*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:"Poppins",Segoe UI,sans-serif;
}

html{scroll-behavior:smooth;}
body{
  background:#f2f7fb;
  color:#1c2b2f;
  transition:0.3s;
  position:relative;
  overflow-x:hidden;
}

/* Animated Background Pattern for Light Theme */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  background: 
    radial-gradient(circle at 20% 30%, rgba(52, 232, 158, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(26, 90, 157, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(67, 206, 162, 0.05) 0%, transparent 50%),
    linear-gradient(135deg, #f2f7fb 0%, #e8f4f8 100%);
  animation: bgShift 20s ease-in-out infinite;
}

body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background-image: 
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(52, 232, 158, 0.03) 2px, rgba(52, 232, 158, 0.03) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(26, 90, 157, 0.03) 2px, rgba(26, 90, 157, 0.03) 4px);
  background-size: 50px 50px;
  animation: patternMove 30s linear infinite;
  pointer-events: none;
}

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

@keyframes patternMove {
  0% { transform: translate(0, 0); }
  100% { transform: translate(50px, 50px); }
}

body.dark{
  background:#0d1f26;
  color:#e6f1f6;
}

body.dark::before,
body.dark::after {
  display: none;
}

/* Floating animated shapes for light theme */
body .floating-shapes {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

body .floating-shapes .float-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  filter: blur(40px);
}

body .floating-shapes .float-shape:nth-child(1) {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, #34e89e, transparent);
  top: 10%;
  left: 10%;
  animation: floatShape1 25s ease-in-out infinite;
}

body .floating-shapes .float-shape:nth-child(2) {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #1a5a9d, transparent);
  top: 60%;
  right: 10%;
  animation: floatShape2 30s ease-in-out infinite;
}

body .floating-shapes .float-shape:nth-child(3) {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, #43cea2, transparent);
  bottom: 20%;
  left: 20%;
  animation: floatShape3 20s ease-in-out infinite;
}

@keyframes floatShape1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(50px, -50px) scale(1.1); }
  66% { transform: translate(-30px, 30px) scale(0.9); }
}

@keyframes floatShape2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-60px, 60px) scale(1.15); }
}

@keyframes floatShape3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -40px) scale(1.05); }
}

/* NAVBAR */
.navbar{
  position:sticky;
  top:0;
  z-index:1000;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 30px;
  background:rgba(15,52,67,0.95);
}

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

.logo img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.logo-text {
  color: #fff;
  font-size: 1.2rem;
  font-weight: 600;
}

.navbar nav{
  display:flex;
  gap:20px;
}

.navbar a{
  color:#fff;
  text-decoration:none;
}

.menu-toggle{
  display:none;
  color:#fff;
  font-size:24px;
  cursor:pointer;
}

.dark-btn{
  background:none;
  border:none;
  color:#fff;
  font-size:20px;
  cursor:pointer;
}

/* HERO */
.hero{
  position:relative;
  height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  background:linear-gradient(180deg,#06121a 0%,#072a33 100%);
}

.hero-bg{
  position:absolute;
  inset:0;
  background-image: url("3.jpg"), linear-gradient(120deg, rgba(6,10,12,0.5), rgba(0,0,0,0.28));
  background-size: cover, 100% 100%;
  background-position: center;
  z-index:0;
  filter: saturate(0.9) contrast(1.02);
  transform-origin:center;
  animation: bgPan 20s linear infinite;
}

@keyframes bgPan{
  0%{ transform: scale(1) rotate(0deg); }
  50%{ transform: scale(1.03) rotate(0.3deg); }
 100%{ transform: scale(1) rotate(0deg); }
}

