/*
 Theme Name:   GeneratePress Child - Student AI Tools
 Theme URI:    https://generatepress.com
 Description:  Child theme for Student AI Tools website - Premium SaaS Light Design
 Author:       Student Project
 Template:     generatepress
 Version:      4.0
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700;800&display=swap');

:root {
    --nav-bg:       #0B1020;
    --primary:      #2563EB;
    --primary-hover:#1D4ED8;
    --accent:       #7C3AED;
    --white:        #FFFFFF;
    --text-main:    #4B5563;
    --text-dark:    #111827;
    --bg-light:     #F8FAFC;
    --border:       #E5E7EB;
    --radius-lg:    16px;
    --radius-md:    12px;
    --radius-sm:    8px;
    --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);
    --t:            all 0.2s ease-in-out;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--bg-light);
    color: var(--text-main);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-dark);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
}

a { color: var(--primary); text-decoration: none; transition: var(--t); }
a:hover { color: var(--primary-hover); }

/* ============================================
   HEADER / NAV
============================================ */
.site-header, .main-navigation {
    background: var(--nav-bg) !important;
    border-bottom: none !important;
}

.site-title a, .main-title a, .site-branding .main-title a {
    color: var(--white) !important;
    font-family: 'Space Grotesk', sans-serif !important;
    font-weight: 800 !important;
    font-size: 1.4rem !important;
}

.main-navigation a {
    color: #E5E7EB !important;
    font-weight: 500 !important;
    font-size: 0.95rem !important;
    padding: 8px 16px !important;
    border-radius: var(--radius-sm);
    transition: var(--t);
}

.main-navigation a:hover {
    color: var(--white) !important;
    background: rgba(255,255,255,0.1) !important;
}

.main-navigation .current-menu-item > a {
    color: var(--white) !important;
    background: var(--primary) !important;
    box-shadow: 0 2px 4px rgba(37,99,235,0.3);
}

/* Mobile Menu Hamburger Icon */
.menu-toggle, .menu-toggle:hover, .menu-toggle:focus {
    color: var(--white) !important;
}

/* ============================================
   HIDE DEFAULT HOME TITLE
============================================ */
.home .entry-header, .home .page-title { display: none !important; }
.home .site-main > article > .entry-content { margin-top: 0 !important; padding-top: 0 !important; }

/* ============================================
   HERO SECTION
============================================ */
.sait-hero {
    background: linear-gradient(135deg, #0B1020, #1E1B4B);
    padding: 120px 24px 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
    color: var(--white);
}
.sait-hero::before {
    content: '';
    position: absolute;
    width: 800px; height: 800px;
    background: radial-gradient(circle, rgba(124,58,237,0.2) 0%, transparent 60%);
    top: -300px; left: -200px;
    border-radius: 50%;
    animation: float1 10s ease-in-out infinite;
    pointer-events: none;
}
.sait-hero::after {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(37,99,235,0.2) 0%, transparent 60%);
    bottom: -200px; right: -100px;
    border-radius: 50%;
    animation: float2 12s ease-in-out infinite;
    pointer-events: none;
}
@keyframes float1 {
    0%, 100% { transform: translate(0,0); }
    50% { transform: translate(40px,30px); }
}
@keyframes float2 {
    0%, 100% { transform: translate(0,0); }
    50% { transform: translate(-30px,-40px); }
}
.sait-hero-inner { position: relative; z-index: 2; max-width: 800px; margin: 0 auto; }
.sait-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(124,58,237,0.15);
    border: 1px solid rgba(124,58,237,0.4);
    color: #C4B5FD;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 50px;
    margin-bottom: 28px;
}
.sait-hero h1 {
    color: var(--white);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -1px;
    line-height: 1.1;
}
.sait-hero h1 .gradient-text {
    background: linear-gradient(135deg, #60A5FA, #A78BFA);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.sait-hero p {
    font-size: 1.15rem;
    color: #9CA3AF;
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.6;
}
.sait-hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 50px; }

.sait-btn-primary {
    background: linear-gradient(135deg, #2563EB, #7C3AED);
    color: var(--white) !important;
    padding: 16px 36px;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: 0 4px 24px rgba(37,99,235,0.45);
    font-size: 1rem;
    letter-spacing: 0.3px;
    transition: all 0.25s ease;
    text-decoration: none !important;
}
.sait-btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 32px rgba(37,99,235,0.55);
    color: var(--white) !important;
}
.sait-btn-secondary {
    background: rgba(255,255,255,0.08);
    color: var(--white) !important;
    padding: 16px 36px;
    border-radius: 50px;
    font-weight: 600;
    border: 1px solid rgba(255,255,255,0.25);
    font-size: 1rem;
    backdrop-filter: blur(10px);
    transition: all 0.25s ease;
    text-decoration: none !important;
}
.sait-btn-secondary:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.4);
    transform: translateY(-2px);
}

