:root {
  --accent: #ff6b35;
  --accent-light: #ff8c5a;
  --bg: #0a0a0a;
  --bg-secondary: #111111;
  --bg-tertiary: #1a1a1a;
  --text: #f5f5f5;
  --text-secondary: #a0a0a0;
  --text-muted: #666666;
  --border: rgba(255,255,255,0.08);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
  cursor: none;
  touch-action: pan-y;
}
::selection { background: var(--accent); color: #fff; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ============================================
   CANVASES (behind everything)
   ============================================ */
#constellationCanvas, #liquidCanvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
}
#liquidCanvas { z-index: 9990; }

/* ============================================
   NOISE OVERLAY
   ============================================ */
.noise-overlay {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none;
  z-index: 9995;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================================
   CUSTOM CURSOR (desktop only)
   ============================================ */
.cursor-ring {
  position: fixed;
  width: 40px; height: 40px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out), border-color 0.3s;
  mix-blend-mode: difference;
}
.cursor-ring.hovering {
  width: 60px; height: 60px;
  border-color: #fff;
  background: rgba(255,107,53,0.1);
}
.cursor-dot {
  position: fixed;
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
}
.trail-dot {
  position: fixed;
  width: 4px; height: 4px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.4;
  transform: translate(-50%, -50%);
}
@media (pointer: coarse) {
  .cursor-ring, .cursor-dot, .trail-dot { display: none !important; }
  body { cursor: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
  #constellationCanvas, #liquidCanvas,
  .cursor-ring, .cursor-dot, .trail-dot {
    display: none !important;
  }
}

/* ============================================
   HEADER & ACTIONS
   ============================================ */
.header {
  position: fixed;
  top: 0; left: 0; width: 100%;
  z-index: 100;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.4s, backdrop-filter 0.4s;
}
.header.scrolled {
  background: rgba(10,10,10,0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  display: inline-flex;
  overflow: hidden;
  z-index: 102;
}
.logo .thynk { color: var(--text); }
.logo .verse {
  color: var(--accent);
  display: inline-block;
  transition: transform 0.4s var(--ease-out);
}
.logo:hover .verse { transform: translateY(-4px); }

.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0;
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  cursor: pointer;
  z-index: 101;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--text);
  transition: 0.3s;
  border-radius: 2px;
}
.hamburger:focus-visible,
.service-card:focus-visible,
.gallery-card-item:focus-visible,
.so-close:focus-visible,
.so-whatsapp:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

/* Call and WhatsApp Alternating Action Container */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 102;
}
.action-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.action-icon svg {
  width: 18px; height: 18px;
  fill: #fff;
}

/* Heartbeat and shaking animations coordinated on a unified 3s timeline */
.call-icon {
  background: var(--accent);
  animation: phoneHeartbeatShake 3s ease-in-out infinite;
}
.header-wa-icon {
  background: #25d366;
  animation: waAlternatingPulse 3s ease-in-out infinite;
}

@keyframes phoneHeartbeatShake {
  /* Dynamic Active Phase: Shakes & Pumps */
  0% { transform: scale(1) rotate(0deg); }
  5% { transform: scale(1.25) rotate(-22deg); }
  10% { transform: scale(1.25) rotate(22deg); }
  15% { transform: scale(1.2) rotate(-16deg); }
  20% { transform: scale(1.2) rotate(16deg); }
  25% { transform: scale(1.15) rotate(-8deg); }
  30% { transform: scale(1.15) rotate(8deg); }
  35% { transform: scale(1) rotate(0deg); }
  /* Quiet phase while WhatsApp performs its animation */
  50%, 100% { transform: scale(1) rotate(0deg); }
}

@keyframes waAlternatingPulse {
  /* Quiet phase while Telephone is shaking */
  0%, 50% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37,211,102,0); }
  /* Active Phase: Rhythmic organic breathing & expansion */
  60% { transform: scale(1.28); box-shadow: 0 0 15px 4px rgba(37,211,102,0.4); }
  70% { transform: scale(1.1); box-shadow: 0 0 10px 2px rgba(37,211,102,0.2); }
  80% { transform: scale(1.25); box-shadow: 0 0 15px 4px rgba(37,211,102,0.4); }
  90%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