/* decorative floating blurred shapes */
.bg-shapes{ position:absolute; inset:0; z-index:0; pointer-events:none; }
.bg-shapes .shape{ position:absolute; border-radius:50%; filter: blur(36px); opacity:0.55; mix-blend-mode:screen; }
.bg-shapes .s1{ width:520px; height:520px; left:-8%; top:-12%; background:radial-gradient(circle at 30% 30%, #3dd3a6, transparent 40%); animation: float1 14s ease-in-out infinite; }
.bg-shapes .s2{ width:420px; height:420px; right:-6%; top:10%; background:radial-gradient(circle at 60% 40%, #4ac9ff, transparent 40%); animation: float2 18s ease-in-out infinite; }
.bg-shapes .s3{ width:260px; height:260px; left:15%; bottom:-6%; background:radial-gradient(circle at 40% 60%, #ffd36b, transparent 40%); animation: float3 16s ease-in-out infinite; }
.bg-shapes .s4{ width:180px; height:180px; right:20%; bottom:8%; background:radial-gradient(circle at 50% 50%, #ff8fa3, transparent 40%); animation: float4 12s ease-in-out infinite; }

@keyframes float1{ 0%{transform:translateY(0) translateX(0);}50%{transform:translateY(30px) translateX(10px);}100%{transform:translateY(0) translateX(0);} }
@keyframes float2{ 0%{transform:translateY(0) translateX(0);}50%{transform:translateY(-28px) translateX(-8px);}100%{transform:translateY(0) translateX(0);} }
@keyframes float3{ 0%{transform:translateY(0);}50%{transform:translateY(18px);}100%{transform:translateY(0);} }
@keyframes float4{ 0%{transform:translateY(0);}50%{transform:translateY(-18px);}100%{transform:translateY(0);} }

.hero-content{ position:relative; z-index:2; text-align:center; color:#fff; max-width:820px; padding:24px; }
.hero-content h1{ font-size:2.6rem; line-height:1.06; text-shadow:0 10px 30px rgba(0,0,0,0.6); }
.hero-content p{ font-size:1.05rem; opacity:0.95; margin-bottom: 40px; }

.btn.primary{ background:linear-gradient(90deg,#1fb0dd,#1a8fc7); color:#fff; box-shadow:0 8px 30px rgba(31,176,221,0.3); transition:transform .28s ease, box-shadow .28s ease; }
.btn.primary:hover{ transform:translateY(-6px) scale(1.02); box-shadow:0 18px 50px rgba(31,176,221,0.4); }

.hero-content{
  position:relative;
  text-align:center;
  color:#fff;
  max-width:780px;
}

/* BUTTONS */
.btn{
  padding:12px 28px;
  border-radius:30px;
  margin:10px;
  display:inline-block;
  text-decoration:none;
}

.primary{background:linear-gradient(90deg,#1fb0dd,#1a8fc7);color:#fff;}
.outline{background:linear-gradient(90deg,#1fb0dd,#1a8fc7);color:#fff;border:none;box-shadow:0 8px 30px rgba(31,176,221,0.3);transition:transform .28s ease, box-shadow .28s ease;}
.outline:hover{transform:translateY(-6px) scale(1.02);box-shadow:0 18px 50px rgba(31,176,221,0.4);}

/* SECTIONS */
.section{
  padding:100px 40px;
  position:relative;
}

.section-bg{
  position:absolute;
  inset:0;
  background:radial-gradient(circle at top left,#e0f7f4,transparent);
  z-index:-1;
}

/* Animated Background Pattern for Sections */
.animated-bg-pattern {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.4;
  background-image: 
    radial-gradient(circle at 25% 25%, rgba(52, 232, 158, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(26, 90, 157, 0.1) 0%, transparent 50%);
  animation: patternPulse 15s ease-in-out infinite;
  pointer-events: none;
}

@keyframes patternPulse {
  0%, 100% { 
    opacity: 0.3;
    transform: scale(1);
  }
  50% { 
    opacity: 0.6;
    transform: scale(1.05);
  }
}

