/* ===== PRODUCT DEVELOPMENT CSS ===== */

.pd-section {
  /* font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; */
  font-family: 'Ubuntu', sans-serif;
  ;
  color: #222;
  background: #fff;
  padding: 60px 0 0px;
}

.pd-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---- Section Heading ---- */
.pd-section-title {
  text-align: center;
  font-size: 2.2rem;
  font-weight: 800;
  color: #c0392b;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.pd-intro {
  text-align: center;
  max-width: 880px;
  margin: 0 auto 60px;
  font-size: 1rem;
  line-height: 1.8;
  color: #444;
}

/* ---- Step Row ---- */
.pd-step-row {
  display: flex;
  align-items: center;
  gap: 50px;
  margin-bottom: 70px;
}

.pd-step-row:last-child {
  margin-bottom: 0;
}

/* Alternating: odd = image left, even = image right */
.pd-step-row.reverse {
  flex-direction: row-reverse;
}

/* ---- Image Block ---- */
.pd-step-img {
  flex: 0 0 48%;
  max-width: 48%;
  border-radius: 6px;
  overflow: hidden;
}

.pd-step-img img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
  border-radius: 6px;
  transition: transform 0.4s ease;
}

.pd-step-img img:hover {
  transform: scale(1.03);
}

/* ---- Content Block ---- */
.pd-step-content {
  flex: 1;
}

/* ---- Step Icon + Title ---- */
.pd-step-header {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 22px;
}

.pd-step-icon {
  width: 68px;
  height: 68px;
  min-width: 68px;
  background: #c0392b;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pd-step-icon svg {
  width: 36px;
  height: 36px;
  fill: none;
  stroke: #fff;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.pd-step-title {
  font-size: 1.55rem;
  font-weight: 700;
  color: #222;
  line-height: 1.3;
}

.pd-step-title span.step-label {
  color: #c0392b;
  font-weight: 800;
}

.pd-step-text {
  font-size: 0.97rem;
  line-height: 1.85;
  color: #444;
  margin: 0;
}

/* ---- Checklist ---- */
.pd-checklist {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
}

.pd-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.97rem;
  color: #333;
  margin-bottom: 10px;
  line-height: 1.5;
}

.pd-checklist li .check-icon {
  width: 20px;
  height: 20px;
  min-width: 20px;
  background: #c0392b;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.pd-checklist li .check-icon svg {
  width: 12px;
  height: 12px;
  stroke: #fff;
  stroke-width: 2.5;
  fill: none;
}

.pd-checklist li strong {
  font-weight: 600;
}

/* ---- Divider between steps ---- */
.pd-step-divider {
  width: 100%;
  height: 1px;
  background: #e8e8e8;
  margin-bottom: 70px;
}

/* ======= RESPONSIVE ======= */

@media (max-width: 900px) {

  .pd-step-row,
  .pd-step-row.reverse {
    flex-direction: column;
    gap: 30px;
  }

  .pd-step-img {
    flex: none;
    max-width: 100%;
    width: 100%;
  }

  .pd-step-img img {
    height: 260px;
  }

  .pd-step-title {
    font-size: 1.3rem;
  }

  .pd-section-title {
    font-size: 1.6rem;
  }
}

@media (max-width: 600px) {
  .pd-section {
    padding: 40px 0 60px;
  }

  .pd-section-title {
    font-size: 1.25rem;
    letter-spacing: 1px;
  }

  .pd-intro {
    font-size: 0.93rem;
    margin-bottom: 40px;
  }

  .pd-step-row {
    margin-bottom: 50px;
  }

  .pd-step-divider {
    margin-bottom: 50px;
  }

  .pd-step-img img {
    height: 210px;
  }

  .pd-step-icon {
    width: 56px;
    height: 56px;
    min-width: 56px;
  }

  .pd-step-icon svg {
    width: 28px;
    height: 28px;
  }

  .pd-step-title {
    font-size: 1.1rem;
  }

  .pd-step-text {
    font-size: 0.92rem;
  }

  .pd-checklist li {
    font-size: 0.92rem;
  }
}



/* ---- Google Font ---- */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@600;700;800&family=Barlow:wght@400;500;600&display=swap');

/* ---- Variables ---- */
:root {
  --qc-red: #b91e1e;
  --qc-red-dark: #961818;
  --qc-black: #0A0A0A;
  --qc-white: #ffffff;
  --qc-grey-bg: #f5f5f5;
  --qc-grey-text: #555555;
  --qc-border: #e0e0e0;
  --qc-font-head: 'Ubuntu', sans-serif;
  --qc-font-body: 'Ubuntu', sans-serif;

  --qc-radius: 8px;
  --qc-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
     SECTION WRAPPER
  ============================================================ */
.quality-cards-section {
  background: var(--qc-grey-bg);
  padding: 70px 0 80px;
  font-family: var(--qc-font-body);
}

.quality-cards-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
     SECTION HEADING
  ============================================================ */
.quality-cards-heading {
  text-align: center;
  margin-bottom: 52px;
}

.quality-cards-heading .section-label {
  display: inline-block;
  font-family: var(--qc-font-head);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--qc-red);
  margin-bottom: 12px;
}

.quality-cards-heading h2 {
  font-family: var(--qc-font-head);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--qc-black);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  line-height: 1.15;
  margin-bottom: 16px;
}

/* Red highlight underline bar */
.quality-cards-heading .heading-bar {
  display: inline-block;
  width: 64px;
  height: 4px;
  background: var(--qc-red);
  border-radius: 2px;
}

/* ============================================================
     CARDS GRID
  ============================================================ */
.quality-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* ============================================================
     SINGLE CARD
  ============================================================ */
.quality-card {
  background: var(--qc-white);
  border-radius: var(--qc-radius);
  border: 1px solid var(--qc-border);
  padding: 36px 28px 32px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: box-shadow var(--qc-transition), transform var(--qc-transition), border-color var(--qc-transition);
}

.quality-card:hover {
  box-shadow: 0 12px 40px rgba(185, 30, 30, 0.13);
  transform: translateY(-6px);
  border-color: var(--qc-red);
}

/* Top red accent bar (full width, fixed height) */
.quality-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--qc-red);
  border-radius: var(--qc-radius) var(--qc-radius) 0 0;
  transform: scaleX(0.35);
  transform-origin: left;
  transition: transform var(--qc-transition);
}

