diff --git a/styles.css b/styles.css
index e4be3c8..0b2df3c 100644
--- a/styles.css
+++ b/styles.css
@@ -1,4 +1,5 @@
 @import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap");
+
 /* ===( CODE AASHU )=== */
 :root {
   --primary-color: #12ac8e;
@@ -9,6 +10,9 @@
   --text-light: #767268;
   --white: #ffffff;
   --max-width: 1200px;
+  --shadow: 0px 10px 30px rgba(0,0,0,0.1);
+  --card-shadow: 0px 8px 20px rgba(0,0,0,0.08);
+  --transition: 0.3s ease-in-out;
 }
 
 * {
@@ -17,6 +21,13 @@
   box-sizing: border-box;
 }
 
+body {
+  font-family: "Poppins", sans-serif;
+  background-color: #f7f9fc;
+  color: var(--text-dark);
+  line-height: 1.6;
+}
+
 .section__container {
   max-width: var(--max-width);
   margin: auto;
@@ -30,31 +41,43 @@
   color: var(--text-dark);
 }
 
+/* ===========================
+   BUTTONS
+=========================== */
 .btn {
   padding: 0.75rem 2rem;
-  outline: none;
+  border-radius: 50px;
   border: none;
+  cursor: pointer;
   font-size: 1rem;
-  white-space: nowrap;
+  font-weight: 500;
   color: var(--white);
-  background-color: var(--secondary-color);
-  border-radius: 5px;
-  cursor: pointer;
+  background: var(--secondary-color);
+  transition: var(--transition);
 }
 
+.btn:hover {
+  background: var(--primary-color);
+  transform: translateY(-3px);
+}
+
+/* ===========================
+   IMAGES & LINKS
+=========================== */
 img {
   width: 100%;
-  display: flex;
+  display: block;
+  border-radius: 10px;
 }
 
 a {
   text-decoration: none;
+  color: inherit;
 }
 
-body {
-  font-family: "Poppins", sans-serif;
-}
-
+/* ===========================
+   HEADER & NAVBAR
+=========================== */
 header {
   background-image: linear-gradient(
       to right,
@@ -62,7 +85,7 @@ header {
       rgba(18, 172, 142, 0.7)
     ),
     url("assets/header.jpg");
-  background-position: center center;
+  background-position: center;
   background-size: cover;
   background-repeat: no-repeat;
 }
@@ -70,13 +93,13 @@ header {
 .nav__container {
   padding: 2rem 1rem;
   display: flex;
-  align-items: center;
   justify-content: space-between;
+  align-items: center;
 }
 
 .nav__logo {
-  font-size: 1.5rem;
-  font-weight: 600;
+  font-size: 1.8rem;
+  font-weight: 700;
   color: var(--white);
 }
 
@@ -85,16 +108,16 @@ header {
 }
 
 .nav__links {
-  list-style: none;
   display: flex;
   align-items: center;
-  justify-content: center;
   gap: 2rem;
 }
 
 .link a {
   padding: 0.5rem;
   color: var(--primary-color-light);
+  font-weight: 500;
+  transition: var(--transition);
 }
 
 .link a:hover {
@@ -105,22 +128,26 @@ header {
   display: flex;
   align-items: center;
   gap: 5rem;
+  flex-wrap: wrap;
+  padding-top: 4rem;
 }
 
 .header__container h1 {
   margin-bottom: 1rem;
-  max-width: 800px;
   font-size: 3.5rem;
-  line-height: 4rem;
+  line-height: 1.2;
   color: var(--white);
 }
 
 .header__container p {
   margin-bottom: 2rem;
-  max-width: 600px;
   color: var(--primary-color-light);
+  max-width: 600px;
 }
 
+/* ===========================
+   FORM
+=========================== */
 .header__form {
   width: 100%;
   max-width: 350px;
@@ -130,19 +157,24 @@ header {
   display: grid;
   gap: 1rem;
   padding: 2rem;
-  background-color: var(--white);
-  border-radius: 10px;
-  box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.2);
+  background: var(--white);
+  border-radius: 15px;
+  box-shadow: var(--shadow);
 }
 
 .header__form input {
   padding: 1rem;
-  outline: none;
+  border-radius: 8px;
   border: none;
-  font-size: 1rem;
-  color: var(--primary-color);
   background-color: var(--primary-color-light);
-  border-radius: 5px;
+  color: var(--primary-color);
+  font-size: 1rem;
+  outline: none;
+  transition: var(--transition);
+}
+
+.header__form input:focus {
+  box-shadow: 0px 0px 8px rgba(18, 172, 142, 0.4);
 }
 