.section-title{
  text-align:center;
  font-size:2.3rem;
  margin-bottom:60px;
}

/* ABOUT */
.about-container{
  display:flex;
  gap:50px;
  align-items:stretch;
  flex-wrap:wrap;
}

.about-text {
  flex: 1;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.about-text h2 {
  font-size: 2.2rem;
  margin-bottom: 25px;
  color: #0f3443;
}

.about-text p {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 20px;
  color: #1c2b2f;
}

.about-image {
  flex: 1;
  min-width: 300px;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.2);
  transition: transform 0.3s ease;
  display: block;
}

.about-image img:hover {
  transform: scale(1.02);
}

.about-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-top: 30px;
  flex-grow: 1;
}

.feature-card {
  text-align: center;
  padding: 25px 20px;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: #0f3443;
  font-weight: 600;
}

.feature-card p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #666;
  margin: 0;
}

/* WHO WE ARE */
.who-we-are {
  background: linear-gradient(135deg, rgba(52, 232, 158, 0.05) 0%, rgba(26, 90, 157, 0.05) 100%);
}

.who-we-are-container {
  display: flex;
  gap: 50px;
  align-items: center;
  flex-wrap: wrap;
}

.who-we-are-image {
  flex: 1;
  min-width: 300px;
}

.who-we-are-image img {
  width: 100%;
  height: auto; /* Maintain aspect ratio */
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.2);
  transition: transform 0.3s ease;
  display: block;
}

.who-we-are-image img:hover {
  transform: scale(1.02);
}

.who-we-are-text {
  flex: 1;
  min-width: 300px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.stat-item {
  text-align: center;
  padding: 20px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-5px);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: bold;
  background: linear-gradient(135deg, #34e89e, #1a5a9d);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.9rem;
  color: #666;
  margin-top: 5px;
}

/* FOUNDER */
.founder {
  background: linear-gradient(135deg, rgba(26, 90, 157, 0.05) 0%, rgba(52, 232, 158, 0.05) 100%);
}

.founder-container {
  max-width: 1200px;
  margin: 0 auto;
}

.founder-wrapper {
  display: flex;
  gap: 50px;
  align-items: center;
  flex-wrap: wrap;
}

.founder-image {
  flex: 1;
  min-width: 300px;
  position: relative;
}

.founder-image img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.2);
  transition: transform 0.3s ease;
}

.founder-image:hover img {
  transform: scale(1.03);
}

.founder-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(52, 232, 158, 0.1), rgba(26, 90, 157, 0.1));
  border-radius: 20px;
  pointer-events: none;
}

.founder-text {
  flex: 1;
  min-width: 300px;
}

.founder-text h3 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  color: #0f3443;
}

.founder-quote {
  margin-top: 30px;
  padding: 25px;
  background: linear-gradient(135deg, rgba(52, 232, 158, 0.1), rgba(26, 90, 157, 0.1));
  border-left: 4px solid #34e89e;
  border-radius: 10px;
  font-style: italic;
  font-size: 1.1rem;
}

.founder-quote p {
  margin: 0;
  color: #0f3443;
}

/* SERVICES */
.services-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:35px;
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card{
  background:#fff;
  border-radius:22px;
  overflow:hidden;
  box-shadow:0 15px 40px rgba(0,0,0,0.12);
  transition:0.4s;
}

.service-card:hover{
  transform:translateY(-12px);
}

.service-card img{
  width:100%;
  height:200px;
  object-fit:cover;
  display:block;
}

.service-info{ padding:18px 16px 28px; text-align:center; }
.service-info h3{ margin:0; font-size:1.05rem; color:#0f2b2f; }

/* PROJECTS */
.projects-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:30px;
}

@media (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

.project-card{
  background:linear-gradient(135deg,#43cea2,#185a9d);
  color:#fff;
  padding:40px 30px;
  border-radius:22px;
  text-align:center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(67, 206, 162, 0.3);
}

.project-card h3 {
  font-size: 1.4rem;
  margin-bottom: 15px;
  font-weight: 600;
}

