:root {
    /* Colors */
    --dark-text: #0e1f45;
    --light-text: #818daa;
    --accent-color: #0aa0d0;
    --dark-gradient-start: #115aa1;
    --dark-gradient-end: #1c2946;
    --light-gradient-start: #f0f3fa;
    --light-gradient-end: #c3d4e5;
    
    /* Spacing */
    --section-spacing: 100px;
    --container-padding: 20px;
    
    /* Borders */
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --border-radius-xl: 30px;
    --border-radius-message: 16px;
    
    /* Shadows */
    --shadow-light: 0 2px 8px rgba(14, 31, 69, 0.05);
    --shadow-medium: 0 5px 15px rgba(17, 90, 161, 0.2);
    --shadow-large: 0 10px 40px rgba(14, 31, 69, 0.1);
}

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

/* NOTE: For widget */
iframe {
    position: fixed; /* or absolute */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none; /* optional: remove any border */
    overflow-clip-margin: content-box !important;
    overflow: clip !important;
}

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Ysabeau', sans-serif;
    font-weight: 600;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

button {
    cursor: pointer;
    font-family: 'Lexend', sans-serif;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    position: relative;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.accent {
    color: var(--accent-color);
    font-style: italic;
    /* font-weight:900; */
}

.underline {
    position: relative;
}

.underline::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 100%;
    height: 2px;
    background-color: var(--light-text);
}

.pattern-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('Containers&FooterPattern.png');
    background-size: cover;
    background-position: center;
    opacity: 0.05;
    z-index: -1;
}

/* Header */
header {
    padding: 24px 0;
    position: sticky;
    top: 0;
    background-color: rgba(255, 255, 255, 0.98);
    z-index: 100;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.03);
}

/* Login page header */
.login-header {
    padding: 24px 0;
    position: static;
    background-color: transparent;
    box-shadow: none;
}

.login-header .logo {
    display: flex;
    justify-content: center;
    padding-bottom: 10px;
}

.login-header .logo a {
    transition: opacity 0.3s ease;
}

.login-header .logo a:hover {
    opacity: 0.8;
}

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

.logo img {
    height: 45px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 40px;
}

nav ul li a {
    font-weight: 500;
    font-size: 17px;
    transition: all 0.3s ease;
    color: var(--dark-text);
    position: relative;
}

nav ul li a.disabled-link {
    opacity: 0.6;
    cursor: default;
    pointer-events: none;
}

nav ul li a:not(.disabled-link):not(.login-btn)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

nav ul li a:not(.disabled-link):hover {
    color: var(--accent-color);
}

nav ul li a:not(.disabled-link):not(.login-btn):hover::after {
    width: 100%;
}

.login-btn {
    background-color: var(--light-gradient-start);
    padding: 12px 28px;
    border-radius: 28px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.login-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent 30%, rgba(10, 160, 208, 0.2) 50%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.login-btn:hover {
    background-color: var(--light-gradient-start);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(17, 90, 161, 0.15);
}

.login-btn:hover::before {
    opacity: 0.3;
}

.login-btn.active {
    background: linear-gradient(to bottom right, var(--dark-gradient-start), var(--dark-gradient-end));
    color: white;
    transform: translateY(-3px);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--dark-text);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(10.5px) rotate(45deg);
    background-color: var(--accent-color);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-10.5px) rotate(-45deg);
    background-color: var(--accent-color);
}

/* Hero Section */
.hero {
    padding: 50px 0;
    overflow: hidden;
    background-color: white;
    position: relative;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
}

.hero-text {
    flex: 1;
    /* max-width: 50%; */
}

.hero-text h1 {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 5px;
    color: var(--dark-text);
    font-weight: 600;
}

.hero-text h1:last-of-type {
    margin-bottom: 10px;
}

.hero-text h2 {
    font-size: 48px;
    margin-bottom: 30px;
    color: var(--dark-text);
    font-weight: 700;
}

.hero-text p {
    color: var(--light-text);
    margin-bottom: 40px;
    font-size: 18px;
    line-height: 1.6;
    max-width: 550px;
}

.email-form {
    position: relative;
    max-width: 450px;
    margin-bottom: 20px;
}

.email-form input {
    width: 100%;
    padding: 16px 60px 16px 24px;
    border: none;
    background-color: var(--light-gradient-start);
    border-radius: var(--border-radius-message);
    font-family: 'Lexend', sans-serif;
    font-size: 16px;
    color: var(--dark-text);
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
}

