/* ========================================
   Elite Care Physicians — Style Sheet
   Classic & Elegant | Charcoal + Coral
======================================== */

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --charcoal-900: #1a1a2e;
  --charcoal-800: #2d2d44;
  --charcoal-700: #3d3d5c;
  --charcoal-600: #4a4a6a;
  --charcoal-500: #5c5c7a;
  --charcoal-100: #e8e8f0;
  --charcoal-50: #f4f4f8;
  
  --coral-600: #c0523e;
  --coral-500: #d4634f;
  --coral-400: #e07a62;
  --coral-300: #e89884;
  --coral-200: #f0b8a6;
  --coral-100: #f7d5cc;
  --coral-50: #fdf0ed;
  
  --white: #ffffff;
  --off-white: #fafafa;
  
  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  --shadow-sm: 0 1px 3px rgba(26, 26, 46, 0.08);
  --shadow-md: 0 4px 16px rgba(26, 26, 46, 0.10);
  --shadow-lg: 0 8px 32px rgba(26, 26, 46, 0.12);
  --shadow-xl: 0 16px 48px rgba(26, 26, 46, 0.14);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-sans);
  color: var(--charcoal-800);
  background: var(--off-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--coral-500);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--coral-600);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.25;
  color: var(--charcoal-900);
}

.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--coral-500);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--charcoal-600);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

.lead {
  font-size: 1.05rem;
  color: var(--charcoal-700);
  line-height: 1.8;
  margin-bottom: 16px;
}

.text-center {
  text-align: center;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 12px 28px;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-coral {
  background: var(--coral-500);
  color: var(--white);
  border-color: var(--coral-500);
}

.btn-coral:hover {
  background: var(--coral-600);
  border-color: var(--coral-600);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212, 99, 79, 0.35);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline-light:hover {
  background: var(--white);
  color: var(--charcoal-900);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.82rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(26, 26, 46, 0.06);
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--charcoal-900);
}

.logo-mark {
  width: 40px;
  height: 40px;
  background: var(--coral-500);
  color: var(--white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.logo-text {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--charcoal-900);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a:not(.btn) {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--charcoal-700);
  position: relative;
}

.main-nav a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--coral-500);
  transition: width var(--transition);
}

.main-nav a:not(.btn):hover {
  color: var(--coral-500);
}

.main-nav a:not(.btn):hover::after {
  width: 100%;
}

/* Mobile menu button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-btn span {
  width: 22px;
  height: 2px;
  background: var(--charcoal-800);
  border-radius: 2px;
  transition: all var(--transition);
}

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

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

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

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 24px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26, 26, 46, 0.88) 0%,
    rgba(45, 45, 68, 0.82) 40%,
    rgba(212, 99, 79, 0.72) 100%
  );
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, transparent 0%, rgba(26, 26, 46, 0.3) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 820px;
}

.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--coral-300);
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 24px;
  line-height: 1.15;
}

.hero-title em {
  font-style: italic;
  color: var(--coral-300);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.88rem;
  font-weight: 500;
}

.trust-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--coral-300);
}

/* ---------- About ---------- */
.about {
  padding: 100px 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-image-col {
  position: relative;
}

.about-image-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-image-wrapper img {
  width: 100%;
  height: 450px;
  object-fit: cover;
}

.about-accent {
  margin-top: -40px;
  padding: 28px 32px;
  background: var(--charcoal-900);
  border-radius: var(--radius-md);
  position: relative;
  z-index: 2;
  margin-left: 24px;
}

.accent-line {
  display: block;
  width: 40px;
  height: 3px;
  background: var(--coral-500);
  border-radius: 2px;
  margin-bottom: 16px;
}

.accent-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.7;
}

.about-text-col .section-title {
  margin-bottom: 24px;
}

.about-text-col p {
  color: var(--charcoal-600);
  margin-bottom: 16px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--charcoal-800);
}

.feature-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--coral-50);
  color: var(--coral-500);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ---------- Services ---------- */
.services {
  padding: 100px 0;
  background: var(--charcoal-50);
}

.services .section-header {
  margin-bottom: 56px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: all var(--transition);
  border: 1px solid rgba(26, 26, 46, 0.05);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--coral-200);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--coral-50) 0%, var(--coral-100) 100%);
  color: var(--coral-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: var(--coral-500);
  color: var(--white);
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: var(--charcoal-900);
}

