/* ===== CSS VARIABLES ===== */
:root {
  /* Medical Color Palette */
  --primary-color: #2563eb;
  --primary-light: #3b82f6;
  --primary-dark: #1d4ed8;
  --secondary-color: #10b981;
  --secondary-light: #34d399;
  --secondary-dark: #059669;
  --accent-color: #06b6d4;
  --accent-light: #22d3ee;
  
  /* Neutral Colors */
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* Status Colors */
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #3b82f6;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-secondary: 'Poppins', sans-serif;
  
  /* Font Weights */
  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  
  /* Font Sizes */
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-lg: 1.125rem;
  --fs-xl: 1.25rem;
  --fs-2xl: 1.5rem;
  --fs-3xl: 1.875rem;
  --fs-4xl: 2.25rem;
  --fs-5xl: 3rem;
  --fs-6xl: 3.75rem;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
  
  /* Z-index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal: 1040;
  --z-popover: 1050;
  --z-tooltip: 1060;
}

/* ===== RESET & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  line-height: 1.6;
  color: var(--gray-700);
  background-color: var(--white);
  overflow-x: hidden;
}

/* Prevent background scroll when mobile menu is open */
body.menu-open {
  overflow: hidden;
}

/* Offset in-page anchors for fixed header */
section[id] {
  scroll-margin-top: 90px; /* header (80px) + spacing */
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

ul {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ===== UTILITY CLASSES ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media screen and (min-width: 768px) {
  .container {
    padding: 0 var(--space-6);
  }
}

.section {
  padding: var(--space-20) 0;
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section__subtitle {
  display: inline-block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-color);
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-3);
}

.section__title {
  font-family: var(--font-secondary);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  color: var(--gray-900);
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.section__description {
  font-size: var(--fs-lg);
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  text-align: center;
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
}

.btn--outline {
  background: transparent;
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn--outline:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--large {
  padding: var(--space-4) var(--space-8);
  font-size: var(--fs-lg);
}

.btn--full {
  width: 100%;
}

/* ===== HEADER & NAVIGATION ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  z-index: var(--z-fixed);
  transition: var(--transition-normal);
}

.header.scroll-header {
  box-shadow: var(--shadow-lg);
}

.nav {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-secondary);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--primary-color);
}

.nav__logo i {
  font-size: var(--fs-2xl);
  color: var(--secondary-color);
}

.nav__menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background: var(--white);
  padding: var(--space-8) var(--space-6);
  transition: var(--transition-normal);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-fixed);
}

.nav__menu.show-menu {
  right: 0;
}

.nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.nav__link {
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  color: var(--gray-700);
  transition: var(--transition-fast);
  position: relative;
}

.nav__link:hover,
.nav__link.active-link {
  color: var(--primary-color);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transition: var(--transition-normal);
}

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

.nav__close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  font-size: var(--fs-2xl);
  color: var(--gray-600);
  cursor: pointer;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav__toggle {
  font-size: var(--fs-xl);
  color: var(--gray-700);
  cursor: pointer;
}

/* Dropdown Menu */
.dropdown {
  position: relative;
}

.dropdown__menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-4);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition-normal);
}

.dropdown:hover .dropdown__menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown__menu li {
  margin-bottom: var(--space-2);
}

.dropdown__menu a {
  display: block;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.dropdown__menu a:hover {
  background: var(--gray-50);
  color: var(--primary-color);
}

/* Allow toggling dropdown via JS on mobile */
.dropdown.open .dropdown__menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Mobile Navigation Fixes */
@media screen and (max-width: 1023px) {
  .nav {
    padding: 0 var(--space-4);
    height: auto;                 /* allow header to grow with content */
    min-height: 64px;             /* safe minimum height on mobile */
    align-items: center;
  }
  
  .nav__toggle {
    z-index: var(--z-fixed);
    position: relative;
  }
  
  .nav__menu {
    z-index: calc(var(--z-fixed) + 1);
  }
  
  .nav__actions {
    gap: var(--space-2);
    align-items: center;
  }
  
  .nav__actions .btn {
    padding: var(--space-2) var(--space-3); /* a bit smaller to fit header */
    font-size: var(--fs-sm);
    line-height: 1.1;
    box-shadow: var(--shadow-sm);
  }
  
  /* Slightly reduce logo text to make room */
  .nav__logo {
    font-size: var(--fs-lg);
  }
}

