/* ==========================================================================
   AK ENTERPRISES - CORE DESIGN SYSTEM & STYLESHEET
   Domain: akenterprises24.in
   Design Standard: Flat Solid-Color Palette (Strictly No Gradients)
   ========================================================================== */

/* 1. CSS VARIABLES (DESIGN TOKENS) */
:root {
  --primary-navy: #0B1626;
  --primary-navy-dark: #060D17;
  --primary-navy-light: #132238;

  /* Rich Gold & Amber Theme Tokens */
  --accent-gold: #D4AF37;
  --accent-gold-hover: #B8860B;
  --accent-gold-light: #FDF1A9;
  --accent-gold-gradient: linear-gradient(135deg, #ECC94B 0%, #D4AF37 50%, #B8860B 100%);
  --accent-gold-gradient-hover: linear-gradient(135deg, #FFF099 0%, #ECC94B 50%, #C59B27 100%);
  --accent-gold-glow: rgba(212, 175, 55, 0.35);

  --accent-blue: #C59B27;
  --accent-blue-hover: #9E7416;
  --whatsapp-green: #25D366;
  --whatsapp-green-hover: #1eb956;

  --bg-neutral: #F8F9FA;
  --surface-white: #FFFFFF;
  --surface-subtle: #F1F5F9;

  --text-main: #1E293B;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --text-white: #FFFFFF;

  --border-color: #E2E8F0;
  --border-dark: #CBD5E1;
  --border-radius: 6px;

  --shadow-flat: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 4px 14px rgba(11, 22, 38, 0.14);
  --shadow-modal: 0 10px 25px rgba(11, 22, 38, 0.25);

  --transition: all 0.2s ease-in-out;
  --max-width: 1200px;
  --font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* 2. BASE & RESET */
*,
*::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-family);
  background-color: var(--bg-neutral);
  color: var(--text-main);
  line-height: 1.6;
  font-size: 1rem;
  font-weight: 400;
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--accent-blue-hover);
}

ul,
ol {
  list-style: none;
}

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

/* 3. TYPOGRAPHY HIERARCHY */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--text-main);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

h1 {
  font-size: 2.5rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2rem;
  letter-spacing: -0.015em;
}

h3 {
  font-size: 1.35rem;
  font-weight: 600;
}

h4 {
  font-size: 1.15rem;
  font-weight: 600;
}

p {
  margin-bottom: 1rem;
  color: var(--text-main);
}

.text-muted {
  color: var(--text-muted);
}

.text-white {
  color: var(--text-white);
}

.text-accent {
  color: var(--accent-blue);
}

/* 4. UTILITY LAYOUT */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.section {
  padding: 4.5rem 0;
}

.section-sm {
  padding: 2.5rem 0;
}

.bg-white {
  background-color: var(--surface-white);
}

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

.bg-navy {
  background-color: var(--primary-navy);
  color: var(--text-white);
}

.bg-navy h1,
.bg-navy h2,
.bg-navy h3,
.bg-navy h4,
.bg-navy p {
  color: var(--text-white);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem auto;
}

.section-badge {
  display: inline-block;
  background-color: rgba(212, 175, 55, 0.1);
  color: #B8860B;
  border: 1px solid rgba(212, 175, 55, 0.35);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.85rem;
  border-radius: var(--border-radius);
  margin-bottom: 0.85rem;
}

.section-badge.badge-navy {
  background-color: var(--primary-navy);
  color: #ECC94B;
  border-color: var(--accent-gold);
}

.section-badge.badge-accent {
  background: var(--accent-gold-gradient);
  color: #0B1626;
  border-color: var(--accent-gold);
  font-weight: 800;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.bg-navy .section-subtitle {
  color: #CBD5E1;
}

/* 5. BUTTONS & UI CONTROLS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-gold-gradient);
  color: #0B1626;
  border: 1px solid #DFB143;
  font-weight: 700;
  box-shadow: 0 2px 8px var(--accent-gold-glow);
}

.btn-primary:hover {
  background: var(--accent-gold-gradient-hover);
  border-color: #FFF099;
  color: #060D17;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(212, 175, 55, 0.45);
}