.quality-card:hover::before {
  transform: scaleX(1);
}

/* Large faded background number */
.quality-card::after {
  content: attr(data-number);
  position: absolute;
  bottom: -10px;
  right: 16px;
  font-family: var(--qc-font-head);
  font-size: 7rem;
  font-weight: 800;
  color: rgba(185, 30, 30, 0.05);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  transition: color var(--qc-transition);
}

.quality-card:hover::after {
  color: rgba(185, 30, 30, 0.09);
}

/* ---- Card Icon Box ---- */
.qc-icon-box {
  width: 52px;
  height: 52px;
  background: var(--qc-red);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
  transition: background var(--qc-transition);
}

.quality-card:hover .qc-icon-box {
  background: var(--qc-red-dark);
}

.qc-icon-box svg {
  width: 26px;
  height: 26px;
  stroke: var(--qc-white);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---- Card Number Badge ---- */
.qc-number {
  font-family: var(--qc-font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--qc-red);
  margin-bottom: 8px;
}

/* ---- Card Title ---- */
.qc-title {
  font-family: var(--qc-font-head);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--qc-black);
  line-height: 1.25;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ---- Highlight Line ---- */
.qc-highlight {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fdf2f2;
  border-left: 3px solid var(--qc-red);
  border-radius: 0 4px 4px 0;
  padding: 8px 12px;
  margin-bottom: 14px;
}

.qc-highlight-text {
  font-family: var(--qc-font-head);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--qc-red);
  letter-spacing: 0.3px;
  line-height: 1.3;
}

/* ---- Card Description ---- */
.qc-desc {
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--qc-grey-text);
  flex: 1;
}

/* ============================================================
     RESPONSIVE
  ============================================================ */

/* Large ≥992px — default 3 cols */

/* Medium — 2 cols */
@media (max-width: 991px) {
  .quality-cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }

  .quality-cards-heading h2 {
    font-size: 2rem;
  }
}

/* Small / Mobile — 1 col */
@media (max-width: 600px) {
  .quality-cards-section {
    padding: 48px 0 60px;
  }

  .quality-cards-container {
    padding: 0 16px;
  }

  .quality-cards-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .quality-cards-heading h2 {
    font-size: 1.65rem;
  }

  .quality-card {
    padding: 28px 22px 26px;
  }

  .quality-card::after {
    font-size: 5rem;
  }
}

@media (max-width: 400px) {
  .quality-cards-heading h2 {
    font-size: 1.4rem;
  }
}




/* CTA BANNER SECTION */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@700;800&family=Barlow:wght@400;500&display=swap');

.cta-banner-section {
  background: #EBEBEB;
  padding: 42px 0;
  font-family: 'Barlow', sans-serif;
  border-top: 1px solid #d8d8d8;
  border-bottom: 1px solid #d8d8d8;
}

.cta-banner-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

/* ---- Left Text ---- */
.cta-banner-text h2 {
  font-family: 'Ubuntu', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: #0A0A0A;
  line-height: 1.2;
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}

.cta-banner-text p {
  font-size: 0.97rem;
  color: #555;
  line-height: 1.6;
  margin: 0;
  max-width: 480px;
}

/* ---- Right Button ---- */
.cta-banner-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #b91e1e;
  color: #ffffff;
  text-decoration: none;
  padding: 16px 32px;
  border-radius: 4px;
  font-family: 'Ubuntu', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
  border: 2px solid #b91e1e;
  transition: background 0.25s ease, color 0.25s ease, transform 0.2s ease;
  position: relative;
  overflow: hidden;
}

/* Arrow icon inside button */
.cta-banner-btn svg {
  width: 18px;
  height: 18px;
  stroke: #ffffff;
  fill: none;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.25s ease, stroke 0.25s ease;
  flex-shrink: 0;
}

.cta-banner-btn:hover {
  background: #ffffff;
  color: #b91e1e;
  transform: translateY(-2px);
}

.cta-banner-btn:hover svg {
  stroke: #b91e1e;
  transform: translateX(4px);
}

/* ============================================================
     RESPONSIVE
  ============================================================ */
@media (max-width: 768px) {
  .cta-banner-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .cta-banner-text h2 {
    font-size: 1.6rem;
  }

  .cta-banner-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .cta-banner-section {
    padding: 32px 0;
  }

  .cta-banner-container {
    padding: 0 16px;
  }

  .cta-banner-text h2 {
    font-size: 1.4rem;
  }

  .cta-banner-text p {
    font-size: 0.9rem;
  }
}



/* NAVBAR ACTIVE + HOVER EFFECT */
/* ---- Hover effect on all nav links ---- */
.main-menu ul li a {
  position: relative;
  color: #ffffff;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding-bottom: 4px;
  transition: color 0.25s ease;
}

/* Underline drawn via pseudo-element */
.main-menu ul li a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0%;
  height: 2px;
  background: #b91e1e;
  border-radius: 2px;
  transition: width 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Hover — grow underline + lighten text */
/* .main-menu ul li a:hover {
    color: #f0f0f0;
  } */

.main-menu ul li a:hover::after {
  width: 100%;
}

/* ---- Active page link ---- */
.main-menu ul li a.nav-active {
  color: #ffffff;
}

/* Active underline — always fully visible */
.main-menu ul li a.nav-active::after {
  width: 100%;
  background: #b91e1e;
}

/* ---- Sub-menu links — same hover, no underline ---- */
.main-menu .sub-menu li a::after {
  display: none;
}

.main-menu .sub-menu li a:hover {
  color: #b91e1e;
}

/* Active state on sub-menu items */
.main-menu .sub-menu li a.nav-active {
  color: #b91e1e;
  font-weight: 700;
}


/* ============================================
     SANTOSH ENGINEERING WORKS — INDUSTRIES PAGE
     Theme: #b91e1e (Red) | #ffffff (White)
  ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300&family=Barlow+Condensed:wght@400;600;700&display=swap');

:root {
  --red: #b91e1e;
  --red-dark: #8c1515;
  --white: #ffffff;
  --white-2: #f7f4f2;
  --white-3: #efe9e4;
  --text-dark: #1a1010;
  --text-mid: #000;
  --text-light: #7a6060;
  --border: rgba(185, 30, 30, 0.18);
  --shadow: 0 4px 24px rgba(185, 30, 30, 0.07);
}

/* ---- SECTION WRAPPER ---- */
.sew-industries {
  background-color: var(--white);
  color: var(--text-dark);
  font-family: 'Ubuntu', sans-serif;
  overflow: hidden;
  position: relative;
}

