/* =============================================
   CV MULTICIPTA KREASINDO – style.css
   Color Palette:
   - Dark BG:     #0f1117
   - Dark Alt:    #161b27
   - Card BG:     #1e2433
   - Accent Blue: #3b82f6
   - Accent Silver/Light: #94a3b8
   - Text Light:  #e2e8f0
   - Text Muted:  #64748b
============================================= */

:root {
  --dark-bg:    #0f1117;
  --dark-alt:   #161b27;
  --card-bg:    #1e2433;
  --card-hover: #252d3d;
  --blue:       #3b82f6;
  --blue-dark:  #1d4ed8;
  --blue-light: #60a5fa;
  --silver:     #94a3b8;
  --text:       #e2e8f0;
  --text-muted: #64748b;
  --border:     rgba(255,255,255,0.07);
  --gradient:   linear-gradient(135deg, #3b82f6, #60a5fa);
  --gradient-dark: linear-gradient(135deg, #1d4ed8, #3b82f6);
  --wa-green:   #25d366;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

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

/* ===== SELECTION ===== */
::selection { background: var(--blue); color: #fff; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-bg); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }

/* =============================================
   NAVBAR
============================================= */
#mainNav {
  background: transparent;
  transition: background 0.4s ease, backdrop-filter 0.4s ease, box-shadow 0.4s ease;
  padding: 1rem 0;
  z-index: 1050;
}
#mainNav.scrolled {
  background: rgba(15, 17, 23, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 32px rgba(0,0,0,0.4);
  padding: 0.5rem 0;
}

.brand-icon {
  width: 36px; height: 36px;
  background: var(--gradient);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}
.brand-name {
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.3px;
  color: #fff;
}
.brand-accent { color: var(--blue-light); }

.nav-link {
  color: var(--silver) !important;
  font-weight: 500;
  font-size: 0.88rem;
  transition: color 0.2s;
  padding: 0.4rem 0.7rem !important;
}
.nav-link:hover { color: #fff !important; }

.btn-wa-nav {
  background: var(--wa-green);
  color: #fff;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.45rem 1.1rem;
  transition: background 0.2s, transform 0.2s;
  text-decoration: none;
}
.btn-wa-nav:hover { background: #1eba56; color: #fff; transform: translateY(-1px); }

/* =============================================
   SECTIONS GENERAL
============================================= */
.section-pad { padding: 90px 0; }
.bg-dark-alt { background-color: var(--dark-alt); }

.section-badge {
  display: inline-block;
  background: rgba(59,130,246,0.15);
  border: 1px solid rgba(59,130,246,0.3);
  color: var(--blue-light);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  color: #fff;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--silver);
  max-width: 580px;
  margin: 0 auto;
}

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* =============================================
   CTA BUTTONS
============================================= */
.btn-primary-cta {
  background: var(--gradient);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-weight: 700;
  padding: 0.75rem 1.8rem;
  font-size: 0.95rem;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  display: inline-flex; align-items: center;
}
.btn-primary-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59,130,246,0.4);
  color: #fff;
}

.btn-secondary-cta {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: 50px;
  font-weight: 600;
  padding: 0.75rem 1.8rem;
  font-size: 0.95rem;
  transition: border-color 0.2s, background 0.2s;
  text-decoration: none;
  display: inline-flex; align-items: center;
}
.btn-secondary-cta:hover {
  border-color: var(--blue);
  background: rgba(59,130,246,0.1);
  color: #fff;
}

/* =============================================
   HERO SECTION
============================================= */
.hero-section {
  position: relative;
  min-height: 100vh;
  background:
    url('https://images.unsplash.com/photo-1486325212027-8081e485255e?w=1800&q=85') center/cover no-repeat;
  display: flex; align-items: center;
  overflow: hidden;
}

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,13,20,0.92) 0%,
    rgba(10,13,20,0.7) 60%,
    rgba(10,13,20,0.3) 100%
  );
  z-index: 0;
}

