/* =============================================
   DESIGN SYSTEM & VARIABLES
   ============================================= */
:root {
  --black: #000000;
  --black-light: #0a0a0a;
  --black-card: #0f0f0f;
  --gray-900: #141414;
  --gray-800: #1a1a1a;
  --gray-700: #222222;
  --gray-600: #333333;
  --gray-500: #555555;
  --gray-400: #888888;
  --gray-300: #aaaaaa;
  --gray-200: #cccccc;
  --white: #ffffff;
  --white-90: rgba(255, 255, 255, 0.9);
  --white-70: rgba(255, 255, 255, 0.7);
  --white-50: rgba(255, 255, 255, 0.5);
  --white-30: rgba(255, 255, 255, 0.3);
  --white-10: rgba(255, 255, 255, 0.1);
  --white-05: rgba(255, 255, 255, 0.05);
  --white-03: rgba(255, 255, 255, 0.03);
  --green-primary: #89DA58;
  --green-secondary: #C8E065;
  --green-dark: #6ab33e;
  --green-glow: rgba(137, 218, 88, 0.15);
  --green-glow-strong: rgba(137, 218, 88, 0.3);
  --red-soft: #ff6b6b;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  background-color: var(--black);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

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

/* =============================================
   UTILITIES
   ============================================= */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.text-gradient {
  background: linear-gradient(135deg, var(--green-secondary), var(--green-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.center {
  text-align: center;
}

/* =============================================
   SECTION COMMON
   ============================================= */
.section-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--green-primary);
  margin-bottom: 32px;
}

.section-label.center-label {
  justify-content: center;
}

.label-line {
  width: 32px;
  height: 1px;
  background: var(--green-primary);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--white-50);
  max-width: 580px;
  line-height: 1.7;
}

.section-subtitle.center {
  margin: 0 auto;
}

/* =============================================
   ANIMATIONS
   ============================================= */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate="fade-left"] {
  transform: translateX(40px);
}

[data-animate].is-visible {
  opacity: 1;
  transform: translate(0);
}

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  padding: 12px 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--white-05);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.logo-icon {
  color: var(--green-primary);
  font-size: 1.2rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--white-70);
  letter-spacing: 0.02em;
  position: relative;
}

.nav-links a:not(.nav-cta):hover {
  color: var(--white);
}

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

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

.nav-cta {
  background: var(--green-primary);
  color: var(--black) !important;
  padding: 10px 24px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.85rem;
  transition: var(--transition);
}

.nav-cta:hover {
  background: var(--green-secondary);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(137, 218, 88, 0.25);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  border-radius: 100px;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--green-primary);
  color: var(--black);
  padding: 16px 32px;
}

.btn-primary:hover {
  background: var(--green-secondary);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(137, 218, 88, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-ghost {
  background: transparent;
  color: var(--white-70);
  padding: 16px 32px;
  border: 1px solid var(--white-10);
}

.btn-ghost:hover {
  color: var(--white);
  border-color: var(--white-30);
  background: var(--white-05);
}

.btn-large {
  padding: 20px 40px;
  font-size: 1.05rem;
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 100%);
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--white-05);
  border: 1px solid var(--white-10);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--white-70);
  margin-bottom: 28px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--green-primary);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--white-50);
  line-height: 1.8;
  max-width: 480px;
  margin: 0 auto 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 56px;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  justify-content: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--white-50);
  letter-spacing: 0.02em;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--white-10);
}

/* Dashboard Card */
.hero-visual {
  position: relative;
}

.dashboard-card {
  background: var(--gray-900);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(20px);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.dashboard-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white-90);
}

.dash-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.dash-dot.green {
  background: var(--green-primary);
  box-shadow: 0 0 8px var(--green-glow-strong);
}

.dashboard-period {
  font-size: 0.75rem;
  color: var(--white-50);
  padding: 4px 12px;
  background: var(--white-05);
  border-radius: 100px;
}

.dashboard-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  background: var(--white-03);
  border: 1px solid var(--white-05);
  border-radius: var(--radius-sm);
}

.metric-label {
  font-size: 0.7rem;
  color: var(--white-50);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-value {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
}

.metric-change {
  font-size: 0.75rem;
  font-weight: 600;
}

.metric-change.positive {
  color: var(--green-primary);
}

.dashboard-chart {
  margin-bottom: 20px;
  padding: 0 4px;
}

.chart-svg {
  width: 100%;
  height: 100px;
}

.chart-line {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: drawLine 2s ease-out forwards;
  animation-delay: 0.5s;
}

@keyframes drawLine {
  to { stroke-dashoffset: 0; }
}

.chart-area {
  opacity: 0;
  animation: fadeInArea 1s ease-out forwards;
  animation-delay: 1.5s;
}

