/* ==========================================================================
   SANNIDHI DESIGN STUDIO — MASTER STYLESHEET
   Brand: Building Dreams into Reality | Bangalore, Karnataka
   Architecture • Construction • Interiors • Approvals
   ========================================================================== */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* --- CSS Variables & Design Tokens --- */
:root {
  /* Brand Colors */
  --color-primary: #171717;           /* Deep Charcoal */
  --color-secondary: #C7A36A;         /* Warm Sand / Architectural Gold */
  --color-secondary-hover: #b59157;
  --color-secondary-light: #f5eedf;
  --color-secondary-glow: rgba(199, 163, 106, 0.25);
  
  --color-bg: #F7F5F0;                /* Off White */
  --color-bg-card: #FFFFFF;
  --color-bg-dark: #20201E;           /* Deep Warm Dark */
  --color-bg-darker: #141413;
  --color-bg-subtle: #eeece6;
  
  --color-text: #242424;              /* Primary Text */
  --color-text-muted: #6D6D68;        /* Muted Text */
  --color-text-light: #F7F5F0;
  --color-text-light-muted: #a3a39e;
  --color-white: #FFFFFF;
  
  --color-border: rgba(36, 36, 36, 0.08);
  --color-border-dark: rgba(255, 255, 255, 0.12);
  --color-border-hover: rgba(199, 163, 106, 0.4);
  
  /* WhatsApp Green */
  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #20BA5A;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Spacing */
  --section-padding-y: clamp(4rem, 8vw, 7.5rem);
  --container-max: 1240px;
  --container-padding: clamp(1.25rem, 4vw, 2.5rem);
  
  /* Transitions & Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
  --shadow-lift: 0 20px 48px rgba(23, 23, 23, 0.15);
  
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  
  --header-height: 110px;
  --mobile-cta-height: 64px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  padding-bottom: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Offset body on mobile for fixed sticky bottom bar */
@media (max-width: 768px) {
  body {
    padding-bottom: var(--mobile-cta-height);
  }
}

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

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

button, input, select, textarea {
  font: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* --- Layout Containers --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.container-narrow {
  max-width: 880px;
}

.section {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
  position: relative;
}

.section-dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
}

.section-darker {
  background-color: var(--color-bg-darker);
  color: var(--color-text-light);
}

.section-subtle {
  background-color: var(--color-bg-subtle);
}

/* --- Typography System --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4,
.section-darker h1,
.section-darker h2,
.section-darker h3,
.section-darker h4 {
  color: var(--color-text-light);
}

.display-title {
  font-size: clamp(2.4rem, 5.5vw, 4.4rem);
  line-height: 1.15;
  font-weight: 600;
}

.section-title {
  font-size: clamp(1.85rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--color-text-muted);
  max-width: 680px;
  line-height: 1.6;
}

.section-dark .section-subtitle {
  color: var(--color-text-light-muted);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 2px;
  background-color: var(--color-secondary);
}

.eyebrow-center {
  justify-content: center;
}

.eyebrow-center::after {
  content: "";
  display: inline-block;
  width: 24px;
  height: 2px;
  background-color: var(--color-secondary);
}

.text-center {
  text-align: center;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* --- Section Header Utility --- */
.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

/* --- Buttons & CTAs --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.95rem 2rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--color-secondary);
  color: #FFFFFF;
  border: 1px solid var(--color-secondary);
  box-shadow: 0 4px 14px rgba(199, 163, 106, 0.3);
}

.btn-primary:hover {
  background-color: var(--color-secondary-hover);
  border-color: var(--color-secondary-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(199, 163, 106, 0.4);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-secondary-light {
  background-color: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn-secondary-light:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  border: 1px solid var(--color-whatsapp);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  border-color: var(--color-whatsapp-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
}

.btn-sm {
  padding: 0.65rem 1.25rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1.15rem 2.4rem;
  font-size: 1.05rem;
}

.btn-icon {
  width: 1.1em;
  height: 1.1em;
  fill: currentColor;
  flex-shrink: 0;
}

/* Button Group */
.btn-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-group-center {
  justify-content: center;
}

