/* Reset & Base Styles */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  font-size: 16px;
  scroll-behavior: smooth;
}
body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: #1a1a1a;
  color: #e0e0e0;
  line-height: 1.6;
}
a {
  text-decoration: none;
  color: inherit;
}
ul {
  list-style: none;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
}
.section-title {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 2rem;
  color: #ff7043;
}

/* ========= Header & Navigation ========= */
.main-header {
  background-color: #111;
  padding: 1rem 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo a {
  font-size: 1.8rem;
  font-weight: bold;
  color: #ff7043;
  transition: color 0.3s ease;
}
/* Add this to your CSS file to control the logo size */
.logo {
  max-width: 150px; /* Adjust this value as needed */
  height: auto;
}

.logo img {
  width: 60%;
  height: auto;
  display: block;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .logo {
    max-width: 120px; /* Smaller on mobile devices */
  }
}

.logo a:hover {
  color: #ff9e80;
}
.nav-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #ff7043;
}
.main-nav {
  display: flex;
}
.nav-links {
  display: flex;
  gap: 1.5rem;
}
.nav-links a {
  color: #e0e0e0;
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
  transition: color 0.3s ease;
}
.nav-links a:hover,
.nav-links a.active {
  color: #ff7043;
}
.nav-links a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: #ff7043;
  transition: width 0.3s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* ========= Hero Section ========= */
.hero {
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.7)),
    url("hero-bg.jpg") no-repeat center center/cover;
  padding: 1rem 1rem;
  max-height: 70vh;
  display: flex;
  align-items: center;
  text-align: center;
  color: #fff;
}
.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero-content span {
  color: goldenrod;
}
.hero-content h1 {
  color: dodgerblue;
}
.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  letter-spacing: 1px;
}
.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.hero-btn {
  display: inline-block;
  background-color: #ff7043;
  color: white;
  padding: 0.8rem 2rem;
  border-radius: 30px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  border: 2px solid #ff7043;
}
.hero-btn:hover {
  background-color: transparent;
  color: #ff7043;
}

/* Visualizer Section */
.visualizer-section {
  padding: 1rem 0;
}
.blog-section {
  flex-direction: column;

  display: flex;

  margin: 10px;
  background: #262626;
  padding: 1.5rem;
  border-radius: 8px;
}
.blog-section h4 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
  color: #ff7043;
}
.blog-section p {
  margin-bottom: 1rem;
}

/* Room Navbar */
.room-navbar {
  text-align: start;
  margin-bottom: 1.5rem;
}
.room-button {
  padding: 0.5rem 1rem;
  border: 1px solid gray;
  background-color: #262626;
  color: #e0e0e0;
  font-size: 1rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s ease;
  margin: 0.25rem;
}
.room-button.active,
.room-button:hover {
  background-color: #ff7043;
  border-color: #ff7043;
}

/* Main Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
}

/* Revised Layout: Stack the visualization area and the color selection */
.visualizer-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  align-items: flex-start;
}

/* Visualization Area - enlarged and centered */
.visualization-area {
  position: relative;
  width: 100%;
  max-width: 100%; /* Allow full width of container */
  margin: 0 auto; /* Center the visualizer area */
  border: 2px solid #333;
  border-radius: 8px;
  overflow: hidden;
}
#baseImage {
  display: block;
  width: 100%;
  height: auto;
  position: relative;
  z-index: 1;
}

/* Overlay (created on demand) */
.color-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  opacity: 0;
  transition: opacity 0.3s ease;
  mix-blend-mode: multiply;
}

/* Color Selection Panel */
.color-selection {
  background: #262626;
  padding: 0.5rem;
  border: 1px solid #333;
  border-radius: 8px;
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  position: relative; /* Add this to make it a positioning context for the mobile menu */
}
.color-selection h4 {
  margin-bottom: 1rem;
  text-align: center;
  font-size: 1.25rem;
  color: #ff7043;
}

