:root {
  /* Color Palette */
  --bg-primary: #121212; /* Very dark grey/black */
  --bg-secondary: #1E1E1E; /* Dark grey */
  --bg-tertiary: #2A2A2A; /* Slightly lighter grey */
  --text-primary: #E0E0E0; /* Light grey/off-white */
  --text-secondary: #B0B0B0; /* Medium grey */
  --text-muted: #757575; /* Darker grey */
  --accent-primary: #FF9800; /* Orange */
  --accent-secondary: #A663CC; /* Purple */
  --border-color: rgba(255, 255, 255, 0.1); /* Subtle white border */
  --overlay-color: rgba(18, 18, 18, 0.8); /* Dark overlay */
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.3); /* Standard shadow */

  /* Fonts */
  --font-primary: 'Prompt', sans-serif;
  --font-secondary: 'Sarabun', sans-serif;

  /* Spacing & Layout */
  --container-width: 1200px;
  --gutter: 1.5rem;
}

/* Global Styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px; /* Base font size */
}

body {
  font-family: var(--font-secondary);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden; /* Prevent horizontal scroll */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--accent-secondary);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Button Styles */
.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: 50px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  border: none;
  font-family: var(--font-primary);
}

.btn-primary {
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  color: var(--bg-primary);
  box-shadow: 0 4px 15px rgba(255, 152, 0, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 152, 0, 0.4);
  filter: brightness(1.1);
  color: var(--bg-primary);
}

.btn-secondary {
  background-color: transparent;
  border: 2px solid var(--accent-primary);
  color: var(--accent-primary);
}

.btn-secondary:hover {
  background-color: var(--accent-primary);
  color: var(--bg-primary);
  transform: translateY(-2px);
}

/* Fix potential body scroll issue when mobile menu is open */
body.menu-open {
    overflow: hidden;
}

/* Make sure FontAwesome & Google Fonts are linked in HTML <head> */

/* Header Styles */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.header-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    height: 70px;
}

.site-logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-text {
    font-family: 'Prompt', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.logo-text .highlight {
    color: var(--accent-primary);
}

.main-navigation {
    display: flex;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 1.5rem;
}

.nav-menu li a {
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    padding: 0.3rem 0;
    position: relative;
    transition: all 0.3s ease;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-primary);
    transition: width 0.3s ease;
}

.nav-menu li a:hover {
    color: var(--accent-primary);
}

.nav-menu li a:hover::after {
    width: 100%;
}

.header-buttons {
    display: flex;
    gap: 1rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger-icon {
    display: block;
    position: relative;
    width: 24px;
    height: 18px;
}

.hamburger-icon .line {
    position: absolute;
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger-icon .line:nth-child(1) {
    top: 0;
}

.hamburger-icon .line:nth-child(2) {
    top: 8px;
}

.hamburger-icon .line:nth-child(3) {
    top: 16px;
}

.mobile-menu-active .line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-active .line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-active .line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Adjust body padding for fixed header */
body {
    padding-top: 70px;
    /* Same as header height */
}

/* Footer Styles */
.site-footer {
    background-color: var(--bg-tertiary);
    padding: 4rem 0 0;
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('images/ufacat24 (3).webp') no-repeat center;
    background-size: cover;
    opacity: 0.02;
    pointer-events: none;
}

.footer-main {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-col {
    flex: 1;
    min-width: 200px;
}

.footer-col:first-child {
    flex: 2;
    min-width: 300px;
}

.footer-logo {
    margin-bottom: 1.2rem;
}

.footer-col p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    line-height: 1.7;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--accent-primary);
    color: var(--bg-tertiary);
    transform: translateY(-3px);
}

.footer-col h3 {
    color: var(--text-primary);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.8rem;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 3px;
    background-color: var(--accent-primary);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links li a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-links li a:hover {
    color: var(--accent-primary);
    transform: translateX(5px);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
}

