/* ============================================================
   OPAL RADIANT — Master Stylesheet
   Clean, mobile-first, SEO-optimised static site
   ============================================================ */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Brand colours — warm earthy neutrals matching opalradiant.com */
  --color-primary: #36302A;        /* Dark brown (headings, buttons, text) */
  --color-primary-light: #574C3F;  /* Warm dark brown */
  --color-primary-dark: #2A2520;   /* Deeper brown */
  --color-accent: #B9A590;         /* Muted tan/taupe */
  --color-accent-light: #C9B9A5;   /* Lighter taupe */
  --color-bg: #ECE4DA;             /* Warm beige — site background */
  --color-bg-alt: #F6F3EC;         /* Light cream */
  --color-bg-dark: #36302A;        /* Dark brown */
  --color-bg-mid: #B9A590;         /* Taupe for feature sections */
  --color-text: #36302A;           /* Dark brown text */
  --color-text-light: #574C3F;     /* Warm dark brown — secondary text */
  --color-text-on-dark: #F6F3EC;   /* Cream on dark */
  --color-border: #D4CBC0;         /* Warm border */
  --color-success: #4CAF50;
  --color-error: #E53935;

  /* Typography — matching Squarespace theme */
  --font-heading: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Arimo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-base: 16px;
  --line-height-base: 1.7;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 800px;
  --border-radius: 8px;
  --border-radius-lg: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);

  /* Transitions */
  --transition: 0.3s ease;
}


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

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: var(--line-height-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-accent); }

ul, ol { list-style: none; }


/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text);
  line-height: 1.25;
  margin-bottom: var(--space-sm);
}

h1 { font-size: clamp(2.4rem, 6vw, 4rem); font-weight: 400; }
h2 { font-size: clamp(1.8rem, 4.5vw, 2.8rem); font-weight: 400; }
h3 { font-size: clamp(1.2rem, 3vw, 1.6rem); font-weight: 500; }
h4 { font-size: 1.15rem; font-weight: 500; }

p { margin-bottom: var(--space-sm); }
p:last-child { margin-bottom: 0; }


/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.section {
  padding: var(--space-xl) 0;
}
.section--alt {
  background: var(--color-bg-alt);
}
.section--dark {
  background: var(--color-bg-dark);
  color: var(--color-text-on-dark);
}
.section--dark h2,
.section--dark h3 {
  color: var(--color-text-on-dark);
}

.grid {
  display: grid;
  gap: var(--space-md);
}
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
  .grid--2, .grid--3, .grid--4 {
    grid-template-columns: 1fr;
  }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .grid--3, .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.flex { display: flex; }
.flex--center { align-items: center; justify-content: center; }
.flex--between { align-items: center; justify-content: space-between; }
.flex--wrap { flex-wrap: wrap; }
.flex--column { flex-direction: column; }
.flex--gap { gap: var(--space-md); }

.text-center { text-align: center; }
.text-left { text-align: left; }
.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }


/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1.2;
}
.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
}
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
}
.btn--dark {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn--dark:hover {
  background: var(--color-accent-light);
  border-color: var(--color-accent-light);
  color: #fff;
}
.btn--lg {
  padding: 1rem 2.5rem;
  font-size: 1.05rem;
}
.btn--sm {
  padding: 0.55rem 1.25rem;
  font-size: 0.85rem;
}
.btn--block {
  display: flex;
  width: 100%;
}
.btn--whatsapp {
  background: #25D366;
  color: #fff;
  border-color: #25D366;
}
.btn--whatsapp:hover {
  background: #1DA851;
  border-color: #1DA851;
  color: #fff;
}


/* --- Header & Navigation --- */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(236, 228, 218, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.header--scrolled {
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem var(--space-md);
  max-width: var(--max-width);
  margin: 0 auto;
}

.header__logo img {
  height: 45px;
  width: auto;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav__item { position: relative; }
.nav__link {
  display: block;
  padding: 0.5rem 0.85rem;
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--border-radius);
  transition: all var(--transition);
}
.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
  background: var(--color-bg-alt);
}

/* Dropdown */
.nav__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--color-bg-alt);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
  z-index: 100;
}
.nav__item:hover .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav__dropdown a {
  display: block;
  padding: 0.6rem 1.25rem;
  color: var(--color-text);
  font-size: 0.88rem;
  transition: all var(--transition);
}
.nav__dropdown a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* Mobile hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-accent);
  transition: all var(--transition);
  border-radius: 2px;
}
.nav__toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav__toggle.active span:nth-child(2) { opacity: 0; }
.nav__toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.header__cta { display: flex; align-items: center; gap: 0.5rem; }

