/* ==========================================================================
   FRIDAY STUDIO PTE LTD — MODERN DESIGN SYSTEM & ARCHITECTURAL STYLESHEET
   Playbook: Trades & Local Services | Variant C: Friendly Local
   Target Locality: Kaki Bukit & Singapore Island-Wide
   ========================================================================== */

/* --- Custom Properties & Theme Design Tokens --- */
:root {
  /* Exact Palette from design_brief.json */
  --color-bg: #fcfaf7;
  --color-surface: #ffffff;
  --color-text: #17202a;
  --color-muted: #4e5a6a;
  --color-primary: #0c5fd6;
  --color-primary-text: #ffffff;
  --color-accent: #c27803;
  --color-dark: #0b1727;
  --color-dark-text: #ffffff;

  /* Derived Tonal Variations */
  --color-primary-hover: #094bb0;
  --color-primary-subtle: rgba(12, 95, 214, 0.08);
  --color-primary-border: rgba(12, 95, 214, 0.2);
  --color-accent-subtle: rgba(194, 120, 3, 0.1);
  --color-accent-hover: #a66502;
  --color-surface-hover: #f7f4ee;
  --color-border: rgba(23, 32, 42, 0.12);
  --color-border-subtle: rgba(23, 32, 42, 0.06);
  --color-card-border: rgba(12, 95, 214, 0.08);

  /* Typography Stack */
  --font-display: 'Bricolage Grotesque', system-ui, -apple-system, sans-serif;
  --font-body: 'Figtree', system-ui, -apple-system, sans-serif;

  /* Fluid Typography Scale */
  --text-xs: clamp(0.75rem, 0.2vw + 0.7rem, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.2vw + 0.8rem, 0.9375rem);
  --text-base: clamp(1rem, 0.3vw + 0.9rem, 1.0625rem);
  --text-lg: clamp(1.125rem, 0.5vw + 1rem, 1.25rem);
  --text-xl: clamp(1.25rem, 0.8vw + 1.1rem, 1.5rem);
  --text-2xl: clamp(1.5rem, 1.2vw + 1.2rem, 1.875rem);
  --text-3xl: clamp(1.875rem, 1.8vw + 1.4rem, 2.375rem);
  --text-4xl: clamp(2.25rem, 2.5vw + 1.6rem, 3rem);
  --text-hero: clamp(2.35rem, 4vw + 1.2rem, 3.85rem);

  /* Spatial Scale */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;
  --space-4xl: 6rem;

  /* Layout */
  --container-max: 1200px;
  --container-pad: clamp(1.25rem, 4vw, 2rem);
  --header-height: 74px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(11, 23, 39, 0.05);
  --shadow-md: 0 4px 12px rgba(11, 23, 39, 0.08);
  --shadow-lg: 0 12px 28px rgba(11, 23, 39, 0.1);
  --shadow-xl: 0 20px 40px rgba(11, 23, 39, 0.14);

  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: clip; /* Prevents horizontal scroll without disabling position: sticky */
  background-color: var(--color-bg);
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

/* Accessible focus ring */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Skip link for keyboard accessibility */
.skip-link {
  position: absolute;
  top: -100px;
  inset-inline-start: var(--space-md);
  background-color: var(--color-primary);
  color: var(--color-primary-text);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: var(--text-sm);
  z-index: 9999;
  text-decoration: none;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-md);
}

/* Headings & Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-dark);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--text-hero);
  font-weight: 800;
  line-height: 1.1;
}

h2 {
  font-size: var(--text-3xl);
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

h3 {
  font-size: var(--text-xl);
  line-height: 1.3;
  margin-bottom: var(--space-xs);
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-muted);
}

p:last-child {
  margin-bottom: 0;
}

strong, b {
  color: var(--color-dark);
  font-weight: 600;
}

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

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

img, svg, video, iframe {
  display: block;
  max-width: 100%;
  height: auto;
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* Utility Containers */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.container-narrow {
  width: 100%;
  max-width: 860px;
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section-padding {
  padding-block: clamp(3.5rem, 6vw, 6rem);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.35rem 0.85rem;
  background-color: var(--color-primary-subtle);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.section-badge.accent {
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
  border-color: rgba(194, 120, 3, 0.25);
}

.section-title {
  color: var(--color-dark);
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-muted);
  line-height: 1.5;
}

/* Buttons & Interactive Elements */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  min-height: 48px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-primary-text);
  box-shadow: 0 2px 6px rgba(12, 95, 214, 0.25);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  color: var(--color-primary-text);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(12, 95, 214, 0.35);
}

.btn-secondary {
  background-color: var(--color-surface);
  color: var(--color-dark);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-surface-hover);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.btn-accent {
  background-color: var(--color-accent);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(194, 120, 3, 0.3);
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-whatsapp {
  background-color: #25d366;
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background-color: #1eb956;
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-sm {
  padding: 0.5rem 1rem;
  min-height: 40px;
  font-size: var(--text-xs);
}

