/* ==============================================
   AIVORA – style.css
   A premium AI tools marketplace
   Theme: Dark futuristic with electric accents
   ============================================== */

/* ── CSS Variables ── */
:root {
  --bg-base:       #080b14;
  --bg-surface:    #0d1220;
  --bg-card:       #111827;
  --bg-card-hover: #141e30;
  --border:        rgba(255,255,255,0.07);
  --border-hover:  rgba(255,255,255,0.15);

  --text-primary:  #f0f4ff;
  --text-secondary:#8b97b5;
  --text-muted:    #4a5568;

  --accent:        #4f8eff;
  --accent-2:      #8b5cf6;
  --accent-glow:   rgba(79,142,255,0.25);
  --accent-grad:   linear-gradient(135deg, #4f8eff 0%, #8b5cf6 100%);

  --success:       #10b981;
  --warning:       #f59e0b;

  --font-display:  'Syne', sans-serif;
  --font-body:     'DM Sans', sans-serif;

  --radius-sm:     8px;
  --radius-md:     14px;
  --radius-lg:     20px;
  --radius-xl:     28px;

  --shadow-card:   0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow:   0 0 40px rgba(79,142,255,0.15);
  --transition:    all 0.28s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font-body); border: none; background: none; }
ul { list-style: none; }

/* ── Typography ── */
h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; }
.gradient-text {
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Shared Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  background: var(--accent-grad);
  color: #fff;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(79,142,255,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(79,142,255,0.45); }
.btn-outline {
  padding: 10px 22px;
  border: 1.5px solid var(--border-hover);
  color: var(--text-primary);
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); background: rgba(79,142,255,0.06); }

/* ── Section Shared ── */
.section-container { max-width: 1200px; margin: 0 auto; padding: 100px 24px; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-tag {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(79,142,255,0.12);
  color: var(--accent);
  border: 1px solid rgba(79,142,255,0.2);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-title { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 14px; color: var(--text-primary); }
.section-sub { font-size: 1.05rem; color: var(--text-secondary); max-width: 520px; margin: 0 auto; }
.center-cta { text-align: center; margin-top: 56px; }

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  height: 68px;
  background: rgba(8,11,20,0.75);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.navbar.scrolled { background: rgba(8,11,20,0.95); box-shadow: 0 4px 30px rgba(0,0,0,0.4); }
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: -0.01em;
}
.logo-icon { color: var(--accent); font-size: 1.2rem; }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-link {
  padding: 7px 14px;
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--text-primary); background: rgba(255,255,255,0.05); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: var(--transition); }

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 24px 80px;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(79,142,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,142,255,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 80%);
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero-orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(79,142,255,0.18) 0%, transparent 70%);
  top: -100px; left: -100px;
  animation: float 8s ease-in-out infinite;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(139,92,246,0.15) 0%, transparent 70%);
  bottom: -50px; right: -80px;
  animation: float 10s ease-in-out infinite reverse;
}
@keyframes float {
  0%,100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}
.hero-container {
  position: relative;
  max-width: 820px;
  text-align: center;
  z-index: 2;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border: 1px solid rgba(79,142,255,0.25);
  background: rgba(79,142,255,0.08);
  border-radius: 100px;
  font-size: 0.82rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 28px;
  letter-spacing: 0.05em;
  animation: fadeInDown 0.6s ease both;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s ease infinite;
}
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.4; } }
.hero-title {
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
  animation: fadeInDown 0.7s 0.1s ease both;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto 36px;
  font-weight: 300;
  animation: fadeInDown 0.7s 0.2s ease both;
}
.hero-search-wrap { animation: fadeInDown 0.7s 0.3s ease both; margin-bottom: 20px; }
.search-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-lg);
  padding: 8px 8px 8px 20px;
  max-width: 620px;
  margin: 0 auto;
  transition: var(--transition);
}
.search-bar:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.search-icon { font-size: 1.3rem; color: var(--text-muted); flex-shrink: 0; }
.search-bar input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
}
.search-bar input::placeholder { color: var(--text-muted); }
.search-btn {
  padding: 10px 24px;
  background: var(--accent-grad);
  color: #fff;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  flex-shrink: 0;
  transition: var(--transition);
}
.search-btn:hover { opacity: 0.9; transform: scale(1.02); }
.hero-filters {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 44px;
  animation: fadeInDown 0.7s 0.4s ease both;
}
.filter-chip {
  padding: 6px 18px;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
  background: var(--bg-card);
}
.filter-chip:hover, .filter-chip.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(79,142,255,0.08);
}
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  animation: fadeInDown 0.7s 0.5s ease both;
}
.stat { display: flex; flex-direction: column; align-items: center; }
.stat strong { font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; color: var(--text-primary); }
.stat span { font-size: 0.82rem; color: var(--text-muted); margin-top: 2px; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }
.hero-scroll-hint {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeIn 1s 1s ease both;
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* =============================================
   TRUSTED
   ============================================= */
.trusted {
  padding: 28px 24px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  background: var(--bg-surface);
}
.trusted-label { font-size: 0.82rem; color: var(--text-muted); letter-spacing: 0.08em; text-transform: uppercase; }
.trusted-logos { display: flex; align-items: center; gap: 40px; flex-wrap: wrap; justify-content: center; }
.trusted-logos span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-muted);
  opacity: 0.5;
  transition: var(--transition);
  letter-spacing: 0.02em;
}
.trusted-logos span:hover { opacity: 1; color: var(--text-secondary); }