/* --- Global Header & Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: background-color var(--transition-base),
              box-shadow var(--transition-base),
              height var(--transition-base),
              padding var(--transition-base);
  display: flex;
  align-items: center;
}

/* Transparent initially over hero */
.site-header.header-transparent {
  background-color: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.site-header.header-transparent .logo-brand,
.site-header.header-transparent .nav-link,
.site-header.header-transparent .header-phone-link {
  color: var(--color-white);
}

.site-header.header-transparent .logo-tagline {
  color: rgba(255, 255, 255, 0.7);
}

/* Solid state when scrolled or on subpages without hero image */
.site-header.scrolled,
.site-header.header-solid {
  background-color: #FFFFFF;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  height: 92px;
  border-bottom: 1px solid var(--color-border);
}

.site-header.scrolled .logo-brand,
.site-header.header-solid .logo-brand {
  color: var(--color-primary);
}

.site-header.scrolled .logo-tagline,
.site-header.header-solid .logo-tagline {
  color: var(--color-secondary);
}

.site-header.scrolled .nav-link,
.site-header.header-solid .nav-link {
  color: var(--color-text);
}

.site-header.scrolled .header-phone-link,
.site-header.header-solid .header-phone-link {
  color: var(--color-primary);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* Logo */
.logo-wrap {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 1;
}

.site-logo-img {
  height: 84px;
  width: auto;
  max-width: 360px;
  object-fit: contain;
  transition: all var(--transition-base);
  image-rendering: -webkit-optimize-contrast;
}

/* Subtle sleek scaling on scroll / solid header */
.site-header.scrolled .site-logo-img,
.site-header.header-solid .site-logo-img {
  height: 72px;
  max-width: 310px;
}

/* On transparent header (hero): show light logo with subtle shadow for pop */
.site-header.header-transparent .logo-dark-mode {
  display: none;
}
.site-header.header-transparent .logo-light-mode {
  display: block;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.5));
}

/* On scrolled or solid header: show dark logo */
.site-header.scrolled .logo-dark-mode,
.site-header.header-solid .logo-dark-mode {
  display: block;
}
.site-header.scrolled .logo-light-mode,
.site-header.header-solid .logo-light-mode {
  display: none;
}

@media (max-width: 768px) {
  .site-header {
    height: 88px;
  }

  .site-logo-img {
    height: 62px;
    max-width: 270px;
  }

  .site-header.scrolled .site-logo-img,
  .site-header.header-solid .site-logo-img {
    height: 56px;
    max-width: 240px;
  }
}

.drawer-logo-img {
  height: 74px;
  width: auto;
  max-width: 310px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.logo-brand {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color var(--transition-fast);
  line-height: 1.1;
}

.logo-brand span {
  color: var(--color-secondary);
}

.logo-tagline {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color var(--transition-fast);
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 0.5rem 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-secondary);
  transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-secondary) !important;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.header-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.95rem;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.header-phone-link .phone-icon {
  width: 1.1rem;
  height: 1.1rem;
  fill: var(--color-secondary);
}

.header-phone-link:hover {
  color: var(--color-secondary) !important;
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
  padding: 4px;
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: currentColor;
  transition: all var(--transition-base);
}

.site-header.header-transparent .mobile-toggle {
  color: var(--color-white);
}

.site-header.scrolled .mobile-toggle,
.site-header.header-solid .mobile-toggle {
  color: var(--color-primary);
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Navigation Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--color-bg-dark);
  color: var(--color-white);
  z-index: 999;
  display: flex;
  flex-direction: column;
  padding: 6rem 2rem 3rem;
  transform: translateY(-100%);
  transition: transform var(--transition-slow);
  overflow-y: auto;
}

.mobile-nav-drawer.open {
  transform: translateY(0);
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 600;
  color: var(--color-white);
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--color-border-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-nav-link.active,
.mobile-nav-link:hover {
  color: var(--color-secondary);
  border-bottom-color: var(--color-secondary);
}

