/* =============================================
   DIVINE GRACE HOMECARE — DESIGN SYSTEM
   Professional Healthcare Aesthetic
   ============================================= */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=Nunito:wght@300;400;500;600;700&display=swap');

/* --- CSS Custom Properties --- */
:root {
  --primary:        #e8722a;
  --primary-light:  #f5923a;
  --primary-dark:   #c55e1a;
  --secondary:      #1a6b50;
  --secondary-light:#28a07a;
  --accent-bg:      #f0f7f4;
  --dark:           #1e2d3d;
  --gray-dark:      #4a5568;
  --gray:           #718096;
  --gray-light:     #e2e8f0;
  --white:          #ffffff;
  --cream:          #fdf9f5;
  --shadow-sm:      0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow:         0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:      0 10px 40px rgba(0,0,0,.14);
  --radius:         12px;
  --radius-lg:      20px;
  --radius-pill:    999px;
  --transition:     all .28s cubic-bezier(.4,0,.2,1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', sans-serif;
  background: var(--cream);
  color: var(--dark);
  line-height: 1.65;
  overflow-x: hidden;
  font-size: 1rem;
}

h1,h2,h3 { font-family: 'Playfair Display', serif; line-height: 1.25; }
h4,h5,h6 { font-family: 'Nunito', sans-serif; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* --- Layout Utilities --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 90px 0; }
.section-sm { padding: 60px 0; }

/* --- Section Titles --- */
.section-label {
  display: inline-block;
  background: linear-gradient(135deg, rgba(232,114,42,.12), rgba(26,107,80,.08));
  color: var(--primary);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .35rem 1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--dark);
  margin-bottom: 1rem;
}

.section-title span { color: var(--primary); }

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray);
  max-width: 640px;
}

.centered { text-align: center; }
.centered .section-subtitle { margin: 0 auto; }

.title-bar {
  width: 56px; height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary-light));
  border-radius: 2px;
  margin: 1.2rem 0 1.8rem;
}
.centered .title-bar { margin: 1.2rem auto 1.8rem; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .03em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 4px 18px rgba(232,114,42,.30);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,114,42,.38);
  color: var(--white);
}

.btn-secondary {
  background: var(--secondary);
  color: var(--white);
  border-color: var(--secondary);
  box-shadow: 0 4px 18px rgba(26,107,80,.25);
}
.btn-secondary:hover {
  background: var(--secondary-light);
  border-color: var(--secondary-light);
  transform: translateY(-2px);
  color: var(--white);
}

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

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

/* --- Cards --- */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

/* --- Badge --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .3rem .85rem;
  border-radius: var(--radius-pill);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .04em;
}
.badge-primary { background: rgba(232,114,42,.12); color: var(--primary); }
.badge-secondary { background: rgba(26,107,80,.12); color: var(--secondary); }

/* =============================================
   HEADER
   ============================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(0,0,0,.08);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 1.5rem;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
}
.site-logo img { height: 46px; width: auto; }
.site-logo .logo-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  line-height: 1.2;
  color: var(--dark);
}
.site-logo .logo-name span { color: var(--primary); }

/* Nav */
.site-nav ul {
  display: flex;
  align-items: center;
  gap: .25rem;
  list-style: none;
}

.site-nav a {
  display: block;
  padding: .45rem .85rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: .93rem;
  color: var(--gray-dark);
  transition: var(--transition);
}
.site-nav a:hover,
.site-nav a.active { color: var(--primary); background: rgba(232,114,42,.08); }

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 700;
  font-size: .9rem;
  color: var(--dark);
  transition: var(--transition);
}
.header-phone i { color: var(--primary); }
.header-phone:hover { color: var(--primary); }

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: .5rem;
  cursor: pointer;
  color: var(--dark);
  font-size: 1.4rem;
}

/* Mobile nav */
@media (max-width: 900px) {
  .nav-toggle { display: flex; align-items: center; justify-content: center; }

  .site-nav {
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-light);
    box-shadow: var(--shadow);
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease;
  }
  .site-nav.open { max-height: 480px; }
  .site-nav ul { flex-direction: column; align-items: stretch; padding: 1rem 1.5rem 1.5rem; gap: .2rem; }
  .site-nav a { padding: .6rem 1rem; font-size: 1rem; }
  .header-phone span { display: none; }
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,.82);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand img { height: 52px; margin-bottom: 1rem; }
.footer-brand p { font-size: .92rem; line-height: 1.7; max-width: 280px; }

