* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

.header {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.container {
    max-width: 1200px;
    margin: auto;
    padding: 0px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo img {
    height: 110px;
}

/* Menu */
.menu {
    list-style: none;
    display: flex;
    gap: 30px;
}

.menu li a {
    text-decoration: none;
    color: #000;
    font-weight: 500;
    transition: 0.3s;
}

.menu li a:hover {
    color: #007BFF;
}

/* Hamburger */
.hamburger {
    display: none;
    font-size: 26px;
    cursor: pointer;
}

/* Responsive */
@media (max-width: 768px) {
    .menu {
        position: absolute;
        top: 70px;
        right: 0;
        background: white;
        flex-direction: column;
        width: 100%;
        text-align: center;
        padding: 20px 0;
        display: none;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    }

    .menu.active {
        display: flex;
    }

    .hamburger {
        display: block;
    }
    
}
/* hero section of index  */
.hero {
  width: 100%;
  height: 90vh;
  overflow: hidden;
}

.slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 1s ease, transform 1.5s ease;
}

.slide.active {
  opacity: 1;
  transform: scale(1);
  z-index: 1;
}

/* Overlay */
.slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
}

/* Content */
.content {
  position: relative;
  max-width: 600px;
  color: #fff;
  top: 50%;
  left: 8%;
  transform: translateY(-50%);
  animation: slideUp 1.2s ease forwards;
}

.content h1 {
  font-size: 48px;
  margin-bottom: 15px;
}

.content p {
  font-size: 18px;
  margin-bottom: 25px;
  line-height: 1.6;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  background: #007bff;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  transition: 0.3s;
}

.btn:hover {
  background: #0056b3;
}

/* Navigation Arrows */
.nav-banner {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 40px;
  color: #fff;
  cursor: pointer;
  padding: 10px;
  z-index: 10;
  user-select: none;
}

.nav-banner.prev { left: 20px; }
.nav-banner.next { right: 20px; }

/* Animations */
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {

  .hero {
    height: 65vh; /* reduce height for mobile */
  }

  .slide {
    background-position: center top; /* better framing */
    transform: scale(1); /* stop excessive zoom */
  }

  .slide.active {
    transform: scale(1); /* keep consistent */
  }

  .content {
    position: absolute;
    top: 55%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 100%;
  }

  .content h1 {
    font-size: 26px;
    line-height: 1.3;
  }

  .content p {
    font-size: 14px;
    line-height: 1.5;
  }

  .btn {
    padding: 10px 22px;
    font-size: 14px;
  }

  /* Hide arrows on mobile */
  .nav-banner.prev,
  .nav-banner.next {
    display: none !important;
  }
}

 /* about section  */
 .about-section {
  padding: 80px 10%;
  background: #f9fbfd;
}

.about-wrapper {
  display: flex;
  flex-direction: column;
  gap: 50px;
}

/* Doctor Card */
.doctor-card {
  display: flex;
  align-items: center;
  gap: 40px;
  background: #fff;
  padding: 25px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  transition: 0.4s;
}

.doctor-card:hover {
  transform: translateY(-10px);
}

/* Alternate layout */
.doctor-card:nth-child(even) {
  flex-direction: row-reverse;
}

/* Image */
.doctor-img img {
  width: 280px;
  height: 320px;
  object-fit: cover;
  border-radius: 15px;
}

/* Content */
.doctor-content h3 {
  font-size: 24px;
  margin-bottom: 5px;
}

.degree {
  color: #0077b6;
  font-weight: 600;
  margin-bottom: 10px;
}

.doctor-content p {
  font-size: 15px;
  color: #555;
  margin-bottom: 10px;
}

.doctor-content ul {
  padding-left: 18px;
  margin-bottom: 15px;
}

.doctor-content ul li {
  font-size: 14px;
  margin-bottom: 5px;
}

/* Button */
.know-more {
  display: inline-block;
  padding: 8px 18px;
  background: #0077b6;
  color: #fff;
  border-radius: 25px;
  text-decoration: none;
  transition: 0.3s;
}

.know-more:hover {
  background: #023e8a;
}

/* Animations */
.animate-left {
  opacity: 0;
  transform: translateX(-80px);
  animation: slideLeft 1s forwards;
}

.animate-right {
  opacity: 0;
  transform: translateX(80px);
  animation: slideRight 1s forwards;
}

@keyframes slideLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideRight {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Responsive */
@media(max-width: 768px) {
  .doctor-card {
    flex-direction: column !important;
    text-align: center;
  }

  .doctor-img img {
    width: 100%;
    height: auto;
  }
}
.about-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}