/* =============================================
   PRODUCTS
   ============================================= */
.products { background: var(--bg-base); }
.filter-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 40px;
  flex-wrap: wrap;
  justify-content: center;
}
.filter-btn {
  padding: 8px 22px;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition);
  background: var(--bg-card);
  font-family: var(--font-display);
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--accent);
  color: #fff;
  background: linear-gradient(135deg, rgba(79,142,255,0.2), rgba(139,92,246,0.2));
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  animation: fadeInCard 0.5s ease both;
}
@keyframes fadeInCard {
  from { opacity:0; transform: translateY(20px); }
  to { opacity:1; transform: translateY(0); }
}
.product-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  background: var(--bg-card-hover);
}
.card-img {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.card-emoji { font-size: 3.2rem; }
.card-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.badge-trending { background: rgba(245,158,11,0.2); color: #f59e0b; border: 1px solid rgba(245,158,11,0.3); }
.badge-free { background: rgba(16,185,129,0.15); color: #10b981; border: 1px solid rgba(16,185,129,0.25); }
.badge-paid { background: rgba(79,142,255,0.15); color: var(--accent); border: 1px solid rgba(79,142,255,0.25); }
.card-body { padding: 22px; flex: 1; display: flex; flex-direction: column; gap: 10px; }
.card-meta { display: flex; gap: 8px; align-items: center; }
.tag-cat, .tag-price {
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.73rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.tag-cat { background: rgba(255,255,255,0.06); color: var(--text-secondary); }
.tag-price.free { background: rgba(16,185,129,0.12); color: #10b981; }
.tag-price.paid { background: rgba(79,142,255,0.12); color: var(--accent); }
.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-display);
}
.card-desc { font-size: 0.9rem; color: var(--text-secondary); flex: 1; line-height: 1.6; }
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.card-price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-primary);
}
.btn-card {
  padding: 8px 18px;
  background: rgba(79,142,255,0.12);
  color: var(--accent);
  border: 1px solid rgba(79,142,255,0.2);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}
.btn-card:hover {
  background: var(--accent-grad);
  color: #fff;
  border-color: transparent;
}

/* =============================================
   SERVICES
   ============================================= */
.services {
  background: var(--bg-surface);
  position: relative;
  overflow: hidden;
}
.services::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(79,142,255,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent-grad);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}
.service-card:hover { border-color: var(--border-hover); transform: translateY(-4px); box-shadow: var(--shadow-card); }
.service-card:hover::after { transform: scaleX(1); }
.featured-service {
  background: linear-gradient(145deg, #0d1a35, #111827);
  border-color: rgba(79,142,255,0.25);
}
.service-featured-tag {
  display: inline-block;
  padding: 3px 10px;
  background: var(--accent-grad);
  color: #fff;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 14px;
}
.service-icon { font-size: 2.4rem; margin-bottom: 16px; }
.service-card h3 { font-family: var(--font-display); font-size: 1.15rem; margin-bottom: 10px; color: var(--text-primary); }
.service-card p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.65; margin-bottom: 20px; }
.service-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.02em;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.service-link:hover { gap: 8px; }

