/* =============================================
   TwoMindsDev – styles.css
   Modern SaaS / Web Agency Aesthetic
   ============================================= */

/* ---- CSS Custom Properties ---- */
:root {
  --blue:        #4D6BFF;
  --blue-accent: #6A5BFF;
  --blue-glow:   #7D8CFF;
  --bg:          #050505;
  --bg-surface:  #111111;
  --bg-card:     #141414;
  --border:      rgba(125, 140, 255, 0.18);
  --text:        #FFFFFF;
  --text-muted:  rgba(255,255,255,0.55);
  --radius:      16px;
  --radius-sm:   10px;
  --transition:  0.3s ease;
  --shadow-glow: 0 0 40px rgba(77,107,255,0.25);
  --font-head:   'Poppins', sans-serif;
  --font-body:   'Inter', sans-serif;
}

[data-theme="light"] {
  --bg:         #F8FAFF;
  --bg-surface: #FFFFFF;
  --bg-card:    #FFFFFF;
  --border:     rgba(77,107,255,0.15);
  --text:       #101010;
  --text-muted: rgba(16,16,16,0.55);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  width: 90%;
  max-width: 1160px;
  margin: 0 auto;
}

.section {
  padding: 100px 0;
}

/* ---- Utilities ---- */
.gradient-text {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-glow) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mt-1 { margin-top: 1.5rem; }

/* ---- Section Header ---- */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(77,107,255,0.1);
  border: 1px solid rgba(77,107,255,0.25);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 18px;
}

.section-header h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 12px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--blue-accent));
  color: #fff;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(77,107,255,0.4);
}

.btn-glow {
  box-shadow: 0 0 20px rgba(77,107,255,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
}

.btn-instagram {
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  color: #fff;
}

.btn-instagram:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(253,29,29,0.3);
  opacity: 0.92;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.875rem;
  border-radius: 10px;
}

/* ---- Navbar ---- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: all var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(5,5,5,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

[data-theme="light"] .navbar.scrolled {
  background: rgba(248,250,255,0.9);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 90%;
  max-width: 1160px;
  margin: 0 auto;
}

.nav-logo { display: flex; align-items: center; }

.logo-text {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--text);
  letter-spacing: -0.02em;
}

.logo-accent { color: var(--blue); }

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

.nav-link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--blue);
  border-radius: 2px;
  transition: width var(--transition);
}

.nav-link:hover { color: var(--text); }
.nav-link:hover::after { width: 100%; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-toggle {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text);
  width: 40px; height: 40px;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  font-size: 0.95rem;
}

.theme-toggle:hover {
  border-color: var(--blue);
  color: var(--blue);
}

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

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

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

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.12;
  animation: float 8s ease-in-out infinite;
}

.shape-1 {
  width: 500px; height: 500px;
  background: var(--blue);
  top: -100px; right: -100px;
  animation-delay: 0s;
}

.shape-2 {
  width: 400px; height: 400px;
  background: var(--blue-accent);
  bottom: -50px; left: -100px;
  animation-delay: -3s;
}

.shape-3 {
  width: 300px; height: 300px;
  background: var(--blue-glow);
  top: 40%; left: 50%;
  animation-delay: -6s;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.06;
}

.glow-1 {
  width: 700px; height: 700px;
  background: var(--blue);
  top: -200px; right: -200px;
}

.glow-2 {
  width: 500px; height: 500px;
  background: var(--blue-accent);
  bottom: -100px; left: 0;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(77,107,255,0.1);
  border: 1px solid rgba(77,107,255,0.3);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--blue-glow);
  margin-bottom: 28px;
}

.badge-dot {
  width: 8px; height: 8px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-headline {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.8;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px 40px;
  backdrop-filter: blur(12px);
  max-width: 520px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
  padding: 0 32px;
}

.stat-num {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 2rem;
  color: var(--text);
}

.stat-suffix {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--blue);
}

.stat p {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  z-index: 2;
}

.scroll-indicator span {
  display: block;
  width: 24px; height: 36px;
  border: 2px solid var(--border);
  border-radius: 12px;
  margin: 0 auto 8px;
  position: relative;
}

.scroll-indicator span::after {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 8px;
  background: var(--blue);
  border-radius: 2px;
  animation: scroll-bounce 1.8s ease-in-out infinite;
}

@keyframes scroll-bounce {
  0%, 100% { opacity: 0; transform: translateX(-50%) translateY(0); }
  50% { opacity: 1; transform: translateX(-50%) translateY(8px); }
}

