/* ========== RESET & BASE ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:           #12151e;
  --bg-card:      #1a1e2a;
  --bg-elevated:  #222636;
  --bg-section:   #161a26;
  --gold:         #c9a227;
  --gold-light:   #e8c04a;
  --gold-dark:    #9e7c18;
  --gold-glow:    rgba(201,162,39,0.18);
  --white:        #ffffff;
  --text:         #f0ece0;
  --muted:        #9a9080;
  --border:       rgba(201,162,39,0.2);
  --border-subtle: rgba(255,255,255,0.08);
  --radius:       10px;
  --radius-lg:    18px;
  --transition:   all 0.25s cubic-bezier(0.23,1,0.32,1);
  --shadow:       0 8px 32px rgba(0,0,0,0.45);
  --shadow-gold:  0 4px 24px rgba(201,162,39,0.25);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4 { font-weight: 800; line-height: 1.15; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.25rem; }

/* ========== UTILITY ========== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.section { padding: 96px 24px; }
.section-alt { padding: 96px 24px; background: var(--bg-section); }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { color: var(--muted); font-size: 1.05rem; line-height: 1.75; }

/* Gold gradient text utility */
.gold-text {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Gold divider line */
.gold-line {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 2px;
  margin: 16px auto 0;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  letter-spacing: 0.03em;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #0d0d0d;
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: 0 6px 32px rgba(201,162,39,0.4);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold);
}
.btn-outline:hover {
  background: var(--gold-glow);
  transform: translateY(-2px);
}

/* ========== NAVIGATION ========== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(18,21,30,0.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100px;
}

.nav-logo img {
  height: 100px;
  width: auto;
  transition: var(--transition);
  filter: none;
}
.nav-logo:hover img { opacity: 0.85; transform: scale(1.03); }

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--muted);
  transition: var(--transition);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  position: relative;
  padding: 4px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta {
  padding: 10px 24px;
  font-size: 0.85rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: transform 0.3s cubic-bezier(0.23,1,0.32,1), opacity 0.2s ease;
}
/* Hamburger → X animation */
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ========== HERO ========== */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--bg);
  padding: 80px 24px;
}

/* Diagonal gold accent lines */
.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: conic-gradient(from 45deg, transparent 60%, rgba(201,162,39,0.06) 70%, transparent 80%);
  border-radius: 50%;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(201,162,39,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold-glow);
  border: 1px solid var(--border);
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}
.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--white);
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 480px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--border-subtle);
}
.hero-stat-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
}

.hero-image {
  position: relative;
}
.hero-image img {
  border-radius: var(--radius-lg);
  box-shadow: 0 32px 80px rgba(0,0,0,0.6), 0 0 0 1px var(--border);
  width: 100%;
}
.hero-image::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--radius-lg) + 2px);
  background: linear-gradient(135deg, var(--gold), transparent 60%);
  z-index: -1;
  opacity: 0.5;
}

/* ========== SERVICES GRID ========== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover {
  border-color: var(--border);
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.4), var(--shadow-gold);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 56px;
  height: 56px;
  background: var(--gold-glow);
  border: 1px solid var(--border);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--gold);
}
.service-card:hover .service-icon {
  background: var(--gold);
  border-color: var(--gold);
}
.service-card:hover .service-icon svg { stroke: #0d0d0d; }

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--white);
}
.service-card p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ========== HOSTING SECTION ========== */
.hosting-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hosting-image img {
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5), 0 0 0 1px var(--border);
  width: 100%;
}
.hosting-content h2 { margin-bottom: 8px; color: var(--white); }
.hosting-subtitle {
  color: var(--gold);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 20px;
}
.hosting-content p { color: var(--muted); line-height: 1.8; margin-bottom: 16px; }

.hosting-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 28px;
}
.hosting-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.check-icon {
  width: 20px;
  height: 20px;
  stroke: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
}
.hosting-feature h4 { font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 2px; }
.hosting-feature p { font-size: 0.85rem; color: var(--muted); }

/* ========== HOW IT WORKS ========== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 16.67%;
  right: 16.67%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.4;
}

.step-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
}
.step-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}

.step-number {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #0d0d0d;
  font-size: 1.5rem;
  font-weight: 900;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: var(--shadow-gold);
}
.step-card h3 { font-size: 1.1rem; font-weight: 800; margin-bottom: 10px; color: var(--white); }
.step-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.7; }