@keyframes fadeInArea {
  to { opacity: 1; }
}

.chart-dot {
  opacity: 0;
  animation: fadeInArea 0.5s ease-out forwards;
  animation-delay: 2s;
}

.chart-dot-pulse {
  opacity: 0;
  animation: pulseDot 2s ease-in-out infinite;
  animation-delay: 2.5s;
}

@keyframes pulseDot {
  0%, 100% { r: 4; opacity: 0.8; }
  50% { r: 10; opacity: 0; }
}

.chart-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 0.65rem;
  color: var(--white-30);
}

.dashboard-footer {
  display: flex;
  gap: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--white-05);
}

.footer-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--white-70);
}

.footer-icon {
  font-size: 0.9rem;
}

/* Floating Cards */
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: rgba(20, 20, 20, 0.9);
  backdrop-filter: blur(20px);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-md);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
  animation: floatCard 4s ease-in-out infinite;
}

.float-card-1 {
  top: -10px;
  right: -20px;
  animation-delay: 0s;
}

.float-card-2 {
  bottom: 40px;
  left: -30px;
  animation-delay: 2s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.float-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green-primary);
  color: var(--black);
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 700;
}

.float-icon.green-bg {
  background: var(--green-secondary);
}

.float-title {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
}

.float-sub {
  display: block;
  font-size: 0.7rem;
  color: var(--white-50);
}

/* Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--green-primary), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; height: 48px; }
  50% { opacity: 1; height: 64px; }
}

/* =============================================
   AUTHORITY
   ============================================= */
.authority {
  padding: 120px 0;
  position: relative;
}

.authority-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.authority-desc {
  font-size: 1rem;
  color: var(--white-50);
  line-height: 1.8;
  margin-bottom: 16px;
}

.authority-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-card {
  padding: 28px;
  background: var(--gray-900);
  border: 1px solid var(--white-05);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.auth-card:hover {
  border-color: var(--white-10);
  background: var(--gray-800);
  transform: translateX(4px);
}

.auth-card-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green-glow);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  color: var(--green-primary);
}

.auth-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--white-90);
}

.auth-card p {
  font-size: 0.9rem;
  color: var(--white-50);
  line-height: 1.6;
}

/* =============================================
   METHOD
   ============================================= */
.method {
  padding: 120px 0;
  position: relative;
  background: linear-gradient(180deg, var(--black) 0%, var(--gray-900) 50%, var(--black) 100%);
}

.method-phases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 64px;
}

.phase-card {
  position: relative;
  padding: 32px 28px;
  background: var(--black-card);
  border: 1px solid var(--white-05);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  overflow: hidden;
}

.phase-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green-primary), transparent);
  opacity: 0;
  transition: var(--transition);
}

.phase-card:hover {
  border-color: var(--white-10);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.phase-card:hover::before {
  opacity: 1;
}

.phase-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--white-05);
  line-height: 1;
  margin-bottom: 8px;
}

.phase-line {
  width: 32px;
  height: 2px;
  background: var(--green-primary);
  margin-bottom: 24px;
}

.phase-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green-primary);
  padding: 4px 12px;
  background: var(--green-glow);
  border-radius: 100px;
  margin-bottom: 16px;
}

.phase-content h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--white-90);
}

.phase-content p {
  font-size: 0.9rem;
  color: var(--white-50);
  line-height: 1.7;
  margin-bottom: 20px;
}

.phase-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.phase-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--white-70);
}

/* =============================================
   SERVICES
   ============================================= */
.services {
  padding: 120px 0;
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.service-card {
  padding: 36px;
  background: var(--gray-900);
  border: 1px solid var(--white-05);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, var(--green-glow) 0%, transparent 70%);
  opacity: 0;
  transition: var(--transition-slow);
}

.service-card:hover {
  border-color: var(--white-10);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.service-card:hover::after {
  opacity: 1;
}

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white-05);
  border: 1px solid var(--white-05);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--white-90);
  position: relative;
  z-index: 1;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--white-50);
  line-height: 1.7;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.service-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.service-tags span {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 5px 14px;
  background: var(--white-05);
  border: 1px solid var(--white-05);
  border-radius: 100px;
  color: var(--white-50);
  transition: var(--transition);
}

.service-card:hover .service-tags span {
  border-color: var(--white-10);
}

/* =============================================
   DIFFERENTIATOR
   ============================================= */
.differentiator {
  padding: 80px 0;
}

.diff-card {
  position: relative;
  padding: 80px 60px;
  background: linear-gradient(135deg, var(--gray-900), var(--black-card));
  border: 1px solid var(--white-10);
  border-radius: var(--radius-xl);
  text-align: center;
  overflow: hidden;
}

.diff-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--green-glow) 0%, transparent 70%);
  pointer-events: none;
}

