/* =============================================
   DESIGN SYSTEM & CUSTOM PROPERTIES
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Colors */
  --bg-primary: #0a0510;
  --bg-secondary: rgba(15, 10, 30, 0.6);
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-glass: rgba(255, 255, 255, 0.08);
  --border-glass: rgba(255, 255, 255, 0.12);

  --text-primary: #ffffff;
  --text-secondary: #e2e8f0;
  --text-muted: #94a3b8;

  --accent-primary: #7c5cfc;
  --accent-secondary: #c084fc;
  --accent-tertiary: #38bdf8;
  --accent-warm: #f472b6;
  --accent-gold: #fbbf24;

  --gradient-main: linear-gradient(135deg, #7c5cfc 0%, #c084fc 50%, #38bdf8 100%);
  --gradient-warm: linear-gradient(135deg, #f472b6 0%, #fbbf24 100%);
  --gradient-card: linear-gradient(135deg, rgba(124, 92, 252, 0.08) 0%, rgba(56, 189, 248, 0.08) 100%);

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --section-padding: 120px 0;
  --container-width: 1200px;
  --container-padding: 0 24px;

  /* Borders */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-glow: 0 0 60px rgba(124, 92, 252, 0.15);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-btn: 0 4px 24px rgba(124, 92, 252, 0.4);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  background-image: radial-gradient(circle at 15% 50%, rgba(124, 92, 252, 0.12), transparent 50%),
                    radial-gradient(circle at 85% 30%, rgba(56, 189, 248, 0.12), transparent 50%);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

/* =============================================
   UTILITY CLASSES
   ============================================= */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: var(--container-padding);
}

.gradient-text {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-secondary);
  margin-bottom: 20px;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background: var(--gradient-main);
  border-radius: 2px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.section-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.8;
}

/* =============================================
   ANIMATED BACKGROUND
   ============================================= */
.bg-orbs {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.bg-orbs .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  animation: orbFloat 25s ease-in-out infinite alternate;
  opacity: 0.55;
  mix-blend-mode: screen;
}

.bg-orbs .orb:nth-child(1) {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-primary) 0%, rgba(124, 92, 252, 0) 70%);
  top: -15%;
  right: -10%;
  animation-delay: 0s;
}

.bg-orbs .orb:nth-child(2) {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, var(--accent-warm) 0%, rgba(244, 114, 182, 0) 70%);
  bottom: -20%;
  left: -15%;
  animation-delay: -5s;
  opacity: 0.45;
}

.bg-orbs .orb:nth-child(3) {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-tertiary) 0%, rgba(56, 189, 248, 0) 70%);
  top: 30%;
  left: 30%;
  animation-delay: -10s;
  opacity: 0.4;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(40px, -60px) scale(1.1); }
  50% { transform: translate(-30px, 40px) scale(0.9); }
  75% { transform: translate(50px, 20px) scale(1.05); }
}

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

.navbar.scrolled {
  padding: 12px 0;
  background: rgba(10, 5, 20, 0.65);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border-glass);
}

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

.navbar__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.navbar__logo span {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.navbar__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  position: relative;
}

.navbar__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-main);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

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

.navbar__links a:hover::after {
  width: 100%;
}

.navbar__cta {
  padding: 10px 24px;
  background: var(--gradient-main);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: white !important;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-btn);
}

.navbar__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(124, 92, 252, 0.5);
}

.navbar__cta::after {
  display: none !important;
}

/* Mobile menu toggle */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

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

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, 
    rgba(9, 5, 20, 0.2) 0%,
    rgba(9, 5, 20, 0.6) 50%,
    var(--bg-primary) 100%
  );
  backdrop-filter: blur(8px);
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero__content {
  max-width: 800px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent-secondary);
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
  animation: fadeInUp 0.8s ease-out;
}

.hero__badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: 28px;
  letter-spacing: -1.5px;
  animation: fadeInUp 0.8s ease-out 0.1s both;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.6;
  font-weight: 400;
  max-width: 620px;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero__description {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 580px;
  line-height: 1.8;
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--gradient-main);
  color: white;
  box-shadow: var(--shadow-btn);
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(124, 92, 252, 0.5);
}

.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
  opacity: 0;
  transition: var(--transition-fast);
}

.btn--primary:hover::before {
  opacity: 1;
}

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(10px);
}

.btn--outline:hover {
  border-color: var(--accent-primary);
  background: rgba(124, 92, 252, 0.08);
  transform: translateY(-3px);
}

.btn__icon {
  font-size: 1.1rem;
  transition: var(--transition-fast);
}

.btn:hover .btn__icon {
  transform: translateX(4px);
}

/* Floating stats under hero */
.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 80px;
  background: var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  animation: fadeInUp 0.8s ease-out 0.5s both;
}

.hero__stat {
  padding: 32px;
  background: var(--bg-secondary);
  text-align: center;
}

.hero__stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 4px;
}

.hero__stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* =============================================
   ABOUT / PRESENTATION SECTION
   ============================================= */
.about {
  padding: var(--section-padding);
  position: relative;
  z-index: 1;
}

.about .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about__visual {
  position: relative;
}

.about__card {
  background: var(--gradient-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 48px;
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.about__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-main);
}