.email-form input:focus {
    outline: none;
    background-color: white;
    box-shadow: var(--shadow-medium);
}

.email-form button {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border: none;
    background: linear-gradient(to bottom right, var(--dark-gradient-start), var(--dark-gradient-end));
    color: white;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: var(--shadow-light);
    overflow: hidden;
}

.email-form button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.15) 50%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.email-form button:hover {
    background: linear-gradient(to bottom right, var(--accent-color), var(--dark-gradient-start));
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 3px 10px rgba(10, 160, 208, 0.3);
}

.email-form button:hover::before {
    opacity: 1;
}

.email-form.dark {
    margin: 30px auto 0;
}

.email-form.dark input {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.email-form.dark input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.email-form.dark input:focus {
    background-color: rgba(255, 255, 255, 0.2);
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 45%;
}

.chat-container {
    max-width: 550px;
    width: 100%;
    position: relative;
    z-index: 1;
}

.chat-background {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: visible;
}

.circle-element {
    position: absolute;
    width: 500px;
    height: 500px;
    opacity: 0.85;
    z-index: -1;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    animation: rotateCircle 20s linear infinite;
    background: linear-gradient(135deg, var(--dark-gradient-start), var(--accent-color));
    border-radius: 50%;
    filter: blur(5px);
    
    /* Add a glow effect */
    box-shadow: 
        0 0 40px rgba(10, 160, 208, 0.3),
        0 0 80px rgba(10, 160, 208, 0.2),
        0 0 120px rgba(10, 160, 208, 0.1);
}

.cta-abstract {
    position: absolute;
    width: 400px;
    height: auto;
    z-index: -1;
    top: 50%;
    left: 40%;
    transform: translateY(-50%) rotate(-5deg);
}

.cta-abstract img {
    width: 100%;
    height: auto;
}

@keyframes rotateCircle {
    0% { transform: translateX(-50%) rotate(0deg); }
    100% { transform: translateX(-50%) rotate(360deg); }
}

.chat-ui {
    background-color: rgba(240, 243, 250, 0.75);
    padding: 30px;
    border-radius: var(--border-radius-xl);
    border-style: solid;
    border-width: 2px;
    border-color: rgba(240, 243, 250, 0.9);
    position: relative;
    z-index: 10;
    margin-top: 20px;
    overflow: visible;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    /* Glass effect using gradients instead of backdrop-filter */
    background-image: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.35) 0%, 
        rgba(255, 255, 255, 0.1) 100%
    );
}

.user-message, .ai-message {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.user-avatar, .ai-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    flex-shrink: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.user-avatar {
    background-color: #e1e8f0;
}

.ai-avatar {
    background: linear-gradient(to bottom right, var(--dark-gradient-start), var(--dark-gradient-end));
}

.ai-avatar img {
    width: 70%;
    height: 70%;
    object-fit: contain;
    /* filter: brightness(0) invert(1); */
}

.message {
    flex: 1;
    padding: 16px;
    border-radius: var(--border-radius-md);
    font-size: 15px;
    line-height: 1.5;
}

.user-message .message {
    background-color: white;
    color: var(--dark-text);
    border-radius: var(--border-radius-message);
    box-shadow: var(--shadow-light);
}

.ai-message .message {
    background: radial-gradient(closest-side, rgba(162, 169, 193, 0.7) 0%, rgba(98, 113, 183, 0.5) 100%);
    color: var(--dark-text);
    box-shadow: 
        var(--shadow-medium),
        0 0 15px rgba(10, 160, 208, 0.2);
    border-radius: var(--border-radius-message);
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.ai-message .message p {
    margin-bottom: 8px;
}

.ai-message .message p:last-child {
    margin-bottom: 0;
}

.ai-process-steps {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 24px;
}

.ai-process-steps .step {
    background-color: white;
    padding: 14px 18px;
    border-radius: var(--border-radius-xl);
    margin-bottom: 8px;
    font-size: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transform: translateY(10px);
    opacity: 0;
    animation: fadeInSlide 0.5s forwards;
    width:fit-content;
    box-shadow: var(--shadow-light);
}

.step-text {
    color: var(--dark-text);
}

.step-dots {
    display: flex;
    gap: 3px;
    margin-left: 10px;
}

.step-dots span {
    width: 6px;
    height: 6px;
    background-color: var(--accent-color);
    border-radius: 50%;
    display: inline-block;
    opacity: 0.3;
    animation: dotPulse 1.2s infinite;
}

.step-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.step-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

/* This rule is now redundant since we've updated .ai-process-steps .step above */