.project-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  opacity: 0.95;
  margin: 0;
}

/* GALLERY */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:25px;
}

@media (max-width: 1200px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

.gallery-item{
  aspect-ratio:4/3;
  border-radius:20px;
  overflow:hidden;
  transition: transform 0.3s ease;
}

.gallery-item:hover {
  transform: scale(1.05);
}

.gallery-item img{ width:100%; height:100%; object-fit:cover; display:block; }

/* CONTACT */
.contact-wrapper{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
}

.contact-info-card{
  background:linear-gradient(135deg,#0f3443,#34e89e);
  color:#fff;
  padding:40px;
  border-radius:22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info-card h3 {
  font-size: 1.8rem;
  margin-bottom: 30px;
  text-align: center;
}

.contact-details {
  margin-bottom: 30px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.contact-icon {
  font-size: 1.5rem;
  min-width: 30px;
}

.contact-item strong {
  display: block;
  font-size: 0.9rem;
  opacity: 0.9;
  margin-bottom: 5px;
}

.contact-item p {
  margin: 0;
  font-size: 1rem;
}

.contact-item a {
  color: #fff;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.contact-item a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.social-media {
  margin-top: 30px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.social-media h4 {
  font-size: 1.1rem;
  margin-bottom: 15px;
  text-align: center;
}

.social-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
}

.social-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 25px;
  text-decoration: none;
  color: #fff;
  font-weight: 500;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  flex: 1;
  justify-content: center;
  max-width: 150px;
}

.social-btn.instagram {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.social-btn.facebook {
  background: #1877f2;
}

.social-btn.youtube {
  background: #FF0000;
}

.social-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.social-icon {
  font-size: 1.2rem;
}

.contact-form{
  background: linear-gradient(135deg, #0f3443, #34e89e);
  color: #fff;
  padding:40px;
  border-radius:22px;
  box-shadow:0 15px 40px rgba(0,0,0,0.15);
}

.contact-form h3 {
  font-size: 1.5rem;
  margin-bottom: 25px;
  color: #fff;
  text-align: center;
}

.contact-form input,
.contact-form textarea{
  width:100%;
  padding:14px;
  margin-bottom:14px;
  border-radius:8px;
  border:1px solid rgba(255, 255, 255, 0.3);
  font-family: inherit;
  font-size: 1rem;
  background: rgba(255, 255, 255, 0.95);
  color: #1c2b2f;
}

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

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #666;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #fff;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
  background: #fff;
}

.whatsapp{
  position:fixed;
  bottom:20px;
  right:20px;
  background:#25d366;
  color:#fff;
  width: 60px;
  height: 60px;
  border-radius:50%;
  text-decoration:none;
  z-index: 999;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.whatsapp svg {
  width: 28px;
  height: 28px;
}

.whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* FOOTER */
.footer{
  background:#0f3443;
  color:#fff;
  text-align:center;
  padding:25px;
}

/* WHATSAPP */

/* Scroll Reveal Animations */
.section {
  padding: 100px 40px;
  position: relative;
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.section.show {
  opacity: 1;
  transform: translateY(0);
}

.slide-left,
.slide-right,
.slide-up {
  opacity: 0;
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide-left {
  transform: translateX(-50px);
}

.slide-right {
  transform: translateX(50px);
}

.slide-up {
  transform: translateY(50px);
}

.slide-left.show,
.slide-right.show,
.slide-up.show {
  opacity: 1;
  transform: translateX(0) translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 1s ease-out;
}

.fade-in.show {
  opacity: 1;
}

/* Stagger animation for grid items */
.service-card,
.project-card,
.gallery-item,
.feature-card,
.stat-item {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.service-card.show,
.project-card.show,
.gallery-item.show,
.feature-card.show,
.stat-item.show {
  opacity: 1;
  transform: translateY(0);
}

