/**
 * Techniservis - Main Stylesheet
 * Inspired by Handyman, Sectok, Beitor templates
 *
 * @package Techniservis
 * @since 1.0.0
 */

/* ==========================================================================
   CSS Custom Properties
   ========================================================================== */

:root {
    --color-primary: #0a4d8c;
    --color-primary-dark: #073a6b;
    --color-primary-light: #1a6bb5;
    --color-secondary: #f39c12;
    --color-secondary-dark: #e67e22;
    --color-accent: #27ae60;
    --color-dark: #111827;
    --color-text: #374151;
    --color-text-light: #6b7280;
    --color-text-muted: #9ca3af;
    --color-bg: #ffffff;
    --color-bg-light: #f9fafb;
    --color-bg-alt: #f3f4f6;
    --color-border: #e5e7eb;

    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Montserrat', 'Inter', sans-serif;

    --container-width: 1200px;
    --header-height: 80px;
    --transition: 0.3s ease;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-light); }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; color: var(--color-dark); }

.container { max-width: var(--container-width); margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-label { color: var(--color-primary); font-weight: 600; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 0.5rem; }
.section-title { font-size: 2.25rem; }
.section-subtitle { font-size: 1.1rem; color: var(--color-text-light); max-width: 600px; margin: 0.5rem auto 0; }

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 0.75rem 1.75rem; font-family: var(--font-body); font-size: 0.95rem;
    font-weight: 600; border-radius: var(--radius-md); border: 2px solid transparent;
    cursor: pointer; transition: all var(--transition); text-decoration: none;
}
.btn-primary { background: var(--color-secondary); color: #fff; border-color: var(--color-secondary); }
.btn-primary:hover { background: var(--color-secondary-dark); border-color: var(--color-secondary-dark); color: #fff; }
.btn-outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: #fff; }
.btn-outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,0.6); }
.btn-outline-white:hover { background: #fff; color: var(--color-primary); border-color: #fff; }
.btn-white { background: #fff; color: var(--color-primary); border-color: #fff; }
.btn-white:hover { background: transparent; color: #fff; }
.btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.85rem; }

/* ==========================================================================
   Header / Navigation
   ========================================================================== */

.site-header { position: relative; z-index: 1000; }

.main-navigation {
    background: var(--color-bg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}
.main-navigation.is-sticky {
    position: fixed; top: 0; left: 0; right: 0;
    box-shadow: var(--shadow-md); z-index: 1000;
    animation: slideDown 0.3s ease;
}
@keyframes slideDown { from { transform: translateY(-100%); } to { transform: translateY(0); } }

.nav-wrapper {
    display: flex; align-items: center; justify-content: space-between;
    height: var(--header-height); gap: 2rem;
}

.site-branding { flex-shrink: 0; }
.site-branding a { display: flex; align-items: center; }
.site-branding img { height: 44px; width: auto; max-height: 44px; }

.primary-menu-container ul { display: flex; list-style: none; gap: 0; }
.primary-menu-container ul li a {
    display: block; padding: 0.5rem 0.75rem; color: var(--color-text);
    font-weight: 500; font-size: 0.9rem; transition: color var(--transition);
    position: relative; white-space: nowrap;
}
.primary-menu-container ul li a::after {
    content: ''; position: absolute; bottom: 0; left: 1rem; right: 1rem;
    height: 2px; background: var(--color-secondary); transform: scaleX(0);
    transition: transform var(--transition);
}
.primary-menu-container ul li a:hover::after,
.primary-menu-container ul li.current-menu-item a::after { transform: scaleX(1); }
.primary-menu-container ul li a:hover,
.primary-menu-container ul li.current-menu-item a { color: var(--color-primary); }

/* Dropdown submenu */
.submenu-toggle { display: none; }
.primary-menu-container > ul > .menu-item-has-children { position: relative; }
.primary-menu-container > ul > .menu-item-has-children > a::after {
    content: '';
    display: inline-block;
    width: 0; height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    margin-left: 5px;
    vertical-align: middle;
    position: static;
    background: none;
    transform: none;
}
.primary-menu-container .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--color-bg);
    box-shadow: var(--shadow-md);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    border-top: 3px solid var(--color-secondary);
    padding: 0.5rem 0;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all 0.25s ease;
    z-index: 100;
    list-style: none;
}
.primary-menu-container > ul > .menu-item-has-children:hover > .sub-menu,
.primary-menu-container > ul > .menu-item-has-children.is-open > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.primary-menu-container .sub-menu li a {
    padding: 0.6rem 1.25rem;
    font-size: 0.875rem;
    white-space: nowrap;
    border-bottom: none;
}
.primary-menu-container .sub-menu li a::after { display: none; }
.primary-menu-container .sub-menu li a:hover {
    background: var(--color-bg-light);
    color: var(--color-primary);
}