/* Mobile Menu Icon */
.mobile-menu-icon {
  display: none;
  cursor: pointer;
  background: #333;
  padding: 0.5rem;
  text-align: center;
  border-radius: 4px;
  margin-bottom: 1rem;
}

/* Category Navigation */
.color-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1rem;
}
.category-button {
  background: #333;
  color: #e0e0e0;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}
.category-button.active,
.category-button:hover {
  background-color: #ff7043;
}

/* Mobile Close Icon for Categories */
.mobile-close-icon {
  display: none;
  cursor: pointer;
  background: #333;
  padding: 0.5rem;
  text-align: right;
  width: 100%;
  margin-bottom: 0.5rem;
}

/* Color Options */
.color-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-bottom: 1rem;
  justify-content: center;
}
.color-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 28px;
}
.color-button {
  width: 24px;
  height: 24px;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  outline: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.color-button.active {
  transform: scale(1.15);
  box-shadow: 0 0 8px rgba(38, 166, 154, 0.8);
}

/* Reset Button */
.reset-button {
  background-color: #333;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s ease;
  display: block;
  margin: 0.5rem auto;
  color: #e0e0e0;
  font-size: 1rem;
}
.reset-button:hover {
  background-color: #ff7043;
}

/* Color Details */
.color-details {
  justify-content: space-around;
  margin-top: 1rem;
  background: #333;
  padding: 0.5rem;
  border-radius: 4px;
  text-align: start;
}
.color-details p {
  border-radius: 5px;
  border: 0.5px dashed rgba(128, 128, 128, 0.467);
  padding: 2px;
  padding-left: 10px;
  padding-right: 10px;
  margin: 0.3rem 0;
}
.finish-selection {
  margin-top: 0.5rem;
}

/* ========= Footer Section ========= */

.main-footer {
  background-color: #111;
  padding: 3rem 0 1rem;
  margin-top: 3rem;
}
.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-column {
  flex: 1;
  min-width: 200px;
}
.footer-column h3 {
  color: #ff7043;
  margin-bottom: 1.2rem;
  font-size: 1.3rem;
  position: relative;
}
.footer-column h3::after {
  content: "";
  position: absolute;
  width: 50px;
  height: 2px;
  background-color: #ff7043;
  left: 0;
  bottom: -8px;
}
.footer-links li {
  margin-bottom: 0.8rem;
}
.footer-links a {
  color: #ccc;
  transition: color 0.3s ease;
}
.footer-links a:hover {
  color: #ff7043;
  padding-left: 5px;
}
.social-icons {
  display: flex;
  gap: 15px;
  margin-top: 1rem;
}
.social-icons a {
  color: #ccc;
  font-size: 1.2rem;
  transition: color 0.3s ease;
}
.social-icons a:hover {
  color: #ff7043;
}
.newsletter-form {
  display: flex;
  margin-top: 1rem;
}
.newsletter-form input {
  padding: 0.5rem;
  border: none;
  background: #262626;
  color: #e0e0e0;
  flex: 1;
  border-radius: 4px 0 0 4px;
}
.newsletter-form button {
  padding: 0.5rem 1rem;
  background: #ff7043;
  color: white;
  border: none;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
  transition: background-color 0.3s ease;
}
.newsletter-form button:hover {
  background: #ff9e80;
}
.copyright {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid #333;
  color: #999;
  font-size: 0.9rem;
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .footer-content {
    gap: 1.5rem;
  }
  .footer-column {
    min-width: 45%;
  }
}

@media (max-width: 768px) {
  .hero {
    display: none;
  }
  .nav-toggle {
    display: block;
  }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #111;
    padding: 1rem 0;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
    display: none;
  }
  .main-nav.show {
    display: block;
  }
  .nav-links {
    flex-direction: column;
    gap: 0;
    padding: 0 1rem;
  }
  .nav-links li {
    width: 100%;
    border-bottom: 1px solid #333;
  }
  .nav-links a {
    display: block;
    padding: 0.8rem 0;
  }
  .hero h1 {
    font-size: 2.5rem;
  }
  .hero p {
    font-size: 1.1rem;
  }
  .footer-column {
    min-width: 100%;
  }
  .visualization-area {
    max-width: 100%;
    width: 100%;
  }
  .color-selection {
    max-width: 350px;
  }
}

