/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Brand */
  --indigo:      #6366f1;
  --indigo-dark: #4f46e5;
  --indigo-soft: #eef2ff;
  --indigo-mid:  #c7d2fe;

  /* Web Awesome overrides */
  --wa-color-primary-50:  #eef2ff;
  --wa-color-primary-100: #e0e7ff;
  --wa-color-primary-200: #c7d2fe;
  --wa-color-primary-300: #a5b4fc;
  --wa-color-primary-400: #818cf8;
  --wa-color-primary-500: #6366f1;
  --wa-color-primary-600: #4f46e5;
  --wa-color-primary-700: #4338ca;
  --wa-color-primary-800: #3730a3;
  --wa-color-primary-900: #312e81;

  /* Neutrals */
  --text:   #0f172a;
  --muted:  #64748b;
  --border: #e2e8f0;
  --bg:     #ffffff;
  --bg-alt: #f8fafc;

  /* Radii */
  --r:    14px;
  --r-sm:  8px;
  --r-lg: 20px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Section typography ── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--indigo);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 52px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

/* ── NAV ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 9px;
  letter-spacing: -0.01em;
}
.logo-icon { color: var(--indigo); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-links a:not(.nav-cta) {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.15s;
}
.nav-links a:not(.nav-cta):hover { color: var(--text); }
.nav-links a:not(.nav-cta) i { font-size: 0.8rem; }

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text);
  padding: 4px 8px;
}

/* ── HERO ── */
.hero {
  position: relative;
  overflow: hidden;
  padding: 88px 0 80px;
  background: linear-gradient(160deg, #f0f4ff 0%, #ffffff 55%);
}

.hero-bg-blobs { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
}
.blob-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #818cf8, #6366f1);
  top: -200px; right: -100px;
}
.blob-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #a5b4fc, #c7d2fe);
  bottom: -100px; left: -80px;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--indigo-soft);
  color: var(--indigo);
  border: 1px solid var(--indigo-mid);
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 28px;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}

.highlight {
  background: linear-gradient(135deg, var(--indigo) 0%, #8b5cf6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--muted);
  margin-bottom: 36px;
  line-height: 1.75;
  max-width: 460px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  background: rgba(255,255,255,0.85);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 16px 28px;
  box-shadow: 0 4px 24px rgba(99,102,241,0.08);
  backdrop-filter: blur(8px);
}

.stat { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.stat strong { font-size: 1.25rem; font-weight: 800; color: var(--text); }
.stat span { font-size: 0.72rem; color: var(--muted); font-weight: 500; display: flex; align-items: center; gap: 4px; }
.stat span i { color: var(--indigo); font-size: 0.65rem; }
.stat-divider { width: 1px; height: 36px; background: var(--border); }

/* Hero image */
.hero-image { position: relative; }

.hero-img-wrap {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(99,102,241,0.18), 0 8px 24px rgba(0,0,0,0.1);
}

.hero-img-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.hero-img-wrap:hover img { transform: scale(1.03); }

.hero-img-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-radius: 999px;
  padding: 8px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 7px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.hero-img-badge i { color: #22c55e; }

/* ── TRUST BAR ── */
.trust-bar {
  background: var(--text);
  padding: 14px 0;
}

.trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.trust-inner span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
}
.trust-inner i { color: var(--indigo); font-size: 0.85rem; }

/* ── CATEGORIES ── */
.categories {
  padding: 100px 0;
  background: var(--bg);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.category-card {
  position: relative;
  border-radius: var(--r);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease;
}
.category-card:hover img { transform: scale(1.07); }

.cat-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,30,0.85) 0%, rgba(10,10,30,0.3) 50%, rgba(10,10,30,0.05) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px 22px;
  transition: background 0.3s ease;
}
.category-card:hover .cat-overlay {
  background: linear-gradient(to top, rgba(79,70,229,0.88) 0%, rgba(79,70,229,0.4) 55%, rgba(10,10,30,0.05) 100%);
}