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: auto;
}

/* --- HERO SECTION --- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + 2rem);
  padding-bottom: 4rem;
  color: var(--color-white);
  background-color: var(--color-primary);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg picture {
  display: block;
  width: 100%;
  height: 100%;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.03);
  transition: transform 10s ease;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(20, 20, 19, 0.9) 0%,
    rgba(23, 23, 23, 0.78) 50%,
    rgba(32, 32, 30, 0.85) 100%
  );
  z-index: 2;
}

.hero-container {
  position: relative;
  z-index: 3;
  width: 100%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 100%;
}

/* Hero Banner Form Card */
.hero-form-card {
  background: rgba(20, 20, 19, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1.5px solid rgba(199, 163, 106, 0.4);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 2.5vw, 2.2rem);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.55);
  color: var(--color-white);
  position: relative;
  z-index: 4;
}

.hero-form-header {
  margin-bottom: 1.15rem;
}

.hero-form-eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--color-secondary);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.25rem;
}

.hero-form-title {
  font-size: clamp(1.35rem, 2.2vw, 1.7rem);
  color: var(--color-white);
  margin-bottom: 0.3rem;
  line-height: 1.25;
}

.hero-form-desc {
  font-size: 0.85rem;
  color: #cfcfcb;
  line-height: 1.45;
}

.hero-form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.hero-form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: #e5e5e0;
  margin-bottom: 0.2rem;
  display: block;
}

.hero-form-label .req {
  color: #ff6b6b;
  margin-left: 2px;
}

.hero-form-control {
  width: 100%;
  padding: 0.75rem 0.95rem;
  font-size: 0.92rem;
  color: #FFFFFF;
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-sm);
  outline: none;
  transition: all var(--transition-fast);
}

.hero-form-control::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.hero-form-control option {
  background-color: #20201e;
  color: #FFFFFF;
}

.hero-form-control:focus {
  background-color: rgba(255, 255, 255, 0.14);
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px var(--color-secondary-glow);
}

.hero-form-control.is-invalid {
  border-color: #ff6b6b;
  background-color: rgba(239, 68, 68, 0.15);
}

.hero-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.hero-submit-btn {
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.95rem 1.6rem;
  margin-top: 0.25rem;
}

.hero-form-note {
  font-size: 0.76rem;
  color: #b5b5ae;
  text-align: center;
  line-height: 1.4;
  margin-top: 0.2rem;
}

.hero-form-feedback {
  display: none;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  line-height: 1.45;
  margin-bottom: 0.75rem;
}

.hero-form-feedback.visible {
  display: block;
}

.hero-form-feedback-success {
  background-color: rgba(34, 197, 94, 0.18);
  border: 1px solid rgba(74, 222, 128, 0.55);
  color: #86efac;
}

.hero-form-feedback-error {
  background-color: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(248, 113, 113, 0.6);
  color: #fca5a5;
}

@media (max-width: 991px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-form-card {
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
  }

  .hero-scroll-indicator {
    display: none;
  }
}

@media (max-width: 540px) {
  .hero-form-row {
    grid-template-columns: 1fr;
    gap: 0.9rem;
  }
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 1.25rem;
  background: rgba(199, 163, 106, 0.12);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(199, 163, 106, 0.25);
}

.hero-headline {
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  font-weight: 700;
  line-height: 1.12;
  margin-bottom: 1.4rem;
  color: var(--color-white);
}

.hero-supporting {
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  line-height: 1.65;
  color: #e5e5e0;
  margin-bottom: 2.2rem;
  max-width: 700px;
  font-weight: 300;
}

.hero-trust-line {
  margin-top: 2rem;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.hero-trust-line::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 1.5px;
  background-color: var(--color-secondary);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}

.hero-scroll-indicator svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translate(-50%, 0);
  }
  40% {
    transform: translate(-50%, 8px);
  }
  60% {
    transform: translate(-50%, 4px);
  }
}

/* --- Standard Subpage Hero --- */
.subpage-hero {
  position: relative;
  padding-top: calc(var(--header-height) + 3.5rem);
  padding-bottom: 4rem;
  background-color: var(--color-bg-dark);
  color: var(--color-white);
  border-bottom: 1px solid var(--color-border-dark);
}

.subpage-hero-content {
  max-width: 820px;
}

.subpage-hero .display-title {
  margin-bottom: 1.25rem;
  color: var(--color-white);
}

