/* ===== CSS Variables ===== */
:root {
  --bg: #0c0c14;
  --bg-elevated: #12121c;
  --bg-card: #181824;
  --border: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.15);
  --text: #f8fafc;
  --text-secondary: #c4c9d4;
  --text-muted: #8b92a5;
  --accent: #3b82f6;
  --accent-glow: rgba(59, 130, 246, 0.2);
  --success: #34d399;
  --radius: 8px;
  --radius-lg: 12px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 80% 50% at 20% 40%, rgba(59, 130, 246, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 80% 60%, rgba(139, 92, 246, 0.04) 0%, transparent 50%);
  background-attachment: fixed;
  color: var(--text-secondary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: rgba(59, 130, 246, 0.3);
  color: white;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
  color: var(--text);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

h1 { font-size: clamp(2.5rem, 8vw, 4.5rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2rem); }
h3 { font-size: 1rem; }
h4 { font-size: 0.875rem; }

p {
  font-weight: 300;
  line-height: 1.7;
}

.gradient-text {
  background: linear-gradient(
    135deg,
    #3b82f6 0%,
    #8b5cf6 25%,
    #22d3ee 50%,
    #8b5cf6 75%,
    #3b82f6 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: subtleShift 8s ease-in-out infinite;
}

@keyframes subtleShift {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 100% center; }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.8125rem;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--text);
  color: var(--bg);
}

.btn-primary:hover {
  background: #e4e4e7;
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-hover);
  color: var(--text);
}

.btn-large {
  padding: 14px 28px;
  font-size: 0.875rem;
}

/* Shine effect */
.btn-primary {
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

/* ===== Navigation ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0;
  border-bottom: 1px solid var(--border);
  background: rgba(3, 3, 3, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(-20px);
  animation: navFadeIn 0.8s ease forwards;
}

@keyframes navFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.logo-icon {
  padding: 4px 8px;
  border-radius: 4px;
  background: #0d1117;
  border: 1px solid #30363d;
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  font-weight: 500;
  font-size: 0.7rem;
  color: #7ee787;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

.logo-icon::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(126, 231, 135, 0.15), transparent);
  animation: logoShine 4s ease-in-out infinite;
}

@keyframes logoShine {
  0%, 60%, 100% { left: -100%; }
  70% { left: 150%; }
}

.logo-text {
  font-weight: 500;
  font-size: 0.875rem;
  letter-spacing: -0.01em;
}

.logo-light {
  font-weight: 300;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-cta {
  background: var(--text) !important;
  color: var(--bg) !important;
  padding: 10px 20px !important;
  border-radius: 9999px !important;
  font-size: 0.875rem !important;
}

.nav-cta:hover {
  background: #e4e4e7 !important;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.25rem;
  cursor: pointer;
}

/* ===== Hero Section ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px 24px 100px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(circle at center, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0.5;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
  padding: 8px 16px;
  border-radius: 9999px;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero h1 {
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 550px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 300;
}

.hero-cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 64px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 48px;
  justify-content: center;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Hide visual elements on hero for cleaner look */
.hero-visual {
  display: none;
}

/* ===== Section Styles ===== */
section {
  padding: 120px 0;
  border-top: 1px solid var(--border);
}

.section-header {
  text-align: center;
  max-width: 500px;
  margin: 0 auto 64px;
}

.section-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.section-header h2 {
  margin-bottom: 12px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 0.9375rem;
}

/* Section number indicator */
.section-number {
  font-size: 0.6875rem;
  font-family: 'Courier New', monospace;
  color: var(--text-muted);
}

/* ===== Services Section ===== */
.services {
  background: rgba(255, 255, 255, 0.01);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-card {
  background: var(--bg);
  padding: 40px 32px;
  transition: background 0.3s ease;
  position: relative;
}