.ai-process-steps .step:nth-child(1) {
    animation-delay: 0.5s;
}

.ai-process-steps .step:nth-child(2) {
    animation-delay: 2s;
}

.ai-process-steps .step:nth-child(3) {
    animation-delay: 3.5s;
}

@keyframes fadeInSlide {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes dotPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* Capabilities Section */
.capabilities {
    padding: var(--section-spacing) 0;
    text-align: center;
    position: relative;
}

.capabilities::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('Containers&FooterPattern.png');
    background-size: cover;
    opacity: 0.05;
    z-index: -1;
}

.capabilities h2 {
    font-size: 36px;
    margin-bottom: 10px;
}

.capabilities .subtitle {
    color: var(--light-text);
    max-width: 700px;
    margin: 0 auto 50px;
    font-size: 18px;
}

.features-container {
    max-width: 100%;
    margin-bottom: 40px;
}

.features {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.scroll-indicator {
    display: none;
    justify-content: center;
    gap: 8px;
    margin-top: 15px;
}

.scroll-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--light-gradient-end);
    transition: all 0.3s ease;
}

.scroll-dot.active {
    background-color: var(--accent-color);
    transform: scale(1.3);
}

.feature {
    padding: 20px 30px;
    background-color: var(--light-gradient-start);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature h3 {
    font-size: 18px;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.feature:hover {
    background-color: var(--light-gradient-end);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(17, 90, 161, 0.15);
}

.feature:hover::before {
    opacity: 0.3;
}

.feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent 30%, rgba(10, 160, 208, 0.2) 50%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature.active {
    background: linear-gradient(to bottom right, var(--dark-gradient-start), var(--dark-gradient-end));
    color: white;
    box-shadow: 0 5px 15px rgba(17, 90, 161, 0.3);
    transform: translateY(-3px);
}

.feature.active::before {
    display: none;
}

.conversation-demos {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.conversation-demo {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--light-gradient-start);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    position: relative;
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.conversation-demo.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.conversation-demo::before {
    content: '';
    position: absolute;
    top: -15px;
    right: -15px;
    bottom: -15px;
    left: -15px;
    background: conic-gradient(
        from 180deg at 50% 50%,
        var(--dark-gradient-start) 0deg,
        var(--accent-color) 120deg,
        var(--light-gradient-end) 240deg,
        var(--dark-gradient-start) 360deg
    );
    border-radius: calc(var(--border-radius-lg) + 15px);
    z-index: -1;
    opacity: 0.2;
}

/* Case Studies Section */
.case-studies {
    background: linear-gradient(to bottom, var(--dark-gradient-start), var(--dark-gradient-end));
    color: white;
    border-radius: var(--border-radius-lg);
    margin: 40px var(--container-padding);
    overflow: hidden;
}

.case-studies .container {
    max-width: 1400px;
    padding: 20px 20px;
}

.case-studies-content {
    display: flex;
    gap: 60px;
    /* align-items: center; */
}

.case-text {
    flex: 1;
    padding: 20px;
    max-width: 450px;
}

.case-text h2 {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 30px;
}

.case-text p {
    opacity: 0.8;
    font-size: 18px;
    line-height: 1.5;
}

.case-grid {
    flex: 1.5;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    width: 100%;
}

.case-card {
    aspect-ratio: 4/3;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 50%, rgba(0, 0, 0, 0.7) 100%);
    z-index: 1;
}

.card-content {
    position: relative;
    z-index: 2;
    padding: 20px;
    width: 100%;
}

.card-content h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: white;
    font-weight: 600;
}

.card-content p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.4;
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
    background-color: rgba(255, 255, 255, 0.15);
}

.wrapper {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 20px;
}

/* CTA Section */
.cta-section {
    padding: var(--section-spacing) 0;
    position: relative;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(to bottom, var(--dark-gradient-start), var(--dark-gradient-end));
    color: white;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 36px;
    margin-bottom: 12px;
    line-height: 1.2;
}

.cta-content h2:last-of-type {
    margin-bottom: 20px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    font-size: 18px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .underline {
    position: relative;
    display: inline-block;
}

.cta-section .underline::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: white;
}

.cta-section .abstract-shape {
    position: absolute;
    top: 30%;
    right: 10%;
    width: 320px;
    z-index: 0;
    opacity: 0.4;
    transform: rotate(20deg);
    animation: floatShape 8s ease-in-out infinite;
}

.cta-section .abstract-shape img {
    width: 100%;
    height: auto;
    filter: brightness(10);
}

