/* ========================================
   OPSORA - HIGH-END DARK MODE DESIGN SYSTEM
   ======================================== */

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

:root {
  /* Colors - Dark Luxury Palette */
  --bg-primary: #050505;
  --bg-secondary: #0A0A0A;
  --surface: rgba(255, 255, 255, 0.03);
  --border: rgba(255, 255, 255, 0.08);
  --text-primary: #EDEDED;
  --text-secondary: #A1A1AA;
  --text-tertiary: #71717A;
  --accent: #38BDF8;
  --accent-glow: rgba(56, 189, 248, 0.2);
  
  /* Spacing */
  --container-max: 1200px;
  --section-padding: 128px;
  --section-padding-mobile: 64px;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}

/* ===== PREMIUM AMBIENT GLOWS ===== */
body::before {
  content: '';
  position: fixed;
  top: -50%;
  left: -10%;
  width: 40%;
  height: 100%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.08) 0%, transparent 70%);
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  animation: ambient-glow-1 15s ease-in-out infinite alternate;
}

body::after {
  content: '';
  position: fixed;
  bottom: -50%;
  right: -10%;
  width: 40%;
  height: 100%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.06) 0%, transparent 70%);
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  animation: ambient-glow-2 20s ease-in-out infinite alternate;
}

@keyframes ambient-glow-1 {
  0%, 100% { 
    opacity: 0.3;
    transform: translate(0, 0) scale(1);
  }
  50% { 
    opacity: 0.5;
    transform: translate(-20px, 30px) scale(1.1);
  }
}

@keyframes ambient-glow-2 {
  0%, 100% { 
    opacity: 0.2;
    transform: translate(0, 0) scale(1);
  }
  50% { 
    opacity: 0.4;
    transform: translate(20px, -30px) scale(1.15);
  }
}

/* Ensure content is above ambient glows */
.navbar,
section,
footer {
  position: relative;
  z-index: 1;
}

/* ===== CONTAINER ===== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3 {
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--text-primary);
}

.section-title {
  font-size: 40px;
  font-weight: 600;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-description {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
}

/* ===== BUTTONS ===== */
.btn-primary {
  background: var(--accent);
  color: #000;
  border: none;
  padding: 14px 32px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--font-primary);
  text-decoration: none;
  display: inline-block;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-glow);
}

.btn-glow {
  box-shadow: 0 0 40px var(--accent-glow);
}

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(5, 5, 5, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.navbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

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

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: color 0.3s ease;
}

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

/* LinkedIn in navbar */
.nav-linkedin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  transition: all 0.3s ease;
  text-decoration: none;
  margin-left: 16px;
}

.nav-linkedin:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.3);
}

.nav-linkedin svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 768px) {
  .navbar-content {
    padding: 0 16px;
    height: 64px;
    justify-content: space-between;
  }
  
  .logo {
    flex-shrink: 0;
  }
  
  .logo-image {
    height: 32px;
  }
  
  .nav-links {
    display: none;
  }
  
  .nav-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    margin-left: auto;
  }
  
  .nav-actions .btn-primary {
    padding: 8px 12px;
    font-size: 12px;
    white-space: nowrap;
  }
  
  .nav-linkedin {
    width: 32px;
    height: 32px;
    margin-left: 0;
  }
  
  .nav-linkedin svg {
    width: 16px;
    height: 16px;
  }
}

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

.gradient-blob {
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  filter: blur(100px);
  animation: blob-float 20s ease-in-out infinite;
  opacity: 0.3;
}

@keyframes blob-float {
  0%, 100% { transform: translate(-50%, 0) scale(1); }
  50% { transform: translate(-50%, -30px) scale(1.1); }
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
  animation: badge-pulse 3s ease-in-out infinite;
}

.hero-badge svg {
  width: 16px;
  height: 16px;
}

@keyframes badge-pulse {
  0%, 100% {
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.2);
  }
  50% {
    box-shadow: 0 0 40px rgba(56, 189, 248, 0.4);
  }
}