.service-card:hover {
  background: rgba(255, 255, 255, 0.02);
}

.service-card.featured::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
}

.featured-badge {
  display: none;
}

.service-icon {
  margin-bottom: 24px;
}

.service-icon i {
  font-size: 1.5rem;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.service-card:hover .service-icon i {
  color: var(--text);
}

.service-card h3 {
  font-size: 0.9375rem;
  margin-bottom: 12px;
}

.service-card > p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 24px;
  line-height: 1.6;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.service-features li i {
  color: var(--success);
  font-size: 0.625rem;
}

/* Service Expand */
.service-expand {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  margin-top: auto;
}

.expand-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-secondary);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.expand-btn:hover {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--border-hover);
  color: var(--text);
}

.expand-btn i {
  font-size: 0.75rem;
  transition: transform 0.3s ease;
}

.expand-btn.active i {
  transform: rotate(180deg);
}

.expand-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease, opacity 0.3s ease;
  opacity: 0;
}

.expand-content.active {
  max-height: 500px;
  padding-top: 20px;
  opacity: 1;
}

.expand-content p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.7;
}

.expand-content ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.expand-content ul li {
  font-size: 0.8125rem;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
  line-height: 1.6;
}

.expand-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

.expand-content ul li strong {
  color: var(--text);
  font-weight: 500;
}

/* ===== Case Study Section ===== */
.demo-section {
  background: var(--bg);
}

.case-study-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.case-point {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s ease;
}

.case-point:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.case-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.case-icon i {
  font-size: 1.25rem;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.case-point:hover .case-icon {
  background: var(--accent);
  border-color: var(--accent);
}

.case-point:hover .case-icon i {
  color: white;
}

.case-point h3 {
  font-size: 0.9375rem;
  margin-bottom: 12px;
  color: var(--text);
}

.case-point p {
  color: var(--text-muted);
  font-size: 0.8125rem;
  line-height: 1.6;
}

.case-cta-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
}

.case-cta-content h3 {
  font-size: 1.25rem;
  margin-bottom: 24px;
  color: var(--text);
}

.case-cta-content .demo-credentials {
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.case-preview .browser-mockup {
  animation: subtleFloat 6s ease-in-out infinite;
}

@media (max-width: 1100px) {
  .case-study-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .case-cta-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .case-cta-content .demo-credentials {
    align-items: center;
  }

  .case-preview {
    order: -1;
  }
}

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

.demo-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.demo-text .section-badge {
  text-align: left;
  display: block;
}

.demo-text h2 {
  text-align: left;
  margin-bottom: 16px;
}

.demo-text > p {
  color: var(--text-muted);
  margin-bottom: 32px;
  font-size: 0.9375rem;
}

.demo-credentials {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.credential {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-elevated);
  padding: 16px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.credential i {
  color: var(--text-muted);
  font-size: 1rem;
}

.credential .label {
  display: block;
  font-size: 0.6875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.credential .value {
  font-weight: 500;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  color: var(--text);
}

.browser-mockup {
  background: var(--bg-elevated);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  transition: border-color 0.3s ease;
}

.browser-mockup:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.browser-header {
  background: var(--bg-card);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bg-elevated);
}

.browser-url {
  margin-left: 12px;
  background: var(--bg);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.6875rem;
  color: var(--text-muted);
  flex: 1;
  max-width: 280px;
}

.browser-content {
  background: #0a0a0f;
  position: relative;
}

.browser-content img {
  width: 100%;
  height: auto;
  display: block;
}

.placeholder-preview {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: var(--text-muted);
  background: radial-gradient(ellipse at center, var(--accent-glow) 0%, transparent 70%);
}

.placeholder-preview i {
  font-size: 3rem;
  color: var(--accent);
  opacity: 0.3;
}

.placeholder-preview span {
  font-size: 0.8125rem;
}

/* ===== Why Us Section ===== */
.why-us {
  background: var(--bg);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  text-align: center;
  padding: 32px 24px;
}