.header-contact { display: flex; align-items: center; gap: 1.25rem; flex-shrink: 0; }
.header-phone-link {
    display: flex; align-items: center; gap: 0.5rem;
    color: var(--color-primary); font-weight: 600; font-size: 0.95rem;
    white-space: nowrap;
}
.header-phone-link:hover { color: var(--color-secondary); }
.header-cta { white-space: nowrap; }

.menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.hamburger { display: flex; flex-direction: column; gap: 5px; width: 24px; }
.hamburger span { display: block; height: 2px; background: var(--color-dark); border-radius: 2px; transition: all var(--transition); }

/* ==========================================================================
   Hero Slider
   ========================================================================== */

.hero-section { position: relative; overflow: hidden; }
.hero-slider { position: relative; height: 600px; }

.hero-slide {
    position: absolute; inset: 0;
    opacity: 0; visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}
.hero-slide.active { opacity: 1; visibility: visible; }

.hero-slide-bg {
    position: absolute; inset: 0;
    background-size: cover; background-position: center;
    background-color: var(--color-primary-dark);
    transition: transform 6s ease;
}
.hero-slide.active .hero-slide-bg { transform: scale(1.05); }

.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(10,77,140,0.85) 0%, rgba(7,58,107,0.7) 100%);
}

.hero-slide .container { position: relative; z-index: 2; height: 100%; display: flex; align-items: center; }
.hero-content { max-width: 680px; color: #fff; }
.hero-tagline { font-size: 0.95rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; color: var(--color-secondary); margin-bottom: 1rem; }
.hero-title { font-size: 3.25rem; color: #fff; margin-bottom: 1.25rem; line-height: 1.15; }
.text-accent { color: var(--color-secondary); }
.hero-subtitle { font-size: 1.15rem; opacity: 0.9; margin-bottom: 2rem; line-height: 1.7; }
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Hero animations */
.animate-fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.hero-slide.active .animate-fade-up { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

/* Hero arrows */
.hero-arrow {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 10;
    background: rgba(255,255,255,0.15); border: none; color: #fff;
    width: 50px; height: 50px; border-radius: 50%; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all var(--transition); backdrop-filter: blur(4px);
}
.hero-arrow:hover { background: rgba(255,255,255,0.3); }
.hero-arrow-prev { left: 2rem; }
.hero-arrow-next { right: 2rem; }

.hero-dots {
    position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); z-index: 10;
    display: flex; gap: 0.75rem;
}
.hero-dot {
    width: 12px; height: 12px; border-radius: 50%;
    background: rgba(255,255,255,0.4); border: none; cursor: pointer;
    transition: all var(--transition);
}
.hero-dot.active { background: var(--color-secondary); transform: scale(1.2); }

/* ==========================================================================
   Services — Main Cards
   ========================================================================== */

.services-section { background: var(--color-bg); padding: 4rem 0 0; margin-top: -60px; position: relative; z-index: 10; }

.services-grid-main {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 0; max-width: 1200px; margin: 0 auto;
    border-radius: var(--radius-lg); overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.service-card-main {
    background: var(--color-bg); padding: 2.5rem 2rem;
    text-align: center; transition: all var(--transition);
    border-right: 1px solid var(--color-border);
    position: relative; overflow: hidden;
}
.service-card-main:last-child { border-right: none; }
.service-card-main::before {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 4px; background: var(--color-secondary); transform: scaleX(0);
    transition: transform var(--transition);
}
.service-card-main:hover::before { transform: scaleX(1); }
.service-card-main:hover { background: var(--color-bg-light); }

.service-card-icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 90px; height: 90px; border-radius: 50%;
    background: rgba(10,77,140,0.08); color: var(--color-primary);
    margin-bottom: 1.5rem; transition: all var(--transition);
    font-size: 2.2rem;
}
.service-card-icon .fa-solid,
.service-card-icon .fa-regular,
.service-card-icon .fa-brands { font-size: 2.2rem; line-height: 1; }
.service-card-main:hover .service-card-icon { background: var(--color-primary); color: #fff; }

.service-card-title { font-size: 1.35rem; margin-bottom: 0.75rem; }
.service-card-desc { color: var(--color-text-light); font-size: 0.95rem; margin-bottom: 1.25rem; line-height: 1.6; }
.service-card-link {
    display: inline-flex; align-items: center; gap: 0.4rem;
    color: var(--color-primary); font-weight: 600; font-size: 0.9rem;
}
.service-card-link:hover { color: var(--color-secondary); gap: 0.7rem; }