.btn-navy {
  background-color: var(--primary-navy);
  color: var(--text-white);
  border-color: var(--primary-navy);
}

.btn-navy:hover {
  background-color: var(--primary-navy-dark);
  border-color: var(--accent-gold);
  color: #ECC94B;
}

.btn-outline-navy {
  background-color: transparent;
  color: var(--primary-navy);
  border: 1.5px solid var(--accent-blue);
}

.btn-outline-navy:hover {
  background-color: var(--primary-navy);
  color: #ECC94B;
  border-color: var(--primary-navy);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--text-white);
  border: 1.5px solid var(--surface-white);
}

.btn-outline-white:hover {
  background-color: var(--surface-white);
  color: var(--primary-navy);
}

.btn-white {
  background-color: var(--surface-white);
  color: var(--primary-navy);
  border-color: var(--surface-white);
}

.btn-white:hover {
  background-color: #E2E8F0;
  color: var(--primary-navy);
}

.btn-whatsapp {
  background-color: var(--whatsapp-green);
  color: var(--text-white);
  border-color: var(--whatsapp-green);
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-green-hover);
  border-color: var(--whatsapp-green-hover);
  color: var(--text-white);
}

.btn-block {
  width: 100%;
}

.btn-lg {
  padding: 0.9rem 1.85rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
}

/* 6. TOP UTILITY HEADER STRIP */
.top-utility-bar {
  background-color: var(--primary-navy);
  color: #E2E8F0;
  font-size: 0.84rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.5rem 0;
}

.utility-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.utility-items {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.utility-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #E2E8F0;
}

.utility-item a {
  color: #E2E8F0;
}

.utility-item a:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.utility-item svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  flex-shrink: 0;
}

/* 7. MAIN NAVIGATION BAR */
.main-header {
  background-color: var(--surface-white);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-flat);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-icon-box {
  width: 48px;
  height: 48px;
  background-color: transparent;
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  box-shadow: none;
  flex-shrink: 0;
  transition: var(--transition);
}

.brand-icon-box:hover {
  transform: scale(1.08);
}

.brand-icon-box img,
.brand-icon-box svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.brand-icon-box .ake-text {
  font-weight: 900;
  font-size: 1.15rem;
  letter-spacing: -0.05em;
  color: #FFFFFF;
}

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

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-navy);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.brand-tagline {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-blue);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

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

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary-navy);
  padding: 0.5rem 0.25rem;
  position: relative;
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent-blue);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent-blue);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 0.5rem;
  cursor: pointer;
  color: var(--primary-navy);
}

.mobile-toggle svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
  display: block;
}

/* 8. HERO SECTION */
.hero-section {
  background-color: var(--primary-navy);
  color: var(--text-white);
  padding: 4.5rem 0 5rem 0;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 2.75rem;
  color: var(--text-white);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.hero-content p {
  font-size: 1.15rem;
  color: #E2E8F0;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.trust-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.25rem;
}

.trust-pill {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius);
  padding: 0.45rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #FFFFFF;
}

.trust-pill svg {
  width: 16px;
  height: 16px;
  fill: var(--whatsapp-green);
}

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

.hero-media {
  position: relative;
}

.hero-image-wrapper {
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 3px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.hero-image-wrapper img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
}

.hero-floating-badge {
  position: absolute;
  bottom: -20px;
  left: 25px;
  background-color: var(--surface-white);
  color: var(--primary-navy);
  border: 1px solid var(--border-color);
  padding: 0.9rem 1.25rem;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.badge-metric {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent-blue);
  line-height: 1;
}

.badge-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.25;
}

/* 9. QUICK QUOTE LEAD STRIP */
.quote-strip {
  background-color: var(--bg-neutral);
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--border-color);
}

.quote-bar-wrapper {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-flat);
}

.quote-bar-header {
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.quote-bar-header h3 {
  font-size: 1.15rem;
  color: var(--primary-navy);
  margin-bottom: 0;
}