.btn-lg {
  padding: 0.95rem 1.75rem;
  min-height: 52px;
  font-size: var(--text-base);
}

/* ==========================================================================
   HEADER & NAVIGATION
   Sticky header rule: direct child of body, position: sticky; top: 0
   No home item in header menu. Logo is the home link.
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(252, 250, 247, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-subtle);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: var(--space-md);
}

/* Brand Logo */
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-dark);
}

.logo-symbol {
  width: 38px;
  height: 38px;
  background-color: var(--color-dark);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.logo-symbol svg {
  width: 24px;
  height: 24px;
}

.logo-text-block {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--color-dark);
  line-height: 1.1;
}

.brand-subtitle {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

/* Desktop Navigation */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

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

.nav-link.active {
  color: var(--color-primary);
  background-color: var(--color-primary-subtle);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Hamburger Toggle Button */
.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  width: 48px;
  height: 48px;
  padding: 10px;
  cursor: pointer;
  color: var(--color-dark);
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.menu-toggle svg {
  width: 24px;
  height: 24px;
  stroke-width: 2;
  transition: transform var(--transition-fast);
}

/* Mobile Drawer */
.mobile-nav-drawer {
  display: none;
}

@media (max-width: 860px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .mobile-nav-drawer {
    display: block;
    position: fixed;
    top: var(--header-height);
    inset-inline-start: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: var(--color-bg);
    padding: var(--space-xl) var(--container-pad);
    border-top: 1px solid var(--color-border-subtle);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
    z-index: 999;
    overflow-y: auto;
  }

  .mobile-nav-drawer.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
  }

  .mobile-nav-link {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-dark);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .mobile-nav-link.active {
    color: var(--color-primary);
  }

  .mobile-drawer-contact {
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
  }
}

/* ==========================================================================
   HERO SECTION (Split Layout)
   ========================================================================== */
.hero-section {
  padding-top: clamp(2.5rem, 5vw, 4.5rem);
  padding-bottom: clamp(3rem, 6vw, 5.5rem);
  background: linear-gradient(180deg, var(--color-bg) 0%, rgba(244, 240, 233, 0.6) 100%);
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-proof-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-sm);
}

.stars-icon {
  color: #f59e0b;
  letter-spacing: 2px;
  font-size: 0.875rem;
}

.hero-title {
  margin-bottom: var(--space-md);
  color: var(--color-dark);
}

.hero-title .highlight {
  color: var(--color-primary);
  display: inline;
}

.hero-subtitle {
  font-size: var(--text-lg);
  line-height: 1.55;
  color: var(--color-muted);
  margin-bottom: var(--space-xl);
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  margin-bottom: var(--space-xl);
}

.hero-trust-indicators {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-muted);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  width: 100%;
}

.hero-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-trust-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.hero-media-wrapper {
  position: relative;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
  aspect-ratio: 16 / 11;
  background-color: #eae5dc;
}

.hero-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.hero-floating-badge {
  position: absolute;
  bottom: 1.25rem;
  inset-inline-start: 1.25rem;
  background-color: rgba(11, 23, 39, 0.9);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-md);
  max-width: calc(100% - 2.5rem);
}

.badge-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  flex-shrink: 0;
}

.badge-text-primary {
  font-size: var(--text-xs);
  font-weight: 700;
  line-height: 1.2;
}

.badge-text-subtle {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.75);
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .hero-content {
    order: 1;
  }

  .hero-media-wrapper {
    order: 2;
  }
}

/* ==========================================================================
   TRUST & CREDENTIALS STRIP
   ========================================================================== */
.trust-strip {
  background-color: var(--color-surface);
  border-block: 1px solid var(--color-border);
  padding-block: clamp(1.75rem, 3vw, 2.5rem);
}

.trust-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  align-items: center;
}

.trust-strip-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.trust-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-item-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.15;
  margin-bottom: 0.2rem;
}

.trust-item-desc {
  font-size: var(--text-xs);
  color: var(--color-muted);
  line-height: 1.35;
  margin-bottom: 0;
}

@media (max-width: 1024px) {
  .trust-strip-grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: var(--space-xl);
  }
}

@media (max-width: 580px) {
  .trust-strip-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-section {
  background-color: var(--color-bg);
}

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

.service-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-border);
}

.service-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.service-card-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-xs);
}

.service-card-desc {
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: 1.5;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.service-highlights {
  list-style: none;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: var(--space-sm);
  margin-bottom: var(--space-md);
}

.service-highlights li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-xs);
  color: var(--color-dark);
  padding-block: 0.25rem;
}