/* Delay for staggered effect */
.service-card:nth-child(1) { transition-delay: 0.1s; }
.service-card:nth-child(2) { transition-delay: 0.2s; }
.service-card:nth-child(3) { transition-delay: 0.3s; }
.service-card:nth-child(4) { transition-delay: 0.4s; }
.service-card:nth-child(5) { transition-delay: 0.5s; }
.service-card:nth-child(6) { transition-delay: 0.6s; }
.service-card:nth-child(7) { transition-delay: 0.7s; }
.service-card:nth-child(8) { transition-delay: 0.8s; }
.service-card:nth-child(9) { transition-delay: 0.9s; }
.service-card:nth-child(10) { transition-delay: 1s; }
.service-card:nth-child(11) { transition-delay: 1.1s; }
.service-card:nth-child(12) { transition-delay: 1.2s; }
.service-card:nth-child(13) { transition-delay: 1.3s; }
.service-card:nth-child(14) { transition-delay: 1.4s; }
.service-card:nth-child(15) { transition-delay: 1.5s; }
.service-card:nth-child(16) { transition-delay: 1.6s; }
.service-card:nth-child(17) { transition-delay: 1.7s; }
.service-card:nth-child(18) { transition-delay: 1.8s; }
.service-card:nth-child(19) { transition-delay: 1.9s; }
.service-card:nth-child(20) { transition-delay: 2s; }
.service-card:nth-child(21) { transition-delay: 2.1s; }
.service-card:nth-child(22) { transition-delay: 2.2s; }
.service-card:nth-child(23) { transition-delay: 2.3s; }
.service-card:nth-child(24) { transition-delay: 2.4s; }
.service-card:nth-child(25) { transition-delay: 2.5s; }
.service-card:nth-child(26) { transition-delay: 2.6s; }
.service-card:nth-child(27) { transition-delay: 2.7s; }
.service-card:nth-child(28) { transition-delay: 2.8s; }
.service-card:nth-child(29) { transition-delay: 2.9s; }
.service-card:nth-child(30) { transition-delay: 3s; }

.project-card:nth-child(1) { transition-delay: 0.1s; }
.project-card:nth-child(2) { transition-delay: 0.15s; }
.project-card:nth-child(3) { transition-delay: 0.2s; }
.project-card:nth-child(4) { transition-delay: 0.25s; }
.project-card:nth-child(5) { transition-delay: 0.3s; }
.project-card:nth-child(6) { transition-delay: 0.35s; }
.project-card:nth-child(7) { transition-delay: 0.4s; }
.project-card:nth-child(8) { transition-delay: 0.45s; }
.project-card:nth-child(9) { transition-delay: 0.5s; }
.project-card:nth-child(10) { transition-delay: 0.55s; }
.project-card:nth-child(11) { transition-delay: 0.6s; }
.project-card:nth-child(12) { transition-delay: 0.65s; }

.gallery-item:nth-child(1) { transition-delay: 0.1s; }
.gallery-item:nth-child(2) { transition-delay: 0.15s; }
.gallery-item:nth-child(3) { transition-delay: 0.2s; }
.gallery-item:nth-child(4) { transition-delay: 0.25s; }
.gallery-item:nth-child(5) { transition-delay: 0.3s; }
.gallery-item:nth-child(6) { transition-delay: 0.35s; }
.gallery-item:nth-child(7) { transition-delay: 0.4s; }
.gallery-item:nth-child(8) { transition-delay: 0.45s; }
.gallery-item:nth-child(9) { transition-delay: 0.5s; }
.gallery-item:nth-child(10) { transition-delay: 0.55s; }
.gallery-item:nth-child(11) { transition-delay: 0.6s; }
.gallery-item:nth-child(12) { transition-delay: 0.65s; }
.gallery-item:nth-child(13) { transition-delay: 0.7s; }
.gallery-item:nth-child(14) { transition-delay: 0.75s; }
.gallery-item:nth-child(15) { transition-delay: 0.8s; }
.gallery-item:nth-child(16) { transition-delay: 0.85s; }

