/* ==========================================================================
   BASE & GLOBAL STYLES
   Semantic typography, layout containers, and reusable UI components
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  overflow-x: clip;
  font-family: var(--font-primary);
  font-size: 16px;
  color: var(--text-main);
  background-color: var(--bg-primary);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Arabic RTL Support */
[dir="rtl"] {
  font-family: var(--font-arabic), var(--font-primary);
}

body {
  min-height: 100vh;
  line-height: var(--lh-normal);
  overflow-x: hidden;
}

/* Reduced Motion Compliance */
@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;
  }
}

/* Visibility Utilities */
.dash-hidden {
  display: none !important;
}

.dash-visible {
  display: block !important;
}

/* Accessible Focus States */
:focus-visible {
  outline: 2px solid var(--dash-green-500);
  outline-offset: 3px;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--lh-tight);
  color: var(--text-main);
  letter-spacing: var(--ls-tight);
}

[dir="rtl"] h1, [dir="rtl"] h2, [dir="rtl"] h3, [dir="rtl"] h4 {
  font-family: var(--font-arabic);
  letter-spacing: 0;
  line-height: var(--lh-snug);
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }

p {
  color: var(--text-muted);
  line-height: var(--lh-relaxed);
  max-width: 68ch;
}

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

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

/* Container System */
.dash-container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--gutter-x);
  padding-right: var(--gutter-x);
}

.dash-container-wide {
  width: 100%;
  max-width: var(--container-wide);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--gutter-x);
  padding-right: var(--gutter-x);
}

/* Section Rhythm */
.dash-section {
  padding-top: clamp(4rem, 2.5rem + 5vw, 7.5rem);
  padding-bottom: clamp(4rem, 2.5rem + 5vw, 7.5rem);
  position: relative;
}

.dash-section-dark {
  background-color: var(--dash-navy-900);
  color: var(--text-inverse);
}

.dash-section-dark h2,
.dash-section-dark h3,
.dash-section-dark h4 {
  color: var(--text-inverse);
}

.dash-section-dark p {
  color: var(--text-inverse-muted);
}

.dash-section-paper {
  background-color: var(--bg-paper-section);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

/* Section Header Typography Component */
.dash-section-header {
  margin-bottom: clamp(2.5rem, 1.8rem + 2.5vw, 4.5rem);
}

.dash-section-header.text-center {
  text-align: center;
}

.dash-section-header.text-center p {
  margin-left: auto;
  margin-right: auto;
}

/* Kicker Badge (Editorial Subtitle) */
.dash-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--ls-kicker);
  color: var(--dash-green-500);
  margin-bottom: 1rem;
}

[dir="rtl"] .dash-kicker {
  font-family: var(--font-arabic);
  letter-spacing: 0;
}

.dash-kicker::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 2px;
  background-color: var(--dash-green-500);
  border-radius: 1px;
}

.dash-kicker-dark {
  color: var(--dash-green-300);
}

.dash-kicker-dark::before {
  background-color: var(--dash-green-300);
}

/* Badges & Tags */
.dash-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  background-color: var(--dash-green-50);
  color: var(--dash-green-700);
  border: 1px solid var(--border-green);
  white-space: nowrap;
}

.dash-tag-dark {
  background-color: rgba(0, 168, 107, 0.15);
  color: var(--dash-green-300);
  border-color: rgba(0, 168, 107, 0.3);
}

/* ==========================================================================
   BUTTON SYSTEM
   Custom, non-generic industrial buttons with animated directional arrows
   ========================================================================== */

.dash-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
  text-decoration: none;
  transition: all var(--duration-normal) var(--ease-out-cubic);
}

[dir="rtl"] .dash-btn {
  font-family: var(--font-arabic);
}

.dash-btn .btn-icon {
  width: 18px;
  height: 18px;
  transition: transform var(--duration-normal) var(--ease-out-cubic);
}

/* Primary Button (Dash Green) */
.dash-btn-primary {
  background-color: var(--dash-green-500);
  color: var(--dash-white);
  box-shadow: var(--shadow-green);
}

