@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap");

:root {
  --primary-color: #12ac8e;
  --primary-color-dark: #0d846c;
  --primary-color-light: #e9f7f7;
  --secondary-color: #fb923c;
  --text-dark: #333333;
  --text-light: #767268;
  --white: #ffffff;
  --max-width: 1200px;
}

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

.section__container {
  max-width: var(--max-width);
  margin: auto;
  padding: 5rem 1rem;
}

.section__header {
  margin-bottom: 0.5rem;
  font-size: 2rem;
  font-weight: 600;
  color: var(--text-dark);
}

.btn {
  padding: 0.75rem 2rem;
  outline: none;
  border: none;
  font-size: 1rem;
  white-space: nowrap;
  color: var(--white);
  background-color: var(--secondary-color);
  border-radius: 5px;
  cursor: pointer;
}

img {
  width: 100%;
  display: flex;
}

a {
  text-decoration: none;
}

html,
body {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
}

header {
  background-image: linear-gradient(
      to right,
      rgba(18, 172, 142, 0.9),
      rgba(18, 172, 142, 0.7)
    ),
    url("assets/header.jpg");
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
}

.nav__container {
  padding: 2rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--white);
}

.nav__logo span {
  color: var(--secondary-color);
}

.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);
}

.link a:hover {
  color: var(--white);
}

.header__container {
  display: flex;
  align-items: center;
  gap: 5rem;
}

.header__container h1 {
  margin-bottom: 1rem;
  max-width: 800px;
  font-size: 3.5rem;
  line-height: 4rem;
  color: var(--white);
}

.header__container p {
  margin-bottom: 2rem;
  max-width: 600px;
  color: var(--primary-color-light);
}

.header__form {
  width: 100%;
  max-width: 350px;
}

.header__form form {
  display: grid;
  gap: 1rem;
  padding: 2rem;
  background-color: var(--white);
  border-radius: 10px;
  box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.2);
}

.header__form input {
  padding: 1rem;
  outline: none;
  border: none;
  font-size: 1rem;
  color: var(--primary-color);
  background-color: var(--primary-color-light);
  border-radius: 5px;
}

.header__form input::placeholder {
  color: var(--primary-color);
}

.form__btn {
  background-color: var(--primary-color);
  transition: 0.3s;
}

.form__btn:hover {
  background-color: var(--primary-color-dark);
}

.header__form h4 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.service__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.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);
  border: 1px solid var(--primary-color);
  background-color: transparent;
  border-radius: 5px;
  white-space: nowrap;
  cursor: pointer;
  transition: 0.3s;
}

.service__btn:hover {
  color: var(--white);
  background-color: var(--primary-color);
}

.service__grid {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: repeat(3, 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;
}

.service__card span {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 10px 20px;
  font-size: 2.5rem;
  color: var(--primary-color);
  background-color: var(--primary-color-light);
  border-radius: 100%;
  transition: 0.3s;
}

.service__card h4 {
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-dark);
}

.service__card p {
  margin-bottom: 1rem;
  color: var(--text-light);
}

.service__card a {
  color: var(--primary-color);
}

.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 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  align-items: center;
}

.about__content p {
  margin-bottom: 1rem;
  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;
}

.why__image img {
  max-width: 400px;
  margin: auto;
  border-radius: 10px;
}

.why__content p {
  color: var(--text-light);
}

.why__grid {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: 80px auto;
  gap: 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;
  color: var(--primary-color);
  background-color: var(--primary-color-light);
  cursor: pointer;
}

.doctors__grid {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.doctors__card {
  text-align: center;
  box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  cursor: pointer;
  overflow: hidden;
}

.doctors__card__image {
  position: relative;
  overflow: hidden;
}

.doctors__socials {
  position: absolute;
  left: 0;
  bottom: -4rem;
  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);
}

.doctors__card:hover .doctors__socials {
  bottom: 2rem;
}

.doctors__card h4 {
  margin-top: 1rem;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-dark);
}