/* Hero stats bar */
.sait-hero-stats {
    display: flex;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(16px);
    overflow: hidden;
}
.sait-stat {
    text-align: center;
    padding: 24px 40px;
    flex: 1; min-width: 120px;
    border-right: 1px solid rgba(255,255,255,0.1);
}
.sait-stat:last-child { border-right: none; }
.sait-stat strong {
    display: block;
    font-size: 2rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 800;
    background: linear-gradient(135deg, #60A5FA, #A78BFA);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}
.sait-stat span {
    font-size: 0.78rem;
    color: #9CA3AF;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-weight: 500;
}

/* ============================================
   FILTER BUTTONS
============================================ */
.sait-filter-section {
    background: var(--white);
    padding: 28px 24px 36px;
    text-align: center;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.sait-filter-section h2 {
    font-size: 0.78rem;
    color: #6B7280;
    margin-bottom: 18px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.sait-filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}
.sait-filter-btn {
    padding: 10px 22px;
    border-radius: 50px;
    border: 1.5px solid var(--border);
    background: var(--white);
    color: var(--text-main);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.sait-filter-btn:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: #EFF6FF;
    box-shadow: 0 4px 12px rgba(37,99,235,0.15);
    transform: translateY(-1px);
    text-decoration: none;
}
.sait-filter-btn.active {
    background: linear-gradient(135deg, #2563EB, #7C3AED);
    border-color: transparent;
    color: var(--white) !important;
    box-shadow: 0 4px 16px rgba(37,99,235,0.35);
    transform: translateY(-1px);
    text-decoration: none;
}

/* ============================================
   TOOLS SECTION & GRID
============================================ */
.sait-tools-section { max-width: 1280px; margin: 0 auto; padding: 70px 28px; }

.sait-section-heading { text-align: center; margin-bottom: 56px; }
.sait-section-heading h2 {
    font-size: 2.4rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 14px;
    background: linear-gradient(135deg, #111827, #374151);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.sait-section-heading p { color: #6B7280; font-size: 1.1rem; }

.sait-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}

/* TOOL CARDS */
.sait-tool-card {
    background: var(--white);
    border: 1px solid #E5E7EB;
    border-radius: 20px;
    padding: 28px;
    transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}
.sait-tool-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, #2563EB, #7C3AED);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}
.sait-tool-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.12), 0 0 0 1px rgba(37,99,235,0.1);
    transform: translateY(-6px);
    border-color: #BFDBFE;
}
.sait-tool-card:hover::before { transform: scaleX(1); }

.sait-tool-card-header { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.sait-tool-icon {
    width: 60px; height: 60px;
    background: linear-gradient(135deg, #EFF6FF, #F5F3FF);
    border: 1px solid #E0E7FF;
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(37,99,235,0.1);
}
.sait-tool-name { color: #111827; font-size: 1.2rem; margin: 0 0 4px; font-weight: 800; }
.sait-tool-rating { font-size: 0.82rem; color: #F59E0B; font-weight: 700; letter-spacing: 0.5px; }
.sait-tool-excerpt { color: #6B7280; font-size: 0.93rem; line-height: 1.7; margin-bottom: 18px; flex-grow: 1; }

.sait-tool-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.sait-badge {
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.2px;
}
.sait-badge-free     { background: #D1FAE5; color: #065F46; border: 1px solid #A7F3D0; }
.sait-badge-freemium { background: #FEF3C7; color: #92400E; border: 1px solid #FDE68A; }
.sait-badge-paid     { background: #FEE2E2; color: #991B1B; border: 1px solid #FECACA; }
.sait-badge-use      { background: #F5F3FF; color: #6D28D9; border: 1px solid #DDD6FE; }
.sait-badge-discount { background: #D1FAE5; color: #065F46; border: 1px solid #A7F3D0; }