.feature-card:nth-child(1) { transition-delay: 0.1s; }
.feature-card:nth-child(2) { transition-delay: 0.2s; }
.feature-card:nth-child(3) { transition-delay: 0.3s; }

.stat-item:nth-child(1) { transition-delay: 0.1s; }
.stat-item:nth-child(2) { transition-delay: 0.2s; }
.stat-item:nth-child(3) { transition-delay: 0.3s; }

/* Remove old animation keyframes and replace with transitions */
/* Keep existing @keyframes but update classes to use transitions */

/* Mobile optimizations - reduce motion for better performance */
@media (prefers-reduced-motion: reduce) {
  .section,
  .slide-left,
  .slide-right,
  .slide-up,
  .fade-in,
  .service-card,
  .project-card,
  .gallery-item,
  .feature-card,
  .stat-item {
    transition: none;
    opacity: 1;
    transform: none;
  }
}

/* Reduce animation delays on mobile for faster feel */
@media (max-width: 768px) {
  .service-card,
  .project-card,
  .gallery-item,
  .feature-card,
  .stat-item {
    transition-delay: 0s !important;
  }
  
  .section {
    transform: translateY(30px);
  }
}

/* ============================================
   COMPREHENSIVE MOBILE RESPONSIVE STYLES
   ============================================ */

/* Mobile Menu Styles */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
    z-index: 1001;
  }

  .navbar nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(15, 52, 67, 0.98);
    flex-direction: column;
    padding: 80px 30px 30px;
    transition: right 0.3s ease;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.3);
  }

  .navbar nav.active {
    right: 0;
  }

  .navbar nav a {
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1.1rem;
  }

  .dark-btn {
    z-index: 1001;
    position: relative;
  }
}

/* Mobile Typography */
@media (max-width: 768px) {
  .logo-text {
    font-size: 1rem;
  }

  .hero-content h1 {
    font-size: 1.8rem;
    line-height: 1.2;
    padding: 0 15px;
  }

  .hero-content p {
    font-size: 0.95rem;
    padding: 0 15px;
  }

  .section-title {
    font-size: 1.8rem;
    margin-bottom: 40px;
  }

  .section {
    padding: 60px 20px;
  }
}

/* Mobile Hero Section */
@media (max-width: 768px) {
  .hero {
    height: 100vh;
    min-height: 600px;
  }

  .hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    padding: 0 20px;
  }

  .hero-buttons .btn {
    width: 100%;
    margin: 0;
    padding: 14px 28px;
  }

  .bg-shapes .s1 {
    width: 300px;
    height: 300px;
  }

  .bg-shapes .s2 {
    width: 250px;
    height: 250px;
  }

  .bg-shapes .s3 {
    width: 180px;
    height: 180px;
  }

  .bg-shapes .s4 {
    width: 120px;
    height: 120px;
  }
}

/* Mobile About Section */
@media (max-width: 768px) {
  .about-container {
    flex-direction: column;
    gap: 30px;
  }

  .about-text {
    min-width: 100%;
  }

  .about-text h2 {
    font-size: 1.6rem;
  }

  .about-text p {
    font-size: 0.95rem;
  }

  .about-image {
    min-width: 100%;
  }

  .about-features {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 25px;
  }

  .feature-card {
    padding: 20px 15px;
  }

  .feature-icon {
    font-size: 2rem;
  }

  .feature-card h3 {
    font-size: 1rem;
  }

  .feature-card p {
    font-size: 0.85rem;
  }
}

/* Mobile Who We Are Section */
@media (max-width: 768px) {
  .who-we-are-container {
    flex-direction: column;
    gap: 30px;
  }