.quote-bar-header span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.quote-form-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto;
  gap: 1rem;
  align-items: end;
}

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

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  height: 44px;
  padding: 0 0.85rem;
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-main);
  font-size: 0.92rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 2px rgba(0, 119, 182, 0.2);
}

textarea.form-control {
  height: auto;
  padding: 0.75rem 0.85rem;
}

/* 10. SERVICES DIRECTORY CARDS */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.service-card {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-flat);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: var(--accent-blue);
}

.service-card-icon {
  width: 50px;
  height: 50px;
  background-color: var(--bg-neutral);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--accent-blue);
}

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

.service-card h3 {
  font-size: 1.25rem;
  color: var(--primary-navy);
  margin-bottom: 0.5rem;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.service-task-list {
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-task-list li {
  font-size: 0.88rem;
  color: var(--text-main);
  padding: 0.35rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.service-task-list li::before {
  content: '✓';
  color: var(--accent-blue);
  font-weight: 700;
  font-size: 0.9rem;
}

.card-link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-blue);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.card-link:hover {
  color: var(--accent-blue-hover);
  text-decoration: underline;
}

/* 11. TRUST PILLARS (WHY CHOOSE US) */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.pillar-card {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.75rem;
  text-align: center;
  box-shadow: var(--shadow-flat);
}

.pillar-icon-box {
  width: 60px;
  height: 60px;
  background-color: var(--primary-navy);
  color: var(--text-white);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
}

.pillar-icon-box svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.pillar-card h3 {
  font-size: 1.15rem;
  color: var(--primary-navy);
  margin-bottom: 0.65rem;
}

.pillar-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* 12. 4-STEP PROCESS */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}

.process-step-card {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.75rem;
  position: relative;
  box-shadow: var(--shadow-flat);
}

.step-num {
  width: 38px;
  height: 38px;
  background-color: var(--accent-blue);
  color: var(--text-white);
  border-radius: var(--border-radius);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.process-step-card h3 {
  font-size: 1.15rem;
  color: var(--primary-navy);
  margin-bottom: 0.5rem;
}

.process-step-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* 13. BEFORE / AFTER COMPARATIVE COMPONENT */
.before-after-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.comparison-card {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-flat);
  transition: var(--transition);
}

.comparison-card:hover {
  box-shadow: var(--shadow-hover);
}

.comparison-images-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  height: 240px;
  background-color: #000;
}

.image-panel {
  position: relative;
  height: 100%;
  overflow: hidden;
}

.image-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.panel-tag {
  position: absolute;
  top: 12px;
  padding: 0.3rem 0.65rem;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--border-radius);
  color: #FFFFFF;
  z-index: 2;
}

.tag-before {
  left: 12px;
  background-color: #DC2626;
  /* Solid red */
}

.tag-after {
  right: 12px;
  background-color: #16A34A;
  /* Solid green */
}

.comparison-details {
  padding: 1.5rem;
}

.comparison-details h4 {
  font-size: 1.15rem;
  color: var(--primary-navy);
  margin-bottom: 0.35rem;
}

.comparison-meta {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-blue);
  margin-bottom: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.comparison-details p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* 14. TESTIMONIALS SECTION */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.testimonial-card {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-flat);
  display: flex;
  flex-direction: column;
}

.rating-stars {
  color: #F59E0B;
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  letter-spacing: 2px;
}

.testimonial-card p {
  font-size: 0.92rem;
  color: var(--text-main);
  font-style: italic;
  flex-grow: 1;
  margin-bottom: 1.25rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
}

.author-avatar {
  width: 42px;
  height: 42px;
  background-color: var(--primary-navy);
  color: var(--text-white);
  border-radius: var(--border-radius);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.author-info h5 {
  font-size: 0.95rem;
  color: var(--primary-navy);
  margin-bottom: 0.15rem;
}

.author-info span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* 15. CLOSING ACTION BANNER */
.closing-banner {
  background-color: var(--primary-navy);
  color: var(--text-white);
  padding: 3.5rem 0;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.closing-banner h2 {
  color: var(--text-white);
  font-size: 2.2rem;
  margin-bottom: 0.75rem;
}

