/* ============================================================
   WHY CHOOSE US / VALUE PROPOSITION SECTION
   Clean White Background (#ffffff) with AN CODE Design System
   ============================================================ */

.why-choose-us-section {
  position: relative;
  width: 100%;
  padding: 120px 0;
  background: #ffffff; /* Solid White Background as requested */
  margin-top: -320px;   /* Negative top margin as requested */
  z-index: 20;
  overflow: hidden;
  box-sizing: border-box;
}

/* ── Top Header Grid ── */
.wcu-header-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  margin-bottom: 60px;
  align-items: start;
}

.wcu-tag {
  font-family: "Black Ops One", system-ui;
  font-size: 16px;
  color: #1c59c3;
  letter-spacing: 1.5px;
}

.wcu-header-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.wcu-main-title {
  font-family: "Black Ops One", system-ui;
  font-size: clamp(34px, 4.5vw, 56px);
  line-height: 1.15;
  color: #0a0a0a;
  margin: 0;
  letter-spacing: -0.5px;
}

.wcu-main-title .highlight-blue {
  color: #1c59c3;
}

.wcu-main-desc {
  font-family: "DM Sans", system-ui;
  font-size: 17px;
  line-height: 1.65;
  color: #555555;
  max-width: 680px;
  margin: 0;
  font-weight: 400;
}

/* ── 3-Column Metrics Bento Grid ── */
.wcu-bento-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  margin-bottom: 70px;
  align-items: stretch;
}

/* Common Bento Card Base */
.wcu-card {
  position: relative;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 0px; /* Sharp 90-degree corners */
  padding: 36px 32px;
  box-sizing: border-box;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}

.wcu-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(28, 89, 195, 0.08);
  border-color: rgba(28, 89, 195, 0.3);
}

/* Sharp Corner Bracket Accent Lines */
.card-corner {
  position: absolute;
  width: 22px;
  height: 22px;
  pointer-events: none;
  z-index: 10;
  opacity: 0.8;
}

.corner-tl { top: -1px; left: -1px; border-top: 2.5px solid #1c59c3; border-left: 2.5px solid #1c59c3; }
.corner-tr { top: -1px; right: -1px; border-top: 2.5px solid #1c59c3; border-right: 2.5px solid #1c59c3; }
.corner-bl { bottom: -1px; left: -1px; border-bottom: 2.5px solid #1c59c3; border-left: 2.5px solid #1c59c3; }
.corner-br { bottom: -1px; right: -1px; border-bottom: 2.5px solid #1c59c3; border-right: 2.5px solid #1c59c3; }

/* Stat Typography inside Cards */
.wcu-stat-meta {
  position: relative;
  z-index: 5;
}

.wcu-stat-num {
  font-family: "Black Ops One", system-ui;
  font-size: clamp(38px, 3.2vw, 48px);
  color: #0a0a0a;
  margin: 0 0 6px 0;
  letter-spacing: -0.5px;
}

.wcu-stat-sub {
  font-family: "DM Sans", system-ui;
  font-size: 14px;
  color: #666666;
  margin: 0;
  line-height: 1.5;
  font-weight: 500;
}

/* ── Card 1: Growth Chart ── */
.wcu-card-chart {
  height: 100%;
  min-height: 420px;
}

.wcu-card-action {
  display: flex;
  justify-content: flex-end;
}

.wcu-arrow-icon {
  width: 36px;
  height: 36px;
  background: #f4f6fa;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0a0a0a;
  font-size: 14px;
}

.wcu-chart-visual {
  margin: 20px 0;
  width: 100%;
}

.chart-svg {
  width: 100%;
  height: 140px;
  display: block;
}

.chart-years {
  display: flex;
  justify-content: space-between;
  font-family: "DM Sans", system-ui;
  font-size: 11px;
  color: #999999;
  font-weight: 600;
  margin-top: 10px;
}

/* ── Column 2: Stacked Cards (Height matched to Col 1 & Col 3) ── */
.wcu-col-stacked {
  display: flex;
  flex-direction: column;
  gap: 24px;
  height: 100%;
}

.wcu-card-speed,
.wcu-card-projects {
  flex: 1;
  min-height: 0;
  position: relative;
  overflow: hidden;
}

/* Bolt Icon & Concentric Rings Container (Fully Uncropped) */
.bolt-concentric-container {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.wcu-badge-icon {
  position: relative;
  z-index: 5;
  width: 38px;
  height: 38px;
  background: rgba(28, 89, 195, 0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #1c59c3;
  font-size: 16px;
  box-shadow: 0 0 15px rgba(28, 89, 195, 0.2);
}

