/* ════════════════════════════════════════════════════════
   LIPICONVERTER – Full Homepage Premium Redesign CSS
   ════════════════════════════════════════════════════════ */

/* ─── Global Reset for homepage sections ─── */
body { font-family: 'Poppins', sans-serif; }

/* ─── Section heading label ─── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #FF6B35;
  background: rgba(255,107,53,0.1);
  border: 1px solid rgba(255,107,53,0.2);
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

/* ─── Tools Section ─── */
.tools-section {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%) !important;
  padding: 60px 0 !important;
}

.category-title {
  font-size: 1.5rem !important;
  font-weight: 800 !important;
  color: #1e293b !important;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px !important;
  padding-bottom: 12px;
  border-bottom: 2px solid #f1f5f9;
}

.category-title svg { color: #FF6B35; }

/* ─── FEATURES SECTION ─── */
.features-section {
  padding: 80px 0;
  background: #fff;
  position: relative;
  overflow: hidden;
}

.features-section::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255,107,53,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.features-section .section-intro {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 50px;
}

.features-section .section-intro h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.25;
  margin-bottom: 14px;
}

.features-section .section-intro p {
  color: #64748b;
  font-size: 1rem;
  line-height: 1.7;
}

.features-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)) !important;
  gap: 20px !important;
}

.feature-card {
  background: linear-gradient(160deg, #ffffff 0%, #f8fafc 100%) !important;
  border: 1.5px solid #e2e8f0 !important;
  border-radius: 18px !important;
  padding: 28px 24px !important;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,107,53,0.03) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-6px) !important;
  border-color: rgba(255,107,53,0.3) !important;
  box-shadow: 0 16px 40px rgba(255,107,53,0.1) !important;
}

.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 52px !important;
  height: 52px !important;
  border-radius: 14px !important;
  margin-bottom: 18px !important;
  flex-shrink: 0;
}

.feature-icon.orange { background: linear-gradient(135deg, #fb923c, #f97316) !important; color: white !important; }
.feature-icon.blue { background: linear-gradient(135deg, #60a5fa, #3b82f6) !important; color: white !important; }
.feature-icon.purple { background: linear-gradient(135deg, #c084fc, #a855f7) !important; color: white !important; }
.feature-icon.green { background: linear-gradient(135deg, #4ade80, #22c55e) !important; color: white !important; }

.feature-title {
  font-size: 1rem !important;
  font-weight: 700 !important;
  color: #0f172a !important;
  margin-bottom: 8px !important;
}

.feature-desc {
  font-size: 0.875rem !important;
  color: #64748b !important;
  line-height: 1.65 !important;
}

/* ─── ABOUT SECTION ─── */
.about-section {
  padding: 80px 0;
  background: linear-gradient(160deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);
  position: relative;
  overflow: hidden;
}

.about-section::before {
  content: '';
  position: absolute;
  top: -100px; left: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,107,53,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.about-section::after {
  content: '';
  position: absolute;
  bottom: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(139,92,246,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) { .about-grid { grid-template-columns: 1fr; } }

.about-card-main {
  background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.03) 100%) !important;
  border: 1.5px solid rgba(255,255,255,0.12) !important;
  border-radius: 24px !important;
  padding: 36px !important;
  backdrop-filter: blur(20px);
  box-shadow: 0 25px 60px rgba(0,0,0,0.3);
  color: white;
}

.about-card-main h2 { color: white !important; }

.about-content { color: white; }
.about-content h2 { color: white !important; }
.about-content p { color: rgba(255,255,255,0.7) !important; }
.about-content strong { color: white !important; }

/* About bullet items */
.about-content [style*="display: flex"] div[style*="background"] {
  background: rgba(255,107,53,0.15) !important;
  border: 1px solid rgba(255,107,53,0.2) !important;
}

/* ─── FAQ SECTION ─── */
.faq-section {
  padding: 80px 0;
  background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}

.faq-section .section-intro {
  text-align: center;
  max-width: 580px;
  margin: 0 auto 50px;
}

.faq-section .section-intro h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 12px;
}

.faq-section .section-intro p { color: #64748b; }

.faq-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(480px, 1fr)) !important;
  gap: 16px !important;
  max-width: 1100px;
  margin: 0 auto;
}

@media (max-width: 600px) { .faq-grid { grid-template-columns: 1fr !important; } }

.faq-item {
  background: white !important;
  border: 1.5px solid #e2e8f0 !important;
  border-radius: 16px !important;
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.faq-item:hover {
  border-color: rgba(255,107,53,0.35) !important;
  box-shadow: 0 8px 24px rgba(255,107,53,0.08) !important;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none !important;
  border: none !important;
  padding: 20px 22px !important;
  font-size: 0.95rem !important;
  font-weight: 600 !important;
  color: #0f172a !important;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq-icon {
  width: 28px; height: 28px;
  background: rgba(255,107,53,0.1);
  color: #FF6B35;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); background: #FF6B35; color: white; }

.faq-answer-inner {
  padding: 0 22px 20px !important;
  font-size: 0.9rem !important;
  color: #64748b !important;
  line-height: 1.7 !important;
}