/* ========== TRUST SECTION ========== */
.trust-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 64px;
}
.trust-stat {
  background: var(--bg-card);
  padding: 40px 24px;
  text-align: center;
}
.trust-stat-num {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}
.trust-stat-label {
  font-size: 0.85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.trust-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.trust-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}
.trust-card:hover {
  border-color: var(--border);
  box-shadow: 0 12px 32px rgba(0,0,0,0.3);
}
.trust-card-icon {
  width: 48px;
  height: 48px;
  background: var(--gold-glow);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.trust-card-icon svg { width: 22px; height: 22px; stroke: var(--gold); }
.trust-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--white); }
.trust-card p { font-size: 0.875rem; color: var(--muted); line-height: 1.7; }

/* ========== FAQ ========== */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.open { border-color: var(--border); }

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 28px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  gap: 16px;
  transition: var(--transition);
}
.faq-question:hover { color: var(--gold); }
.faq-item.open .faq-question { color: var(--gold); }

.faq-icon {
  width: 28px;
  height: 28px;
  background: var(--gold-glow);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}
.faq-icon svg { width: 14px; height: 14px; stroke: var(--gold); transition: var(--transition); }
.faq-item.open .faq-icon { background: var(--gold); border-color: var(--gold); }
.faq-item.open .faq-icon svg { stroke: #0d0d0d; transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.23,1,0.32,1);
}
.faq-answer-inner {
  padding: 0 28px 24px;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.8;
}

/* ========== CONTACT ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-form h2 { margin-bottom: 8px; color: var(--white); }
.form-subtitle { color: var(--muted); margin-bottom: 32px; font-size: 0.95rem; }

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-glow);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--muted); }
.form-group textarea { height: 140px; resize: vertical; }

.form-success {
  display: none;
  margin-top: 16px;
  padding: 14px 18px;
  background: rgba(201,162,39,0.12);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--gold);
  font-size: 0.9rem;
  font-weight: 600;
}
.form-success.show { display: block; }

.contact-info h2 { margin-bottom: 8px; color: var(--white); }
.info-subtitle { color: var(--muted); margin-bottom: 36px; font-size: 0.95rem; line-height: 1.7; }

.info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 28px;
}
.info-icon {
  width: 44px;
  height: 44px;
  background: var(--gold-glow);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.info-icon svg { width: 20px; height: 20px; stroke: var(--gold); }
.info-item h4 { font-size: 0.85rem; font-weight: 700; color: var(--text); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.05em; }
.info-item p { font-size: 0.9rem; color: var(--muted); line-height: 1.6; }

/* ========== ABOUT HERO ========== */
.about-hero {
  padding: 100px 24px 80px;
  text-align: center;
  background: var(--bg-section);
  position: relative;
  overflow: hidden;
}
.about-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.about-hero h1 { color: var(--white); margin-bottom: 16px; }
.about-hero p { color: var(--muted); font-size: 1.1rem; max-width: 600px; margin: 0 auto; line-height: 1.8; }

/* ========== EXPERTISE GRID ========== */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.expertise-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}
.expertise-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4), var(--shadow-gold);
}
.icon-wrap {
  width: 64px;
  height: 64px;
  background: var(--gold-glow);
  border: 1px solid var(--border);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: var(--transition);
}
.icon-wrap svg { width: 28px; height: 28px; stroke: var(--gold); }
.expertise-card:hover .icon-wrap { background: var(--gold); border-color: var(--gold); }
.expertise-card:hover .icon-wrap svg { stroke: #0d0d0d; }
.expertise-card h3 { font-size: 1.1rem; font-weight: 800; margin-bottom: 10px; color: var(--white); }
.expertise-card p { font-size: 0.875rem; color: var(--muted); line-height: 1.7; }

/* ========== VALUES GRID ========== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light));
}
.value-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}
.value-card h3 { font-size: 1.3rem; font-weight: 900; color: var(--gold); margin-bottom: 14px; }
.value-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.8; }

/* ========== CTA BANNER ========== */
.cta-banner {
  background: linear-gradient(135deg, #1a1400, #12151e);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(201,162,39,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner h2 { color: var(--white); margin-bottom: 16px; }
.cta-banner p { color: var(--muted); font-size: 1.05rem; max-width: 560px; margin: 0 auto 36px; line-height: 1.8; }