.why-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-icon i {
  font-size: 1.125rem;
  color: var(--text);
}

.why-card h3 {
  font-size: 0.9375rem;
  margin-bottom: 12px;
}

.why-card p {
  color: var(--text-muted);
  font-size: 0.8125rem;
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== Features Section ===== */
.features {
  background: rgba(255, 255, 255, 0.01);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature {
  text-align: left;
  padding: 24px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s ease;
}

.feature:hover {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--border-hover);
}

.feature-icon {
  margin-bottom: 16px;
}

.feature-icon i {
  font-size: 1.25rem;
  color: var(--text);
}

.feature h4 {
  margin-bottom: 8px;
  font-size: 0.8125rem;
}

.feature p {
  color: var(--text-muted);
  font-size: 0.8125rem;
  line-height: 1.5;
}

/* ===== Contact Section ===== */
.contact {
  background: var(--bg);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.contact-info .section-badge {
  text-align: left;
  display: block;
}

.contact-info h2 {
  text-align: left;
  margin-bottom: 16px;
}

.contact-info > p {
  color: var(--text-muted);
  margin-bottom: 32px;
  font-size: 0.9375rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--text);
  text-decoration: none;
  padding: 16px;
  background: var(--bg-elevated);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: all 0.2s ease;
  font-size: 0.875rem;
}

.contact-method:hover {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--border-hover);
  transform: translateX(4px);
}

.contact-method i {
  width: 36px;
  height: 36px;
  background: var(--bg-card);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.contact-form {
  background: var(--bg-elevated);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.875rem;
  font-family: inherit;
  transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--border-hover);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-form .btn {
  width: 100%;
}

/* ===== Footer ===== */
.footer {
  background: var(--bg);
  padding: 48px 0 24px;
  border-top: 1px solid var(--border);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 24px;
}

.footer-brand .logo {
  margin-bottom: 12px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.8125rem;
  max-width: 280px;
}

.footer-links {
  display: flex;
  gap: 32px;
}

.footer-links h4 {
  display: none;
}

.footer-links a,
.footer-links span {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.75rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--text);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 300;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .demo-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--bg-elevated);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    transition: right 0.3s ease;
    border-left: 1px solid var(--border);
  }

  .nav-links.active {
    right: 0;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero {
    padding: 120px 24px 80px;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero-stats {
    gap: 32px;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-brand p {
    max-width: 100%;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* ===== Animations ===== */
.hero-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s ease, transform 1s ease;
}

.hero-animate.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Subtle hover states */
.feature-icon {
  transition: transform 0.3s ease;
}

.feature:hover .feature-icon {
  transform: translateY(-2px);
}

/* ===== Smooth Reveal Animations ===== */

/* Staggered text reveal for hero */
.hero h1 {
  overflow: hidden;
}

/* Magnetic hover effect on buttons */
.btn-primary {
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 10px 30px -10px rgba(255, 255, 255, 0.2);
}

/* Card lift effect */
.service-card {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
}

.feature {
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.feature:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -20px rgba(59, 130, 246, 0.15);
}

/* Smooth underline animation for nav */
.nav-links a:not(.nav-cta)::after {
  transition: width 0.3s cubic-bezier(0.65, 0, 0.35, 1);
}

/* Why card icon pulse on hover */
.why-icon {
  transition: all 0.3s ease;
}

.why-card:hover .why-icon {
  transform: scale(1.1);
  background: var(--accent);
  border-color: var(--accent);
}

.why-card:hover .why-icon i {
  color: white;
}

/* Stats counter glow */
.stat-number {
  transition: text-shadow 0.3s ease;
}

.stat:hover .stat-number {
  text-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
}

/* Browser mockup subtle float */
.browser-mockup {
  animation: subtleFloat 6s ease-in-out infinite;
}

@keyframes subtleFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Contact method slide */
.contact-method {
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.contact-method:hover {
  transform: translateX(8px);
  border-color: var(--accent);
}