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials { background: var(--bg-base); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
}
.testi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  transition: var(--transition);
}
.testi-card:hover { border-color: var(--border-hover); transform: translateY(-3px); box-shadow: var(--shadow-card); }
.testi-featured {
  background: linear-gradient(145deg, #0d1a35, var(--bg-card));
  border-color: rgba(79,142,255,0.2);
  box-shadow: 0 4px 30px rgba(79,142,255,0.08);
}
.testi-stars { color: #f59e0b; font-size: 0.9rem; letter-spacing: 2px; margin-bottom: 16px; }
.testi-card > p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}
.testi-author strong { display: block; font-family: var(--font-display); font-size: 0.95rem; color: var(--text-primary); }
.testi-author span { font-size: 0.8rem; color: var(--text-muted); margin-top: 2px; display: block; }

/* =============================================
   BLOG
   ============================================= */
.blog { background: var(--bg-surface); }
.blog-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 22px;
}
@media (max-width: 900px) {
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .blog-featured { grid-column: span 2; }
}
@media (max-width: 580px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-featured { grid-column: auto; }
}
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.blog-card:hover { border-color: var(--border-hover); transform: translateY(-4px); box-shadow: var(--shadow-card); }
.blog-img {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.blog-featured .blog-img { height: 220px; }
.blog-emoji { font-size: 3rem; }
.blog-body { padding: 24px; flex: 1; display: flex; flex-direction: column; gap: 10px; }
.blog-tag {
  padding: 3px 10px;
  background: rgba(79,142,255,0.1);
  color: var(--accent);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: inline-block;
  width: fit-content;
}
.blog-body h3 { font-size: 1rem; font-family: var(--font-display); font-weight: 700; color: var(--text-primary); line-height: 1.4; }
.blog-featured .blog-body h3 { font-size: 1.25rem; }
.blog-body p { font-size: 0.87rem; color: var(--text-secondary); flex: 1; }
.blog-meta { display: flex; gap: 16px; font-size: 0.78rem; color: var(--text-muted); }

/* =============================================
   NEWSLETTER
   ============================================= */
.newsletter {
  background: var(--bg-base);
  padding: 100px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.newsletter-container {
  max-width: 640px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.newsletter-container h2 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  margin: 12px 0 14px;
}
.newsletter-container p { color: var(--text-secondary); font-size: 1rem; margin-bottom: 32px; }
.nl-orb {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79,142,255,0.1) 0%, transparent 65%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.nl-form {
  display: flex;
  gap: 10px;
  max-width: 500px;
  margin: 0 auto 16px;
}
.nl-form input {
  flex: 1;
  padding: 13px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}
.nl-form input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.nl-form input::placeholder { color: var(--text-muted); }
.nl-note { font-size: 0.8rem; color: var(--text-muted); }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 80px 24px 0;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 64px;
}
.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 14px 0 24px;
  line-height: 1.65;
  max-width: 260px;
}
.social-icons { display: flex; gap: 10px; }
.social-icon {
  width: 38px; height: 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: var(--transition);
  font-family: var(--font-display);
  font-weight: 700;
}
.social-icon:hover { border-color: var(--accent); color: var(--accent); background: rgba(79,142,255,0.08); }
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-col a {
  display: block;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  transition: var(--transition);
}
.footer-col a:hover { color: var(--text-secondary); transform: translateX(3px); }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* =============================================
   PRODUCT PAGE
   ============================================= */
.page-hero {
  padding: 140px 24px 80px;
  text-align: center;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(79,142,255,0.08) 0%, transparent 65%);
}
.page-hero h1 { font-size: clamp(2rem, 5vw, 3.4rem); margin-bottom: 16px; }
.page-hero p { font-size: 1.05rem; color: var(--text-secondary); max-width: 500px; margin: 0 auto; }

