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

:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #3b82f6;
  --primary-bg: rgba(37,99,235,0.06);
  --primary-border: rgba(37,99,235,0.15);
  --secondary: #7c3aed;
  --accent: #0891b2;
  --success: #059669;
  --warning: #d97706;
  --error: #dc2626;

  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --bg-card: #ffffff;
  --border: #e2e8f0;
  --text: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;

  --gradient-primary: linear-gradient(135deg, #2563eb, #7c3aed);
  --gradient-hero-1: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  --gradient-hero-2: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0f172a 100%);
  --gradient-hero-3: linear-gradient(135deg, #0f172a 0%, #3b1f6e 50%, #0f172a 100%);

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.06), 0 2px 4px -2px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.04);
  --shadow-glow: 0 4px 30px rgba(37,99,235,0.15);

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px;-webkit-font-smoothing:antialiased}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  background:var(--bg);color:var(--text);
  line-height:1.6;min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden
}
::selection{background:rgba(37,99,235,0.12);color:var(--text)}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:var(--primary);transition:var(--transition)}
a:hover{color:var(--primary-dark)}
ul{list-style:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}

/* ===== TOP BAR ===== */
.top-bar{
  background:#0f172a;color:rgba(255,255,255,0.65);
  padding:0.35rem 0;font-size:0.75rem;letter-spacing:0.02em;
  border-bottom:1px solid rgba(255,255,255,0.05)
}
.top-bar .container{display:flex;justify-content:space-between;align-items:center}
.top-bar a{color:rgba(255,255,255,0.65);transition:var(--transition)}
.top-bar a:hover{color:#fff}
.top-bar-left,.top-bar-right{display:flex;align-items:center;gap:1.25rem}
.top-bar-left span i{margin-right:0.3rem;color:var(--primary-light)}

/* ===== HEADER ===== */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(255,255,255,0.85);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
  transition:var(--transition)
}
.navbar{display:flex;align-items:center;justify-content:space-between;height:72px;gap:2rem}
.logo{
  display:flex;align-items:center;gap:0.5rem;
  font-size:1.2rem;font-weight:800;color:var(--text);flex-shrink:0;
  letter-spacing:-0.03em
}
.logo-icon{
  width:32px;height:32px;
  background:var(--gradient-primary);border-radius:var(--radius-sm);
  display:flex;align-items:center;justify-content:center;
  font-size:0.85rem;color:#fff
}
.logo-highlight{color:var(--primary)}
.nav-menu{display:flex;align-items:center;flex:1;justify-content:space-between}
.nav-links{display:flex;align-items:center;gap:0}
.nav-links a{
  padding:0.5rem 1rem;color:var(--text-secondary);
  font-weight:500;font-size:0.875rem;border-radius:var(--radius-sm);
  transition:var(--transition);position:relative
}
.nav-links a:hover,.nav-links a.active{color:var(--primary);background:var(--primary-bg)}
.nav-links a i{margin-right:0.35rem;font-size:0.8rem}
.nav-actions{display:flex;align-items:center;gap:0.5rem;flex-shrink:0}

.menu-toggle{
  display:none;flex-direction:column;gap:4px;
  background:none;border:none;cursor:pointer;padding:8px
}
.menu-toggle span{
  display:block;width:20px;height:2px;
  background:var(--text);border-radius:2px;transition:var(--transition)
}
.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(4px,4px)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(4px,-4px)}