.hero-particles {
  position: absolute; inset: 0;
  overflow: hidden;
  z-index: 0;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(59,130,246,0.15);
  animation: floatParticle linear infinite;
}

@keyframes floatParticle {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.5; }
  100% { transform: translateY(-100px) scale(1); opacity: 0; }
}

.hero-badge {
  background: rgba(59,130,246,0.15);
  border: 1px solid rgba(59,130,246,0.4);
  color: var(--blue-light);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 50px;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  color: var(--silver);
  max-width: 540px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-cta { margin-bottom: 0; }

.hero-stats {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
}

.stat-item {
  display: flex; flex-direction: column;
  align-items: flex-start;
}
.stat-number {
  font-size: 2.2rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
}
.stat-plus {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--blue);
  line-height: 1;
  vertical-align: super;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-top: 0.2rem;
}
.stat-divider {
  width: 1px; height: 40px;
  background: var(--border);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  z-index: 1;
  animation: fadeInUp 1s 1.5s both;
}
.scroll-arrow {
  margin-top: 0.4rem;
  animation: bounce 2s infinite;
  color: var(--blue-light);
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateX(-50%) translateY(20px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* =============================================
   SERVICE CARDS
============================================= */
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  height: 100%;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
  border-color: rgba(59,130,246,0.3);
}

.service-icon-wrap {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 40px; height: 40px;
  background: var(--gradient);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: #fff;
  z-index: 2;
}
.col-md-6.col-lg-4 { position: relative; }

.service-img {
  height: 180px;
  background-size: cover;
  background-position: center;
  position: relative;
  transition: transform 0.4s;
}
.service-card:hover .service-img { transform: scale(1.03); }
.service-img::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,17,23,0.9) 0%, transparent 60%);
}

.service-body {
  padding: 1.4rem;
}
.service-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}
.service-desc {
  font-size: 0.87rem;
  color: var(--silver);
  line-height: 1.6;
  margin-bottom: 1rem;
}
.service-link {
  font-size: 0.85rem;
  color: var(--blue-light);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s;
}
.service-link:hover { color: #fff; }

/* =============================================
   WHY CHOOSE US
============================================= */
.why-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.4rem;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  height: 100%;
}
.why-card:hover {
  transform: translateY(-4px);
  border-color: rgba(59,130,246,0.35);
  box-shadow: 0 12px 35px rgba(0,0,0,0.3);
}
.why-icon {
  width: 48px; height: 48px;
  background: rgba(59,130,246,0.12);
  border: 1px solid rgba(59,130,246,0.25);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--blue);
  margin-bottom: 1rem;
  transition: background 0.3s;
}
.why-card:hover .why-icon {
  background: var(--gradient);
  color: #fff;
  border-color: transparent;
}
.why-card h4 {
  font-size: 0.97rem; font-weight: 700; color: #fff; margin-bottom: 0.4rem;
}
.why-card p {
  font-size: 0.85rem; color: var(--silver); line-height: 1.6; margin: 0;
}

/* =============================================
   PORTFOLIO
============================================= */
.filter-btn {
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--silver);
  border-radius: 50px;
  padding: 0.45rem 1.2rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s;
}
.filter-btn:hover { border-color: var(--blue); color: var(--blue-light); }
.filter-btn.active {
  background: var(--gradient);
  border-color: transparent;
  color: #fff;
}

.portfolio-card {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}
.portfolio-img {
  width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s ease;
}
.portfolio-card:hover .portfolio-img { transform: scale(1.08); }
.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,13,20,0.95) 0%, rgba(10,13,20,0.3) 60%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1.2rem;
  opacity: 0.85;
  transition: opacity 0.3s;
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-cat {
  display: inline-block;
  background: var(--gradient);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  margin-bottom: 0.5rem;
  width: fit-content;
}
.portfolio-overlay h5 {
  color: #fff; font-weight: 700; font-size: 0.95rem; margin-bottom: 0.2rem;
}
.portfolio-overlay p {
  color: var(--silver); font-size: 0.8rem; margin: 0;
}

