/*
Theme Name: Kakobuy RO
Theme URI: https://kakobuy.ro
Description: Temă WordPress completă, standalone, optimizată SEO pentru kakobuy.ro — agent de cumpărături China pentru utilizatori români. Design modern roșu/negru, mobile-first, schema integrată.
Author: kakobuy.ro
Version: 2.0.0
License: GPLv2 or later
Text Domain: kakobuy-ro
Tags: blog, one-column, custom-colors, custom-menu, featured-images, threaded-comments, translation-ready, romanian
*/

/* ============================================================
   1. RESET + BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    /* Brand */
    --kk-red:        #E12B33;
    --kk-red-dark:   #B71F26;
    --kk-red-light:  #FF3A42;
    --kk-red-50:     #FEE2E4;
    --kk-black:      #0F0F0F;
    --kk-gray-90:    #1A1A1A;
    --kk-gray-70:    #404040;
    --kk-gray-50:    #737373;
    --kk-gray-30:    #D4D4D4;
    --kk-gray-15:    #E5E5E5;
    --kk-gray-10:    #F5F5F5;
    --kk-gray-5:     #FAFAFA;
    --kk-white:      #FFFFFF;
    --kk-success:    #10B981;
    --kk-warning:    #F59E0B;
    --kk-info:       #3B82F6;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Spacing */
    --space-xs:   4px;
    --space-sm:   8px;
    --space-md:   16px;
    --space-lg:   24px;
    --space-xl:   40px;
    --space-2xl:  64px;
    --space-3xl:  96px;

    /* Container */
    --container: 1200px;

    /* Radius */
    --r-sm: 6px;
    --r-md: 10px;
    --r-lg: 16px;
    --r-xl: 24px;

    /* Shadow */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
    --shadow-red: 0 8px 24px rgba(225,43,51,0.25);
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--kk-gray-90);
    background: var(--kk-white);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: var(--kk-red); text-decoration: none; transition: color .2s; }
a:hover { color: var(--kk-red-light); }

/* ============================================================
   2. TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-sans);
    font-weight: 800;
    color: var(--kk-black);
    line-height: 1.2;
    letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: var(--space-lg); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); margin: var(--space-2xl) 0 var(--space-lg); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.6rem); margin: var(--space-xl) 0 var(--space-md); color: var(--kk-red-dark); }
h4 { font-size: 1.15rem; margin: var(--space-lg) 0 var(--space-sm); }

p  { margin-bottom: var(--space-md); }
ul, ol { margin-bottom: var(--space-md); padding-left: var(--space-lg); }
li { margin-bottom: var(--space-sm); }
strong { font-weight: 700; color: var(--kk-black); }

/* ============================================================
   3. LAYOUT / CONTAINER
   ============================================================ */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}
.section { padding: var(--space-2xl) 0; }
.section-sm { padding: var(--space-xl) 0; }

/* ============================================================
   4. HEADER
   ============================================================ */
.site-header {
    background: var(--kk-white);
    border-bottom: 1px solid var(--kk-gray-15);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) 0;
    gap: var(--space-lg);
}
.site-logo {
    font-family: var(--font-sans);
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--kk-black);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}
.site-logo .logo-mark {
    width: 36px;
    height: 36px;
    background: var(--kk-red);
    border-radius: var(--r-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 900;
    font-size: 1.2rem;
}
.site-logo:hover { color: var(--kk-red); }

.main-nav ul {
    list-style: none;
    display: flex;
    gap: var(--space-lg);
    margin: 0;
    padding: 0;
    align-items: center;
}
.main-nav a {
    color: var(--kk-gray-90);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    padding: var(--space-sm) 0;
    border-bottom: 2px solid transparent;
    transition: all .2s;
}
.main-nav a:hover,
.main-nav .current-menu-item a { color: var(--kk-red); border-bottom-color: var(--kk-red); }

.nav-cta {
    background: var(--kk-red);
    color: white !important;
    padding: 10px 20px !important;
    border-radius: var(--r-sm);
    font-weight: 700 !important;
    border: none !important;
    transition: all .2s;
}
.nav-cta:hover {
    background: var(--kk-red-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-red);
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}
.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--kk-black);
    margin: 5px 0;
    transition: .3s;
}

/* ============================================================
   5. HERO
   ============================================================ */
.hero {
    background: linear-gradient(135deg, var(--kk-black) 0%, var(--kk-gray-90) 60%, #2a0a0c 100%);
    color: white;
    padding: var(--space-3xl) 0 var(--space-2xl);
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(225,43,51,0.3) 0%, transparent 70%);
    pointer-events: none;
}
.hero-content { position: relative; max-width: 800px; }
.hero-eyebrow {
    display: inline-block;
    background: var(--kk-red);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: var(--space-lg);
}
.hero h1 {
    color: white;
    margin-bottom: var(--space-lg);
}
.hero h1 .accent { color: var(--kk-red-light); }
.hero-sub {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: var(--space-xl);
    max-width: 600px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--space-md);
    margin: var(--space-xl) 0;
    max-width: 700px;
}
.stat {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--r-md);
    padding: var(--space-md);
    text-align: center;
}
.stat-num {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--kk-red-light);
    display: block;
}
.stat-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
    margin-top: 4px;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: var(--space-md); margin-top: var(--space-xl); }