/* ---- HERO INTRO BLOCK ---- */
.sew-hero-intro {
  position: relative;
  padding: 60px 6vw 40px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  background: var(--white);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sew-hero-intro::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(185, 30, 30, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

.sew-hero-intro::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--red) 0%, transparent 60%);
}

.sew-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Ubuntu', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 22px;
  justify-content: center;
}

.sew-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--red);
}

.sew-hero-intro h1 {
  font-family: 'Ubuntu', sans-serif;
  font-size: clamp(3.2rem, 7vw, 6.5rem);
  line-height: 0.92;
  letter-spacing: 0.03em;
  color: var(--text-dark);
  margin: 0 0 28px;
  text-align: center;
}

.sew-hero-intro h1 span {
  color: var(--red);
  display: block;
}

.sew-hero-intro>p {
  /* max-width: 780px; */
  width: 100%;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-mid);
  font-weight: 300;
  margin: 0;
  text-align: center;
}

.sew-stats-strip {
  display: flex;
  gap: 0;
  margin-top: 60px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--white-2);
  width: 100%;
}

.sew-stat {
  flex: 1;
  padding: 24px 32px;
  border-right: 1px solid var(--border);
  position: relative;
  transition: background 0.25s ease, color 0.25s ease;
  text-align: center;
}

.sew-stat:hover {
  background: #000000;
}

.sew-stat:hover .sew-stat-num {
  color: var(--red);
}

.sew-stat:hover .sew-stat-label {
  color: rgba(255, 255, 255, 0.65);
}

.sew-stat:last-child {
  border-right: none;
}

.sew-stat-num {
  font-family: 'Ubuntu', sans-serif;
  font-size: 2.6rem;
  color: var(--red);
  line-height: 1;
  display: block;
}

.sew-stat-label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
  font-weight: 500;
  margin-top: 4px;
  display: block;
}

/* ---- INDUSTRY CARDS GRID ---- */
.sew-industries-grid {
  padding: 80px 6vw;
  background: var(--white);
}

.sew-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 56px;
  gap: 20px;
  flex-wrap: wrap;
}

.sew-section-header h2 {
  font-family: 'Ubuntu', sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: 0.06em;
  margin: 0;
  line-height: 1;
  color: var(--text-dark);
}

.sew-section-header p {
  font-size: 0.88rem;
  color: var(--text-light);
  font-weight: 300;
  max-width: 340px;
  margin: 0;
  text-align: right;
  line-height: 1.6;
}

.sew-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ---- SINGLE CARD ---- */
.sew-card {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 44px 36px 36px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.35s ease, transform 0.35s ease, box-shadow 0.35s ease;
  cursor: default;
  box-shadow: var(--shadow);
}

.sew-card:hover {
  border-color: var(--red);
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(185, 30, 30, 0.13);
}

.sew-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--red);
  transition: width 0.45s ease;
}

.sew-card:hover::after {
  width: 100%;
}

.sew-card-num {
  font-family: 'Ubuntu', sans-serif;
  font-size: 5rem;
  color: rgba(185, 30, 30, 0.06);
  line-height: 1;
  position: absolute;
  top: 16px;
  right: 24px;
  letter-spacing: -0.02em;
  pointer-events: none;
  transition: color 0.35s ease;
}

.sew-card:hover .sew-card-num {
  color: rgba(185, 30, 30, 0.13);
}

.sew-card-icon {
  width: 52px;
  height: 52px;
  border: 1.5px solid var(--red);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  background: rgba(185, 30, 30, 0.05);
  transition: background 0.3s ease;
}

.sew-card:hover .sew-card-icon {
  background: rgba(185, 30, 30, 0.12);
}

.sew-card-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--red);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sew-card h3 {
  font-family: 'Ubuntu', sans-serif;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-dark);
  margin: 0 0 12px;
}

.sew-card-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-mid);
  font-weight: 300;
  margin: 0 0 28px;
  font-style: italic;
}

.sew-card-divider {
  height: 1px;
  background: var(--border);
  margin-bottom: 24px;
  transition: background 0.3s ease;
}

.sew-card:hover .sew-card-divider {
  background: rgba(185, 30, 30, 0.35);
}

.sew-focus-label {
  font-family: 'Ubuntu', sans-serif;
  font-size: 1.5rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
  font-weight: 600;
  margin-bottom: 14px;
  display: block;
}

.sew-focus-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sew-focus-list li {
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.55;
  font-weight: 400;
  padding-left: 18px;
  position: relative;
}

.sew-focus-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border: 1.5px solid var(--red);
  transform: rotate(45deg);
}

.sew-focus-list li strong {
  color: var(--text-dark);
  font-weight: 600;
  display: block;
  margin-bottom: 2px;
}

/* ---- CTA BAND ---- */
.sew-cta-band {
  position: relative;
  margin: 0 6vw 0px;
  padding: 56px 50px;
  /* padding: 30px; */
  background: var(--white-2);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.sew-cta-band::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: var(--red);
}

.sew-cta-band::after {
  content: 'R&D';
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  font-family: 'Ubuntu', sans-serif;
  font-size: 9rem;
  color: rgba(185, 30, 30, 0.06);
  line-height: 1;
  pointer-events: none;
}

.sew-cta-text h3 {
  font-family: 'Ubuntu', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: 0.05em;
  color: var(--text-dark);
  margin: 0 0 10px;
}

.sew-cta-text p {
  font-size: 1rem;
  color: var(--text-mid);
  font-weight: 300;
  line-height: 1.7;
  margin: 0;
  /* max-width: 500px; */
}

.sew-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--red);
  color: var(--white);
  text-decoration: none;
  font-family: 'Ubuntu', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 16px 34px;
  border: 2px solid var(--red);
  transition: background 0.3s ease, color 0.3s ease, gap 0.3s ease;
  position: relative;
  z-index: 1;
  white-space: nowrap;
  flex-shrink: 0;
}

.sew-cta-btn:hover {
  background: transparent;
  color: var(--red);
  gap: 18px;
}

.sew-cta-btn svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

/* ---- SCROLL ANIMATION ---- */
.sew-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.sew-animate.sew-visible {
  opacity: 1;
  transform: translateY(0);
}

