/* ============================================================
   SUDHAKAMAL IT SOLUTIONS — ENHANCED ANIMATIONS & EFFECTS
   ============================================================ */

/* ---- CUSTOM SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #212331; }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, #00e4ce, #00bcd4); border-radius: 10px; }

/* ---- CSS VARIABLES ---- */
:root {
  --brand: #00bcd4;
  --brand-dark: #00abc9;
  --brand-light: #00e4ce;
  --accent: #423f9c;
  --glow: rgba(0, 188, 212, 0.45);
  --white: #ffffff;
  --dark: #212331;
}

/* ============================================================
   KEYFRAMES
   ============================================================ */

@keyframes floatY {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-18px); }
}

@keyframes floatX {
  0%, 100% { transform: translateX(0px); }
  50% { transform: translateX(12px); }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 var(--glow); }
  50% { box-shadow: 0 0 30px 10px var(--glow); }
}

@keyframes pulseGlowText {
  0%, 100% { text-shadow: 0 0 0 transparent; }
  50% { text-shadow: 0 0 30px rgba(0,228,206,0.7), 0 0 60px rgba(0,188,212,0.4); }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes rotateOrbit {
  from { transform: rotate(0deg) translateX(60px) rotate(0deg); }
  to { transform: rotate(360deg) translateX(60px) rotate(-360deg); }
}

@keyframes zoomIn {
  from { transform: scale(0.8); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

@keyframes slideFromLeft {
  from { transform: translateX(-80px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes slideFromRight {
  from { transform: translateX(80px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes slideFromBottom {
  from { transform: translateY(60px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes typewriterBlink {
  0%, 100% { border-color: var(--brand-light); }
  50% { border-color: transparent; }
}

@keyframes scanLine {
  0% { top: -10%; }
  100% { top: 110%; }
}

@keyframes particleDrift {
  0% { transform: translateY(0) translateX(0) scale(1); opacity: 0.7; }
  33% { transform: translateY(-40px) translateX(20px) scale(1.1); opacity: 1; }
  66% { transform: translateY(-20px) translateX(-15px) scale(0.9); opacity: 0.8; }
  100% { transform: translateY(-70px) translateX(10px) scale(1); opacity: 0; }
}

@keyframes borderTrace {
  0% { clip-path: inset(0 100% 0 0); }
  100% { clip-path: inset(0 0% 0 0); }
}

@keyframes countUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes ripple {
  0% { transform: scale(0); opacity: 1; }
  100% { transform: scale(4); opacity: 0; }
}

@keyframes staggerFadeIn {
  from { opacity: 0; transform: translateY(30px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

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

@keyframes bounceIn {
  0% { transform: scale(0.3); opacity: 0; }
  50% { transform: scale(1.05); }
  70% { transform: scale(0.9); }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes waveText {
  0%, 100% { transform: translateY(0); }
  25% { transform: translateY(-8px); }
  75% { transform: translateY(4px); }
}

@keyframes neonFlicker {
  0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
    text-shadow: 0 0 7px #fff, 0 0 10px #fff, 0 0 21px #fff, 0 0 42px var(--brand-light), 0 0 82px var(--brand-light);
  }
  20%, 24%, 55% {
    text-shadow: none;
  }
}

@keyframes morphBg {
  0%, 100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
  50% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
}

@keyframes lineGrow {
  from { width: 0; }
  to { width: 44px; }
}

@keyframes dotPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.5; }
}

@keyframes slideInNavItem {
  from { transform: translateY(-15px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes heroImageFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-15px) rotate(1deg); }
  66% { transform: translateY(-8px) rotate(-0.5deg); }
}

/* ============================================================
   HERO SECTION
   ============================================================ */

#home {
  position: relative;
  overflow: hidden;
}

/* Animated overlay gradient */
#home::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0, 60, 70, 0.72) 0%,
    rgba(0, 188, 212, 0.42) 50%,
    rgba(0, 0, 0, 0.75) 100%
  );
  background-size: 400% 400%;
  animation: gradientShift 8s ease infinite;
  z-index: 1;
  pointer-events: none;
}

/* Floating geometric shapes */
#home::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,188,212,0.25) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  animation: floatY 6s ease-in-out infinite;
  z-index: 1;
  pointer-events: none;
}

