/* —— Global —— */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}
html {
  /* Theme Variables */
  --bg: #fdfdfd;
  --fg: #333;
  --header-bg: linear-gradient(to right, #fff, #ffd700);
  --hero-bg: linear-gradient(180deg, #fff, #ffd700);
  --hero-color: #003366;
  --accent: #ffd700;
  --cta-bg: #ffd700;
  --cta-hover: #ffa500;
  --nav-link: #003366;
  --nav-hover: #ffa500;
  --footer-bg: #003366;
  --footer-color: #fff;
  --footer-link: #ffd700;
  --footer-link-hover: #ffa500;
}
/* Dark Mode Overrides */
html[data-theme="dark"] {
  --bg: #111;
  --fg: #ddd;
  --header-bg: #222;
  --hero-bg: #333;
  --hero-color: #fff;
  --accent: #3399ff;
  --cta-bg: #3399ff;
  --cta-hover: #005bb5;
  --nav-link: #fff;
  --nav-hover: #3399ff;
  --footer-bg: #000;
  --footer-color: #ccc;
  --footer-link: #3399ff;
  --footer-link-hover: #66bbff;
}
body {
  font-family: 'Roboto', sans-serif;
  color: var(--fg);
  background: var(--bg);
  overflow-x: hidden;
  transition: background 0.3s, color 0.3s;
}

/* —— Header & Nav —— */
header {
  position: sticky;
  top: 0;
  background: var(--header-bg);
  display: flex;
  align-items: center;
  padding: 1em 2em;
  z-index: 1000;
}
.logo img {
  width: clamp(50px, 8vw, 80px);
  height: clamp(40px, 6vw, 70px);
}
.HeaderText h1 {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(18px, 4vw, 28px);
  color: var(--nav-link);
  margin-left: 1.5em;
}
.menu-toggle {
  display: none;
  flex-direction: column;
  margin-left: auto;
  cursor: pointer;
  z-index: 1100;
}
.menu-toggle span {
  width: clamp(20px, 6vw, 30px);
  height: clamp(2px, 0.5vw, 4px);
  background: var(--nav-link);
  margin: 4px 0;
  transition: transform .3s, opacity .3s;
}
.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px,5px);
}
.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px,-5px);
}
nav {
  display: flex;
  gap: 1em;
  margin-left: 2em;
  transition: right .3s ease;
}
nav a {
  text-decoration: none;
  color: var(--nav-link);
  font-weight: bold;
}
nav a:hover {
  color: var(--nav-hover);
}

/* —— Theme Toggle Button —— */
.theme-toggle {
  position: fixed;
  top: 1rem;
  right: 4rem;      /* shifted left so it won’t cover the hamburger */
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--fg);
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
  cursor: pointer;
  z-index: 1200;
}

/* —— Hero —— */
.hero {
  text-align: center;
  padding: 4em 2em;  /* reduced from 6em */
  background: var(--hero-bg);
  color: var(--hero-color);
}
.hero h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 3rem;
  margin-bottom: .5em;
}
.hero p {
  font-size: 1.3rem;
  margin-bottom: 1.5em;
}
.hero .cta-btn {
  background: var(--cta-bg);
  color: var(--hero-color);
  padding: 1em 2em;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: transform .3s;
}
.hero .cta-btn:hover {
  background: var(--cta-hover);
  transform: scale(1.05);
}

/* —— Carousel —— */
.carousel {
  position: relative;
  max-width: 700px;
  margin: 2rem auto;
  overflow: hidden;
  border-radius: 12px;
}
.carousel img {
  width: 100%;
  display: none;
}
.carousel img.active {
  display: block;
  animation: fade 1s ease-in;
}
@keyframes fade {
  0% { opacity: 0.5; }
  100% { opacity: 1; }
}
.carousel-controls {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}
.dot {
  height: 16px;       /* bigger dots */
  width: 16px;
  background-color: #bbb;
  border-radius: 50%;
  display: inline-block;
  cursor: pointer;
  transition: transform .2s;
}
.dot.active {
  background-color: var(--accent);
  transform: scale(1.3); /* pop when active */
}

/* —— About —— */
.about {
  padding: 4em 2em;
  text-align: center;
  background: var(--bg);
}
.about h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 2.5rem;
  color: var(--nav-link);
  margin-bottom: 1em;
}
.about p {
  font-size: 1.2rem;
  color: #555;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

/* —— Featured Products —— */
.featured-app {
  padding: 4em 2em;
  background: var(--bg);
  text-align: center;
  scroll-margin-top: 90px;
}
.featured-app h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 2.5rem;
  color: var(--nav-link);
  margin-bottom: 2rem;
}

/* —— Cards Container —— */
.app-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  padding: 1rem 0;
}

/* —— Card Styles —— */
.app-card {
  flex: 1 1 300px;
  max-width: 400px;
  background: var(--bg);
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform .3s, box-shadow .3s;
}
.app-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}
.app-image img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  margin-bottom: 1.5rem;
}
.app-card-content h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  color: var(--nav-link);
  margin-bottom: .75rem;
}
.app-card-content p {
  font-size: 1rem;
  color: #555;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}
.app-card-content .cta-btn {
  background: var(--accent);
  color: var(--nav-link);
  padding: .75rem 1.5rem;
  border-radius: 6px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: .05em;
  text-decoration: none;
  transition: background .3s;
}
.app-card-content .cta-btn:hover {
  background: var(--cta-hover);
}

/* —— Footer —— */
footer {
  background: var(--footer-bg);
  color: var(--footer-color);
  text-align: center;
  padding: 1.5em 0;
}
footer a {
  color: var(--footer-link);
  text-decoration: none;
  font-weight: bold;
}
footer a:hover {
  color: var(--footer-link-hover);
}

/* —— Mobile Nav & Orientation Rules —— */
@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  nav {
    position: fixed;
    top: 0; right: -100%;
    height: 100%;
    width: 200px;
    flex-direction: column;
    background: var(--bg);
    padding-top: 4em;
    box-shadow: -2px 0 8px rgba(0,0,0,0.1);
  }
  nav.active { right: 0; }
  nav a {
    padding: 1em;
    border-bottom: 1px solid #ddd;
  }
  .app-grid { flex-direction: column; }
}
@media (orientation: portrait) and (min-width: 769px) {
  .app-grid { flex-direction: column; }
}
@media (orientation: landscape) and (min-width: 769px) {
  .app-grid { flex-direction: row; }
}

/* 1. Align the toggle next to the hamburger */
.theme-toggle {
  /* move it in line with the menu-toggle */
  top: 1.2rem;      /* adjust vertical alignment */
  right: 4.5rem;    /* sit just left of the hamburger */
}

/* 2. Constrain Hero Carousel height */
.carousel {
  max-width: 700px;
  max-height: 700px;    /* limit overall height */
  margin: 2rem auto;
  overflow: hidden;
}

.carousel img {
  width: 100%;
  max-height: 700px;    /* ensure each slide obeys the cap */
  object-fit: cover;    /* crop nicely instead of stretching */
}