/* ===================================================
   WellnessFi — Global Styles
   =================================================== */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Lato', 'Helvetica Neue', Arial, sans-serif;
  color: #333;
  background: #fff;
  line-height: 1.6;
}

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

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

ul {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5 {
  font-family: 'Lato', 'Helvetica Neue', Arial, sans-serif;
  font-weight: 700;
  line-height: 1.25;
  color: #1a3a35;
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.125rem, 2.5vw, 1.5rem); }

p {
  font-size: 1rem;
  line-height: 1.75;
  color: #555;
}

/* --- Color variables --- */
:root {
  --color-primary:   #3d7873;
  --color-primary-dark: #2c5f5a;
  --color-primary-light: #e8f5f3;
  --color-accent:    #f0a500;
  --color-text:      #333333;
  --color-text-muted: #666666;
  --color-heading:   #1a3a35;
  --color-white:     #ffffff;
  --color-bg-light:  #f8fdfb;
  --color-border:    #d4ece8;
  --border-radius:   8px;
  --shadow-sm:       0 2px 8px rgba(0,0,0,0.07);
  --shadow-md:       0 4px 20px rgba(0,0,0,0.10);
  --max-width:       1140px;
  --header-height:   72px;
}

/* --- Utility --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.text-center { text-align: center; }
.text-white  { color: var(--color-white) !important; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--border-radius);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  border: 2px solid transparent;
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

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

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

.btn-accent:hover {
  background: #d4920a;
  border-color: #d4920a;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-lg {
  padding: 18px 44px;
  font-size: 1.05rem;
}

/* --- Header / Nav --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  width: 38px;
  height: 38px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: -1px;
}

.logo-text {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: -0.5px;
}

.logo-text span {
  color: var(--color-primary-dark);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-heading);
  transition: color 0.2s;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-phone {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.btn-nav {
  padding: 10px 20px;
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* --- Hero --- */
.hero {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white);
  padding: 80px 0 72px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  bottom: -60px;
  left: 0;
  right: 0;
  height: 120px;
  background: var(--color-white);
  clip-path: ellipse(55% 100% at 50% 100%);
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  color: #e0f5f2;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 20px;
  margin-bottom: 24px;
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: 20px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

/* --- Special Offer Banner --- */
.offer-banner {
  background: var(--color-accent);
  color: var(--color-white);
  text-align: center;
  padding: 14px 24px;
  font-size: 1rem;
  font-weight: 700;
}

.offer-banner a {
  color: var(--color-white);
  text-decoration: underline;
}

/* --- Sections --- */
section {
  padding: 72px 0;
}

.section-label {
  display: inline-block;
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-primary);
  margin-bottom: 12px;
}

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

.section-intro {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 600px;
}

.section-intro.centered {
  margin: 0 auto 48px;
}

/* --- Testimonials --- */
.testimonials {
  background: var(--color-bg-light);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-top: 48px;
}

.testimonial-card {
  background: var(--color-white);
  border-radius: 12px;
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: box-shadow 0.2s, transform 0.2s;
}

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

.testimonial-stars {
  color: var(--color-accent);
  font-size: 1.1rem;
  letter-spacing: 2px;
}

.testimonial-quote {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-text);
  font-style: italic;
  position: relative;
}

.testimonial-quote::before {
  content: '\201C';
  font-size: 4rem;
  line-height: 0;
  vertical-align: -1.4rem;
  color: var(--color-primary-light);
  font-style: normal;
  margin-right: 4px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: auto;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  flex-shrink: 0;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-heading);
}

.author-title {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* --- Services --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
  margin-top: 48px;
}

.service-card {
  border-radius: 12px;
  padding: 36px 28px;
  border: 1px solid var(--color-border);
  transition: box-shadow 0.2s, transform 0.2s;
}

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

.service-icon {
  font-size: 2.4rem;
  margin-bottom: 18px;
}

.service-card h3 {
  margin-bottom: 10px;
  font-size: 1.15rem;
}

.service-card p {
  font-size: 0.93rem;
  line-height: 1.65;
}

/* --- Stats / Nationwide --- */
.stats {
  background: var(--color-primary-dark);
  color: var(--color-white);
  text-align: center;
}

.stats h2 {
  color: var(--color-white);
  margin-bottom: 12px;
}

.stats p {
  color: rgba(255,255,255,0.8);
  font-size: 1.1rem;
  max-width: 640px;
  margin: 0 auto 48px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 40px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.stat-number {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--color-white);
  line-height: 1;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  text-align: center;
}

/* --- CTA Section --- */
.cta-section {
  background: var(--color-primary-light);
  text-align: center;
}

.cta-section h2 {
  margin-bottom: 16px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section p {
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 36px;
}

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

.cta-phone {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
}

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

.cta-phone a:hover {
  text-decoration: underline;
}

/* --- Footer --- */
.site-footer {
  background: var(--color-heading);
  color: rgba(255,255,255,0.75);
  padding: 56px 0 32px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

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

.footer-brand .logo-mark {
  background: var(--color-primary);
}

.footer-tagline {
  margin-top: 12px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

.footer-contact {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.88rem;
}

.footer-contact a {
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
}

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

.footer-col h4 {
  color: var(--color-white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 18px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.2s;
}

.footer-col ul a:hover {
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.45);
}

.footer-bottom-cta .btn {
  padding: 10px 22px;
  font-size: 0.82rem;
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  :root { --header-height: 64px; }

  section { padding: 52px 0; }

  .hero {
    padding: 60px 0 56px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

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

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