/* ===== DROPDOWN ===== */
.user-dropdown{position:relative}
.user-btn{gap:0.35rem;padding:0.45rem 0.9rem;border-radius:var(--radius-sm)}
.dropdown-menu{
  position:absolute;top:calc(100% + 8px);right:0;
  background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);
  padding:0.35rem;min-width:200px;box-shadow:var(--shadow-lg);
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:var(--transition);z-index:100
}
.dropdown-menu.show{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown-menu a{
  display:flex;align-items:center;gap:0.7rem;
  padding:0.55rem 0.8rem;color:var(--text-secondary);
  border-radius:var(--radius-sm);font-size:0.85rem;transition:var(--transition)
}
.dropdown-menu a:hover{background:var(--primary-bg);color:var(--primary)}
.dropdown-divider{height:1px;background:var(--border);margin:0.3rem 0}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:0.45rem;
  padding:0.55rem 1.25rem;border-radius:var(--radius-sm);
  font-weight:600;font-size:0.875rem;border:none;cursor:pointer;
  transition:var(--transition);text-decoration:none;line-height:1.4;
  font-family:inherit
}
.btn-primary{background:var(--text);color:#fff}
.btn-primary:hover{background:var(--primary);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-outline{background:transparent;color:var(--text);border:1.5px solid var(--border)}
.btn-outline:hover{border-color:var(--text);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}
.btn-ghost:hover{background:var(--bg-alt);border-color:var(--border);color:var(--text)}
.btn-primary-solid{background:var(--primary);color:#fff;box-shadow:0 2px 10px rgba(37,99,235,0.2)}
.btn-primary-solid:hover{background:var(--primary-dark);color:#fff;transform:translateY(-2px);box-shadow:0 4px 20px rgba(37,99,235,0.3)}
.btn-warning{background:var(--warning);color:#fff}
.btn-danger{background:var(--error);color:#fff}
.btn-success{background:var(--success);color:#fff}
.btn-sm{padding:0.35rem 0.9rem;font-size:0.8rem}
.btn-lg{padding:0.75rem 1.75rem;font-size:0.925rem}
.btn-block{width:100%;justify-content:center}
.btn-white{background:#fff;color:#0f172a}
.btn-white:hover{background:rgba(255,255,255,0.9);transform:translateY(-2px);box-shadow:0 4px 20px rgba(255,255,255,0.15)}
.btn-outline-white{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,0.3)}
.btn-outline-white:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,0.05)}

/* ===== HERO SLIDER ===== */
.hero-slider{
  position:relative;width:100%;height:580px;
  overflow:hidden;background:#0f172a
}
.hero-slide{
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:opacity 0.7s ease, visibility 0.7s ease
}
.hero-slide.active{opacity:1;visibility:visible}
.hero-slide-bg{position:absolute;inset:0;z-index:0}
.hero-slide-bg canvas{width:100%;height:100%;display:block}
.hero-slide .container{position:relative;z-index:2;text-align:center}
.hero-slide-badge{
  display:inline-flex;align-items:center;gap:0.4rem;
  padding:0.35rem 1rem 0.35rem 0.5rem;
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.1);
  border-radius:var(--radius-full);
  font-size:0.78rem;font-weight:500;color:rgba(255,255,255,0.8);
  margin-bottom:1.25rem;backdrop-filter:blur(4px)
}
.hero-slide-badge-dot{width:6px;height:6px;background:#fff;border-radius:50%}
.hero-slide h1{
  font-size:clamp(2.2rem,4.5vw,3.5rem);
  font-weight:900;line-height:1.08;
  margin-bottom:1rem;color:#fff;
  letter-spacing:-0.03em
}
.hero-slide h1 .highlight{
  background:linear-gradient(135deg,#60a5fa,#a78bfa);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text
}
.hero-slide p{
  font-size:1.05rem;color:rgba(255,255,255,0.6);
  max-width:520px;margin:0 auto 2rem;line-height:1.7
}
.hero-buttons{display:flex;gap:0.75rem;justify-content:center;flex-wrap:wrap}

/* slider nav */
.slider-arrows{
  position:absolute;top:50%;transform:translateY(-50%);
  width:100%;z-index:5;display:flex;justify-content:space-between;
  pointer-events:none;padding:0 1.5rem
}
.slider-arrow{
  width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.12);
  color:#fff;display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:var(--transition);
  pointer-events:auto;font-size:1rem
}
.slider-arrow:hover{background:rgba(255,255,255,0.12);border-color:rgba(255,255,255,0.2)}
.slider-dots{
  position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);
  display:flex;gap:0.5rem;z-index:5
}
.slider-dot{
  width:8px;height:8px;border-radius:50%;
  background:rgba(255,255,255,0.2);
  border:none;cursor:pointer;transition:var(--transition);padding:0
}
.slider-dot.active{background:#fff;width:24px;border-radius:4px}
.slider-progress{
  position:absolute;bottom:0;left:0;height:3px;
  background:var(--primary);z-index:5;
  width:0%;transition:width 0.1s linear
}

/* ===== SECTIONS ===== */
.section{padding:5rem 0}
.section-header{text-align:center;max-width:600px;margin:0 auto 3rem}
.section-label{
  display:inline-flex;align-items:center;gap:0.35rem;
  font-size:0.7rem;font-weight:600;color:var(--primary);
  text-transform:uppercase;letter-spacing:0.1em;margin-bottom:0.75rem
}
.section-header h2{
  font-size:2.25rem;font-weight:800;line-height:1.15;
  margin-bottom:0.75rem;letter-spacing:-0.025em
}
.section-header h2 .highlight{
  background:var(--gradient-primary);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text
}
.section-header p{color:var(--text-secondary);font-size:1rem;line-height:1.7}