.nav-center { display: none; }

@media (min-width: 769px) {
  .header { padding: 1.25rem 2.5rem; }
  .hamburger { display: none; }
  .nav-center {
    display: flex;
    gap: 2.5rem;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }
  .nav-center a {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
    position: relative;
  }
  .nav-center a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 1.5px;
    background: var(--accent);
    transition: width 0.3s var(--ease-out);
  }
  .nav-center a:hover { color: var(--text); }
  .nav-center a:hover::after { width: 100%; }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  z-index: 1;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  pointer-events: none;
}
.orb-1 { width: 500px; height: 500px; background: var(--accent); top: -10%; left: -5%; animation: orbFloat1 20s ease-in-out infinite; }
.orb-2 { width: 400px; height: 400px; background: #7c3aed; bottom: -10%; right: -5%; animation: orbFloat2 25s ease-in-out infinite; }
.orb-3 { width: 300px; height: 300px; background: #f59e0b; top: 40%; left: 60%; animation: orbFloat3 18s ease-in-out infinite; }
@keyframes orbFloat1 { 0%,100%{transform:translate(0,0)scale(1)}50%{transform:translate(50px,30px)scale(1.1)} }
@keyframes orbFloat2 { 0%,100%{transform:translate(0,0)scale(1)}50%{transform:translate(-40px,-60px)scale(1.15)} }
@keyframes orbFloat3 { 0%,100%{transform:translate(0,0)scale(1)}50%{transform:translate(30px,-40px)scale(1.05)} }

.hero-content {
  text-align: center;
  z-index: 2;
  max-width: 950px;
  padding: 0 2rem;
}
.hero-eyebrow {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin-bottom: 1.5rem;
  min-height: 1.2em;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 5.5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.8rem;
}
.hero-title .line { display: block; overflow: hidden; margin-bottom: 0.3rem; }
.hero-title .line span {
  display: inline-block;
  transform: translateY(100%);
  animation: slideUp 1s var(--ease-out) forwards;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.hero-title .line:hover span {
  transform: scale(1.05) translateY(-5px);
  text-shadow: 0 0 25px rgba(255,107,53,0.3);
}
.hero-title .line:nth-child(1) span { animation-delay: 0.2s; }
.hero-title .line:nth-child(2) span { animation-delay: 0.35s; color: var(--accent); }
.hero-title .line:nth-child(3) span { animation-delay: 0.5s; }
@keyframes slideUp { to { transform: translateY(0); } }

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto 2.5rem;
  line-height: 1.75;
  opacity: 0;
  animation: fadeIn 1s 0.7s forwards;
}
@keyframes fadeIn { to { opacity: 1; } }

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.5rem;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border-radius: 100px;
  transition: transform 0.3s, box-shadow 0.3s;
  opacity: 0;
  animation: fadeIn 1s 0.9s forwards;
}
.hero-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(255,107,53,0.3);
}

.parallax-element {
  position: absolute;
  pointer-events: none;
  opacity: 0.12;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--accent);
  user-select: none;
}
.pe-1 { font-size: 8rem; top: 15%; left: 5%; }
.pe-2 { font-size: 6rem; bottom: 20%; right: 8%; }
.pe-3 { font-size: 4rem; top: 60%; left: 15%; }

/* ============================================
   FORMING WORDS
   ============================================ */
.forming-section {
  position: relative;
  min-height: 500vh;
  z-index: 1;
}
.forming-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.forming-word-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.forming-word {
  position: absolute;
  font-family: var(--font-display);
  font-size: clamp(2rem, 10vw, 6.5rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  display: flex;
  gap: 0.06em;
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
  z-index: 2;
}
.forming-word.active { opacity: 1; }
.forming-word.fade-out { opacity: 0; }