.bolt-concentric-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
  animation: boltRingsRotate 16s linear infinite;
}

@keyframes boltRingsRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.ring-line.ring-lit {
  animation: ringSequentialPulse 2.4s ease-in-out infinite alternate;
}

.ring-1.ring-lit { animation-delay: 0.1s; }
.ring-2.ring-lit { animation-delay: 0.4s; }
.ring-3.ring-lit { animation-delay: 0.7s; }

@keyframes ringSequentialPulse {
  0% { stroke-opacity: 0.3; stroke-width: 1.5px; }
  100% { stroke-opacity: 1; stroke-width: 2.5px; filter: drop-shadow(0 0 4px rgba(28, 89, 195, 0.8)); }
}

/* Globe Container (Enlarged & Shifted Further Right into Corner) */
.globe-container {
  position: absolute;
  top: -10px;
  right: -30px;
  width: 220px;
  height: 165px;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.globe-wire-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
  transform-origin: center center;
}

.globe-wire-svg.drawn-active {
  animation: globeFloatContinuous 16s ease-in-out infinite alternate;
}

@keyframes globeFloatContinuous {
  0% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(15deg) scale(1.06); }
  100% { transform: rotate(-15deg) scale(0.96); }
}

/* ── Column 3: Photo Card (Chamfered Cut Corners) ── */
.wcu-card-photo {
  height: 100%;
  min-height: 420px;
  background: #0a0e1a;
  color: #ffffff;
  border: none;
  clip-path: polygon(
    24px 0,
    calc(100% - 24px) 0,
    100% 24px,
    100% calc(100% - 24px),
    calc(100% - 24px) 100%,
    24px 100%,
    0 calc(100% - 24px),
    0 24px
  );
}

.wcu-photo-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.wcu-photo-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  filter: grayscale(0%);
  clip-path: polygon(
    24px 0,
    calc(100% - 24px) 0,
    100% 24px,
    100% calc(100% - 24px),
    calc(100% - 24px) 100%,
    24px 100%,
    0 calc(100% - 24px),
    0 24px
  );
}

.wcu-photo-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(6, 9, 17, 0.75) 0%, rgba(6, 9, 17, 0.15) 100%);
  clip-path: polygon(
    24px 0,
    calc(100% - 24px) 0,
    100% 24px,
    100% calc(100% - 24px),
    calc(100% - 24px) 100%,
    24px 100%,
    0 calc(100% - 24px),
    0 24px
  );
}

.wcu-photo-top {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.wcu-brand-logo {
  height: 32px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.5));
}

.wcu-rating-pill {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.wcu-rating-pill .score {
  font-family: "Black Ops One", system-ui;
  font-size: 22px;
  line-height: 1;
}

.wcu-rating-pill .score-main {
  color: #ffffff;
  font-size: 24px;
}

.wcu-rating-pill .score-slash,
.wcu-rating-pill .score-max {
  color: #888888;
  font-size: 18px;
}

.wcu-rating-pill .stars {
  color: #ffffff;
  font-size: 15px;
  letter-spacing: 2.5px;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.4);
}

.wcu-card-photo .wcu-stat-num {
  color: #ffffff;
}

.wcu-card-photo .wcu-stat-sub {
  color: #cccccc;
}

/* ── Bottom Feature Details Row ── */
.wcu-bottom-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  padding-top: 50px;
  border-top: 1px solid #eaeaea;
  align-items: start;
}

.wcu-feature-lead h2 {
  font-family: "Black Ops One", system-ui;
  font-size: clamp(26px, 2.5vw, 36px);
  color: #0a0a0a;
  margin: 0;
  line-height: 1.2;
}

.wcu-feature-lead h2 span {
  color: #1c59c3;
}

.wcu-feature-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.wcu-f-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.custom-f-svg {
  width: 40px;
  height: 40px;
  overflow: visible;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.wcu-feature-col:hover .custom-f-svg {
  transform: translateY(-3px) scale(1.08);
}

.speed-needle {
  transform-origin: 24px 24px;
  animation: speedNeedlePulse 3s ease-in-out infinite alternate;
}

@keyframes speedNeedlePulse {
  0% { transform: rotate(0deg); }
  50% { transform: rotate(14deg); }
  100% { transform: rotate(-6deg); }
}

.flex-box-1,
.flex-box-2 {
  transform-origin: center center;
  transition: transform 0.4s ease;
}