.sait-tool-price {
    font-size: 0.88rem;
    color: #374151;
    margin-bottom: 18px;
    padding: 10px 14px;
    background: #F9FAFB;
    border: 1px solid #E5E7EB;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.sait-card-btn {
    display: block;
    text-align: center;
    background: #F0F5FF;
    color: var(--primary) !important;
    padding: 12px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.9rem;
    margin-top: auto;
    border: 1.5px solid #BFDBFE;
    transition: all 0.2s ease;
    text-decoration: none !important;
}
.sait-card-btn:hover {
    background: linear-gradient(135deg, #2563EB, #7C3AED);
    color: var(--white) !important;
    border-color: transparent;
    box-shadow: 0 4px 16px rgba(37,99,235,0.3);
    text-decoration: none !important;
}

/* ============================================
   SIDEBAR / SEARCH WIDGET
============================================ */
.sidebar .widget {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}
.sidebar .widget-title {
    color: var(--text-dark);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid #EFF6FF;
}
.search-form { display: flex; gap: 8px; flex-direction: column; }
.search-form .search-field {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-light);
    color: var(--text-dark);
    font-size: 0.95rem;
    font-family: inherit;
}
.search-form .search-field::placeholder { color: #9CA3AF; }
.search-form .search-field:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
}
.search-form .search-submit {
    background: linear-gradient(135deg, #2563EB, #7C3AED);
    color: var(--white);
    border: none;
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    cursor: pointer;
    transition: var(--t);
    font-family: inherit;
    font-size: 0.95rem;
}
.search-form .search-submit:hover { opacity: 0.9; transform: translateY(-1px); }
.widget_recent_entries ul { list-style: none; padding: 0; margin: 0; }
.widget_recent_entries ul li { padding: 10px 0; border-bottom: 1px solid #F3F4F6; }
.widget_recent_entries ul li:last-child { border-bottom: none; }
.widget_recent_entries a { color: var(--accent); font-weight: 600; font-size: 0.9rem; line-height: 1.5; }
.widget_recent_entries a:hover { color: var(--primary); text-decoration: underline; }

/* ============================================
   BLOG / GENERAL CONTENT
============================================ */
.site-content { background: var(--bg-light); }
.content-area { padding: 40px 0; }
.page .entry-title, .single .entry-title, .archive .page-title {
    color: var(--text-dark) !important;
    font-family: 'Space Grotesk', sans-serif !important;
    font-size: 2.4rem !important;
    font-weight: 800 !important;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}
.entry-content {
    background: var(--white);
    padding: 44px;
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
    border: 1px solid var(--border);
    color: #374151;
    font-size: 1.05rem;
    line-height: 1.8;
}
.entry-content h2 { color: #111827; margin-top: 44px; margin-bottom: 20px; font-size: 1.9rem; border-bottom: 2px solid #EFF6FF; padding-bottom: 10px; }
.entry-content h3 { color: #1F2937; margin-top: 32px; margin-bottom: 16px; font-size: 1.4rem; }
.entry-content p { margin-bottom: 20px; }
.entry-content ul li { margin-bottom: 10px; }

.wp-block-table table { width: 100%; border-collapse: collapse; margin: 28px 0; border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; }
.wp-block-table th { background: #F0F5FF; color: #1E40AF; padding: 14px 18px; font-weight: 700; text-align: left; border-bottom: 1px solid #BFDBFE; }
.wp-block-table td { padding: 14px 18px; border-bottom: 1px solid var(--border); color: #374151; }
.wp-block-table tr:hover td { background: #F9FAFB; }

/* ============================================
   SINGLE TOOL PAGE
============================================ */
.sait-data-card {
    background: linear-gradient(135deg, #F0F5FF, #F5F3FF);
    border: 1px solid #DDD6FE;
    border-radius: var(--radius-lg);
    padding: 36px;
    margin: 36px 0;
    position: relative;
    overflow: hidden;
}
.sait-data-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, #2563EB, #7C3AED, #EC4899);
}
.sait-data-card h3 { color: #1E40AF; margin-bottom: 24px; font-size: 1rem; border-bottom: 1px solid #DDD6FE; padding-bottom: 14px; text-transform: uppercase; letter-spacing: 1.5px; }
.sait-data-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px,1fr)); gap: 14px; }
.sait-data-item { background: var(--white); padding: 16px; border-radius: var(--radius-sm); border: 1px solid #E0E7FF; box-shadow: 0 1px 4px rgba(37,99,235,0.06); }
.sait-data-item label { color: #6B7280; font-size: 0.72rem; text-transform: uppercase; font-weight: 700; display: block; margin-bottom: 6px; letter-spacing: 0.8px; }
.sait-data-item span { color: #111827; font-weight: 800; font-size: 0.95rem; }

