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

:root {
  --primary: #4a9eff;
  --primary-dark: #1a73e8;
  --primary-light: rgba(74, 158, 255, 0.12);
  --secondary: #00d4a0;
  --secondary-dark: #00b894;
  --accent: #00d4a0;
  --gradient-primary: linear-gradient(135deg, #0d47a1 0%, #4a9eff 100%);
  --gradient-secondary: linear-gradient(135deg, #004d40 0%, #00d4a0 100%);
  --gradient-cta: linear-gradient(135deg, #4a9eff 0%, #00d4a0 100%);
  --gradient-bg: linear-gradient(135deg, rgba(74, 158, 255, 0.08) 0%, rgba(0, 212, 160, 0.08) 100%);
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-light: #64748b;
  --white: #ffffff;
  --bg-dark: #0b1120;
  --bg-card: #111b2e;
  --bg-card-hover: #162240;
  --bg-elevated: #1a2744;
  --bg-surface: #0f1a2e;
  --border-color: rgba(148, 163, 184, 0.1);
  --border-hover: rgba(148, 163, 184, 0.2);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
  --shadow-lg: 0 10px 50px rgba(0,0,0,0.5);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.6);
  --glow-blue: 0 0 20px rgba(74, 158, 255, 0.15);
  --glow-green: 0 0 20px rgba(0, 212, 160, 0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
  font-family: var(--font);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  background: var(--bg-dark);
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

::selection {
  background: var(--primary);
  color: var(--white);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ====== BUTTONS ====== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  border-radius: 50px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--gradient-cta);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(74, 158, 255, 0.35);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(74, 158, 255, 0.5);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
}

.btn--outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
}

.btn--lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

.btn--sm {
  padding: 8px 20px;
  font-size: 0.85rem;
}

/* ====== SECTION ====== */
.section {
  padding: 100px 0;
}

.section__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section__tag {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.section__title {
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  background: var(--gradient-cta);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section__subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

/* ====== HEADER ====== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(11, 17, 32, 0.92);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 30px rgba(0,0,0,0.5);
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
}

.header.scrolled .logo__text,
.header.scrolled .nav__link {
  color: var(--text-primary);
}

.header.scrolled .logo__icon {
  color: var(--primary);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
}

.logo__icon {
  font-size: 1.8rem;
  color: var(--secondary);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.logo__text {
  transition: var(--transition);
}

/* Navigation */
.nav__list {
  display: flex;
  gap: 32px;
}

.nav__link {
  color: rgba(255,255,255,0.75);
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  padding-bottom: 4px;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--secondary);
  transition: var(--transition);
}

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

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

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

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.hamburger span {
  width: 28px;
  height: 3px;
  background: var(--white);
  border-radius: 3px;
  transition: var(--transition);
}

.header.scrolled .hamburger span {
  background: var(--text-primary);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* ====== HERO ====== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 650px;
  overflow: hidden;
}

.hero__slider {
  position: relative;
  height: 100%;
}

.hero__slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.8s ease;
  display: flex;
  align-items: center;
}

.hero__slide.active {
  opacity: 1;
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('https://images.unsplash.com/photo-1538108149393-fbbd81895907?w=1920&q=80') center/cover;
  opacity: 0.06;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding-top: 80px;
  width: 100%;
}

.hero__tag {
  display: inline-block;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(10px);
  color: var(--white);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 24px;
  border: 1px solid rgba(255,255,255,0.1);
}

.hero__title {
  font-size: 3.8rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 20px;
  max-width: 700px;
}

.hero__desc {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.7);
  max-width: 580px;
  line-height: 1.8;
  margin-bottom: 32px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero__stats {
  display: flex;
  gap: 40px;
}

.hero__stat {
  text-align: center;
}

.hero__stat-num {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

.hero__controls {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 10;
}

.hero__arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--white);
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__arrow:hover {
  background: rgba(255,255,255,0.15);
}

.hero__dots {
  display: flex;
  gap: 8px;
}

.hero__dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.hero__dots button.active {
  background: var(--white);
  width: 30px;
  border-radius: 5px;
}

/* ====== EMERGENCY BAR ====== */
.emergency-bar {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: var(--shadow-md);
}

.emergency-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

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

.emergency-bar__icon {
  font-size: 1.5rem;
  color: var(--primary);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  border-radius: 50%;
}