.subpage-hero .hero-supporting {
  margin-bottom: 0;
}

/* --- TWO-COLUMN INTRO SECTION --- */
.two-col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

.intro-image-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.intro-image-wrap img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.intro-image-wrap:hover img {
  transform: scale(1.03);
}

.intro-badge {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background-color: var(--color-bg-dark);
  color: var(--color-white);
  padding: 1rem 1.4rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-secondary);
  box-shadow: var(--shadow-md);
}

.intro-badge-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-secondary);
}

.intro-badge-sub {
  font-size: 0.8rem;
  color: var(--color-text-light-muted);
}

.intro-content p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

/* --- SERVICES PREVIEW & GRID --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.8rem;
}

.service-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.8rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background-color: var(--color-secondary);
  transition: width var(--transition-base);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lift);
  border-color: var(--color-border-hover);
}

.service-card:hover::before {
  width: 100%;
}

.service-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--color-secondary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--color-secondary);
  transition: all var(--transition-base);
}

.service-card-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.service-card:hover .service-card-icon {
  background-color: var(--color-secondary);
  color: #FFFFFF;
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.service-card-desc {
  color: var(--color-text-muted);
  font-size: 0.94rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-secondary);
  letter-spacing: 0.03em;
  margin-top: auto;
  transition: gap var(--transition-fast);
}

.service-card-link:hover {
  gap: 0.75rem;
  color: var(--color-primary);
}

.service-card.has-thumb {
  padding: 0;
}

.service-card-thumb {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  background-color: rgba(23, 23, 23, 0.5);
}

.service-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.service-card:hover .service-card-thumb img {
  transform: scale(1.06);
}

.service-card-thumb-badge {
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(23, 23, 23, 0.88);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(199, 163, 106, 0.4);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: all var(--transition-base);
}

.service-card-thumb-badge svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.service-card:hover .service-card-thumb-badge {
  background: var(--color-secondary);
  color: #FFFFFF;
  border-color: var(--color-secondary);
}

.service-card-body {
  padding: 1.6rem 1.6rem 1.8rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

/* --- WHY CHOOSE US --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.why-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.8rem;
  transition: all var(--transition-base);
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-hover);
}

.why-num {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--color-secondary);
  line-height: 1;
  margin-bottom: 1rem;
  opacity: 0.85;
}

.why-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.why-desc {
  color: var(--color-text-muted);
  font-size: 0.94rem;
  line-height: 1.65;
}

/* --- PROCESS TIMELINE (5-STEP) --- */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  position: relative;
  margin-top: 3rem;
}

.process-step {
  position: relative;
  display: flex;
  flex-direction: column;
}

.process-step-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  position: relative;
}

.process-num {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-secondary);
  background-color: var(--color-bg-subtle);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--color-border-hover);
}

.process-line {
  height: 2px;
  background-color: var(--color-border);
  flex-grow: 1;
}

.process-step:last-child .process-line {
  display: none;
}

.process-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.process-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* --- FULL SERVICES DIRECTORY (services.html) --- */
.services-catalog {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.service-detail-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3.5rem);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  scroll-margin-top: 100px;
}

.service-detail-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-lift);
}

.service-detail-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.service-detail-title-wrap {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.service-detail-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(199, 163, 106, 0.16) 0%, rgba(199, 163, 106, 0.05) 100%);
  border: 1px solid rgba(199, 163, 106, 0.32);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
  transition: all var(--transition-base);
}

.service-detail-card:hover .service-detail-icon-wrap {
  background: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 8px 20px rgba(199, 163, 106, 0.35);
}

.service-card-svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
  transition: transform var(--transition-fast);
}

.service-detail-card:hover .service-card-svg {
  transform: scale(1.08);
}

.service-detail-num {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-secondary);
  line-height: 1;
}

@media (max-width: 640px) {
  .service-detail-title-wrap {
    flex-wrap: wrap;
    gap: 0.85rem 1rem;
  }
  .service-detail-icon-wrap {
    width: 48px;
    height: 48px;
  }
  .service-card-svg {
    width: 25px;
    height: 25px;
  }
  .service-detail-num {
    font-size: 1.8rem;
  }
}