.scroll-indicator p {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

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

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

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  animation-delay: var(--delay);
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--blue-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.why-card:hover {
  transform: translateY(-6px);
  border-color: rgba(77,107,255,0.4);
  box-shadow: 0 16px 48px rgba(77,107,255,0.12);
}

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

.card-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--blue), var(--blue-accent));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: 20px;
  box-shadow: 0 8px 20px rgba(77,107,255,0.3);
}

.why-card h3 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.why-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ---- Services ---- */
.services { background: var(--bg-surface); }

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

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  transition: all var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(77,107,255,0.4);
  box-shadow: 0 16px 48px rgba(77,107,255,0.1);
}

.service-card.featured {
  border-color: var(--blue);
  background: linear-gradient(160deg, rgba(77,107,255,0.08) 0%, var(--bg-card) 100%);
}

.featured-badge {
  position: absolute;
  top: -1px; right: 24px;
  background: linear-gradient(135deg, var(--blue), var(--blue-accent));
  color: #fff;
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 0 0 10px 10px;
}

.service-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--blue), var(--blue-accent));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  box-shadow: 0 8px 24px rgba(77,107,255,0.3);
}

.service-card h3 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
}

.service-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  flex: 1;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.feature-list li i {
  color: var(--blue);
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* ---- Projects ---- */
.projects { background: var(--bg); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(77,107,255,0.4);
  box-shadow: 0 20px 60px rgba(77,107,255,0.12);
}

.project-img {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.project-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(77,107,255,0.15), rgba(106,91,255,0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--blue);
  transition: transform var(--transition);
}

.project-card:hover .project-placeholder { transform: scale(1.05); }

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5,5,5,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
  backdrop-filter: blur(4px);
}

.project-card:hover .project-overlay { opacity: 1; }

.project-info {
  padding: 24px;
}

.project-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(77,107,255,0.1);
  border: 1px solid rgba(77,107,255,0.2);
  padding: 4px 12px;
  border-radius: 6px;
  display: inline-block;
  margin-bottom: 12px;
}

.project-info h3 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.project-info p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}

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

.section-cta p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 1rem;
}

/* ---- Testimonials ---- */
.testimonials { background: var(--bg-surface); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: all var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(77,107,255,0.3);
}

.stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  color: #FBBF24;
  font-size: 0.9rem;
}

.testimonial-text {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--blue), var(--blue-accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}

.testimonial-author strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
}

.testimonial-author span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ---- About ---- */
.about { background: var(--bg); }

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-text .section-eyebrow { display: inline-block; margin-bottom: 16px; }

.about-text h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1.2;
  margin-bottom: 20px;
}

.about-text p {
  color: var(--text-muted);
  margin-bottom: 14px;
  font-size: 0.98rem;
  line-height: 1.8;
}

.team-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  transition: all var(--transition);
}

.team-card:hover {
  transform: translateY(-4px);
  border-color: rgba(77,107,255,0.4);
  box-shadow: 0 12px 40px rgba(77,107,255,0.1);
}

.team-avatar {
  margin-bottom: 16px;
}

.avatar-placeholder {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--blue), var(--blue-accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  font-size: 1.5rem;
  color: rgba(255,255,255,0.6);
}

.team-card h4 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 4px;
}

.team-card span {
  font-size: 0.75rem;
  color: var(--blue);
  font-weight: 600;
  letter-spacing: 0.04em;
  display: block;
  margin-bottom: 10px;
}

.team-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 14px;
}

.team-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 8px;
  background: rgba(77,107,255,0.1);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: all var(--transition);
}

.team-social a:hover {
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  border-color: transparent;
  color: #fff;
}

/* ---- CTA Banner ---- */
.cta-banner { background: var(--bg-surface); }

.cta-box {
  background: linear-gradient(135deg, rgba(77,107,255,0.1), rgba(106,91,255,0.06));
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 72px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  top: -50%; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(77,107,255,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-box h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 16px;
  position: relative;
}

.cta-box p {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 500px;
  margin: 0 auto 36px;
  line-height: 1.7;
  position: relative;
}

.cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ---- Footer ---- */
.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 72px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand .nav-logo { margin-bottom: 10px; }

.footer-tagline {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.footer-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1rem;
  transition: all var(--transition);
}

.footer-social a:hover {
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  border-color: transparent;
  color: #fff;
}

.footer-nav h5 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 20px;
}

.footer-nav ul { display: flex; flex-direction: column; gap: 12px; }

.footer-nav li a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer-nav li a:hover { color: var(--blue); }