/* ========== FOOTER ========== */
.footer {
  background: #0e1118;
  border-top: 1px solid var(--border);
  padding: 64px 24px 0;
}
.footer-inner { max-width: 1200px; margin: 0 auto; }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand img {
  height: 72px;
  width: auto;
  margin-bottom: 16px;
  filter: none;
}
.footer-brand p { font-size: 0.875rem; color: var(--muted); line-height: 1.7; }

.footer-col h4 {
  font-weight: 800;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--muted);
  transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--gold); padding-left: 4px; }

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p { font-size: 0.8rem; color: var(--muted); }

.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 36px;
  height: 36px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.social-links a svg { width: 16px; height: 16px; stroke: var(--muted); transition: var(--transition); }
.social-links a:hover { background: var(--gold-glow); border-color: var(--border); }
.social-links a:hover svg { stroke: var(--gold); }

/* ========== SCROLL ANIMATION ========== */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: none; }

/* ========== WHATSAPP FLOATING BUTTON ========== */
.wa-wrapper {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.wa-popup {
  background: var(--bg-elevated);
  border: 1px solid rgba(37,211,102,0.3);
  border-radius: 16px;
  padding: 20px;
  width: 280px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.6), 0 0 0 1px rgba(37,211,102,0.1);
  transform: scale(0.95) translateY(10px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s cubic-bezier(0.23,1,0.32,1), opacity 0.25s ease;
  transform-origin: bottom right;
}
.wa-popup.open {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: all;
}

.wa-popup-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.wa-avatar {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.wa-avatar svg { width: 24px; height: 24px; fill: #fff; }
.wa-popup-header-text h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 2px;
}
.wa-popup-header-text p {
  font-size: 0.75rem;
  color: #25d366;
  display: flex;
  align-items: center;
  gap: 4px;
}
.wa-popup-header-text p::before {
  content: '';
  width: 7px;
  height: 7px;
  background: #25d366;
  border-radius: 50%;
  display: inline-block;
  animation: wa-pulse 2s infinite;
}
@keyframes wa-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.wa-popup-body p {
  font-size: 0.875rem;
  color: #9a9080;
  line-height: 1.6;
  margin-bottom: 16px;
}

.wa-chat-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 20px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.23,1,0.32,1);
  box-shadow: 0 4px 16px rgba(37,211,102,0.3);
}
.wa-chat-btn:hover {
  background: linear-gradient(135deg, #2de070, #25d366);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.4);
}
.wa-chat-btn svg { width: 18px; height: 18px; fill: #fff; }

.wa-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  cursor: pointer;
  color: #9a9080;
  font-size: 1.1rem;
  line-height: 1;
  padding: 4px;
  transition: color 0.2s;
}
.wa-close:hover { color: #fff; }

.wa-fab {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  transition: transform 0.25s cubic-bezier(0.23,1,0.32,1), box-shadow 0.25s ease;
  position: relative;
}
.wa-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 32px rgba(37,211,102,0.55);
}
.wa-fab:active { transform: scale(0.96); }
.wa-fab svg { width: 32px; height: 32px; fill: #fff; }

/* Ripple ping on FAB */
.wa-fab::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,0.4);
  animation: wa-ring 2.5s ease-out infinite;
}
@keyframes wa-ring {
  0% { transform: scale(0.9); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0; }
}

.wa-tooltip {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-elevated);
  border: 1px solid rgba(37,211,102,0.25);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: 8px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.wa-fab:hover .wa-tooltip { opacity: 1; }
.wa-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-right: none;
  border-left-color: rgba(37,211,102,0.25);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .expertise-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-stats { grid-template-columns: repeat(2, 1fr); }
  .trust-cards { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100px;
    left: 0;
    right: 0;
    background: rgba(18,21,30,0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    gap: 0;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .nav-links li a {
    display: block;
    padding: 14px 24px;
    border-bottom: 1px solid var(--border-subtle);
  }
  .nav-cta { display: none; }
  .nav { position: relative; }

  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-image { display: none; }
  .hero-stats { flex-wrap: wrap; gap: 24px; }

  .hosting-grid { grid-template-columns: 1fr; gap: 32px; }
  .hosting-image { display: none; }

  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }

  .services-grid { grid-template-columns: 1fr; }
  .expertise-grid { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .trust-stats { grid-template-columns: repeat(2, 1fr); }
  .trust-cards { grid-template-columns: 1fr; }

  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .expertise-grid { grid-template-columns: 1fr; }
  .trust-stats { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
}