.portfolio-item { transition: opacity 0.3s, transform 0.3s; }
.portfolio-item.hidden { opacity: 0; pointer-events: none; transform: scale(0.95); }

/* =============================================
   PROCESS TIMELINE
============================================= */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem 1.5rem;
  position: relative;
}

@media (max-width: 767px) {
  .process-timeline { grid-template-columns: 1fr; }
}

.process-step {
  display: flex; flex-direction: column; align-items: flex-start;
  position: relative;
}
.process-icon-wrap {
  position: relative;
  margin-bottom: 1rem;
}
.process-icon {
  width: 64px; height: 64px;
  background: var(--card-bg);
  border: 2px solid var(--blue);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: var(--blue);
  position: relative;
  z-index: 1;
  transition: background 0.3s, color 0.3s;
}
.process-step:hover .process-icon {
  background: var(--gradient);
  color: #fff;
  border-color: transparent;
}
.process-step-number {
  position: absolute;
  top: -8px; right: -8px;
  width: 24px; height: 24px;
  background: var(--gradient);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  z-index: 2;
}
.process-content h4 {
  font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 0.4rem;
}
.process-content p {
  font-size: 0.87rem; color: var(--silver); line-height: 1.6; margin: 0;
}
.process-connector {
  display: none; /* shown via grid/row styling on wider screens */
}

/* =============================================
   TESTIMONIALS
============================================= */
.testi-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.6rem;
  height: 100%;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  position: relative;
}
.testi-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.35);
}
.testi-card.featured {
  border-color: rgba(59,130,246,0.4);
  background: linear-gradient(135deg, var(--card-bg) 0%, rgba(59,130,246,0.06) 100%);
}
.testi-card.featured::before {
  content: '"';
  position: absolute;
  top: 0.8rem; right: 1.2rem;
  font-size: 4rem;
  color: rgba(59,130,246,0.15);
  font-family: Georgia, serif;
  line-height: 1;
}
.testi-stars { color: #f59e0b; font-size: 0.85rem; margin-bottom: 0.8rem; }
.testi-quote {
  color: var(--silver);
  font-size: 0.9rem;
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 1.2rem;
}
.testi-author {
  display: flex; align-items: center; gap: 0.75rem;
}
.testi-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 700; color: #fff;
  flex-shrink: 0;
}
.testi-author strong { display: block; font-size: 0.9rem; color: #fff; }
.testi-author span { font-size: 0.78rem; color: var(--text-muted); }

/* =============================================
   PRICING
============================================= */
.price-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem;
  height: 100%;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  position: relative;
  overflow: hidden;
}
.price-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}
.price-card.featured {
  border-color: var(--blue);
  background: linear-gradient(135deg, var(--card-bg) 0%, rgba(59,130,246,0.08) 100%);
}
.price-card.featured::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient);
  opacity: 0.04;
  pointer-events: none;
}
.price-badge-top {
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  background: var(--gradient);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.4rem 1.2rem;
  border-radius: 0 0 12px 12px;
}
.price-header { margin-bottom: 1.5rem; margin-top: 1rem; }
.price-icon {
  width: 56px; height: 56px;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--blue);
  margin: 0 auto 1rem;
}
.price-header h3 { font-size: 1.15rem; font-weight: 700; color: #fff; margin-bottom: 0.3rem; }
.price-header p { font-size: 0.83rem; color: var(--text-muted); margin: 0; }

.price-amount {
  background: rgba(255,255,255,0.04);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1.5rem;
}
.price-from { display: block; font-size: 0.75rem; color: var(--text-muted); margin-bottom: 0.2rem; }
.price-value { font-size: 1.7rem; font-weight: 900; color: #fff; }
.price-unit { font-size: 0.85rem; color: var(--silver); }