.payment-methods {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    justify-content: center;
}

.payment-methods i {
    font-size: 1.8rem;
    color: var(--text-muted);
}

.footer-legal {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.copyright {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-align: center;
    margin: 0;
}

.legal-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    list-style: none;
    padding: 0;
    margin: 0;
}

.legal-links li a {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.legal-links li a:hover {
    color: var(--accent-primary);
}

/* Sticky Buttons Styles */
.sticky-buttons {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    z-index: 99;
    background-color: var(--bg-tertiary);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.sticky-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 0;
    text-decoration: none;
    transition: all 0.3s ease;
    border-top: 3px solid transparent;
}

.sticky-btn i {
    font-size: 1.3rem;
    margin-bottom: 0.3rem;
}

.sticky-btn span {
    font-size: 0.85rem;
    font-weight: 600;
}

.sticky-btn.login {
    color: #4DA6FF;
    border-top-color: #4DA6FF;
}

.sticky-btn.register {
    color: var(--accent-primary);
    border-top-color: var(--accent-primary);
}

.sticky-btn.bonus {
    color: #50C878;
    border-top-color: #50C878;
}

.sticky-btn:hover {
    background-color: var(--bg-secondary);
    transform: translateY(-3px);
}

/* Responsive Styles for Header, Footer, and Sticky Buttons */
@media (max-width: 991px) {
    .main-navigation {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        height: 0;
        background-color: var(--bg-tertiary);
        overflow: hidden;
        transition: height 0.3s ease;
        z-index: 999;
    }

    .nav-menu {
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu li a {
        display: block;
        padding: 1rem 2rem;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-menu li a::after {
        display: none;
    }

    .nav-menu-active {
        height: calc(100vh - 70px);
        overflow-y: auto;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .header-buttons {
        display: none;
    }

    .footer-main {
        gap: 3rem;
    }

    .footer-col:first-child {
        flex: 0 0 100%;
    }

    .footer-col {
        flex: 0 0 calc(50% - 1.5rem);
    }
}

@media (max-width: 767px) {
    .logo-text {
        font-size: 1.5rem;
    }

    .header-wrapper {
        height: 60px;
    }

    .main-navigation {
        top: 60px;
    }

    body {
        padding-top: 60px;
    }

    .footer-main {
        flex-direction: column;
        gap: 2.5rem;
    }

    .footer-col:first-child,
    .footer-col {
        flex: 0 0 100%;
    }

    .footer-col h3 {
        font-size: 1.1rem;
    }

    .footer-bottom {
        padding: 1.5rem 0;
    }

    .payment-methods {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .payment-methods i {
        font-size: 1.5rem;
    }

    .legal-links {
        flex-direction: column;
        gap: 0.8rem;
        align-items: center;
    }

    .sticky-btn i {
        font-size: 1.1rem;
    }

    .sticky-btn span {
        font-size: 0.75rem;
    }
}

@media (max-width: 576px) {
    .sticky-btn {
        padding: 0.6rem 0;
    }

    .site-footer {
        padding-bottom: 60px;
        /* Make room for sticky buttons */
    }

    .copyright,
    .legal-links li a {
        font-size: 0.75rem;
    }
}

/* Hero Section Styles */
.hero-section {
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('images/ufacat24 (4).webp') center/cover no-repeat;
    opacity: 0.05;
    z-index: 0;
}

.hero-section .container {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.hero-content {
    flex: 1;
    max-width: 680px;
}

.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--accent-primary);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    flex: 0 0 45%;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    position: relative;
    background-color: var(--bg-tertiary); /* Fallback background */
    aspect-ratio: 16 / 9; /* Maintain aspect ratio */
    min-height: 250px; /* Add minimum height */
}

.hero-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    opacity: 0.3;
    z-index: 1;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.hero-image:hover img {
    transform: scale(1.05);
}

/* Responsive Hero Section */
@media (max-width: 991px) {
    .hero-section .container {
        flex-direction: column;
    }

