/* ===================================================
   Triangle Web Solutions — Custom Styles
   =================================================== */

:root {
  --bg-primary: #0a0f1e;
  --bg-card: #111827;
  --bg-card-hover: #1a2535;
  --accent-green: #16a34a;
  --accent-green-light: #22c55e;
  --accent-amber: #f59e0b;
  --text-white: #ffffff;
  --text-muted: #94a3b8;
  --border-color: rgba(255, 255, 255, 0.08);
  --shadow-glow: 0 0 30px rgba(22, 163, 74, 0.2);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

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

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent-green); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-green-light); }

/* ===== NAVBAR ===== */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
  padding: 1.25rem 0;
}
#navbar.scrolled {
  background: rgba(10, 15, 30, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
  padding: 0.75rem 0;
}
.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  padding-bottom: 2px;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-green);
  transition: width 0.3s ease;
}
.nav-link:hover, .nav-link.active { color: var(--text-white); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

/* Hamburger */
.hamburger { cursor: pointer; width: 28px; height: 20px; position: relative; }
.hamburger span {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background: white;
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 9px; }
.hamburger span:nth-child(3) { top: 18px; }
.hamburger.open span:nth-child(1) { transform: rotate(45deg); top: 9px; }
.hamburger.open span:nth-child(2) { opacity: 0; transform: translateX(-8px); }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg); top: 9px; }

/* Mobile menu */
#mobile-menu {
  background: rgba(10, 15, 30, 0.98);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-color);
}

/* ===== HERO ===== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(22, 163, 74, 0.12) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(245, 158, 11, 0.07) 0%, transparent 50%),
              var(--bg-primary);
}

/* Floating triangles */
.tri-float {
  position: absolute;
  opacity: 0;
  animation: floatTri 8s ease-in-out infinite;
}
@keyframes floatTri {
  0%   { opacity: 0; transform: translateY(0) rotate(0deg); }
  10%  { opacity: 0.15; }
  90%  { opacity: 0.08; }
  100% { opacity: 0; transform: translateY(-120px) rotate(30deg); }
}

/* ===== TRIANGLE DECORATIVES ===== */
.tri-accent {
  width: 0;
  height: 0;
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  border-bottom: 34px solid var(--accent-green);
  opacity: 0.6;
}
.tri-sm {
  border-left-width: 10px;
  border-right-width: 10px;
  border-bottom-width: 17px;
}
.tri-lg {
  border-left-width: 35px;
  border-right-width: 35px;
  border-bottom-width: 60px;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-green);
  color: white;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.btn-primary:hover { background: #15803d; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(22,163,74,0.35); }
.btn-primary:hover::before { opacity: 1; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 2px solid rgba(255,255,255,0.25);
  color: white;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline:hover { border-color: var(--accent-green); color: var(--accent-green); transform: translateY(-2px); }

.btn-amber {
  background: var(--accent-amber);
  color: #1a1a1a;
}
.btn-amber:hover { background: #d97706; }

/* ===== CARDS ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  transition: var(--transition);
  overflow: hidden;
}
.card:hover {
  border-color: rgba(22, 163, 74, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), var(--shadow-glow);
}

/* Service icon wrapper */
.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(22, 163, 74, 0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.card:hover .service-icon {
  background: rgba(22, 163, 74, 0.25);
  transform: scale(1.1);
}

/* ===== STATS ===== */
.stats-bar {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}
.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent-green);
  line-height: 1;
}

/* ===== SECTION LABELS ===== */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-green);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.section-label::before, .section-label::after {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--accent-green);
}

/* ===== PORTFOLIO GALLERY ===== */
.gallery-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
}
.gallery-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}
.gallery-card:hover img { transform: scale(1.06); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.3) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.gallery-card:hover .gallery-overlay { opacity: 1; }
.gallery-filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition);
}
.gallery-filter-btn.active,
.gallery-filter-btn:hover {
  background: var(--accent-green);
  border-color: var(--accent-green);
  color: white;
}
.gallery-card.hidden { display: none; }

/* ===== PROCESS STEPS ===== */
.process-step { position: relative; text-align: center; }
.step-number {
  width: 56px;
  height: 56px;
  background: var(--accent-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  margin: 0 auto 1rem;
  position: relative;
  z-index: 1;
}
.step-connector {
  position: absolute;
  top: 28px;
  left: calc(50% + 30px);
  right: calc(-50% + 30px);
  height: 2px;
  background: linear-gradient(90deg, var(--accent-green), rgba(22,163,74,0.2));
}

/* ===== PRICING ===== */
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2rem;
  transition: var(--transition);
  position: relative;
}
.pricing-card.featured {
  border-color: var(--accent-green);
  box-shadow: 0 0 40px rgba(22,163,74,0.2);
}
.pricing-card:hover { transform: translateY(-6px); }
.price-tag {
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent-green);
  line-height: 1;
}
.feature-check { color: var(--accent-green); }
.feature-x { color: #4b5563; }