.price-features { list-style: none; padding: 0; margin-bottom: 1.5rem; text-align: left; }
.price-features li {
  font-size: 0.87rem; color: var(--silver);
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 0.6rem;
}
.price-features li:last-child { border-bottom: none; }
.price-features li i { color: var(--blue); flex-shrink: 0; }

.btn-price-primary {
  background: var(--gradient);
  color: #fff; border: none;
  border-radius: 50px;
  font-weight: 700; padding: 0.7rem 1.5rem;
  width: 100%; font-size: 0.9rem;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none; display: block;
}
.btn-price-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59,130,246,0.4);
  color: #fff;
}
.btn-price-outline {
  background: transparent;
  color: var(--blue-light);
  border: 1.5px solid rgba(59,130,246,0.4);
  border-radius: 50px;
  font-weight: 700; padding: 0.7rem 1.5rem;
  width: 100%; font-size: 0.9rem;
  transition: all 0.2s;
  text-decoration: none; display: block;
}
.btn-price-outline:hover {
  background: rgba(59,130,246,0.1);
  border-color: var(--blue);
  color: #fff;
}
.price-note { color: var(--text-muted); font-size: 0.82rem; }

/* =============================================
   FAQ
============================================= */
.faq-item {
  background: var(--card-bg) !important;
  border: 1px solid var(--border) !important;
  border-radius: 12px !important;
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.faq-button {
  background: var(--card-bg) !important;
  color: #fff !important;
  font-weight: 600 !important;
  font-size: 0.95rem !important;
  padding: 1.1rem 1.4rem !important;
  border: none !important;
  box-shadow: none !important;
}
.faq-button:not(.collapsed) {
  background: rgba(59,130,246,0.08) !important;
  color: var(--blue-light) !important;
}
.faq-button::after {
  filter: invert(1) saturate(0);
}
.faq-button:not(.collapsed)::after {
  filter: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2360a5fa'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
}
.faq-body {
  background: rgba(59,130,246,0.05) !important;
  color: var(--silver) !important;
  font-size: 0.9rem !important;
  padding: 1rem 1.4rem !important;
  line-height: 1.7 !important;
}

/* =============================================
   CONTACT
============================================= */
.contact-form-wrap {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem;
}
.contact-form-wrap h4 { color: #fff; font-weight: 700; }
.form-label { color: var(--silver); font-size: 0.87rem; font-weight: 600; margin-bottom: 0.4rem; }
.contact-input {
  background: rgba(255,255,255,0.05) !important;
  border: 1px solid var(--border) !important;
  color: #fff !important;
  border-radius: 10px !important;
  padding: 0.7rem 1rem !important;
  font-size: 0.9rem !important;
  transition: border-color 0.2s !important;
}
.contact-input:focus {
  border-color: var(--blue) !important;
  box-shadow: 0 0 0 3px rgba(59,130,246,0.15) !important;
  background: rgba(59,130,246,0.05) !important;
  outline: none;
}
.contact-input::placeholder { color: var(--text-muted) !important; }
.contact-input option { background: var(--card-bg); color: #fff; }

.contact-info-wrap { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-info-item {
  display: flex; gap: 1rem; align-items: flex-start;
}
.contact-info-icon {
  width: 46px; height: 46px; flex-shrink: 0;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--blue);
}
.contact-info-item h5 { color: #fff; font-size: 0.9rem; font-weight: 700; margin-bottom: 0.15rem; }
.contact-info-item p { color: var(--silver); font-size: 0.85rem; margin: 0.1rem 0 0; line-height: 1.5; }
.contact-info-item a { color: var(--blue-light); text-decoration: none; font-size: 0.9rem; }
.contact-info-item a:hover { color: #fff; }

.map-embed { border-radius: 14px; overflow: hidden; border: 1px solid var(--border); }
.map-embed iframe { display: block; }