.wcu-feature-col:hover .flex-box-1 {
  transform: scale(1.08);
}

.wcu-feature-col:hover .flex-box-2 {
  transform: scale(1.08);
}

.wcu-feature-col h4 {
  font-family: "Black Ops One", system-ui;
  font-size: 18px;
  color: #0a0a0a;
  margin: 0;
}

.wcu-feature-col p {
  font-family: "DM Sans", system-ui;
  font-size: 14px;
  line-height: 1.6;
  color: #666666;
  margin: 0;
  font-weight: 400;
}

/* ==================== RESPONSIVE MEDIA QUERIES (TABLET & MOBILE ONLY) ==================== */

/* ── Tablet & Small Laptops (<= 1024px) ── */
@media (max-width: 1024px) {
  .why-choose-us-section {
    margin-top: -120px;
    padding: 70px 0;
  }
  .wcu-header-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 40px;
  }
  .wcu-main-title {
    font-size: 38px;
  }
  .wcu-main-desc {
    font-size: 15.5px;
  }
  .wcu-bento-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 50px;
  }
  .wcu-card-chart {
    min-height: 380px;
  }
  .wcu-card-photo {
    grid-column: span 2;
    min-height: 340px;
  }
  .wcu-bottom-row {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    padding-top: 36px;
  }
  .wcu-feature-lead {
    grid-column: span 2;
  }
}

/* ── Mobile Devices (<= 768px) ── */
@media (max-width: 768px) {
  .why-choose-us-section {
    margin-top: -400px;
    padding: 48px 0;
  }
  .wcu-header-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 30px;
  }
  .wcu-tag {
    font-size: 13.5px;
    letter-spacing: 1px;
  }
  .wcu-main-title {
    font-size: clamp(24px, 6.4vw, 32px);
    line-height: 1.2;
    letter-spacing: -0.5px;
  }
  .wcu-main-desc {
    font-size: 14px;
    line-height: 1.6;
  }
  .wcu-bento-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 36px;
  }
  .wcu-card {
    padding: 24px 20px;
  }
  .wcu-card-chart {
    min-height: 300px;
  }
  .wcu-chart-visual {
    margin: 14px 0;
  }
  .chart-svg {
    height: 110px;
  }
  .wcu-card-speed,
  .wcu-card-projects {
    min-height: 175px;
    padding: 22px 18px;
  }
  .bolt-concentric-container {
    width: 90px;
    height: 90px;
    top: 10px;
    right: 10px;
  }
  .wcu-badge-icon {
    width: 32px;
    height: 32px;
    font-size: 13px;
  }
  .globe-container {
    width: 150px;
    height: 120px;
    top: -5px;
    right: -10px;
  }
  .wcu-card-photo {
    grid-column: auto;
    min-height: 290px;
    padding: 24px 20px;
  }
  .wcu-brand-logo {
    height: 26px;
  }
  .wcu-rating-pill .score {
    font-size: 19px;
  }
  .wcu-rating-pill .score-main {
    font-size: 21px;
  }
  .wcu-rating-pill .stars {
    font-size: 13px;
  }
  .wcu-stat-num {
    font-size: clamp(32px, 7.5vw, 40px);
    margin-bottom: 4px;
  }
  .wcu-stat-sub {
    font-size: 13px;
    line-height: 1.45;
  }
  .wcu-bottom-row {
    grid-template-columns: 1fr;
    gap: 24px;
    padding-top: 30px;
  }
  .wcu-feature-lead {
    grid-column: auto;
  }
  .wcu-feature-lead h2 {
    font-size: clamp(22px, 5.6vw, 28px);
  }
  .wcu-f-icon {
    width: 36px;
    height: 36px;
    margin-bottom: 6px;
  }
  .custom-f-svg {
    width: 34px;
    height: 34px;
  }
  .wcu-feature-col h4 {
    font-size: 16.5px;
  }
  .wcu-feature-col p {
    font-size: 13.5px;
    line-height: 1.55;
  }
}

/* ── Small Mobile Screens (<= 400px) ── */
@media (max-width: 400px) {
  .wcu-main-title {
    font-size: 22px;
  }
  .wcu-card {
    padding: 20px 16px;
  }
  .wcu-stat-num {
    font-size: 28px;
  }
  .wcu-stat-sub {
    font-size: 12px;
  }
}

/* Chart SVG Line Bars Wave Pulse */
.chart-bar {
  transform-origin: bottom center;
  transition: transform 0.6s ease;
}

.wcu-card-chart:hover .chart-bar {
  animation: chartBarWave 1.4s ease-in-out infinite alternate;
}