/* =============================================
   ABOUT PAGE
   ============================================= */
.about-section { padding: 100px 24px; background: var(--bg-base); }
.about-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-content h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 20px; }
.about-content p { color: var(--text-secondary); line-height: 1.8; margin-bottom: 16px; }
.about-visual {
  background: linear-gradient(145deg, #0d1a35, var(--bg-card));
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.about-stat-box {
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
}
.about-stat-box strong { display: block; font-family: var(--font-display); font-size: 2rem; font-weight: 800; background: var(--accent-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.about-stat-box span { font-size: 0.82rem; color: var(--text-muted); margin-top: 4px; display: block; }

/* =============================================
   CONTACT PAGE
   ============================================= */
.contact-section { padding: 100px 24px; background: var(--bg-base); }
.contact-grid {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
}
.contact-info h2 { font-size: 2rem; margin-bottom: 16px; }
.contact-info p { color: var(--text-secondary); margin-bottom: 32px; }
.contact-item { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 22px; }
.contact-icon { width: 44px; height: 44px; background: rgba(79,142,255,0.1); border: 1px solid rgba(79,142,255,0.15); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.contact-item h4 { font-family: var(--font-display); font-size: 0.9rem; margin-bottom: 4px; }
.contact-item p { font-size: 0.88rem; color: var(--text-muted); margin: 0; }
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text-secondary); margin-bottom: 8px; letter-spacing: 0.02em; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-base);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: var(--bg-card); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

/* =============================================
   TOAST NOTIFICATION
   ============================================= */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--bg-card);
  border: 1px solid rgba(16,185,129,0.3);
  color: var(--text-primary);
  padding: 14px 22px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  z-index: 9999;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.35s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .footer-container { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: span 2; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-featured { grid-column: auto; }
}
@media (max-width: 720px) {
  .nav-links { display: none; position: fixed; top: 68px; left: 0; right: 0; background: rgba(8,11,20,0.98); padding: 20px; flex-direction: column; border-bottom: 1px solid var(--border); gap: 4px; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .btn-outline { display: none; }
  .hero-stats { gap: 20px; flex-wrap: wrap; }
  .nl-form { flex-direction: column; }
  .footer-container { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
  .form-row { grid-template-columns: 1fr; }
  .about-visual { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .footer-container { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .hero-stats { flex-direction: column; gap: 10px; }
  .stat-divider { display: none; }
  .about-visual { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }
}

/* =============================================
   AIVORA AI — Logo & Brand Identity Styles
   ============================================= */

/* ── Navbar logo assembly ── */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  flex-shrink: 0;
}
.nav-logo-svg {
  flex-shrink: 0;
  display: block;
}
.nav-brand-text {
  display: flex;
  align-items: center;
  gap: 5px;
  line-height: 1;
}

/* ── "ai" pill tag on the brand ── */
.nav-ai-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  background: linear-gradient(135deg, rgba(79,142,255,0.18), rgba(139,92,246,0.18));
  border: 1px solid rgba(79,142,255,0.35);
  border-radius: 100px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  background-clip: padding-box;
  color: transparent;
  /* gradient text on pill */
  background-image: linear-gradient(135deg, rgba(79,142,255,0.18), rgba(139,92,246,0.18));
  position: relative;
  overflow: visible;
}
/* Gradient text trick for "ai" label */
.nav-ai-pill::before {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* Simpler approach — just color the text directly */
.nav-ai-pill {
  color: var(--accent);
  background: rgba(79,142,255,0.1);
  border: 1px solid rgba(79,142,255,0.3);
  font-size: 0.65rem;
  padding: 2px 7px;
  letter-spacing: 0.1em;
}

/* ── Logo hover effect ── */
.nav-logo:hover .nav-logo-svg {
  filter: drop-shadow(0 0 8px rgba(79,142,255,0.5));
  transform: scale(1.05);
  transition: all 0.25s ease;
}
.nav-logo:hover .nav-brand-text {
  color: var(--text-primary);
}

/* ── Page hero section — update for new brand ── */
.hero-badge,
.footer-brand .nav-logo {
  /* inherits above */
}

/* ── Footer brand block — ensure logo inline ── */
.footer-brand .nav-logo {
  font-size: 1.3rem;
  margin-bottom: 2px;
}

/* ── Meta tag page titles updated via HTML ── */