif;
  font-size: var(--font-clamp-small);
  font-weight: 800;
  color: #8d8d8d;
  margin-bottom: 1rem;
  line-height: 1.8;
}

.product-subtitle {
  font-family: "Gilroy", sans-serif;
  font-weight: 800;
  font-size: var(--font-clamp-subtitle);
  color: #f97612;
  text-transform: uppercase;
  padding-top: 4rem;
}

.product-categories {
  font-family: "Gilroy", sans-serif;
  list-style: none;
  text-align: center;
  font-weight: 500;
  color: #8d8d8d;
  font-size: var(--font-clamp-small);
  padding: 0;
  margin: 0;
  padding-block: 1rem;
  padding-top: 2rem;
}

.product-categories li {
  margin-bottom: 1rem;
}

.contact-section {
  flex-direction: column;
  height: 100vh;
}

.contact-top {
  height: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-top img {
  width: clamp(200px, 30vw, 410px);
  height: calc(clamp(200px, 30vw, 410px) / 2.91);
}

.contact-bottom {
  height: 50%;
  width: 100%;
  background: #f97612;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
}

.contact-bottom p {
  font-family: "Gilroy", sans-serif;
  font-weight: 800;
}

.contact-button {
  background: white;
  color: black;
  border: none;
  border-radius: 50px;
  padding: 10px 20px;
  font-family: "Gilroy", sans-serif;
  font-weight: 800;
  font-size: var(--font-clamp-small);
  cursor: pointer;
  margin-top: 20px;
  text-decoration: none;
}

.contact-button .icon {
  margin-right: 10px;
}

/* Responsive line breaks */
.dbr {
  display: inline;
}

.mbr {
  display: none;
}

@media (max-width: 834px) {
  .dbr {
    display: none;
  }
  .mbr {
    display: inline;
  }
}

/* Responsive */
@media (max-width: 1024px) {
  .container {
    padding: 0 15px;
  }
  .hero-content h2 {
    font-size: 2.2rem;
  }
  .hero-content p {
    font-size: 1.1rem;
  }
  .private-label-spec {
    padding-block: 4rem;
  }
  .image-section::before,
  .product-image-section::before {
    transform: scale(1.05);
  }
  .container h2 {
    margin-bottom: 3rem;
  }
  .product-subtitle {
    padding-top: 3rem;
  }
}

@media (max-width: 834px) {
  .hamburger {
    display: flex;
  }
  .hamburger.open {
    z-index: 1001;
  }
  nav ul {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(249, 117, 18, 0.9);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0;
    transform: scale(0);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
  }
  nav ul.open {
    transform: scale(1);
    opacity: 1;
    visibility: visible;
  }
  nav li {
    margin: 20px 0;
  }
  #logo {
    top: 5rem;
    width: clamp(150px, 40vw, 300px);
    height: calc(clamp(150px, 40vw, 300px) / 2.91);
  }
  .hero-content h2 {
    font-size: 2rem;
  }
  .hero-content p {
    font-size: 1rem;
  }
  .hero-content {
    bottom: 15px;
  }
  .section {
    height: 100vh;
  }
  .image-section,
  .product-image-section {
    height: auto;
    min-height: 30vh;
  }
  .image-section::before,
  .product-image-section::before {
    transform: scale(1.05);
  }
  .container p {
    font-size: 1rem;
  }
  .contact-button {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
  #about,
  #product-text {
    padding-block: 1.5rem;
  }
  #about .about-images {
    padding-bottom: 1rem;
  }
  .private-label-spec {
    padding-block: 1rem;
  }
  .container h2 {
    margin-bottom: 2rem;
    font-size: 2rem;
  }
  .product-subtitle {
    padding-top: 2rem;
  }
}

@media (max-width: 595px) {
  #about .about-images {
    gap: 15px;
  }
  #about .about-images img {
    width: clamp(90px, 14vw, 180px);
  }
}

@media (max-width: 480px) {
  nav li {
    margin: 5px 10px;
  }
  #logo {
    top: 5rem;
    width: clamp(120px, 50vw, 200px);
    height: calc(clamp(120px, 50vw, 200px) / 2.91);
  }
  .hero-content h2 {
    font-size: 1.8rem;
  }
  .hero-content p {
    font-size: 0.9rem;
  }
  .container p {
    font-size: 0.9rem;
  }
  .contact-button {
    padding: 6px 12px;
    font-size: 0.8rem;
  }
  #about,
  #product-text {
    padding-block: 1rem;
  }
}

#back-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: black;
  color: white;
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 100;
}

#back-to-top.show {
  opacity: 1;
  visibility: visible;
}