/* ===== FAQ ACCORDION ===== */
.faq-item { border-bottom: 1px solid var(--border-color); }
.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: white;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  padding: 1.25rem 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.2s;
}
.faq-question:hover { color: var(--accent-green); }
.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}
.faq-item.open .faq-icon { background: var(--accent-green); border-color: var(--accent-green); transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  color: var(--text-muted);
  transition: max-height 0.4s ease, padding 0.3s;
  line-height: 1.7;
}
.faq-item.open .faq-answer { max-height: 300px; padding-bottom: 1.25rem; }

/* ===== TESTIMONIALS (SWIPER) ===== */
.swiper { overflow: hidden; padding-bottom: 3rem !important; }
.swiper-slide { height: auto; }
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.75rem;
  height: 100%;
}
.swiper-pagination-bullet { background: var(--text-muted) !important; }
.swiper-pagination-bullet-active { background: var(--accent-green) !important; }

/* ===== MULTI-STEP FORM ===== */
.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 2.5rem;
}
.step-dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
  z-index: 1;
}
.step-dot.active { background: var(--accent-green); border-color: var(--accent-green); color: white; }
.step-dot.completed { background: var(--accent-green); border-color: var(--accent-green); color: white; }
.step-line {
  height: 2px;
  width: 80px;
  background: var(--border-color);
  transition: background 0.5s;
}
.step-line.active { background: var(--accent-green); }
.form-step { display: none; }
.form-step.active { display: block; animation: fadeSlideIn 0.4s ease; }
@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ===== FORM ELEMENTS ===== */
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: white;
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
  transition: border-color 0.2s;
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px rgba(22,163,74,0.1);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-select option { background: #1a2535; }
.form-label {
  display: block;
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-error { color: #ef4444; font-size: 0.8rem; margin-top: 0.25rem; display: none; }
.form-input.error, .form-select.error, .form-textarea.error { border-color: #ef4444; }

/* Checkbox / Radio custom */
.custom-check {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  cursor: pointer;
  padding: 0.65rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  transition: var(--transition);
}
.custom-check:hover { border-color: var(--accent-green); background: rgba(22,163,74,0.05); }
.custom-check input { accent-color: var(--accent-green); width: 16px; height: 16px; }
.custom-check.selected { border-color: var(--accent-green); background: rgba(22,163,74,0.1); }

/* Success message */
.success-message {
  display: none;
  text-align: center;
  padding: 2.5rem;
  animation: fadeSlideIn 0.5s ease;
}
.success-message.visible { display: block; }
.success-icon {
  width: 72px;
  height: 72px;
  background: rgba(22,163,74,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 2rem;
  color: var(--accent-green);
  border: 2px solid var(--accent-green);
}

/* ===== CHATBOT WIDGET ===== */
#chatbot-widget {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
}
#chatbot-toggle {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--accent-green);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: white;
  box-shadow: 0 4px 20px rgba(22,163,74,0.5);
  transition: var(--transition);
  position: relative;
}
#chatbot-toggle:hover { transform: scale(1.08); background: #15803d; }
#chatbot-toggle .chat-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 14px;
  height: 14px;
  background: var(--accent-amber);
  border-radius: 50%;
  border: 2px solid var(--bg-primary);
  animation: pulse-badge 2s infinite;
}
@keyframes pulse-badge {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.25); }
}

#chatbot-window {
  width: 340px;
  max-height: 500px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  transform-origin: bottom right;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.25s;
}
#chatbot-window.hidden {
  transform: scale(0.8) translateY(10px);
  opacity: 0;
  pointer-events: none;
}

.chatbot-header {
  background: linear-gradient(135deg, #15803d, var(--accent-green));
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.chatbot-header .bot-info { display: flex; align-items: center; gap: 0.65rem; }
.bot-avatar {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.bot-status {
  width: 8px;
  height: 8px;
  background: #4ade80;
  border-radius: 50%;
  display: inline-block;
  margin-right: 4px;
  animation: blink 2s infinite;
}
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0.4;} }

.chatbot-header-actions { display: flex; gap: 0.4rem; }
.chatbot-header-actions button {
  background: rgba(255,255,255,0.15);
  border: none;
  color: white;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.75rem;
  transition: background 0.2s;
}
.chatbot-header-actions button:hover { background: rgba(255,255,255,0.3); }

#chatbot-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-height: 300px;
}
#chatbot-messages::-webkit-scrollbar { width: 4px; }
#chatbot-messages::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 2px; }

.chat-msg {
  max-width: 85%;
  padding: 0.6rem 0.9rem;
  border-radius: 12px;
  font-size: 0.875rem;
  line-height: 1.5;
  animation: msgPop 0.25s ease;
}
@keyframes msgPop { from{opacity:0;transform:translateY(8px);} to{opacity:1;transform:translateY(0);} }
.chat-msg.bot {
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--border-color);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.chat-msg.user {
  background: var(--accent-green);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}
.chat-msg a { color: var(--accent-amber); text-decoration: underline; }
.chat-timestamp { font-size: 0.7rem; color: var(--text-muted); margin-top: 0.2rem; }