.doctors__card p {
  margin-bottom: 1rem;
  color: var(--text-light);
}

.footer {
  background-color: var(--primary-color-light);
}

.footer__container {
  display: grid;
  grid-template-columns: 400px repeat(3, 1fr);
  gap: 2rem;
}

.footer__col h3 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
}

.footer__col h3 span {
  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);
  cursor: pointer;
  transition: 0.3s;
}

.footer__col p:hover {
  color: var(--primary-color);
}

.footer__col i {
  color: var(--primary-color);
}

.footer__bar {
  background-color: var(--primary-color);
}

.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;
}

.footer__bar__content p {
  font-size: 0.8rem;
  color: var(--white);
}

.footer__socials {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1rem;
  color: var(--white);
  cursor: pointer;
}

@media (width < 900px) {
  .service__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

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

  .about__image {
    grid-area: 1/1/2/2;
  }

  .about__content {
    text-align: center;
  }

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

  .why__content {
    text-align: center;
  }

  .why__grid {
    text-align: left;
  }

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

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

@media (width < 780px) {
  .nav__links {
    display: none;
  }

  .header__container {
    flex-direction: column;
  }
}

@media (width < 600px) {
  .service__header {
    flex-direction: column;
    text-align: center;
  }

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

  .why__grid {
    column-gap: 1rem;
  }

  .doctors__header {
    flex-direction: column;
    text-align: center;
  }

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

  .footer__bar__content {
    flex-direction: column;
    gap: 1rem;
  }
}

/* Suggestions Container Styles - Enhanced */
.suggestions-container {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid #ddd;
    border-top: none;
    border-radius: 0 0 8px 8px;
    max-height: 400px;
    overflow-y: auto;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    margin-top: 2px;
}

/* Make the form group relative for positioning */
.form__group {
    position: relative;
}

/* Make search input rounded when focused */
#search-input:focus {
    border-radius: 5px 5px 0 0;
    outline: 2px solid var(--primary-color);
}

/* Individual Suggestion Item - Enhanced */
.suggestion-item {
    padding: 14px 16px;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.2s ease;
}

.suggestion-item:last-child {
    border-bottom: none;
    border-radius: 0 0 8px 8px;
}

.suggestion-item:hover {
    background-color: var(--primary-color-light);
    padding-left: 20px;
}

/* Loading and Error States */
.suggestion-item.loading,
.suggestion-item.error {
    cursor: default;
    text-align: center;
    padding: 16px;
}

.suggestion-item.loading {
    background-color: #f8f9fa;
    color: var(--primary-color);
}

.suggestion-item.error {
    background-color: #fff3f3;
    color: #d32f2f;
}

/* Medicine Details in Suggestions */
.medicine-name {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
    font-size: 14px;
}

.medicine-composition {
    font-size: 12px;
    color: var(--text-light);
    line-height: 1.5;
}

/* Scrollbar Styling */
.suggestions-container::-webkit-scrollbar {
    width: 8px;
}

.suggestions-container::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 0 0 8px 0;
}

.suggestions-container::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

.suggestions-container::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color-dark);
}

/* Loading Animation */
.suggestion-item.loading::after {
    content: '';
    display: inline-block;
    width: 12px;
    height: 12px;
    border: 2px solid var(--primary-color-light);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    margin-left: 8px;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Search Modes Styling */
.search__modes {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.mode__btn {
    flex: 1;
    padding: 0.6rem 1rem;
    background-color: var(--primary-color-light);
    color: var(--primary-color);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.mode__btn.active {
    background-color: var(--primary-color);
    color: var(--white);
}

.mode__btn:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Upload Button Styling */
.upload__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background-color: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.upload__btn:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.or__divider {
    text-align: center;
    color: var(--text-light);
    margin: 0.5rem 0;
    font-size: 0.9rem;
}

/* Login buttons */
.login__btn {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    margin-right: 0.5rem;
}

.login__btn:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .suggestions-container {
        max-height: 300px;
    }
    
    .suggestion-item {
        padding: 12px 14px;
    }
    
    .medicine-name {
        font-size: 13px;
    }
    
    .medicine-composition {
        font-size: 11px;
    }
}