/* ============================================
   DR. STEPHANIE GOUWS — DESIGN SYSTEM
   Pastel Healthcare Palette
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:wght@400;500;600;700&display=swap');

/* --- CSS Custom Properties --- */
:root {
  /* Pastel Palette — Teal/Aqua Theme */
  --pastel-mint: #A8DCD1;
  --pastel-mint-light: #CCF0E8;
  --pastel-blue: #A0C9D8;
  --pastel-blue-light: #C4E2ED;
  --pastel-lavender: #A8C8D8;
  --pastel-lavender-light: #C8E0ED;
  --pastel-peach: #B8DDD4;
  --pastel-peach-light: #D6F0EA;
  --pastel-rose: #A8D0D8;
  --pastel-rose-light: #C8E8ED;
  --pastel-yellow: #B8E0D0;

  /* Neutral tones */
  --white: #FFFFFF;
  --off-white: #F8FCFB;
  --light-gray: #EDF3F2;
  --medium-gray: #C8D5D2;
  --text-dark: #1E3A3A;
  --text-medium: #3D5858;
  --text-light: #7A9494;

  /* Accent */
  --accent: #2E8B8B;
  --accent-dark: #1D6B6B;
  --accent-light: #6BB5B5;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, #CCF0E8 0%, #C4E2ED 50%, #C8E8ED 100%);
  --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.9), rgba(255,255,255,0.5));
  --gradient-accent: linear-gradient(135deg, var(--pastel-mint) 0%, var(--pastel-blue) 100%);
  --gradient-cta: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(45,49,66,0.06);
  --shadow-md: 0 4px 20px rgba(45,49,66,0.08);
  --shadow-lg: 0 8px 40px rgba(45,49,66,0.12);
  --shadow-xl: 0 12px 60px rgba(45,49,66,0.15);

  /* Borders */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 50%;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

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

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

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

ul { list-style: none; }

/* --- Typography --- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.25;
  color: var(--text-dark);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.7rem); }
h4 { font-size: 1.15rem; }

p {
  color: var(--text-medium);
  line-height: 1.8;
  font-size: 1.02rem;
}

.section-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 0.8rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-subtitle {
  max-width: 600px;
  margin: 0 auto 3rem;
  text-align: center;
  font-size: 1.05rem;
}

/* --- Layout --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 6rem 0;
}

/* --- Animate on Scroll --- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition-smooth);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-sm);
  padding: 0.6rem 0;
}

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

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
}

.nav-logo span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-medium);
  position: relative;
  padding: 0.3rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition-smooth);
  border-radius: 2px;
}

.nav-links a:hover { color: var(--accent); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: var(--gradient-cta) !important;
  color: var(--white) !important;
  padding: 0.6rem 1.5rem !important;
  border-radius: var(--radius-xl) !important;
  font-weight: 600 !important;
  font-size: 0.88rem !important;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast) !important;
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 20px rgba(107,143,158,0.35) !important;
  color: var(--white) !important;
}

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

.hamburger span {
  width: 26px;
  height: 2.5px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  padding-top: 5rem;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 70%;
  height: 140%;
  background: radial-gradient(ellipse, rgba(184,232,208,0.4) 0%, transparent 70%);
  animation: float-blob 8s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse, rgba(201,184,232,0.3) 0%, transparent 70%);
  animation: float-blob 10s ease-in-out infinite reverse;
}

@keyframes float-blob {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -20px) scale(1.05); }
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  margin-bottom: 1.2rem;
}

.hero-content h1 span {
  color: var(--accent);
}

.hero-content p {
  font-size: 1.12rem;
  margin-bottom: 2rem;
  max-width: 520px;
}

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

.hero-image {
  position: relative;
}

.hero-image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 480px;
  margin-left: auto;
}

.hero-badge {
  position: absolute;
  bottom: 2rem;
  left: -1rem;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  animation: float-badge 3s ease-in-out infinite;
}

@keyframes float-badge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero-badge-icon {
  width: 42px;
  height: 42px;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.hero-badge-text span {
  display: block;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-dark);
}

.hero-badge-text small {
  color: var(--text-light);
  font-size: 0.82rem;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-xl);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-primary {
  background: var(--gradient-cta);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(107,143,158,0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(107,143,158,0.4);
}

.btn-secondary {
  background: var(--white);
  color: var(--accent-dark);
  border: 2px solid var(--pastel-blue);
}

.btn-secondary:hover {
  background: var(--pastel-blue-light);
  transform: translateY(-2px);
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
  background: var(--white);
}

.about .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  position: relative;
}

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

.about-image-accent {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-xl);
  background: var(--gradient-accent);
  z-index: -1;
  opacity: 0.3;
}

.about-content .section-label { text-align: left; }
.about-content .section-title { text-align: left; }