@keyframes chartBarWave {
  0% { stroke-opacity: 0.7; }
  100% { stroke-opacity: 1; stroke: #64b5f6; }
}

/* ══════════════════════════════════════════════════════════════
   ═══ HIGH-TECH LUXURY INQUIRY SUCCESS POPUP MODAL ═══
   ══════════════════════════════════════════════════════════════ */
.inquiry-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(4, 8, 18, 0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease;
}

.inquiry-modal-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.inquiry-modal-card {
  position: relative;
  width: 100%;
  max-width: 520px;
  background: linear-gradient(135deg, rgba(16, 22, 38, 0.95) 0%, rgba(8, 12, 24, 0.98) 100%);
  border: 1px solid rgba(28, 89, 195, 0.45);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(28, 89, 195, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 40px 32px 32px;
  text-align: center;
  overflow: hidden;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.inquiry-modal-overlay.is-active .inquiry-modal-card {
  transform: scale(1) translateY(0);
}

.inquiry-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #94a3b8;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
  z-index: 5;
}

.inquiry-modal-close:hover {
  background: rgba(28, 89, 195, 0.25);
  border-color: #1c59c3;
  color: #ffffff;
  transform: rotate(90deg);
}

/* Ambient glow orbs */
.inquiry-modal-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}
.inquiry-modal-glow.glow-1 {
  width: 220px;
  height: 220px;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(28, 89, 195, 0.4) 0%, transparent 70%);
}

/* Success Orb */
.inquiry-orb-wrapper {
  position: relative;
  width: 84px;
  height: 84px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.inquiry-orb-pulse {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(28, 89, 195, 0.4) 0%, transparent 70%);
  animation: orbPulse 2.2s ease-in-out infinite;
}

@keyframes orbPulse {
  0%, 100% { transform: scale(0.95); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 1; }
}

.inquiry-orb-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px dashed rgba(28, 89, 195, 0.7);
  animation: orbRotate 12s linear infinite;
}

@keyframes orbRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.inquiry-orb-core {
  position: relative;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1c59c3 0%, #0d3885 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 26px;
  box-shadow: 0 0 25px rgba(28, 89, 195, 0.7), inset 0 2px 4px rgba(255, 255, 255, 0.3);
}

/* Status Badge */
.inquiry-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: #34d399;
  text-transform: uppercase;
  margin-bottom: 14px;
  z-index: 2;
  position: relative;
}

.inquiry-status-badge .status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 10px #34d399;
  animation: dotBlink 1.4s ease-in-out infinite;
}

@keyframes dotBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Headings */
.inquiry-modal-title {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 10px;
  letter-spacing: -0.3px;
  z-index: 2;
  position: relative;
}

.inquiry-modal-subtitle {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: #94a3b8;
  margin: 0 0 24px;
  z-index: 2;
  position: relative;
}

/* Info Grid */
.inquiry-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
  z-index: 2;
  position: relative;
}

.inquiry-meta-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 12px 14px;
  text-align: left;
}

.inquiry-meta-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: #64748b;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.inquiry-meta-label i {
  color: #1c59c3;
  margin-right: 3px;
}

.inquiry-meta-val {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #f1f5f9;
}

/* Action Buttons */
.inquiry-modal-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 2;
  position: relative;
}

.inquiry-btn-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #ffffff;
  border-radius: 12px;
  text-decoration: none;
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.28);
  transition: all 0.3s ease;
}

.inquiry-btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.4);
  color: #ffffff;
}

.inquiry-btn-dismiss {
  display: block;
  width: 100%;
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #cbd5e1;
  border-radius: 12px;
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s ease;
}

.inquiry-btn-dismiss:hover {
  background: rgba(28, 89, 195, 0.18);
  border-color: #1c59c3;
  color: #ffffff;
}

@media (max-width: 520px) {
  .inquiry-modal-card {
    padding: 32px 20px 24px;
  }
  .inquiry-modal-title {
    font-size: 20px;
  }
  .inquiry-meta-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

/* ══════════════════════════════════════════════════════════════
   SEO & PERFORMANCE ENHANCEMENTS (Core Web Vitals & Accessibility)
   ══════════════════════════════════════════════════════════════ */

/* Accessible Screen Reader Heading for SEO Hierarchy */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Off-Screen Layout Containment (Reduces initial paint & CPU rendering work) */
.services,
.why-choose-us-section,
.testimonials-section,
.faq-section,
.frames-section,
.blog-section,
.contact {
  content-visibility: auto;
  contain-intrinsic-size: 1px 700px;
}