    .hero-content,
    .hero-image {
        flex: 1 0 100%;
        max-width: 100%;
    }

    .hero-content {
        text-align: center;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 767px) {
    .hero-section {
        padding: 4rem 0;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        margin-bottom: 0.5rem;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 3rem 0;
    }

    .hero-content h1 {
        font-size: 1.5rem;
    }

    .container {
        padding: 0 1rem;
    }
}

/* Section 2 - Info Section Styles */
.info-section {
    padding: 5rem 0;
    background-color: var(--bg-secondary);
    position: relative;
}

.info-section::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: url('images/ufacat24 (5).webp') no-repeat right center;
    background-size: cover;
    opacity: 0.03;
    pointer-events: none;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.2rem;
    color: var(--accent-primary);
    position: relative;
    padding-bottom: 1rem;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    left: 25%;
    bottom: 0;
    width: 50%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
}

.info-content {
    display: flex;
    gap: 2.5rem;
    margin-bottom: 3rem;
    align-items: center;
}

.info-text {
    flex: 1;
}

.info-text p {
    margin-bottom: 1.2rem;
}

.info-text strong {
    color: var(--accent-primary);
    font-weight: 700;
}

.info-card {
    flex: 0 0 35%;
    background: linear-gradient(145deg, var(--bg-tertiary), var(--bg-secondary));
    border-radius: 10px;
    padding: 2rem;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--accent-secondary);
    transform: translateY(-10px);
}

.info-icon {
    width: 60px;
    height: 60px;
    background-color: var(--accent-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.info-icon i {
    font-size: 1.8rem;
    color: var(--text-primary);
}

.info-card h3 {
    color: var(--accent-secondary);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.info-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.feature-card {
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    padding: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.feature-card i {
    font-size: 2rem;
    color: var(--accent-primary);
    margin-bottom: 1.2rem;
    display: inline-block;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.info-cta {
    background-color: var(--bg-tertiary);
    border-radius: 10px;
    padding: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    position: relative;
    overflow: hidden;
}

.info-cta::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 30%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 152, 0, 0.05));
    pointer-events: none;
}

.cta-text {
    flex: 1;
}

.cta-text p:last-child {
    margin-bottom: 0;
}

.info-cta .btn-primary {
    flex: 0 0 auto;
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* Responsive styles for Info Section */
@media (max-width: 991px) {
    .info-content {
        flex-direction: column;
    }

    .info-card {
        flex: 0 0 100%;
        width: 100%;
        transform: translateY(0);
    }

    .info-features {
        grid-template-columns: repeat(2, 1fr);
    }

    .section-header h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 767px) {
    .info-section {
        padding: 4rem 0;
    }

    .info-features {
        grid-template-columns: 1fr;
    }

    .info-cta {
        flex-direction: column;
        padding: 2rem;
    }

    .info-cta .btn-primary {
        width: 100%;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .info-icon {
        width: 50px;
        height: 50px;
    }

    .info-icon i {
        font-size: 1.4rem;
    }
}

@media (max-width: 480px) {
    .section-header {
        margin-bottom: 2rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .info-card {
        padding: 1.5rem;
    }
}

/* Section 3 - Technology & Security Section Styles */
.tech-section {
    padding: 5rem 0;
    background-color: var(--bg-primary);
    position: relative;
}

.tech-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 10% 20%, rgba(166, 99, 204, 0.05) 0%, transparent 20%), radial-gradient(circle at 90% 80%, rgba(255, 152, 0, 0.05) 0%, transparent 20%);
    pointer-events: none;
}

.tech-overview {
    display: flex;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
}

.tech-image {
    flex: 0 0 45%;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    background-color: var(--bg-tertiary); /* Fallback background */
    aspect-ratio: 16 / 9; /* Maintain aspect ratio */
    min-height: 250px; /* Add minimum height */
}