.about__card-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 24px;
}

.about__card-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.about__card-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.about__floating-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 20px 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-card);
  animation: float 6s ease-in-out infinite;
}

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

.about__floating-badge .emoji {
  font-size: 2rem;
}

.about__floating-badge .info strong {
  display: block;
  font-size: 1.1rem;
}

.about__floating-badge .info span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.about__text-content {
  padding: 20px 0;
}

.about__text-content .section-description {
  margin-bottom: 32px;
}

.about__features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}

.about__feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.about__feature-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(124, 92, 252, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  border: 1px solid rgba(124, 92, 252, 0.2);
}

.about__feature-text strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.about__feature-text span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* =============================================
   SERVICES SECTION
   ============================================= */
.services {
  padding: var(--section-padding);
  position: relative;
  z-index: 1;
}

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

.services__header .section-description {
  margin: 0 auto;
}

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

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  cursor: default;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-main);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-smooth);
}

.service-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(124, 92, 252, 0.4);
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
}

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

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(124, 92, 252, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
  border: 1px solid rgba(124, 92, 252, 0.15);
  transition: var(--transition-smooth);
}

.service-card:hover .service-card__icon {
  background: var(--gradient-main);
  border-color: transparent;
  transform: scale(1.1);
}

.service-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-card__text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* =============================================
   PORTFOLIO / EXAMPLES SECTION
   ============================================= */
.portfolio {
  padding: var(--section-padding);
  position: relative;
  z-index: 1;
}

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

.portfolio__header .section-description {
  margin: 0 auto;
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition-smooth);
  position: relative;
}

.portfolio-card:hover {
  border-color: rgba(124, 92, 252, 0.3);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}

.portfolio-card__image {
  position: relative;
  height: 280px;
  overflow: hidden;
}

.portfolio-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-card:hover .portfolio-card__image img {
  transform: scale(1.08);
}

.portfolio-card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(9, 5, 20, 0.95) 100%);
}

.portfolio-card__tag {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 2;
  padding: 6px 16px;
  background: var(--gradient-main);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: white;
  letter-spacing: 0.5px;
}

.portfolio-card__body {
  padding: 32px;
}

.portfolio-card__name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.portfolio-card__slogan {
  font-size: 0.9rem;
  color: var(--accent-secondary);
  font-style: italic;
  margin-bottom: 16px;
}

.portfolio-card__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.portfolio-card__feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.portfolio-card__feature .check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: #22c55e;
  flex-shrink: 0;
}

/* =============================================
   PROCESS SECTION
   ============================================= */
.process {
  padding: var(--section-padding);
  position: relative;
  z-index: 1;
}

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

.process__header .section-description {
  margin: 0 auto;
}

.process__timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}

.process__timeline::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary), var(--accent-tertiary), var(--accent-warm));
  border-radius: 2px;
}

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

.process__step-number {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2px solid var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}

.process__step-number::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: var(--gradient-main);
  z-index: -1;
  opacity: 0.15;
}

.process__step-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.process__step-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta {
  padding: var(--section-padding);
  position: relative;
  z-index: 1;
}

.cta__container {
  background: var(--gradient-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 80px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta__container::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(124, 92, 252, 0.08) 0%, transparent 50%);
  animation: rotateSlow 30s linear infinite;
}

@keyframes rotateSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.cta__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.cta__text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

.cta__actions {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  padding: 60px 0 32px;
  border-top: 1px solid var(--border-glass);
  position: relative;
  z-index: 1;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer__brand-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.footer__brand-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 320px;
}

.footer__column-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.footer__link {
  display: block;
  font-size: 0.88rem;
  color: var(--text-muted);
  padding: 6px 0;
  transition: var(--transition-fast);
}

.footer__link:hover {
  color: var(--accent-secondary);
  transform: translateX(4px);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid var(--border-glass);
}

.footer__copyright {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer__socials {
  display: flex;
  gap: 12px;
}

.footer__social {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition-smooth);
}

.footer__social:hover {
  background: var(--gradient-main);
  border-color: transparent;
  transform: translateY(-3px);
}

/* =============================================
   SCROLL ANIMATIONS (reveal on scroll)
   ============================================= */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =============================================
   RESPONSIVE DESIGN
   ============================================= */
@media (max-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process__timeline {
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
  }

  .process__timeline::before {
    display: none;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 80px 0;
  }

  .navbar__links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(9, 5, 20, 0.95);
    backdrop-filter: blur(24px);
    flex-direction: column;
    justify-content: center;
    gap: 32px;
    padding: 40px;
  }

  .navbar__links.active {
    display: flex;
  }

  .navbar__links a {
    font-size: 1.3rem;
  }

  .navbar__toggle {
    display: flex;
    z-index: 1001;
  }

  .navbar__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

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

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

  .hero__title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

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

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

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

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

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

  .cta__container {
    padding: 48px 24px;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
    width: 100%;
  }

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

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

  .cta__actions .btn {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }
}

/* =============================================
   SCROLLBAR
   ============================================= */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: rgba(124, 92, 252, 0.3);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(124, 92, 252, 0.5);
}

/* =============================================
   SELECTION COLORS
   ============================================= */
::selection {
  background: rgba(124, 92, 252, 0.2);
  color: inherit;
}