/* ==========================================================================
   Madhav Polymers — Contact Us Page
   ========================================================================== */

:root {
  --cu-side-pad: clamp(24px, 4.5vw, 48px);
  --cu-purple: #3D1F8C;
  --cu-purple-soft: #7B5CE8;
  --cu-lavender: #f4f0ff;
  --cu-muted: #5a5a6a;
  --cu-text: #1a1247;
  --cu-border: #e8eaf2;
}

.cu-page {
  background: #fff;
  color: var(--text);
  font-family: var(--font);
}

.cu-section-inner {
  width: 100%;
  margin: 0 auto;
  padding: 72px var(--cu-side-pad);
}

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

.cu-section-label {
  display: block;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--orange);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.cu-section-title {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  color: var(--cu-purple);
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

/* ==========================================
   HERO
   ========================================== */
.cu-hero {
  position: relative;
  margin-top: var(--header-height);
  min-height: clamp(460px, 48vw, 620px);
  background: #f7f5ff url('contact us banner section.png') no-repeat right center / cover;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.cu-hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  display: flex;
  align-items: center;
  padding: clamp(40px, 6vw, 72px) var(--cu-side-pad);
}

.cu-hero-content {
  width: min(100%, 560px);
}

.cu-hero-pill {
  display: inline-block;
  background: rgba(123, 92, 232, 0.12);
  border: 1px solid rgba(123, 92, 232, 0.28);
  color: var(--cu-purple-soft);
  padding: 5px 14px;
  border-radius: 30px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.cu-hero h1 {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--cu-text);
  margin-bottom: 18px;
  letter-spacing: -0.025em;
}

.cu-hero-accent {
  color: var(--cu-purple);
}

.cu-hero-desc {
  font-size: clamp(14px, 1.4vw, 16px);
  color: var(--cu-muted);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 28px;
  word-spacing: 0.02em;
}

.cu-hero-feats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
}

.cu-hero-feat {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cu-hero-feat img {
  width: 52px;
  height: 52px;
}

.cu-hero-feat span {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--cu-text);
}

/* ==========================================
   REACH CARDS
   ========================================== */
.cu-reach {
  background: #fff;
}

.cu-reach .text-center {
  margin-bottom: 40px;
}

.cu-reach-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.cu-reach-card {
  background: #fff;
  border: 1px solid var(--cu-border);
  border-radius: 16px;
  padding: 28px 22px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  color: inherit;
  text-decoration: none;
  display: block;
}

.cu-reach-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(61, 31, 140, 0.1);
  border-color: #d9d2f5;
}

.cu-reach-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
}

.cu-reach-icon img {
  width: 72px;
  height: 72px;
  display: block;
}

.cu-reach-card h3 {
  font-size: 16px;
  font-weight: 800;
  color: var(--cu-text);
  margin-bottom: 8px;
}

.cu-reach-main {
  font-size: 14px;
  font-weight: 700;
  color: var(--cu-purple);
  line-height: 1.45;
  margin-bottom: 6px;
  word-break: break-word;
}

.cu-reach-sub {
  font-size: 13px;
  font-weight: 500;
  color: #4b5563;
  line-height: 1.55;
}

/* ==========================================
   FORM + MAP
   ========================================== */
.cu-form-map {
  background: var(--cu-lavender);
}

.cu-form-map-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: start;
}

.cu-form-card,
.cu-map-card {
  background: #fff;
  border: 1px solid var(--cu-border);
  border-radius: 18px;
  padding: 32px 28px;
  box-shadow: 0 8px 28px rgba(61, 31, 140, 0.06);
}

.cu-form-intro {
  font-size: 14.5px;
  color: var(--cu-muted);
  line-height: 1.65;
  margin-bottom: 24px;
}

.cu-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cu-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.cu-field {
  position: relative;
  display: block;
}

.cu-field-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: #9ca3af;
  pointer-events: none;
}

.cu-field-icon svg {
  width: 18px;
  height: 18px;
}

.cu-field input,
.cu-field select,
.cu-field textarea {
  width: 100%;
  border: 1px solid #e2e5ef;
  border-radius: 12px;
  background: #fafbfe;
  font-family: var(--font);
  font-size: 14px;
  color: var(--cu-text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.cu-field input,
.cu-field select {
  height: 48px;
  padding: 0 14px 0 42px;
}

.cu-field--select select {
  padding-left: 14px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239ca3af' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}

.cu-field--textarea textarea {
  padding: 14px;
  resize: vertical;
  min-height: 120px;
  line-height: 1.55;
}

.cu-field input:focus,
.cu-field select:focus,
.cu-field textarea:focus {
  border-color: var(--cu-purple-soft);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(123, 92, 232, 0.15);
}

.cu-field.is-invalid input,
.cu-field.is-invalid select,
.cu-field.is-invalid textarea {
  border-color: #ef4444;
}

.cu-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  height: 52px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, #3D1F8C 0%, #5a35c4 100%);
  color: #fff;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 6px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.cu-honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.cu-submit-btn:disabled {
  opacity: 0.7;
  cursor: wait;
}

.cu-submit-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(61, 31, 140, 0.28);
}

.cu-submit-btn svg {
  width: 18px;
  height: 18px;
}

.cu-form-status {
  font-size: 13.5px;
  font-weight: 600;
  color: #15803d;
  text-align: center;
  margin-top: 4px;
}

.cu-map-frame {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--cu-border);
  height: 260px;
  margin: 8px 0 20px;
  background: #eef0f6;
}