.tech-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(166, 99, 204, 0.3), rgba(255, 152, 0, 0.3));
    z-index: 1;
}

.tech-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease-in-out;
}

.tech-image:hover img {
    transform: scale(1.05);
}

.tech-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background-color: var(--overlay-color);
    backdrop-filter: blur(8px);
    padding: 0.8rem 1.2rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 2;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.tech-badge i {
    color: var(--accent-primary);
    font-size: 1.2rem;
}

.tech-badge span {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9rem;
}

.tech-content {
    flex: 1;
}

.tech-content>p {
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

.tech-highlight {
    display: flex;
    background-color: var(--bg-tertiary);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.tech-highlight i {
    font-size: 2rem;
    color: var(--accent-secondary);
    margin-right: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.5rem;
}

.tech-highlight-content h3 {
    color: var(--accent-secondary);
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
}

.tech-highlight-content p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

.security-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.security-card {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.security-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
    border-color: var(--accent-primary);
}

.security-icon {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.security-icon i {
    color: var(--text-primary);
    font-size: 1.5rem;
}

.security-content h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.security-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.tech-conclusion {
    background: linear-gradient(to right, var(--bg-tertiary), var(--bg-tertiary));
    border-radius: 10px;
    padding: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.tech-conclusion::before {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, var(--accent-primary) 0%, transparent 70%);
    opacity: 0.1;
    top: -50px;
    right: -50px;
    border-radius: 50%;
}

.tech-conclusion::after {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, var(--accent-secondary) 0%, transparent 70%);
    opacity: 0.1;
    bottom: -30px;
    left: 30%;
    border-radius: 50%;
}

.conclusion-text {
    flex: 1;
}

.conclusion-text p:last-child {
    margin-bottom: 0;
}

.conclusion-cta {
    flex: 0 0 auto;
    margin-left: 2rem;
}

.tech-section .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
}

.tech-section .btn-secondary i {
    font-size: 1.1rem;
}

/* Responsive styles for Tech Section */
@media (max-width: 991px) {
    .tech-overview {
        flex-direction: column;
    }

    .tech-image {
        flex: 0 0 100%;
        width: 100%;
        margin-bottom: 1.5rem;
    }

    .security-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .tech-section {
        padding: 4rem 0;
    }

    .security-cards {
        grid-template-columns: 1fr;
    }

    .tech-conclusion {
        flex-direction: column;
    }

    .conclusion-text {
        margin-bottom: 1.5rem;
    }

    .conclusion-cta {
        margin-left: 0;
        width: 100%;
    }

    .tech-section .btn-secondary {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .tech-highlight {
        flex-direction: column;
    }

    .tech-highlight i {
        margin-right: 0;
        margin-bottom: 1rem;
        font-size: 1.8rem;
    }

    .security-card {
        padding: 1.5rem;
    }
}

/* Section 4 - Tips Section Styles */
.tips-section {
    padding: 5rem 0;
    background-color: var(--bg-secondary);
    position: relative;
}

.tips-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('images/ufacat24 (6).webp') no-repeat;
    background-position: center;
    background-size: cover;
    opacity: 0.02;
    pointer-events: none;
}

.tips-intro {
    max-width: 800px;
    margin: 0 auto 3rem;
    text-align: center;
}

.tips-intro p {
    font-size: 1.1rem;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.tip-card {
    background-color: var(--bg-tertiary);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.tip-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
    border-color: transparent;
}

.tip-card:hover .tip-number {
    color: var(--accent-primary);
}

.tip-number {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-muted);
    transition: color 0.3s ease;
    font-family: 'Prompt', sans-serif;
    line-height: 1;
}

.tip-content {
    padding: 4.5rem 1.5rem 1.5rem;
    position: relative;
    z-index: 1;
}

.tip-content h3 {
    font-size: 1.3rem;
    color: var(--accent-primary);
    margin-bottom: 1rem;
}

.tip-content p {
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.tip-icon {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
}

