/* =========================================
   Variables & Theme Tokens
   ========================================= */
:root {
    /* Color Palette */
    --clr-primary: #F59E0B; /* Vibrant Orange */
    --clr-primary-dark: #D97706; /* Darker Orange for hovers */
    --clr-primary-light: #FEF3C7; /* Very light orange background */
    --clr-secondary: #1E293B; /* Deep Blue/Slate for contrast */
    
    --clr-bg: #FAFAFA;
    --clr-surface: #FFFFFF;
    
    --clr-text-main: #334155;
    --clr-text-heading: #0F172A;
    --clr-text-muted: #64748B;
    
    --clr-border: #E2E8F0;

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    --space-xxl: 6rem;

    /* Utilities */
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--clr-text-main);
    background-color: var(--clr-bg);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--clr-text-heading);
    line-height: 1.2;
    margin-bottom: var(--space-md);
    font-weight: 700;
}

a {
    color: var(--clr-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

ul {
    list-style: none;
}

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

/* =========================================
   Layout & Utility Classes
   ========================================= */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container-sm {
    max-width: 800px;
}

section {
    padding: var(--space-xxl) 0;
}

.text-center { text-align: center; }
.text-primary { color: var(--clr-primary); }
.text-muted { color: var(--clr-text-muted); }
.text-dark { color: var(--clr-text-heading); }
.fw-light { font-weight: 400; }
.mt-3 { margin-top: var(--space-lg); }
.mt-5 { margin-top: var(--space-xl); }
.mb-5 { margin-bottom: var(--space-xl); }
.bg-light { background-color: var(--clr-surface); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-smooth);
    border: none;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--clr-primary);
    color: #fff;
    box-shadow: 0 4px 14px 0 rgba(245, 158, 11, 0.39);
}

.btn-primary:hover {
    background-color: var(--clr-primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--clr-text-heading);
    border: 2px solid var(--clr-border);
}

.btn-secondary:hover {
    border-color: var(--clr-primary);
    color: var(--clr-primary);
    background-color: var(--clr-primary-light);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--clr-primary-light);
    color: var(--clr-primary-dark);
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.section-subtitle {
    display: block;
    color: var(--clr-primary);
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* =========================================
   Header & Navigation
   ========================================= */
.site-header {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--clr-border);
    padding: 1rem 0;
}

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

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
}
.logo-icon.sm {
    width: 32px;
    height: 32px;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--clr-primary);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.main-nav ul {
    display: flex;
    gap: 1.5rem;
}

.main-nav a {
    color: var(--clr-text-main);
    font-weight: 500;
    font-size: 0.95rem;
}

.main-nav a:hover {
    color: var(--clr-primary);
}

/* =========================================
   Hero Section
   ========================================= */
.hero-section {
    position: relative;
    padding: 6rem 0 8rem;
    overflow: hidden;
}

.hero-bg-accent {
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 80vw;
    height: 80vw;
    background: radial-gradient(circle, var(--clr-primary-light) 0%, rgba(250, 250, 250, 0) 70%);
    z-index: -1;
    border-radius: 50%;
    opacity: 0.8;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-headline {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 1.5rem;
}

.hero-headline span {
    color: var(--clr-primary);
}

.hero-subheading {
    font-size: 1.25rem;
    color: var(--clr-text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* =========================================
   Overview Section
   ========================================= */
.overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.overview-text .section-title {
    margin-left: 0;
    margin-right: 0;
}

.feature-checklist {
    margin-top: 2rem;
    display: grid;
    gap: 1rem;
}

.feature-checklist li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    font-size: 1.05rem;
}

/* Abstract Visual Element */
.abstract-visual {
    position: relative;
    width: 100%;
    padding-bottom: 100%;
}

.circle-accent {
    position: absolute;
    top: 10%;
    right: 10%;
    width: 80%;
    height: 80%;
    border-radius: 50%;
    background: linear-gradient(135deg, #FEF3C7 0%, #F59E0B 100%);
    opacity: 0.2;
    z-index: 1;
}

.glass-card {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70%;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.glass-card h3 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.metric-bar {
    width: 100%;
    height: 8px;
    background-color: var(--clr-border);
    border-radius: 4px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.metric-bar .fill {
    height: 100%;
    background-color: var(--clr-primary);
    border-radius: 4px;
    position: relative;
}

.metric-bar .fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0) 100%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* =========================================
   Services Section
   ========================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--clr-bg);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--clr-border);
    transition: var(--transition-smooth);
    text-align: left;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--clr-primary-light);
}

.service-icon {
    width: 60px;
    height: 60px;
    background-color: var(--clr-primary-light);
    color: var(--clr-primary-dark);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
    background-color: var(--clr-primary);
    color: #fff;
}

.service-card h3 {
    font-size: 1.25rem;
}

.service-card p {
    color: var(--clr-text-muted);
}

/* =========================================
   Testimonials
   ========================================= */
.testimonials-section {
    background-color: #fff;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.testimonial-card {
    background: var(--clr-bg);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--clr-border);
}

.stars {
    color: #FBBF24;
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.quote {
    font-size: 1.125rem;
    font-weight: 500;
    line-height: 1.7;
    margin-bottom: 2rem;
    color: var(--clr-text-heading);
    font-style: italic;
}

.author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--clr-primary-light);
    color: var(--clr-primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.author-info strong {
    display: block;
    color: var(--clr-text-heading);
}

.author-info span {
    font-size: 0.875rem;
    color: var(--clr-text-muted);
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--clr-text-muted);
}

.badge-item i {
    color: var(--clr-primary);
    font-size: 1.25rem;
}

/* =========================================
   CTA Section
   ========================================= */
.cta-section {
    background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
    color: #fff;
    padding: 5rem 0;
}

.cta-section h2 {
    color: #fff;
}

.cta-section p {
    font-size: 1.25rem;
    opacity: 0.9;
}

.cta-section .btn-primary {
    background-color: #fff;
    color: var(--clr-primary-dark);
    box-shadow: 0 4px 14px 0 rgba(0, 0, 0, 0.1);
}

.cta-section .btn-primary:hover {
    background-color: var(--clr-bg);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* =========================================
   Footer
   ========================================= */
.site-footer {
    background-color: var(--clr-bg);
    padding: 4rem 0 0;
    border-top: 1px solid var(--clr-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.footer-brand .company-name {
    font-size: 1.125rem;
    color: var(--clr-text-heading);
}

.site-footer h4 {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.contact-list li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact-list i, .footer-location i {
    color: var(--clr-primary);
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
}

.footer-location .address {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.footer-bottom {
    border-top: 1px solid var(--clr-border);
    padding: 1.5rem 0;
    font-size: 0.875rem;
    color: var(--clr-text-muted);
}

/* =========================================
   Responsive Design
   ========================================= */
@media (max-width: 992px) {
    .hero-headline { font-size: 3rem; }
    .overview-grid { grid-template-columns: 1fr; gap: 3rem; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .main-nav ul { display: none; }
    .sm-hidden { display: none; }
    
    .hero-headline { font-size: 2.5rem; }
    .hero-actions { flex-direction: column; }
    
    .services-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    
    .section-title { font-size: 2rem; }
}