/* Extra small devices: tighten spacing further */
@media screen and (max-width: 480px) {
  .nav {
    padding: 0 var(--space-3);
  }
  .nav__actions .btn {
    padding: 6px 10px;
    font-size: 0.8125rem; /* ~13px */
  }
}

/* Very small devices: prioritize controls, hide logo text */
@media screen and (max-width: 360px) {
  .nav__logo span {
    display: none;
  }
  .nav__actions .btn {
    padding: 4px 8px;
    font-size: var(--fs-xs);
  }
}

/* Desktop Navigation */
@media screen and (min-width: 1024px) {
  .nav__menu {
    position: static;
    width: auto;
    height: auto;
    background: transparent;
    padding: 0;
    box-shadow: none;
  }
  
  .nav__list {
    flex-direction: row;
    gap: var(--space-8);
    margin-top: 0;
  }
  
  .nav__link {
    font-size: var(--fs-base);
  }
  
  .nav__close,
  .nav__toggle {
    display: none;
  }
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
  overflow: hidden;
  /* Ensure content starts below fixed header */
  padding-top: 100px;
}

.hero__container {
  position: relative;
  z-index: 2;
}

.hero__content {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

.hero__text {
  text-align: center;
}

.hero__title {
  font-family: var(--font-secondary);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  color: var(--gray-900);
  margin-bottom: var(--space-6);
  line-height: 1.2;
}

.hero__title--accent {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__description {
  font-size: var(--fs-lg);
  color: var(--gray-600);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
  margin-bottom: var(--space-12);
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-6);
  max-width: 500px;
  margin: 0 auto;
}

.stat {
  text-align: center;
}

.stat__number {
  display: block;
  font-family: var(--font-secondary);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--primary-color);
  margin-bottom: var(--space-1);
}

.stat__label {
  font-size: var(--fs-sm);
  color: var(--gray-600);
  font-weight: var(--fw-medium);
}

.hero__image {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero__image-wrapper {
  position: relative;
  max-width: 500px;
  width: 100%;
}

.hero__img {
  width: 100%;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
}

.hero__floating-card {
  position: absolute;
  bottom: var(--space-6);
  right: var(--space-6);
  background: var(--white);
  padding: var(--space-4);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  animation: float 3s ease-in-out infinite;
}

.hero__floating-card i {
  font-size: var(--fs-2xl);
  color: var(--secondary-color);
}

.hero__floating-card h4 {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-1);
}

.hero__floating-card p {
  font-size: var(--fs-xs);
  color: var(--gray-600);
}

.hero__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero__shape {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  opacity: 0.1;
  animation: float 6s ease-in-out infinite;
}

.hero__shape--1 {
  width: 200px;
  height: 200px;
  top: 10%;
  right: 10%;
  animation-delay: -2s;
}

.hero__shape--2 {
  width: 150px;
  height: 150px;
  bottom: 20%;
  left: 10%;
  animation-delay: -4s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* Mobile Hero Fixes */
@media screen and (max-width: 767px) {
  .hero {
    padding-top: 100px;
    min-height: auto;
  }
  
  .hero__title {
    font-size: var(--fs-3xl);
    line-height: 1.1;
    margin-bottom: var(--space-4);
  }
  
  .hero__description {
    font-size: var(--fs-base);
    margin-bottom: var(--space-6);
    padding: 0 var(--space-2);
  }
  
  .hero__buttons {
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
  }
  
  .hero__buttons .btn {
    width: 100%;
    max-width: 280px;
  }
  
  .hero__stats {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
  }
  
  .stat__number {
    font-size: var(--fs-2xl);
  }
  
  .stat__label {
    font-size: var(--fs-xs);
  }
}

/* Desktop Hero */
@media screen and (min-width: 768px) {
  .hero__content {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
  
  .hero__text {
    text-align: left;
  }
  
  .hero__buttons {
    justify-content: flex-start;
  }
  
  .hero__stats {
    margin: 0;
  }
  
  .hero__title {
    font-size: var(--fs-5xl);
  }
}

@media screen and (min-width: 1024px) {
  .hero__title {
    font-size: var(--fs-6xl);
  }
}

/* ===== ABOUT SECTION ===== */
.about__container {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

.about__features {
  display: grid;
  gap: var(--space-8);
}

.feature {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.feature__icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--fs-xl);
}

.feature__title {
  font-family: var(--font-secondary);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.feature__description {
  color: var(--gray-600);
}

.about__image {
  position: relative;
  display: flex;
  justify-content: center;
}