/* ===== STATS ===== */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.stat-item{
  text-align:center;padding:1.5rem 1rem;
  background:var(--bg-alt);border:1px solid var(--border);
  border-radius:var(--radius);transition:var(--transition)
}
.stat-item:hover{border-color:var(--primary-border);box-shadow:var(--shadow-md)}
.stat-item h3{
  font-size:2.25rem;font-weight:900;color:var(--primary);
  line-height:1;margin-bottom:0.2rem;letter-spacing:-0.03em
}
.stat-item p{color:var(--text-muted);font-size:0.85rem;font-weight:500}

/* ===== PRODUCTS ===== */
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:1.5rem}
.product-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:1.75rem;transition:var(--transition);position:relative;
  display:flex;flex-direction:column
}
.product-card:hover{border-color:var(--text);box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.product-icon{
  width:48px;height:48px;background:var(--primary-bg);
  border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;color:var(--primary);margin-bottom:1.15rem
}
.product-card h3{font-size:1.1rem;font-weight:700;margin-bottom:0.5rem}
.product-card>p{color:var(--text-secondary);font-size:0.85rem;line-height:1.6;margin-bottom:1.15rem}
.product-price{font-size:1.5rem;font-weight:800;color:var(--primary);margin-bottom:1.15rem}
.product-features{display:flex;flex-direction:column;gap:0.4rem;flex:1}
.product-features li{
  display:flex;align-items:center;gap:0.5rem;font-size:0.825rem;color:var(--text-secondary)
}
.product-features li i{
  color:var(--success);font-size:0.65rem;
  width:16px;height:16px;background:rgba(5,150,105,0.06);
  border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0
}
.card-actions{margin-top:1.25rem;padding-top:1.15rem;border-top:1px solid var(--border)}

/* ===== FEATURES ===== */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.feature-card{
  background:var(--bg-alt);border:1px solid var(--border);
  border-radius:var(--radius);padding:2rem;transition:var(--transition)
}
.feature-card:hover{border-color:var(--primary-border);background:var(--primary-bg);transform:translateY(-2px)}
.feature-icon{
  width:42px;height:42px;background:var(--bg);border:1px solid var(--border);
  border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;
  margin-bottom:1rem;font-size:1rem;color:var(--primary)
}
.feature-card h4{font-size:1rem;font-weight:600;margin-bottom:0.35rem}
.feature-card p{font-size:0.85rem;color:var(--text-secondary);line-height:1.6}

/* ===== TESTIMONIALS ===== */
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.testimonial-card{
  background:var(--bg-alt);border:1px solid var(--border);
  border-radius:var(--radius);padding:2rem;transition:var(--transition)
}
.testimonial-card:hover{border-color:var(--primary-border);box-shadow:var(--shadow-md)}
.testimonial-card .quote{
  color:var(--text-secondary);font-style:italic;line-height:1.7;
  margin-bottom:1.5rem;font-size:0.9rem
}
.testimonial-author{display:flex;align-items:center;gap:0.75rem}
.testimonial-author .avatar{
  width:40px;height:40px;border-radius:50%;
  background:var(--gradient-primary);
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:0.85rem;color:#fff
}
.testimonial-author h5{font-size:0.875rem;font-weight:600}
.testimonial-author span{font-size:0.78rem;color:var(--text-muted)}

/* ===== BLOG ===== */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.blog-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;transition:var(--transition)
}
.blog-card:hover{border-color:var(--text);box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.blog-image{
  height:200px;display:flex;align-items:center;justify-content:center;
  font-size:2rem;color:rgba(255,255,255,0.2);position:relative
}
.blog-image::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,0.06))
}
.blog-body{padding:1.5rem}
.blog-meta{display:flex;gap:1rem;font-size:0.78rem;color:var(--text-muted);margin-bottom:0.6rem}
.blog-body h3{font-size:1.05rem;font-weight:700;margin-bottom:0.5rem;line-height:1.3}
.blog-body h3 a{color:var(--text)}
.blog-body h3 a:hover{color:var(--primary)}
.blog-body>p{color:var(--text-secondary);font-size:0.85rem;line-height:1.6}