.cat-icon-wrap {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(6px);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  font-size: 1rem;
  color: #fff;
  transition: background 0.3s;
}
.category-card:hover .cat-icon-wrap { background: rgba(255,255,255,0.25); }

.cat-overlay h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}
.cat-overlay p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.78);
  line-height: 1.4;
}

/* ── TEMPLATES ── */
.templates {
  padding: 100px 0;
  background: var(--bg-alt);
}

.template-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.template-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.template-card:hover {
  box-shadow: 0 16px 48px rgba(0,0,0,0.1);
  transform: translateY(-5px);
}

.template-thumb {
  position: relative;
  height: 200px;
  overflow: hidden;
}
.template-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.template-card:hover .template-thumb img { transform: scale(1.05); }

.template-badge {
  position: absolute;
  top: 12px;
  right: 12px;
}

.template-info { padding: 20px 22px 22px; }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.tag i { font-size: 0.65rem; }

.tag-productivity { background: #eef2ff; color: var(--indigo); }
.tag-finance      { background: #f0fdf4; color: #16a34a; }
.tag-project      { background: #fff7ed; color: #ea580c; }
.tag-student      { background: #fdf4ff; color: #9333ea; }
.tag-business     { background: #eff6ff; color: #2563eb; }
.tag-content      { background: #fef2f2; color: #dc2626; }

.template-info h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 6px; }
.template-info p  { font-size: 0.85rem; color: var(--muted); line-height: 1.55; margin-bottom: 12px; }

.template-meta { margin-bottom: 16px; }

.rating { display: flex; align-items: center; gap: 3px; font-size: 0.78rem; }
.rating i { color: #f59e0b; font-size: 0.7rem; }
.rating-count { color: var(--muted); margin-left: 4px; }

.template-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.price { font-size: 1.4rem; font-weight: 900; color: var(--indigo); letter-spacing: -0.02em; }

.btn-buy {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--indigo);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 9px 18px;
  border-radius: var(--r-sm);
  transition: background 0.18s, transform 0.18s, box-shadow 0.18s;
  box-shadow: 0 2px 10px rgba(99,102,241,0.3);
  white-space: nowrap;
}
.btn-buy:hover {
  background: var(--indigo-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(99,102,241,0.4);
}

/* ── HOW IT WORKS ── */
.how {
  padding: 100px 0;
  background: var(--bg);
  text-align: center;
}

.steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.step {
  flex: 1;
  min-width: 220px;
  max-width: 300px;
  padding: 36px 28px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: all 0.2s ease;
}
.step:hover {
  border-color: var(--indigo);
  background: var(--indigo-soft);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(99,102,241,0.12);
}

.step-icon-wrap {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--indigo), #8b5cf6);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #fff;
  margin: 0 auto 16px;
  box-shadow: 0 6px 20px rgba(99,102,241,0.3);
}

.step-number {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--indigo);
  opacity: 0.5;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}
.step h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.step p   { font-size: 0.85rem; color: var(--muted); line-height: 1.6; }

.step-connector {
  display: flex;
  align-items: center;
  padding: 0 8px;
  padding-bottom: 60px;
  font-size: 1.2rem;
  color: var(--indigo);
  opacity: 0.35;
  flex-shrink: 0;
}

/* ── TESTIMONIALS ── */
.testimonials {
  padding: 100px 0;
  background: var(--bg-alt);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.testimonial-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 30px 26px;
  transition: box-shadow 0.2s;
}
.testimonial-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.08); }

.testimonial-featured {
  border-color: var(--indigo);
  box-shadow: 0 8px 32px rgba(99,102,241,0.12);
  transform: translateY(-8px);
}

.stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
}
.stars i { color: #f59e0b; font-size: 0.9rem; }

.testimonial-card p {
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.75;
  margin-bottom: 22px;
  font-style: italic;
}