.forming-letter {
  display: inline-block;
  transition: transform 1s var(--ease-out), opacity 0.8s, filter 0.8s;
  opacity: 0.15;
  filter: blur(3px);
  transform: translate(var(--tx), var(--ty)) rotate(var(--rot)) scale(var(--sc));
}
.forming-letter.formed {
  opacity: 1;
  filter: blur(0);
  transform: translate(0, 0) rotate(0) scale(1);
}

.word-innovate { color: var(--accent); }
.word-create { color: #c084fc; }
.word-transform { color: #fbbf24; }
.word-build { color: #34d399; }
.word-evolve { color: #fb7185; }

.orbit-card {
  position: absolute;
  width: 100px;
  padding: 0.75rem 0.4rem;
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  text-align: center;
  backdrop-filter: blur(14px);
  opacity: 0;
  transform: scale(0.5);
  transition: opacity 0.6s ease, transform 0.6s var(--ease-out), border-color 0.3s;
  will-change: transform, opacity;
  z-index: 1;
}
.orbit-card.visible {
  opacity: 1;
  transform: scale(1);
}
.orbit-card:hover {
  border-color: var(--accent);
  background: rgba(255,107,53,0.06);
}
.orbit-card .oc-icon {
  font-size: 1.3rem;
  margin-bottom: 0.35rem;
  display: block;
  filter: grayscale(0.2);
}
.orbit-card .oc-title {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
@keyframes cardFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-5px) scale(1); }
}
.orbit-card.parked {
  animation: cardFloat 3.5s ease-in-out infinite;
}

@media (max-width: 400px) {
  .orbit-card { width: 82px; padding: 0.55rem 0.3rem; border-radius: 10px; }
  .orbit-card .oc-icon { font-size: 1.1rem; }
  .orbit-card .oc-title { font-size: 0.55rem; }
}

/* Progress dots */
.progress-dots {
  position: fixed;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  z-index: 50;
}
.progress-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  transition: background 0.4s, transform 0.4s, box-shadow 0.4s;
}
.progress-dot.active {
  background: var(--accent);
  transform: scale(1.5);
  box-shadow: 0 0 10px rgba(255,107,53,0.4);
}
@media (max-width: 768px) {
  .progress-dots { right: 0.6rem; gap: 0.5rem; }
  .progress-dot { width: 5px; height: 5px; }
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-section {
  position: relative;
  padding: 8rem 2rem;
  z-index: 1;
}
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-eyebrow {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
  perspective: 1000px;
}

.service-card {
  position: relative;
  padding: 1.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.1s, border-color 0.3s, box-shadow 0.3s;
  transform-style: preserve-3d;
  animation: floatCard 6s ease-in-out infinite;
}
.service-card:hover {
  animation-play-state: paused;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at var(--mx,50%) var(--my,50%), rgba(255,107,53,0.08), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.service-card:hover::before,
.service-card:focus-visible::before { opacity: 1; }

/* Custom glowing pulse animations for services 07 and 08 */
.service-card-07 {
  animation: floatCard 6s ease-in-out infinite, pulseAppDev 3s ease-in-out infinite !important;
}
.service-card-08 {
  animation: floatCard 6s ease-in-out infinite, pulseWebhook 2s ease-in-out infinite !important;
}

@keyframes pulseAppDev {
  0%, 100% { border-color: var(--border); box-shadow: 0 0 0 rgba(56, 189, 248, 0); }
  50% { border-color: rgba(56, 189, 248, 0.45); box-shadow: 0 0 15px rgba(56, 189, 248, 0.15); }
}
@keyframes pulseWebhook {
  0%, 100% { border-color: var(--border); box-shadow: 0 0 0 rgba(45, 239, 126, 0); }
  50% { border-color: rgba(45, 239, 126, 0.5); box-shadow: 0 0 15px rgba(45, 239, 126, 0.2); }
}

