/* Prenatal Massage Website Styles */

/* ============================================================
   1. CSS Custom Properties (Design Tokens)
   ============================================================ */
:root {
  /* Colors */
  --color-primary: #b07a8a;        /* warm mauve/rose */
  --color-primary-dark: #8a5a6a;   /* darker mauve for hover */
  --color-secondary: #7a9e87;      /* sage green */
  --color-secondary-dark: #5a7e67; /* darker sage for hover */
  --color-accent: #d4a0a8;         /* soft blush accent */
  --color-background: #fdf8f5;     /* warm off-white */
  --color-surface: #ffffff;        /* card/panel background */
  --color-surface-alt: #f5ede8;    /* alternate section background */
  --color-text-primary: #2d2020;   /* near-black for body text */
  --color-text-secondary: #5c4a4a; /* muted dark for secondary text */
  --color-text-on-primary: #ffffff;/* white text on primary bg */
  --color-border: #e8d5d0;         /* subtle border */
  --color-shadow: rgba(45, 32, 32, 0.10);

  /* Typography */
  --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --font-size-base: 1.25rem;       /* 20px */
  --font-size-sm: 1.125rem;        /* 18px */
  --font-size-lg: 1.375rem;        /* 22px */
  --font-size-xl: 1.75rem;         /* 28px */
  --font-size-2xl: 2.25rem;        /* 36px */
  --font-size-3xl: 3rem;           /* 48px */
  --line-height-base: 1.6;
  --line-height-heading: 1.2;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 700;

  /* Spacing */
  --spacing-xs: 0.25rem;   /* 4px */
  --spacing-sm: 0.5rem;    /* 8px */
  --spacing-md: 1rem;      /* 16px */
  --spacing-lg: 1.5rem;    /* 24px */
  --spacing-xl: 2rem;      /* 32px */
  --spacing-2xl: 3rem;     /* 48px */
  --spacing-3xl: 5rem;     /* 80px */

  /* Layout */
  --nav-height: 4rem;      /* 64px — used for scroll offset */
  --container-max: 1100px;
  --border-radius-sm: 0.375rem;
  --border-radius-md: 0.75rem;
  --border-radius-lg: 1.25rem;
}

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

html {
  scroll-behavior: smooth;
  /* Offset anchor targets so fixed nav doesn't cover them */
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text-primary);
  background-color: var(--color-background);
}

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

a {
  color: var(--color-primary-dark);
  text-decoration: none;
}

a:hover,
a:focus {
  text-decoration: underline;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4 {
  line-height: var(--line-height-heading);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

/* ============================================================
   3. Layout Utilities
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--spacing-lg);
}

/* ============================================================
   4. Navigation
   ============================================================ */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--color-surface);
  box-shadow: 0 2px 8px var(--color-shadow);
}

nav#main-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--spacing-lg);
}

.nav-brand {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.nav-brand:hover,
.nav-brand:focus {
  color: var(--color-primary-dark);
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  list-style: none;
}

.nav-links a {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  transition: color 0.2s, background-color 0.2s;
}

.nav-links a:hover,
.nav-links a:focus {
  color: var(--color-primary);
  background-color: var(--color-surface-alt);
  text-decoration: none;
}

.nav-brand .brand-short { display: none; }

@media (max-width: 767px) {
  .nav-brand .brand-full  { display: none; }
  .nav-brand .brand-short { display: inline; }
}
.lang-switcher {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.btn-lang {
  background: none;
  border: 1.5px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}

.btn-lang:hover,
.btn-lang:focus {
  border-color: var(--color-primary);
  color: var(--color-primary);
  outline: none;
}

.btn-lang.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-on-primary);
}


/* Hamburger button — hidden on desktop */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--border-radius-sm);
}

.nav-hamburger:hover,
.nav-hamburger:focus {
  background-color: var(--color-surface-alt);
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.hamburger-bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-text-primary);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

/* ============================================================
   5. Main Content — offset for fixed nav
   ============================================================ */
main {
  padding-top: var(--nav-height);
}

/* ============================================================
   6. Section Base Styles
   ============================================================ */
section {
  padding-block: var(--spacing-3xl);
}

section:nth-child(even) {
  background-color: var(--color-surface-alt);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-header h2 {
  font-size: var(--font-size-2xl);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
}