.emergency-bar__label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.emergency-bar__value {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 1rem;
}

/* ====== ABOUT ====== */
.about {
  background: var(--bg-surface);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about__image {
  position: relative;
}

.about__image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.about__exp {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gradient-primary);
  color: var(--white);
  padding: 24px 32px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--glow-blue);
}

.about__exp-num {
  display: block;
  font-size: 2rem;
  font-weight: 800;
}

.about__exp-text {
  font-size: 0.85rem;
  opacity: 0.9;
}

.about__content h3 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.3;
  color: var(--text-primary);
}

.about__content p {
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.8;
}

.about__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 32px;
}

.about__feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.about__feature i {
  color: var(--secondary);
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* ====== DEPARTMENTS ====== */
.departments {
  background: var(--bg-dark);
}

.departments__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.dept-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.dept-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-cta);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.dept-card:hover::before {
  transform: scaleX(1);
}

.dept-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(74, 158, 255, 0.2);
  background: var(--bg-card-hover);
}

.dept-card__icon {
  width: 60px;
  height: 60px;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 20px;
  transition: var(--transition);
}

.dept-card:hover .dept-card__icon {
  background: var(--gradient-primary);
  color: var(--white);
}

.dept-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.dept-card__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.dept-card__link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.dept-card__link:hover {
  gap: 10px;
  color: var(--primary);
}

.departments__cta {
  text-align: center;
}

/* ====== DOCTORS ====== */
.doctors {
  background: var(--bg-surface);
}

.doctors__slider-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
}

.doctors__slider {
  display: flex;
  gap: 24px;
  overflow-x: hidden;
  scroll-behavior: smooth;
  padding: 16px 0;
  flex: 1;
}

.doctor-card {
  min-width: calc(33.33% - 16px);
  background: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.doctor-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(74, 158, 255, 0.2);
}

.doctor-card__img {
  height: 260px;
  overflow: hidden;
}

.doctor-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.doctor-card:hover .doctor-card__img img {
  transform: scale(1.05);
}

.doctor-card__body {
  padding: 20px;
  text-align: center;
}

.doctor-card__name {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.doctor-card__title {
  display: block;
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 4px;
}

.doctor-card__exp {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.doctor-card__rating {
  color: #fbbf24;
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.doctors__arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--text-primary);
}

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

/* ====== SERVICES ====== */
.services {
  background: var(--bg-dark);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  text-align: center;
  padding: 36px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  transition: var(--transition);
}

.service-card:hover {
  border-color: rgba(0, 212, 160, 0.25);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  background: var(--bg-card-hover);
}

.service-card__icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  background: var(--gradient-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--primary);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.service-card:hover .service-card__icon {
  background: var(--gradient-primary);
  color: var(--white);
  border-color: transparent;
}

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ====== CTA SECTION ====== */
.cta-section {
  background: linear-gradient(135deg, #0d1b3e 0%, #0f2a4a 50%, #0d2838 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 50%, rgba(74,158,255,0.1) 0%, transparent 60%),
              radial-gradient(circle at 70% 50%, rgba(0,212,160,0.08) 0%, transparent 50%);
}

.cta-section__inner {
  position: relative;
  text-align: center;
}

.cta-section__title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.cta-section__desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  max-width: 650px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.cta-section__actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ====== TESTIMONIALS ====== */
.testimonials {
  background: var(--bg-surface);
}

.testimonials__slider-wrapper {
  max-width: 700px;
  margin: 0 auto;
}

.testimonials__slider {
  overflow: hidden;
}

.testimonial-card {
  text-align: center;
  padding: 40px;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.testimonial-card__stars {
  color: #fbbf24;
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.testimonial-card__text {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 24px;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.testimonial-card__author img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border-color);
}

.testimonial-card__author strong {
  display: block;
  font-size: 1rem;
  color: var(--text-primary);
}

.testimonial-card__author span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.testimonials__controls {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.testimonials__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--text-light);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.testimonials__dot.active {
  background: var(--primary);
  width: 36px;
  border-radius: 6px;
}

/* ====== CONTACT ====== */
.contact {
  background: var(--bg-dark);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact__card {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.contact__card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-hover);
}