.dash-btn-primary:hover {
  background-color: var(--dash-green-600);
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(0, 168, 107, 0.3);
}

.dash-btn-primary:hover .btn-icon {
  transform: translateX(4px);
}

[dir="rtl"] .dash-btn-primary:hover .btn-icon {
  transform: translateX(-4px);
}

/* Primary Dark Button */
.dash-btn-dark {
  background-color: var(--dash-navy-900);
  color: var(--dash-white);
  border-color: var(--dash-navy-900);
}

.dash-btn-dark:hover {
  background-color: var(--dash-navy-800);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.dash-btn-dark:hover .btn-icon {
  transform: translateX(4px);
}

[dir="rtl"] .dash-btn-dark:hover .btn-icon {
  transform: translateX(-4px);
}

/* Secondary Outlined Button */
.dash-btn-outline {
  background-color: transparent;
  color: var(--dash-slate-900);
  border-color: var(--border-strong);
}

.dash-btn-outline:hover {
  background-color: var(--dash-white);
  border-color: var(--dash-green-500);
  color: var(--dash-green-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.dash-btn-outline:hover .btn-icon {
  transform: translateX(4px);
}

/* Secondary Dark Outlined Button */
.dash-btn-outline-white {
  background-color: transparent;
  color: var(--dash-white);
  border-color: rgba(255, 255, 255, 0.3);
}

.dash-btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--dash-white);
  transform: translateY(-2px);
}

.dash-btn-outline-white:hover .btn-icon {
  transform: translateX(4px);
}

/* Text Link with Arrow */
.dash-text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--dash-green-500);
  text-decoration: none;
  transition: all var(--duration-fast) var(--ease-out-cubic);
}

.dash-text-link .link-icon {
  width: 16px;
  height: 16px;
  transition: transform var(--duration-fast) var(--ease-out-cubic);
}

.dash-text-link:hover {
  color: var(--dash-green-600);
}

.dash-text-link:hover .link-icon {
  transform: translateX(4px);
}

[dir="rtl"] .dash-text-link:hover .link-icon {
  transform: translateX(-4px);
}

/* Grid Helper Classes */
.dash-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 1rem + 2vw, 3rem);
}

.dash-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 1rem + 1.5vw, 2.5rem);
}

@media (max-width: 1024px) {
  .dash-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .dash-grid-2,
  .dash-grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Phone numbers must read left-to-right even inside Arabic (RTL) text */
.dash-tel {
  direction: ltr;
  unicode-bidi: isolate;
  display: inline-block;
}

/* Privacy policy page: dark hero (the header is transparent over it) + readable light body */
.privacy-hero {
  background: var(--dash-navy-950, #071526);
  color: #ffffff;
  padding: clamp(7rem, 6rem + 4vw, 9rem) 0 clamp(2.5rem, 2rem + 2vw, 3.5rem);
}

.privacy-hero h1 {
  color: #ffffff;
  font-size: clamp(1.75rem, 1.4rem + 1.5vw, 2.6rem);
  margin: 0 0 0.5rem;
}

.privacy-updated {
  color: var(--dash-slate-300, #cbd5e1);
  margin: 0;
  font-size: 0.95rem;
}

.privacy-body {
  background: #ffffff;
  color: #1e293b;
  padding: clamp(2rem, 1.5rem + 2vw, 3.5rem) 0 clamp(3rem, 2rem + 3vw, 5rem);
}

.privacy-container {
  max-width: 820px;
}

.privacy-intro {
  font-size: 1.05rem;
  line-height: 1.75;
  margin: 0 0 2rem;
}

.privacy-section {
  margin-bottom: 2rem;
}

.privacy-section h2 {
  font-size: 1.25rem;
  color: #0f172a;
  margin: 0 0 0.75rem;
}

.privacy-section p,
.privacy-section li {
  line-height: 1.75;
  color: #334155;
}