.closing-banner p {
  color: #CBD5E1;
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 2rem auto;
}

.closing-banner-actions {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* 16. PAGE HEADER BANNER (FOR INNER PAGES) */
.page-banner {
  background-color: var(--primary-navy);
  color: var(--text-white);
  padding: 3.5rem 0 3.8rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.breadcrumbs {
  font-size: 0.85rem;
  color: #94A3B8;
  margin-bottom: 0.75rem;
}

.breadcrumbs a {
  color: #CBD5E1;
}

.breadcrumbs a:hover {
  color: #FFFFFF;
}

.page-banner h1 {
  color: var(--text-white);
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.page-banner p {
  color: #CBD5E1;
  font-size: 1.15rem;
  margin-bottom: 0;
}

/* 17. ABOUT US SPECIFIC SECTIONS */
.narrative-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.narrative-text h2 {
  color: var(--primary-navy);
  margin-bottom: 1.25rem;
}

.narrative-text p {
  font-size: 1rem;
  color: var(--text-main);
  margin-bottom: 1.25rem;
}

.core-values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.core-val-card {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.25rem;
}

.core-val-card h4 {
  font-size: 1.05rem;
  color: var(--accent-blue);
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.core-val-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

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

.metric-box {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-flat);
}

.metric-num {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent-blue);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.metric-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary-navy);
}

.checklist-box {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--shadow-flat);
}

.checklist-items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

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

.check-icon {
  width: 28px;
  height: 28px;
  background-color: var(--primary-navy);
  color: var(--text-white);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.check-text h4 {
  font-size: 1.05rem;
  color: var(--primary-navy);
  margin-bottom: 0.3rem;
}

.check-text p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* 18. SERVICES PAGE & COMPARISON MATRIX */
.filter-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.filter-tab {
  background-color: var(--surface-white);
  color: var(--primary-navy);
  border: 1px solid var(--border-color);
  padding: 0.65rem 1.35rem;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.filter-tab:hover,
.filter-tab.active {
  background-color: var(--primary-navy);
  color: var(--text-white);
  border-color: var(--primary-navy);
}

.service-detailed-card {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 2.25rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-flat);
}

.service-detailed-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.25rem;
  margin-bottom: 1.5rem;
}

.service-detailed-title h2 {
  font-size: 1.6rem;
  color: var(--primary-navy);
  margin-bottom: 0.25rem;
}

.service-rec-tag {
  display: inline-block;
  background-color: var(--bg-neutral);
  color: var(--accent-blue);
  border: 1px solid var(--border-color);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: var(--border-radius);
}

.service-scope-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  margin-bottom: 1.75rem;
}

.scope-box {
  background-color: var(--bg-neutral);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.25rem;
}

.scope-box h4 {
  font-size: 0.95rem;
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.scope-box.inclusions h4 {
  color: #15803D;
  /* Solid green */
}

.scope-box.exclusions h4 {
  color: #B91C1C;
  /* Solid red */
}

.scope-list li {
  font-size: 0.88rem;
  padding: 0.35rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.scope-box.inclusions .scope-list li::before {
  content: '✓';
  color: #15803D;
  font-weight: 700;
}

.scope-box.exclusions .scope-list li::before {
  content: '✕';
  color: #B91C1C;
  font-weight: 700;
}

.service-actions-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* COMPARISON TABLE */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background-color: var(--surface-white);
  box-shadow: var(--shadow-flat);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.comparison-table th {
  background-color: var(--primary-navy);
  color: var(--text-white);
  padding: 1rem 1.25rem;
  font-weight: 700;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.comparison-table th:last-child {
  border-right: none;
}

.comparison-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  color: var(--text-main);
}

.comparison-table td:last-child {
  border-right: none;
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table tr:nth-child(even) td {
  background-color: #F8FAFC;
}

.comparison-table .scope-name {
  font-weight: 600;
  color: var(--primary-navy);
}