/* Scan line effect */
.hero-scanline {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0,228,206,0.6), transparent);
  animation: scanLine 5s linear infinite;
  z-index: 2;
  pointer-events: none;
}

/* Hero grid overlay */
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,188,212,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,188,212,0.07) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: 1;
  pointer-events: none;
  animation: fadeInFromTop 2s ease forwards;
}

@keyframes fadeInFromTop {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Hero content */
#home .container {
  position: relative;
  z-index: 3;
}

/* Tag line animation */
#home p.whitecolor:first-child {
  animation: slideFromBottom 0.8s ease 0.2s both;
}

/* Main heading */
#home h1.whitecolor {
  animation: slideFromBottom 0.9s ease 0.4s both;
}

/* Sub paragraph */
#home .col-md-9 > div > p.whitecolor:not(:first-child) {
  animation: slideFromBottom 1s ease 0.6s both;
}

/* Hero buttons */
#home .button {
  animation: slideFromBottom 1.1s ease 0.8s both;
  position: relative;
  overflow: hidden;
}

#home .button::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}

#home .button:hover::after {
  transform: translateX(100%);
}

/* Hero Stats box */
.hero-stats {
  animation: slideFromBottom 1.2s ease 1s both;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  background: rgba(255,255,255,0.1) !important;
  border: 1px solid rgba(255,255,255,0.25) !important;
  transition: all 0.3s ease;
}

.hero-stats:hover {
  background: rgba(255,255,255,0.15) !important;
  border-color: rgba(255,255,255,0.35) !important;
}

.hero-stat {
  transition: all 0.3s ease;
  cursor: default;
}

.hero-stat:hover {
  background: rgba(255,255,255,0.12);
  transform: scale(1.05);
}

.hero-stat .num {
  animation: pulseGlowText 3s ease-in-out infinite;
  animation-delay: calc(var(--i, 0) * 0.5s);
}

.hero-stat:nth-child(1) .num { animation-delay: 0s; }
.hero-stat:nth-child(2) .num { animation-delay: 0.3s; }
.hero-stat:nth-child(3) .num { animation-delay: 0.6s; }
.hero-stat:nth-child(4) .num { animation-delay: 0.9s; }
.hero-stat:nth-child(5) .num { animation-delay: 1.2s; }

/* Floating particles layer */
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}

.hero-particles span {
  position: absolute;
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(0,228,206,0.7);
  animation: particleDrift linear infinite;
}

/* ============================================================
   NAVBAR
   ============================================================ */

.static-nav {
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.static-nav.scrolled {
  background: rgba(0, 30, 40, 0.95) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3), 0 1px 0 rgba(0,188,212,0.3);
}

.navbar-nav .nav-item {
  animation: slideInNavItem 0.4s ease both;
}
.navbar-nav .nav-item:nth-child(1) { animation-delay: 0.1s; }
.navbar-nav .nav-item:nth-child(2) { animation-delay: 0.15s; }
.navbar-nav .nav-item:nth-child(3) { animation-delay: 0.2s; }
.navbar-nav .nav-item:nth-child(4) { animation-delay: 0.25s; }
.navbar-nav .nav-item:nth-child(5) { animation-delay: 0.3s; }
.navbar-nav .nav-item:nth-child(6) { animation-delay: 0.35s; }
.navbar-nav .nav-item:nth-child(7) { animation-delay: 0.4s; }

.nav-link {
  position: relative;
  overflow: hidden;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--brand-light), #fff);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link:hover::after,
.nav-item.active .nav-link::after {
  width: 100%;
}

/* ============================================================
   TICKER
   ============================================================ */

.ticker-wrap {
  position: relative;
  background: linear-gradient(90deg, #00abc9, #00e4ce, #00abc9) !important;
  background-size: 200% 100% !important;
  animation: gradientShift 5s ease infinite !important;
  overflow: hidden;
}

.ticker-wrap::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 80px;
  background: linear-gradient(90deg, #009ab0, transparent);
  z-index: 2;
  pointer-events: none;
}

.ticker-wrap::after {
  content: '';
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 80px;
  background: linear-gradient(270deg, #009ab0, transparent);
  z-index: 2;
  pointer-events: none;
}

.ticker-item {
  transition: color 0.3s ease;
  cursor: default;
}

.ticker-item:hover {
  color: #ffd54f !important;
  opacity: 1 !important;
}

/* ============================================================
   ABOUT / FEATURE SECTION
   ============================================================ */

