/* ==========================================================================
   Hawky Landing Page — Complete Styles
   ========================================================================== */

/* ---------- 1. Reset & Base ---------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: #ffffff;
  color: #1a2e4a;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ---------- 2. Scroll Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
              transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-80px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
              transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(80px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
              transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
              transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* ---------- 3. Nav ---------- */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 2rem;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.3s;
}

nav.scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  font-size: 1.1rem;
}

.nav-logo-img {
  height: 48px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 2rem;
  font-size: 0.85rem;
  color: #666;
}

.nav-links a {
  cursor: pointer;
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #2bb5b2;
  transition: width 0.3s;
}

.nav-links a:hover {
  color: #2bb5b2;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.lang-dropdown {
  position: relative;
}

.lang-current {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(43, 181, 178, 0.08);
  border: 1px solid rgba(43, 181, 178, 0.2);
  border-radius: 8px;
  padding: 0.35rem 0.7rem;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  color: #1a2e4a;
  transition: background 0.2s, border-color 0.2s;
}

.lang-current:hover {
  background: rgba(43, 181, 178, 0.15);
  border-color: rgba(43, 181, 178, 0.4);
}

.lang-flag {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.1);
}

.lang-code {
  font-weight: 700;
  letter-spacing: 0.5px;
}

.lang-arrow {
  font-size: 0.65rem;
  color: #888;
  transition: transform 0.2s;
}

.lang-dropdown.open .lang-arrow {
  transform: rotate(180deg);
}

.lang-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 10px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  overflow: hidden;
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 200;
  min-width: 140px;
}

.lang-dropdown.open .lang-menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.6rem 1rem;
  border: none;
  background: none;
  cursor: pointer;
  font-size: 0.85rem;
  color: #1a2e4a;
  transition: background 0.15s;
  text-align: left;
}

.lang-option:hover {
  background: rgba(43, 181, 178, 0.08);
}

.lang-option.active {
  background: rgba(43, 181, 178, 0.12);
  font-weight: 600;
}

.lang-option + .lang-option {
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-cta {
  background: #1a2e4a;
  color: white;
  padding: 0.5rem 1.2rem;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  display: inline-block;
}

a.btn-primary, a.btn-secondary, a.price-btn {
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(26, 46, 74, 0.3);
}

/* Hamburger — hidden on desktop */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #1a2e4a;
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* ---------- 4. Hero ---------- */
.hero {
  padding: 8rem 3rem 4rem;
  background: linear-gradient(180deg, #ffffff 0%, #f0f9ff 100%);
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(43, 181, 178, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43, 181, 178, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  from { transform: translate(0, 0); }
  to   { transform: translate(60px, 60px); }
}

.hero-network {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(43, 181, 178, 0.08);
  border: 1px solid rgba(43, 181, 178, 0.2);
  padding: 0.4rem 1rem;
  border-radius: 99px;
  font-size: 0.75rem;
  color: #2bb5b2;
  font-weight: 600;
  margin-bottom: 1.5rem;
  animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(43, 181, 178, 0.2); }
  50%      { box-shadow: 0 0 0 10px rgba(43, 181, 178, 0); }
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.2rem;
  letter-spacing: -1px;
}

.hero h1 .gradient {
  background: linear-gradient(135deg, #2bb5b2, #2d5a8e);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.btn-primary {
  background: linear-gradient(135deg, #1a2e4a, #2d5a8e);
  color: white;
  padding: 0.8rem 2rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.3s;
  border: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(26, 46, 74, 0.3);
}

.btn-secondary {
  background: white;
  color: #1a2e4a;
  padding: 0.8rem 2rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid #e0e0e0;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s;
}

.btn-secondary:hover {
  transform: translateY(-2px);
  border-color: #2bb5b2;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.stat-number {
  font-size: 2.2rem;
  font-weight: 900;
  background: linear-gradient(135deg, #2bb5b2, #2d5a8e);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.75rem;
  color: #999;
  margin-top: 0.2rem;
}

/* ---------- Sections (shared) ---------- */
section {
  padding: 6rem 2rem;
}

.section-label {
  font-size: 0.7rem;
  letter-spacing: 3px;
  color: #2bb5b2;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
  letter-spacing: -0.5px;
}

.section-desc {
  font-size: 1rem;
  color: #888;
  max-width: 500px;
  line-height: 1.6;
}

/* ---------- 5. Features ---------- */
.features {
  background: linear-gradient(180deg, #fafbfc 0%, #f0f9ff 100%);
  position: relative;
  overflow: hidden;
}