.cu-map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.cu-map-address {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}

.cu-map-address img {
  width: 60px;
  height: 60px;
  flex-shrink: 0;
}

.cu-map-address h3 {
  font-size: 15px;
  font-weight: 800;
  color: var(--cu-text);
  margin-bottom: 4px;
}

.cu-map-address p {
  font-size: 13.5px;
  color: #4b5563;
  line-height: 1.55;
}

.cu-directions-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 48px;
  border-radius: 12px;
  border: 1.5px solid var(--cu-purple);
  color: var(--cu-purple);
  font-size: 14.5px;
  font-weight: 700;
  background: #fff;
  transition: background 0.2s, color 0.2s;
}

.cu-directions-btn:hover {
  background: var(--cu-purple);
  color: #fff;
}

.cu-directions-btn svg {
  width: 18px;
  height: 18px;
}

/* ==========================================
   WHY CONTACT
   ========================================== */
.cu-why {
  background: #fff;
}

.cu-why .text-center {
  margin-bottom: 40px;
}

.cu-why-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.cu-why-card {
  text-align: center;
  background: #fff;
  border: 1px solid var(--cu-border);
  border-radius: 16px;
  padding: 28px 16px 24px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.cu-why-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(61, 31, 140, 0.08);
}

.cu-why-icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 16px;
  border-radius: 16px;
  background: var(--cu-lavender);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cu-why-icon img {
  width: 36px;
  height: 36px;
}

.cu-why-card h3 {
  font-size: 14.5px;
  font-weight: 800;
  color: var(--cu-text);
  margin-bottom: 8px;
  line-height: 1.35;
}

.cu-why-card p {
  font-size: 13px;
  font-weight: 500;
  color: #4b5563;
  line-height: 1.55;
  word-spacing: 0.02em;
}

/* ==========================================
   FAQ
   ========================================== */
.cu-faq {
  background: #f8f7fc;
}

.cu-faq-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 28px;
  align-items: start;
}

.cu-accordion {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cu-acc-item {
  background: #fff;
  border: 1px solid var(--cu-border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.cu-acc-item.is-open {
  background: #f3efff;
  border-color: #d9d2f5;
  box-shadow: 0 8px 20px rgba(61, 31, 140, 0.06);
}

.cu-acc-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border: none;
  background: transparent;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 700;
  color: var(--cu-text);
  text-align: left;
  cursor: pointer;
}

.cu-acc-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1.5px solid var(--cu-purple);
  position: relative;
  flex-shrink: 0;
}

.cu-acc-icon::before,
.cu-acc-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--cu-purple);
  transform: translate(-50%, -50%);
}

.cu-acc-icon::before {
  width: 10px;
  height: 2px;
}

.cu-acc-icon::after {
  width: 2px;
  height: 10px;
  transition: opacity 0.2s, transform 0.2s;
}

.cu-acc-item.is-open .cu-acc-icon::after {
  opacity: 0;
  transform: translate(-50%, -50%) scaleY(0);
}

.cu-acc-panel {
  display: none;
  padding: 0 20px 18px;
}

.cu-acc-item.is-open .cu-acc-panel {
  display: block;
}

.cu-acc-panel p {
  font-size: 14px;
  font-weight: 500;
  color: #3f4654;
  line-height: 1.65;
  word-spacing: 0.02em;
}

.cu-faq-aside {
  background: linear-gradient(160deg, #3D1F8C 0%, #5a35c4 100%);
  color: #fff;
  border-radius: 18px;
  padding: 36px 28px;
  text-align: center;
  box-shadow: 0 16px 40px rgba(61, 31, 140, 0.25);
}

.cu-faq-aside-icon {
  width: 76px;
  height: 76px;
  margin: 0 auto 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cu-faq-aside-icon svg {
  width: 42px;
  height: 42px;
}

.cu-faq-aside h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 12px;
}

.cu-faq-aside p {
  font-size: 14.5px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 22px;
}

.cu-faq-call {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 30px;
  background: #fff;
  color: var(--cu-purple);
  font-size: 14px;
  font-weight: 700;
  transition: transform 0.2s;
}

.cu-faq-call:hover {
  transform: translateY(-2px);
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 1100px) {
  .cu-reach-grid { grid-template-columns: repeat(2, 1fr); }
  .cu-why-grid { grid-template-columns: repeat(3, 1fr); }
  .cu-form-map-grid,
  .cu-faq-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .cu-hero {
    background-position: 70% center;
    min-height: clamp(420px, 78vw, 540px);
  }

  .cu-hero-inner {
    text-align: center;
    justify-content: center;
    padding-bottom: 48px;
  }

  .cu-hero-content {
    width: min(100%, 520px);
  }

  .cu-hero-desc { margin-left: auto; margin-right: auto; }
  .cu-hero-feats { justify-content: center; }
}

@media (max-width: 768px) {
  .cu-hero {
    background-position: 78% center;
    min-height: clamp(400px, 90vw, 500px);
  }

  .cu-section-inner { padding: 56px var(--cu-side-pad); }
  .cu-form-row { grid-template-columns: 1fr; }
  .cu-why-grid { grid-template-columns: repeat(2, 1fr); }
  .cu-form-card,
  .cu-map-card { padding: 24px 18px; }
}

@media (max-width: 520px) {
  .cu-reach-grid,
  .cu-why-grid { grid-template-columns: 1fr; }

  .cu-hero-feats {
    flex-direction: column;
    align-items: center;
  }
}