.sc-number {
  position: absolute;
  top: 1rem; right: 1rem;
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(255,255,255,0.03);
  line-height: 1;
}
.sc-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.sc-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.sc-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.sc-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s;
}
.service-card:hover .sc-cta,
.service-card:focus-visible .sc-cta {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   MISSION & VISION SECTION (NEW)
   ============================================ */
.mv-section {
  padding: 8rem 2rem;
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.mv-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 3.5rem 2.5rem;
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 1.2s ease, border-color 0.4s;
  opacity: 0;
  position: relative;
}
.mv-card:hover {
  border-color: var(--accent);
  background: rgba(255, 107, 53, 0.02);
}
/* Side slider positions before collision triggers */
.mv-card.mission-card {
  transform: translateX(-150px);
}
.mv-card.vision-card {
  transform: translateX(150px);
}
.mv-card.collided {
  transform: translateX(0);
  opacity: 1;
}
.mv-title {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 1.5rem;
  letter-spacing: 0.1em;
  display: inline-block;
  min-height: 1.2em;
}
.mv-title-decor {
  color: var(--text-muted);
  font-size: 1rem;
  margin-right: 0.5rem;
  font-family: var(--font-body);
}
.mv-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
}
@media (max-width: 768px) {
  .mv-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .mv-card.mission-card, .mv-card.vision-card {
    transform: translateY(100px);
  }
  .mv-card.collided {
    transform: translateY(0);
  }
}

/* ============================================
   WORK GALLERY (BUILT TO IMPRESS - INF SCROLL)
   ============================================ */
.gallery-section {
  position: relative;
  padding: 8rem 0;
  z-index: 1;
  overflow: hidden;
}
.gallery-section .section-header {
  padding: 0 2rem;
}
.gallery-track-wrap {
  position: relative;
  overflow: hidden;
  width: 100%;
  padding: 2rem 0;
}
/* Left & Right cinematic fading overlays */
.gallery-track-wrap::before,
.gallery-track-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 150px;
  z-index: 2;
  pointer-events: none;
}
.gallery-track-wrap::before { left: 0; background: linear-gradient(to right, var(--bg), transparent); }
.gallery-track-wrap::after { right: 0; background: linear-gradient(to left, var(--bg), transparent); }

.gallery-track {
  display: flex;
  width: max-content;
  gap: 1.5rem;
  animation: galleryScroll 45s linear infinite;
  padding: 1rem 1.5rem;
}
.gallery-track:hover {
  animation-play-state: paused;
}
@keyframes galleryScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.gallery-card-item {
  width: 320px;
  height: 230px;
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  cursor: pointer;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  flex-shrink: 0;
}
.gallery-card-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-out);
}
.gallery-card-item:hover img {
  transform: scale(1.08);
}
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  opacity: 0;
  transition: opacity 0.4s;
}
.gallery-card-item:hover class-item-overlay,
.gallery-card-item:hover .gallery-item-overlay,
.gallery-card-item:focus-visible .gallery-item-overlay {
  opacity: 1;
}
@media (max-width: 768px), (hover: none), (pointer: coarse) {
  .gallery-item-overlay { opacity: 1; }
}
.gallery-card-tag {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 0.4rem;
}
.gallery-card-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials-section {
  position: relative;
  padding: 8rem 0;
  overflow: hidden;
  z-index: 1;
}
.testimonials-section .section-header { padding: 0 2rem; margin-bottom: 4rem; }
.testi-track-wrap {
  position: relative;
  overflow: hidden;
}
.testi-track-wrap::before,
.testi-track-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.testi-track-wrap::before { left: 0; background: linear-gradient(to right, var(--bg), transparent); }
.testi-track-wrap::after { right: 0; background: linear-gradient(to left, var(--bg), transparent); }
.testi-track {
  display: flex;
  width: max-content;
  animation: testiScroll 40s linear infinite;
  gap: 1.5rem;
  padding: 1rem 1.5rem;
}
.testi-track:hover { animation-play-state: paused; }
@keyframes testiScroll {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0%); }
}
.testi-card {
  width: 360px;
  flex-shrink: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem;
  transition: border-color 0.3s, transform 0.3s;
}
.testi-card:hover {
  border-color: rgba(255,107,53,0.3);
  transform: translateY(-4px);
}
.testi-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 1rem;
}
.testi-star { color: #f59e0b; font-size: 0.9rem; }
.testi-quote {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-style: italic;
}
.testi-quote::before { content: '\201C'; color: var(--accent); font-size: 1.4rem; line-height: 0; vertical-align: -0.4rem; margin-right: 2px; }
.testi-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.testi-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}
.testi-name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}
.testi-role {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.testi-verified {
  margin-left: auto;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  opacity: 0.7;
}

