/* 1. THE SETUP */
html, body, * {
  box-sizing: border-box;
}

body {
  background-color: #f0f8ff; /* Lightest blue background for contrast */
  margin: 0;
  padding: 32px;
  display: grid;
  justify-items: center;
  gap: 32px;
  color: #333333; /* Dark gray text */
  font-family: 'Urbanist', sans-serif;
}

.slide-container {
  align-items: center;
  background-color: #ffffff; /* Main slide BG (White) */
  border-radius: 20px; /* Increased rounding */
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15); /* Stronger shadow */
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  height: 720px;
  justify-content: center;
  overflow: hidden;
  padding: 50px 70px; /* Increased padding */
  position: relative;
  width: 1280px;
}

.slide-container>* {
  position: relative;
  z-index: 1;
}

/* 2. CONSISTENT TYPOGRAPHY (FONT SIZE INCREASED FOR IMPACT) */
.slide-container h1,
.slide-container h2,
.slide-container h3,
.slide-container .subtitle {
  font-family: 'Urbanist', sans-serif;
  font-weight: 700; /* Bolder headers */
  margin: 0;
  line-height: 1.25;
  color: #1a1a1a; /* Very dark text */
}

.slide-container p,
.slide-container li {
  font-family: 'Urbanist', sans-serif;
  line-height: 1.7;
  color: #444444; /* Dark medium gray text */
}

.slide-container h1 {
  font-size: 90px; /* INCREASED from 72px */
  font-weight: 900;
}

.slide-container .slide-title { /* This is an h2 */
  font-size: 60px; /* INCREASED from 48px */
  text-align: left;
  width: 100%;
  margin-bottom: 40px; /* Increased margin */
  color: #00BFFF; /* Deep Sky Blue Accent */
  font-weight: 900;
}

.slide-container h3 {
  font-size: 34px; /* INCREASED from 28px */
  margin-bottom: 20px; /* Increased margin */
  font-weight: 700;
}

.slide-container p,
.slide-container li {
  font-size: 24px; /* INCREASED from 20px */
}

.slide-container .subtitle {
  font-size: 28px; /* INCREASED from 22px */
  font-weight: 500;
  line-height: 1.5;
  color: #555555; /* Medium gray */
}

.slide-container strong {
    font-weight: 900;
    color: #00BFFF; /* Deep Sky Blue Accent */
}

.content-area {
  align-items: center;
  display: flex;
  flex-grow: 1;
  justify-content: center;
  width: 100%;
}

/* 3. LAYOUT DEFINITIONS */

/* --- Layout: Title (Sky Blue Theme) --- */
.title-layout {
  border-radius: 30px; /* More rounded */
  padding: 60px; /* Increased padding */
  display: grid;
  gap: 24px;
  grid-template-rows: 1fr auto;
  align-items: self-end;
  height: 100%;
  width: 100%;
  text-align: left;
  position: relative;
  background-color: #ADD8E6; /* Light Blue for the title card */
  color: #1a1a1a;
}

.title-layout h1 {
  font-size: 90px;
  letter-spacing: -1px;
  color: #1a1a1a;
  line-height: 1.1;
}

.title-layout h1 span {
    color: #00BFFF; /* Accent for main title */
}

.title-layout .subtitle {
  font-size: 28px;
  margin: 0 0 10px;
  color: #444444;
}
.title-layout .subtitle strong {
    color: #1a1a1a; /* Darker for headers in subtitle */
}

/* --- Layout: Tiled_Text_With_Icons (Sky Blue Theme) --- */
.tiled-layout {
  display: grid;
  grid-template-rows: auto 1fr;
  align-content: start;
  height: 100%;
  width: 100%;
}

.tile-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px; /* Increased gap */
  width: 100%;
  align-items: stretch;
  flex-grow: 1;
}

.tile {
  border-radius: 20px;
  padding: 40px; /* Increased padding */
  display: grid;
  align-content: start;
  background-color: #F0F8FF; /* Lightest Blue Tile BG */
  text-align: left;
  border: 2px solid #ADD8E6; /* Thicker, clear border */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tile:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 191, 255, 0.2);
}

.tile-icon-circle {
  width: 80px; /* Increased size */
  height: 80px;
  border-radius: 50%;
  margin-bottom: 28px; /* Increased margin */
  display: grid;
  place-items: center;
  background-color: #E0FFFF; /* Light Cyan */
  border: 3px solid #00BFFF; /* Accent border */
}

