* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Inter, sans-serif;
  font-style: normal;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  overflow-x: hidden;
  background-color: #f5f5f5;
}

.main-container {
  margin: 0 auto;
  width: 72%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

h2 {
  font-size: 52px;
  font-weight: 600;
}

.section-title {
  font-size: 64px;
  margin-bottom: 40px;
  color: #27272e;
  text-align: center;
  letter-spacing: -1px;
}

/* ==========================================================================
   Header Section
   ========================================================================== */

.main-nav {
  display: flex; /* Original navbar style */
  list-style: none;
}

.burger-menu-icon {
  display: none; /* Hide the burger menu icon by default */
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 160px;
  width: 100%;
}

.navbar-brand {
  display: flex;
}

.main-nav li {
  position: relative;
  margin-left: 24px;
}

.main-nav a {
  text-decoration: none;
  color: black;
}

.dropdown-menu {
  display: none;
  position: absolute;
  border-radius: 5px;
  top: 110%;
  left: 0;
  list-style: none;
  padding: 8px 0;
  background-color: white;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.dropdown:hover .dropdown-menu {
  display: block;
}

.dropdown-menu li {
  padding: 8px 16px;
}

.current-language {
  display: flex;
  align-items: center;
  cursor: pointer;
  border: 0;
}

.current-language span {
  font-size: 16px;
  font-weight: 600;
  color: #062ec1;
}

.toggle-icon {
  margin-left: 4px;
  font-size: 16px;
}

/* Sidebar hidden by default */
.sidebar {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 65%;
  height: 100%;
  background-color: #f0f0f0;
  box-shadow: -4px 0 8px rgba(0, 0, 0, 0.1);
  z-index: 1001;
  padding: 1rem;
  overflow-y: auto;
  transition: right 0.3s ease;
}

.sidebar .dropdown-menu {
  display: none;
  position: relative;
  border-radius: 5px;
  top: 110%;
  background-color: white;
  list-style: none;
  padding: 8px 0;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  z-index: 1002;
}

.sidebar .dropdown-menu li {
  padding: 8px 16px;
}

.sidebar .dropdown-menu li a {
  color: black;
  text-decoration: none;
}

.sidebar.open {
  right: 0; /* Show sidebar when open */
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
  z-index: 1000;
}

.overlay.active {
  opacity: 1;
  visibility: visible;
}

.navbar-brand img {
  width: 150px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px 0;
}

.hero-title {
  font-size: 72px;
  font-weight: 600;
  line-height: 85px;
}

.hero-title span {
  color: #052dc1;
}

.hero-section .wrapper {
  display: flex;
  align-items: end;
  justify-content: center;
  max-width: 1040px;
  width: 100%;
  padding: 0 64px 0 0;
  background: linear-gradient(135deg, #fff 40%, #a3d8ff 70%, #b8ffe0 100%);
  border-radius: 48px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  transition: flex-direction 0.5s ease-in-out;
  flex-wrap: wrap;
}

.image-container {
  flex: 1;
  background-image: url("/img/iphone_hand.svg");
  background-repeat: no-repeat;
  background-size: contain;
  background-position: bottom;
  min-height: 400px;
  min-width: 500px;
}

.hero-content {
  flex: 1;
  padding: 64px 0 64px 64px;
}

.hero-description {
  margin-bottom: 24px;
  color: #969696;
  padding: 32px 0;
  font-size: 20px;
  font-weight: 600;
  font-style: normal;
  line-height: 28px;
  letter-spacing: -0.4px;
}

.cta-button {
  padding: 12px 24px;
  font-size: 16px;
  background-color: #052dc1;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

/* ==========================================================================
   About Us Section
   ========================================================================== */
#about-us {
  padding: 64px 0;
  text-align: center;
}

.about-us-container {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 1040px;
  margin: 0 auto;
}

.wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #fff;
  border-radius: 48px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  padding: 32px;
  width: 100%;
}

.about-us-item {
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.about-us-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: left;
  gap: 44px;
}

.about-us-content h2 {
  color: #23242a;
  font-size: 52px;
  font-weight: 600;
  line-height: 110%;
}

.about-us-content p {
  color: #27272e;
  font-size: 28px;
  font-weight: 400;
}

.about-us-image {
  aspect-ratio: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #f2f2f2;
  border-radius: 40px;
}

.about-us-image img {
  max-width: 80%;
  max-height: 80%;
}

/* ==========================================================================
   Product Section
   ========================================================================== */

.product_wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 48px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  width: 100%;
  background-color: #151515;
  color: #fff;
}

.product-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 32px 0 44px;
}

.product-card h2 {
  font-size: 52px;
  margin-bottom: 48px;
}

#product .wrapper:first-of-type {
  margin-bottom: 64px;
}

.image-gallery {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 0 80px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.image-gallery img {
  flex: 1;
  width: 50%;
  height: auto;
  object-fit: cover;
}

.product-info-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.product-info-card {
  padding: 16px;
  text-align: left;
  border-radius: 24px;
  background: rgba(192, 192, 192, 0.09);
}

.product-info-card h3 {
  font-size: 32px;
  font-weight: 600;
  line-height: 42px;
}

.product-info-card p {
  font-size: 20px;
  color: #555;
}

.app-gallery {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

.title-row {
  display: flex;
  justify-content: space-between;
  padding: 0 32px 32px;
  gap: 20px;
  width: 100%;
}

.title-wrapper {
  flex: 1;
  padding: 24px;
  border-radius: 24px;
  background: #2e2e2e;
  text-align: center;
}

.image-row {
  display: flex;
  justify-content: space-between;
  padding: 0 32px;
  gap: 20px;
  width: 100%;
}