.about__img {
  width: 100%;
  max-width: 500px;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
}

.about__experience {
  position: absolute;
  top: var(--space-6);
  left: var(--space-6);
  background: var(--white);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  text-align: center;
  animation: pulse 2s ease-in-out infinite;
}

.about__years {
  display: block;
  font-family: var(--font-secondary);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  color: var(--primary-color);
  margin-bottom: var(--space-1);
}

.about__years-text {
  font-size: var(--fs-sm);
  color: var(--gray-600);
  font-weight: var(--fw-medium);
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@media screen and (min-width: 768px) {
  .about__container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
  
  .about__features {
    grid-template-columns: 1fr 1fr;
  }
}

/* ===== SERVICES SECTION ===== */
.services {
  background: var(--gray-50);
}

.services__container {
  display: grid;
  gap: var(--space-8);
}

.service__card {
  background: var(--white);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service__card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.service__card--featured {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--white);
}

.service__card--featured .service__title,
.service__card--featured .service__description {
  color: var(--white);
}

.service__card--featured .service__features li {
  color: rgba(255, 255, 255, 0.9);
}

.service__badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--secondary-color);
  color: var(--white);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
}

.service__icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-6);
}

.service__card--featured .service__icon {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.service__title {
  font-family: var(--font-secondary);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-4);
}

.service__description {
  color: var(--gray-600);
  margin-bottom: var(--space-6);
  line-height: 1.7;
}

.service__features {
  margin-bottom: var(--space-8);
}

.service__features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--gray-600);
  margin-bottom: var(--space-3);
}

.service__features i {
  color: var(--secondary-color);
  font-size: var(--fs-sm);
}

.service__card--featured .service__features i {
  color: rgba(255, 255, 255, 0.8);
}

.service__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: var(--primary-color);
  color: var(--white);
  border-radius: var(--radius-lg);
  font-weight: var(--fw-medium);
  transition: var(--transition-normal);
}

.service__btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

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

.service__card--featured .service__btn:hover {
  background: var(--gray-100);
}

@media screen and (min-width: 768px) {
  .services__container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (min-width: 1024px) {
  .services__container {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ===== FORMS ===== */
.form__group {
  margin-bottom: var(--space-6);
}

.form__row {
  display: grid;
  gap: var(--space-4);
}

@media screen and (min-width: 768px) {
  .form__row {
    grid-template-columns: 1fr 1fr;
  }
}

.form__label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--gray-700);
  margin-bottom: var(--space-2);
}

.form__input {
  width: 100%;
  padding: var(--space-4);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--fs-base);
  transition: var(--transition-fast);
  background: var(--white);
}

.form__input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
}

.form__error {
  display: block;
  font-size: var(--fs-sm);
  color: var(--error);
  margin-top: var(--space-1);
}

/* ===== RESPONSIVE DESIGN ===== */
@media screen and (max-width: 767px) {
  .container {
    padding: 0 var(--space-3);
  }
  
  .section {
    padding: var(--space-12) 0;
  }
  
  .section__title {
    font-size: var(--fs-2xl);
    line-height: 1.2;
  }
  
  .section__description {
    font-size: var(--fs-base);
    padding: 0 var(--space-2);
  }
  
  .hero__buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn--large {
    width: 100%;
    max-width: 280px;
    padding: var(--space-3) var(--space-6);
    font-size: var(--fs-base);
  }
  
  /* Mobile Services */
  .services__container {
    gap: var(--space-6);
  }
  
  .service__card {
    padding: var(--space-6);
  }
  
  .service__title {
    font-size: var(--fs-xl);
  }
  
  /* Mobile Forms */
  .form__row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .booking__form-container,
  .contact__form-container {
    padding: var(--space-6);
  }
  
  /* Mobile Contact */
  .contact__info {
    grid-template-columns: 1fr;
  }
  
  .contact__card {
    padding: var(--space-4);
  }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scroll animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  transition-delay: var(--reveal-delay, 0s);
  will-change: opacity, transform;
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

/* ===== LOADING STATES ===== */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

/* ===== BOOKING SECTION ===== */
.booking {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--white);
}

.booking .section__subtitle {
  color: rgba(255, 255, 255, 0.9);
  background: none;
  -webkit-text-fill-color: rgba(255, 255, 255, 0.9);
}

.booking .section__title {
  color: var(--white);
}

.booking .section__description {
  color: rgba(255, 255, 255, 0.9);
}

.booking__container {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

.booking__features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.booking__feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}