/* ===== CTA ===== */
.cta-section{
  padding:5rem 0;text-align:center;
  background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border)
}
.cta-section h2{font-size:2.5rem;font-weight:900;letter-spacing:-0.025em;margin-bottom:0.75rem}
.cta-section h2 .highlight{
  background:var(--gradient-primary);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text
}
.cta-section p{color:var(--text-secondary);max-width:460px;margin:0 auto 1.5rem;font-size:1rem}

/* ===== PAGE HEADER ===== */
.page-header{
  padding:3rem 0;text-align:center;
  background:var(--bg-alt);border-bottom:1px solid var(--border)
}
.page-header h1{font-size:2rem;font-weight:800;letter-spacing:-0.02em}
.page-header p{color:var(--text-secondary);margin-top:0.35rem}

/* ===== CONTENT ===== */
.main-content{flex:1}
.content-area{max-width:750px;margin:0 auto}
.content-area h1{font-size:1.75rem;font-weight:800;margin-bottom:1.25rem}
.content-area h2{font-size:1.35rem;font-weight:700;margin:2rem 0 1rem}
.content-area h3{font-size:1.1rem;font-weight:600;margin:1.5rem 0 0.75rem}
.content-area p{margin-bottom:1rem;color:var(--text-secondary);line-height:1.8}
.content-area ul,.content-area ol{margin:1rem 0;padding-left:1.5rem}
.content-area li{margin-bottom:0.5rem;color:var(--text-secondary)}
.content-area blockquote{
  border-left:3px solid var(--primary);padding:1rem 1.5rem;
  margin:1.5rem 0;background:var(--primary-bg);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-secondary)
}

/* ===== FORMS ===== */
.form-group{margin-bottom:1.25rem}
.form-group label{display:block;margin-bottom:0.35rem;font-weight:500;font-size:0.85rem;color:var(--text-secondary)}
.form-group label i{margin-right:0.35rem}
.form-group input,.form-group textarea,.form-group select{
  width:100%;padding:0.7rem 1rem;background:var(--bg);
  border:1.5px solid var(--border);border-radius:var(--radius-sm);
  color:var(--text);font-size:0.9rem;transition:var(--transition);font-family:inherit
}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,0.08)
}
.form-group textarea{min-height:120px;resize:vertical}
.form-group input:disabled{opacity:0.5;cursor:not-allowed}

/* ===== ALERT ===== */
.alert{
  padding:0.85rem 1.15rem;border-radius:var(--radius-sm);
  margin-bottom:1.5rem;font-size:0.85rem;border:1px solid
}
.alert-success{background:rgba(5,150,105,0.06);border-color:rgba(5,150,105,0.15);color:var(--success)}
.alert-error{background:rgba(220,38,38,0.06);border-color:rgba(220,38,38,0.15);color:var(--error)}

/* ===== AUTH ===== */
.auth-page{background:var(--bg-alt);display:flex;align-items:center;justify-content:center;min-height:100vh}
.auth-container{width:100%;max-width:420px;padding:1.5rem}
.auth-box{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2.5rem;box-shadow:var(--shadow-lg)}
.auth-header{text-align:center;margin-bottom:2rem}
.auth-logo{
  display:inline-flex;align-items:center;gap:0.5rem;
  font-size:1.1rem;font-weight:800;color:var(--text);margin-bottom:1.5rem
}
.auth-logo .logo-icon{width:30px;height:30px;font-size:0.8rem}
.auth-header h1{font-size:1.3rem;font-weight:700;margin-bottom:0.3rem}
.auth-header p{color:var(--text-secondary);font-size:0.85rem}
.auth-footer{text-align:center;margin-top:1.5rem;font-size:0.85rem;color:var(--text-secondary)}

/* ===== PROFILE ===== */
.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}

/* ===== CARDS ===== */
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.card-header{padding:1.15rem 1.5rem;border-bottom:1px solid var(--border)}
.card-header h2{font-size:1rem;font-weight:700;display:flex;align-items:center;gap:0.5rem}
.card-body{padding:1.5rem}

/* ===== CONTACT ===== */
.contact-section{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start;padding:2rem 0}
.contact-info-list h2{font-size:1.25rem;font-weight:700;margin-bottom:1.5rem}
.contact-info-item{
  display:flex;align-items:flex-start;gap:1rem;
  padding:1rem;background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius-sm)
}
.contact-info-item i{
  width:38px;height:38px;background:var(--primary-bg);
  border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;
  color:var(--primary);font-size:0.9rem;flex-shrink:0
}
.contact-info-item strong{display:block;font-size:0.9rem}
.contact-info-item span{color:var(--text-secondary);font-size:0.85rem}