.image-wrapper {
  flex: 1;
  display: flex;
  justify-content: center;
}

.image-wrapper img {
  width: 100%;
  height: auto;
}

/* ==========================================================================
   Features Section
   ========================================================================== */
#features {
  padding: 64px 0;
  text-align: center;
}

#features .wrapper {
  align-items: start;
  text-align: left;
  flex-direction: column;
}

.features-title {
  margin-bottom: 24px;
  font-size: 40px;
  line-height: 64px;
  font-weight: 600;
}

.features-description {
  color: #8e8e93;
  font-size: 20px;
  line-height: 32px;
  font-weight: 500;
}

.features-grid {
  display: flex;
  width: 100%;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.feature-item {
  flex: 1;
  min-width: 250px;
  text-align: center;
  padding: 16px;
}

.feature-item h3 {
  color: #0e0e0e;
  font-size: 24px;
  font-weight: 700;
  line-height: 32px;
  margin-bottom: 16px;
}

.feature-item p {
  font-size: 20px;
  font-weight: 500;
  line-height: 24px;
}

.feature-icon {
  width: 64px;
  height: auto;
  margin-bottom: 12px;
}

/* ==========================================================================
   Testimonials Section
   ========================================================================== */
#testimonials {
  padding: 64px 0;
  text-align: center;
}

#testimonials .wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: start;
  text-align: left;
}

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

.profile-image {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
}

.profile-details {
  text-align: left;
  gap: 8px;
  margin-left: 16px;
}

.name {
  font-size: 28px;
  margin: 0;
}

.position {
  font-size: 24px;
  color: #777;
}

.testimonial-quote {
  display: flex;
  padding: 36px;
  align-items: flex-start;
  gap: 40px;
  align-self: stretch;
  flex-wrap: wrap;
  border-radius: 24px;
  background: #f9f9f9;
  font-size: 32px;
  font-weight: 600;
}

/* ==========================================================================
   Trusted By Section
   ========================================================================== */
#trustedby {
  padding: 64px 0;
  text-align: center;
}

#trustedby .wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  margin-top: 24px;
  padding: 48px;
}

.company-logo {
  max-width: 150px;
  height: auto;
  object-fit: contain;
}

/* ==========================================================================
   Promo Section
========================================================================== */

.promo-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  align-items: end;
  flex-wrap: wrap;
  gap: 70px;
  border-radius: 48px;
  padding: 32px 32px 0 32px;
  margin-bottom: 80px;
  width: 100%;
  background: #052dc1;
  color: #fff;
  box-shadow: 12px 10px 80px 20px rgba(0, 0, 0, 0.03);
}

.promo-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: left;
  padding-bottom: 32px;
}

.promo-title {
  color: #fff;
  font-size: 64px;
  font-weight: 600;
  line-height: 72px;
  letter-spacing: -1.6px;
}

.promo-description {
  margin: 28px 0;
  color: #fff;
  font-size: 18px;
  font-weight: 400;
  line-height: 28px;
}

.promo-buttons-container {
  display: flex;
  margin-top: 8px;
  gap: 12px;
}

.promo-button {
  border: #a6a6a6 1px solid;
  border-radius: 8px;
  background-color: #27272e;
  padding: 6px 9px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}

.promo-image {
  flex: 1;
  background-image: url("/img/phone_female_hand.png");
  background-repeat: no-repeat;
  background-size: contain;
  background-position: bottom;
  min-height: 450px;
  min-width: 450px;
}

/* ==========================================================================
   Contacts Section
   ========================================================================== */
.contacts {
  padding: 80px 120px;
  border-radius: 56px 56px 0 0;
  display: flex;
  justify-content: space-between;
  background-color: #fff;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  width: 100%;
  height: 352px;
  color: #27272e;
}

.contact-address {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 60%;
}

.contact-sns {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: end;
}

.contact-us {
  color: #2b2d33;
  font-size: 24px;
  font-weight: 700;
  line-height: 32px;
}

.contact-comment {
  color: #555a65;
  font-size: 14px;
  font-weight: 400;
  line-height: 20px;
}

.contact-elements {
  font-size: 20px;
  font-weight: 400;
  line-height: 20px;
}

.company-name {
  font-size: 32px;
  font-style: italic;
  font-weight: 700;
  text-transform: capitalize;
}

.follow-message {
  color: #27272e;
  margin-bottom: 16px;
  font-size: 20px;
  font-style: italic;
  font-weight: 500;
  text-transform: capitalize;
}

.icons-sns-container {
  display: flex;
  gap: 20px;
  justify-content: end;
}

.icons_sns {
  width: 24px;
  height: 24px;
}

/* ==========================================================================
   Footer Section
   ========================================================================== */
footer {
  text-align: center;
  padding: 20px;
  background-color: #eee;
  font-size: 14px;
}

/* ==========================================================================
   Popup Section
   ========================================================================== */
.popup-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 1000;
}
.popup-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: white;
  padding: 32px;
  border-radius: 8px;
  max-width: 450px;
  width: 90%;
  box-shadow: 12px 10px 80px 20px rgba(0, 0, 0, 0.03);
}
.popup-content h2 {
  font-size: 36px;
  margin-bottom: 12px;
  color: #27272e;
}
.popup-content p {
  color: #27272e;
  font-size: 16px;
  margin-bottom: 12px;
}

#submission-form input,
#submission-form textarea {
  width: 100%;
  margin-bottom: 10px;
  padding: 12px;
  border-radius: 8px;
  border: 0.6px solid #27272e;

  font-size: 16px;
}
#submission-form button {
  width: 100%;
  padding: 10px;
  background-color: #3461ff;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
}
.close-btn {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}
.close-btn:hover,
.close-btn:focus {
  color: #000;
  text-decoration: none;
}