.features::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(43, 181, 178, 0.06), transparent 70%);
  animation: orbFloat1 20s ease-in-out infinite;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  position: relative;
}

.feature-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s;
  cursor: default;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #2bb5b2, #2d5a8e);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.2rem;
  background: linear-gradient(135deg, rgba(43, 181, 178, 0.1), rgba(45, 90, 142, 0.08));
  transition: transform 0.4s, background 0.4s;
}

.feature-card:hover .feature-icon {
  transform: scale(1.15) rotate(-5deg);
  background: linear-gradient(135deg, rgba(43, 181, 178, 0.2), rgba(45, 90, 142, 0.15));
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.85rem;
  color: #888;
  line-height: 1.6;
}

/* ---------- 6. Use Cases ---------- */
.use-cases {
  position: relative;
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.use-case {
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.04);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s;
  cursor: default;
}

.use-case:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12);
}

.use-case-img {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #e8f8f7 0%, #e0f0ff 100%);
  transition: background 0.5s;
}

.use-case:hover .use-case-img {
  background: linear-gradient(135deg, #d0f0ef 0%, #c8e4ff 100%);
}

.use-case-img::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(transparent, white);
}

.use-case-img span {
  position: relative;
  z-index: 1;
  transition: transform 0.5s;
}

.use-case:hover .use-case-img span {
  transform: scale(1.2);
}

/* Floating particles */
.use-case-particle {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(43, 181, 178, 0.3);
  z-index: 1;
}

.use-case-body {
  padding: 1.5rem 2rem 2rem;
}

.use-case-body h3 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.use-case-body p {
  font-size: 0.9rem;
  color: #888;
  line-height: 1.6;
}

.use-case-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: #2bb5b2;
  cursor: pointer;
  transition: gap 0.3s;
}

.use-case:hover .use-case-link {
  gap: 0.8rem;
}

/* ---------- 7. Pricing ---------- */
.pricing {
  background: linear-gradient(180deg, #f0f9ff 0%, #fafbfc 50%, #f0f9ff 100%);
  position: relative;
  overflow: hidden;
}

.pricing::before {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(43, 181, 178, 0.06), transparent 70%);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  position: relative;
  align-items: start;
}

.price-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 24px;
  padding: 2.5rem 2rem;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s;
}

.price-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

.price-card.featured {
  background: white;
  border: 2px solid #2bb5b2;
  position: relative;
  box-shadow: 0 10px 40px rgba(43, 181, 178, 0.12);
  transform: scale(1.05);
}

.price-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
  box-shadow: 0 30px 60px rgba(43, 181, 178, 0.2);
}

.price-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #2bb5b2, #1a8a87);
  color: white;
  padding: 0.35rem 1.2rem;
  border-radius: 99px;
  font-size: 0.7rem;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(43, 181, 178, 0.3);
  white-space: nowrap;
}

/* Pricing toggles */
.pricing-toggles {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin: 2rem 0 3rem;
  flex-wrap: wrap;
}

.pricing-toggle-group {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: #666;
}

.toggle-switch {
  display: flex;
  background: rgba(0, 0, 0, 0.04);
  border-radius: 10px;
  padding: 3px;
  position: relative;
}

.toggle-opt {
  padding: 0.4rem 1rem;
  border: none;
  background: none;
  font-size: 0.8rem;
  font-weight: 600;
  color: #888;
  cursor: pointer;
  border-radius: 8px;
  position: relative;
  z-index: 1;
  transition: color 0.3s;
}

.toggle-opt.active {
  color: #1a2e4a;
}

.toggle-slider {
  position: absolute;
  top: 3px;
  left: 3px;
  width: calc(50% - 3px);
  height: calc(100% - 6px);
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.toggle-switch.right .toggle-slider {
  transform: translateX(100%);
}

.toggle-save {
  font-size: 0.7rem;
  font-weight: 700;
  color: #2bb5b2;
  background: rgba(43, 181, 178, 0.1);
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.3s, transform 0.3s;
}

.toggle-save.visible {
  opacity: 1;
  transform: scale(1);
}

.price-tier {
  font-size: 0.8rem;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.3rem;
}

.price-subtitle {
  font-size: 0.75rem;
  color: #aaa;
  margin-bottom: 1rem;
}

.price-amount {
  font-size: 3rem;
  font-weight: 900;
  margin: 0.3rem 0;
  line-height: 1;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.1rem;
}