.footer-col h4 {
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.footer-links { list-style: none; }
.footer-links li { margin-bottom: .6rem; }
.footer-links a {
  font-size: .92rem;
  color: rgba(255,255,255,.65);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--primary-light); padding-left: 4px; }

.footer-contact-item {
  display: flex;
  gap: .75rem;
  margin-bottom: .85rem;
  font-size: .92rem;
}
.footer-contact-item i {
  color: var(--primary-light);
  margin-top: .2rem;
  width: 16px;
  flex-shrink: 0;
}

.footer-social {
  display: flex;
  gap: .75rem;
  margin-top: 1.25rem;
}
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.18);
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
  color: rgba(255,255,255,.65);
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .85rem;
  color: rgba(255,255,255,.45);
  flex-wrap: wrap;
  gap: .5rem;
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* =============================================
   HERO SECTIONS
   ============================================= */
.page-hero {
  position: relative;
  padding: 130px 0 80px;
  background: linear-gradient(135deg, var(--dark) 0%, #2a4060 100%);
  overflow: hidden;
  color: var(--white);
  text-align: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 25% 60%, rgba(232,114,42,.18) 0%, transparent 50%),
    radial-gradient(circle at 75% 30%, rgba(40,160,122,.15) 0%, transparent 50%);
}

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

.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin-bottom: .75rem;
}

.page-hero p {
  font-size: 1.15rem;
  opacity: .85;
  max-width: 600px;
  margin: 0 auto;
}

.hero-wave {
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  overflow: hidden; line-height: 0;
}
.hero-wave svg { display: block; width: 100%; height: 80px; }

/* Home hero */
.home-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, rgba(20,35,50,.88) 0%, rgba(30,45,61,.75) 100%),
              url('../images/hero-caregiver.png') center/cover no-repeat;
  color: var(--white);
  overflow: hidden;
}

.home-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 70%, rgba(232,114,42,.15) 0%, transparent 55%);
  pointer-events: none;
}

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

.home-hero .hero-text { max-width: 680px; }

.home-hero h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.home-hero h1 span { color: var(--primary-light); }

.home-hero .lead {
  font-size: 1.2rem;
  opacity: .88;
  margin-bottom: 2.25rem;
  line-height: 1.7;
}

.hero-btns { display: flex; flex-wrap: wrap; gap: 1rem; }

/* Stats bar */
.stats-bar {
  background: var(--white);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 3.5rem;
  max-width: 860px;
  border-top: 4px solid var(--primary);
}

.stat-item { text-align: center; }
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  display: block;
}
.stat-label { font-size: .82rem; color: var(--gray); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }

@media (max-width: 640px) {
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .hero-btns { flex-direction: column; }
}

/* =============================================
   SERVICE CARDS
   ============================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-light);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s ease;
}

.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }

.service-icon-wrap {
  width: 68px; height: 68px;
  background: linear-gradient(135deg, rgba(232,114,42,.12), rgba(26,107,80,.10));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem;
  color: var(--primary);
  margin-bottom: 1.25rem;
  transition: var(--transition);
}
.service-card:hover .service-icon-wrap {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
}

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: .6rem;
  color: var(--dark);
}
.service-card p { font-size: .92rem; color: var(--gray); line-height: 1.7; margin-bottom: 1.25rem; }

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-weight: 700;
  font-size: .9rem;
  color: var(--primary);
  transition: var(--transition);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.btn-link:hover { gap: .75rem; }
.btn-link i { font-size: .8rem; transition: var(--transition); }

/* =============================================
   FEATURE / WHY-US CARDS
   ============================================= */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.75rem;
}

.feature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.feature-icon {
  width: 72px; height: 72px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem;
  box-shadow: 0 8px 24px rgba(232,114,42,.28);
}

.feature-card h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.feature-card p { font-size: .92rem; color: var(--gray); line-height: 1.7; }

/* =============================================
   TESTIMONIAL CARDS
   ============================================= */
.testimonials-section {
  background: linear-gradient(135deg, var(--dark) 0%, #243a52 100%);
  color: var(--white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
}