.hero-title {
  font-size: 68px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.hero-title-highlight {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent) 0%, #FFFFFF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 82px;
  font-weight: 800;
  letter-spacing: -0.03em;
  animation: title-shimmer 8s ease-in-out infinite;
  background-size: 200% 200%;
  position: relative;
}

.hero-title-highlight::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: underline-glow 3s ease-in-out infinite;
}

@keyframes underline-glow {
  0%, 100% {
    opacity: 0.4;
    box-shadow: 0 0 10px var(--accent);
  }
  50% {
    opacity: 0.8;
    box-shadow: 0 0 20px var(--accent);
  }
}

@keyframes title-shimmer {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.hero-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 48px;
  line-height: 1.7;
  font-weight: 400;
}

.cta-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.trust-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  color: var(--text-tertiary);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.trust-icon {
  width: 16px;
  height: 16px;
  color: var(--accent);
}

.trust-separator {
  color: var(--border);
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 36px;
  }
  
  .hero-title-highlight {
    font-size: 46px;
  }
  
  .hero-subtitle {
    font-size: 16px;
  }
  
  .trust-bar {
    flex-direction: column;
    gap: 8px;
  }
  
  .trust-separator {
    display: none;
  }
}

/* ===== STATEMENT SECTION ===== */
.statement-section {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
  padding: 120px 0;
}

.statement-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.15) 0%, transparent 70%);
  filter: blur(80px);
  animation: statement-glow 6s ease-in-out infinite;
}

@keyframes statement-glow {
  0%, 100% {
    opacity: 0.4;
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    opacity: 0.7;
    transform: translate(-50%, -50%) scale(1.2);
  }
}

.statement-box {
  position: relative;
  z-index: 1;
  text-align: center;
  opacity: 0;
  transform: scale(0.9);
  animation: statement-reveal 1.5s ease-out forwards;
  animation-delay: 0.3s;
}

@keyframes statement-reveal {
  0% {
    opacity: 0;
    transform: scale(0.9) translateY(30px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.statement-text {
  font-size: 48px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin: 0;
  padding: 0 24px;
}

.statement-highlight {
  background: linear-gradient(135deg, var(--accent) 0%, #FFFFFF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
  font-size: 56px;
  letter-spacing: -0.03em;
  display: inline-block;
  animation: statement-highlight-pulse 3s ease-in-out infinite;
  position: relative;
}

.statement-highlight::before {
  content: '';
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.2) 0%, transparent 70%);
  filter: blur(30px);
  z-index: -1;
  animation: highlight-glow 3s ease-in-out infinite;
}

@keyframes statement-highlight-pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes highlight-glow {
  0%, 100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .statement-section {
    min-height: 60vh;
    padding: 80px 0;
  }
  
  .statement-text {
    font-size: 32px;
  }
  
  .statement-highlight {
    font-size: 38px;
  }
}

/* ===== PHILOSOPHY SECTION ===== */
.philosophy {
  padding: var(--section-padding) 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.philosophy::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.06) 0%, transparent 70%);
  filter: blur(100px);
  pointer-events: none;
}

.philosophy .container {
  max-width: 800px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.philosophy-text {
  font-size: 20px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-top: 24px;
  animation: fade-in-up 1s ease-out;
}

.philosophy .section-title {
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@media (max-width: 768px) {
  .philosophy {
    padding: var(--section-padding-mobile) 0;
  }
}

/* ===== INFRASTRUCTURE SECTION ===== */
.infrastructure-section {
  padding: var(--section-padding) 0;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.infrastructure-section::before {
  content: '';
  position: absolute;
  top: 50%;
  right: -20%;
  width: 50%;
  height: 80%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.08) 0%, transparent 60%);
  filter: blur(80px);
  pointer-events: none;
}