/* ==========================================================================
   Stats Counter
   ========================================================================== */

.stats-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: 4rem 0; margin-top: 4rem;
}

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; color: #fff; }

.stat-item {
    display: flex; flex-direction: column; align-items: center;
    opacity: 0; transform: translateY(20px);
    transition: all 0.6s ease;
}
.stat-item.is-visible { opacity: 1; transform: translateY(0); }

.stat-icon { margin-bottom: 1rem; opacity: 0.7; }
.stat-value { display: flex; align-items: baseline; justify-content: center; }
.stat-number {
    font-family: var(--font-heading); font-size: 3rem; font-weight: 800;
    color: var(--color-secondary);
}
.stat-plus { font-family: var(--font-heading); font-size: 2rem; font-weight: 800; color: var(--color-secondary); }
.stat-label { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; opacity: 0.8; margin-top: 0.25rem; }

/* ==========================================================================
   About
   ========================================================================== */

.about-section { background: var(--color-bg-light); }

.about-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 4rem;
    align-items: center;
}

.about-image img, .about-image-placeholder {
    border-radius: var(--radius-lg); width: 100%;
    aspect-ratio: 4/3; object-fit: cover;
}
.about-image-placeholder { background: linear-gradient(135deg, var(--color-bg-alt), var(--color-border)); }

.about-content .section-title { text-align: left; margin-bottom: 1.25rem; }
.about-content p { color: var(--color-text-light); font-size: 1.05rem; margin-bottom: 2rem; }

.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.about-feature {
    display: flex; align-items: center; gap: 0.75rem;
    font-size: 0.95rem; font-weight: 500; color: var(--color-text);
}
.about-feature svg { color: var(--color-accent); flex-shrink: 0; }

/* ==========================================================================
   Services Detail (Sectok style)
   ========================================================================== */

.services-detail-section { background: var(--color-bg); }

.services-detail-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }

.service-detail-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    padding-bottom: 2rem;
}
.service-detail-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
    transform: translateY(-4px);
}

/* Card header image (Bootstrap card style) */
.service-detail-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}
.service-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.service-detail-card:hover .service-detail-image img {
    transform: scale(1.05);
}

/* Card content wrapper */
.service-detail-content {
    padding: 1.75rem 2rem 0;
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* Icon */
.service-detail-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: rgba(10,77,140,0.08);
    color: var(--color-primary);
    margin-bottom: 1.25rem;
    flex-shrink: 0;
}
.service-detail-icon i { font-size: 1.5rem; }
.service-detail-icon svg { width: 32px; height: 32px; }

/* Typography */
.service-detail-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--color-dark);
}
.service-detail-desc {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
    line-height: 1.65;
}

/* Bullet list */
.service-detail-list {
    list-style: none;
    margin-bottom: 1.5rem;
}
.service-detail-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text);
}
.service-detail-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--color-secondary);
}

/* Button pushed to bottom */
.service-detail-btn-wrap {
    margin-top: auto;
    padding-top: 0.5rem;
}
.service-detail-btn-wrap .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0;
    border: none;
    background: none;
    color: var(--color-primary);
    cursor: pointer;
    transition: color var(--transition), gap var(--transition);
}
.service-detail-btn-wrap .btn::after {
    content: '\2192';
    transition: transform var(--transition);
}
.service-detail-btn-wrap .btn:hover {
    color: var(--color-primary-dark);
}
.service-detail-btn-wrap .btn:hover::after {
    transform: translateX(3px);
}

/* ==========================================================================
   Brands Carousel
   ========================================================================== */

.brands-section { background: var(--color-bg-light); overflow: hidden; }

.brands-carousel { overflow: hidden; padding: 1rem 0; }

.brands-track {
    display: flex; gap: 4rem; align-items: center;
    animation: scrollBrands 30s linear infinite;
    width: max-content;
}

.brand-item { flex-shrink: 0; }
.brand-text {
    font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700;
    color: var(--color-text-muted); letter-spacing: 2px;
    transition: color var(--transition); white-space: nowrap;
}
.brand-item:hover .brand-text { color: var(--color-primary); }

@keyframes scrollBrands {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ==========================================================================
   CTA
   ========================================================================== */

.cta-section {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    color: #fff; padding: 5rem 0; text-align: center;
}
.cta-content h2 { font-size: 2.25rem; color: #fff; margin-bottom: 1rem; }
.cta-content p { font-size: 1.1rem; opacity: 0.9; margin-bottom: 2rem; max-width: 600px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ==========================================================================
   Page Header
   ========================================================================== */