.tip-icon i {
    font-size: 1.8rem;
    color: var(--accent-secondary);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.tip-card:hover .tip-icon i {
    opacity: 1;
    transform: scale(1.1) rotate(5deg);
}

.tips-cta {
    background: linear-gradient(145deg, var(--bg-primary), var(--bg-tertiary));
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    box-shadow: var(--shadow);
    position: relative;
}

.tips-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary), var(--accent-primary));
}

.cta-image {
    flex: 0 0 40%;
    position: relative;
    background-color: var(--bg-tertiary); /* Fallback background */
    min-height: 200px; /* Add minimum height */
}

.cta-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, transparent, var(--bg-tertiary));
    z-index: 1;
    pointer-events: none;
}

.cta-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.cta-content {
    flex: 1;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cta-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.cta-content p {
    margin-bottom: 2rem;
}

.tips-cta .btn-primary {
    align-self: flex-start;
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* Responsive styles for Tips Section */
@media (max-width: 1199px) {
    .tips-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 991px) {
    .tips-cta {
        flex-direction: column;
    }

    .cta-image {
        flex: 0 0 300px;
    }

    .cta-image::after {
        background: linear-gradient(to top, var(--bg-tertiary), transparent);
    }
}

@media (max-width: 767px) {
    .tips-section {
        padding: 4rem 0;
    }

    .tips-grid {
        grid-template-columns: 1fr;
    }

    .tip-card {
        max-width: 500px;
        margin: 0 auto;
    }

    .tip-content {
        padding: 4rem 1.5rem 1.5rem;
    }

    .cta-content {
        padding: 2rem;
    }

    .cta-content h3 {
        font-size: 1.5rem;
    }

    .tips-cta .btn-primary {
        width: 100%;
        align-self: center;
    }
}

@media (max-width: 576px) {
    .tip-content h3 {
        font-size: 1.2rem;
    }

    .tip-number {
        font-size: 1.5rem;
        top: 1.2rem;
        left: 1.2rem;
    }

    .tip-icon i {
        font-size: 1.5rem;
    }

    .cta-image {
        flex: 0 0 200px;
    }
}

/* Section 5 - Branding Section Styles */
.branding-section {
    padding: 5rem 0;
    background-color: var(--bg-primary);
    position: relative;
}

.branding-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 90% 10%, rgba(166, 99, 204, 0.08) 0%, transparent 30%), radial-gradient(circle at 10% 90%, rgba(255, 152, 0, 0.08) 0%, transparent 30%);
    pointer-events: none;
}

.branding-content {
    display: flex;
    gap: 3rem;
    align-items: flex-start;
}

.branding-visual {
    flex: 0 0 35%;
    position: relative;
    z-index: 1;
}

.domain-card {
    background: linear-gradient(145deg, #1e1e1e, #212121);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--shadow);
    position: relative;
    z-index: 2;
    border: 1px solid var(--border-color);
    text-align: center;
    transform: perspective(1000px) rotateY(5deg);
    transition: transform 0.5s ease;
}

.domain-card:hover {
    transform: perspective(1000px) rotateY(0deg);
    border-color: var(--accent-primary);
}

.domain-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.domain-icon i {
    font-size: 2.5rem;
    color: var(--text-primary);
}

.domain-name {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 2rem;
    font-family: 'Prompt', sans-serif;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 0.5px;
}

.domain-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.domain-feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    justify-content: center;
}

.domain-feature i {
    color: var(--accent-secondary);
    font-size: 1.2rem;
}

.domain-feature span {
    font-size: 1.1rem;
    color: var(--text-primary);
}

.branding-decoration {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    pointer-events: none;
}

.branding-decoration i {
    position: absolute;
    color: var(--text-muted);
    opacity: 0.1;
    font-size: 2rem;
    animation: float 6s infinite ease-in-out;
}

.branding-decoration i:nth-child(1) {
    top: 20%;
    left: -10%;
    animation-delay: 0s;
    font-size: 2.5rem;
}