.sew-card:nth-child(1) {
  transition-delay: 0.05s;
}

.sew-card:nth-child(2) {
  transition-delay: 0.15s;
}

.sew-card:nth-child(3) {
  transition-delay: 0.25s;
}

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

  .sew-card:nth-child(3) {
    grid-column: span 2;
  }
}

@media (max-width: 700px) {

  .sew-hero-intro,
  .sew-industries-grid {
    padding-left: 5vw;
    padding-right: 5vw;
  }

  .sew-stats-strip {
    flex-direction: column;
  }

  .sew-stat {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 18px 24px;
  }

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

  .sew-card:nth-child(3) {
    grid-column: span 1;
  }

  .sew-section-header p {
    text-align: left;
  }

  .sew-cta-band {
    margin: 0 5vw 60px;
    padding: 40px 32px;
    flex-direction: column;
    align-items: flex-start;
  }

  .sew-cta-band::after {
    display: none;
  }
}


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

  .sew-card:nth-child(3) {
    grid-column: span 2;
  }

  .sew-cta-band {
    margin: 0 4vw 60px;
    padding: 44px 40px;
  }

  .sew-cta-band::after {
    font-size: 6rem;
    right: 20px;
  }
}

@media (max-width: 700px) {

  .sew-hero-intro,
  .sew-industries-grid {
    padding-left: 5vw;
    padding-right: 5vw;
  }

  .sew-stats-strip {
    flex-direction: column;
  }

  .sew-stat {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 18px 24px;
  }

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

  .sew-card:nth-child(3) {
    grid-column: span 1;
  }

  .sew-section-header {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 36px;
  }

  .sew-section-header p {
    text-align: left;
    max-width: 100%;
  }

  .sew-cta-band {
    margin: 0 5vw 48px;
    padding: 36px 28px 36px 36px;
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .sew-cta-band::after {
    display: none;
  }

  .sew-cta-text h3 {
    font-size: 1.4rem;
    letter-spacing: 0.02em;
    margin-bottom: 10px;
  }

  .sew-cta-text p {
    font-size: 0.92rem;
    line-height: 1.65;
  }

  .sew-cta-btn {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    box-sizing: border-box;
  }
}

@media (max-width: 420px) {
  .sew-hero-intro {
    padding: 48px 5vw 32px;
  }

  .sew-industries-grid {
    padding: 48px 5vw;
  }

  .sew-card {
    padding: 32px 24px 28px;
  }

  .sew-cta-band {
    margin: 0 5vw 36px;
    padding: 28px 20px 28px 28px;
  }

  .sew-cta-text h3 {
    font-size: 1.2rem;
  }
}



/* ============================================
     SANTOSH ENGINEERING WORKS — ABOUT US PAGE
     Theme: #b91e1e (Red) | #ffffff (White)
  ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300&family=Barlow+Condensed:wght@400;500;600;700&display=swap');

:root {
  --red: #b91e1e;
  --red-dark: #8c1515;
  --red-light: rgba(185, 30, 30, 0.08);
  --white: #ffffff;
  --off-white: #f8f5f2;
  --off-white-2: #f0ebe5;
  --text-dark: #1a1010;
  --text-mid: #000;
  --text-light: #000;
  --border: rgba(185, 30, 30, 0.15);
  --border-strong: rgba(185, 30, 30, 0.30);
  --shadow-sm: 0 2px 16px rgba(185, 30, 30, 0.06);
  --shadow-md: 0 8px 40px rgba(185, 30, 30, 0.10);
}

/* =========================================
     BASE
  ========================================= */
.sau-page {
  background: var(--white);
  color: var(--text-dark);
  font-family: 'Barlow', sans-serif;
  overflow-x: hidden;
}

.sau-page *,
.sau-page *::before,
.sau-page *::after {
  box-sizing: border-box;
}

/* =========================================
     HERO — SPLIT LAYOUT
  ========================================= */
.sau-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 92vh;
  position: relative;
  overflow: hidden;
}

/* Left panel — red */
.sau-hero-left {
  background: var(--red);
  padding: 80px 80px 80px 6vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.sau-hero-left::before {
  content: '';
  position: absolute;
  bottom: -120px;
  left: -120px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  border: 60px solid rgba(255, 255, 255, 0.06);
  pointer-events: none;
}

.sau-hero-left::after {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  border: 40px solid rgba(255, 255, 255, 0.05);
  pointer-events: none;
}

.sau-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Ubuntu', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  /* color: rgba(255, 255, 255, 0.7); */
  color: #fff;
  margin-bottom: 32px;
}

.sau-hero-tag::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: rgba(255, 255, 255, 0.5);
}

.sau-hero-left h1 {
  font-family: 'Ubuntu', sans-serif;
  font-size: clamp(3.5rem, 6vw, 6rem);
  line-height: 0.90;
  letter-spacing: 0.02em;
  color: #fff;
  margin: 0 0 36px;
}

.sau-hero-left h1 em {
  display: block;
  font-style: normal;
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.72em;
}

.sau-hero-tagline {
  font-size: 1.05rem;
  line-height: 1.75;
  /* color: rgba(255, 255, 255, 0.82); */
  color: #fff;
  font-weight: 300;
  max-width: 400px;
  margin: 0 0 48px;
}

.sau-since-badge {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 14px 22px;
  width: fit-content;
}

.sau-since-badge-year {
  font-family: 'Ubuntu', sans-serif;
  font-size: 2.2rem;
  color: #fff;
  line-height: 1;
}

.sau-since-badge-text {
  font-family: 'Ubuntu', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.4;
}

/* Right panel — white with visual texture */
.sau-hero-right {
  background: var(--off-white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 6vw 80px 80px;
  position: relative;
  overflow: hidden;
}

.sau-hero-right::before {
  content: 'SEW';
  position: absolute;
  bottom: -40px;
  right: -20px;
  font-family: 'Ubuntu', sans-serif;
  font-size: 22rem;
  color: rgba(185, 30, 30, 0.04);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.sau-hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-bottom: 48px;
  position: relative;
  z-index: 1;
}

.sau-hero-stat {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 28px 24px;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.sau-hero-stat:hover {
  border-color: var(--red);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.sau-hero-stat-num {
  font-family: 'Ubuntu', sans-serif;
  font-size: 2.8rem;
  color: var(--red);
  line-height: 1;
  display: block;
}

.sau-hero-stat-label {
  font-family: 'Ubuntu', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-top: 6px;
  display: block;
  font-weight: 600;
}