.service-highlights li svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

@media (max-width: 960px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   SIGNATURE SECTION: Variant C — "Meet the Maker & Leslie's Personal Guarantee"
   ========================================================================== */
.signature-section {
  background-color: var(--color-dark);
  color: var(--color-dark-text);
  position: relative;
  overflow: hidden;
}

.signature-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.signature-media {
  position: relative;
}

.signature-image-frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.12);
  aspect-ratio: 4 / 3;
}

.signature-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.signature-badge-overlay {
  position: absolute;
  top: 1.25rem;
  inset-inline-end: 1.25rem;
  background-color: var(--color-accent);
  color: #ffffff;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 700;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.signature-content {
  display: flex;
  flex-direction: column;
}

.signature-content .section-badge {
  background-color: rgba(194, 120, 3, 0.2);
  color: #f7b955;
  border-color: rgba(194, 120, 3, 0.4);
  align-self: flex-start;
}

.signature-title {
  color: #ffffff;
  margin-bottom: var(--space-sm);
}

.signature-lead {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
  margin-bottom: var(--space-lg);
}

.pledge-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.pledge-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.pledge-card:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
}

.pledge-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: #f7b955;
  margin-bottom: 0.25rem;
}

.pledge-card-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.pledge-card-desc {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.4;
  margin-bottom: 0;
}

.signature-signoff {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  flex-wrap: wrap;
}

.maker-profile {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.maker-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 800;
  font-size: 1.15rem;
  border: 2px solid #ffffff;
}

.maker-name {
  font-weight: 700;
  color: #ffffff;
  font-size: var(--text-sm);
}

.maker-role {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.65);
}

@media (max-width: 960px) {
  .signature-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .pledge-cards-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   FEATURED PROJECTS SECTION
   ========================================================================== */
.projects-section {
  background-color: var(--color-bg);
}

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

.project-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.project-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: #ebe7de;
}

.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover .project-media img {
  transform: scale(1.04);
}

.project-tag {
  position: absolute;
  top: 1rem;
  inset-inline-start: 1rem;
  background-color: rgba(11, 23, 39, 0.85);
  color: #ffffff;
  backdrop-filter: blur(4px);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.project-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  font-size: var(--text-xs);
  color: var(--color-muted);
}

.project-location {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 500;
}

.project-location svg {
  color: var(--color-primary);
}

.project-name {
  font-size: var(--text-xl);
  margin-bottom: 0.5rem;
}

.project-desc {
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: 1.5;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.project-carpentry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.carpentry-pill {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  background-color: var(--color-surface-hover);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-dark);
}

@media (max-width: 960px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   WORKSHOP HERITAGE SECTION
   ========================================================================== */
.workshop-section {
  background-color: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.workshop-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.workshop-gallery-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.workshop-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  aspect-ratio: 3 / 4;
}

.workshop-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.workshop-points {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.workshop-point {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.workshop-point-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.workshop-point-text h4 {
  font-size: var(--text-base);
  margin-bottom: 0.2rem;
}

.workshop-point-text p {
  font-size: var(--text-sm);
  margin-bottom: 0;
}

@media (max-width: 900px) {
  .workshop-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

/* ==========================================================================
   RENOVATION JOURNEY (4-Step Stress-Free Process)
   ========================================================================== */
.journey-section {
  background-color: var(--color-bg);
}

.journey-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  position: relative;
}

.step-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.step-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-primary-border);
}

.step-number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.step-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-title {
  font-size: var(--text-lg);
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

@media (max-width: 960px) {
  .journey-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 580px) {
  .journey-steps {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   AUTHENTIC GOOGLE REVIEWS & TESTIMONIALS
   ========================================================================== */
.reviews-section {
  background-color: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

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

.review-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.review-author-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-primary-subtle);
  color: var(--color-primary);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
}

.author-name {
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-dark);
}

.review-source {
  font-size: 0.75rem;
  color: var(--color-muted);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.review-stars {
  color: #f59e0b;
  font-size: 0.875rem;
  letter-spacing: 2px;
  margin-bottom: 0.75rem;
}

.review-quote {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.6;
  font-style: normal;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.review-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: #15803d;
  background-color: #dcfce7;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  align-self: flex-start;
}

@media (max-width: 960px) {
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .reviews-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   ESTATES SERVED (Island-Wide Singapore Coverage)
   ========================================================================== */
.estates-section {
  background-color: var(--color-bg);
}

.estates-container-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 3rem);
  box-shadow: var(--shadow-sm);
}

.estates-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.estate-region h4 {
  font-size: var(--text-base);
  color: var(--color-dark);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.estate-region h4 svg {
  color: var(--color-primary);
}

.estate-list {
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: 1.7;
}

.estates-callout {
  background-color: var(--color-primary-subtle);
  border: 1px solid var(--color-primary-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.estates-callout-text {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-dark);
}