.badge-included {
  display: inline-block;
  background-color: #DCFCE7;
  color: #166534;
  padding: 0.2rem 0.5rem;
  border-radius: var(--border-radius);
  font-size: 0.8rem;
  font-weight: 600;
}

.badge-excluded {
  display: inline-block;
  background-color: #FEE2E2;
  color: #991B1B;
  padding: 0.2rem 0.5rem;
  border-radius: var(--border-radius);
  font-size: 0.8rem;
  font-weight: 600;
}

/* 19. GALLERY PAGE & INTERACTION */
.gallery-guarantee-box {
  background-color: var(--surface-white);
  border: 2px solid var(--accent-blue);
  border-radius: var(--border-radius);
  padding: 1.5rem 2rem;
  margin-bottom: 2.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  box-shadow: var(--shadow-flat);
}

.guarantee-icon {
  width: 48px;
  height: 48px;
  background-color: var(--accent-blue);
  color: var(--text-white);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.gallery-guarantee-box p {
  margin-bottom: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary-navy);
}

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.equipment-card {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-flat);
}

.equipment-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.equipment-info {
  padding: 1.25rem;
}

.equipment-info h4 {
  font-size: 1.1rem;
  color: var(--primary-navy);
  margin-bottom: 0.35rem;
}

.equipment-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* 20. CONTACT US PAGE & ACCORDION */
.contact-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: flex-start;
}

.contact-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-desk-card {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-flat);
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.contact-icon-box {
  width: 46px;
  height: 46px;
  background-color: var(--primary-navy);
  color: var(--text-white);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon-box.whatsapp-bg {
  background-color: var(--whatsapp-green);
}

.contact-icon-box svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.contact-desk-card h4 {
  font-size: 1.1rem;
  color: var(--primary-navy);
  margin-bottom: 0.25rem;
}

.contact-desk-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.contact-link {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent-blue);
  word-break: break-all;
}

.form-box {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 2.25rem;
  box-shadow: var(--shadow-flat);
}

.form-box h3 {
  font-size: 1.5rem;
  color: var(--primary-navy);
  margin-bottom: 0.5rem;
}

.form-box-subtitle {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.checkbox-group-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--text-main);
  cursor: pointer;
  background-color: var(--bg-neutral);
  border: 1px solid var(--border-color);
  padding: 0.6rem 0.85rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.checkbox-label:hover {
  border-color: var(--accent-blue);
}

.checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent-blue);
}

.radio-group-flex {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  background-color: var(--bg-neutral);
  border: 1px solid var(--border-color);
  padding: 0.5rem 0.85rem;
  border-radius: var(--border-radius);
  cursor: pointer;
}

.radio-label input[type="radio"] {
  accent-color: var(--accent-blue);
}

.confirmation-card {
  display: none;
  background-color: #ECFDF5;
  border: 1.5px solid #10B981;
  border-radius: var(--border-radius);
  padding: 1.75rem;
  margin-bottom: 1.5rem;
}

.confirmation-card.active {
  display: block;
}

.confirmation-card h4 {
  color: #065F46;
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.confirmation-card p {
  color: #047857;
  font-size: 0.92rem;
  margin-bottom: 0.85rem;
}

.booking-ref-box {
  background-color: var(--surface-white);
  border: 1px dashed #10B981;
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius);
  font-family: monospace;
  font-size: 1.05rem;
  font-weight: 700;
  color: #065F46;
  display: inline-block;
  margin-bottom: 1rem;
}

/* FAQ ACCORDION */
.faq-stack {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-flat);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.25rem 1.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: var(--transition);
}

.faq-question:hover {
  background-color: var(--bg-neutral);
}

.faq-toggle-icon {
  width: 24px;
  height: 24px;
  border-radius: var(--border-radius);
  background-color: var(--bg-neutral);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary-navy);
  flex-shrink: 0;
  transition: var(--transition);
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
  background-color: var(--accent-blue);
  color: #FFFFFF;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 1.5rem;
  background-color: var(--surface-white);
}

.faq-item.active .faq-answer {
  max-height: 350px;
  padding: 0 1.5rem 1.25rem 1.5rem;
}