/* ─── CONTACT SECTION ─── */
.contact-section {
  padding: 80px 0;
  background: linear-gradient(160deg, #0f172a 0%, #1e293b 100%);
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: '';
  position: absolute;
  top: -150px; right: -150px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(14,165,233,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: start;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-info { color: white; }
.contact-info h2 { color: white !important; }
.contact-info p { color: rgba(255,255,255,0.65) !important; font-size: 0.95rem; line-height: 1.7; }

.contact-info .section-label {
  color: #38bdf8 !important;
  background: rgba(56,189,248,0.1) !important;
  border-color: rgba(56,189,248,0.2) !important;
}

.text-gradient {
  background: linear-gradient(135deg, #FF6B35, #f97316);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact-items { margin-top: 28px; display: grid; gap: 12px; }

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255,255,255,0.05) !important;
  border: 1px solid rgba(255,255,255,0.08) !important;
  border-radius: 14px !important;
  padding: 14px 18px !important;
  transition: background 0.2s ease;
}

.contact-item:hover { background: rgba(255,255,255,0.08) !important; }

.contact-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, rgba(255,107,53,0.2), rgba(249,115,22,0.1)) !important;
  border: 1px solid rgba(255,107,53,0.2) !important;
  border-radius: 11px !important;
  color: #fb923c !important;
  flex-shrink: 0;
}

.contact-item-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.45) !important;
}

.contact-item-value {
  font-size: 0.92rem;
  font-weight: 600;
  color: white !important;
}

/* Contact Form */
.contact-form-card {
  background: white !important;
  border-radius: 24px !important;
  padding: 36px !important;
  box-shadow: 0 30px 60px rgba(0,0,0,0.3) !important;
}

.contact-form-card h3 { color: #0f172a !important; }

.form-label {
  font-size: 0.8rem !important;
  font-weight: 600 !important;
  color: #475569 !important;
  letter-spacing: 0.03em;
}

.form-input, .form-textarea {
  border: 1.5px solid #e2e8f0 !important;
  border-radius: 11px !important;
  padding: 12px 14px !important;
  font-size: 0.92rem !important;
  color: #0f172a !important;
  background: #f8fafc !important;
  transition: border-color 0.2s, box-shadow 0.2s !important;
  width: 100%;
}

.form-input:focus, .form-textarea:focus {
  outline: none !important;
  border-color: #FF6B35 !important;
  box-shadow: 0 0 0 3px rgba(255,107,53,0.12) !important;
  background: white !important;
}

.form-textarea { min-height: 120px; resize: vertical; }

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, #FF6B35, #f97316) !important;
  color: white !important;
  border: none !important;
  border-radius: 12px !important;
  padding: 14px 24px !important;
  font-size: 0.95rem !important;
  font-weight: 700 !important;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s !important;
  box-shadow: 0 4px 16px rgba(255,107,53,0.3) !important;
  margin-top: 8px;
}

.btn-submit:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 28px rgba(255,107,53,0.4) !important;
}

/* ─── FOOTER ─── */
.footer {
  background: #020617 !important;
  color: rgba(255,255,255,0.65) !important;
  padding: 60px 0 0 !important;
  border-top: 1px solid rgba(255,255,255,0.06) !important;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand p {
  font-size: 0.875rem !important;
  line-height: 1.7 !important;
  color: rgba(255,255,255,0.5) !important;
  margin-bottom: 20px;
}

.footer-col h4 {
  font-size: 0.82rem !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.08em !important;
  color: rgba(255,255,255,0.4) !important;
  margin-bottom: 16px !important;
}

.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }

.footer-links a {
  font-size: 0.88rem !important;
  color: rgba(255,255,255,0.55) !important;
  text-decoration: none !important;
  transition: color 0.2s ease !important;
}

.footer-links a:hover { color: #FF6B35 !important; }

.social-btn {
  width: 38px !important;
  height: 38px !important;
  border-radius: 10px !important;
  background: rgba(255,255,255,0.06) !important;
  border: 1px solid rgba(255,255,255,0.08) !important;
  color: rgba(255,255,255,0.5) !important;
  transition: all 0.2s ease !important;
}

.social-btn:hover {
  background: rgba(255,107,53,0.15) !important;
  border-color: rgba(255,107,53,0.3) !important;
  color: #FF6B35 !important;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06) !important;
  padding: 20px 0 !important;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copyright {
  font-size: 0.83rem !important;
  color: rgba(255,255,255,0.35) !important;
}

.footer-copyright span { color: #FF6B35 !important; font-weight: 600; }

.footer-bottom-links {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  gap: 16px;
}

.footer-bottom-links a {
  font-size: 0.83rem !important;
  color: rgba(255,255,255,0.35) !important;
  text-decoration: none !important;
  transition: color 0.2s !important;
}

.footer-bottom-links a:hover { color: #FF6B35 !important; }

/* ─── Scroll reveal animation ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.animate-delay-1 { transition-delay: 0.1s !important; }
.animate-delay-2 { transition-delay: 0.2s !important; }
.animate-delay-3 { transition-delay: 0.3s !important; }