.sait-reality-check {
    background: #FFFBEB;
    border-left: 4px solid #F59E0B;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 20px 24px; margin: 32px 0;
    box-shadow: 0 2px 8px rgba(245,158,11,0.1);
}
.sait-reality-check h4 { color: #92400E; font-weight: 800; margin-bottom: 8px; font-size: 1rem; }
.sait-reality-check p { color: #78350F; margin: 0; line-height: 1.7; }

.sait-pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 32px 0; }
.sait-pros, .sait-cons { background: var(--white); padding: 24px; border-radius: var(--radius-md); border: 1px solid var(--border); box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.sait-pros { border-top: 4px solid #10B981; }
.sait-cons { border-top: 4px solid #EF4444; }
.sait-pros h4 { color: #065F46; font-size: 1.05rem; font-weight: 800; margin-bottom: 16px; }
.sait-cons h4 { color: #991B1B; font-size: 1.05rem; font-weight: 800; margin-bottom: 16px; }
.sait-pros ul, .sait-cons ul { list-style: none; padding: 0; }
.sait-pros ul li, .sait-cons ul li { padding: 9px 0; border-bottom: 1px solid #F3F4F6; font-size: 0.95rem; color: #374151; line-height: 1.6; }
.sait-pros ul li:last-child, .sait-cons ul li:last-child { border-bottom: none; }
.sait-pros ul li::before { content: "✅ "; }
.sait-cons ul li::before { content: "❌ "; }

.sait-visit-btn {
    display: inline-flex; align-items: center; gap: 10px;
    background: linear-gradient(135deg, #2563EB, #7C3AED);
    color: var(--white) !important;
    padding: 15px 32px; border-radius: 50px; font-weight: 700;
    transition: all 0.25s ease;
    box-shadow: 0 4px 20px rgba(37,99,235,0.35);
    margin: 16px 0; font-size: 1rem; letter-spacing: 0.3px;
    text-decoration: none !important;
}
.sait-visit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 32px rgba(37,99,235,0.45);
    color: var(--white) !important;
}

/* ============================================
   COMPARISON TABLE SECTION
============================================ */
.sait-compare-section {
    background: linear-gradient(135deg, #0B1020, #1E1B4B);
    padding: 100px 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.sait-compare-section::before {
    content: '';
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 800px; height: 400px;
    background: radial-gradient(ellipse, rgba(124,58,237,0.18) 0%, transparent 70%);
    pointer-events: none;
}
.sait-compare-section h2 {
    color: var(--white);
    font-size: 2.4rem; font-weight: 800;
    margin-bottom: 14px; letter-spacing: -0.5px;
    position: relative;
}
.sait-compare-section > p {
    color: #9CA3AF;
    margin-bottom: 48px; font-size: 1.1rem;
    position: relative;
}
.sait-compare-table-wrap {
    max-width: 900px; margin: 0 auto; overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 24px 60px rgba(0,0,0,0.5);
    position: relative;
}
.sait-compare-table { width: 100%; border-collapse: collapse; background: rgba(15,23,42,0.9); text-align: left; }
.sait-compare-table th {
    background: linear-gradient(135deg, #2563EB, #7C3AED);
    color: var(--white); padding: 18px 24px;
    font-weight: 700; font-size: 0.9rem; letter-spacing: 0.3px;
}
.sait-compare-table td {
    padding: 16px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    color: #CBD5E1; font-size: 0.93rem;
}
.sait-compare-table tr:last-child td { border-bottom: none; }
.sait-compare-table tr:hover td { background: rgba(37,99,235,0.08); }

/* ============================================
   FOOTER
============================================ */
.site-footer {
    background: #060A18 !important;
    color: #6B7280 !important;
    border-top: 1px solid rgba(255,255,255,0.06) !important;
    text-align: center;
    padding: 48px 24px !important;
    font-size: 0.9rem;
}
.site-footer a { color: #818CF8 !important; font-weight: 600; }
.site-footer a:hover { color: var(--white) !important; }

/* ============================================
   ANIMATIONS
============================================ */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 768px) {
    /* ============================================
       MOBILE "APP-LIKE" UI REFACTOR
    ============================================ */
    
    /* Hero - Compact */
    .sait-hero { padding: 50px 16px 40px; }
    .sait-hero h1 { font-size: 1.8rem; letter-spacing: -0.5px; line-height: 1.25; margin-bottom: 12px; }
    .sait-hero p { font-size: 0.95rem; margin-bottom: 24px; line-height: 1.5; color: #D1D5DB; }
    .sait-hero-cta { flex-direction: column; width: 100%; gap: 10px; margin-bottom: 32px; }
    .sait-btn-primary, .sait-btn-secondary { width: 100%; text-align: center; padding: 14px; font-size: 1rem; }
    