 .header__form input::placeholder {
@@ -151,7 +183,7 @@ header {
 
 .form__btn {
   background-color: var(--primary-color);
-  transition: 0.3s;
+  transition: var(--transition);
 }
 
 .form__btn:hover {
@@ -159,194 +191,158 @@ header {
 }
 
 .header__form h4 {
+  color: var(--primary-color);
   font-size: 1.5rem;
   font-weight: 700;
-  color: var(--primary-color);
+  text-align: center;
 }
 
+/* ===========================
+   SERVICES
+=========================== */
 .service__header {
   display: flex;
-  align-items: center;
   justify-content: space-between;
-  gap: 2rem;
+  align-items: center;
+  flex-wrap: wrap;
+  gap: 1rem;
 }
 
 .service__header__content p {
-  max-width: 600px;
   color: var(--text-light);
 }
 
 .service__btn {
-  padding: 0.75rem 1rem;
-  outline: none;
-  font-size: 1rem;
-  color: var(--primary-color);
+  padding: 0.75rem 1.5rem;
+  border-radius: 50px;
   border: 1px solid var(--primary-color);
-  background-color: transparent;
-  border-radius: 5px;
-  white-space: nowrap;
-  cursor: pointer;
-  transition: 0.3s;
+  background: transparent;
+  color: var(--primary-color);
+  transition: var(--transition);
 }
 
 .service__btn:hover {
-  color: var(--white);
   background-color: var(--primary-color);
+  color: var(--white);
 }
 
 .service__grid {
   margin-top: 4rem;
   display: grid;
-  grid-template-columns: repeat(3, 1fr);
+  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
   gap: 2rem;
 }
 
 .service__card {
-  padding: 2rem;
   text-align: center;
-  border-radius: 10px;
-  box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.1);
-  cursor: pointer;
+  padding: 2rem 1rem;
+  border-radius: 15px;
+  box-shadow: var(--card-shadow);
+  transition: var(--transition);
+}
+
+.service__card:hover {
+  transform: translateY(-5px);
+  box-shadow: 0px 15px 30px rgba(0,0,0,0.15);
 }
 
 .service__card span {
   display: inline-block;
-  margin-bottom: 1rem;
-  padding: 10px 20px;
+  padding: 15px;
   font-size: 2.5rem;
-  color: var(--primary-color);
+  border-radius: 50%;
   background-color: var(--primary-color-light);
-  border-radius: 100%;
-  transition: 0.3s;
+  color: var(--primary-color);
+  transition: var(--transition);
+}
+
+.service__card:hover span {
+  background-color: var(--primary-color);
+  color: var(--primary-color-light);
 }
 
 .service__card h4 {
-  margin-bottom: 0.5rem;
-  font-size: 1.2rem;
-  font-weight: 600;
+  margin: 1rem 0 0.5rem;
   color: var(--text-dark);
 }
 
 .service__card p {
-  margin-bottom: 1rem;
   color: var(--text-light);
 }
 
 .service__card a {
   color: var(--primary-color);
+  font-weight: 500;
+  transition: var(--transition);
 }
 
 .service__card a:hover {
   color: var(--primary-color-dark);
 }
 
-.service__card:hover span {
-  color: var(--primary-color-light);
-  background-color: var(--primary-color);
-}
-
-.about__container {
+/* ===========================
+   ABOUT US
+=========================== */
+.about__container,
+.why__container {
   display: grid;
-  grid-template-columns: repeat(2, 1fr);
+  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
   gap: 2rem;
   align-items: center;
 }
 
-.about__content p {
-  margin-bottom: 1rem;
+.about__content p,
+.why__content p {
   color: var(--text-light);
 }
 
-.about__image img {
-  max-width: 400px;
-  margin: auto;
-  border-radius: 10px;
-}
-
-.why__container {
-  display: grid;
-  grid-template-columns: repeat(2, 1fr);
-  gap: 2rem;
-  align-items: center;
-}
-
+.about__image img,
 .why__image img {
-  max-width: 400px;
-  margin: auto;
-  border-radius: 10px;
-}
-
-.why__content p {
-  color: var(--text-light);
+  max-width: 100%;
+  border-radius: 15px;
 }
 
+/* ===========================
+   WHY CHOOSE US GRID
+=========================== */
 .why__grid {
-  margin-top: 4rem;
+  margin-top: 2rem;
   display: grid;
-  grid-template-columns: 80px auto;
-  gap: 2rem;
+  grid-template-columns: 60px auto;
+  gap: 1rem 2rem;
 }
 