.booking__feature i {
  font-size: var(--fs-xl);
  color: var(--secondary-light);
}

.booking__feature span {
  font-weight: var(--fw-medium);
}

.booking__form-container {
  background: var(--white);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
}

@media screen and (min-width: 1024px) {
  .booking__container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials__container {
  display: grid;
  gap: var(--space-8);
}

.testimonial__card {
  background: var(--white);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  position: relative;
}

.testimonial__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.testimonial__rating {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
}

.testimonial__rating i {
  color: #fbbf24;
  font-size: var(--fs-sm);
}

.testimonial__text {
  font-size: var(--fs-lg);
  line-height: 1.7;
  color: var(--gray-600);
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.testimonial__img {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.testimonial__name {
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-1);
}

.testimonial__role {
  font-size: var(--fs-sm);
  color: var(--gray-500);
}

@media screen and (min-width: 768px) {
  .testimonials__container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (min-width: 1024px) {
  .testimonials__container {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===== FAQ SECTION ===== */
.faq {
  background: var(--gray-50);
}

.faq__container {
  max-width: 800px;
  margin: 0 auto;
}

.faq__item {
  background: var(--white);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.faq__item:hover {
  box-shadow: var(--shadow-md);
}

.faq__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6);
  cursor: pointer;
  transition: var(--transition-fast);
}

.faq__header:hover {
  background: var(--gray-50);
}

.faq__question {
  font-family: var(--font-secondary);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--gray-900);
  margin: 0;
}

.faq__icon {
  font-size: var(--fs-lg);
  color: var(--primary-color);
  transition: var(--transition-fast);
}

.faq__item.active .faq__icon {
  transform: rotate(45deg);
}

.faq__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq__item.active .faq__content {
  max-height: 200px;
}

.faq__answer {
  padding: 0 var(--space-6) var(--space-6);
  color: var(--gray-600);
  line-height: 1.7;
}

/* ===== CONTACT SECTION ===== */
.contact__container {
  display: grid;
  gap: var(--space-12);
  align-items: start;
}

.contact__info {
  display: grid;
  gap: var(--space-6);
}

.contact__card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.contact__card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.contact__icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--fs-lg);
}

.contact__title {
  font-family: var(--font-secondary);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.contact__text {
  color: var(--gray-600);
  line-height: 1.6;
}

.contact__text a {
  color: var(--primary-color);
  transition: var(--transition-fast);
}

.contact__text a:hover {
  color: var(--primary-dark);
}

/* Prevent long email/phone links from overflowing */
.contact__text,
.contact__text a {
  word-break: break-word;
  overflow-wrap: anywhere;
}

.contact__form-container {
  background: var(--white);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

@media screen and (min-width: 1024px) {
  .contact__container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
  
  /* Masonry-like columns for contact cards to avoid uneven empty spaces */
  .contact__info {
    display: block;
    column-count: 2;
    column-gap: var(--space-8);
  }

  .contact__card {
    display: flex;
    break-inside: avoid;
    -webkit-column-break-inside: avoid;
    margin: 0 0 var(--space-8);
    width: 100%;
  }
}

/* ===== FOOTER ===== */
.footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__content {
  display: grid;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-secondary);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--white);
  margin-bottom: var(--space-4);
}

.footer__logo i {
  font-size: var(--fs-2xl);
  color: var(--secondary-color);
}

.footer__description {
  color: var(--gray-400);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.footer__social {
  display: flex;
  gap: var(--space-3);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  background: var(--gray-800);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  transition: var(--transition-fast);
}

.footer__social-link:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
}

.footer__title {
  font-family: var(--font-secondary);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--white);
  margin-bottom: var(--space-4);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__links a {
  color: var(--gray-400);
  transition: var(--transition-fast);
}

.footer__links a:hover {
  color: var(--primary-light);
}

.footer__contact p {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  color: var(--gray-400);
}

.footer__contact i {
  color: var(--secondary-color);
  width: 16px;
}

.footer__contact a {
  color: var(--gray-400);
  transition: var(--transition-fast);
}

.footer__contact a:hover {
  color: var(--primary-light);
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
  padding-top: var(--space-8);
  border-top: 1px solid var(--gray-800);
  text-align: center;
}

.footer__bottom-links {
  display: flex;
  gap: var(--space-6);
}

.footer__bottom-links a {
  color: var(--gray-400);
  font-size: var(--fs-sm);
  transition: var(--transition-fast);
}