.sau-hero-quote {
  position: relative;
  z-index: 1;
  padding-left: 20px;
  border-left: 3px solid var(--red);
}

.sau-hero-quote p {
  font-size: 1.05rem;
  line-height: 1.72;
  color: var(--text-mid);
  font-weight: 300;
  font-style: italic;
  margin: 0;
}

/* =========================================
     WHAT WE DO — DIAGONAL SPLIT SECTION
  ========================================= */
.sau-what {
  padding: 50px 6vw;
  background: var(--white);
  position: relative;
}

.sau-what::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--red) 0%, transparent 55%);
}

.sau-what-inner {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 80px;
  align-items: start;
  max-width: 1300px;
  margin: 0 auto;
}

.sau-what-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Ubuntu', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 24px;
}

.sau-what-label::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--red);
}

.sau-what-left h2 {
  font-family: 'Ubuntu', sans-serif;
  font-size: clamp(2.4rem, 4vw, 4rem);
  line-height: 0.94;
  letter-spacing: 0.03em;
  color: var(--text-dark);
  margin: 0 0 28px;
}

.sau-what-left h2 span {
  color: var(--red);
}

.sau-what-left p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-light);
  font-weight: 300;
  margin: 0;
}

/* Vehicle type pills */
.sau-vehicle-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 40px;
}

.sau-vehicle-pill {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  background: var(--off-white);
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
  cursor: default;
}

.sau-vehicle-pill:hover {
  border-color: var(--red);
  background: var(--white);
  transform: translateX(4px);
}

.sau-vehicle-icon {
  width: 40px;
  height: 40px;
  background: var(--red-light);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sau-vehicle-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--red);
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sau-vehicle-name {
  font-family: 'Ubuntu', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dark);
}

.sau-vehicle-sub {
  font-size: 0.90rem;
  color: var(--text-light);
  font-weight: 300;
  margin-top: 2px;
  display: block;
}

/* Specialisation block */
.sau-specialise {
  background: var(--red);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
}

.sau-specialise::after {
  content: '';
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 30px solid rgba(255, 255, 255, 0.08);
}

.sau-specialise-label {
  font-family: 'Ubuntu', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 600;
  margin-bottom: 10px;
  display: block;
}

.sau-specialise p {
  font-size: 1rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 300;
  margin: 0;
}

.sau-specialise p strong {
  color: #fff;
  font-weight: 700;
}

/* =========================================
     EXPERIENCE & REACH — ALTERNATING BLOCKS
  ========================================= */
.sau-exp {
  background: var(--off-white);
  padding: 50px 6vw;
  position: relative;
}

.sau-exp-inner {
  max-width: 1300px;
  margin: 0 auto;
}

.sau-exp-header {
  text-align: center;
  margin-bottom: 72px;
}

.sau-exp-header .sau-what-label {
  justify-content: center;
}

.sau-exp-header h2 {
  font-family: 'Ubuntu', sans-serif;
  font-size: clamp(2.4rem, 4.5vw, 4.2rem);
  letter-spacing: 0.03em;
  line-height: 0.94;
  color: var(--text-dark);
  margin: 0;
}

.sau-exp-header h2 span {
  color: var(--red);
}

/* Pillars row */
.sau-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-bottom: 60px;
}

.sau-pillar {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.35s, transform 0.35s, box-shadow 0.35s;
  cursor: default;
}

.sau-pillar:hover {
  border-color: var(--red);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.sau-pillar::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--red);
  transition: width 0.45s ease;
}

.sau-pillar:hover::after {
  width: 100%;
}

.sau-pillar-icon {
  width: 56px;
  height: 56px;
  background: var(--red-light);
  border: 1.5px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.sau-pillar-icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--red);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sau-pillar h3 {
  font-family: 'Ubuntu', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dark);
  margin: 0 0 12px;
}

.sau-pillar p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-mid);
  font-weight: 300;
  margin: 0;
}

.sau-pillar-num {
  font-family: 'Ubuntu', sans-serif;
  font-size: 4.5rem;
  color: rgba(185, 30, 30, 0.05);
  position: absolute;
  top: 10px;
  right: 18px;
  line-height: 1;
  transition: color 0.35s;
}

.sau-pillar:hover .sau-pillar-num {
  color: rgba(185, 30, 30, 0.12);
}

/* OEM strip */
.sau-oem-strip {
  background: var(--text-dark);
  padding: 40px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.sau-oem-strip-text h4 {
  font-family: 'Ubuntu', sans-serif;
  font-size: 1.8rem;
  letter-spacing: 0.05em;
  color: #fff;
  margin: 0 0 6px;
}

.sau-oem-strip-text p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 300;
  margin: 0;
  line-height: 1.6;
}

.sau-oem-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.sau-oem-badge {
  border: 1px solid rgba(185, 30, 30, 0.45);
  padding: 8px 18px;
  font-family: 'Ubuntu', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 600;
  background: rgba(185, 30, 30, 0.10);
}

/* =========================================
     MISSION / VALUES ROW
  ========================================= */
.sau-values {
  padding: 50px 6vw;
  background: var(--white);
  position: relative;
}

.sau-values::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent 0%, var(--red) 50%, transparent 100%);
}

.sau-values-inner {
  max-width: 1300px;
  margin: 0 auto;
}

.sau-values-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 64px;
  align-items: center;
}

.sau-values-heading h2 {
  font-family: 'Ubuntu', sans-serif;
  font-size: clamp(2.4rem, 4vw, 4rem);
  letter-spacing: 0.03em;
  line-height: 0.94;
  color: var(--text-dark);
  margin: 0 0 20px;
}

.sau-values-heading h2 span {
  color: var(--red);
}

.sau-values-heading p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-light);
  font-weight: 300;
  margin: 0;
}

.sau-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.sau-timeline-item {
  display: flex;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}

.sau-timeline-item:last-child {
  border-bottom: none;
}

.sau-timeline-dot {
  width: 12px;
  height: 12px;
  border: 2px solid var(--red);
  transform: rotate(45deg);
  flex-shrink: 0;
  margin-top: 6px;
  transition: background 0.3s;
}

.sau-timeline-item:hover .sau-timeline-dot {
  background: var(--red);
}

.sau-timeline-content strong {
  display: block;
  font-family: 'Ubuntu', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.sau-timeline-content span {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.6;
  font-weight: 300;
}