.branding-decoration i:nth-child(2) {
    top: -5%;
    right: 20%;
    animation-delay: 1s;
    font-size: 1.8rem;
}

.branding-decoration i:nth-child(3) {
    bottom: 15%;
    left: 5%;
    animation-delay: 2s;
    font-size: 2.2rem;
}

.branding-decoration i:nth-child(4) {
    top: 40%;
    right: -10%;
    animation-delay: 3s;
    font-size: 2rem;
}

.branding-decoration i:nth-child(5) {
    bottom: -5%;
    right: 30%;
    animation-delay: 4s;
    font-size: 1.9rem;
}

.branding-decoration i:nth-child(6) {
    top: 60%;
    left: -5%;
    animation-delay: 5s;
    font-size: 2.1rem;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-15px) rotate(5deg);
    }
}

.branding-text {
    flex: 1;
}

.branding-text p {
    margin-bottom: 1.2rem;
    line-height: 1.7;
}

.branding-text strong {
    color: var(--accent-primary);
    font-weight: 700;
}

.feature-highlight {
    background-color: var(--bg-tertiary);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 2rem 0;
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    border-left: 4px solid var(--accent-secondary);
}

.highlight-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background-color: var(--accent-secondary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.highlight-icon i {
    font-size: 1.5rem;
    color: var(--text-primary);
}

.highlight-content h3 {
    color: var(--accent-secondary);
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
}

.highlight-content p {
    margin-bottom: 0;
}

/* Responsive styles for Branding Section */
@media (max-width: 991px) {
    .branding-content {
        flex-direction: column;
    }

    .branding-visual {
        flex: 0 0 auto;
        width: 100%;
        max-width: 450px;
        margin: 0 auto 3rem;
    }

    .domain-card {
        transform: perspective(1000px) rotateY(0);
    }

    .branding-decoration {
        display: none;
    }
}

@media (max-width: 767px) {
    .branding-section {
        padding: 4rem 0;
    }

    .domain-name {
        font-size: 1.5rem;
    }

    .domain-icon {
        width: 60px;
        height: 60px;
    }

    .domain-icon i {
        font-size: 2rem;
    }

    .feature-highlight {
        padding: 1.2rem;
    }

    .highlight-icon {
        width: 40px;
        height: 40px;
    }

    .highlight-icon i {
        font-size: 1.2rem;
    }

    .highlight-content h3 {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .domain-card {
        padding: 1.5rem;
    }

    .domain-feature {
        font-size: 0.9rem;
    }

    .feature-highlight {
        flex-direction: column;
        align-items: flex-start;
    }

    .highlight-icon {
        margin-bottom: 1rem;
    }
}

/* Section 6 - Experience Section Styles */
.experience-section {
    padding: 5rem 0;
    background-color: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.experience-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('images/ufacat24 (7).webp') no-repeat center center;
    background-size: cover;
    opacity: 0.03;
    filter: blur(5px);
    pointer-events: none;
}

.experience-intro {
    max-width: 800px;
    margin: 0 auto 3rem;
    text-align: center;
}

.experience-intro p {
    font-size: 1.1rem;
}

.experience-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.exp-card {
    background-color: var(--bg-tertiary);
    border-radius: 12px;
    padding: 2rem;
    height: 100%;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.exp-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    transition: all 0.3s ease;
}

.exp-card.beginner::before {
    background: linear-gradient(90deg, var(--accent-primary), #FFA07A);
}

.exp-card.access::before {
    background: linear-gradient(90deg, #4DA6FF, var(--accent-secondary));
}

.exp-card.support::before {
    background: linear-gradient(90deg, #50C878, #4DA6FF);
}

.exp-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
}

.exp-card:hover::after {
    opacity: 0.1;
}

.exp-card.beginner::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, var(--accent-primary) 0%, transparent 70%);
    opacity: 0.05;
    transition: opacity 0.3s ease;
    border-radius: 50%;
}