.infrastructure-header {
  text-align: center;
  margin-bottom: 80px;
  position: relative;
  z-index: 1;
}

.infrastructure-title {
  font-size: 52px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.infrastructure-highlight {
  display: block;
  background: linear-gradient(135deg, var(--accent) 0%, #FFFFFF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 62px;
  font-weight: 800;
  letter-spacing: -0.03em;
  animation: title-shimmer 8s ease-in-out infinite;
  background-size: 200% 200%;
}

.infrastructure-subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  margin-top: 16px;
}

.infrastructure-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
  z-index: 1;
}

.infra-card {
  opacity: 0;
  transform: translateY(40px);
  animation: fade-in-up 0.8s ease-out forwards;
}

.infra-card[data-order="1"] {
  animation-delay: 0.1s;
}

.infra-card[data-order="2"] {
  animation-delay: 0.3s;
}

.infra-card[data-order="3"] {
  animation-delay: 0.5s;
}

@keyframes fade-in-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.infra-card-inner {
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 48px 32px;
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.infra-card-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(56, 189, 248, 0.15) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.5s ease;
}

.infra-card:hover .infra-card-inner {
  border-color: rgba(56, 189, 248, 0.3);
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(56, 189, 248, 0.1);
}

.infra-card:hover .infra-card-inner::before {
  opacity: 1;
}

.infra-card-inner > * {
  position: relative;
  z-index: 1;
}

.infra-icon-wrapper {
  width: 64px;
  height: 64px;
  background: rgba(56, 189, 248, 0.1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: all 0.5s ease;
}

.infra-card:hover .infra-icon-wrapper {
  background: rgba(56, 189, 248, 0.2);
  transform: scale(1.1) rotate(5deg);
}

.infra-icon {
  width: 32px;
  height: 32px;
  color: var(--accent);
  stroke-width: 2;
}

.infra-card-title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.infra-card-description {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
}

@media (max-width: 1024px) {
  .infrastructure-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .infrastructure-title {
    font-size: 40px;
  }
  
  .infrastructure-highlight {
    font-size: 48px;
  }
}

@media (max-width: 768px) {
  .infrastructure-section {
    padding: var(--section-padding-mobile) 0;
  }
  
  .infrastructure-title {
    font-size: 32px;
  }
  
  .infrastructure-highlight {
    font-size: 38px;
  }
  
  .infrastructure-header {
    margin-bottom: 48px;
  }
}

/* ===== EXPERTISE GLOBALE SECTION ===== */
.expertise-section {
  padding: var(--section-padding) 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.expertise-section::before {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -20%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.1) 0%, transparent 70%);
  filter: blur(100px);
  pointer-events: none;
}

.expertise-header {
  text-align: center;
  margin-bottom: 80px;
  position: relative;
  z-index: 1;
}

.expertise-main-title {
  font-size: 56px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.expertise-highlight {
  display: block;
  background: linear-gradient(135deg, var(--accent) 0%, #FFFFFF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 66px;
  font-weight: 800;
  letter-spacing: -0.03em;
  animation: title-shimmer 8s ease-in-out infinite;
  background-size: 200% 200%;
  position: relative;
}

.expertise-highlight::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: underline-glow 3s ease-in-out infinite;
}

.expertise-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
}

.expertise-card {
  position: relative;
  opacity: 0;
  transform: translateX(-50px);
  animation: slide-in-right 0.8s ease-out forwards;
}

.expertise-card[data-index="01"] {
  animation-delay: 0.2s;
}

.expertise-card[data-index="02"] {
  animation-delay: 0.4s;
}

.expertise-card[data-index="03"] {
  animation-delay: 0.6s;
}

@keyframes slide-in-right {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.expertise-card-glow {
  position: absolute;
  inset: -40px;
  background: radial-gradient(circle at center, rgba(56, 189, 248, 0.15) 0%, transparent 70%);
  filter: blur(40px);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.expertise-card:hover .expertise-card-glow {
  opacity: 1;
}