.service-detail-title {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 600;
  color: var(--color-primary);
}

.service-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--color-secondary-light);
  color: #8c6a2d;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.service-detail-desc {
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 1.75rem;
  max-width: 900px;
}

.service-bullets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.service-bullet-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
}

.service-bullet-icon {
  width: 18px;
  height: 18px;
  fill: var(--color-secondary);
  flex-shrink: 0;
}

.service-detail-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}

/* --- Service Detail Media Layout (services.html) --- */
.service-detail-main-layout {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 2.5rem;
  align-items: center;
  margin: 1.5rem 0 2rem;
}

.service-detail-main-layout.no-media {
  grid-template-columns: 1fr;
}

.service-detail-media {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 250px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(199, 163, 106, 0.25);
  background-color: rgba(23, 23, 23, 0.4);
}

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

.service-detail-card:hover .service-detail-media-img {
  transform: scale(1.05);
}

/* Zig-Zag Alternating Layout: Even cards place image on the left, odd on the right */
@media (min-width: 961px) {
  .service-detail-card:nth-child(even) .service-detail-main-layout {
    grid-template-columns: 350px 1fr;
  }

  .service-detail-card:nth-child(even) .service-detail-media {
    order: -1;
  }
}

@media (max-width: 960px) {
  .service-detail-main-layout {
    grid-template-columns: 1fr;
    gap: 1.8rem;
  }
  .service-detail-media {
    height: 220px;
  }
}

/* --- FAQ ACCORDION --- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.faq-item:hover {
  border-color: var(--color-border-hover);
}

.faq-item.active {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-sm);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem 1.6rem;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-primary);
  text-align: left;
  cursor: pointer;
  background: transparent;
  border: none;
  transition: color var(--transition-fast);
}

.faq-trigger:hover,
.faq-item.active .faq-trigger {
  color: var(--color-secondary);
}

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
  color: var(--color-secondary);
}

.faq-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), opacity var(--transition-base);
  opacity: 0;
}

.faq-item.active .faq-panel {
  max-height: 400px;
  opacity: 1;
}

.faq-panel-content {
  padding: 0 1.6rem 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.98rem;
  line-height: 1.7;
}

/* --- CONTACT PAGE & FORM --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: start;
}

.contact-form-wrap {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3rem);
  box-shadow: var(--shadow-md);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
}

.form-label .req {
  color: #d9383a;
  margin-left: 2px;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  font-size: 0.95rem;
  color: var(--color-text);
  background-color: #faf9f6;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  background-color: #FFFFFF;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px var(--color-secondary-glow);
}

.form-control.is-invalid {
  border-color: #d9383a;
  background-color: #fff9f9;
}

.form-control.is-invalid:focus {
  box-shadow: 0 0 0 3px rgba(217, 56, 58, 0.2);
}

.form-error {
  font-size: 0.8rem;
  color: #d9383a;
  display: none;
  margin-top: 0.2rem;
}

.form-error.visible {
  display: block;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

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

.form-privacy-note {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.form-feedback-success {
  display: none;
  background-color: #f0fdf4;
  border: 1px solid #86efac;
  color: #166534;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  margin-top: 1rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.form-feedback-success.visible {
  display: block;
}

/* Contact Sidebar Cards */
.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.direct-card {
  background-color: var(--color-bg-dark);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  border: 1px solid var(--color-border-dark);
  position: relative;
  overflow: hidden;
}

.direct-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: var(--color-secondary);
}

.direct-card-title {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
  color: var(--color-white);
}

.direct-card-phone {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-secondary);
  display: inline-block;
  margin: 0.75rem 0 1.25rem;
}

.direct-card-actions {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.coverage-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.coverage-card-title {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.coverage-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.coverage-tag {
  background-color: var(--color-bg-subtle);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

/* --- ABOUT PAGE SPECIAL COMPONENTS --- */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.approach-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  transition: all var(--transition-base);
}

.approach-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-md);
}

.approach-card-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.approach-card-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.capability-item {
  background-color: var(--color-bg-dark);
  color: var(--color-white);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-dark);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 150px;
  transition: all var(--transition-base);
}