.section-header p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin-inline: auto;
}

/* ============================================================
   7. Hero Section
   ============================================================ */
#hero {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: var(--spacing-3xl);
  background-color: var(--color-surface-alt);
  text-align: center;
}

.hero-content {
  padding-inline: var(--spacing-lg);
}

#hero h1 {
  font-size: var(--font-size-3xl);
  font-family: 'Asap', sans-serif;
  font-weight: 600;
  font-style: italic;
  color: var(--color-primary-dark);
  line-height: var(--line-height-heading);
}

@media (max-width: 767px) {
  #hero h1 {
    font-size: var(--font-size-2xl);
  }
}

.btn {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.2s, transform 0.1s;
  border: none;
}

.btn:hover,
.btn:focus {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-on-primary);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--color-primary-dark);
  color: var(--color-text-on-primary);
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--color-text-on-primary);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: var(--color-secondary-dark);
  color: var(--color-text-on-primary);
}

/* ============================================================
   8. About Section
   ============================================================ */
#about .about-layout {
  display: grid;
  grid-template-columns: 1fr 0.5fr;
  gap: var(--spacing-xl);
  align-items: center;
}

#about .about-image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background-color: var(--color-accent);
}

#about .about-image svg {
  width: 100%;
  height: 100%;
}

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

#about .about-text h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-sm);
}

#about .about-text .credentials {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-md);
}

#about .about-text p {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

.practitioner-signature {
  margin-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
  padding-top: var(--spacing-md);
}

.practitioner-name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

/* ============================================================
   9. Services Section
   ============================================================ */
#services > h2,
#testimonials > h2 {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-md);
  padding-inline: var(--spacing-lg);
}

.services-note {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  margin-inline: auto;
  margin-bottom: var(--spacing-xl);
  padding-inline: var(--spacing-lg);
}

#services .cards-grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  max-width: 760px;
  margin-inline: auto;
}

.service-card {
  background-color: var(--color-surface);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-xl);
  box-shadow: 0 2px 12px var(--color-shadow);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  transition: box-shadow 0.2s, transform 0.2s;
}

.service-card:hover {
  box-shadow: 0 6px 24px var(--color-shadow);
  transform: translateY(-2px);
}

.service-card h3 {
  font-size: var(--font-size-lg);
  color: var(--color-text-primary);
  margin: 0;
}

.service-card .price {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  white-space: nowrap;
  margin: 0;
}

/* ============================================================
   10. Safety Section
   ============================================================ */
#safety .safety-content {
  max-width: 800px;
  margin-inline: auto;
}

.alert-danger {
  background-color: #fff0f0;
  border: 2px solid #c0392b;
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg) var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.alert-danger h3 {
  color: #c0392b;
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.alert-danger p {
  color: #c0392b;
  margin-bottom: var(--spacing-sm);
}

.alert-danger ul {
  list-style: disc;
  padding-left: var(--spacing-xl);
  color: #7b1a1a;
  margin-bottom: 0;
}

.alert-danger ul li {
  margin-bottom: var(--spacing-xs);
}


  font-size: var(--font-size-2xl);
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

#safety .advisory {
  background-color: var(--color-accent);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
}

#safety h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

#safety ul,
#safety ol {
  list-style: disc;
  padding-left: var(--spacing-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
}

#safety ol {
  list-style: decimal;
}

#safety li {
  margin-bottom: var(--spacing-xs);
}

#safety ol li.trimester-no-service {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: #c0392b;
  margin-bottom: var(--spacing-md);
}

/* ============================================================
   11. Testimonials Section
   ============================================================ */
#testimonials .cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.testimonial-card {
  background-color: var(--color-surface);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-xl);
  box-shadow: 0 2px 12px var(--color-shadow);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.testimonial-card .stars {
  color: var(--color-primary);
  font-size: var(--font-size-lg);
  letter-spacing: 0.1em;
}

.testimonial-card blockquote {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-base);
  flex: 1;
}

.testimonial-card .client-name {
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

.cancellation-note {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  text-align: center;
  margin-top: var(--spacing-xl);
  padding-inline: var(--spacing-lg);
}

/* ============================================================
   12. Service Area Section
   ============================================================ */
#area h2 {
  font-size: var(--font-size-2xl);
  text-align: center;
  margin-bottom: var(--spacing-sm);
}