.expertise-card-content {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 48px;
  position: relative;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.expertise-card:hover .expertise-card-content {
  border-color: rgba(56, 189, 248, 0.4);
  transform: translateX(8px);
  box-shadow: 0 20px 60px rgba(56, 189, 248, 0.15);
}

.expertise-number-wrapper {
  position: absolute;
  top: 32px;
  right: 32px;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(56, 189, 248, 0.05);
  border: 2px solid rgba(56, 189, 248, 0.2);
  border-radius: 50%;
  transition: all 0.5s ease;
}

.expertise-card:hover .expertise-number-wrapper {
  background: rgba(56, 189, 248, 0.1);
  border-color: rgba(56, 189, 248, 0.4);
  transform: rotate(360deg) scale(1.1);
}

.expertise-number {
  font-size: 32px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent) 0%, #FFFFFF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.expertise-card-title {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  max-width: calc(100% - 100px);
}

.expertise-card-description {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: calc(100% - 100px);
}

.expertise-card-icon {
  position: absolute;
  bottom: 32px;
  right: 32px;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.3;
  transition: all 0.5s ease;
}

.expertise-card:hover .expertise-card-icon {
  opacity: 0.6;
  transform: scale(1.2);
}

.expertise-card-icon svg {
  width: 48px;
  height: 48px;
  color: var(--accent);
}

@media (max-width: 768px) {
  .expertise-section {
    padding: var(--section-padding-mobile) 0;
  }
  
  .expertise-main-title {
    font-size: 36px;
  }
  
  .expertise-highlight {
    font-size: 44px;
  }
  
  .expertise-header {
    margin-bottom: 48px;
  }
  
  .expertise-card-content {
    padding: 32px;
  }
  
  .expertise-number-wrapper {
    width: 60px;
    height: 60px;
    top: 24px;
    right: 24px;
  }
  
  .expertise-number {
    font-size: 24px;
  }
  
  .expertise-card-title {
    font-size: 22px;
    max-width: calc(100% - 80px);
  }
  
  .expertise-card-description {
    font-size: 16px;
    max-width: 100%;
  }
  
  .expertise-card-icon {
    display: none;
  }
}

@media (max-width: 1024px) {
  .expertise-grid {
    max-width: 100%;
  }
}

/* ===== PROCESS SECTION ===== */
.process {
  padding: var(--section-padding) 0;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.process::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.08) 0%, transparent 70%);
  filter: blur(100px);
  pointer-events: none;
}

.process .section-title {
  position: relative;
  z-index: 1;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.timeline {
  margin-top: 64px;
  position: relative;
  padding-left: 48px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 16px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  padding-bottom: 64px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: -32px;
  top: 0;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--accent-glow);
}

.timeline-title {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.timeline-description {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
}

@media (max-width: 768px) {
  .process {
    padding: var(--section-padding-mobile) 0;
  }
  
  .timeline {
    padding-left: 32px;
  }
  
  .timeline-marker {
    left: -28px;
  }
}

/* ===== SEO LOCAL SECTION ===== */
.seo-local {
  padding: 96px 0;
  background: var(--bg-secondary);
}

.seo-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-tertiary);
  margin-bottom: 16px;
}

.seo-text {
  font-size: 14px;
  color: var(--text-tertiary);
  line-height: 1.8;
  max-width: 800px;
  opacity: 0.6;
}

/* ===== FOOTER ===== */
.footer {
  padding: 96px 0 48px;
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
}

.footer-cta {
  text-align: center;
  margin-bottom: 64px;
}

.footer-title {
  font-size: 36px;
  font-weight: 600;
  margin-bottom: 32px;
  letter-spacing: -0.02em;
}

.footer-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  font-size: 14px;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.footer-separator {
  color: var(--border);
}

.footer-copyright {
  text-align: center;
  font-size: 14px;
  color: var(--text-tertiary);
}