@media (max-width: 576px) {
  .color-details {
    display: flex;
    flex-direction: column;
  }
  html {
    font-size: 14px;
  }
  /* Default: Stack vertically (mobile first) */
  .visualizer-layout {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  .visualization-area {
    /* Increase size by ensuring full width */
    width: 100%;
  }
  .room-navbar {
    text-align: center;
  }
  .mobile-menu-icon {
    display: block;
  }
  #colorCategoriesContainer {
    display: none;
    position: absolute;
    top: 100%; /* Position below the mobile menu icon instead of at the top */
    left: 0;
    width: 100%;
    background: #262626;
    padding: 1rem;
    z-index: 100;
    flex-wrap: wrap;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3); /* Add a shadow for better visibility */
    border: 1px solid #333;
    border-radius: 0 0 8px 8px;
  }
  #colorCategoriesContainer.active {
    display: flex;
    flex-direction: column;
  }
  .mobile-close-icon {
    display: block;
  }
  .hero {
    padding: 4rem 1rem;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .blog-section {
    padding: 1rem;
  }
  .section-title {
    font-size: 1.75rem;
  }
}

@media (min-width: 577px) and (max-width: 768px) {
  html {
    font-size: 15px;
  }
  .visualization-area {
    max-width: 100%;
    width: 100%;
  }
  .color-selection {
    max-width: 350px;
  }
}

@media (min-width: 769px) {
  html {
    font-size: 16px;
  }
}

@media (max-width: 1440px) {
  .visualization-area,
  .color-selection {
    max-width: 1200px;
  }
}

@media (max-width: 2560px) {
  .visualization-area,
  .color-selection {
    max-width: 1200px;
  }
}

/* back to home */
.back-home-button {
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  background-color: #333;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition: background 0.3s;
}

.back-home-button:hover {
  background-color: #555;
}

.back-btn {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

/* /* Make sure the nav toggle is visible and properly styled on mobile */
.nav-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #ff7043;
  padding: 0.5rem;
  border-radius: 4px;
  transition: background-color 0.3s ease;
}

.nav-toggle:hover {
  background-color: rgba(255, 112, 67, 0.1);
}

/* Make sure it displays on mobile devices */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Ensure the icon is visible */
  .nav-toggle i {
    display: block;
  }

  /* Style for when the menu is expanded */
  .main-nav.show {
    display: block;
  }
}

/* Updated Mobile Color Categories Container Positioning */
@media (max-width: 576px) {
  /* Color Categories Container - Updated Positioning */
  #colorCategoriesContainer {
    display: none;
    position: absolute;
    top: 40px; /* Fixed position from the top of color-selection container */
    left: 0;
    width: 100%;
    background: #262626;
    padding: 0.5rem;
    z-index: 100;
    border: 1px solid #333;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  }

  #colorCategoriesContainer.active {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }

  /* Give more space for the mobile menu icon */
  .mobile-menu-icon {
    display: block;
    margin-bottom: 0.5rem;
    padding: 0.75rem;
    background: #333;
    border-radius: 4px;
    text-align: center;
    font-weight: 500;
  }

  /* Improve the close icon styling */
  .mobile-close-icon {
    display: block;
    text-align: right;
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    background: #444;
    border-radius: 4px;
    font-weight: bold;
  }

  /* Make category buttons more touch-friendly */
  .category-button {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 0.25rem;
    text-align: left;
  }
}

/* Tablet and up: Side by side layout */
@media (min-width: 768px) {
  .visualizer-layout {
    flex-direction: row;
    align-items: flex-start;
  }

  .visualization-area {
    flex: 2;
    max-width: 70%;
  }

  .color-selection {
    flex: 1;
    max-width: 30%;
    margin: 0;
  }
}