.typing-indicator {
  display: flex;
  gap: 4px;
  padding: 0.6rem 0.9rem;
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  border-bottom-left-radius: 4px;
  align-self: flex-start;
  width: fit-content;
}
.typing-indicator span {
  width: 7px;
  height: 7px;
  background: var(--text-muted);
  border-radius: 50%;
  animation: typingBounce 1.2s infinite;
}
.typing-indicator span:nth-child(2) { animation-delay: 0.15s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.3s; }
@keyframes typingBounce {
  0%,60%,100% { transform: translateY(0); }
  30% { transform: translateY(-6px); }
}

.quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0 1rem 0.75rem;
}
.quick-reply-btn {
  padding: 0.35rem 0.8rem;
  background: transparent;
  border: 1px solid var(--accent-green);
  color: var(--accent-green);
  border-radius: 50px;
  font-size: 0.78rem;
  cursor: pointer;
  transition: var(--transition);
}
.quick-reply-btn:hover { background: var(--accent-green); color: white; }

.chatbot-input-area {
  padding: 0.75rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 0.5rem;
}
#chatbot-input {
  flex: 1;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.55rem 0.85rem;
  color: white;
  font-size: 0.875rem;
  outline: none;
  font-family: 'Inter', sans-serif;
  transition: border-color 0.2s;
}
#chatbot-input:focus { border-color: var(--accent-green); }
#chatbot-input::placeholder { color: var(--text-muted); }
#chatbot-send {
  width: 38px;
  height: 38px;
  background: var(--accent-green);
  border: none;
  border-radius: 8px;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}
#chatbot-send:hover { background: #15803d; }

/* ===== TEAM CARDS ===== */
.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
}
.team-card:hover { border-color: rgba(22,163,74,0.3); transform: translateY(-4px); }
.team-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 3px solid var(--accent-green);
  margin: 0 auto 1rem;
  object-fit: cover;
}

/* ===== VALUES ===== */
.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.75rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-amber));
  transform: scaleX(0);
  transition: transform 0.4s;
}
.value-card:hover::before { transform: scaleX(1); }

/* ===== CONTACT INFO CARDS ===== */
.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: var(--transition);
}
.contact-info-card:hover { border-color: rgba(22,163,74,0.3); }
.contact-icon-wrap {
  width: 44px;
  height: 44px;
  background: rgba(22,163,74,0.12);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-green);
  flex-shrink: 0;
}

/* ===== FOOTER ===== */
footer {
  background: #060b17;
  border-top: 1px solid var(--border-color);
}
.footer-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-link:hover { color: var(--accent-green); }
.social-icon {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}
.social-icon:hover { background: var(--accent-green); border-color: var(--accent-green); color: white; }

/* ===== SECTION DIVIDER ===== */
.section-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-amber));
  border-radius: 2px;
  margin: 1rem auto;
}

/* ===== ANIMATION CLASSES ===== */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

.fade-in {
  opacity: 0;
  transition: opacity 0.7s ease;
}
.fade-in.visible { opacity: 1; }

.slide-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.slide-in-left.visible { opacity: 1; transform: translateX(0); }

.slide-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.slide-in-right.visible { opacity: 1; transform: translateX(0); }

/* ===== GRADIENT TEXT ===== */
.gradient-text {
  background: linear-gradient(135deg, var(--accent-green), var(--accent-amber));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== HERO BADGE ===== */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(22,163,74,0.12);
  border: 1px solid rgba(22,163,74,0.3);
  border-radius: 50px;
  padding: 0.35rem 1rem;
  font-size: 0.8rem;
  color: var(--accent-green);
  margin-bottom: 1.5rem;
}

/* ===== MAP WRAPPER ===== */
.map-wrapper {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

/* ===== PORTFOLIO PREVIEW OVERLAY ===== */
.portfolio-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}
.portfolio-card img { width: 100%; height: 240px; object-fit: cover; display: block; transition: transform 0.5s; }
.portfolio-card:hover img { transform: scale(1.06); }
.portfolio-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(22,163,74,0.9) 0%, rgba(0,0,0,0.4) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.35s;
}
.portfolio-card:hover .portfolio-card-overlay { opacity: 1; }

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, rgba(22,163,74,0.12) 0%, rgba(245,158,11,0.06) 100%);
  border-top: 1px solid rgba(22,163,74,0.15);
  border-bottom: 1px solid rgba(22,163,74,0.15);
  position: relative;
  overflow: hidden;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .stat-number { font-size: 2rem; }
  #chatbot-window { width: 300px; }
  .step-line { width: 40px; }
  .hero-section { padding-top: 5rem; }
}
@media (max-width: 480px) {
  #chatbot-window { width: calc(100vw - 2rem); right: 0; }
  #chatbot-widget { right: 1rem; }
}