#our-feature .image img {
  animation: heroImageFloat 6s ease-in-out infinite;
  filter: drop-shadow(0 20px 40px rgba(0,188,212,0.2));
  transition: filter 0.3s ease;
}

#our-feature .image img:hover {
  filter: drop-shadow(0 25px 50px rgba(0,188,212,0.4));
}

.heading-title span {
  position: relative;
  display: inline-block;
}

.heading-title span::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--brand);
  animation: lineGrow 1s ease 0.5s forwards;
}

.heading-title h2 {
  position: relative;
  overflow: hidden;
}

/* CIN bar pulse */
.cin-bar {
  position: relative;
  overflow: hidden;
}

.cin-bar::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0,188,212,0.08), transparent);
  animation: shimmer 3s ease-in-out infinite;
}

/* Price table / feature list items */
.price-table ul li {
  transition: all 0.3s ease;
  padding-left: 4px;
}

.price-table ul li:hover {
  transform: translateX(8px);
  color: var(--brand);
}

/* ============================================================
   WORK PROCESS
   ============================================================ */

#our-process {
  position: relative;
  overflow: hidden;
}

#our-process::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #00e4ce 0%, #00abc9 100%);
  background-size: 300% 300%;
  animation: gradientShift 8s ease infinite;
}

#our-process .container {
  position: relative;
  z-index: 1;
}

.process-wrapp li {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: default;
  position: relative;
}

.process-wrapp li:hover {
  transform: translateY(-10px);
}

.pro-step {
  display: inline-block;
  width: 64px;
  height: 64px;
  line-height: 64px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 2px solid rgba(255,255,255,0.25);
  font-size: 1.1rem !important;
  font-weight: 900;
  text-align: center;
  transition: all 0.4s ease;
  animation: pulseGlow 3s ease-in-out infinite;
}

.process-wrapp li:nth-child(1) .pro-step { animation-delay: 0s; }
.process-wrapp li:nth-child(2) .pro-step { animation-delay: 0.4s; }
.process-wrapp li:nth-child(3) .pro-step { animation-delay: 0.8s; }
.process-wrapp li:nth-child(4) .pro-step { animation-delay: 1.2s; }
.process-wrapp li:nth-child(5) .pro-step { animation-delay: 1.6s; }

.process-wrapp li:hover .pro-step {
  background: rgba(255,255,255,0.25);
  border-color: rgba(255,255,255,0.6);
  transform: scale(1.15) rotate(10deg);
  box-shadow: 0 0 30px rgba(255,255,255,0.3);
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */

#services-sec {
  position: relative;
  overflow: hidden;
}

/* Animated background dots */
#services-sec::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,188,212,0.06) 0%, transparent 70%);
  top: -50px; left: -50px;
  animation: floatY 8s ease-in-out infinite;
  pointer-events: none;
}

.svc-card {
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* Gradient shine on hover */
.svc-card::before {
  content: '';
  position: absolute;
  top: 0; left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transform: skewX(-15deg);
  transition: left 0.6s ease;
}

.svc-card:hover::before {
  left: 150%;
}

/* Card glow on hover */
.svc-card:hover {
  transform: translateY(-10px) scale(1.02) !important;
  box-shadow: 0 20px 60px rgba(0,188,212,0.18) !important;
}

.svc-card:nth-child(1):hover { box-shadow: 0 20px 60px rgba(0,188,212,0.2) !important; }
.svc-card:nth-child(2):hover { box-shadow: 0 20px 60px rgba(198,40,40,0.15) !important; }
.svc-card:nth-child(3):hover { box-shadow: 0 20px 60px rgba(230,81,0,0.15) !important; }
.svc-card:nth-child(4):hover { box-shadow: 0 20px 60px rgba(46,125,50,0.15) !important; }
.svc-card:nth-child(5):hover { box-shadow: 0 20px 60px rgba(106,27,154,0.15) !important; }
.svc-card:nth-child(6):hover { box-shadow: 0 20px 60px rgba(0,105,92,0.15) !important; }

.svc-icon {
  display: inline-block;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.svc-card:hover .svc-icon {
  transform: scale(1.3) rotate(-5deg);
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.15));
}

.svc-tags span {
  transition: all 0.3s ease;
}

.svc-tags span:hover {
  background: var(--brand);
  color: #fff;
  transform: scale(1.1);
  display: inline-block;
}

