/*
 * Main Theme Styles
 * Templates Adda
 */

:root {
    /* Brand Colors */
    --clr-navy: #0b132b;
    --clr-navy-light: #1c2541;
    --clr-blue: #3a86ff;
    --clr-blue-hover: #216ce3;
    --clr-cyan: #48cae4;
    
    /* Typography Colors */
    --clr-text-main: #1e293b;
    --clr-text-light: #64748b;
    --clr-bg: #f8fafc;
    --clr-white: #ffffff;
    
    /* Spacing & Layout */
    --container-max: 1200px;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --border-radius: 8px;
    
    /* Transitions */
    --transition-fast: 0.2s ease-in-out;
}

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

html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: var(--clr-text-main);
    background-color: var(--clr-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main.site-main {
    flex-grow: 1;
}

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

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

ul {
    list-style: none;
}

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

/* Layout Classes */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

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

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

/* Header */
.site-header {
    background-color: var(--clr-white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.site-brand a {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--clr-navy);
    letter-spacing: -0.5px;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}
.hamburger-box {
    width: 24px;
    height: 24px;
    display: inline-block;
    position: relative;
}
.hamburger-inner {
    display: block;
    top: 50%;
    margin-top: -2px;
}
.hamburger-inner, .hamburger-inner::before, .hamburger-inner::after {
    width: 24px;
    height: 3px;
    background-color: var(--clr-navy);
    position: absolute;
    transition: transform 0.15s ease;
    border-radius: 2px;
}
.hamburger-inner::before, .hamburger-inner::after {
    content: "";
    display: block;
}
.hamburger-inner::before {
    top: -8px;
}
.hamburger-inner::after {
    bottom: -8px;
}
.menu-toggle.is-active .hamburger-inner {
    transform: rotate(45deg);
}
.menu-toggle.is-active .hamburger-inner::before {
    top: 0;
    opacity: 0;
}
.menu-toggle.is-active .hamburger-inner::after {
    bottom: 0;
    transform: rotate(-90deg);
}

/* Desktop Navigation */
@media (min-width: 769px) {
    .site-nav {
        display: flex;
        align-items: center;
        gap: var(--spacing-md);
    }
    .nav-links {
        display: flex;
        gap: 1.5rem;
    }
    .nav-links a {
        color: var(--clr-text-main);
        font-weight: 500;
    }
    .nav-links a:hover {
        color: var(--clr-blue);
    }
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    .site-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--clr-white);
        box-shadow: 0 4px 6px rgba(0,0,0,0.05);
        padding: 1rem;
        flex-direction: column;
        gap: 1rem;
    }
    .site-nav.toggled {
        display: flex;
    }
    .nav-links {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    .nav-links a {
        color: var(--clr-text-main);
        font-weight: 500;
        display: block;
        padding: 0.5rem 0;
    }
    .nav-cta {
        width: 100%;
        text-align: center;
    }
}

/* Footer */
.site-footer {
    background-color: var(--clr-navy);
    color: var(--clr-white);
    padding: var(--spacing-lg) 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.footer-widget h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--clr-white);
}

.footer-widget p {
    color: var(--clr-text-light);
}

.footer-widget ul li {
    margin-bottom: 0.5rem;
}

.footer-widget ul a {
    color: var(--clr-text-light);
}

.footer-widget ul a:hover {
    color: var(--clr-blue);
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: var(--clr-text-light);
    font-size: 0.9rem;
}

/* Floating WhatsApp Button Fix */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25d366;
    color: #FFF;
    width: 60px;
    height: 60px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 10px rgba(37,211,102,0.3);
    z-index: 9999;
    transition: transform var(--transition-fast);
}

.whatsapp-float:hover {
    transform: translateY(-5px);
    color: #FFF;
}

/* === Front Page Styles === */

/* Utility Classes */
.text-center { text-align: center; }
.bg-light { background-color: var(--clr-bg); }

/* Typography optimization for mobile */
.section-title { 
    font-size: 2rem; 
    color: var(--clr-navy); 
    margin-bottom: 2.5rem; 
}
.hero-title {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--clr-white);
}
@media (min-width: 768px) {
    .hero-title { font-size: 3rem; }
    .section-title { font-size: 2.5rem; }
}

/* Hero Section */
.hero-section {
    background-color: var(--clr-navy);
    color: var(--clr-white);
    padding: 4rem 0;
    text-align: center;
}
@media (min-width: 768px) {
    .hero-section { padding: 6rem 0; }
}
.hero-subtitle {
    font-size: 1.1rem;
    color: var(--clr-text-light);
    max-width: 700px;
    margin: 0 auto 2rem auto;
}
@media (min-width: 768px) {
    .hero-subtitle { font-size: 1.25rem; margin-bottom: 2.5rem; }
}
.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.btn-outline {
    background-color: transparent;
    color: var(--clr-white);
    border: 2px solid var(--clr-white);
}
.btn-outline:hover {
    background-color: var(--clr-white);
    color: var(--clr-navy);
}