@keyframes floatShape {
    0%, 100% { transform: rotate(20deg) translateY(0); }
    50% { transform: rotate(25deg) translateY(-20px); }
}

/* Footer */
footer {
    padding: 60px 0 30px;
    background-color: var(--dark-gradient-end);
    color: white;
    position: relative;
}

.footer-logo {
    margin-bottom: 30px;
}

.footer-logo img {
    height: 40px;
}

.footer-nav ul {
    display: flex;
    list-style: none;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-nav ul li a {
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-nav ul li a:hover {
    opacity: 1;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
}

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

.social-links a svg {
    width: 20px;
    height: 20px;
    color: white;
    fill: white;
}

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

footer .abstract-shape {
    position: absolute;
    top: 50%;
    right: 10%;
    transform: translateY(-50%);
    width: 200px;
    z-index: 0;
    opacity: 0.2;
}

footer .abstract-shape img {
    width: 100%;
    height: auto;
}

.copyright {
    margin-top: 20px;
    opacity: 0.6;
    font-size: 14px;
}

/* Footer email styling */
.contact-info {
    margin-bottom: 20px;
    text-align: center;
}

.footer-email {
    color: var(--accent-color);
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.footer-email:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* Blog Highlight Section */
.blog-highlight {
    padding: var(--section-spacing) 0;
    background-color: var(--light-gradient-start);
    position: relative;
    overflow: hidden;
}

.blog-highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('Containers&FooterPattern.png');
    background-size: cover;
    opacity: 0.05;
    z-index: 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    z-index: 1;
}

.section-header h2 {
    font-size: 36px;
    margin-bottom: 15px;
    color: var(--dark-text);
}

.section-header p {
    color: var(--light-text);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
}

.blog-feature-card {
    display: flex;
    background: white;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    margin-bottom: 40px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.blog-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-large);
}

.blog-card-image {
    flex: 1;
    max-width: 50%;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-feature-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.blog-card-content {
    flex: 1;
    padding: 40px;
    display: flex;
    flex-direction: column;
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    align-items: center;
}

.blog-category {
    background-color: var(--light-gradient-start);
    color: var(--dark-text);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
}

.blog-date {
    color: var(--light-text);
    font-size: 14px;
}

.blog-card-content h3 {
    font-size: 28px;
    margin-bottom: 20px;
    line-height: 1.3;
    color: var(--dark-text);
}

.blog-card-content p {
    color: var(--light-text);
    margin-bottom: 30px;
    line-height: 1.6;
    flex-grow: 1;
}

.read-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(to bottom right, var(--dark-gradient-start), var(--dark-gradient-end));
    color: white;
    padding: 12px 24px;
    border-radius: 28px;
    font-weight: 500;
    transition: all 0.3s ease;
    align-self: flex-start;
    position: relative;
    overflow: hidden;
}

.read-more-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.15) 50%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.read-more-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(17, 90, 161, 0.3);
}

.read-more-btn:hover::before {
    opacity: 1;
}

.read-more-btn svg {
    transition: transform 0.3s ease;
}

.read-more-btn:hover svg {
    transform: translateX(5px);
}

.blog-view-all {
    text-align: center;
    margin-top: 20px;
}

.view-all-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--dark-gradient-start);
    font-weight: 500;
    padding: 10px 0;
    position: relative;
    transition: all 0.3s ease;
}

.view-all-btn::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 5px;
    left: 0;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

.view-all-btn:hover {
    color: var(--accent-color);
}

.view-all-btn:hover::after {
    width: calc(100% - 20px);
}

.view-all-btn svg {
    transition: transform 0.3s ease;
}

.view-all-btn:hover svg {
    transform: translateX(5px);
}

/* CTA Button Styles */
.cta-button-container {
    position: relative;
    max-width: 450px;
    margin-bottom: 20px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(to bottom right, var(--dark-gradient-start), var(--dark-gradient-end));
    color: white;
    padding: 12px 24px;
    border-radius: 28px;
    font-weight: 500;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.15) 50%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(17, 90, 161, 0.3);
}

.cta-button:hover::before {
    opacity: 1;
}

.cta-button-container.dark {
    margin: 30px auto 0;
}

/* Media Queries */
@media (max-width: 1024px) {
    :root {
        --section-spacing: 80px;
    }
    
    .hero-text h1 {
        font-size: 36px;
    }
    
    .hero-text h2 {
        font-size: 40px;
    }
    
    .capabilities h2,
    .case-text h2,
    .cta-content h2 {
        font-size: 32px;
    }
    