/* Values grid */
.sau-values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.sau-value-card {
  border: 1px solid var(--border);
  padding: 30px 24px;
  background: var(--off-white);
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
  cursor: default;
}

.sau-value-card:hover {
  border-color: var(--red);
  background: var(--white);
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.sau-value-icon {
  width: 44px;
  height: 44px;
  background: var(--red-light);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.sau-value-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--red);
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sau-value-card h4 {
  font-family: 'Ubuntu', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-dark);
  margin: 0 0 10px;
}

.sau-value-card p {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-light);
  font-weight: 300;
  margin: 0;
}

/* =========================================
     CTA CLOSING BAND
  ========================================= */
.sau-cta {
  background: var(--red);
  padding: 50px 6vw;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.sau-cta::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  border: 80px solid rgba(255, 255, 255, 0.05);
  pointer-events: none;
}

.sau-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.sau-cta h2 {
  font-family: 'Ubuntu', sans-serif;
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  letter-spacing: 0.04em;
  line-height: 0.94;
  color: #fff;
  margin: 0 0 20px;
}

.sau-cta p {
  font-size: 1rem;
  line-height: 1.75;
  /* color: rgba(255, 255, 255, 0.82); */
  color: #fff;
  font-weight: 300;
  margin: 0 0 40px;
}

.sau-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  color: var(--red);
  text-decoration: none;
  font-family: 'Ubuntu', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 16px 38px;
  border: 2px solid #fff;
  transition: background 0.3s, color 0.3s, gap 0.3s;
}

.sau-cta-btn:hover {
  background: transparent;
  color: #fff;
  gap: 18px;
}

.sau-cta-btn svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

/* =========================================
     SCROLL ANIMATIONS
  ========================================= */
.sau-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.sau-reveal-left {
  opacity: 0;
  transform: translateX(-28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.sau-reveal-left.sau-visible {
  opacity: 1;
  transform: translateX(0);
}

.sau-pillar:nth-child(1),
.sau-value-card:nth-child(1) {
  transition-delay: 0.05s;
}

.sau-pillar:nth-child(2),
.sau-value-card:nth-child(2) {
  transition-delay: 0.15s;
}

.sau-pillar:nth-child(3),
.sau-value-card:nth-child(3) {
  transition-delay: 0.25s;
}

.sau-value-card:nth-child(4) {
  transition-delay: 0.35s;
}

/* =========================================
     RESPONSIVE — TABLET (max 1024px)
  ========================================= */
@media (max-width: 1024px) {
  .sau-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .sau-hero-left {
    padding: 72px 6vw 60px;
  }

  .sau-hero-right {
    padding: 60px 6vw;
  }

  .sau-hero-right::before {
    font-size: 14rem;
  }

  .sau-what-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .sau-pillar:nth-child(3) {
    grid-column: span 2;
  }

  .sau-values-top {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .sau-values-grid {
    grid-template-columns: 1fr 1fr;
  }

  .sau-oem-strip {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
    padding: 36px 32px;
  }
}

/* =========================================
     RESPONSIVE — MOBILE (max 700px)
  ========================================= */
@media (max-width: 700px) {
  .sau-hero-left {
    padding: 60px 5vw 48px;
  }

  .sau-hero-left h1 {
    font-size: 3rem;
  }

  .sau-hero-right {
    padding: 48px 5vw;
  }

  .sau-hero-right::before {
    display: none;
  }

  .sau-hero-stats {
    grid-template-columns: 1fr 1fr;
  }

  .sau-what {
    padding: 72px 5vw;
  }

  .sau-vehicle-grid {
    grid-template-columns: 1fr;
  }

  .sau-exp {
    padding: 72px 5vw;
  }

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

  .sau-pillar:nth-child(3) {
    grid-column: span 1;
  }

  .sau-oem-strip {
    padding: 32px 5vw;
  }

  .sau-oem-badges {
    width: 100%;
  }

  .sau-values {
    padding: 72px 5vw;
  }

  .sau-values-grid {
    grid-template-columns: 1fr 1fr;
  }

  .sau-cta {
    padding: 64px 5vw;
  }

  .sau-cta-btn {
    width: 100%;
    justify-content: center;
  }
}

/* =========================================
     RESPONSIVE — SMALL MOBILE (max 420px)
  ========================================= */
@media (max-width: 420px) {
  .sau-hero-stats {
    grid-template-columns: 1fr;
  }

  .sau-values-grid {
    grid-template-columns: 1fr;
  }

  .sau-what-inner,
  .sau-exp-inner,
  .sau-values-inner {
    gap: 32px;
  }

  .sau-oem-badge {
    font-size: 0.68rem;
    padding: 6px 12px;
  }
}


/* ============================================
     SANTOSH ENGINEERING WORKS — CONTACT PAGE
     Theme: #b91e1e (Red) | #ffffff (White)
  ============================================ */
 
  @import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:ital,wght@0,300;0,400;0,500;0,600;0,700&family=Barlow+Condensed:wght@400;600;700&display=swap');
 
  :root {
    --ct-red: #b91e1e;
    --ct-red-dark: #8c1515;
    --ct-red-light: rgba(185, 30, 30, 0.08);
    --ct-white: #ffffff;
    --ct-off-white: #f8f5f2;
    --ct-text-dark: #1a1010;
    --ct-text-mid: #3a2a2a;
    --ct-text-light: #7a6060;
    --ct-border: rgba(185, 30, 30, 0.18);
    --ct-border-strong: rgba(185, 30, 30, 0.35);
    --ct-shadow: 0 8px 48px rgba(185, 30, 30, 0.10);
  }
 
  /* .ct-page {
    background: var(--ct-white);
    font-family: 'Ubuntu', sans-serif;
    color: var(--ct-text-dark);
    overflow-x: hidden;
  }
 
  .ct-page *, .ct-page *::before, .ct-page *::after {
    box-sizing: border-box;
  } */
 
  /* =========================================
     HERO BANNER
  ========================================= */
  .ct-hero {
    background: var(--ct-red);
    padding: 72px 6vw 64px;
    position: relative;
    overflow: hidden;
    text-align: center;
  }
 
  .ct-hero::before {
    content: '';
    position: absolute;
    top: -100px; left: 50%;
    transform: translateX(-50%);
    width: 600px; height: 600px;
    border-radius: 50%;
    border: 80px solid rgba(255,255,255,0.04);
    pointer-events: none;
  }
 