/* Services Section (What We Do) */
.services-section {
    padding: 4rem 0;
    background-color: var(--clr-white);
}
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
@media (min-width: 768px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .services-grid { grid-template-columns: repeat(4, 1fr); }
}
.service-card {
    background: var(--clr-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: left;
    transition: transform var(--transition-fast);
}
.service-card:hover {
    transform: translateY(-5px);
}
.service-icon {
    margin-bottom: 1.5rem;
}
.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--clr-navy);
}
.service-card p {
    color: var(--clr-text-light);
    font-size: 0.95rem;
}

/* Products Section */
.products-section {
    padding: 4rem 0;
    background-color: var(--clr-bg);
}
.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
@media (min-width: 768px) {
    .products-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .products-grid { grid-template-columns: repeat(3, 1fr); }
}
.product-card {
    background: var(--clr-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
}
.product-thumb {
    height: 220px;
    background-color: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.product-thumb .no-thumb {
    color: var(--clr-text-light);
}
.product-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.product-title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--clr-navy);
}
.product-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--clr-blue);
    margin-bottom: 1.5rem;
}
.product-btn {
    margin-top: auto;
    border-color: var(--clr-navy);
    color: var(--clr-navy);
    text-align: center;
}
.product-btn:hover {
    background-color: var(--clr-navy);
    color: var(--clr-white);
}

/* Packages Section */
.packages-section {
    padding: 4rem 0;
    background-color: var(--clr-white);
}
.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}
@media (min-width: 768px) {
    .pricing-grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
}
.pricing-card {
    background: var(--clr-white);
    border: 1px solid #e2e8f0;
    border-radius: var(--border-radius);
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
    transition: transform var(--transition-fast);
}
.pricing-card:hover {
    transform: translateY(-5px);
}
.pricing-card.highlighted {
    border-color: var(--clr-blue);
    box-shadow: 0 10px 30px rgba(58,134,255,0.15);
    transform: scale(1);
    z-index: 2;
}
@media (min-width: 768px) {
    .pricing-card.highlighted { transform: scale(1.03); }
    .pricing-card.highlighted:hover { transform: scale(1.03) translateY(-5px); }
}
.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--clr-blue);
    color: var(--clr-white);
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}
.package-name {
    font-size: 1.25rem;
    color: var(--clr-navy);
    margin-bottom: 1rem;
}
.package-price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--clr-text-main);
    margin-bottom: 2rem;
}
.package-features {
    margin-bottom: 2rem;
    text-align: left;
}
.package-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid #f1f5f9;
    color: var(--clr-text-light);
}
.package-features li:last-child {
    border-bottom: none;
}
.pricing-card .btn {
    width: 100%;
}
.pricing-card:not(.highlighted) .btn-outline {
    border-color: var(--clr-navy);
    color: var(--clr-navy);
}
.pricing-card:not(.highlighted) .btn-outline:hover {
    background-color: var(--clr-navy);
    color: var(--clr-white);
}