.footer-contact h5 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 12px;
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 8px;
}

.footer-love i {
  color: #ef4444;
  margin: 0 3px;
}

/* ---- Floating Instagram CTA ---- */
.float-ig {
  display: none;
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 999;
  width: 56px; height: 56px;
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  border-radius: 16px;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.4rem;
  box-shadow: 0 8px 24px rgba(253,29,29,0.4);
  transition: all var(--transition);
}

.float-ig:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(253,29,29,0.5);
}

/* ---- Scroll Animations ---- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: var(--delay, 0s);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .about-layout { gap: 40px; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }

  /* Navbar mobile */
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 80%; max-width: 320px;
    height: 100vh;
    background: var(--bg-surface);
    border-left: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 32px 40px;
    gap: 28px;
    transition: right var(--transition);
    z-index: 1001;
  }

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

  .hamburger { display: flex; z-index: 1002; }

  .btn-instagram { display: none; }

  .float-ig { display: flex; }

  /* Grids */
  .why-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .about-layout { grid-template-columns: 1fr; }
  .team-cards { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }

  .hero-stats { padding: 20px; gap: 0; }
  .stat { padding: 0 18px; }
  .stat-num { font-size: 1.6rem; }

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

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

@media (max-width: 480px) {
  .hero-headline { font-size: 2rem; }
  .hero-cta { flex-direction: column; align-items: center; }
  .team-cards { grid-template-columns: 1fr; }
  .stat-divider { display: none; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
  .stat { padding: 8px 16px; }
}

/* ---- Light mode overrides for surfaces ---- */
[data-theme="light"] .why-card,
[data-theme="light"] .service-card,
[data-theme="light"] .project-card,
[data-theme="light"] .testimonial-card,
[data-theme="light"] .team-card {
  background: #FFFFFF;
  box-shadow: 0 2px 16px rgba(77,107,255,0.06);
}

[data-theme="light"] .hero-stats {
  background: rgba(77,107,255,0.04);
}

[data-theme="light"] .cta-box {
  background: linear-gradient(135deg, rgba(77,107,255,0.06), rgba(106,91,255,0.04));
}

[data-theme="light"] .footer {
  background: #FFFFFF;
}

[data-theme="light"] .project-placeholder {
  background: linear-gradient(135deg, rgba(77,107,255,0.08), rgba(106,91,255,0.04));
}

/* ---- Focus / Accessibility ---- */
:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* =============================================
   Language Switcher
   ============================================= */

.lang-switcher {
  position: relative;
  display: inline-flex;
  align-items: center;
}

/* Trigger button */
.lang-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0 14px;
  height: 40px;
  border-radius: 10px;
  cursor: pointer;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  transition: all var(--transition);
  white-space: nowrap;
}

.lang-trigger:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.lang-trigger .fa-globe {
  font-size: 0.85rem;
  color: var(--blue);
}

.lang-caret {
  font-size: 0.6rem;
  transition: transform var(--transition);
  opacity: 0.7;
}

/* Rotate caret when open */
.lang-dropdown.open ~ .lang-trigger .lang-caret,
.lang-switcher:has(.lang-dropdown.open) .lang-caret {
  transform: rotate(180deg);
}

/* Dropdown panel */
.lang-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 160px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 8px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(77,107,255,0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1100;
  animation: langDropIn 0.2s ease;
}

.lang-dropdown.open {
  display: block;
}

@keyframes langDropIn {
  from {
    opacity: 0;
    transform: translateY(-6px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Individual language option buttons */
.lang-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: transparent;
  border: none;
  border-radius: 10px;
  padding: 10px 12px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  text-align: left;
}

.lang-btn:hover {
  background: rgba(77, 107, 255, 0.1);
}

.lang-btn.active {
  background: rgba(77, 107, 255, 0.12);
}

.lang-code {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--blue);
  min-width: 26px;
}

.lang-name {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text);
  font-weight: 500;
}

/* Light mode overrides */
[data-theme="light"] .lang-dropdown {
  box-shadow: 0 16px 48px rgba(77,107,255,0.1), 0 0 0 1px rgba(77,107,255,0.1);
}

/* Mobile: keep switcher accessible inside the hamburger menu */
@media (max-width: 768px) {
  /* Move dropdown to left-align on smaller screens */
  .lang-dropdown {
    right: auto;
    left: 0;
    min-width: 150px;
  }

  /* Make trigger slightly more compact */
  .lang-trigger {
    padding: 0 10px;
    font-size: 0.75rem;
  }
}