.capability-item:hover {
  border-color: var(--color-secondary);
  transform: translateY(-4px);
  background-color: #272724;
}

.capability-icon {
  width: 32px;
  height: 32px;
  fill: var(--color-secondary);
  margin-bottom: 1rem;
}

.capability-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-white);
}

/* --- PROJECT GALLERY / PROGRESS (project-gallery.html) --- */
.gallery-filter-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.gallery-filter-btn {
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  background-color: var(--color-bg-card);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.gallery-filter-btn:hover,
.gallery-filter-btn.active {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

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

.gallery-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.gallery-card.filter-hidden {
  display: none !important;
}

.gallery-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lift);
  border-color: var(--color-border-hover);
}

.gallery-img-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
  background-color: #eae7df;
}

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

.gallery-card:hover .gallery-img-wrap img {
  transform: scale(1.05);
}

.gallery-stage-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: rgba(23, 23, 23, 0.85);
  color: var(--color-secondary);
  backdrop-filter: blur(4px);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(199, 163, 106, 0.3);
}

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

.gallery-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.gallery-location {
  font-size: 0.85rem;
  color: var(--color-secondary);
  font-weight: 600;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.gallery-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.gallery-meta-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.82rem;
  color: var(--color-text);
}

/* --- FULL-WIDTH CALLOUT / DARK SECTIONS --- */
.callout-section {
  position: relative;
  background-color: var(--color-bg-dark);
  color: var(--color-white);
  padding: clamp(4rem, 7vw, 6.5rem) 0;
  overflow: hidden;
}

.callout-bg-img {
  position: absolute;
  inset: 0;
  opacity: 0.15;
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.callout-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.callout-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  margin-bottom: 1.2rem;
  color: var(--color-white);
}

.callout-text {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: #d1d1cd;
  margin-bottom: 2.2rem;
  line-height: 1.65;
}

/* --- GLOBAL FOOTER --- */
.site-footer {
  background-color: var(--color-bg-darker);
  color: var(--color-text-light);
  padding-top: clamp(4rem, 6vw, 5.5rem);
  padding-bottom: 2.5rem;
  border-top: 1px solid var(--color-border-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr 1.2fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 3.5rem;
}

.footer-logo-wrap {
  display: inline-block;
  margin-bottom: 1.5rem;
  text-decoration: none;
  line-height: 1;
}

.footer-logo-img {
  height: 116px;
  width: auto;
  max-width: 480px;
  object-fit: contain;
  image-rendering: -webkit-optimize-contrast;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.45));
}

@media (max-width: 768px) {
  .footer-logo-img {
    height: 88px;
    max-width: 360px;
  }
}

.footer-col-brand .logo-brand {
  color: var(--color-white);
  margin-bottom: 0.35rem;
}

.footer-col-brand .logo-tagline {
  color: var(--color-secondary);
  margin-bottom: 1.2rem;
}

.footer-desc {
  font-size: 0.92rem;
  color: var(--color-text-light-muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 1.25rem;
  position: relative;
  display: inline-block;
}

.footer-heading::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 20px;
  height: 2px;
  background-color: var(--color-secondary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.9rem;
  color: var(--color-text-light-muted);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-secondary);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: var(--color-text-light-muted);
  margin-bottom: 1rem;
}

.footer-contact-icon {
  width: 18px;
  height: 18px;
  fill: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-phone-big {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-secondary);
  display: block;
  margin-bottom: 0.5rem;
}

.footer-phone-big:hover {
  color: var(--color-white);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--color-text-light-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

/* --- FLOATING CONVERSION ELEMENTS --- */
/* WhatsApp Floating Widget */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  z-index: 990;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  text-decoration: none;
}

.floating-whatsapp:hover {
  transform: scale(1.08) translateY(-3px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.6);
  color: #FFFFFF;
}

.floating-whatsapp svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
}

/* Pulse animation on whatsapp */
.floating-whatsapp::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--color-whatsapp);
  opacity: 0.6;
  animation: pulse 2.5s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.6;
  }
  50% {
    transform: scale(1.2);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 0;
  }
}