.author { display: flex; align-items: center; gap: 12px; }

.author-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--av-color, var(--indigo));
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.author strong { display: block; font-size: 0.9rem; font-weight: 700; }
.author span   { font-size: 0.78rem; color: var(--muted); display: flex; align-items: center; gap: 5px; margin-top: 2px; }

/* ── FAQ ── */
.faq { padding: 100px 0; background: var(--bg); }
.faq-inner { max-width: 720px; }

.faq-list { display: flex; flex-direction: column; gap: 10px; }

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item:hover { border-color: var(--indigo); }
.faq-item[open] { border-color: var(--indigo); }

.faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  font-weight: 600;
  font-size: 0.93rem;
  color: var(--text);
  background: var(--bg);
  cursor: pointer;
  transition: background 0.15s;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '\002B';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--indigo);
  line-height: 1;
  transition: transform 0.2s;
  flex-shrink: 0;
  margin-left: 12px;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item[open] summary { background: var(--indigo-soft); color: var(--indigo); }
.faq-item summary:hover { background: var(--bg-alt); }

.faq-answer {
  padding: 14px 20px 18px;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.75;
  border-top: 1px solid var(--border);
}

.faq-icon { color: var(--indigo); margin-right: 6px; font-size: 0.82rem; }

/* ── CTA BANNER ── */
.cta-banner {
  background: linear-gradient(135deg, var(--indigo) 0%, #7c3aed 100%);
  padding: 88px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-icon {
  font-size: 2.8rem;
  margin-bottom: 16px;
  animation: float 3s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.cta-inner { position: relative; }
.cta-inner h2 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.cta-inner p { color: rgba(255,255,255,0.75); margin-bottom: 36px; font-size: 1.05rem; }

.cta-btn::part(base) { background: #fff; color: var(--indigo); font-weight: 700; }
.cta-btn::part(base):hover { background: var(--indigo-soft); }

/* ── FOOTER ── */
.footer {
  background: #0a0f1e;
  color: #94a3b8;
  padding: 72px 0 0;
}

.footer-inner {
  display: flex;
  gap: 64px;
  flex-wrap: wrap;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-brand { flex: 1; min-width: 220px; }
.footer-brand .logo { color: #f1f5f9; margin-bottom: 14px; }
.footer-brand p { font-size: 0.85rem; line-height: 1.7; color: #64748b; }

.footer-socials {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}
.footer-socials a {
  width: 36px; height: 36px;
  border-radius: var(--r-sm);
  background: rgba(255,255,255,0.06);
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: all 0.15s;
  border: 1px solid rgba(255,255,255,0.08);
}
.footer-socials a:hover { background: var(--indigo); color: #fff; border-color: var(--indigo); }

.footer-links { display: flex; gap: 52px; flex-wrap: wrap; }

.footer-col { display: flex; flex-direction: column; gap: 10px; min-width: 130px; }

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #f1f5f9;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-col a {
  font-size: 0.84rem;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 7px;
  transition: color 0.15s;
}
.footer-col a:hover { color: #f1f5f9; }
.footer-col a i { font-size: 0.7rem; color: #475569; }
.footer-col a:hover i { color: var(--indigo); }

.footer-bottom {
  padding: 22px 24px;
  text-align: center;
  font-size: 0.8rem;
  color: #334155;
}

/* ── Web Awesome button global ── */
wa-button::part(base) {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .category-grid    { grid-template-columns: repeat(2, 1fr); }
  .template-grid    { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-featured { transform: none; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: block; }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
  }
  .hero-sub { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-stats { flex-wrap: wrap; justify-content: center; }
  .hero-image { display: none; }

  .trust-inner { gap: 20px; }

  .category-grid { grid-template-columns: 1fr 1fr; }

  .template-grid    { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }

  .step-connector { display: none; }
  .steps { gap: 16px; }
  .step { max-width: 100%; }

  .footer-inner { flex-direction: column; gap: 40px; }
  .footer-links { gap: 32px; }
}

@media (max-width: 480px) {
  .category-grid { grid-template-columns: 1fr; }
}