  .who-we-are-image {
    min-width: 100%;
    order: 1;
  }

  .who-we-are-text {
    min-width: 100%;
    order: 2;
  }

  .who-we-are-text h2 {
    font-size: 1.6rem;
  }

  .who-we-are-text p {
    font-size: 0.95rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
  }

  .stat-item {
    padding: 20px 15px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .stat-label {
    font-size: 0.85rem;
  }
}

/* Mobile Founder Section */
@media (max-width: 768px) {
  .founder-wrapper {
    flex-direction: column;
    gap: 30px;
  }

  .founder-image {
    min-width: 100%;
    order: 1;
  }

  .founder-text {
    min-width: 100%;
    order: 2;
  }

  .founder-text h3 {
    font-size: 1.4rem;
  }

  .founder-text p {
    font-size: 0.95rem;
  }

  .founder-quote {
    padding: 20px;
    font-size: 1rem;
  }
}

/* Mobile Services Section */
@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .service-card img {
    height: 180px;
  }

  .service-info {
    padding: 15px 14px 20px;
  }

  .service-info h3 {
    font-size: 1rem;
  }
}

/* Mobile Projects Section */
@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .project-card {
    padding: 30px 20px;
  }

  .project-card h3 {
    font-size: 1.2rem;
  }

  .project-card p {
    font-size: 0.9rem;
  }
}

/* Mobile Gallery Section */
@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .gallery-item {
    border-radius: 15px;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* Mobile Contact Section */
@media (max-width: 768px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .contact-info-card {
    padding: 30px 20px;
  }

  .contact-info-card h3 {
    font-size: 1.5rem;
    margin-bottom: 25px;
  }

  .contact-item {
    gap: 12px;
    margin-bottom: 18px;
    padding-bottom: 18px;
  }

  .contact-icon {
    font-size: 1.3rem;
    min-width: 25px;
  }

  .contact-item strong {
    font-size: 0.85rem;
  }

  .contact-item p {
    font-size: 0.95rem;
  }

  .social-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .social-btn {
    max-width: 100%;
    width: 100%;
  }

  .contact-form {
    padding: 30px 20px;
  }

  .contact-form h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
  }

  .contact-form input,
  .contact-form textarea {
    padding: 12px;
    margin-bottom: 12px;
    font-size: 0.95rem;
  }

  .contact-form textarea {
    min-height: 100px;
  }
}

/* Mobile Footer */
@media (max-width: 768px) {
  .footer {
    padding: 20px 15px;
    font-size: 0.9rem;
  }
}

/* Mobile WhatsApp Button */
@media (max-width: 768px) {
  .whatsapp {
    width: 55px;
    height: 55px;
    bottom: 15px;
    right: 15px;
  }

  .whatsapp svg {
    width: 24px;
    height: 24px;
  }
}

/* Extra Small Mobile Devices */
@media (max-width: 480px) {
  .navbar {
    padding: 12px 15px;
  }

  .logo img {
    width: 40px;
    height: 40px;
  }

  .logo-text {
    font-size: 0.9rem;
  }

  .hero-content h1 {
    font-size: 1.5rem;
  }

  .hero-content p {
    font-size: 0.9rem;
  }

  .section {
    padding: 50px 15px;
  }

  .section-title {
    font-size: 1.5rem;
    margin-bottom: 30px;
  }

  .about-text h2,
  .who-we-are-text h2 {
    font-size: 1.4rem;
  }

  .founder-text h3 {
    font-size: 1.2rem;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.9rem;
  }
}

/* Tablet Styles */
@media (min-width: 769px) and (max-width: 1024px) {
  .section {
    padding: 80px 30px;
  }

  .about-container,
  .who-we-are-container,
  .founder-wrapper {
    gap: 40px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .about-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Landscape Mobile */
@media (max-width: 896px) and (orientation: landscape) {
  .hero {
    height: auto;
    min-height: 100vh;
    padding: 80px 20px 40px;
  }

  .hero-content h1 {
    font-size: 1.6rem;
  }
}