.price-currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a2e4a;
}

.price-value {
  transition: opacity 0.2s;
}

.price-period {
  font-size: 0.8rem;
  color: #999;
  font-weight: 400;
}

.enterprise-price {
  font-size: 2rem !important;
  padding: 0.5rem 0;
}

.price-tax {
  font-size: 0.7rem;
  color: #999;
  margin-bottom: 0.3rem;
}

.price-discount {
  font-size: 0.7rem;
  color: #2bb5b2;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.price-note {
  font-size: 0.65rem;
  color: #f59e0b;
  font-weight: 600;
  background: rgba(245, 158, 11, 0.08);
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

.price-setup {
  background: rgba(43, 181, 178, 0.05);
  border: 1px dashed rgba(43, 181, 178, 0.2);
  border-radius: 10px;
  padding: 0.8rem;
  margin: 0.8rem 0;
  text-align: center;
}

.price-setup-label {
  font-size: 0.7rem;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.3rem;
}

.price-setup-amount {
  font-size: 1.4rem;
  font-weight: 800;
  color: #1a2e4a;
  margin-bottom: 0.2rem;
}

.price-setup-tax {
  font-size: 0.65rem;
  color: #999;
  font-weight: 400;
}

.price-setup-note {
  font-size: 0.7rem;
  color: #2bb5b2;
  font-weight: 600;
  margin-bottom: 0.15rem;
}

.price-setup-detail {
  font-size: 0.65rem;
  color: #999;
  font-style: italic;
}

.price-features {
  list-style: none;
  font-size: 0.9rem;
  color: #666;
  line-height: 2.4;
  margin: 1.5rem 0;
  text-align: left;
  padding: 0 1rem;
}

.price-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.price-features li::before {
  content: '\2713';
  color: #2bb5b2;
  font-weight: 800;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.price-btn {
  display: block;
  padding: 0.8rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
  border: none;
  width: 100%;
}

.price-btn-outline {
  background: linear-gradient(135deg, #f0f7ff, #e8f4fd);
  color: #1a2e4a;
}

.price-btn-outline:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.price-btn-fill {
  background: linear-gradient(135deg, #1a2e4a, #2d5a8e);
  color: white;
}

.price-btn-fill:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(26, 46, 74, 0.3);
}

/* ---------- 8. Testimonials ---------- */
.testimonials {
  position: relative;
  overflow: hidden;
}

.testimonials::after {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(45, 90, 142, 0.05), transparent 70%);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  position: relative;
}

.testimonial {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s;
  position: relative;
  overflow: hidden;
}

.testimonial::before {
  content: '\201C';
  position: absolute;
  top: -10px;
  right: 20px;
  font-size: 8rem;
  color: rgba(43, 181, 178, 0.06);
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

.testimonial-stars {
  color: #2bb5b2;
  font-size: 1rem;
  margin-bottom: 1rem;
  letter-spacing: 3px;
}

.testimonial-text {
  font-size: 0.95rem;
  color: #555;
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  position: relative;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2bb5b2, #2d5a8e);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: 0 4px 12px rgba(43, 181, 178, 0.3);
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: 700;
  font-size: 0.9rem;
}

.testimonial-role {
  font-size: 0.75rem;
  color: #999;
}

/* ---------- 9. Contact ---------- */
.contact {
  background: linear-gradient(135deg, #f0f9ff 0%, #fafbfc 50%, #e8f8f7 100%);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(43, 181, 178, 0.04), transparent 70%);
  animation: orbFloat3 20s ease-in-out infinite;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 3rem;
  align-items: center;
  position: relative;
}

.contact-title {
  font-size: 2rem;
}

.contact-info p {
  color: #888;
  line-height: 1.7;
  margin-bottom: 2rem;
  font-size: 1rem;
}

.contact-info h3 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
  font-size: 0.95rem;
  color: #555;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, rgba(43, 181, 178, 0.1), rgba(45, 90, 142, 0.08));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: transform 0.3s;
  flex-shrink: 0;
}

.contact-detail:hover .contact-detail-icon {
  transform: scale(1.1) rotate(-5deg);
}

.contact-form {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 24px;
  padding: 2.5rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.9);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.9rem 1.2rem;
  border: 1px solid #eee;
  border-radius: 12px;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  transition: border-color 0.3s, box-shadow 0.3s;
  font-family: inherit;
  background: rgba(255, 255, 255, 0.5);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #2bb5b2;
  box-shadow: 0 0 0 4px rgba(43, 181, 178, 0.1);
}

.contact-form textarea {
  height: 120px;
  resize: none;
}

.contact-form button {
  width: 100%;
  padding: 0.9rem;
  border-radius: 12px;
  border: none;
  background: linear-gradient(135deg, #1a2e4a, #2d5a8e);
  color: white;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}

.contact-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(26, 46, 74, 0.3);
}