@media (max-width: 1024px) {
  .nav__toggle { display: flex; }
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(85vw, 360px);
    height: 100vh;
    background: var(--color-bg);
    padding: var(--space-xl) var(--space-md);
    transition: right var(--transition);
    z-index: 999;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
  }
  .nav.open { right: 0; }
  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .nav__link {
    padding: 0.85rem 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--color-border);
  }
  .nav__dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    padding: 0 0 0 1rem;
    display: none;
  }
  .nav__item.open .nav__dropdown { display: block; }
  .header__cta .btn { display: none; }
  .nav__overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 998;
  }
  .nav__overlay.active { display: block; }
}


/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 75vh;
  display: flex;
  align-items: center;
  background: var(--color-bg);
  overflow: hidden;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}
.hero__content { z-index: 2; }
.hero__badge {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-bg-alt);
  padding: 0.35rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}
.hero__title {
  font-size: clamp(2.2rem, 5.5vw, 3.5rem);
  margin-bottom: var(--space-md);
  color: var(--color-text);
}
.hero__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
  max-width: 540px;
}
.hero__actions { display: flex; gap: var(--space-sm); flex-wrap: wrap; }
.hero__image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  object-fit: cover;
}
.hero__stats {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}
.hero__stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text);
}
.hero__stat-label {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: var(--space-lg) var(--space-md);
  }
  .hero__subtitle { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__image { order: -1; }
  .hero__stats { justify-content: center; }
  .hero { min-height: auto; }
}


/* --- Cards --- */
.card {
  background: var(--color-bg-alt);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--color-border);
}
.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.card__image {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.card__body {
  padding: var(--space-md);
}
.card__title {
  font-size: 1.15rem;
  margin-bottom: var(--space-xs);
}
.card__text {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}
.card__link {
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.card__link::after { content: ' \2192'; }


/* --- Service Page Layout --- */
.service-hero {
  padding: var(--space-xl) 0;
  background: var(--color-bg);
}
.service-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
@media (max-width: 768px) {
  .service-hero__inner { grid-template-columns: 1fr; }
}

.service-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
}

.feature-card {
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  background: var(--color-bg-alt);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.feature-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}
.feature-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-card__title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}
.feature-card__text {
  font-size: 0.88rem;
  color: var(--color-text-light);
}


/* --- Pricing Section --- */
.pricing-card {
  background: var(--color-bg-alt);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  text-align: center;
  transition: all var(--transition);
}
.pricing-card:hover,
.pricing-card--featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}
.pricing-card__price {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin: var(--space-sm) 0;
}
.pricing-card__price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-light);
}
.pricing-card__features {
  text-align: left;
  margin: var(--space-md) 0;
}
.pricing-card__features li {
  padding: 0.4rem 0;
  padding-left: 1.5rem;
  position: relative;
  font-size: 0.92rem;
}
.pricing-card__features li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 700;
}


/* --- Steps / Process --- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  counter-reset: step;
}
.step {
  text-align: center;
  padding: var(--space-md);
  position: relative;
  counter-increment: step;
}
.step::before {
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: var(--color-bg-alt);
  border-radius: 50%;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 500;
  margin: 0 auto var(--space-sm);
}
.step__title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}
.step__text {
  font-size: 0.88rem;
  color: var(--color-text-light);
}


/* --- FAQ Accordion --- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-md) 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  line-height: 1.4;
}
.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-left: var(--space-sm);
  transition: transform var(--transition);
}
.faq-item.active .faq-question::after {
  content: '\2212';
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-item.active .faq-answer {
  max-height: 500px;
  padding-bottom: var(--space-md);
}
.faq-answer p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.7;
}


/* --- Testimonials --- */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
}
.testimonial {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
}
.testimonial__stars {
  color: #F9A825;
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
  letter-spacing: 2px;
}
.testimonial__text {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  line-height: 1.7;
}
.testimonial__author {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
}
.testimonial__source {
  font-size: 0.8rem;
  color: var(--color-text-light);
}


/* --- Location Cards --- */
.location-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-md);
  transition: all var(--transition);
}
.location-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}
.location-card__name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}
.location-card__address {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-xs);
}
.location-card__phone a {
  font-weight: 600;
  color: var(--color-primary);
  font-size: 0.95rem;
}
.location-card__hours {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-top: var(--space-xs);
}
.location-card__links {
  margin-top: var(--space-sm);
  display: flex;
  gap: var(--space-sm);
}


/* --- Blog Cards --- */
.blog-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.blog-card__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.blog-card__body {
  padding: var(--space-md);
}
.blog-card__category {
  display: inline-block;
  background: var(--color-bg-alt);
  color: var(--color-primary);
  padding: 0.2rem 0.7rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
}
.blog-card__title {
  font-size: 1.05rem;
  margin-bottom: var(--space-xs);
}
.blog-card__excerpt {
  font-size: 0.88rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}
.blog-card__meta {
  font-size: 0.8rem;
  color: var(--color-text-light);
}