/* ============================================================
   6. BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--kk-red);
    color: white !important;
    padding: 14px 28px;
    border-radius: var(--r-sm);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all .2s;
    box-shadow: 0 4px 12px rgba(225,43,51,0.2);
}
.btn:hover {
    background: var(--kk-red-dark);
    color: white !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-red);
}
.btn-secondary {
    background: rgba(255,255,255,0.1);
    color: white !important;
    border: 1px solid rgba(255,255,255,0.3);
    box-shadow: none;
}
.btn-secondary:hover { background: rgba(255,255,255,0.2); }

.btn-outline {
    background: transparent;
    color: var(--kk-red) !important;
    border: 2px solid var(--kk-red);
    box-shadow: none;
}
.btn-outline:hover { background: var(--kk-red); color: white !important; }

.btn-lg { padding: 18px 36px; font-size: 1.1rem; }
.btn-arrow::after { content: '→'; transition: transform .2s; }
.btn-arrow:hover::after { transform: translateX(4px); }

/* ============================================================
   7. CATEGORY GRID
   ============================================================ */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}
.cat-card {
    background: white;
    border: 1px solid var(--kk-gray-15);
    border-radius: var(--r-lg);
    padding: var(--space-xl) var(--space-lg);
    text-align: center;
    transition: all .3s;
    text-decoration: none;
    color: var(--kk-black);
    position: relative;
    overflow: hidden;
}
.cat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 4px;
    background: var(--kk-red);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s;
}
.cat-card:hover {
    border-color: var(--kk-red);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    color: var(--kk-black);
}
.cat-card:hover::before { transform: scaleX(1); }
.cat-icon {
    font-size: 3rem;
    line-height: 1;
    margin-bottom: var(--space-md);
    display: block;
}
.cat-card h3 {
    margin: 0 0 var(--space-sm);
    font-size: 1.15rem;
    color: var(--kk-black);
}
.cat-card p {
    color: var(--kk-gray-50);
    font-size: 0.9rem;
    margin: 0;
}

/* ============================================================
   8. FEATURE / BENEFITS GRID
   ============================================================ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}
.feature {
    padding: var(--space-lg);
    background: var(--kk-gray-5);
    border-radius: var(--r-lg);
    border-left: 4px solid var(--kk-red);
}
.feature-icon {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}
.feature h3 {
    font-size: 1.15rem;
    margin: 0 0 var(--space-sm);
    color: var(--kk-black);
}
.feature p {
    color: var(--kk-gray-70);
    font-size: 0.95rem;
    margin: 0;
}

/* ============================================================
   9. STEPS LIST
   ============================================================ */
.steps {
    counter-reset: step;
    display: grid;
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
}
.step {
    background: white;
    border: 1px solid var(--kk-gray-15);
    border-radius: var(--r-lg);
    padding: var(--space-lg) var(--space-lg) var(--space-lg) calc(var(--space-2xl) + 24px);
    position: relative;
    transition: all .2s;
}
.step::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: var(--space-lg);
    top: var(--space-lg);
    width: 40px;
    height: 40px;
    background: var(--kk-red);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
}
.step:hover { box-shadow: var(--shadow-md); border-color: var(--kk-red-50); }
.step h3 { margin: 0 0 var(--space-sm); color: var(--kk-black); }
.step p { margin: 0; color: var(--kk-gray-70); }

/* ============================================================
   10. CTA BOX
   ============================================================ */
.cta-box {
    background: linear-gradient(135deg, var(--kk-red) 0%, var(--kk-red-dark) 100%);
    color: white;
    padding: var(--space-2xl);
    border-radius: var(--r-xl);
    text-align: center;
    margin: var(--space-2xl) 0;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}
.cta-box::before {
    content: '';
    position: absolute;
    top: -50%; right: -10%;
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
}
.cta-box h2 { color: white; margin: 0 0 var(--space-md); position: relative; }
.cta-box p { color: rgba(255,255,255,0.95); font-size: 1.1rem; max-width: 600px; margin: 0 auto var(--space-lg); position: relative; }
.cta-box .btn { background: white; color: var(--kk-red) !important; position: relative; }
.cta-box .btn:hover { background: var(--kk-gray-10); color: var(--kk-red-dark) !important; }

/* ============================================================
   11. FAQ
   ============================================================ */
.faq-list { margin: var(--space-xl) 0; }
.faq-item {
    border-bottom: 1px solid var(--kk-gray-15);
    padding: var(--space-md) 0;
}
.faq-item summary {
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    color: var(--kk-black);
    padding: var(--space-sm) 0;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--kk-red);
    font-weight: 700;
    transition: transform .2s;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item[open] summary { color: var(--kk-red-dark); }
.faq-item summary:hover { color: var(--kk-red); }
.faq-content { padding: var(--space-sm) 0 var(--space-md); color: var(--kk-gray-70); }