 .why__grid span {
   display: inline-flex;
   align-items: center;
   justify-content: center;
-  font-size: 2.5rem;
-  color: var(--primary-color);
-  border-radius: 10px;
-  box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.1);
-}
-
-.why__grid h4 {
-  margin-bottom: 0.5rem;
-  font-size: 1.2rem;
-  font-weight: 600;
-  color: var(--text-dark);
-}
-
-.why__grid p {
-  color: var(--text-light);
-}
-
-.doctors__header {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: 2rem;
-}
-
-.doctors__header__content p {
-  max-width: 600px;
-  color: var(--text-light);
-}
-
-.doctors__nav {
-  display: flex;
-  align-items: center;
-  gap: 1rem;
-}
-
-.doctors__nav span {
-  padding: 5px 15px;
-  font-size: 1.5rem;
+  font-size: 2rem;
   color: var(--primary-color);
-  background-color: var(--primary-color-light);
-  cursor: pointer;
+  border-radius: 12px;
+  box-shadow: var(--card-shadow);
 }
 
+/* ===========================
+   DOCTORS
+=========================== */
 .doctors__grid {
-  margin-top: 4rem;
   display: grid;
-  grid-template-columns: repeat(3, 1fr);
+  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
   gap: 2rem;
+  margin-top: 2rem;
 }
 
 .doctors__card {
   text-align: center;
-  box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.1);
-  border-radius: 10px;
-  cursor: pointer;
+  border-radius: 15px;
+  box-shadow: var(--card-shadow);
   overflow: hidden;
+  transition: var(--transition);
+}
+
+.doctors__card:hover {
+  transform: translateY(-5px);
+  box-shadow: 0px 15px 30px rgba(0,0,0,0.15);
 }
 
 .doctors__card__image {
@@ -356,61 +352,46 @@ header {
 
 .doctors__socials {
   position: absolute;
-  left: 0;
   bottom: -4rem;
+  left: 0;
   width: 100%;
   display: flex;
-  align-items: center;
   justify-content: center;
   gap: 1rem;
-  transition: 0.5s;
-}
-
-.doctors__socials span {
-  display: inline-block;
-  padding: 6px 12px;
-  font-size: 1.5rem;
-  color: var(--text-dark);
-  background-color: var(--white);
-  border-radius: 5px;
-  cursor: pointer;
-  transition: 0.3s;
-}
-
-.doctors__socials span:hover {
-  color: var(--primary-color);
+  transition: var(--transition);
 }
 
 .doctors__card:hover .doctors__socials {
-  bottom: 2rem;
+  bottom: 1rem;
 }
 
-.doctors__card h4 {
-  margin-top: 1rem;
-  font-size: 1.2rem;
-  font-weight: 600;
+.doctors__socials span {
+  background: var(--white);
   color: var(--text-dark);
+  padding: 6px 12px;
+  border-radius: 10px;
+  transition: var(--transition);
 }
 
-.doctors__card p {
-  margin-bottom: 1rem;
-  color: var(--text-light);
+.doctors__socials span:hover {
+  color: var(--primary-color);
 }
 
+/* ===========================
+   FOOTER
+=========================== */
 .footer {
   background-color: var(--primary-color-light);
+  padding: 4rem 1rem 2rem;
 }
 
 .footer__container {
   display: grid;
-  grid-template-columns: 400px repeat(3, 1fr);
+  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
   gap: 2rem;
 }
 
-.footer__col h3 {
-  margin-bottom: 1rem;
-  font-size: 1.5rem;
-  font-weight: 600;
+.footer__col h3, .footer__col h4 {
   color: var(--primary-color);
 }
 
@@ -418,131 +399,167 @@ header {
   color: var(--secondary-color);
 }
 
-.footer__col h4 {
-  margin-bottom: 1rem;
-  font-size: 1.2rem;
-  font-weight: 600;
-  color: var(--primary-color);
-}
-
 .footer__col p {
-  margin-bottom: 1rem;
   color: var(--text-dark);
+  margin-bottom: 0.5rem;
   cursor: pointer;
-  transition: 0.3s;
+  transition: var(--transition);
 }
 
 .footer__col p:hover {
   color: var(--primary-color);
 }
 
-.footer__col i {
-  color: var(--primary-color);
-}
-
 .footer__bar {
   background-color: var(--primary-color);
+  padding: 0.5rem 1rem;
 }
 
 .footer__bar__content {
   max-width: var(--max-width);
   margin: auto;
-  padding: 0.5rem 1rem;
   display: flex;
-  align-items: center;
   justify-content: space-between;
-  gap: 2rem;
+  flex-wrap: wrap;
+  gap: 1rem;
 }
 