/* ---------- 10. Footer ---------- */
footer {
  background: #1a2e4a;
  color: rgba(255, 255, 255, 0.5);
  padding: 3rem 2rem;
  position: relative;
  overflow: hidden;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, #2bb5b2, transparent);
}

.footer-content {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.footer-copy {
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  transition: color 0.2s;
  font-size: 0.85rem;
}

.footer-links a:hover {
  color: #2bb5b2;
}

/* ---------- Use Case Modals ---------- */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 24px;
  padding: 2.5rem;
  max-width: 600px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
  transform: scale(0.9) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 1rem; right: 1.2rem;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: #999;
  cursor: pointer;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  transition: background 0.2s, color 0.2s;
}

.modal-close:hover {
  background: rgba(0, 0, 0, 0.05);
  color: #1a2e4a;
}

.modal-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.modal-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: #1a2e4a;
  margin-bottom: 0.5rem;
}

.modal-subtitle {
  font-size: 0.95rem;
  color: #666;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.modal-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}

.modal-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: #555;
}

.modal-feature-icon {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, rgba(43, 181, 178, 0.1), rgba(45, 90, 142, 0.08));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.modal-feature-text strong {
  display: block;
  color: #1a2e4a;
  font-size: 0.8rem;
  margin-bottom: 0.1rem;
}

.modal-feature-text span {
  font-size: 0.75rem;
  color: #888;
}

.modal-stats {
  display: flex;
  justify-content: center;
  gap: 2rem;
  padding: 1rem 0;
  margin-bottom: 1.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.modal-stat-value {
  font-size: 1.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, #2bb5b2, #2d5a8e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.modal-stat-label {
  font-size: 0.7rem;
  color: #999;
}

.modal-cta {
  text-align: center;
}

.modal-cta-btn {
  padding: 0.8rem 2.5rem;
}

@media (max-width: 600px) {
  .modal {
    padding: 1.5rem;
    border-radius: 16px;
  }
  .modal-features {
    grid-template-columns: 1fr;
  }
  .modal-stats {
    gap: 1rem;
  }
}

/* ---------- 11. Chat Widget ---------- */
.chat-widget {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 99;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #2bb5b2, #1a8a87);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(43, 181, 178, 0.4);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s;
  animation: chatPulse 3s ease-in-out infinite;
  font-size: 1.6rem;
  line-height: 1;
}

.chat-widget:hover {
  transform: scale(1.15);
  box-shadow: 0 10px 35px rgba(43, 181, 178, 0.5);
  animation: none;
}

@keyframes chatPulse {
  0%, 100% { box-shadow: 0 8px 25px rgba(43, 181, 178, 0.4); }
  50%      { box-shadow: 0 8px 25px rgba(43, 181, 178, 0.4), 0 0 0 15px rgba(43, 181, 178, 0.08); }
}

/* ---------- 12. Chat Panel ---------- */
.chat-panel {
  position: fixed;
  bottom: 6rem;
  right: 2rem;
  width: 400px;
  height: 500px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 24px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.9);
  z-index: 100;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.chat-panel.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  background: linear-gradient(135deg, #1a2e4a, #2d5a8e);
  color: white;
}

.chat-header-title {
  font-weight: 700;
  font-size: 0.95rem;
}

.chat-close {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 0;
  transition: color 0.2s;
}

.chat-close:hover {
  color: white;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chat-msg {
  max-width: 80%;
  padding: 0.7rem 1rem;
  border-radius: 16px;
  font-size: 0.85rem;
  line-height: 1.5;
  word-wrap: break-word;
}

.chat-msg-enter {
  opacity: 0;
  transform: translateY(10px) scale(0.95);
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.chat-msg-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.chat-msg.user {
  align-self: flex-end;
  background: linear-gradient(135deg, #1a2e4a, #2d5a8e);
  color: white;
  border-bottom-right-radius: 4px;
}

.chat-msg.bot {
  align-self: flex-start;
  background: #f0f2f5;
  color: #1a2e4a;
  border-bottom-left-radius: 4px;
}

/* Typing indicator */
.typing-indicator {
  display: flex;
  gap: 5px;
  align-items: center;
  padding: 0.3rem 0.2rem;
}

.typing-indicator span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #aaa;
  animation: typingBounce 1.4s ease-in-out infinite;
}

.typing-indicator span:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); }
  30%           { transform: translateY(-6px); }
}

.chat-input-area {
  display: flex;
  gap: 0.5rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  background: rgba(255, 255, 255, 0.8);
}