.footer__bottom-links a:hover {
  color: var(--primary-light);
}

@media screen and (min-width: 768px) {
  .footer__content {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

@media screen and (min-width: 1024px) {
  .footer__content {
    grid-template-columns: 2fr repeat(3, 1fr);
  }
}

/* ===== PAGE HEADER ===== */
.page-header {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--white);
  padding: 120px 0 80px;
  text-align: center;
}

.page-header__title {
  font-family: var(--font-secondary);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-4);
}

.page-header__subtitle {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-6);
  opacity: 0.9;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-fast);
}

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

.breadcrumb__separator {
  color: rgba(255, 255, 255, 0.6);
}

.breadcrumb__current {
  color: var(--white);
  font-weight: var(--fw-medium);
}

/* ===== ABOUT OVERVIEW ===== */
.about-overview__container {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

.about-overview__text {
  font-size: var(--fs-lg);
  line-height: 1.7;
  color: var(--gray-600);
  margin-bottom: var(--space-6);
}

.about-overview__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.stat-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-card__icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--fs-xl);
  flex-shrink: 0;
}

.stat-card__number {
  display: block;
  font-family: var(--font-secondary);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--gray-900);
  margin-bottom: var(--space-1);
}

.stat-card__label {
  font-size: var(--fs-sm);
  color: var(--gray-600);
  font-weight: var(--fw-medium);
}

.about-overview__img {
  width: 100%;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
}

@media screen and (min-width: 768px) {
  .about-overview__container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
  /* If no image is present, keep it single-column */
  .about-overview__container.no-image {
    grid-template-columns: 1fr;
  }
}

/* ===== MISSION & VISION ===== */
.mission-vision {
  background: var(--gray-50);
}

.mission-vision__container {
  display: grid;
  gap: var(--space-8);
}

.mission-card {
  background: var(--white);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: var(--transition-normal);
}

.mission-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.mission-card__icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--fs-2xl);
  margin: 0 auto var(--space-6);
}

.mission-card__title {
  font-family: var(--font-secondary);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-4);
}

.mission-card__text {
  color: var(--gray-600);
  line-height: 1.7;
}

@media screen and (min-width: 768px) {
  .mission-vision__container {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===== TEAM SECTION ===== */
.team__container {
  display: grid;
  gap: var(--space-8);
}

.team__card {
  background: var(--white);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.team__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

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

.team__img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: var(--transition-slow);
}

.team__card:hover .team__img {
  transform: scale(1.05);
}

.team__content {
  padding: var(--space-6);
  text-align: center;
}

.team__name {
  font-family: var(--font-secondary);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.team__role {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--primary-color);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.team__bio {
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

.team__social {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
}

.team__social-link {
  width: 40px;
  height: 40px;
  background: var(--gray-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-600);
  transition: var(--transition-fast);
}

.team__social-link:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
}

@media screen and (min-width: 768px) {
  .team__container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (min-width: 1024px) {
  .team__container {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===== CERTIFICATIONS ===== */
.certifications {
  background: var(--gray-50);
}

.certifications__container {
  display: grid;
  gap: var(--space-6);
}

.certification__card {
  background: var(--white);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: var(--transition-normal);
}

.certification__card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.certification__icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--fs-xl);
  margin: 0 auto var(--space-4);
}

.certification__title {
  font-family: var(--font-secondary);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-3);
}

.certification__text {
  color: var(--gray-600);
  line-height: 1.6;
  font-size: var(--fs-sm);
}

@media screen and (min-width: 768px) {
  .certifications__container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (min-width: 1024px) {
  .certifications__container {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--white);
  padding: var(--space-20) 0;
  text-align: center;
}

.cta-section__title {
  font-family: var(--font-secondary);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-4);
}

.cta-section__text {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-8);
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

.cta-section .btn--outline {
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--white);
}

.cta-section .btn--outline:hover {
  background: var(--white);
  color: var(--primary-color);
}

@media screen and (max-width: 767px) {
  .page-header {
    padding: 100px 0 60px;
  }
  
  .page-header__title {
    font-size: var(--fs-3xl);
  }
  
  .cta-section__title {
    font-size: var(--fs-3xl);
  }
  
  .cta-section__buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-section__buttons .btn {
    width: 100%;
    max-width: 280px;
  }
}

