/* Main Styles for Oasis Point Presentation */
:root {
  --primary-color: #1a5f7a;
  --secondary-color: #57c5b6;
  --accent-color: #159895;
  --light-color: #dafffb;
  --dark-color: #002b36;
  --text-color: #333;
  --light-text: #f8f8f8;
  --section-padding: 80px 0;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

a {
  color: var(--accent-color);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-color);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  background-color: var(--accent-color);
  color: white;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: var(--transition);
}

.btn:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--accent-color);
  color: var(--accent-color);
}

.btn-outline:hover {
  background-color: var(--accent-color);
  color: white;
}

.btn-large {
  padding: 15px 40px;
  font-size: 1.1rem;
}

/* Header Styles */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

header.scrolled {
  padding: 10px 0;
  background-color: white;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-color);
}

.logo span {
  color: var(--accent-color);
}

nav ul {
  display: flex;
  list-style: none;
}

nav ul li {
  margin-left: 30px;
}

nav ul li a {
  color: var(--dark-color);
  font-weight: 500;
  position: relative;
}

nav ul li a:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  bottom: -5px;
  left: 0;
  transition: var(--transition);
}

nav ul li a:hover:after,
nav ul li a.active:after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  cursor: pointer;
}

/* Hero Section */
.hero {
  height: 100vh;
  background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  color: white;
  position: relative;
}

.hero-content {
  max-width: 800px;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  color: white;
  line-height: 1.2;
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-btns {
  display: flex;
  gap: 20px;
}

/* Section Styles */
section {
  padding: var(--section-padding);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 2.5rem;
  position: relative;
  display: inline-block;
  margin-bottom: 20px;
}

.section-header h2:after {
  content: '';
  position: absolute;
  width: 80px;
  height: 3px;
  background-color: var(--accent-color);
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.section-header p {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.2rem;
}

/* About Section */
.about {
  background-color: var(--light-color);
}

.about-content {
  display: flex;
  align-items: center;
  gap: 50px;
}

.about-text {
  flex: 1;
}

.about-image {
  flex: 1;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: var(--transition);
}

.about-image:hover img {
  transform: scale(1.05);
}

/* Features Section */
.features {
  background-color: white;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.feature-card {
  background-color: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 3rem;
  color: var(--accent-color);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

/* Differentiators Section */
.differentiators {
  background-color: var(--light-color);
}

.diff-container {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
}

.diff-item {
  flex: 1 1 300px;
  background-color: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.diff-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.diff-item h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 1.4rem;
}

.diff-item p {
  margin-bottom: 0;
}

/* Investment Section */
.investment {
  background-color: white;
}

.investment-structure {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.investment-card {
  background-color: var(--light-color);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.investment-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.investment-card h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 1.4rem;
}

.investment-card p {
  margin-bottom: 15px;
}

.investment-highlight {
  font-weight: 700;
  color: var(--accent-color);
}

/* Financial Section */
.financial {
  background-color: var(--light-color);
}

.financial-charts {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 50px;
}

.chart-container {
  flex: 1 1 400px;
  background-color: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.chart-container h3 {
  margin-bottom: 20px;
  text-align: center;
}

.financial-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 30px;
}

.financial-table th,
.financial-table td {
  padding: 15px;
  text-align: left;
  border-bottom: 1px solid #ddd;
}

.financial-table th {
  background-color: var(--primary-color);
  color: white;
}

.financial-table tr:hover {
  background-color: rgba(87, 197, 182, 0.1);
}

/* === cumulative-dividend chart tweaks =================================== */
.chart-container.dividend-chart{
  max-width: 700px;      /* keeps it a sensible width on wide screens   */
  margin: 40px auto 80px;/* centres the block & gives breathing-room    */
}

@media (max-width: 991px){           /* tablet & below – full width       */
  .chart-container.dividend-chart{
      max-width: 100%;
  }
}
/* ======================================================================= */


/* ==== OASIS vs. TRADITIONAL TABLE | wider, clearer ==================== */
.comparison-chart{
  margin-top: 60px;
}

.comparison-chart table{
  width: 100%;
  table-layout: fixed;        /* obey the colgroup widths */
  border-collapse: separate;  /* keep column gaps clean   */
  border-spacing: 0 8px;      /* 8-px gap between rows    */
  font-size: 1.05rem;
}