/* ============================================
   SERVICE & PORTFOLIO OVERLAYS
   ============================================ */
.service-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(20px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
}
.service-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.so-panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 24px;
  max-width: 700px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 3rem;
  position: relative;
  transform: translateY(40px) scale(0.95);
  transition: transform 0.4s var(--ease-out);
}
.service-overlay.open .so-panel {
  transform: translateY(0) scale(1);
}
.so-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s, border-color 0.3s;
}
.so-close:hover {
  background: var(--accent);
  border-color: var(--accent);
}
.so-header { margin-bottom: 2rem; }
.so-tag {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  background: rgba(255,107,53,0.1);
  border: 1px solid rgba(255,107,53,0.2);
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 1rem;
}
.so-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.so-desc {
  color: var(--text-secondary);
  line-height: 1.7;
}
.so-features { margin: 2rem 0; }
.so-features h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  color: var(--text);
}
.so-features ul { list-style: none; }
.so-features li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.so-features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
}
.so-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: #25d366;
  color: #fff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border-radius: 100px;
  margin-top: 1rem;
  transition: transform 0.3s, box-shadow 0.3s;
}
.so-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.3);
}
.so-whatsapp svg { width: 20px; height: 20px; fill: #fff; }

/* Case Study details styling */
.cs-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin: 1.5rem 0;
}
.cs-detail-box {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
}
.cs-detail-box h5 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}
.cs-detail-box p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================
   MARQUEE
   ============================================ */
.marquee-section {
  position: relative;
  padding: 4rem 0;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  z-index: 1;
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 30s linear infinite;
}
.marquee-item {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  text-transform: uppercase;
  padding: 0 2rem;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.15);
  transition: color 0.3s;
}
.marquee-item:hover {
  color: var(--accent);
  -webkit-text-stroke: 1px var(--accent);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  position: relative;
  padding: 4rem 2rem 2rem;
  border-top: 1px solid var(--border);
  z-index: 1;
}
.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}
.footer-socials {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}
.social-icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 0.3s, border-color 0.3s;
  position: relative;
}
.social-icon:hover { transform: translateY(-4px); }
.social-icon svg { width: 18px; height: 18px; }

.social-wa { border-color: rgba(37,211,102,0.3); animation: blinkWa 2s ease-in-out infinite; }
.social-wa:hover { background: rgba(37,211,102,0.1); border-color: #25d366; }
.social-wa svg { fill: #25d366; }

.social-phone { border-color: rgba(59,130,246,0.3); animation: blinkPhone 2s ease-in-out infinite 0.3s; }
.social-phone:hover { background: rgba(59,130,246,0.1); border-color: #3b82f6; }
.social-phone svg { fill: #3b82f6; }

.social-email { border-color: rgba(255,107,53,0.3); animation: blinkEmail 2s ease-in-out infinite 0.6s; }
.social-email:hover { background: rgba(255,107,53,0.1); border-color: #ff6b35; }
.social-email svg { fill: #ff6b35; }

.social-fb { border-color: rgba(24,119,242,0.3); animation: blinkFb 2s ease-in-out infinite 0.9s; }
.social-fb:hover { background: rgba(24,119,242,0.1); border-color: #1877f2; }
.social-fb svg { fill: #1877f2; }