@media (max-width: 960px) {
  .estates-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 580px) {
  .estates-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   CONSULTATION & CONTACT SECTION
   ========================================================================== */
.contact-section {
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: flex-start;
}

.contact-info-card {
  background-color: var(--color-dark);
  color: var(--color-dark-text);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  box-shadow: var(--shadow-lg);
}

.contact-info-card h3 {
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.contact-info-card p {
  color: rgba(255, 255, 255, 0.75);
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-detail-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-content h5 {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.2rem;
}

.contact-detail-content a,
.contact-detail-content span {
  color: #ffffff;
  font-weight: 600;
  font-size: var(--text-sm);
  line-height: 1.4;
  display: block;
}

.contact-detail-content a:hover {
  color: #f7b955;
}

/* Operating Hours Table */
.hours-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.8);
  margin-top: 0.5rem;
}

.hours-table td {
  padding-block: 0.3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hours-table td:last-child {
  text-align: end;
  font-weight: 600;
  color: #ffffff;
}

/* Form Styles */
.form-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 2.5rem);
  box-shadow: var(--shadow-md);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  min-height: 48px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
  transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  background-color: var(--color-surface);
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-subtle);
}

/* Honeypot field (hidden from real users, tricks bots) */
.hp-field {
  display: none !important;
  visibility: hidden !important;
}

.form-success-banner {
  display: none;
  background-color: #dcfce7;
  color: #166534;
  border: 1px solid #bbf7d0;
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-md);
}

@media (max-width: 960px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   MAP CONTAINER
   ========================================================================== */
.map-container {
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  background-color: #e5e7eb;
  position: relative;
  aspect-ratio: 16 / 7;
  min-height: 320px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-section {
  background-color: var(--color-bg);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 840px;
  margin-inline: auto;
}

.faq-item {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item[open] {
  border-color: var(--color-primary-border);
}

.faq-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-dark);
  list-style: none;
  user-select: none;
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-primary);
  transition: transform var(--transition-fast);
}

.faq-item[open] .faq-icon {
  transform: rotate(180deg);
}

.faq-content {
  padding: 0 1.5rem 1.25rem 1.5rem;
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: 1.6;
}

/* ==========================================================================
   FOOTER
   Comprehensive multi-column footer with credits and home link in page links
   ========================================================================== */
.site-footer {
  background-color: var(--color-dark);
  color: var(--color-dark-text);
  padding-top: clamp(3.5rem, 6vw, 5rem);
  padding-bottom: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.9fr 1.1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: var(--space-3xl);
}

.footer-col-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-brand-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.footer-desc {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  max-width: 340px;
}

.footer-badges {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.footer-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-link {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: #ffffff;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.footer-contact-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.footer-contact-item a {
  color: rgba(255, 255, 255, 0.85);
}

.footer-contact-item a:hover {
  color: #ffffff;
}

/* Footer Bottom Bar */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.55);
}

.footer-credits {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.65);
}

@media (max-width: 960px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ==========================================================================
   MOBILE STICKY BOTTOM BAR (Variant C Trades Requirement)
   Visible only on small viewports (< 768px)
   ========================================================================== */
.mobile-sticky-bar {
  display: none;
}

@media (max-width: 767px) {
  .mobile-sticky-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    position: fixed;
    bottom: 0;
    inset-inline-start: 0;
    width: 100%;
    background-color: rgba(11, 23, 39, 0.96);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 0.65rem var(--space-md);
    padding-bottom: calc(0.65rem + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    z-index: 990;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.2);
  }

  .mobile-bar-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    height: 48px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: var(--text-xs);
    text-decoration: none;
    line-height: 1;
    color: #ffffff;
  }

  .mobile-bar-btn.call {
    background-color: var(--color-primary);
  }

  .mobile-bar-btn.whatsapp {
    background-color: #25d366;
  }

  /* Padding offset on body to prevent bottom bar from overlapping content */
  body {
    padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px));
  }
}

/* ==========================================================================
   BACK TO TOP BUTTON
   Fixed bottom right, >= 48px, smooth scroll
   ========================================================================== */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  inset-inline-end: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-dark);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 800;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast), background-color var(--transition-fast);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}

@media (max-width: 767px) {
  .back-to-top {
    bottom: calc(75px + env(safe-area-inset-bottom, 0px));
    inset-inline-end: 1rem;
    width: 44px;
    height: 44px;
  }
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   Inside @media (prefers-reduced-motion: no-preference)
   Content fully visible without JS or when reduced motion is preferred
   ========================================================================== */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
  }

  .reveal-delay-1 {
    transition-delay: 0.1s;
  }

  .reveal-delay-2 {
    transition-delay: 0.2s;
  }

  .reveal-delay-3 {
    transition-delay: 0.3s;
  }
}