.faq-answer p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.6;
}

/* PRICING CARDS & REGIONAL BADGES */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.pricing-card {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-flat);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.pricing-card.popular {
  border: 2px solid var(--accent-blue);
}

.popular-ribbon {
  position: absolute;
  top: -12px;
  right: 18px;
  background-color: var(--accent-blue);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.2rem 0.65rem;
  border-radius: var(--border-radius);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-card h4 {
  font-size: 1.2rem;
  color: var(--primary-navy);
  margin-bottom: 0.35rem;
}

.pricing-card .price-tag {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-navy);
  margin: 0.75rem 0 1rem 0;
  line-height: 1;
}

.pricing-card .price-tag span {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.pricing-features {
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.pricing-features li {
  font-size: 0.85rem;
  color: var(--text-main);
  padding: 0.35rem 0;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.pricing-features li::before {
  content: '✓';
  color: var(--accent-blue);
  font-weight: 700;
}

@media (max-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

/* 21. MAP & COVERAGE SECTION */
.map-container-box {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-flat);
}

.coverage-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 1.25rem;
  background-color: var(--bg-neutral);
  border-top: 1px solid var(--border-color);
}

.coverage-badge {
  background-color: var(--surface-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-navy);
}

/* 22. GLOBAL FOOTER */
.site-footer {
  background-color: var(--primary-navy);
  color: #CBD5E1;
  padding: 4.5rem 0 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col h4 {
  color: var(--text-white);
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--accent-blue);
}

.footer-col p {
  font-size: 0.9rem;
  color: #CBD5E1;
  line-height: 1.65;
}

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  color: #CBD5E1;
  font-size: 0.9rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links a:hover {
  color: #FFFFFF;
  transform: translateX(3px);
}

.footer-contact-list li {
  margin-bottom: 0.85rem;
  font-size: 0.88rem;
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  color: #CBD5E1;
}

.footer-contact-list svg {
  width: 18px;
  height: 18px;
  fill: var(--accent-blue);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-list a {
  color: #CBD5E1;
}

.footer-contact-list a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: #94A3B8;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-links a {
  color: #94A3B8;
  font-size: 0.85rem;
}

.footer-legal-links a:hover {
  color: #FFFFFF;
}

/* 23. FLOATING ACTION ELEMENTS */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 58px;
  height: 58px;
  background-color: var(--whatsapp-green);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: var(--transition);
}

.floating-whatsapp:hover {
  background-color: var(--whatsapp-green-hover);
  transform: scale(1.08);
}

.floating-whatsapp svg {
  width: 32px;
  height: 32px;
  fill: #FFFFFF;
}

.mobile-call-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--surface-white);
  border-top: 1px solid var(--border-color);
  padding: 0.65rem 1rem;
  z-index: 1000;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.mobile-call-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

/* 24. RESPONSIVE BREAKPOINTS (PRD SECTION 5.1) */

/* TABLET (768px - 1024px) */
@media (max-width: 1024px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

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

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

  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-actions,
  .trust-pills {
    justify-content: center;
  }

  .hero-image-wrapper img {
    height: 320px;
  }

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

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

  .service-scope-grid {
    grid-template-columns: 1fr;
  }
}

/* MOBILE (< 768px) */
@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.65rem;
  }

  .section {
    padding: 3rem 0;
  }

  .top-utility-bar {
    display: none;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    background-color: var(--surface-white);
    border-bottom: 1px solid var(--border-color);
    flex-direction: column;
    padding: 1.25rem;
    gap: 1rem;
    box-shadow: var(--shadow-hover);
  }

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

  .nav-actions {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

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

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

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

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

  .before-after-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  .checkbox-group-grid {
    grid-template-columns: 1fr;
  }

  .checklist-items {
    grid-template-columns: 1fr;
  }

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

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

  .floating-whatsapp {
    bottom: 75px;
    right: 20px;
    width: 50px;
    height: 50px;
  }

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

  .mobile-call-bar {
    display: block;
  }

  body {
    padding-bottom: 60px;
    /* Space for mobile sticky bar */
  }
}