/* Stagger animation for cards */
.services-grid .svc-card {
  opacity: 0;
  transform: translateY(40px) scale(0.95);
  transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.4s ease;
}

.services-grid .svc-card.card-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.services-grid .svc-card:nth-child(1) { transition-delay: 0s; }
.services-grid .svc-card:nth-child(2) { transition-delay: 0.1s; }
.services-grid .svc-card:nth-child(3) { transition-delay: 0.2s; }
.services-grid .svc-card:nth-child(4) { transition-delay: 0.3s; }
.services-grid .svc-card:nth-child(5) { transition-delay: 0.4s; }
.services-grid .svc-card:nth-child(6) { transition-delay: 0.5s; }

/* ============================================================
   COUNTERS SECTION
   ============================================================ */

#funfacts {
  position: relative;
  overflow: hidden;
}

#funfacts::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #423f9c 0%, #862359 100%);
  background-size: 300% 300%;
  animation: gradientShift 10s ease infinite;
}

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

/* Large decorative orbit circle */
#funfacts::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.05);
  right: -150px;
  top: -100px;
  animation: rotateSlow 25s linear infinite;
  pointer-events: none;
}

.icon-counters {
  transition: all 0.4s ease;
}

.icon-counters:hover {
  transform: translateY(-8px) scale(1.05);
}

.icon-counters .img-icon {
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.icon-counters:hover .img-icon {
  transform: scale(1.3) rotateY(360deg);
}

.count_nums {
  display: inline-block;
  animation: countUp 0.6s ease both;
}

/* ============================================================
   TECHNOLOGIES SECTION
   ============================================================ */

#tech-sec {
  position: relative;
  overflow: hidden;
}

.tech-badge {
  position: relative;
  overflow: hidden;
  cursor: default;
}

.tech-badge::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,188,212,0) 0%, rgba(0,188,212,0.08) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.tech-badge:hover::after {
  opacity: 1;
}

.tech-badge:hover {
  background: var(--brand) !important;
  color: #fff !important;
  border-color: var(--brand) !important;
  transform: translateY(-4px) scale(1.05) !important;
  box-shadow: 0 8px 25px rgba(0,188,212,0.3);
}

/* Stagger animation for tech badges */
.tech-grid .tech-badge {
  opacity: 0;
  transform: translateY(20px);
}

.tech-grid .tech-badge.badge-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.5s ease, transform 0.5s ease, background 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.tech-grid .tech-badge:nth-child(1)  { transition-delay: 0.00s; }
.tech-grid .tech-badge:nth-child(2)  { transition-delay: 0.05s; }
.tech-grid .tech-badge:nth-child(3)  { transition-delay: 0.10s; }
.tech-grid .tech-badge:nth-child(4)  { transition-delay: 0.15s; }
.tech-grid .tech-badge:nth-child(5)  { transition-delay: 0.20s; }
.tech-grid .tech-badge:nth-child(6)  { transition-delay: 0.25s; }
.tech-grid .tech-badge:nth-child(7)  { transition-delay: 0.30s; }
.tech-grid .tech-badge:nth-child(8)  { transition-delay: 0.35s; }
.tech-grid .tech-badge:nth-child(9)  { transition-delay: 0.40s; }
.tech-grid .tech-badge:nth-child(10) { transition-delay: 0.45s; }
.tech-grid .tech-badge:nth-child(11) { transition-delay: 0.50s; }
.tech-grid .tech-badge:nth-child(12) { transition-delay: 0.55s; }
.tech-grid .tech-badge:nth-child(13) { transition-delay: 0.60s; }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */

.why-card {
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.why-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,188,212,0) 0%, rgba(0,188,212,0.04) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.why-card:hover {
  transform: translateY(-8px) !important;
  box-shadow: 0 15px 45px rgba(0,188,212,0.15) !important;
}

/* Animated left border */
.why-card::after {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--brand), var(--brand-light));
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.4s ease;
}

.why-card:hover::after {
  transform: scaleY(1);
}

.why-num {
  transition: all 0.4s ease;
  display: inline-block;
}

.why-card:hover .why-num {
  color: rgba(0,188,212,0.25) !important;
  transform: scale(1.2) translateX(5px);
}