.about-tag {
  color: #0077b6;
  font-weight: 600;
  letter-spacing: 1px;
}

.about-intro h2 {
  font-size: 32px;
  margin: 10px 0;
}

.about-intro p {
  color: #555;
  font-size: 16px;
  line-height: 1.6;
}

/* Top animation */
.animate-top {
  opacity: 0;
  transform: translateY(-40px);
  animation: fadeDown 1s forwards;
}

@keyframes fadeDown {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* service section  */
.services-icons {
  padding: 70px 40px;
  background: #f9fbfd;
}

.services-head {
  text-align: center;
  margin-bottom: 70px;
}

.services-head span {
  color: #1e88e5;
  letter-spacing: 2px;
  font-size: 14px;
  font-weight: 600;
}

.services-head h2 {
  font-size: 40px;
  margin-top: 10px;
  color: #111;
}

/* Grid */
.services-grid {
  max-width: 1300px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 35px;
}

/* Service Box */
.service-box {
  background: #fff;
  padding: 40px 30px;
  text-align: center;
  border-radius: 16px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.08);
  opacity: 0;
  transform: translateY(50px) scale(0.95);
  transition: all 0.7s ease;
}

.service-box i {
  font-size: 44px;
  color: #1e88e5;
  margin-bottom: 18px;
  transition: transform 0.4s ease;
}

.service-box h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: #111;
}

.service-box p {
  font-size: 15px;
  text-align: justify;
  color: #555;
  line-height: 1.6;
}

/* Hover */
.service-box:hover {
  transform: translateY(-12px) scale(1);
}

.service-box:hover i {
  transform: scale(1.2);
}

/* Reveal */
.service-box.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

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

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

  .services-head h2 {
    font-size: 30px;
  }
}
/* cta  */
.cta-immersive {
  position: relative;
  padding: 60px 10px;
  overflow: hidden;
  background: radial-gradient(circle at top left, #1e88e5, #0b3c6f 70%);
  color: #fff;
}

/* Animated gradient layer */
.cta-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(255,255,255,0.08),
    rgba(255,255,255,0)
  );
  animation: shimmer 6s infinite linear;
}

@keyframes shimmer {
  from { transform: translateX(-100%); }
  to { transform: translateX(100%); }
}

/* Content */
.cta-content {
  max-width: 900px;
  margin: auto;
  position: relative;
  z-index: 2;
}

/* Pill */
.cta-pill {
  display: inline-block;
  padding: 10px 22px;
  border-radius: 50px;
  background: rgba(255,255,255,0.2);
  letter-spacing: 2px;
  font-size: 13px;
  margin-bottom: 25px;
  animation: fadeDown 1s ease forwards;
}

/* Title */
.cta-title {
  font-size: 46px;
  line-height: 1.25;
  margin-bottom: 25px;
  animation: fadeUp 1.2s ease forwards;
}

/* Text */
.cta-text {
  font-size: 18px;
  line-height: 1.7;
  max-width: 720px;
  margin-bottom: 18px;
  opacity: 0;
  animation: fadeUp 1.2s ease forwards;
}

.delay-1 { animation-delay: 0.3s; }
.delay-2 { animation-delay: 0.6s; }

/* Button */
.cta-main-btn {
  margin-top: 45px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 42px;
  background: #fff;
  color: #0b3c6f;
  border-radius: 60px;
  font-size: 17px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 30px 70px rgba(0,0,0,0.35);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  animation: pulseGlow 2.8s infinite;
}

.cta-main-btn span {
  transition: transform 0.3s ease;
}

.cta-main-btn:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 45px 90px rgba(0,0,0,0.45);
}

.cta-main-btn:hover span {
  transform: translateX(8px);
}

/* Floating circles */
.float-circle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  animation: float 8s infinite ease-in-out;
}

.float-circle.one {
  width: 120px;
  height: 120px;
  top: 10%;
  left: 10%;
}

.float-circle.two {
  width: 180px;
  height: 180px;
  bottom: 15%;
  right: 12%;
  animation-delay: 2s;
}

.float-circle.three {
  width: 90px;
  height: 90px;
  top: 30%;
  right: 25%;
  animation-delay: 4s;
}

@keyframes float {
  0% { transform: translateY(0); }
  50% { transform: translateY(35px); }
  100% { transform: translateY(0); }
}

/* Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

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

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(255,255,255,0.6); }
  70% { box-shadow: 0 0 0 22px rgba(255,255,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}

/* Responsive */
@media (max-width: 768px) {
  .cta-title {
    font-size: 32px;
  }

  .cta-text {
    font-size: 16px;
  }
}
/* offer  */
.why-clean {
  padding: 120px 40px;
  background: #fff;
}

.why-wrap {
  max-width: 1100px;
  margin: auto;
}

/* Header */
.why-head {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  margin-bottom: 70px;
}