    .case-studies-content {
        flex-direction: column;
    }
    
    .case-grid {
        width: 100%;
    }
    
    footer .abstract-shape {
        right: 5%;
    }
}

@media (max-width: 768px) {
    :root {
        --section-spacing: 60px;
    }
    
    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: white;
        padding: 0;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        z-index: 100;
        border-radius: var(--border-radius-md);
        overflow: hidden;
        transform: translateY(10px);
        opacity: 0;
        pointer-events: none;
        transition: all 0.3s ease;
    }
    
    nav ul.active {
        display: flex;
        flex-direction: column;
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }
    
    nav ul li {
        width: 100%;
        border-bottom: 1px solid rgba(14, 31, 69, 0.05);
    }
    
    nav ul li:last-child {
        border-bottom: none;
    }
    
    nav ul li a {
        display: block;
        padding: 15px 20px;
        text-align: center;
    }
    
    nav ul li a.login-btn {
        background: none;
        padding: 15px 20px;
        border-radius: 0;
        box-shadow: none;
        color: var(--accent-color);
        font-weight: 600;
    }
    
    nav ul li a.login-btn.active {
        background: linear-gradient(to right, var(--dark-gradient-start), var(--dark-gradient-end));
        color: white;
    }
    
    .mobile-menu-toggle {
        display: flex;
        width: 30px;
        height: 24px;
        flex-direction: column;
        justify-content: space-between;
        cursor: pointer;
        z-index: 101;
    }
    
    .hero-content {
        flex-direction: column;
        gap: 40px;
    }
    
    .hero-text {
        text-align: center;
        padding-right: 0;
        max-width: 100%;
    }
    
    .hero-text h1 {
        font-size: 36px;
    }
    
    .hero-text h2 {
        font-size: 42px;
    }

    .cta-abstract {
        left: 10%;
        opacity: 0.2;
    }
    
    .email-form {
        margin-left: auto;
        margin-right: auto;
    }
    
    .features {
        flex-wrap: nowrap;
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: 5px;
        padding-left: 10px;
        -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
        scrollbar-width: none; /* Hide scrollbar on Firefox */
        -ms-overflow-style: none; /* Hide scrollbar on IE/Edge */
        margin-bottom: 5px;
    }
    
    .features::-webkit-scrollbar {
        display: none; /* Hide scrollbar on Chrome/Safari */
    }
    
    .feature {
        flex: 0 0 auto;
        width: auto;
        min-width: 200px;
        max-width: none;
        white-space: nowrap;
    }
    
    .scroll-indicator {
        display: flex;
    }
    
    .case-studies-content {
        flex-direction: column;
    }
    
    .case-text {
        text-align: center;
        max-width: 100%;
        margin-bottom: 30px;
    }
    
    .case-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .footer-nav ul {
        justify-content: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .copyright {
        text-align: center;
    }
    
    .circle-element {
        width: 300px;
        height: 300px;
        top: -50px;
    }
    
    .cta-section .abstract-shape {
        width: 200px;
        opacity: 0.15;
        right: 5%;
    }
    
    footer .abstract-shape {
        opacity: 0.1;
        width: 150px;
    }
    
    .ai-process-steps {
        margin-left: 0;
        width: 100%;
    }
    
    .chat-ui {
        padding: 20px;
    }
    
    .user-message, .ai-message {
        flex-direction: column;
    }
    
    .user-message .message, .ai-message .message {
        order: 2;
        width: 100%;
    }
    
    .user-message .user-avatar, .ai-message .ai-avatar {
        align-self: flex-start;
        margin-bottom: 8px;
    }
    
    /* Blog highlight responsive styles */
    .blog-feature-card {
        flex-direction: column;
    }
    
    .blog-card-image {
        max-width: 100%;
        height: 250px;
    }
    
    .blog-card-content {
        padding: 30px;
    }
    
    .blog-card-content h3 {
        font-size: 24px;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 30px;
    }
    
    .hero-text h2 {
        font-size: 34px;
    }
    
    .capabilities h2,
    .case-text h2,
    .cta-content h2,
    .section-header h2 {
        font-size: 28px;
    }
    
    .case-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-card-content {
        padding: 25px;
    }
    
    .blog-card-content h3 {
        font-size: 20px;
        margin-bottom: 15px;
    }
    
    .blog-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .read-more-btn {
        padding: 10px 20px;
        width: 100%;
        justify-content: center;
    }
}