.chat-input {
  flex: 1;
  padding: 0.6rem 1rem;
  border: 1px solid #eee;
  border-radius: 12px;
  font-size: 0.85rem;
  font-family: inherit;
  background: rgba(255, 255, 255, 0.5);
  transition: border-color 0.3s;
}

.chat-input:focus {
  outline: none;
  border-color: #2bb5b2;
}

.chat-send {
  background: linear-gradient(135deg, #2bb5b2, #1a8a87);
  color: white;
  padding: 0.6rem 1.2rem;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  border: none;
  white-space: nowrap;
}

.chat-send:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(43, 181, 178, 0.3);
}

/* ---------- Chat Reminder Bubble ---------- */
.chat-reminder {
  position: fixed;
  bottom: 5.5rem;
  right: 2rem;
  background: white;
  border-radius: 16px;
  padding: 0.8rem 1rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  z-index: 98;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  max-width: 300px;
  opacity: 0;
  transform: translateY(10px) scale(0.9);
  transition: opacity 0.4s, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(43, 181, 178, 0.15);
}

.chat-reminder.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.chat-reminder::after {
  content: '';
  position: absolute;
  bottom: -6px;
  right: 24px;
  width: 12px;
  height: 12px;
  background: white;
  transform: rotate(45deg);
  border-right: 1px solid rgba(43, 181, 178, 0.15);
  border-bottom: 1px solid rgba(43, 181, 178, 0.15);
}

.chat-reminder-text {
  font-size: 0.8rem;
  color: #1a2e4a;
  line-height: 1.4;
}

.chat-reminder-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  color: #999;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  flex-shrink: 0;
}

.chat-reminder-close:hover {
  color: #1a2e4a;
}

@media (max-width: 480px) {
  .chat-reminder {
    right: 1rem;
    left: 1rem;
    max-width: none;
    bottom: 5rem;
  }
}

/* ---------- 13. Toast Notification ---------- */
.toast {
  position: fixed;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  background: #1a2e4a;
  color: white;
  padding: 0.8rem 2rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  z-index: 200;
  transition: top 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.toast.show {
  top: 2rem;
}

.toast.success {
  background: #059669;
}

.toast.error {
  background: #dc2626;
}

/* ---------- Keyframes: Orbs ---------- */
@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0); }
  33%      { transform: translate(30px, -20px); }
  66%      { transform: translate(-20px, 15px); }
}

@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0); }
  33%      { transform: translate(-25px, 20px); }
  66%      { transform: translate(15px, -25px); }
}

@keyframes orbFloat3 {
  0%, 100% { transform: translate(0, 0); }
  33%      { transform: translate(20px, 25px); }
  66%      { transform: translate(-30px, -10px); }
}

/* ---------- 14. Responsive ---------- */

/* Tablet & small desktop */
@media (max-width: 768px) {
  /* Nav */
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 1.5rem 2rem;
    gap: 1.2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  }

  .nav-links.nav-open {
    display: flex;
  }

  .hamburger {
    display: flex;
  }

  /* Hamburger open state */
  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  /* Hero */
  .hero {
    padding: 7rem 1.5rem 3rem;
    min-height: auto;
  }

  .hero h1 {
    font-size: 2.4rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero-stats {
    gap: 1.5rem;
    flex-wrap: wrap;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  /* Grids → single column */
  .features-grid,
  .use-cases-grid,
  .pricing-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  /* Featured price card — remove scale on mobile */
  .price-card.featured {
    transform: none;
  }

  .price-card.featured:hover {
    transform: translateY(-10px);
  }

  /* Contact — stack vertically */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Section titles */
  .section-title {
    font-size: 1.8rem;
  }

  /* Chat panel — wider on tablet */
  .chat-panel {
    width: calc(100vw - 2rem);
    right: 1rem;
    bottom: 5rem;
    height: 60vh;
  }

  /* Footer */
  .footer-content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  nav {
    padding: 0.8rem 1rem;
  }

  .nav-logo {
    font-size: 1rem;
  }

  .nav-logo-img {
    height: 36px;
  }

  .hero {
    padding: 6rem 1rem 2.5rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero-badge {
    font-size: 0.65rem;
  }

  section {
    padding: 4rem 1rem;
  }

  .feature-card,
  .testimonial {
    padding: 1.5rem;
  }

  .price-card {
    padding: 2rem 1.5rem;
  }

  .contact-form {
    padding: 1.5rem;
  }

  .chat-panel {
    width: calc(100vw - 1rem);
    right: 0.5rem;
    bottom: 5rem;
    height: 65vh;
    border-radius: 16px;
  }

  .chat-widget {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 52px;
    height: 52px;
    font-size: 1.3rem;
  }
}