/* 
  RR Computers - Global Styles 
  Design System implementation
*/

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Poppins:wght@500;600;700&display=swap');

:root {
    /* Colors */
    --primary-blue: #0F4C81;
    --cta-green: #16A34A;
    --white: #FFFFFF;
    --light-grey: #F4F6F8;
    --accent-blue: #E8F2FF;
    --text-dark: #1F2937;
    --text-light: #6B7280;
    --border-color: #E5E7EB;

    /* Fonts */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --container-width: 1200px;
    --header-height: 70px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

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

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background-color: var(--light-grey);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--primary-blue);
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

button,
.btn {
    cursor: pointer;
    border: none;
    outline: none;
    font-family: var(--font-body);
}

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

/* Utils */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 15px;
}

.section {
    padding: 4rem 0;
}

.hidden {
    display: none !important;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: transform 0.2s, box-shadow 0.2s;
    min-height: 44px;
    /* Mobile accessibility */
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #0c3b66;
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary-blue);
    border: 1px solid var(--primary-blue);
}

.btn-secondary:hover {
    background-color: var(--accent-blue);
}

.btn-whatsapp {
    background-color: var(--cta-green);
    color: var(--white);
}

.btn-whatsapp:hover {
    background-color: #15803d;
    box-shadow: var(--shadow-md);
}

/* Header */
.header {
    height: var(--header-height);
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-blue);
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo span {
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 500;
}

.nav-desktop {
    display: none;
}

.mobile-menu-btn {
    font-size: 1.5rem;
    color: var(--text-dark);
    background: none;
}

/* Mobile Menu */
.mobile-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: var(--white);
    padding: 1rem;
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    transition: transform var(--transition-normal);
    z-index: 999;
}

.mobile-nav.active {
    transform: translateY(0);
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav a {
    font-weight: 500;
    padding: 0.5rem;
    display: block;
}

/* Footer */
.footer {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

.footer h3 {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer a {
    color: rgba(255, 255, 255, 0.8);
    display: block;
    margin-bottom: 0.5rem;
}

.footer a:hover {
    color: var(--white);
    text-decoration: underline;
}

.copyright {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--cta-green);
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: transform 0.2s;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
}

/* Services Page Styles */
.services-category {
    margin-bottom: 2rem;
}

.category-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--white);
    border-radius: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-sm);
    /* Disable accordion behavior */
    cursor: default;
    pointer-events: none;
}

.category-title .icon {
    display: none;
    /* Hide expand icon */
}

/* 
.category-title.active .icon {
    transform: rotate(180deg);
} 
*/

.category-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    /* display: none; Removed to show always */
}

.category-grid.open {
    display: grid;
    margin-top: 1rem;
}

/* Service Detail and Block Styles */
.service-detail-container {
    display: grid;
    gap: 1.5rem;
}

.service-block {
    background: var(--white);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.service-block-header {
    padding: 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--white);
    font-weight: 600;
    color: var(--primary-blue);
    /* Disable accordion behavior */
    cursor: default;
    pointer-events: none;
}

.service-block-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--primary-blue);
}

.service-block-header .icon {
    display: none;
    /* Hide expand icon */
}

.service-block-content {
    padding: 0 1.25rem 1.25rem;
    display: block;
    /* Always visible */
    border-top: 1px solid var(--light-grey);
}

.service-block-content.open {
    display: block;
}

.service-meta {
    display: flex;
    gap: 1rem;
    margin: 1rem 0;
    font-size: 0.875rem;
    color: var(--text-light);
    flex-wrap: wrap;
}

.service-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--light-grey);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
}

.docs-list {
    margin: 1rem 0;
    padding-left: 0;
}

.docs-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    color: var(--text-dark);
}

.docs-list li::before {
    content: "check_circle";
    font-family: 'Material Symbols Outlined';
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--cta-green);
    font-size: 1.1rem;
}

/* Steps List */
.steps-list {
    counter-reset: step;
    list-style: none;
    padding: 0;
}

.steps-list li {
    position: relative;
    padding-left: 3rem;
    margin-bottom: 2rem;
}

.steps-list li::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0;
    background: var(--primary-blue);
    color: white;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    text-align: center;
    line-height: 2rem;
    font-weight: bold;
    font-size: 0.9rem;
}

.steps-list h4 {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.steps-list p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* CIBIL Score */
.cibil-score-display {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 1rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.progress-bar-container {
    background: #e5e7eb;
    border-radius: 1rem;
    height: 1rem;
    overflow: hidden;
    margin-top: 1rem;
    width: 100%;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.progress-bar-fill {
    background: linear-gradient(90deg, #ef4444, #eab308, #22c55e);
    height: 100%;
    border-radius: 1rem;
    width: 75%;
}

/* Responsive Utilities */
@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Desktop Services Logic - Layout Changes Only */
    .category-title {
        background: transparent;
        padding: 0;
        box-shadow: none;
        border-bottom: 2px solid var(--border-color);
        border-radius: 0;
        padding-bottom: 0.5rem;
        margin-bottom: 1.5rem;
    }

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

    /* Desktop Detail Logic - Layout Changes Only */
    .service-detail-container {
        grid-template-columns: repeat(2, 1fr);
        align-items: start;
    }

    .service-block-content {
        padding-top: 1rem;
    }
}

@media (min-width: 1024px) {
    .nav-desktop {
        display: flex;
        gap: 2rem;
        align-items: center;
    }

    .mobile-menu-btn {
        display: none;
    }

    .footer-content {
        grid-template-columns: repeat(4, 1fr);
    }

    .category-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Branch Social Rounded Boxes - Pill Design */
.branch-social {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-color);
}

.branch-social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.1rem;
    background: rgba(37, 99, 235, 0.08) !important;
    border-radius: 100px !important;
    color: var(--primary-blue) !important;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none !important;
    transition: all 0.3s ease;
    border: none !important;
}

.branch-social-link:hover {
    background: var(--primary-blue) !important;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.branch-social-link span {
    font-size: 1.1rem;
    color: inherit !important;
}