.exp-card.access::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, #4DA6FF 0%, transparent 70%);
    opacity: 0.05;
    transition: opacity 0.3s ease;
    border-radius: 50%;
}

.exp-card.support::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, #50C878 0%, transparent 70%);
    opacity: 0.05;
    transition: opacity 0.3s ease;
    border-radius: 50%;
}

.exp-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.exp-card.beginner .exp-icon {
    background-color: rgba(255, 152, 0, 0.15);
    color: var(--accent-primary);
}

.exp-card.access .exp-icon {
    background-color: rgba(77, 166, 255, 0.15);
    color: #4DA6FF;
}

.exp-card.support .exp-icon {
    background-color: rgba(80, 200, 120, 0.15);
    color: #50C878;
}

.exp-icon i {
    font-size: 1.8rem;
}

.exp-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    position: relative;
}

.exp-card.beginner h3 {
    color: var(--accent-primary);
}

.exp-card.access h3 {
    color: #4DA6FF;
}

.exp-card.support h3 {
    color: #50C878;
}

.exp-card p {
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.exp-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 3px;
    transition: all 0.3s ease;
}

.exp-card.beginner .exp-link {
    color: var(--accent-primary);
}

.exp-card.access .exp-link {
    color: #4DA6FF;
}

.exp-card.support .exp-link {
    color: #50C878;
}

.exp-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    transition: width 0.3s ease;
}

.exp-card.beginner .exp-link::after {
    background-color: var(--accent-primary);
}

.exp-card.access .exp-link::after {
    background-color: #4DA6FF;
}

.exp-card.support .exp-link::after {
    background-color: #50C878;
}

.exp-link:hover::after {
    width: 100%;
}

.exp-link i {
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.exp-link:hover i {
    transform: translateX(5px);
}

.experience-tips {
    display: flex;
    gap: 2rem;
    margin-bottom: 3.5rem;
}

.tip-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.tip-item {
    background-color: var(--bg-primary);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    gap: 1.2rem;
    align-items: flex-start;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tip-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: transparent;
}

.tip-icon {
    flex-shrink: 0;
    width: 45px;
    height: 45px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
}

.tip-icon i {
    color: var(--text-primary);
    font-size: 1.4rem;
}

.tip-content h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
}

.tip-content p {
    font-size: 0.9rem;
    margin-bottom: 0;
    color: var(--text-secondary);
}

.experience-conclusion {
    background: linear-gradient(145deg, var(--bg-tertiary), var(--bg-secondary));
    border-radius: 12px;
    padding: 2.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.experience-conclusion::before {
    content: '';
    position: absolute;
    top: -50px;
    left: -50px;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, var(--accent-primary) 0%, transparent 70%);
    opacity: 0.05;
    border-radius: 50%;
    pointer-events: none;
}

.experience-conclusion::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, var(--accent-secondary) 0%, transparent 70%);
    opacity: 0.05;
    border-radius: 50%;
    pointer-events: none;
}

.experience-conclusion p {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 1.5rem;
}

.experience-conclusion .btn-primary {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Responsive styles for Experience Section */
@media (max-width: 991px) {
    .experience-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .experience-tips {
        flex-direction: column;
        gap: 1.5rem;
    }
}

@media (max-width: 767px) {
    .experience-section {
        padding: 4rem 0;
    }

    .experience-cards {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .experience-conclusion {
        padding: 2rem;
    }

    .experience-conclusion p {
        font-size: 1rem;
    }

    .exp-icon {
        width: 50px;
        height: 50px;
    }

    .exp-icon i {
        font-size: 1.5rem;
    }
}

@media (max-width: 576px) {
    .tip-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .tip-icon {
        margin-bottom: 1rem;
    }

    .experience-conclusion .btn-primary {
        width: 100%;
        padding: 1rem 1.5rem;
    }
}