/* ===== BREADCRUMB ===== */
.breadcrumb{display:flex;gap:0.5rem;align-items:center;padding:1.25rem 0;font-size:0.8rem;color:var(--text-muted)}
.breadcrumb a{color:var(--text-muted)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb span{color:var(--text-secondary)}
.breadcrumb i{font-size:0.55rem;color:var(--text-muted)}

/* ===== FOOTER ===== */
.site-footer{background:#0f172a;color:rgba(255,255,255,0.7);padding:4rem 0 0;margin-top:auto}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:3rem;margin-bottom:2.5rem}
.footer-brand{
  display:flex;align-items:center;gap:0.5rem;
  font-size:1.1rem;font-weight:800;color:#fff;margin-bottom:0.75rem
}
.footer-brand .logo-icon{width:28px;height:28px;font-size:0.75rem}
.footer-brand .highlight{color:var(--primary-light)}
.footer-col p{color:rgba(255,255,255,0.5);font-size:0.85rem;line-height:1.7;max-width:300px}
.footer-col h4{
  font-size:0.8rem;font-weight:700;margin-bottom:1rem;color:#fff;
  text-transform:uppercase;letter-spacing:0.06em
}
.footer-col ul li{margin-bottom:0.45rem}
.footer-col ul li a{color:rgba(255,255,255,0.5);font-size:0.85rem}
.footer-col ul li a:hover{color:#fff}
.contact-info li{display:flex;gap:0.75rem;color:rgba(255,255,255,0.5);font-size:0.85rem}
.contact-info li i{color:rgba(255,255,255,0.3);margin-top:4px;width:14px}
.footer-social{display:flex;gap:0.5rem;margin-top:1rem}
.footer-social a{
  width:34px;height:34px;background:rgba(255,255,255,0.06);
  border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,0.45);font-size:0.78rem;transition:var(--transition)
}
.footer-social a:hover{background:var(--primary);color:#fff}
.footer-bottom{padding:1.5rem 0;border-top:1px solid rgba(255,255,255,0.08);text-align:center}
.footer-bottom p{font-size:0.8rem;color:rgba(255,255,255,0.35)}

/* ===== ADMIN (minimal override) ===== */
.admin-body{background:var(--bg-alt)}
.admin-layout{display:flex;min-height:100vh}
.admin-sidebar{
  width:260px;background:var(--bg);border-right:1px solid var(--border);
  padding:1.5rem 1rem;position:fixed;top:0;left:0;bottom:0;
  overflow-y:auto;z-index:100
}
.admin-logo{
  display:flex;align-items:center;gap:0.5rem;font-size:1rem;font-weight:800;
  color:var(--text);padding:0 0.5rem 1.5rem;border-bottom:1px solid var(--border);margin-bottom:1rem
}
.admin-logo i{color:var(--primary)}
.admin-nav{display:flex;flex-direction:column;gap:2px}
.admin-nav a{
  display:flex;align-items:center;gap:0.75rem;
  padding:0.55rem 0.85rem;color:var(--text-secondary);
  border-radius:var(--radius-sm);font-size:0.85rem;transition:var(--transition)
}
.admin-nav a:hover,.admin-nav a.active{background:var(--primary-bg);color:var(--primary)}
.admin-nav a i{width:20px;text-align:center}
.admin-main{flex:1;margin-left:260px;padding:2rem}
.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}
.admin-header h1{font-size:1.3rem;font-weight:700}

/* ===== TABLE ===== */
.table-container{overflow-x:auto}
table{width:100%;border-collapse:collapse}
table th,table td{padding:0.7rem 1rem;text-align:left;border-bottom:1px solid var(--border);font-size:0.85rem}
table th{font-weight:600;color:var(--text-muted);font-size:0.7rem;text-transform:uppercase;letter-spacing:0.06em}
table tbody tr:hover{background:var(--bg-alt)}
.status-badge{display:inline-flex;padding:0.15rem 0.6rem;border-radius:var(--radius-full);font-size:0.7rem;font-weight:600}
.status-active,.status-published{background:rgba(5,150,105,0.06);color:var(--success);border:1px solid rgba(5,150,105,0.12)}
.status-inactive,.status-draft{background:rgba(220,38,38,0.06);color:var(--error);border:1px solid rgba(220,38,38,0.12)}
.action-btns{display:flex;gap:0.35rem}
.action-btns a{padding:0.3rem 0.55rem;border-radius:var(--radius-sm);font-size:0.75rem;border:1px solid var(--border);color:var(--text-secondary)}
.action-btns a:hover{border-color:var(--text);color:var(--text)}