.testimonial-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
}
.testimonial-card:hover { background: rgba(255,255,255,.10); transform: translateY(-4px); }

.t-stars { color: var(--primary-light); font-size: 1rem; margin-bottom: 1rem; letter-spacing: .1em; }

.t-quote {
  font-size: .97rem;
  line-height: 1.8;
  color: rgba(255,255,255,.88);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.t-author { display: flex; align-items: center; gap: .85rem; }
.t-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary-light));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--white);
  flex-shrink: 0;
}
.t-name { font-weight: 700; font-size: .95rem; }
.t-role { font-size: .8rem; color: rgba(255,255,255,.55); }

/* =============================================
   CTA BANNER
   ============================================= */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 3.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  box-shadow: 0 16px 48px rgba(232,114,42,.32);
}

.cta-banner h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: .5rem; }
.cta-banner p { opacity: .88; font-size: 1.05rem; }

.cta-phone-link {
  display: inline-flex;
  align-items: center;
  gap: .85rem;
  background: var(--white);
  color: var(--primary);
  padding: 1rem 2rem;
  border-radius: var(--radius-pill);
  font-weight: 800;
  font-size: 1.15rem;
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
  transition: var(--transition);
  white-space: nowrap;
}
.cta-phone-link:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 8px 32px rgba(0,0,0,.2); }
.cta-phone-link i { font-size: 1.1rem; }

/* =============================================
   PROCESS STEPS
   ============================================= */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  position: relative;
}

.process-step {
  text-align: center;
  position: relative;
}

.step-num {
  width: 56px; height: 56px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  font-weight: 800;
  font-size: 1.25rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(232,114,42,.30);
}

.step-icon-wrap {
  width: 72px; height: 72px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: var(--white);
  box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  color: var(--secondary);
  transition: var(--transition);
}
.process-step:hover .step-icon-wrap { background: var(--secondary); color: var(--white); transform: scale(1.1); }

.process-step h3 { font-size: 1.05rem; margin-bottom: .4rem; }
.process-step p { font-size: .88rem; color: var(--gray); }

/* =============================================
   FORMS
   ============================================= */
.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-weight: 600;
  font-size: .88rem;
  color: var(--gray-dark);
  margin-bottom: .4rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: .85rem 1rem;
  border: 1.5px solid var(--gray-light);
  border-radius: 10px;
  font-family: inherit;
  font-size: .97rem;
  color: var(--dark);
  background: var(--white);
  transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(232,114,42,.12);
}
.form-group textarea { min-height: 130px; resize: vertical; }

/* =============================================
   MODAL
   ============================================= */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-overlay.open { display: flex; }

.modal-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-lg);
  animation: modalIn .25s ease;
}
@keyframes modalIn {
  from { opacity:0; transform:translateY(16px); }
  to   { opacity:1; transform:translateY(0); }
}

.modal-close {
  position: absolute;
  top: 1.25rem; right: 1.25rem;
  background: var(--gray-light);
  border: none;
  border-radius: 50%;
  width: 34px; height: 34px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: var(--gray-dark);
  transition: var(--transition);
}
.modal-close:hover { background: var(--primary); color: var(--white); transform: rotate(90deg); }

.modal-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--gray-light);
}
.modal-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.modal-head h3 { font-size: 1.3rem; }

/* =============================================
   ALERTS / MESSAGES
   ============================================= */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: .65rem;
}
.alert-success { background: rgba(26,107,80,.10); color: var(--secondary); border: 1px solid rgba(26,107,80,.25); }
.alert-error { background: rgba(220,38,38,.08); color: #b91c1c; border: 1px solid rgba(220,38,38,.20); }
.alert-warning { background: rgba(217,119,6,.08); color: #b45309; border: 1px solid rgba(217,119,6,.20); }

/* =============================================
   MISC HELPERS
   ============================================= */
.bg-cream { background: var(--cream); }
.bg-white { background: var(--white); }
.bg-accent { background: var(--accent-bg); }
.bg-dark { background: var(--dark); color: var(--white); }

.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-gray { color: var(--gray); }

.d-flex { display: flex; }
.align-center { align-items: center; }
.gap-1 { gap: 1rem; }

main { margin-top: 72px; }

/* AOS overrides */
[data-aos] { pointer-events: none; }
[data-aos].aos-animate { pointer-events: auto; }