/* === Single Product Styles === */
.single-product-article {
    padding: 4rem 0;
}
.product-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}
@media (min-width: 768px) {
    .product-layout {
        grid-template-columns: 1fr 1fr;
    }
}
.product-gallery {
    background-color: var(--clr-bg);
    border-radius: var(--border-radius);
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-main-image {
    width: 100%;
    height: auto;
    border-radius: 4px;
}
.product-no-image {
    padding: 5rem 0;
    color: var(--clr-text-light);
}
.product-single-title {
    font-size: 2.5rem;
    color: var(--clr-navy);
    margin-bottom: 1rem;
    line-height: 1.2;
}
.product-pricing-box {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
}
.price-regular {
    color: var(--clr-navy);
}
.price-regular.has-sale {
    text-decoration: line-through;
    color: var(--clr-text-light);
    font-size: 1.2rem;
    margin-right: 0.5rem;
}
.price-sale {
    color: var(--clr-blue);
}
.product-description {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    color: var(--clr-text-main);
}
.product-features-list {
    background: var(--clr-bg);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}
.product-features-list h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--clr-navy);
}
.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* === Single Portfolio Styles === */
.portfolio-hero {
    height: 400px;
    background-color: var(--clr-navy);
    background-size: cover;
    background-position: center;
    position: relative;
}
.portfolio-hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(11, 19, 43, 0.7);
    display: flex;
    align-items: center;
}
.portfolio-title {
    color: var(--clr-white);
    font-size: 2.5rem;
    margin: 0;
}
@media (min-width: 768px) {
    .portfolio-title { font-size: 3.5rem; }
}
.portfolio-content-wrapper {
    padding: 4rem 0;
}
.portfolio-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}
@media (min-width: 768px) {
    .portfolio-layout {
        grid-template-columns: 2fr 1fr;
    }
}
.portfolio-main-content {
    font-size: 1.1rem;
}
.portfolio-meta-sidebar .meta-box {
    background: var(--clr-bg);
    padding: 2rem;
    border-radius: var(--border-radius);
}
.meta-item {
    margin-bottom: 1.5rem;
}
.meta-item:last-child {
    margin-bottom: 0;
}
.meta-label {
    display: block;
    font-size: 0.9rem;
    color: var(--clr-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}
.meta-value, .meta-link {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--clr-navy);
}
.tech-stack-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.tech-pill {
    background: var(--clr-blue);
    color: var(--clr-white);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* === Single Service & Page Styles === */
.service-page-header, .page-header {
    padding: 4rem 0;
    margin-bottom: 3rem;
}
.service-page-icon {
    font-size: 3rem;
    color: var(--clr-blue);
    margin-bottom: 1rem;
}
.service-page-icon svg {
    max-width: 60px;
    fill: currentColor;
}
.service-page-title, .page-title {
    font-size: 2.5rem;
    color: var(--clr-navy);
    margin-bottom: 1rem;
}
.service-starting-price {
    font-size: 1.2rem;
    color: var(--clr-text-light);
}
.service-starting-price strong {
    color: var(--clr-blue);
    font-size: 1.5rem;
}
.service-page-content, .page-content-wrapper {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    padding-bottom: 4rem;
}
.service-page-content img, .page-content-wrapper img {
    border-radius: var(--border-radius);
    margin: 2rem 0;
    max-width: 100%;
    height: auto;
}
.service-cta {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid #e2e8f0;
}


/* === Single Templates UI Polish (Task 6.1) === */

/* Products: Sales Booster */
.product-single-title {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}
.pricing-flex {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e2e8f0;
}
.price-sale-large {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--clr-navy);
}
.price-regular-muted {
    font-size: 1.25rem;
    color: #94a3b8;
    text-decoration: line-through;
}
.discount-badge {
    background-color: #10b981; /* Teal/Green success color */
    color: var(--clr-white);
    padding: 0.4rem 1rem;
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 6px rgba(16, 185, 129, 0.2);
}
.features-heading {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--clr-text-light);
    margin-bottom: 1rem;
}
.custom-features-list {
    margin-bottom: 2.5rem;
}
.custom-features-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
    color: var(--clr-text-main);
}
.custom-features-list li::before {
    content: "\2714";
    position: absolute;
    left: 0;
    top: 0;
    color: #10b981;
    font-weight: 900;
    font-size: 1.2rem;
}
.btn-product-cta {
    display: inline-block;
    width: 100%;
    max-width: 400px;
    padding: 1.2rem 2rem;
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 10px 20px rgba(58, 134, 255, 0.25);
}
.btn-product-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 25px rgba(58, 134, 255, 0.35);
}
.product-gallery {
    background-color: transparent;
    padding: 0;
}
.product-main-image {
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

/* Portfolio: Hero Overlay & Inline Grid */
.portfolio-hero {
    min-height: 40vh;
    background-size: cover;
    background-position: center;
    position: relative;
}
.portfolio-hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to bottom, rgba(11, 19, 43, 0.4), rgba(11, 19, 43, 0.9));
    display: flex;
    align-items: center;
    justify-content: center;
}
.portfolio-title {
    color: var(--clr-white);
    font-size: 3rem;
    font-weight: 800;
    text-shadow: 0 4px 10px rgba(0,0,0,0.5);
}
.portfolio-meta-card {
    background: var(--clr-white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: 0 -30px 40px rgba(0,0,0,0.05);
    position: relative;
    z-index: 10;
    margin-top: -60px;
    margin-bottom: 4rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    border: 1px solid #e2e8f0;
}
@media (min-width: 768px) {
    .portfolio-meta-card {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}
.meta-item-card {
    display: flex;
    flex-direction: column;
}
.meta-item-card .meta-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--clr-text-light);
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}
.meta-item-card .meta-value, 
.meta-item-card .meta-link {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--clr-navy);
}
.portfolio-main-content {
    font-size: 1.15rem;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto 5rem auto;
}