/* Stagger cards */
.why-grid .why-card {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.why-grid .why-card.card-visible {
  opacity: 1;
  transform: translateY(0);
}

.why-grid .why-card:nth-child(1) { transition-delay: 0.0s; }
.why-grid .why-card:nth-child(2) { transition-delay: 0.1s; }
.why-grid .why-card:nth-child(3) { transition-delay: 0.2s; }
.why-grid .why-card:nth-child(4) { transition-delay: 0.3s; }
.why-grid .why-card:nth-child(5) { transition-delay: 0.4s; }
.why-grid .why-card:nth-child(6) { transition-delay: 0.5s; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */

.testimonial-bg {
  position: relative;
  overflow: hidden;
}

.testimonial-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, #1a0a2e 0%, #00bcd4 60%, #00abc9 100%);
  background-size: 300% 300%;
  animation: gradientShift 12s ease infinite;
}

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

.test-card {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
  position: relative;
  overflow: hidden;
}

.test-card::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--brand), transparent);
  transition: left 0.6s ease;
}

.test-card:hover::after {
  left: 100%;
}

.test-card:hover {
  transform: translateY(-8px) scale(1.02) !important;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25) !important;
}

.test-card .av {
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.test-card:hover .av {
  transform: scale(1.15) rotate(5deg);
  box-shadow: 0 5px 20px rgba(0,188,212,0.4);
}

.test-card .stars {
  display: inline-block;
  animation: waveText 2s ease-in-out infinite;
}

/* Stagger test cards */
.test-cards .test-card {
  opacity: 0;
  transform: translateY(40px) rotateX(10deg);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.test-cards .test-card.card-visible {
  opacity: 1;
  transform: translateY(0) rotateX(0);
}

.test-cards .test-card:nth-child(1) { transition-delay: 0.0s; }
.test-cards .test-card:nth-child(2) { transition-delay: 0.15s; }
.test-cards .test-card:nth-child(3) { transition-delay: 0.3s; }

/* ============================================================
   CONTACT SECTION
   ============================================================ */

.ci-item {
  transition: all 0.3s ease;
  padding: 8px;
  border-radius: 8px;
}

.ci-item:hover {
  background: rgba(0,188,212,0.05);
  transform: translateX(6px);
}

.ci-icon {
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

.ci-item:hover .ci-icon {
  transform: scale(1.15) rotate(10deg);
  box-shadow: 0 5px 20px rgba(0,188,212,0.35);
}

.soc-row a {
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
  position: relative;
  overflow: hidden;
}

.soc-row a::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
  transform: scale(0);
  transition: transform 0.4s ease;
}

.soc-row a:hover::after {
  transform: scale(2);
}

.soc-row a:hover {
  background: var(--brand) !important;
  color: #fff !important;
  transform: translateY(-5px) scale(1.1) !important;
  box-shadow: 0 8px 20px rgba(0,188,212,0.4);
}

/* Contact form animations */
.form-control {
  transition: all 0.3s ease;
  border: 1px solid #e0e0e0;
}

.form-control:focus {
  border-color: var(--brand) !important;
  box-shadow: 0 0 0 3px rgba(0,188,212,0.12) !important;
  transform: translateY(-1px);
}

/* Submit button */
#submit_btn {
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease !important;
}

#submit_btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transform: translateX(-100%);
}

#submit_btn:hover::after {
  animation: shimmer 0.8s ease;
}

#submit_btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 25px rgba(0,188,212,0.35) !important;
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer-dark {
  position: relative;
  overflow: hidden;
}

.footer-dark::before {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(66,63,156,0.12) 0%, transparent 70%);
  top: -100px; right: -100px;
  animation: floatY 10s ease-in-out infinite;
  pointer-events: none;
}

.footer-dark ul li a {
  transition: all 0.3s ease;
  position: relative;
}

.footer-dark ul li a::before {
  content: '→';
  position: absolute;
  left: -18px;
  opacity: 0;
  transition: all 0.3s ease;
}

.footer-dark ul li a:hover {
  opacity: 1 !important;
  padding-left: 10px;
  color: var(--brand-light) !important;
}

.footer-dark ul li a:hover::before {
  opacity: 1;
  left: -8px;
}

.social-icons a {
  position: relative;
  overflow: hidden;
}

.social-icons a::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
  transform: scale(0);
  border-radius: 50%;
  transition: transform 0.4s ease;
}