    /* Hero Stats - 2x2 Grid for Mobile */
    .sait-hero-stats { 
        display: grid; grid-template-columns: 1fr 1fr; gap: 12px; 
        border: none; background: transparent; padding: 0;
    }
    .sait-stat { 
        border: 1px solid rgba(255,255,255,0.1) !important; 
        border-radius: var(--radius-md); padding: 16px 12px; background: rgba(255,255,255,0.03); 
        text-align: center;
    }
    .sait-stat strong { font-size: 1.4rem; margin-bottom: 2px; }
    .sait-stat span { font-size: 0.7rem; }

    /* Filter / Search Section */
    .sait-filter-section { padding: 20px 16px 10px; border-bottom: none; }
    .sait-filter-section h2 { font-size: 0.85rem; margin-bottom: 16px; }
    
    .sait-filter-buttons {
        flex-wrap: nowrap; overflow-x: auto; justify-content: flex-start;
        padding-bottom: 16px; margin-bottom: 0;
        -webkit-overflow-scrolling: touch; scrollbar-width: none; gap: 8px;
    }
    .sait-filter-buttons::-webkit-scrollbar { display: none; }
    .sait-filter-btn { flex: 0 0 auto; font-size: 0.85rem; padding: 8px 16px; border-radius: 50px; }

    /* Main Content */
    .sait-tools-section { padding: 24px 16px 60px; }
    .sait-section-heading { margin-bottom: 24px; text-align: left; }
    .sait-section-heading h2 { font-size: 1.6rem; line-height: 1.2; margin-bottom: 8px; }
    .sait-section-heading p { font-size: 0.95rem; line-height: 1.5; }
    
    .sait-tools-grid { grid-template-columns: 1fr; gap: 16px; }
    
    /* Cards - App Style (Compact, Truncated, Clean) */
    .sait-tool-card { padding: 20px; border-radius: 16px; border: 1px solid #E5E7EB; box-shadow: 0 2px 10px rgba(0,0,0,0.03); }
    .sait-tool-card-header { margin-bottom: 12px; gap: 12px; }
    .sait-tool-icon { width: 44px; height: 44px; font-size: 1.2rem; border-radius: 12px; }
    .sait-tool-name { font-size: 1.15rem; margin-bottom: 2px; }
    
    /* 2-Line Text Truncation */
    .sait-tool-excerpt { 
        font-size: 0.9rem; line-height: 1.5; margin-bottom: 12px; 
        display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
    }
    
    /* Horizontal Badges */
    .sait-tool-meta { 
        flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; margin-bottom: 10px; gap: 6px;
        -webkit-overflow-scrolling: touch; scrollbar-width: none;
    }
    .sait-tool-meta::-webkit-scrollbar { display: none; }
    .sait-badge { flex: 0 0 auto; padding: 4px 10px; font-size: 0.7rem; }
    
    /* Price */
    .sait-tool-price { padding: 10px; margin-bottom: 16px; font-size: 0.85rem; border-radius: 8px; }
    
    /* Buttons */
    .sait-card-btn { padding: 12px; font-size: 0.9rem; border-radius: 10px; }
    
    /* Single Post / Pages */
    .entry-content { padding: 20px 16px; font-size: 1rem; line-height: 1.7; }
    .page .entry-title, .single .entry-title, .archive .page-title { font-size: 1.8rem !important; margin-bottom: 24px; }
    
    /* Single Tool Page details */
    .sait-data-card { padding: 20px 16px; margin: 24px 0; border-radius: 16px; }
    .sait-data-grid { grid-template-columns: 1fr; gap: 12px; }
    .sait-data-item { padding: 16px; border-radius: 12px; }
    
    .sait-pros-cons { grid-template-columns: 1fr; gap: 16px; margin: 32px 0; }
    .sait-pros, .sait-cons { padding: 20px 16px; border-radius: 16px; }
    
    .sait-visit-btn { width: 100%; justify-content: center; padding: 16px; font-size: 1rem; }

    /* Comparison Table */
    .sait-compare-section { padding: 40px 16px; }
    .sait-compare-section h2 { font-size: 1.6rem; margin-bottom: 12px; }
    .sait-compare-section p { font-size: 0.95rem; margin-bottom: 24px; }
    .sait-compare-table th, .sait-compare-table td { padding: 12px; font-size: 0.85rem; }
}