/* ============================================================
   12. BLOG POST / ARTICLE
   ============================================================ */
.post-content {
    max-width: 760px;
    margin: 0 auto;
}
.post-content blockquote {
    border-left: 4px solid var(--kk-red);
    padding-left: var(--space-lg);
    margin: var(--space-lg) 0;
    color: var(--kk-gray-70);
    font-style: italic;
}
.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-lg) 0;
    font-size: 0.95rem;
}
.post-content th {
    background: var(--kk-black);
    color: white;
    padding: var(--space-md);
    text-align: left;
    font-weight: 700;
}
.post-content td {
    padding: var(--space-md);
    border-bottom: 1px solid var(--kk-gray-15);
}
.post-content tr:nth-child(even) td { background: var(--kk-gray-5); }

.post-meta {
    color: var(--kk-gray-50);
    font-size: 0.9rem;
    margin-bottom: var(--space-lg);
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}
.post-meta .badge {
    background: var(--kk-red-50);
    color: var(--kk-red-dark);
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 700;
}

/* ============================================================
   13. PROS / CONS
   ============================================================ */
.pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
}
.pros, .cons {
    padding: var(--space-lg);
    border-radius: var(--r-lg);
}
.pros { background: #ECFDF5; border-left: 4px solid var(--kk-success); }
.cons { background: #FEF2F2; border-left: 4px solid var(--kk-red); }
.pros h4, .cons h4 { margin: 0 0 var(--space-sm); }
.pros ul, .cons ul { list-style: none; padding-left: 0; margin: 0; }
.pros li, .cons li {
    padding-left: var(--space-lg);
    position: relative;
    margin-bottom: var(--space-sm);
}
.pros li::before { content: '✓'; color: var(--kk-success); font-weight: 800; position: absolute; left: 0; }
.cons li::before { content: '✗'; color: var(--kk-red); font-weight: 800; position: absolute; left: 0; }

@media (max-width: 640px) {
    .pros-cons { grid-template-columns: 1fr; }
}

/* ============================================================
   14. VERDICT BOX
   ============================================================ */
.verdict {
    background: var(--kk-gray-5);
    border-left: 5px solid var(--kk-red);
    padding: var(--space-lg);
    border-radius: var(--r-md);
    margin: var(--space-xl) 0;
}
.verdict strong { color: var(--kk-red-dark); }

/* ============================================================
   15. FOOTER
   ============================================================ */
.site-footer {
    background: var(--kk-black);
    color: var(--kk-gray-30);
    padding: var(--space-2xl) 0 var(--space-lg);
    margin-top: var(--space-3xl);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}
.footer-brand h3 { color: white; margin: 0 0 var(--space-sm); }
.footer-brand p { color: var(--kk-gray-30); font-size: 0.9rem; }
.footer-col h4 {
    color: white;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0 0 var(--space-md);
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: var(--space-sm); }
.footer-col a {
    color: var(--kk-gray-30);
    font-size: 0.9rem;
    text-decoration: none;
}
.footer-col a:hover { color: var(--kk-red-light); }

.footer-bottom {
    border-top: 1px solid var(--kk-gray-70);
    padding-top: var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    font-size: 0.85rem;
    color: var(--kk-gray-50);
}

.footer-disclaimer {
    background: var(--kk-gray-90);
    padding: var(--space-md);
    border-radius: var(--r-md);
    margin-top: var(--space-lg);
    font-size: 0.8rem;
    color: var(--kk-gray-30);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
}

/* ============================================================
   16. WHATSAPP FLOATING BUTTON
   ============================================================ */
.wa-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(37,211,102,0.4);
    z-index: 99;
    transition: all .2s;
    font-size: 28px;
    color: white !important;
    text-decoration: none;
}
.wa-float:hover { transform: scale(1.1); color: white !important; }

/* ============================================================
   17. UTILITIES
   ============================================================ */
.text-center { text-align: center; }
.text-red { color: var(--kk-red); }
.bg-light { background: var(--kk-gray-5); }
.section-title { text-align: center; margin-bottom: var(--space-md); }
.section-subtitle { text-align: center; color: var(--kk-gray-50); margin-bottom: var(--space-xl); max-width: 700px; margin-left: auto; margin-right: auto; }
.divider-red {
    width: 60px;
    height: 4px;
    background: var(--kk-red);
    margin: var(--space-md) auto;
    border-radius: 2px;
}

/* ============================================================
   18. RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
    .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: white; flex-direction: column; padding: var(--space-md); box-shadow: var(--shadow-md); }
    .main-nav.is-open { display: flex; }
    .main-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
    .main-nav li { width: 100%; }
    .main-nav a { display: block; padding: var(--space-md); border-bottom: 1px solid var(--kk-gray-15); }
    .menu-toggle { display: block; }
    .hero { padding: var(--space-2xl) 0; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .hero-cta { flex-direction: column; }
    .hero-cta .btn { width: 100%; justify-content: center; }
    .container { padding: 0 var(--space-md); }
}