.social-icons a:hover::before {
  transform: scale(2);
}

/* ============================================================
   SCROLL REVEAL SYSTEM
   ============================================================ */

.sr-hidden {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.sr-hidden.sr-visible {
  opacity: 1;
  transform: translateY(0);
}

.sr-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.sr-left.sr-visible {
  opacity: 1;
  transform: translateX(0);
}

.sr-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.sr-right.sr-visible {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================================
   BUTTONS GLOBAL ENHANCEMENT
   ============================================================ */

.button {
  position: relative;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.button::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 0; height: 0;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.5s ease, height 0.5s ease;
}

.button:hover::before {
  width: 300px;
  height: 300px;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */

#back-to-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #00e4ce, #00bcd4);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  z-index: 9999;
  opacity: 0;
  transform: translateY(20px) scale(0.8);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 5px 20px rgba(0,188,212,0.4);
}

#back-to-top-btn.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

#back-to-top-btn:hover {
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 10px 30px rgba(0,188,212,0.5);
}

/* Pulse ring */
#back-to-top-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(0,188,212,0.5);
  animation: ripple 2s ease infinite;
}

/* ============================================================
   FLOATING WHATSAPP BUTTON
   ============================================================ */

#wa-float {
  position: fixed;
  bottom: 82px;
  right: 30px;
  width: 44px;
  height: 44px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  box-shadow: 0 5px 20px rgba(37,211,102,0.4);
  text-decoration: none;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  animation: bounceIn 1s ease 2s both;
}

#wa-float:hover {
  transform: scale(1.15) rotate(-10deg);
  box-shadow: 0 10px 35px rgba(37,211,102,0.55);
}

#wa-float::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,0.5);
  animation: ripple 2.5s ease infinite;
  animation-delay: 0.5s;
  pointer-events: none;
}

#wa-float svg {
  width: 22px; height: 22px;
  fill: white;
  flex-shrink: 0;
}

/* ============================================================
   SECTION DIVIDERS / DECORATIVE
   ============================================================ */

.section-wave-top,
.section-wave-bottom {
  position: absolute;
  left: 0; right: 0;
  overflow: hidden;
  line-height: 0;
  pointer-events: none;
}

.section-wave-top { top: -1px; }
.section-wave-bottom { bottom: -1px; }

/* ============================================================
   CURSOR GLOW TRAIL (desktop only)
   ============================================================ */

.cursor-dot {
  width: 8px; height: 8px;
  background: var(--brand);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 99999;
  transition: transform 0.1s ease;
  mix-blend-mode: multiply;
  opacity: 0;
}

.cursor-ring {
  width: 32px; height: 32px;
  border: 2px solid rgba(0,188,212,0.5);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 99998;
  transition: all 0.15s ease;
  opacity: 0;
}

/* ============================================================
   LOADING / PRELOADER
   ============================================================ */

.loader {
  animation: none !important;
}

/* ============================================================
   SECTION HEADING ANIMATED UNDERLINE
   ============================================================ */

.heading-title h2 .animated-word {
  display: inline-block;
  animation: waveText 0.5s ease both;
}

/* ============================================================
   RESPONSIVE TWEAKS
   ============================================================ */

@media (max-width: 768px) {
  .cursor-dot, .cursor-ring { display: none; }
  #wa-float { bottom: 92px; right: 30px; }
  .back-top { right: 30px; bottom: 25px; }
  .hero-grid-overlay { display: none; }
}

/* ============================================================
   PAGE TRANSITION OVERLAY
   ============================================================ */

.page-transition {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, var(--brand-dark), var(--brand));
  z-index: 999999;
  animation: pageReveal 1.2s cubic-bezier(0.77, 0, 0.18, 1) forwards;
  pointer-events: none;
}

@keyframes pageReveal {
  0% { clip-path: inset(0 0 0 0); }
  100% { clip-path: inset(0 100% 0 0); }
}

/* ============================================================
   SCROLL PROGRESS BAR
   ============================================================ */

#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, #00e4ce, #00bcd4, #423f9c);
  z-index: 100000;
  width: 0%;
  transition: width 0.1s linear;
}

#scroll-progress::after {
  content: '';
  position: absolute;
  right: 0;
  top: -2px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--brand-light);
  box-shadow: 0 0 8px var(--brand-light);
}