.contact-method:hover i {
  background: var(--accent);
  color: white;
}

/* Form focus glow */
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Logo hover effect */
.logo:hover .logo-icon {
  border-color: #7ee787;
  box-shadow: 0 0 12px rgba(126, 231, 135, 0.3);
}

/* Section badge subtle pulse */
.section-badge {
  position: relative;
}

.hero-badge::before {
  animation: pulse 2s ease-in-out infinite;
}

/* Navbar link underline */
.nav-links a:not(.nav-cta) {
  position: relative;
}

.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--text);
  transition: width 0.2s ease;
}

.nav-links a:not(.nav-cta):hover::after {
  width: 100%;
}

/* ===== About Me Section ===== */
.about-me {
  padding: 120px 0;
  background: var(--bg);
}

.about-content {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.about-image {
  display: flex;
  justify-content: center;
}

.about-photo {
  width: 250px;
  height: 320px;
  border-radius: 20px;
  object-fit: cover;
  object-position: center 20%;
  border: 3px solid transparent;
  background: linear-gradient(var(--bg-card), var(--bg-card)) padding-box,
              linear-gradient(135deg, var(--accent), #8b5cf6) border-box;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.image-placeholder {
  width: 280px;
  height: 280px;
  background: linear-gradient(135deg, var(--bg-elevated) 0%, var(--bg-card) 100%);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.image-placeholder::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  z-index: -1;
  opacity: 0.3;
}

.image-placeholder i {
  font-size: 5rem;
  color: var(--text-muted);
}

.about-text .section-badge {
  display: block;
  text-align: left;
}

.about-text h2 {
  text-align: left;
  margin-bottom: 24px;
}

.about-text > p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 0.9375rem;
}

.about-points {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-point {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.about-point i {
  color: var(--success);
  font-size: 1rem;
}

/* ===== Process Section ===== */
.process {
  padding: 120px 0;
  background: var(--bg-elevated);
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 60px;
}

.process-step {
  position: relative;
  text-align: center;
}

.step-number {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 600;
  color: white;
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
}

.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(50% + 35px);
  width: calc(100% - 70px);
  height: 2px;
  background: linear-gradient(90deg, var(--accent), #8b5cf6);
  opacity: 0.3;
}

.step-content h3 {
  margin-bottom: 12px;
  font-size: 1rem;
}

.step-content p {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
}

/* ===== Pricing Section ===== */
.pricing {
  padding: 120px 0;
  background: var(--bg);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 60px;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  position: relative;
}

.pricing-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.pricing-card.featured {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(59, 130, 246, 0.05) 0%, var(--bg-card) 100%);
}

.pricing-card .featured-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  color: white;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-header {
  text-align: center;
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.pricing-header h3 {
  font-size: 1.125rem;
  margin-bottom: 16px;
}

.price {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.price-from {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.price-amount {
  font-size: 2rem;
  font-weight: 600;
  color: var(--text);
}

.pricing-features {
  list-style: none;
  flex: 1;
  margin-bottom: 32px;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: 16px;
}

.pricing-features li i {
  color: var(--success);
  margin-top: 2px;
}

.pricing-card .btn {
  width: 100%;
}

.pricing-note {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8125rem;
  margin-top: 40px;
}

/* ===== Responsive for new sections ===== */
@media (max-width: 900px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .about-text .section-badge,
  .about-text h2 {
    text-align: center;
  }

  .about-points {
    align-items: center;
  }

  .image-placeholder {
    width: 200px;
    height: 200px;
  }

  .image-placeholder i {
    font-size: 3.5rem;
  }

  .process-timeline {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .process-step:not(:last-child)::after {
    display: none;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }

  .pricing-card.featured {
    order: -1;
  }
}

@media (max-width: 600px) {
  .about-me,
  .process,
  .pricing {
    padding: 80px 0;
  }
}