/* Services: Premium Pricing Tag */
.service-page-header {
    background-color: var(--clr-bg);
    padding: 6rem 0;
    margin-bottom: 4rem;
}
.service-pricing-badge {
    display: inline-flex;
    align-items: center;
    background: var(--clr-white);
    border: 2px solid #e2e8f0;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    margin-top: 1.5rem;
    box-shadow: 0 10px 20px rgba(0,0,0,0.02);
}
.service-price-label {
    color: var(--clr-text-light);
    margin-right: 0.75rem;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.service-price-amount {
    color: var(--clr-blue);
    font-size: 1.5rem;
    font-weight: 800;
}
.btn-service-cta {
    padding: 1.25rem 2.5rem;
    font-size: 1.15rem;
    border-radius: 50px;
    box-shadow: 0 8px 15px rgba(58, 134, 255, 0.2);
}
.btn-service-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(58, 134, 255, 0.3);
}


/* === Additional UI Polish for Pricing Block === */
.pricing-regular-row {
    margin-bottom: 0.25rem;
}
.pricing-sale-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e2e8f0;
}


/* === Offer Timer & CTA Polish (Task 6.4) === */
.offer-timer {
    display: inline-flex;
    align-items: center;
    background-color: #fff7ed; /* Light orange bg */
    color: #c2410c; /* Muted orange/red text */
    padding: 0.6rem 1.25rem;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid #fdba74;
}
.timer-icon {
    font-size: 1.25rem;
    margin-right: 0.6rem;
}
.time-display {
    margin-left: 0.4rem;
    font-variant-numeric: tabular-nums;
    font-weight: 800;
}
.product-pricing-box .product-actions {
    margin-top: 1rem;
    padding-top: 1rem;
}
.btn-product-cta {
    display: block;
    width: 100%;
    max-width: 100%;
    padding: 1.25rem 2rem;
    font-size: 1.25rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    background-color: var(--clr-blue);
    color: var(--clr-white);
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 10px 20px rgba(58, 134, 255, 0.25);
    transition: all var(--transition-fast);
}
.btn-product-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(58, 134, 255, 0.4);
    background-color: var(--clr-blue-hover);
    color: var(--clr-white);
}


/* === Archive Templates (Task 6.5) === */
.archive-header {
    padding: 4rem 0;
    margin-bottom: 4rem;
}
.archive-title {
    font-size: 2.5rem;
    color: var(--clr-navy);
}
.archive-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}
@media (min-width: 768px) {
    .archive-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .archive-grid { grid-template-columns: repeat(3, 1fr); }
}
.archive-card {
    background: var(--clr-white);
    border: 1px solid #e2e8f0;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.archive-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.08);
}
.archive-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    text-decoration: none;
}
.archive-card-link:hover {
    color: inherit;
}
.archive-card-thumb {
    width: 100%;
    aspect-ratio: 16 / 9;
    background-color: #f1f5f9;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.archive-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.archive-card:hover .archive-card-thumb img {
    transform: scale(1.05);
}
.archive-card-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.archive-card-title {
    font-size: 1.25rem;
    color: var(--clr-navy);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}
.archive-card-excerpt {
    font-size: 0.95rem;
    color: var(--clr-text-light);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}
.archive-card-action {
    font-weight: 700;
    color: var(--clr-blue);
    margin-top: auto;
}
.archive-card:hover .archive-card-action {
    color: var(--clr-navy);
}


/* Single Article Reading Experience */
.article-container {
    max-width: 760px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}
.article-header {
    text-align: center;
    margin-bottom: 2rem;
}
.article-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--color-navy);
}
.article-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    font-size: 0.9rem;
    color: #64748b;
}
.article-thumbnail {
    margin-bottom: 2.5rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}
.article-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
}
.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text);
}
.article-content p {
    margin-bottom: 1.5rem;
}
.article-content h2, .article-content h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--color-navy);
}
.article-content a {
    color: var(--color-blue);
    text-decoration: underline;
}
.article-content a:hover {
    text-decoration: none;
}
.article-content ul, .article-content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}
.article-content li {
    margin-bottom: 0.5rem;
}
.article-content blockquote {
    border-left: 4px solid var(--color-blue);
    padding-left: 1.5rem;
    font-style: italic;
    color: #475569;
    margin-bottom: 1.5rem;
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 4px;
}

/* Breadcrumbs */
.breadcrumbs {
    font-size: 0.85rem;
    color: #64748b;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.breadcrumbs a {
    color: #64748b;
    text-decoration: none;
    transition: color 0.3s ease;
}
.breadcrumbs a:hover {
    color: var(--clr-blue);
}
.breadcrumbs .current {
    color: var(--clr-navy);
    font-weight: 500;
}

/* Homepage Blog Card Fix */
.card-image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    border-radius: 8px 8px 0 0;
}