/* --- Forms --- */
.form-group {
  margin-bottom: var(--space-md);
}
.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
  color: var(--color-text);
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--border-radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg-alt);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(185, 165, 144, 0.25);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.form-error {
  color: var(--color-error);
  font-size: 0.82rem;
  margin-top: 0.25rem;
}
.form-success {
  background: #E8F5E9;
  color: #2E7D32;
  padding: var(--space-md);
  border-radius: var(--border-radius);
  text-align: center;
  font-weight: 500;
}


/* --- Footer --- */
.footer {
  background: var(--color-bg-dark);
  color: var(--color-text-on-dark);
  padding: var(--space-xl) 0 var(--space-md);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}
.footer__brand-text {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin-top: var(--space-sm);
  line-height: 1.7;
}
.footer__heading {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}
.footer__links li { margin-bottom: 0.5rem; }
.footer__links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer__links a:hover { color: #fff; }

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
}
.footer__contact-item a {
  color: rgba(255,255,255,0.7);
}
.footer__contact-item a:hover { color: #fff; }

.footer__social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}
.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.8);
  transition: all var(--transition);
  font-size: 1.1rem;
}
.footer__social a:hover {
  background: var(--color-accent);
  color: var(--color-text);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}
.footer__bottom a { color: rgba(255,255,255,0.5); }
.footer__bottom a:hover { color: #fff; }

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  .footer__bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}


/* --- Breadcrumb --- */
.breadcrumb {
  padding: var(--space-sm) 0;
  font-size: 0.85rem;
}
.breadcrumb a { color: var(--color-text-light); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb__separator {
  margin: 0 0.4rem;
  color: var(--color-text-light);
}
.breadcrumb__current {
  color: var(--color-text);
  font-weight: 500;
}


/* --- CTA Banner --- */
.cta-banner {
  background: var(--color-accent);
  color: var(--color-text);
  padding: var(--space-xl) 0;
  text-align: center;
}
.cta-banner h2 {
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}
.cta-banner p {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: var(--space-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}


/* --- Before/After Gallery --- */
.ba-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}
.ba-card {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.ba-card__images {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.ba-card__images img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.ba-card__label {
  display: flex;
}
.ba-card__label span {
  flex: 1;
  text-align: center;
  padding: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.ba-card__label span:first-child {
  background: var(--color-bg-alt);
  color: var(--color-text-light);
}
.ba-card__label span:last-child {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}


/* --- Sticky WhatsApp CTA (Mobile) --- */
.whatsapp-float {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  color: #fff;
  font-size: 1.6rem;
  transition: transform var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.08);
  color: #fff;
}


/* --- Blog Post (Single) --- */
.post {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}
.post__header { margin-bottom: var(--space-lg); }
.post__category {
  display: inline-block;
  background: var(--color-bg-alt);
  color: var(--color-primary);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}
.post__title {
  font-size: clamp(1.8rem, 4.5vw, 2.5rem);
  margin-bottom: var(--space-sm);
}
.post__meta {
  color: var(--color-text-light);
  font-size: 0.88rem;
}
.post__author {
  font-weight: 600;
  color: var(--color-text);
}
.post__featured-image {
  width: 100%;
  border-radius: var(--border-radius-lg);
  margin-bottom: var(--space-lg);
}
.post__content h2 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}
.post__content h3 {
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
}
.post__content p {
  margin-bottom: var(--space-sm);
  line-height: 1.8;
}
.post__content ul,
.post__content ol {
  margin-bottom: var(--space-sm);
  padding-left: 1.5rem;
}
.post__content ul { list-style: disc; }
.post__content ol { list-style: decimal; }
.post__content li {
  margin-bottom: 0.35rem;
  line-height: 1.7;
}
.post__content blockquote {
  border-left: 3px solid var(--color-primary);
  padding: var(--space-sm) var(--space-md);
  margin: var(--space-md) 0;
  background: var(--color-bg-alt);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  font-style: italic;
  color: var(--color-text-light);
}
.post__content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-md) 0;
  font-size: 0.92rem;
}
.post__content th,
.post__content td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
.post__content th {
  background: var(--color-bg-alt);
  font-weight: 600;
  color: var(--color-text);
}

/* Related posts */
.related-posts { margin-top: var(--space-xl); padding-top: var(--space-xl); border-top: 1px solid var(--color-border); }


/* --- Utility: Visually Hidden (SEO/a11y) --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}


/* --- Print --- */
@media print {
  .header, .footer, .whatsapp-float, .cta-banner { display: none; }
  body { font-size: 12pt; color: #000; }
  a { color: #000; text-decoration: underline; }
}