/* NAWAH AI Website Styles */

:root {
  /* Color Variables based on NAWAH AI color palette */
  --deep-blue: #0072FF;
  --bright-cyan: #00C6FF;
  --highlight-cyan: #00FFFF;
  --background-black: #000000;
  --pure-white: #FFFFFF;
  --dark-navy: #003366;
  --steel-gray: #2C2C36;
  
  /* Gradient */
  --blue-gradient: linear-gradient(135deg, var(--deep-blue), var(--bright-cyan));
  
  /* Typography */
  --heading-font: 'Montserrat', sans-serif;
  --body-font: 'Open Sans', sans-serif;
  
  /* Spacing */
  --section-spacing: 5rem;
  --element-spacing: 2rem;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--body-font);
  line-height: 1.6;
  color: var(--steel-gray);
  background-color: var(--pure-white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--dark-navy);
}

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 2rem;
}

p {
  margin-bottom: 1.5rem;
}

a {
  color: var(--deep-blue);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--bright-cyan);
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--blue-gradient);
  color: var(--pure-white);
  border: none;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--bright-cyan), var(--deep-blue));
  color: var(--pure-white);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 114, 255, 0.2);
}

.btn-secondary {
  background: transparent;
  color: var(--deep-blue);
  border: 2px solid var(--deep-blue);
}

.btn-secondary:hover {
  background: var(--deep-blue);
  color: var(--pure-white);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 114, 255, 0.2);
}

/* Header Styles */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--pure-white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.header-scrolled {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

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

.logo img {
  height: 50px;
  margin-right: 0.5rem;
}

.nav-links {
  display: flex;
  list-style: none;
}

.nav-links li {
  margin-left: 2rem;
}

.nav-links a {
  color: var(--steel-gray);
  font-weight: 600;
  position: relative;
}

.nav-links a:hover {
  color: var(--deep-blue);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue-gradient);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

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

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--pure-white);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  background: url('../images/backgrounds/hero-bg.jpg') no-repeat center center/cover;
  z-index: -1;
  opacity: 0.1;
}

.hero-content {
  max-width: 600px;
}

.hero-title {
  margin-bottom: 1.5rem;
  color: var(--dark-navy);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: var(--steel-gray);
}

.hero-btns {
  display: flex;
  gap: 1rem;
}

.hero-image {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 45%;
  z-index: -1;
}

/* Section Styles */
.section {
  padding: var(--section-spacing) 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--blue-gradient);
  border-radius: 2px;
}

/* Problem Section */
.problem-section {
  background-color: #f9f9f9;
}

.problem-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.problem-card {
  background-color: var(--pure-white);
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.problem-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.problem-icon {
  font-size: 2.5rem;
  color: var(--deep-blue);
  margin-bottom: 1.5rem;
}

.problem-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* Solution Section */
.solution-section {
  position: relative;
  overflow: hidden;
}

.solution-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('../images/backgrounds/solution-bg.jpg') no-repeat center center/cover;
  z-index: -1;
  opacity: 0.05;
}

.solution-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

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

.solution-text h3 {
  margin-bottom: 1.5rem;
}

.solution-features {
  margin-top: 2rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.feature-icon {
  margin-right: 1rem;
  color: var(--deep-blue);
  font-size: 1.5rem;
}

.feature-text h4 {
  margin-bottom: 0.5rem;
}

/* Value Proposition Section */
.value-section {
  background-color: #f9f9f9;
}

.value-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.value-card {
  background-color: var(--pure-white);
  border-radius: 10px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.value-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.value-icon {
  font-size: 2.5rem;
  color: var(--deep-blue);
  margin-bottom: 1.5rem;
}

.value-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.value-percentage {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--deep-blue);
  margin-bottom: 0.5rem;
}

/* Market Section */
.market-section {
  position: relative;
}

.market-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

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

.market-text h3 {
  margin-bottom: 1.5rem;
}

.market-list {
  list-style: none;
}

.market-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 1rem;
}

.market-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--blue-gradient);
}

/* Contact Section */
.contact-section {
  background-color: #f9f9f9;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info h3 {
  margin-bottom: 1.5rem;
}

.contact-details {
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.contact-icon {
  margin-right: 1rem;
  color: var(--deep-blue);
  font-size: 1.5rem;
}

.contact-form {
  background-color: var(--pure-white);
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-family: var(--body-font);
  transition: all 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--deep-blue);
  box-shadow: 0 0 0 3px rgba(0, 114, 255, 0.1);
}

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

/* Footer */
footer {
  background-color: var(--dark-navy);
  color: var(--pure-white);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo img {
  height: 60px;
  margin-bottom: 1.5rem;
}

.footer-text {
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--pure-white);
  transition: all 0.3s ease;
}

.social-icon:hover {
  background-color: var(--deep-blue);
  transform: translateY(-3px);
}

.footer-title {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: var(--pure-white);
}

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

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: var(--pure-white);
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
  color: rgba(255, 255, 255, 0.7);
}

/* Dark Mode Styles */
.dark-mode {
  background-color: var(--background-black);
  color: var(--pure-white);
}

.dark-mode header {
  background-color: var(--background-black);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.dark-mode .nav-links a {
  color: var(--pure-white);
}

.dark-mode h1, .dark-mode h2, .dark-mode h3, .dark-mode h4, .dark-mode h5, .dark-mode h6 {
  color: var(--pure-white);
}

.dark-mode .problem-card, .dark-mode .value-card, .dark-mode .contact-form {
  background-color: var(--steel-gray);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.dark-mode .problem-section, .dark-mode .value-section, .dark-mode .contact-section {
  background-color: #1a1a1a;
}

.dark-mode .form-control {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--pure-white);
}

.dark-mode .form-control:focus {
  border-color: var(--bright-cyan);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  html {
    font-size: 14px;
  }
  
  .hero-image {
    width: 40%;
  }
  
  .solution-content, .market-content, .contact-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .solution-image, .market-image {
    order: -1;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--pure-white);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.5s ease;
  }
  
  .nav-links.active {
    left: 0;
  }
  
  .nav-links li {
    margin: 1.5rem 0;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .hero {
    height: auto;
    padding: 120px 0 80px;
  }
  
  .hero-content {
    text-align: center;
    margin: 0 auto;
  }
  
  .hero-btns {
    justify-content: center;
  }
  
  .hero-image {
    position: relative;
    top: auto;
    right: auto;
    transform: none;
    width: 80%;
    margin: 3rem auto 0;
  }
  
  .dark-mode .nav-links {
    background-color: var(--background-black);
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .hero-btns {
    flex-direction: column;
    gap: 1rem;
  }
  
  .btn {
    width: 100%;
  }
  
  .problem-cards, .value-cards {
    grid-template-columns: 1fr;
  }
}