.service-card p {
  font-size: 0.92rem;
  color: var(--charcoal-600);
  line-height: 1.7;
}

/* ---------- Values ---------- */
.values {
  padding: 100px 0;
  background: var(--white);
}

.values-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.values-content .section-title {
  margin-bottom: 20px;
}

.values-content .lead {
  margin-bottom: 40px;
}

.values-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.value-row {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.value-number {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--coral-200);
  line-height: 1;
  flex-shrink: 0;
  width: 48px;
}

.value-text h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--charcoal-900);
}

.value-text p {
  font-size: 0.92rem;
  color: var(--charcoal-600);
  line-height: 1.7;
}

.values-image-col {
  position: relative;
}

.values-image-stack {
  position: relative;
}

.values-image-stack img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.values-accent-box {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: var(--coral-500);
  color: var(--white);
  padding: 28px 32px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.values-accent-box svg {
  opacity: 0.8;
  margin-bottom: 4px;
}

.values-accent-box p {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--white);
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--charcoal-900) 0%, var(--charcoal-700) 60%, var(--coral-600) 100%);
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.cta-content h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--white);
  margin-bottom: 12px;
}

.cta-content p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 500px;
}

.cta-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---------- Contact ---------- */
.contact {
  padding: 100px 0;
  background: var(--charcoal-50);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-info .section-title {
  margin-bottom: 16px;
}

.contact-info .lead {
  margin-bottom: 36px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--coral-500);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.contact-item strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--charcoal-900);
  margin-bottom: 4px;
}

.contact-item p {
  font-size: 0.9rem;
  color: var(--charcoal-600);
  line-height: 1.6;
}

.contact-item a {
  color: var(--coral-500);
}

.contact-item a:hover {
  color: var(--coral-600);
  text-decoration: underline;
}

.contact-map {
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* Contact Form */
.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.form-card h3 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.form-card > p {
  font-size: 0.9rem;
  color: var(--charcoal-600);
  margin-bottom: 28px;
}

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

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--charcoal-800);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--charcoal-100);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--charcoal-800);
  background: var(--off-white);
  transition: all var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--coral-400);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(212, 99, 79, 0.12);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--charcoal-500);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}

.form-success svg {
  color: var(--coral-500);
  margin-bottom: 16px;
}

.form-success h4 {
  font-size: 1.3rem;
  margin-bottom: 8px;
  color: var(--charcoal-900);
}

.form-success p {
  font-size: 0.92rem;
  color: var(--charcoal-600);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--charcoal-900);
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand .logo-text {
  color: var(--white);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
}

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 20px;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
}

.footer-links a:hover {
  color: var(--coral-300);
}

.footer-contact p {
  font-size: 0.9rem;
  line-height: 1.8;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.65);
}

.footer-contact a:hover {
  color: var(--coral-300);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding: 24px 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a:hover {
  color: var(--coral-300);
}

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .about-grid,
  .values-layout,
  .contact-grid {
    gap: 48px;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: flex;
  }
  
  .main-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 20px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    transition: transform var(--transition);
    border-bottom: 2px solid var(--coral-200);
  }
  
  .main-nav.open {
    transform: translateY(0);
  }
  
  .main-nav a:not(.btn) {
    font-size: 1rem;
  }
  
  .hero {
    padding: 100px 20px 60px;
    min-height: auto;
  }
  
  .hero-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
  
  .hero-trust {
    gap: 20px;
  }
  
  .about-grid,
  .values-layout,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .about-image-col {
    order: -1;
  }
  
  .about-accent {
    margin-left: 0;
  }
  
  .about-features {
    grid-template-columns: 1fr;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .values-accent-box {
    position: relative;
    bottom: auto;
    left: auto;
    margin-top: 16px;
  }
  
  .cta-inner {
    flex-direction: column;
    text-align: center;
  }
  
  .cta-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .cta-actions .btn {
    width: 100%;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .form-card {
    padding: 28px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  
  .hero {
    padding: 90px 16px 50px;
  }
  
  .about,
  .services,
  .values,
  .contact {
    padding: 64px 0;
  }
  
  .section-title {
    font-size: 1.6rem;
  }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
  
  .reveal {
    opacity: 1;
    transform: none;
  }
}