.tile-icon-circle .icon {
  font-size: 38px; /* Increased icon size */
  color: #00BFFF; /* Deep Sky Blue Icon */
  margin-bottom: 0;
}

.tile h3 {
  font-size: 28px;
  margin-bottom: 16px;
  color: #00BFFF; /* Deep Sky Blue Header */
  font-weight: 900;
}
.tile p {
  font-size: 22px; /* Adjusted slightly smaller than body text for density */
  line-height: 1.6;
  color: #555555;
}

/* --- Layout: Two_Column_Tiled_Text (Sky Blue 2-Tile) --- */
.two-tile-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px; /* Increased gap */
  width: 100%;
  align-items: stretch;
  flex-grow: 1;
}

.two-tile-container .tile h3 {
  font-size: 34px; /* INCREASED */
  margin-bottom: 20px;
  color: #00BFFF; /* Deep Sky Blue Header */
}
.two-tile-container .tile p,
.two-tile-container .tile li {
  font-size: 24px; /* INCREASED */
  line-height: 1.6;
  color: #444444;
}
.two-tile-container .tile p {
    margin-bottom: 15px; /* Increased margin */
}

/* --- Layout: Image_Right_Text_Left (Sky Blue Theme) --- */
.two-column-image-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr; /* Text wider than image */
  gap: 50px; /* Increased gap */
  align-items: center;
  width: 100%;
  height: 100%;
}

.image-wrapper {
  height: 100%;
  max-height: 550px; /* Slightly larger image */
  min-width: 450px;
  overflow: hidden;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-wrapper img {
  border: 5px solid #00BFFF; /* Stronger accent border */
  border-radius: 20px;
  height: 100%;
  object-fit: cover;
  width: 100%;
  padding: 8px;
  background-color: #F0F8FF;
}

.image-wrapper .placeholder-icon {
    font-size: 100px;
    color: #00BFFF;
    text-align: center;
}
.image-wrapper .placeholder-text {
    font-size: 24px;
    color: #888888;
    margin-top: 10px;
}
.image-wrapper .placeholder-box {
    width: 90%;
    height: 90%;
    background-color: #E0FFFF;
    border: 3px dashed #00BFFF;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.two-column-image-layout .text-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.two-column-image-layout .text-content h3 {
    font-size: 38px; /* Larger header for this layout */
    margin-bottom: 24px;
    color: #00BFFF; /* Deep Sky Blue Header */
}
.two-column-image-layout .text-content p {
    font-size: 26px; /* Slightly larger body text for focus */
    line-height: 1.5;
    margin-bottom: 12px;
    color: #444444;
}

/* --- Layout: Section_Title (Sky Blue Theme) --- */
.section-title-layout {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  width: 100%;
  height: 100%;
}
.section-title-layout h2 {
  font-size: 76px; /* INCREASED from 64px */
  margin-bottom: 24px;
  color: #1a1a1a;
  font-weight: 900;
}
.section-title-layout p {
  font-size: 32px; /* INCREASED from 24px */
  color: #888888; /* Muted gray */
}
.section-title-layout hr {
  width: 150px; /* Wider separator */
  height: 6px; /* Thicker separator */
  background-color: #00BFFF; /* Deep Sky Blue */
  border: none;
  margin-bottom: 30px;
  border-radius: 3px;
}

/* --- Layout: Styled_Bullet_Points (Sky Blue Theme) --- */
.bullet-list-layout {
    width: 100%;
    height: 100%;
    padding: 0 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.bullet-list-layout ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.bullet-list-layout li {
    font-size: 28px; /* INCREASED from 22px */
    position: relative;
    padding-left: 50px;
    margin-bottom: 28px; /* Increased spacing */
    line-height: 1.5;
    color: #444444;
}

.bullet-list-layout li::before {
    content: '\f058'; /* Font Awesome Check Circle for impact */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: #00BFFF; /* Deep Sky Blue */
    font-size: 24px; /* Larger icon */
    position: absolute;
    left: 0;
    top: 5px;
}

/* --- Layout: Q&A (Sky Blue Theme) --- */
.qa-layout {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  width: 100%;
  height: 100%;
}
.qa-layout h1 {
  font-size: 100px; /* Largest font size */
  margin-bottom: 30px;
  color: #00BFFF; /* Main blue accent */
  font-weight: 900;
}
.qa-layout p {
  font-size: 36px; /* Larger closing message */
  color: #888888; /* Muted gray */
}