.why-exp .num {
  font-size: 72px;
  font-weight: 600;
  color: #111;
}

.why-exp .label {
  display: block;
  font-size: 14px;
  letter-spacing: 1.5px;
  color: #666;
  margin-top: 8px;
}

.why-title h2 {
  font-size: 38px;
  margin-bottom: 16px;
  color: #111;
}

.why-title p {
  font-size: 16px;
  line-height: 1.8;
  color: #555;
  max-width: 520px;
}

/* List */
.why-list {
  border-top: 1px solid #eee;
}

.why-item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 25px;
  padding: 35px 0;
  border-bottom: 1px solid #eee;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.why-item.show {
  opacity: 1;
  transform: translateY(0);
}

.why-item i {
  font-size: 26px;
  color: #1e88e5;
}

.why-item h4 {
  font-size: 18px;
  margin-bottom: 6px;
  color: #111;
}

.why-item p {
  font-size: 15px;
  line-height: 1.7;
  color: #555;
}

/* Responsive */
@media (max-width: 900px) {
  .why-head {
    grid-template-columns: 1fr;
  }

  .why-title h2 {
    font-size: 30px;
  }
}
/* process  */
.process-section {
  padding: 40px 40px;
  background: #f9fbfd;
}

.process-wrap {
  max-width: 1200px;
  margin: auto;
}

/* Heading */
.process-head {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 80px;
}

.process-head h2 {
  font-size: 38px;
  margin-bottom: 15px;
  color: #111;
}

.process-head p {
  font-size: 16px;
  line-height: 1.7;
  color: #555;
}

/* Steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  position: relative;
}

/* Connecting line */
.process-steps::before {
  content: "";
  position: absolute;
  top: 34px;
  left: 0;
  right: 0;
  height: 2px;
  background: #e6eef6;
}

/* Step */
.process-step {
  background: #fff;
  padding: 35px 30px;
  border-radius: 16px;
  text-align: left;
  box-shadow: 0 15px 40px rgba(0,0,0,0.06);
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.6s ease;
  position: relative;
}

/* Number */
.step-num {
  display: inline-block;
  font-size: 20px;
  font-weight: 600;
  color: #1e88e5;
  margin-bottom: 12px;
}

/* Text */
.process-step h4 {
  font-size: 18px;
  margin-bottom: 10px;
  color: #111;
}

.process-step p {
  font-size: 15px;
  line-height: 1.7;
  color: #555;
}

/* Reveal */
.process-step.show {
  opacity: 1;
  transform: translateY(0);
}

/* Hover (subtle) */
.process-step:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 60px rgba(0,0,0,0.1);
}

/* Responsive */
@media (max-width: 900px) {
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-steps::before {
    display: none;
  }
}

@media (max-width: 600px) {
  .process-steps {
    grid-template-columns: 1fr;
  }

  .process-head h2 {
    font-size: 30px;
  }
}
/* final  */
.final-cta {
  padding: 80px 40px;
  background: #f9fbfd;
}

.final-cta-wrap {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 70px;
  align-items: center;
}

/* LEFT */
.cta-left h2 {
  font-size: 40px;
  margin-bottom: 18px;
  color: #111;
}

.cta-intro {
  font-size: 16px;
  line-height: 1.8;
  color: #555;
  max-width: 620px;
  margin-bottom: 45px;
}

/* Points */
.cta-points {
  display: flex;
  flex-direction: column;
  gap: 35px;
}

.cta-point {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 20px;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.cta-point.show {
  opacity: 1;
  transform: translateY(0);
}

.cta-point i {
  font-size: 22px;
  color: #1e88e5;
  margin-top: 4px;
}

.cta-point h4 {
  font-size: 17px;
  margin-bottom: 6px;
  color: #111;
}

.cta-point p {
  font-size: 15px;
  line-height: 1.7;
  color: #555;
}

/* RIGHT */
.cta-box {
  background: #fff;
  padding: 45px 40px;
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.1);
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}

.cta-box.show {
  opacity: 1;
  transform: translateY(0);
}

.cta-box h3 {
  font-size: 24px;
  margin-bottom: 12px;
  color: #111;
}

.cta-box p {
  font-size: 15px;
  line-height: 1.7;
  color: #555;
  margin-bottom: 30px;
}

/* Button */
.cta-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  background: #1e88e5;
  color: #fff;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-btn-primary span {
  transition: transform 0.3s ease;
}

.cta-btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(30,136,229,0.4);
}

.cta-btn-primary:hover span {
  transform: translateX(6px);
}

/* Responsive */
@media (max-width: 900px) {
  .final-cta-wrap {
    grid-template-columns: 1fr;
  }

  .cta-left h2 {
    font-size: 32px;
  }
}