 .footer__bar__content p {
-  font-size: 0.8rem;
   color: var(--white);
+  font-size: 0.85rem;
 }
 
-.footer__socials {
-  display: flex;
-  align-items: center;
-  gap: 1rem;
-  font-size: 1rem;
+.footer__socials span {
+  font-size: 1.2rem;
   color: var(--white);
   cursor: pointer;
+  transition: var(--transition);
 }
 
-@media (width < 900px) {
-  .service__grid {
-    grid-template-columns: repeat(2, 1fr);
-    gap: 1rem;
-  }
+.footer__socials span:hover {
+  color: var(--secondary-color);
+}
 
-  .about__container {
-    grid-template-columns: repeat(1, 1fr);
+/* ===========================
+   MEDIA QUERIES
+=========================== */
+@media (max-width: 1024px) {
+  .header__container {
+    flex-direction: column;
   }
+}
 
-  .about__image {
-    grid-area: 1/1/2/2;
+@media (max-width: 768px) {
+  .nav__links {
+    display: none;
   }
+}
 
-  .about__content {
+@media (max-width: 600px) {
+  .service__header,
+  .doctors__header {
+    flex-direction: column;
     text-align: center;
+    gap: 1rem;
   }
 
-  .why__container {
-    grid-template-columns: repeat(1, 1fr);
+  .why__grid {
+    grid-template-columns: 50px auto;
+    gap: 1rem 1rem;
   }
+}
+/* ===========================
+   NAVBAR ENHANCEMENT
+=========================== */
+.nav__container {
+  padding: 1.5rem 2rem;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  background: rgba(255, 255, 255, 0.05); /* subtle glass effect */
+  backdrop-filter: blur(10px);
+  border-radius: 15px;
+  box-shadow: 0px 8px 20px rgba(0, 0, 0, 0.1);
+  transition: all 0.3s ease;
+  position: sticky;
+  top: 1rem;
+  z-index: 100;
+}
 
-  .why__content {
-    text-align: center;
-  }
+.nav__logo {
+  font-size: 1.8rem;
+  font-weight: 700;
+  color: var(--white);
+  letter-spacing: 1px;
+  text-transform: uppercase;
+}
 
-  .why__grid {
-    text-align: left;
-  }
+.nav__logo span {
+  color: var(--secondary-color);
+  transition: 0.3s;
+}
 
-  .doctors__grid {
-    grid-template-columns: repeat(2, 1fr);
-    gap: 1rem;
-  }
+.nav__logo:hover span {
+  color: var(--primary-color);
+}
 
-  .footer__container {
-    grid-template-columns: repeat(2, 1fr);
-  }
+.nav__links {
+  display: flex;
+  align-items: center;
+  gap: 2.5rem;
 }
 
-@media (width < 780px) {
-  .nav__links {
-    display: none;
-  }
+.link a {
+  padding: 0.5rem 0.8rem;
+  color: var(--primary-color-light);
+  font-weight: 500;
+  position: relative;
+  transition: all 0.3s ease;
+}
 
-  .header__container {
-    flex-direction: column;
-  }
+.link a::after {
+  content: "";
+  position: absolute;
+  left: 0;
+  bottom: -3px;
+  width: 0;
+  height: 2px;
+  background: var(--secondary-color);
+  transition: 0.3s;
 }
 
-@media (width < 600px) {
-  .service__header {
-    flex-direction: column;
-    text-align: center;
-  }
+.link a:hover {
+  color: var(--white);
+}
 
-  .service__grid {
-    grid-template-columns: repeat(1, 1fr);
-  }
+.link a:hover::after {
+  width: 100%;
+}
 
-  .why__grid {
-    column-gap: 1rem;
-  }
+.nav__container .btn {
+  padding: 0.6rem 1.8rem;
+  font-size: 0.95rem;
+  font-weight: 600;
+  border-radius: 50px;
+  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
+  box-shadow: 0px 5px 15px rgba(0,0,0,0.2);
+  transition: all 0.3s ease;
+}
 
-  .doctors__header {
-    flex-direction: column;
-    text-align: center;
-  }
+.nav__container .btn:hover {
+  transform: translateY(-2px);
+  box-shadow: 0px 8px 20px rgba(0,0,0,0.3);
+}
 
-  .doctors__grid {
-    grid-template-columns: repeat(1, 1fr);
+/* ===========================
+   MOBILE NAV
+=========================== */
+@media (max-width: 768px) {
+  .nav__links {
+    display: none; /* for hamburger menu */
   }
 
-  .footer__bar__content {
-    flex-direction: column;
-    gap: 1rem;
+  .nav__container {
+    padding: 1rem 1.5rem;
   }
 }