.social-ig { border-color: rgba(225,48,108,0.3); animation: blinkIg 2s ease-in-out infinite 1.2s; }
.social-ig:hover { background: rgba(225,48,108,0.1); border-color: #e1306c; }
.social-ig svg { fill: #e1306c; }

.social-tiktok { border-color: rgba(255,255,255,0.2); animation: blinkTiktok 2s ease-in-out infinite 1.5s; }
.social-tiktok:hover { background: rgba(255,255,255,0.05); border-color: #fff; }
.social-tiktok svg { fill: #fff; }

@keyframes blinkWa { 0%,100%{box-shadow:0 0 0 0 rgba(37,211,102,0)} 50%{box-shadow:0 0 15px 2px rgba(37,211,102,0.3)} }
@keyframes blinkPhone { 0%,100%{box-shadow:0 0 0 0 rgba(59,130,246,0)} 50%{box-shadow:0 0 15px 2px rgba(59,130,246,0.3)} }
@keyframes blinkEmail { 0%,100%{box-shadow:0 0 0 0 rgba(255,107,53,0)} 50%{box-shadow:0 0 15px 2px rgba(255,107,53,0.3)} }
@keyframes blinkFb { 0%,100%{box-shadow:0 0 0 0 rgba(24,119,242,0)} 50%{box-shadow:0 0 15px 2px rgba(24,119,242,0.3)} }
@keyframes blinkIg { 0%,100%{box-shadow:0 0 0 0 rgba(225,48,108,0)} 50%{box-shadow:0 0 15px 2px rgba(225,48,108,0.3)} }
@keyframes blinkTiktok { 0%,100%{box-shadow:0 0 0 0 rgba(255,255,255,0)} 50%{box-shadow:0 0 15px 2px rgba(255,255,255,0.2)} }

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}

/* ============================================
   PAGE LOADER
   ============================================ */
.page-loader {
  position: fixed;
  inset: 0;
  background: #0a0a0a;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}
.page-loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-logo {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  overflow: hidden;
}
.loader-logo .tl { color: #f5f5f5; }
.loader-logo .tv { color: var(--accent); }
.loader-bar-wrap {
  width: 200px;
  height: 2px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}
.loader-bar {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  width: 0%;
  transition: width 0.05s linear;
}
.loader-pct {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.2em;
}

/* ============================================
   MOBILE MENU (full-screen overlay)
   ============================================ */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(24px);
  z-index: 90;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.mobile-menu.open { opacity: 1; pointer-events: all; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.04em;
  position: relative;
  transition: color 0.3s;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s, transform 0.4s, color 0.3s;
}
.mobile-menu.open a { opacity: 1; transform: translateY(0); }
.mobile-menu.open a:nth-child(1) { transition-delay: 0.05s; }
.mobile-menu.open a:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu.open a:nth-child(3) { transition-delay: 0.15s; }
.mobile-menu.open a:nth-child(4) { transition-delay: 0.2s; }
.mobile-menu.open a:nth-child(5) { transition-delay: 0.25s; }
.mobile-menu a:hover { color: var(--accent); }
.mobile-menu-socials {
  display: flex;
  gap: 1.25rem;
  margin-top: 1rem;
  opacity: 0;
  transition: opacity 0.4s 0.3s;
}
.mobile-menu.open .mobile-menu-socials { opacity: 1; }
.mobile-menu-socials a {
  font-size: 0.75rem !important;
  font-weight: 500 !important;
  color: var(--text-muted) !important;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 1 !important;
  transform: none !important;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  transition: border-color 0.3s, color 0.3s !important;
}
.mobile-menu-socials a:hover { border-color: var(--accent); color: var(--accent) !important; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================
   RESPONSIVE MODIFIERS
   ============================================ */
@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr; }
  .so-panel { padding: 2.2rem 1.5rem; }
  .parallax-element { display: none; }
  .hero-title { font-size: 2.3rem; }
  .gallery-card-item { width: 260px; height: 190px; }
}
@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .service-card { padding: 1.25rem; }
  .footer-socials { gap: 1rem; }
  .social-icon { width: 40px; height: 40px; }
}