.page-header { background: var(--color-primary); color: #fff; padding: 3rem 0; }
.page-header .page-title, .page-header .entry-title { color: #fff; font-size: 2.25rem; }

/* ==========================================================================
   Content
   ========================================================================== */

.entry-content { padding: 3rem 0; }
.content-wrapper { display: grid; grid-template-columns: 1fr 300px; gap: 3rem; }
.post-thumbnail { margin-bottom: 2rem; border-radius: var(--radius-lg); overflow: hidden; }
.posts-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(350px, 1fr)); gap: 2rem; padding: 3rem 0; }

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer { background: var(--color-dark); color: rgba(255,255,255,0.75); }
.footer-main { padding: 4rem 0 3rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; }
.footer-logo .site-title { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800; color: #fff; }
.footer-description { margin-top: 1rem; font-size: 0.95rem; line-height: 1.7; }
.footer-col .widget-title { color: #fff; font-size: 1.1rem; margin-bottom: 1rem; }
.footer-col a { color: rgba(255,255,255,0.65); font-size: 0.95rem; }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 1.25rem 0; }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; }
.copyright { font-size: 0.85rem; opacity: 0.6; }
.footer-menu { display: flex; list-style: none; gap: 1.5rem; }
.footer-menu a { color: rgba(255,255,255,0.6); font-size: 0.85rem; }
.footer-menu a:hover { color: #fff; }

/* ==========================================================================
   404
   ========================================================================== */

.error-404 { text-align: center; padding: 5rem 0; }
.error-404 .page-title { font-size: 8rem; color: var(--color-primary); line-height: 1; }
.error-message { font-size: 1.5rem; margin-bottom: 1.5rem; }

/* ==========================================================================
   Accessibility
   ========================================================================== */

.screen-reader-text { border:0; clip:rect(1px,1px,1px,1px); clip-path:inset(50%); height:1px; margin:-1px; overflow:hidden; padding:0; position:absolute; width:1px; }
.skip-link:focus { clip:auto!important; clip-path:none; display:block; height:auto; left:5px; padding:15px 23px; top:5px; width:auto; z-index:100000; background:var(--color-primary); color:#fff; }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 992px) {
    .services-grid-main { grid-template-columns: repeat(2, 1fr); max-width: 600px; }
    .service-card-main { border-bottom: 1px solid var(--color-border); }
    .service-card-main:nth-child(2n) { border-right: none; }
    .service-card-main:nth-last-child(-n+2) { border-bottom: none; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; gap: 2rem; }
    .services-detail-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .content-wrapper { grid-template-columns: 1fr; }
    .hero-slider { height: 500px; }
    .hero-title { font-size: 2.5rem; }
}

@media (max-width: 768px) {
    .menu-toggle { display: block; }
    .primary-menu-container {
        display: none; position: absolute; top: var(--header-height); left: 0; right: 0;
        background: var(--color-bg); box-shadow: var(--shadow-md); padding: 1rem;
    }
    .primary-menu-container.is-open { display: block; }
    .primary-menu-container ul { flex-direction: column; }
    .primary-menu-container ul li a { padding: 0.75rem 1rem; border-bottom: 1px solid var(--color-border); }
    .primary-menu-container ul li a::after { display: none; }

    /* Mobile submenu */
    .primary-menu-container .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border-top: none;
        border-radius: 0;
        padding: 0;
        display: none;
        background: var(--color-bg-light);
    }
    .primary-menu-container .menu-item-has-children.is-open > .sub-menu {
        display: flex;
    }
    .primary-menu-container .sub-menu li a {
        padding-left: 2.5rem;
        border-bottom: 1px solid var(--color-border);
    }
    .primary-menu-container > ul > .menu-item-has-children > a {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .submenu-toggle {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background: none;
        border: 1px solid var(--color-border);
        border-radius: var(--radius-sm);
        cursor: pointer;
        font-size: 12px;
        color: var(--color-text);
        transition: transform var(--transition);
        margin-left: auto;
        flex-shrink: 0;
    }
    .menu-item-has-children.is-open > .submenu-toggle { transform: rotate(180deg); }
    .header-phone-link { display: none; }
    .header-cta { display: none; }

    .hero-slider { height: 450px; }
    .hero-title { font-size: 2rem; }
    .hero-subtitle { font-size: 1rem; }
    .hero-arrow { display: none; }

    .services-section { margin-top: -40px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
    .stat-number { font-size: 2.25rem; }
    .about-stats { flex-direction: column; gap: 1rem; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom-inner { flex-direction: column; gap: 1rem; text-align: center; }
    .section-title { font-size: 1.75rem; }
    .posts-grid { grid-template-columns: 1fr; }
}