/* ===== SERVICES PAGE STYLES ===== */
.services-overview {
  background: var(--gray-50);
}

.services-grid {
  display: grid;
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.service-overview__card {
  background: var(--white);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-overview__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.service-overview__card:hover::before {
  transform: scaleX(1);
}

.service-overview__card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.service-overview__icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--fs-2xl);
  margin: 0 auto var(--space-6);
  transition: var(--transition-normal);
}

.service-overview__card:hover .service-overview__icon {
  transform: scale(1.1);
}

.service-overview__title {
  font-family: var(--font-secondary);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-4);
}

.service-overview__text {
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.service-overview__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--primary-color);
  font-weight: var(--fw-medium);
  transition: var(--transition-fast);
}

.service-overview__link:hover {
  color: var(--primary-dark);
  transform: translateX(4px);
}

@media screen and (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ===== SERVICE DETAIL SECTIONS ===== */
.service-detail {
  padding: var(--space-20) 0;
}

.service-detail:nth-child(even) {
  background: var(--gray-50);
}

.service-detail__container {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

.service-detail__container--reverse {
  direction: rtl;
}

.service-detail__container--reverse > * {
  direction: ltr;
}

.service-detail__header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.service-detail__icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--fs-2xl);
  flex-shrink: 0;
}

.service-detail__title {
  font-family: var(--font-secondary);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.service-detail__subtitle {
  color: var(--gray-600);
  font-size: var(--fs-lg);
}

.service-detail__description {
  font-size: var(--fs-lg);
  line-height: 1.7;
  color: var(--gray-600);
  margin-bottom: var(--space-8);
}

.service-detail__image {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
}

.service-detail__img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: var(--transition-slow);
}

.service-detail__image:hover .service-detail__img {
  transform: scale(1.05);
}

@media screen and (min-width: 1024px) {
  .service-detail__container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
}

/* ===== SERVICE FEATURES ===== */
.service-features__grid {
  display: grid;
  gap: var(--space-4);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.feature-item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.feature-item i {
  color: var(--secondary-color);
  font-size: var(--fs-lg);
}

.feature-item span {
  font-weight: var(--fw-medium);
  color: var(--gray-700);
}

@media screen and (min-width: 768px) {
  .service-features__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (min-width: 1024px) {
  .service-features__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===== SCREENING PACKAGES ===== */
.screening-packages {
  display: grid;
  gap: var(--space-8);
  margin-top: var(--space-8);
}

.package-card {
  background: var(--white);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: var(--transition-normal);
  position: relative;
  border: 2px solid transparent;
}

.package-card--featured {
  border-color: var(--primary-color);
  transform: scale(1.05);
}

.package-card--featured::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-2xl);
  z-index: -1;
}

.package-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.package-card--featured:hover {
  transform: scale(1.05) translateY(-4px);
}

.package-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
  color: var(--white);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
}

.package-card__title {
  font-family: var(--font-secondary);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-4);
}

.package-card__price {
  font-family: var(--font-secondary);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  color: var(--primary-color);
  margin-bottom: var(--space-6);
}

.package-card__features {
  list-style: none;
  margin-bottom: var(--space-8);
}

.package-card__features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--gray-100);
}

.package-card__features li:last-child {
  border-bottom: none;
}

.package-card__features i {
  color: var(--secondary-color);
  font-size: var(--fs-sm);
}

@media screen and (min-width: 1024px) {
  .screening-packages {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===== HOME COLLECTION FEATURES ===== */
.home-collection-features {
  display: grid;
  gap: var(--space-8);
  margin-top: var(--space-8);
}

.collection-feature {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.collection-feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.collection-feature__icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--fs-xl);
  flex-shrink: 0;
}

.collection-feature__title {
  font-family: var(--font-secondary);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-3);
}

.collection-feature__text {
  color: var(--gray-600);
  line-height: 1.6;
}

@media screen and (min-width: 768px) {
  .home-collection-features {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ===== MOBILE RESPONSIVE ADJUSTMENTS ===== */
@media screen and (max-width: 767px) {
  .service-detail__header {
    flex-direction: column;
    text-align: center;
  }
  
  .service-detail__title {
    font-size: var(--fs-2xl);
  }
  
  .service-detail__img {
    height: 250px;
  }
  
  .collection-feature {
    flex-direction: column;
    text-align: center;
  }
  
  .package-card--featured {
    transform: none;
  }
  
  .package-card--featured:hover {
    transform: translateY(-4px);
  }
}