.comparison-chart th{
  text-align: center;
  font-weight: 600;
  padding: 12px 10px;
  background: none;           /* keeps original bg pattern visible */
}

.comparison-chart td{
  text-align: center;
  padding: 12px 10px;
  background: rgba(255,255,255,0.6);
  border-radius: 4px;
}

/* left-align the “Metric” column only */
.comparison-chart td:first-child,
.comparison-chart th:first-child{
  text-align: left;
}

/* OPTIONAL: subtle zebra striping for readability */
@media (min-width: 576px){
  .comparison-chart tbody tr:nth-child(odd) td{
      background: rgba(255,255,255,0.8);
  }
}

/* RESPONSIVE (stack columns on narrow screens) */
@media (max-width: 575.98px){
  .comparison-chart table, .comparison-chart thead{
      display: none;          /* hide the header row       */
  }
  .comparison-chart tbody{
      display: block;
  }
  .comparison-chart tr{
      display: flex;
      flex-wrap: wrap;
      margin-bottom: 16px;
  }
  .comparison-chart td{
      flex: 1 1 50%;
      background: transparent !important;
      padding: 6px 0;
  }
  .comparison-chart td:first-child{
      flex-basis: 100%;
      font-weight: 600;
  }
}


/* Call to Action Section */
.cta {
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/cta-bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: white;
  text-align: center;
}

.cta h2 {
  color: white;
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.cta p {
  max-width: 700px;
  margin: 0 auto 30px;
  font-size: 1.2rem;
}

/* Contact Section */
.contact {
  background-color: white;
}

.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: 50px;
}

.contact-info {
  flex: 1 1 300px;
}

.contact-info h3 {
  margin-bottom: 20px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 20px;
}

.contact-icon {
  font-size: 1.5rem;
  color: var(--accent-color);
  margin-right: 15px;
}

.contact-details h4 {
  margin-bottom: 5px;
}

.contact-form {
  flex: 1 1 500px;
}

.form-group {
  margin-bottom: 20px;
}

.form-control {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--accent-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(87, 197, 182, 0.2);
}

textarea.form-control {
  resize: vertical;
  min-height: 150px;
}

/* Footer */
footer {
  background-color: var(--dark-color);
  color: white;
  padding: 60px 0 20px;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col {
  flex: 1 1 250px;
}

.footer-col h3 {
  color: white;
  margin-bottom: 20px;
  font-size: 1.3rem;
}

.footer-col p {
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--accent-color);
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: white;
  transition: var(--transition);
}

.social-links a:hover {
  background-color: var(--accent-color);
  transform: translateY(-3px);
}

.copyright {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.active {
  opacity: 1;
  transform: translateY(0);
}

/* Charts */
.chart {
  width: 100%;
  height: 300px;
}

/* Testimonials */
.testimonials {
  background-color: white;
}

.testimonial-slider {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.testimonial-item {
  background-color: var(--light-color);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  margin: 20px;
}

.testimonial-content {
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin-right: 15px;
}

.author-info h4 {
  margin-bottom: 5px;
}

.author-info p {
  margin-bottom: 0;
  color: var(--accent-color);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero h1 {
    font-size: 2.8rem;
  }
  
  .about-content {
    flex-direction: column;
  }
  
  .about-image {
    order: -1;
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .header-container {
    padding: 15px 0;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  nav {
    position: fixed;
    top: 0;
    right: -300px;
    width: 300px;
    height: 100vh;
    background-color: white;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    z-index: 1001;
  }
  
  nav.active {
    right: 0;
  }
  
  nav ul {
    flex-direction: column;
    padding: 80px 30px 30px;
  }
  
  nav ul li {
    margin: 0 0 20px 0;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .hero-btns {
    flex-direction: column;
    gap: 15px;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .section-header p {
    font-size: 1.1rem;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 15px;
  }
  
  .hero h1 {
    font-size: 1.8rem;
  }
  
  .btn {
    padding: 10px 25px;
    font-size: 0.9rem;
  }
  
  .section-header h2 {
    font-size: 1.8rem;
  }
  
  .feature-card, 
  .diff-item, 
  .investment-card {
    padding: 20px;
  }
}