.contact__card i {
  font-size: 1.3rem;
  color: var(--primary);
  width: 44px;
  height: 44px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact__card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.contact__card p,
.contact__card a {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

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

.contact__form {
  background: var(--bg-card);
  padding: 36px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.contact__form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.contact__form input,
.contact__form select,
.contact__form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.95rem;
  background: var(--bg-surface);
  color: var(--text-primary);
  transition: var(--transition);
  outline: none;
}

.contact__form input::placeholder,
.contact__form textarea::placeholder {
  color: var(--text-light);
}

.contact__form select option {
  background: var(--bg-card);
  color: var(--text-primary);
}

.contact__form input:focus,
.contact__form select:focus,
.contact__form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(74, 158, 255, 0.1);
}

.contact__form textarea {
  resize: vertical;
  margin-bottom: 16px;
}

/* ====== FOOTER ====== */
.footer {
  background: #060c18;
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
  border-top: 1px solid var(--border-color);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer__brand .logo {
  margin-bottom: 16px;
}

.footer__brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
  color: rgba(255,255,255,0.4);
}

.footer__social {
  display: flex;
  gap: 10px;
}

.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

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

.footer__col h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
}

.footer__col ul li {
  margin-bottom: 10px;
}

.footer__col ul a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.4);
  transition: var(--transition);
}

.footer__col ul a:hover {
  color: var(--secondary);
  padding-left: 4px;
}

.footer__bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.25);
}

/* ====== MODAL ====== */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.modal.open {
  opacity: 1;
  pointer-events: all;
}

.modal__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
}

.modal__content {
  position: relative;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 520px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-color);
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 2rem;
  cursor: pointer;
  color: var(--text-muted);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}

.modal__close:hover {
  background: var(--bg-surface);
  color: var(--text-primary);
}

.modal__header {
  text-align: center;
  margin-bottom: 28px;
}

.modal__icon {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 12px;
}

.modal__header h2 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.modal__header p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.modal__form input,
.modal__form select,
.modal__form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.95rem;
  margin-bottom: 14px;
  outline: none;
  transition: var(--transition);
  background: var(--bg-surface);
  color: var(--text-primary);
}

.modal__form input::placeholder,
.modal__form textarea::placeholder {
  color: var(--text-light);
}

.modal__form select option {
  background: var(--bg-card);
  color: var(--text-primary);
}

.modal__form input:focus,
.modal__form select:focus,
.modal__form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(74, 158, 255, 0.1);
}

.modal__form textarea {
  resize: vertical;
}

/* ====== RESPONSIVE ====== */
@media (max-width: 1024px) {
  .departments__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .doctor-card {
    min-width: calc(50% - 12px);
  }
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav__cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-elevated);
    box-shadow: var(--shadow-xl);
    padding: 80px 32px 32px;
    transition: var(--transition);
    z-index: 1000;
    border-left: 1px solid var(--border-color);
  }

  .nav.active {
    right: 0;
  }

  .nav__list {
    flex-direction: column;
    gap: 20px;
  }

  .nav__link {
    color: var(--text-secondary);
    font-size: 1.1rem;
  }

  .header.scrolled .nav__link {
    color: var(--text-secondary);
  }

  .hero__title {
    font-size: 2.4rem;
  }

  .hero__stats {
    gap: 20px;
    flex-wrap: wrap;
  }

  .hero__stat-num {
    font-size: 1.4rem;
  }

  .about__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about__exp {
    bottom: -16px;
    right: -10px;
    padding: 16px 24px;
  }

  .about__features {
    grid-template-columns: 1fr;
  }

  .departments__grid {
    grid-template-columns: 1fr;
  }

  .services__grid {
    grid-template-columns: 1fr;
  }

  .doctor-card {
    min-width: 100%;
  }

  .contact__grid {
    grid-template-columns: 1fr;
  }

  .contact__form-row {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .section__title {
    font-size: 1.8rem;
  }

  .cta-section__title {
    font-size: 1.8rem;
  }

  .emergency-bar__inner {
    justify-content: center;
    text-align: center;
  }

  .hero__actions .btn--lg {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: 1.8rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .nav__cta {
    display: none;
  }

  .doctors__arrow {
    display: none;
  }

  .contact__form {
    padding: 20px;
  }

  .modal__content {
    padding: 24px;
  }
}