@media (max-width: 768px) {
  .footer-title {
    font-size: 24px;
  }
  
  .footer-links {
    flex-direction: column;
    gap: 8px;
  }
  
  .footer-separator {
    display: none;
  }
}

/* ===== SMOOTH ANIMATIONS ===== */
@media (prefers-reduced-motion: no-preference) {
  * {
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  }
}

/* ===== SELECTION ===== */
::selection {
  background: var(--accent);
  color: #000;
}

/* ===== LOGO ===== */
.logo {
  display: flex;
  align-items: center;
}

.logo-image {
  height: 40px;
  width: auto;
  display: block;
  transition: all 0.3s ease;
}

.logo-image:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

/* ===== LINKEDIN ICON ===== */
.linkedin-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  transition: all 0.3s ease;
  text-decoration: none;
}

.linkedin-icon:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #000;
  transform: translateY(-2px);
}

.linkedin-icon svg {
  width: 20px;
  height: 20px;
}

/* ===== MANIFESTO SECTION (POURQUOI OPSORA) ===== */
.manifesto {
  padding: var(--section-padding) 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.manifesto::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.04) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.manifesto-container {
  position: relative;
  z-index: 1;
}

.manifesto-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.manifesto-title {
  font-size: 40px;
  font-weight: 600;
  margin-bottom: 32px;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.manifesto-text {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 48px;
}

.founder-signature {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 32px;
}

.founder-image {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.3);
  transition: all 0.3s ease;
}

.founder-image:hover {
  transform: scale(1.05);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.5);
}

.manifesto-signature {
  font-size: 16px;
  color: var(--text-tertiary);
  font-style: italic;
  margin: 0;
}

@media (max-width: 768px) {
  .manifesto {
    padding: var(--section-padding-mobile) 0;
  }
  
  .manifesto-title {
    font-size: 32px;
  }
  
  .manifesto-text {
    font-size: 16px;
  }
}

/* ===== CONTACT FORM SECTION ===== */
.contact-form-section {
  padding: var(--section-padding) 0;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.contact-form-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.05) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.contact-form-wrapper {
  max-width: 700px;
  margin: 0 auto;
}

.contact-form-title {
  font-size: 40px;
  font-weight: 600;
  margin-bottom: 16px;
  text-align: center;
  letter-spacing: -0.02em;
}

.contact-form-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 16px;
}

.contact-form-email {
  font-size: 18px;
  color: var(--accent);
  text-align: center;
  margin-bottom: 32px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.contact-form-email svg {
  width: 20px;
  height: 20px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

.form-input,
.form-select,
.form-textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 16px;
  color: var(--text-primary);
  font-family: var(--font-primary);
  transition: all 0.3s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(56, 189, 248, 0.05);
}

.form-input::placeholder {
  color: var(--text-tertiary);
}

.form-select {
  cursor: pointer;
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-submit {
  background: var(--accent);
  color: #000;
  border: none;
  padding: 16px 32px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--font-primary);
  margin-top: 16px;
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-glow);
}

.form-note {
  font-size: 14px;
  color: var(--text-tertiary);
  text-align: center;
  margin-top: 16px;
}

@media (max-width: 768px) {
  .contact-form-section {
    padding: var(--section-padding-mobile) 0;
  }
  
  .contact-form-title {
    font-size: 32px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ===== GLASSMORPHISM CARDS ===== */
.glass-card {
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 24px;
  padding: 40px;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.1), transparent 50%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.glass-card:hover {
  border-color: rgba(56, 189, 248, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(56, 189, 248, 0.1);
}

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

.glass-card > * {
  position: relative;
  z-index: 1;
}



/* ===== ANIMATION SUCCESS PAGE ===== */
@keyframes pulse-success {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 40px rgba(56, 189, 248, 0.4);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 60px rgba(56, 189, 248, 0.6);
  }
}