.about-content p {
  margin-bottom: 1.5rem;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.stat-item {
  text-align: center;
  padding: 1.2rem;
  background: var(--light-gray);
  border-radius: var(--radius-md);
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
  display: block;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-light);
  font-weight: 500;
  margin-top: 0.2rem;
}

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

.services-header {
  text-align: center;
  margin-bottom: 3rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--gradient-card);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-smooth);
}

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

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

.service-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.2rem;
}

.service-card h3 {
  margin-bottom: 0.6rem;
  font-size: 1.2rem;
}

.service-card p {
  font-size: 0.92rem;
  line-height: 1.7;
}

/* ============================================
   PRACTITIONERS SECTION
   ============================================ */
.practitioners {
  background: var(--white);
}

.practitioners-header {
  text-align: center;
  margin-bottom: 3rem;
}

.practitioners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.practitioner-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-smooth);
  border: 1px solid var(--light-gray);
}

.practitioner-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.practitioner-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.practitioner-info {
  padding: 1.8rem;
}

.practitioner-info h3 {
  margin-bottom: 0.3rem;
}

.practitioner-role {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 0.8rem;
  display: block;
}

.practitioner-info p {
  font-size: 0.92rem;
  margin-bottom: 1.2rem;
}

.practitioner-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--accent-dark);
  font-weight: 600;
  font-size: 0.9rem;
  transition: gap var(--transition-fast);
}

.practitioner-link:hover {
  color: var(--accent);
  gap: 0.8rem;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  background: var(--gradient-hero);
  text-align: center;
}

.cta-section h2 {
  margin-bottom: 1rem;
}

.cta-section p {
  max-width: 550px;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.7);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .nav-logo {
  color: var(--white);
  margin-bottom: 1rem;
  display: inline-block;
}

.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.92rem;
  line-height: 1.7;
}

.footer h4 {
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer ul li {
  margin-bottom: 0.6rem;
}

.footer ul li a {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer ul li a:hover {
  color: var(--pastel-mint);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}

/* ============================================
   PAGE HERO (for inner pages)
   ============================================ */
.page-hero {
  padding: 10rem 0 4rem;
  background: var(--gradient-hero);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 140%;
  background: radial-gradient(ellipse, rgba(184,232,208,0.3) 0%, transparent 70%);
}

.page-hero h1 {
  position: relative;
  z-index: 1;
  margin-bottom: 0.8rem;
}

.page-hero p {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-section {
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  color: var(--text-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1.2rem;
  border: 2px solid var(--light-gray);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
  outline: none;
  background: var(--off-white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent-light);
  background: var(--white);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--light-gray);
  padding: 1.5rem;
  border-radius: var(--radius-md);
}

.contact-info-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.contact-info-card h4 {
  font-family: var(--font-sans);
  margin-bottom: 0.3rem;
}

.contact-info-card p {
  font-size: 0.9rem;
}

/* ============================================
   ABOUT PAGE — DETAIL
   ============================================ */
.about-detail {
  background: var(--white);
}

.about-detail .container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.qualifications-list {
  margin-top: 1.5rem;
}

.qualifications-list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--light-gray);
  font-size: 0.95rem;
  color: var(--text-medium);
}

.qualifications-list li:last-child { border-bottom: none; }

.qual-icon {
  width: 28px;
  height: 28px;
  background: var(--pastel-mint-light);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* ============================================
   SERVICES PAGE — DETAIL
   ============================================ */
.services-detail {
  background: var(--white);
}

.services-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.service-detail-card {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--light-gray);
  transition: all var(--transition-smooth);
}

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

.service-detail-card h3 {
  margin-bottom: 0.8rem;
}

.service-detail-card p {
  font-size: 0.93rem;
}

.service-detail-card ul {
  margin-top: 1rem;
}

.service-detail-card ul li {
  padding: 0.4rem 0;
  font-size: 0.9rem;
  color: var(--text-medium);
  padding-left: 1.2rem;
  position: relative;
}

.service-detail-card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 992px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content p { margin: 0 auto 2rem; }
  .hero-buttons { justify-content: center; }
  .hero-image img { margin: 0 auto; max-width: 400px; }
  .hero-badge { left: 50%; transform: translateX(-50%); bottom: 1rem; }

  .about .container,
  .about-detail .container {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 768px) {
  section { padding: 4rem 0; }
  .container { padding: 0 1.2rem; }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 320px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-smooth);
    z-index: 999;
  }

  .nav-links.active { right: 0; }

  .hamburger { display: flex; z-index: 1001; }

  .about-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .services-detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  .btn { width: 100%; justify-content: center; }
  .about-stats { grid-template-columns: 1fr; }
}

/* Overlay for mobile menu */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.3);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
  z-index: 998;
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}