.area-content {
  max-width: 560px;
  margin-inline: auto;
  text-align: center;
}

.area-intro {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
}

.area-list {
  display: inline-flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  text-align: left;
  margin-bottom: var(--spacing-xl);
}

.area-list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.area-list li::before {
  content: "📍";
  font-size: var(--font-size-base);
}

.area-note {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-style: italic;
}

/* ============================================================
   13. Contact Section
   ============================================================ */
#contact h2 {
  font-size: var(--font-size-2xl);
  text-align: center;
  margin-bottom: var(--spacing-sm);
}

.contact-content {
  max-width: 560px;
  margin-inline: auto;
  text-align: center;
}

.contact-intro {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-2xl);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  text-align: left;
  background-color: var(--color-surface);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-xl);
  box-shadow: 0 2px 12px var(--color-shadow);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

.contact-icon {
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}


/* ============================================================
   14. Sticky Book Button
   ============================================================ */
.sticky-buttons {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  z-index: 999;
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.sticky-book-btn {
  background-color: var(--color-primary);
  color: var(--color-text-on-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: 3rem;
  border: none;
  box-shadow: 0 4px 16px rgba(176, 122, 138, 0.45);
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.sticky-contact-btn {
  background-color: var(--color-secondary);
  box-shadow: 0 4px 16px rgba(122, 158, 135, 0.45);
}

.sticky-book-btn:hover,
.sticky-book-btn:focus {
  background-color: var(--color-primary-dark);
  color: var(--color-text-on-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(176, 122, 138, 0.55);
  text-decoration: none;
}

@media (max-width: 767px) {
  .sticky-buttons {
    bottom: var(--spacing-md);
    right: var(--spacing-md);
  }

  .sticky-book-btn {
    font-size: var(--font-size-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
  }
}
   ============================================================ */
/* ============================================================
   Contact Form
   ============================================================ */
.contact-form {
  margin-top: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  max-width: 520px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-group label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1.5px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background-color: var(--color-surface);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(176, 122, 138, 0.2);
}

.form-group textarea {
  resize: vertical;
}

footer {
  background-color: var(--color-text-primary);
  color: rgba(255, 255, 255, 0.75);
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-lg);
  font-size: var(--font-size-sm);
}

footer a {
  color: rgba(255, 255, 255, 0.9);
}

footer a:hover {
  color: #ffffff;
}

/* ============================================================
   14. Responsive — Mobile (< 768px)
   ============================================================ */
@media (max-width: 767px) {
  /* Nav: show hamburger, hide links by default */
  .nav-hamburger {
    display: flex;
  }

  .nav-brand {
    font-size: var(--font-size-sm);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background-color: var(--color-surface);
    box-shadow: 0 4px 12px var(--color-shadow);
    padding: var(--spacing-sm) 0;
    z-index: 999;
  }

  .nav-links.nav-open {
    display: flex;
  }

  .nav-links li {
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links li:last-child {
    border-bottom: none;
  }

  .nav-links a {
    display: block;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    border-radius: 0;
  }

  /* Hero */
  #hero h1 {
    font-size: var(--font-size-2xl);
  }

  /* About: stack to single column */
  #about .about-layout {
    grid-template-columns: 1fr;
  }

  /* Services: single column */
  #services .cards-grid {
    grid-template-columns: 1fr;
  }

  /* Testimonials: single column */
  #testimonials .cards-grid {
    grid-template-columns: 1fr;
  }

  /* Section padding reduction */
  section {
    padding-block: var(--spacing-2xl);
  }
}

/* ============================================================
   Modal
   ============================================================ */
.btn-contact-nav {
  background: none;
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}

.btn-contact-nav:hover,
.btn-contact-nav:focus {
  background-color: var(--color-primary);
  color: var(--color-text-on-primary);
  outline: none;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
}

.modal[hidden] {
  display: none;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-box {
  position: relative;
  background-color: var(--color-surface);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-2xl);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.modal-box h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

.modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: none;
  border: none;
  font-size: var(--font-size-lg);
  cursor: pointer;
  color: var(--color-text-secondary);
  line-height: 1;
  padding: var(--spacing-xs);
  border-radius: var(--border-radius-sm);
}

.modal-close:hover {
  color: var(--color-text-primary);
  background-color: var(--color-surface-alt);
}