/* 
  AR Business Services - Visual Design System 
  Theme: Professional, Modern, Trustworthy
*/

:root {
    /* Color Palette - Navy & Gold Premium */
    --primary-900: #0f172a;
    /* Deep Navy */
    --primary-800: #1e293b;
    --primary-700: #334155;
    --primary-100: #dbeafe;
    /* Very light blue tint */

    --accent-500: #ea580c;
    /* Burnt Orange/Gold for CTAs - high contrast */
    --accent-400: #f97316;

    --neutral-50: #f8fafc;
    --neutral-100: #f1f5f9;
    --neutral-200: #e2e8f0;
    --neutral-600: #475569;
    --neutral-800: #1e293b;
    --white: #ffffff;

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

    /* Shadows & Effects */
    --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);
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: 1px solid rgba(255, 255, 255, 0.5);
    --backdrop-blur: blur(12px);

    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--neutral-50);
    color: var(--neutral-800);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--primary-900);
    line-height: 1.2;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

button,
input,
textarea {
    font-family: inherit;
    outline: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Utilities */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.text-center {
    text-align: center;
}

.text-primary {
    color: var(--primary-900);
}

.text-accent {
    color: var(--accent-500);
}

.text-white {
    color: var(--white);
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-between {
    justify-content: space-between;
}

.justify-center {
    justify-content: center;
}

/* Spacing Utilities */
.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

.mb-12 {
    margin-bottom: 3rem;
}

.mb-16 {
    margin-bottom: 4rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-4 {
    margin-top: 1rem;
}

.mt-8 {
    margin-top: 2rem;
}

.mt-12 {
    margin-top: 3rem;
}

.w-full {
    width: 100%;
}

.gap-1 {
    gap: 0.25rem;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-4 {
    gap: 1rem;
}

.gap-8 {
    gap: 2rem;
}

.gap-12 {
    gap: 3rem;
}

.gap-16 {
    gap: 4rem;
}

/* Improved Typography Spacing */
h1,
h2,
h3,
h4 {
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.5rem;
}

.grid {
    display: grid;
}

.grid-cols-1 {
    grid-template-columns: repeat(1, 1fr);
}

.grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 768px) {
    .md\:grid-cols-2 {
        grid-template-columns: 1fr;
    }

    .md\:flex-row {
        flex-direction: column;
    }
}

@media (min-width: 768px) {
    .md\:grid-cols-2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .md\:grid-cols-3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .md\:flex-row {
        flex-direction: row;
    }
}

/* Components */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-size: 1rem;
    transition: var(--transition-base);
    letter-spacing: 0.025em;
}

.btn-primary {
    background-color: var(--primary-900);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: var(--primary-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-accent {
    background-color: var(--accent-500);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-accent:hover {
    background-color: var(--accent-400);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--white);
    color: var(--white);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--primary-900);
}

.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    border: 1px solid var(--neutral-100);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
    border-color: var(--primary-100);
}

.glass-header {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: var(--backdrop-blur);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-base);
}

.section-padding {
    padding: 5rem 0;
}

/* Specific Section Styles */

/* Navbar */
.nav-link {
    font-weight: 500;
    color: var(--neutral-600);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-900);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--accent-500);
    transition: width 0.3s;
}

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

/* Hero */
.hero {
    position: relative;
    min-height: 90vh;
    /* Full viewport height minus header roughly */
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--neutral-50) 0%, #eef2ff 100%);
    overflow: hidden;
    padding-top: 80px;
    /* Offset for fixed header */
}

/* Abstract blob shapes for hero background */
.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -5%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary-100) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0.6;
    z-index: 0;
    animation: float 20s infinite ease-in-out;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -10%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #ffedd5 0%, transparent 70%);
    /* Light orange tint */
    border-radius: 50%;
    opacity: 0.6;
    z-index: 0;
    animation: float 15s infinite ease-in-out reverse;
}

@keyframes float {
    0% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(30px, -30px);
    }

    100% {
        transform: translate(0, 0);
    }
}

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

.hero-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--primary-100);
    color: var(--primary-900);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

/* Services */
.service-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-100);
    color: var(--primary-900);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    transition: var(--transition-base);
}

.card:hover .service-icon {
    background: var(--primary-900);
    color: var(--white);
}

/* JobListings */
.job-card {
    border-left: 4px solid var(--accent-500);
}

.job-tag {
    background: var(--neutral-100);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8rem;
    color: var(--neutral-600);
}

/* Footer */
footer {
    background: var(--primary-900);
    color: var(--neutral-200);
    padding: 4rem 0 2rem;
}

footer h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

footer a {
    color: var(--neutral-200);
    transition: color 0.2s;
}

footer a:hover {
    color: var(--accent-500);
}