:root {
    /* Brand Colors (Thinkrr Inspired) */
    --color-primary: #6366f1;
    /* Indigo */
    --color-secondary: #a855f7;
    /* Purple */
    --color-accent: #ec4899;
    /* Pink */

    --color-highlight: #F4A261;
    /* Amber - Kept for specific highlights if needed */
    --color-danger: #E76F51;
    /* Red */

    /* Neutrals & Backgrounds (Dark Mode) */
    --color-bg: #0f172a;
    /* Slate 900 */
    --color-surface: #1e293b;
    /* Slate 800 */
    --color-border: #334155;
    /* Slate 700 */

    /* Text (Light for Dark Mode) */
    --color-text-primary: #f8fafc;
    /* Slate 50 */
    --color-text-secondary: #cbd5e1;
    /* Slate 300 */
    --color-text-muted: #94a3b8;
    /* Slate 400 */

    /* Semantic States */
    --color-success: #16A34A;
    --color-info: #0EA5E9;
    --color-warning: #F97316;

    /* Functional */
    --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

body {
    margin: 0;
    font-family: 'Outfit', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Background Shapes (Subtle) */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background:
        radial-gradient(circle at 90% 10%, rgba(99, 102, 241, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 10% 90%, rgba(236, 72, 153, 0.15) 0%, transparent 40%);
    opacity: 0.8;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navbar */
.navbar {
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    background: rgba(15, 23, 42, 0.9);
    /* Dark semi-transparent */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    /* Remove underline from anchor */
    color: inherit;
    /* Keep text color */
}

.logo img {
    height: 40px;
    /* Increased by 25% from 32px */
    width: auto;
}

.badge {
    background: var(--color-secondary);
    color: white;
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 4px;
    vertical-align: middle;
    margin-left: 8px;
    text-transform: uppercase;
}

.navbar nav a:not(.btn) {
    color: var(--color-text-secondary);
    text-decoration: none;
    margin-left: 32px;
    font-weight: 500;
    transition: color 0.3s;
}

.navbar nav a:not(.btn):hover {
    color: var(--color-primary);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 9999px;
    /* Pill shape kept */
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white !important;
}

/* Extra spacing for navbar CTA */
.navbar nav .btn {
    margin-left: 60px;
}

.btn-primary:hover {
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.5);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-text-primary);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    padding-top: 80px;
    /* Removed linear gradient background to let body gradient show */
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--color-text-primary);
}

.subhead {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    max-width: 500px;
}

/* Widget Container */
.widget-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.glass-panel {
    background: var(--color-surface);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 400px;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.glass-panel::before {
    display: none;
}

.widget-caption {
    margin-top: 16px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-style: italic;
}

.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    opacity: 0.5;
    color: var(--color-text-muted);
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    40% {
        transform: translateY(-10px) translateX(-50%);
    }

    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

/* Sections General */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: var(--color-text-primary);
}

.section-header p {
    color: var(--color-text-secondary);
    font-size: 1.125rem;
}

/* Pillars Grid */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.pillar-card {
    background: var(--color-surface);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    box-shadow: var(--card-shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}

.pillar-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
    border-color: var(--color-primary);
}

.icon-box {
    width: 48px;
    height: 48px;
    background: rgba(99, 102, 241, 0.1);
    /* Primary color low opacity */
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 1.25rem;
    margin-bottom: 24px;
}

.pillar-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--color-text-primary);
}

.pillar-card p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

/* Feature Grid wrapper */
.features-section {
    background-color: #0b1120;
    /* Slightly darker/lighter for contrast */
    margin-top: 60px;
    margin-bottom: -60px;
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
}

.feature-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 24px;
    border-radius: 10px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    transition: all 0.3s;
    box-shadow: var(--card-shadow);
}

.feature-item:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.feature-item:hover i {
    color: white;
}

.feature-item i {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.feature-item span {
    font-weight: 600;
}

/* Differentiators (Diff Box) */
.diff-section {
    padding: 80px 0;
}

.diff-box {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    border-radius: 16px;
    padding: 64px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.diff-content h2 {
    font-size: 2rem;
    margin-bottom: 24px;
    color: white;
}

.diff-content ul {
    list-style: none;
    padding: 0;
}

.diff-content li {
    margin-bottom: 16px;
    font-size: 1.1rem;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.diff-content li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: white;
    /* White checkmarks on colored bg */
    margin-top: 4px;
}

.diff-cta {
    background: rgba(255, 255, 255, 0.1);
    padding: 32px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.diff-cta h3 {
    margin-bottom: 24px;
    color: white;
}

.diff-cta .btn-secondary {
    color: white;
    border-color: white;
}

.diff-cta .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* FAQ Accordion */
.accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 16px;
}

.accordion-header {
    width: 100%;
    background: none;
    border: none;
    color: var(--color-text-primary);
    padding: 24px 0;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header i {
    color: var(--color-primary);
    transition: transform 0.3s;
}

.accordion-header.active i {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    color: var(--color-text-secondary);
}

.accordion-content p {
    padding-bottom: 24px;
}

/* Footer / CTA */
.cta-footer {
    text-align: center;
    background: linear-gradient(to top, var(--color-bg), transparent);
}

.roi-stats {
    display: flex;
    justify-content: center;
    gap: 64px;
    margin: 48px 0;
}

.stat .num {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat .desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.btn-large {
    font-size: 1.25rem;
    padding: 16px 48px;
}

footer {
    background-color: #020617;
    /* Darker than bg */
    border-top: 1px solid var(--color-border);
    width: 100%;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    padding: 48px 0;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    margin-left: 24px;
}

.footer-links a:hover {
    color: white;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 40px;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .navbar nav {
        display: none;
    }

    .diff-box {
        grid-template-columns: 1fr;
        padding: 32px;
    }
}

/* 
   -----------------------------------
   ANIMATIONS (KEPT FROM UPDATE) 
   -----------------------------------
*/
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}