/* Back-to-Top Button */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-bg-dark);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 980;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  border: 1px solid var(--color-border-dark);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--color-secondary);
  color: #FFFFFF;
  transform: translateY(-3px);
}

.back-to-top svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* --- MOBILE BOTTOM QUICK ACTION BAR --- */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: var(--mobile-cta-height);
  background-color: #FFFFFF;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
  z-index: 995;
  grid-template-columns: 1fr 1fr 1.2fr;
}

.mobile-cta-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  border-right: 1px solid var(--color-border);
  transition: background-color var(--transition-fast);
}

.mobile-cta-item:last-child {
  border-right: none;
}

.mobile-cta-item.cta-call {
  color: var(--color-primary);
}

.mobile-cta-item.cta-whatsapp {
  color: #1a9e4d;
}

.mobile-cta-item.cta-enquire {
  background-color: var(--color-secondary);
  color: #FFFFFF;
  font-size: 0.85rem;
}

.mobile-cta-item svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

@media (max-width: 768px) {
  .mobile-cta-bar {
    display: grid;
  }
  
  .floating-whatsapp {
    bottom: calc(var(--mobile-cta-height) + 1rem);
    right: 1.2rem;
    width: 52px;
    height: 52px;
  }

  .floating-whatsapp svg {
    width: 28px;
    height: 28px;
  }

  .back-to-top {
    bottom: calc(var(--mobile-cta-height) + 1rem);
    left: 1.2rem;
    width: 38px;
    height: 38px;
  }
}

/* --- SCROLL REVEAL ANIMATION CLASSES --- */
.fade-in-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.fade-in-up.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delay helpers */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

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

  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .process-line {
    display: none;
  }
}

@media (max-width: 900px) {
  .two-col-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .intro-image-wrap img {
    height: 360px;
  }
}

@media (max-width: 768px) {
  .nav-menu,
  .header-actions {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .display-title {
    font-size: 2.3rem;
  }

  .hero-headline {
    font-size: 2.4rem;
  }

  .btn-group {
    flex-direction: column;
    width: 100%;
  }

  .btn-group .btn {
    width: 100%;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .capabilities-grid {
    grid-template-columns: 1fr;
  }

  .hero-supporting {
    font-size: 0.98rem;
  }
}

/* ==========================================================================
   LEGAL & POLICY PAGES (Privacy Policy, Disclaimer, Terms & Conditions)
   ========================================================================== */
.legal-page-section {
  padding: clamp(3.5rem, 6vw, 5.5rem) 0;
  background-color: var(--color-bg);
}

.legal-card-wrap {
  max-width: 960px;
  margin: 0 auto;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3.5rem);
  box-shadow: var(--shadow-sm);
}

.legal-meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-secondary);
  background-color: rgba(199, 163, 106, 0.1);
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  margin-bottom: 2.25rem;
  border: 1px solid rgba(199, 163, 106, 0.25);
}

.legal-block {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.legal-block:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.legal-block-title {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 2.2vw, 1.45rem);
  color: var(--color-primary);
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.legal-block-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-secondary);
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

.legal-block p {
  color: var(--color-text-muted);
  line-height: 1.75;
  font-size: 0.98rem;
  margin-bottom: 0.9rem;
}

.legal-block p:last-child {
  margin-bottom: 0;
}

.legal-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.legal-list li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  font-size: 0.95rem;
}

.legal-list li::before {
  content: "•";
  position: absolute;
  left: 0.35rem;
  top: 0;
  color: var(--color-secondary);
  font-size: 1.25rem;
  line-height: 1.4;
}

.legal-highlight-box {
  background-color: rgba(199, 163, 106, 0.07);
  border-left: 3px solid var(--color-secondary);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 1.25rem 0;
  font-size: 0.92rem;
  color: var(--color-text);
  line-height: 1.6;
}

/* --- ACCESSIBILITY & PREFERS-REDUCED-MOTION --- */
:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .fade-in-up {
    opacity: 1 !important;
    transform: none !important;
  }
  
  .hero-scroll-indicator {
    animation: none !important;
  }
  
  .floating-whatsapp::before {
    animation: none !important;
  }
}