.diff-quote {
  font-family: var(--font-display);
  font-size: 6rem;
  color: var(--green-primary);
  opacity: 0.2;
  line-height: 0.5;
  margin-bottom: 16px;
}

.diff-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.diff-desc {
  font-size: 1.05rem;
  color: var(--white-50);
  line-height: 1.8;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.diff-line {
  width: 60px;
  height: 2px;
  background: var(--green-primary);
  margin: 32px auto 0;
}

/* =============================================
   QUALIFICATION
   ============================================= */
.qualification {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--black) 0%, var(--gray-900) 50%, var(--black) 100%);
}

.qual-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.qual-card {
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--white-05);
  transition: var(--transition);
}

.qual-yes {
  background: linear-gradient(135deg, rgba(200, 224, 101, 0.05), var(--black-card));
  border-color: rgba(200, 224, 101, 0.1);
}

.qual-no {
  background: linear-gradient(135deg, rgba(255, 107, 107, 0.03), var(--black-card));
  border-color: rgba(255, 107, 107, 0.08);
}

.qual-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.qual-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.qual-icon.yes {
  background: rgba(200, 224, 101, 0.15);
  color: var(--green-primary);
}

.qual-icon.no {
  background: rgba(255, 107, 107, 0.1);
  color: var(--red-soft);
}

.qual-header h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
}

.qual-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.qual-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.92rem;
  color: var(--white-70);
  line-height: 1.5;
}

.qual-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 6px;
}

.qual-dot.yes {
  background: var(--green-primary);
  box-shadow: 0 0 8px var(--green-glow-strong);
}

.qual-dot.no {
  background: var(--red-soft);
  box-shadow: 0 0 8px rgba(255, 107, 107, 0.2);
}

/* =============================================
   FINAL CTA
   ============================================= */
.final-cta {
  padding: 120px 0;
}

.cta-card {
  position: relative;
  padding: 80px 40px;
  background: var(--gray-900);
  border: 1px solid var(--white-10);
  border-radius: var(--radius-xl);
  text-align: center;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--green-glow-strong) 0%, transparent 70%);
  pointer-events: none;
  animation: ctaGlow 4s ease-in-out infinite;
}

@keyframes ctaGlow {
  0%, 100% { opacity: 0.5; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.1); }
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}

.cta-desc {
  font-size: 1.05rem;
  color: var(--white-50);
  line-height: 1.8;
  max-width: 520px;
  margin: 0 auto 36px;
}

.cta-note {
  margin-top: 20px;
  font-size: 0.8rem;
  color: var(--white-30);
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--white-05);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--white-50);
  margin-top: 12px;
}

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

.footer-links a {
  font-size: 0.85rem;
  color: var(--white-50);
}

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

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--white-05);
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--white-30);
}

/* =============================================
   WHATSAPP FLOAT
   ============================================= */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25d366;
  border-radius: 50%;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
  z-index: 999;
  transition: var(--transition);
  opacity: 0;
  transform: scale(0.8);
}

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

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.45);
}

.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.3);
  animation: whatsappPulse 2s ease-in-out infinite;
}

@keyframes whatsappPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0; }
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-visual {
    max-width: 520px;
    margin: 0 auto;
  }

  .authority-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .method-phases {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 48px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }

  .qual-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    flex-direction: column;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    padding: 100px 40px 40px;
    gap: 24px;
    transition: var(--transition-slow);
    border-left: 1px solid var(--white-05);
  }

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

  .mobile-toggle {
    display: flex;
    z-index: 1001;
  }

  .mobile-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

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

  .mobile-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .hero {
    padding: 100px 0 60px;
    min-height: auto;
  }

  .hero-title {
    font-size: clamp(2rem, 8vw, 2.8rem);
  }

  .hero-stats {
    flex-direction: column;
    align-items: center;
    gap: 16px;
    width: 100%;
  }

  .stat-item {
    align-items: center;
    text-align: center;
  }

  .stat-divider {
    width: 36px;
    height: 1px;
  }

  .float-card-1,
  .float-card-2 {
    display: none;
  }

  .dashboard-metrics {
    grid-template-columns: 1fr;
  }

  .diff-card {
    padding: 48px 28px;
  }

  .cta-card {
    padding: 48px 24px;
  }

  .footer-content {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }

  .authority,
  .method,
  .services,
  .qualification,
  .final-cta {
    padding: 80px 0;
  }

  .section-title {
    font-size: clamp(1.6rem, 5vw, 2.2rem);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .dashboard-card {
    padding: 16px;
  }

  .phase-card {
    padding: 24px 20px;
  }

  .service-card {
    padding: 28px 24px;
  }

  .qual-card {
    padding: 28px 24px;
  }
}