.privacy-section ul {
  margin: 0.75rem 0 0;
  padding-inline-start: 1.25rem;
}

.privacy-section li {
  margin-bottom: 0.5rem;
}


/* ==========================================================================
   Phones: buttons wrap instead of overflowing, form rows stack
   ========================================================================== */
@media (max-width: 640px) {
  .dash-btn { white-space: normal; max-width: 100%; text-align: center; line-height: 1.3; }
  .dual-card-footer { flex-wrap: wrap; gap: 0.75rem 1rem; }
  .dual-card-footer .dash-btn { flex: 1 1 100%; }
  .cta-box-container form { grid-template-columns: minmax(0, 1fr) !important; }
  .cta-box-container form input,
  .cta-box-container form select,
  .cta-box-container form textarea { min-width: 0; max-width: 100%; }
  .cta-box-container form .dash-btn { font-size: 0.95rem !important; padding: 0.9rem 1rem !important; }
  .hero-badge, .hero-kicker, .dash-kicker { max-width: 100%; white-space: normal; }
}

/* ==========================================================================
   Phones/tablets: grid items may shrink below their content width (prevents cards pushing past the screen edge)
   ========================================================================== */
@media (max-width: 992px) {
  .about-card-grid > *,
  .about-grid > *,
  .about-steps > *,
  .about-story-grid > *,
  .circular-layout > *,
  .contact-main-grid > *,
  .cta-pathways-grid > *,
  .dash-grid-2 > *,
  .dash-grid-3 > *,
  .dual-grid > *,
  .footer-top-grid > *,
  .form-grid-2col > *,
  .inquiry-pathway-tabs > *,
  .insight-content-layout > *,
  .insight-metrics-ribbon > *,
  .insight-related-grid > *,
  .insights-grid > *,
  .insightshub-grid > *,
  .lifecycle-card > *,
  .lifecycle-specs-grid > *,
  .mega-menu-grid > *,
  .network-hub-drawer > *,
  .network-map-container > *,
  .page-stats-ribbon > *,
  .paper-hero-ribbon > *,
  .paper-sheet-card > *,
  .pdetail-crossnav-grid > *,
  .pdetail-features-grid > *,
  .pdetail-hero-ribbon > *,
  .pdetail-standards-grid > *,
  .pillars-grid > *,
  .ports-showcase-grid > *,
  .products-grid-3x2 > *,
  .scale-grid > *,
  .waste-hero-ribbon > *,
  .waste-highlights-list > *,
  .waste-market-grid > *,
  .waste-protocol-grid > *,
  .waste-sheet-card > *,
  .waste-stat-cards-grid > * {
    min-width: 0;
  }
  img, video, table { max-width: 100%; }
  .matrix-table-wrap, .specs-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
}
@media (max-width: 640px) {
  .paper-hero-ribbon.paper-hero-ribbon, .page-stats-ribbon.page-stats-ribbon { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; padding: 1.1rem; }
  .paper-hero-stat.paper-hero-stat { border-right: none; padding-right: 0; }
  [dir="rtl"] .paper-hero-stat { border-left: none; padding-left: 0; }
  .paper-sheet-card .sheet-content-box { padding: 1.25rem; }
  .sheet-header-row { flex-wrap: wrap; gap: 0.5rem; }
  .sheet-content-box * { overflow-wrap: anywhere; }
  .paper-hero-glow { width: 100%; }
}
/* Wide tables scroll inside their own box instead of widening the page */
.waste-table-wrap, .pdetail-spec-content, .insight-table-container, .matrix-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; }
@media (max-width: 992px) {
  [class$="-hero-section"], [class$="-cta-section"], [class$="-hero"] { overflow-x: clip; }
}
/* ==========================================================================
   Arabic: one typeface everywhere (slider, menu, headings, buttons, forms) so no block falls back to another font
   ========================================================================== */
html[dir="rtl"] body,
html[dir="rtl"] body *:not(svg):not(svg *) {
  font-family: 'IBM Plex Sans Arabic', 'Segoe UI', Tahoma, Arial, sans-serif !important;
}
html[dir="rtl"] .hero-headline,
html[dir="rtl"] .hero-headline .highlight {
  font-weight: 700;
  letter-spacing: 0;
}