/* =============================================
   FOOTER
============================================= */
.site-footer {
  background: var(--dark-alt);
  border-top: 1px solid var(--border);
  padding-top: 4rem;
}
.footer-main { padding-bottom: 3rem; }
.footer-tagline { color: var(--text-muted); font-size: 0.87rem; line-height: 1.7; }
.footer-socials { display: flex; gap: 0.6rem; }
.social-link {
  width: 38px; height: 38px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--silver); font-size: 1rem;
  text-decoration: none;
  transition: all 0.2s;
}
.social-link:hover {
  background: var(--gradient);
  border-color: transparent;
  color: #fff;
  transform: translateY(-2px);
}
.footer-heading {
  color: #fff; font-weight: 700; font-size: 0.9rem;
  text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 1rem;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a {
  color: var(--text-muted); font-size: 0.87rem; text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--blue-light); }
.footer-contact-list { list-style: none; padding: 0; margin: 0; }
.footer-contact-list li {
  color: var(--text-muted); font-size: 0.87rem;
  margin-bottom: 0.6rem;
  display: flex; gap: 0.5rem; align-items: flex-start;
}
.footer-contact-list li i { color: var(--blue); margin-top: 2px; flex-shrink: 0; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.2rem 0;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 0.5rem;
}
.footer-bottom p { margin: 0; font-size: 0.82rem; color: var(--text-muted); }

/* =============================================
   FLOATING WA BUTTON
============================================= */
.wa-float {
  position: fixed;
  bottom: 1.8rem; right: 1.8rem;
  width: 58px; height: 58px;
  background: var(--wa-green);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(37,211,102,0.5);
  z-index: 9999;
  transition: transform 0.3s, box-shadow 0.3s;
  animation: waPulse 3s ease-in-out infinite;
}
.wa-float:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 30px rgba(37,211,102,0.7);
  color: #fff;
}
@keyframes waPulse {
  0%, 100% { box-shadow: 0 6px 20px rgba(37,211,102,0.5), 0 0 0 0 rgba(37,211,102,0.3); }
  50% { box-shadow: 0 6px 20px rgba(37,211,102,0.5), 0 0 0 14px rgba(37,211,102,0); }
}

.wa-float-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
  pointer-events: none;
  opacity: 0;
  transform: translateX(8px);
  transition: opacity 0.2s, transform 0.2s;
}
.wa-float-tooltip::after {
  content: '';
  position: absolute;
  right: -6px; top: 50%; transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--border);
}
.wa-float:hover .wa-float-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* =============================================
   BACK TO TOP
============================================= */
.back-to-top {
  position: fixed;
  bottom: 5.8rem; right: 1.8rem;
  width: 44px; height: 44px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--silver);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  z-index: 9999;
  opacity: 0; pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s, background 0.2s;
}
.back-to-top.visible {
  opacity: 1; pointer-events: auto;
  transform: translateY(0);
}
.back-to-top:hover { background: var(--gradient); color: #fff; border-color: transparent; }

/* =============================================
   AOS-LIKE ANIMATE ON SCROLL FALLBACK
============================================= */
[data-aos] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}
[data-aos="fade-right"] { transform: translateX(-30px); }
[data-aos="fade-right"].aos-animate { transform: translateX(0); }
[data-aos="fade-left"] { transform: translateX(30px); }
[data-aos="fade-left"].aos-animate { transform: translateX(0); }

/* =============================================
   RESPONSIVE
============================================= */
@media (max-width: 991px) {
  .section-pad { padding: 65px 0; }
  .hero-stats { gap: 1rem; }
  .stat-number { font-size: 1.8rem; }
}

@media (max-width: 767px) {
  .section-pad { padding: 50px 0; }
  .hero-title { font-size: 2rem; }
  .hero-stats { gap: 0.75rem; }
  .stat-number { font-size: 1.5rem; }
  .stat-divider { height: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .wa-float { bottom: 1.2rem; right: 1.2rem; }
  .back-to-top { bottom: 5rem; right: 1.2rem; }
  .process-timeline { grid-template-columns: 1fr; }
  .price-card { margin-bottom: 0; }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; }
  .btn-primary-cta, .btn-secondary-cta { width: 100%; justify-content: center; }
}