/* ===== PRODUCT DETAIL ===== */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start;padding:2rem 0}
.product-detail-icon{
  width:64px;height:64px;background:var(--primary-bg);
  border:1px solid var(--primary-border);border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;
  font-size:1.5rem;color:var(--primary);margin-bottom:1.25rem
}

/* ===== BLOG DETAIL ===== */
.blog-detail-header{text-align:center;padding:4rem 0 2rem}
.blog-detail-header h1{font-size:2.25rem;font-weight:800;letter-spacing:-0.02em;margin-bottom:1rem}
.blog-detail-meta{display:flex;justify-content:center;gap:1.5rem;color:var(--text-secondary);font-size:0.85rem}
.blog-detail-content{max-width:720px;margin:0 auto;padding-bottom:4rem}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.reveal{opacity:0;transform:translateY(24px);transition:opacity 0.5s ease, transform 0.5s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:0.08s}
.reveal-delay-2{transition-delay:0.16s}
.reveal-delay-3{transition-delay:0.24s}
.reveal-delay-4{transition-delay:0.32s}

/* ===== UTILITIES ===== */
.text-center{text-align:center}
.mt-1{margin-top:1rem}
.mt-2{margin-top:2rem}
.mb-1{margin-bottom:1rem}
.mb-2{margin-bottom:2rem}
.flex{display:flex}
.flex-center{display:flex;align-items:center;justify-content:center}
.gap-1{gap:1rem}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .hero-slider{height:480px}
  .hero-slide h1{font-size:clamp(1.8rem,4vw,2.8rem)}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .testimonials-grid{grid-template-columns:1fr;max-width:500px;margin:0 auto}
  .blog-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .profile-grid{grid-template-columns:1fr}
  .contact-section{grid-template-columns:1fr}
  .product-detail{grid-template-columns:1fr;text-align:center}
  .product-detail-icon{margin:0 auto 1.25rem}
}
@media(max-width:768px){
  .top-bar{display:none}
  .menu-toggle{display:flex}
  .nav-menu{
    position:fixed;top:72px;left:0;right:0;
    background:rgba(255,255,255,0.98);backdrop-filter:blur(16px);
    border-bottom:1px solid var(--border);padding:1rem;
    flex-direction:column;gap:0.5rem;
    transform:translateY(-100%);opacity:0;visibility:hidden;
    transition:var(--transition);box-shadow:var(--shadow-lg)
  }
  .nav-menu.active{transform:translateY(0);opacity:1;visibility:visible}
  .nav-links{flex-direction:column;width:100%}
  .nav-links a{width:100%;justify-content:flex-start}
  .nav-actions{width:100%;flex-direction:column}
  .nav-actions .btn{width:100%;justify-content:center}
  .hero-slider{height:420px}
  .hero-slide h1{font-size:1.8rem}
  .hero-buttons{flex-direction:column;align-items:center}
  .hero-buttons .btn{width:100%;max-width:280px;justify-content:center}
  .section{padding:3rem 0}
  .section-header h2{font-size:1.5rem}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:0.75rem}
  .stat-item{padding:1.25rem}
  .stat-item h3{font-size:1.75rem}
  .features-grid{grid-template-columns:1fr}
  .blog-grid{grid-template-columns:1fr}
  .products-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
  .cta-section h2{font-size:1.75rem}
  .page-header h1{font-size:1.5rem}
  .blog-detail-header h1{font-size:1.5rem}
  .admin-sidebar{width:60px}
  .admin-sidebar .admin-logo span,.admin-sidebar .admin-nav a span{display:none}
  .admin-sidebar .admin-nav a{justify-content:center;padding:0.6rem}
  .admin-main{margin-left:60px;padding:1rem}
  .admin-header{flex-direction:column;gap:1rem;align-items:flex-start}
  .slider-arrows{display:none}
}
@media(max-width:480px){
  html{font-size:14px}
  .auth-box{padding:1.5rem}
  .container{padding:0 1rem}
  .hero-slider{height:360px}
}