  .ct-hero::after {
    content: 'CONTACT';
    position: absolute;
    bottom: -40px; right: -10px;
    font-family: 'Ubuntu', sans-serif;
    font-size: clamp(8rem, 15vw, 17rem);
    color: rgba(255,255,255,0.04);
    line-height: 1;
    pointer-events: none;
    user-select: none;
    letter-spacing: 0.02em;
  }
 
  .ct-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 750px;
    margin: 0 auto;
  }
 
  .ct-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.65);
    margin-bottom: 18px;
  }
 
  .ct-hero-eyebrow::before,
  .ct-hero-eyebrow::after {
    content: '';
    display: block;
    width: 26px; height: 2px;
    background: rgba(255,255,255,0.4);
  }
 
  .ct-hero h1 {
    font-family: 'Ubuntu', sans-serif;
    /* font-size: clamp(2.8rem, 6.5vw, 5.5rem); */
    letter-spacing: 0.03em;
    line-height: 0.93;
    color: #fff;
    margin: 0 0 16px;
  }
 
  .ct-hero h1 span {
    display: block;
    color: rgba(255,255,255,0.38);
    font-size: 0.62em;
  }
 
  .ct-hero p {
    font-size: 1.2rem;
    line-height: 1.78;
    /* color: rgba(255,255,255,0.80); */
    color: #fff;
    font-weight: 300;
    margin: 0;
  }
 
  /* =========================================
     CONTACT MAIN — INFO + FORM
  ========================================= */
  .ct-main {
    padding: 80px 6vw 40px;
    background: var(--ct-white);
    position: relative;
  }
 
  .ct-main::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--ct-red) 0%, transparent 55%);
  }
 
  .ct-main-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 72px;
    align-items: start;
  }
 
  /* ---- LEFT: Contact Information ---- */
  .ct-info {
    position: sticky;
    top: 36px;
  }
 
  .ct-section-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--ct-red);
    margin-bottom: 14px;
  }
 
  .ct-section-label::before {
    content: '';
    display: block;
    width: 26px; height: 2px;
    background: var(--ct-red);
  }
 
  .ct-info h2 {
    font-family: 'Ubuntu', sans-serif;
    font-size: clamp(2rem, 3.5vw, 3.2rem);
    letter-spacing: 0.03em;
    line-height: 0.93;
    color: var(--ct-text-dark);
    margin: 0 0 14px;
  }
 
  .ct-info h2 span { color: var(--ct-red); }
 
  .ct-info-tagline {
    font-size: 1rem;
    line-height: 1.75;
    /* color: var(--ct-text-light); */
    color: #000;
    /* font-weight: 300; */
    margin: 0 0 44px;
    max-width: 400px;
  }
 
  /* Contact detail cards */
  .ct-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 40px;
  }
 
  .ct-detail {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 22px 22px;
    border: 1px solid var(--ct-border);
    background: var(--ct-off-white);
    transition: border-color 0.3s, background 0.3s, transform 0.3s;
    cursor: default;
    position: relative;
    overflow: hidden;
  }
 
  .ct-detail::after {
    content: '';
    position: absolute;
    left: 0; top: 0;
    width: 3px; height: 0;
    background: var(--ct-red);
    transition: height 0.35s ease;
  }
 
  .ct-detail:hover {
    border-color: var(--ct-red);
    background: var(--ct-white);
    transform: translateX(4px);
  }
 
  .ct-detail:hover::after { height: 100%; }
 
  .ct-detail-icon {
    width: 46px; height: 46px;
    background: var(--ct-red-light);
    border: 1.5px solid var(--ct-border-strong);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
  }
 
  .ct-detail-icon svg {
    width: 20px; height: 20px;
    stroke: var(--ct-red);
    fill: none;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
 
  .ct-detail-body {}
 
  .ct-detail-body strong {
    display: block;
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ct-red);
    margin-bottom: 5px;
  }
 
  .ct-detail-body p {
    font-size: 1rem;
    /* color: var(--ct-text-mid); */
    color: #000;
    font-weight: 400;
    line-height: 1.6;
    margin: 0;
  }
 
  .ct-detail-body a {
    /* color: var(--ct-text-mid); */
    color: #000;
    text-decoration: none;
    transition: color 0.25s;
  }
 
  .ct-detail-body a:hover { color: var(--ct-red); }
 
  /* Working hours strip */
  .ct-hours-strip {
    background: var(--ct-red);
    padding: 22px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
  }
 
  .ct-hours-icon {
    width: 40px; height: 40px;
    border: 1.5px solid rgba(255,255,255,0.3);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
  }
 
  .ct-hours-icon svg {
    width: 18px; height: 18px;
    stroke: #fff;
    fill: none;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
 
  .ct-hours-body strong {
    display: block;
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.65);
    margin-bottom: 3px;
  }
 
  .ct-hours-body p {
    font-size: 0.9rem;
    color: #fff;
    font-weight: 500;
    margin: 0;
    line-height: 1.4;
  }
 
  /* ---- RIGHT: Form ---- */
  .ct-form-card {
    background: var(--ct-white);
    border: 1px solid var(--ct-border);
    box-shadow: var(--ct-shadow);
    position: relative;
  }
 
  .ct-form-bar {
    height: 5px;
    background: linear-gradient(90deg, var(--ct-red) 0%, rgba(185,30,30,0.3) 100%);
  }
 
  /* Red inner panel (matching shared reference design) */
  .ct-form-body {
    background: var(--ct-red);
    padding: 44px 40px 40px;
    position: relative;
    overflow: hidden;
  }
 
  .ct-form-body::before {
    content: '';
    position: absolute;
    bottom: -80px; left: -80px;
    width: 280px; height: 280px;
    border-radius: 50%;
    border: 50px solid rgba(255,255,255,0.05);
    pointer-events: none;
  }
 
  .ct-form-body::after {
    content: '';
    position: absolute;
    top: -50px; right: -50px;
    width: 200px; height: 200px;
    border-radius: 50%;
    border: 35px solid rgba(255,255,255,0.04);
    pointer-events: none;
  }
 
  .ct-form-title {
    font-family: 'Ubuntu', sans-serif;
    font-size: 2.2rem;
    letter-spacing: 0.04em;
    color: #fff;
    margin: 0 0 32px;
    position: relative;
    z-index: 1;
  }
 
  /* Form message */
  .ct-form-msg {
    display: none;
    padding: 12px 16px;
    margin-bottom: 20px;
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: 1px solid;
    position: relative;
    z-index: 1;
  }
 
  .ct-form-msg.success {
    display: block;
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.5);
    color: #fff;
  }
 
  .ct-form-msg.error {
    display: block;
    background: rgba(0,0,0,0.20);
    border-color: rgba(255,255,255,0.3);
    color: rgba(255,255,255,0.9);
  }
 
  /* Form field group */
  .ct-field {
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
  }
 
  .ct-field-inner {
    display: flex;
    align-items: center;
    background: rgba(255,255,255,0.92);
    border: 1.5px solid transparent;
    transition: border-color 0.25s, background 0.25s, box-shadow 0.25s;
  }
 
  .ct-field-inner:focus-within {
    border-color: rgba(255,255,255,1);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(255,255,255,0.18);
  }
 
  .ct-field-inner svg {
    width: 16px; height: 16px;
    stroke: var(--ct-red);
    fill: none;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex-shrink: 0;
    margin-left: 14px;
  }
 
  .ct-field-inner input,
  .ct-field-inner textarea {
    flex: 1;
    padding: 13px 14px;
    background: transparent;
    border: none;
    outline: none;
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.92rem;
    color: var(--ct-text-dark);
    font-weight: 400;
  }
 
  .ct-field-inner input::placeholder,
  .ct-field-inner textarea::placeholder {
    color: var(--ct-text-light);
    font-weight: 300;
    font-size: 0.88rem;
  }
 
  .ct-field-inner textarea {
    resize: vertical;
    min-height: 110px;
  }
 
  /* Two-col row */
  .ct-field-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
  }
 
  /* Submit button */
  .ct-submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: #1a1010;
    color: #fff;
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    border: 2px solid #1a1010;
    cursor: pointer;
    outline: none;
    transition: background 0.3s, color 0.3s, border-color 0.3s, gap 0.3s;
    position: relative;
    z-index: 1;
    margin-top: 6px;
  }
 
  .ct-submit-btn:hover {
    background: transparent;
    color: #fff;
    border-color: #fff;
    gap: 16px;
  }
 
  .ct-submit-btn svg {
    width: 15px; height: 15px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
 
  /* =========================================
     MAP SECTION
  ========================================= */
  .ct-map-section {
    background: var(--ct-off-white);
    border-top: 1px solid var(--ct-border);
  }
 
  .ct-map-header {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 6vw 36px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
  }
 
  .ct-map-header h2 {
    font-family: 'Ubuntu', sans-serif;
    font-size: clamp(1.8rem, 3.5vw, 3rem);
    letter-spacing: 0.03em;
    line-height: 0.93;
    color: var(--ct-text-dark);
    margin: 0;
  }
 
  .ct-map-header h2 span { color: var(--ct-red); }
 
  .ct-map-header p {
    font-size: 0.88rem;
    color: var(--ct-text-light);
    font-weight: 300;
    max-width: 340px;
    margin: 0;
    text-align: right;
    line-height: 1.65;
  }
 
  .ct-map-wrap {
    max-width: 1200px;
    margin: 0 auto 0;
    /* padding: 0 6vw 72px; */
  }
 
  .ct-map-frame {
    position: relative;
    border: 1px solid var(--ct-border);
    box-shadow: var(--ct-shadow);
    overflow: hidden;
  }
 
  .ct-map-frame-bar {
    height: 5px;
    background: linear-gradient(90deg, var(--ct-red) 0%, rgba(185,30,30,0.3) 100%);
  }
 
  .ct-map-frame iframe {
    display: block;
    width: 100%;
    height: 440px;
    border: none;
    filter: grayscale(15%);
  }
 
  /* Pin overlay label */
  .ct-map-label {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--ct-red);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    pointer-events: none;
    z-index: 2;
  }
 
  .ct-map-label svg {
    width: 16px; height: 16px;
    stroke: #fff;
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex-shrink: 0;
  }
 
  .ct-map-label span {
    font-family: 'Ubuntu', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #fff;
  }
 
  /* =========================================
     SCROLL REVEAL
  ========================================= */
  .ct-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.65s ease, transform 0.65s ease;
  }
 
  .ct-reveal.ct-visible {
    opacity: 1;
    transform: translateY(0);
  }
 
  .ct-reveal-left {
    opacity: 0;
    transform: translateX(-24px);
    transition: opacity 0.65s ease, transform 0.65s ease;
  }
 
  .ct-reveal-left.ct-visible {
    opacity: 1;
    transform: translateX(0);
  }
 
  .ct-reveal-right {
    opacity: 0;
    transform: translateX(24px);
    transition: opacity 0.65s ease, transform 0.65s ease;
  }
 
  .ct-reveal-right.ct-visible {
    opacity: 1;
    transform: translateX(0);
  }
 
  /* =========================================
     RESPONSIVE — TABLET (max 1024px)
  ========================================= */
  @media (max-width: 1024px) {
    .ct-main-inner {
      grid-template-columns: 1fr;
      gap: 52px;
    }
 
    .ct-info {
      position: static;
    }
 
    .ct-info-tagline { max-width: 100%; }
 
    .ct-map-header {
      flex-direction: column;
      align-items: flex-start;
    }
 
    .ct-map-header p { text-align: left; max-width: 100%; }
  }
 
  /* =========================================
     RESPONSIVE — MOBILE (max 700px)
  ========================================= */
  @media (max-width: 700px) {
    .ct-hero {
      padding: 56px 5vw 52px;
    }
 
    .ct-hero::after { display: none; }
 
    .ct-main {
      padding: 64px 5vw 72px;
    }
 
    .ct-form-body {
      padding: 32px 22px 28px;
    }
 
    .ct-field-row {
      grid-template-columns: 1fr;
    }
 
    .ct-map-header {
      padding: 44px 5vw 28px;
    }
 
    .ct-map-wrap {
      padding: 0 5vw 56px;
    }
 
    .ct-map-frame iframe {
      height: 320px;
    }
 
    .ct-submit-btn {
      width: 100%;
      justify-content: center;
    }
  }
 
  /* =========================================
     RESPONSIVE — SMALL MOBILE (max 420px)
  ========================================= */
  @media (max-width: 420px) {
    .ct-form-body { padding: 26px 16px 22px; }
    .ct-form-title { font-size: 1.8rem; }
    .ct-map-frame iframe { height: 260px; }
    .ct-map-label { display: none; }
  }