.contactus-page {
  --contact-bg: #0a0a0a;
  --contact-surface: rgba(255, 255, 255, 0.04);
  --contact-border: rgba(255, 255, 255, 0.08);
  --contact-border-focus: rgba(212, 175, 55, 0.5);
  --contact-accent: #d4af37;
  --contact-accent-soft: rgba(212, 175, 55, 0.15);
  --contact-accent-hover: #e5c04a;
  --contact-text: #f5f5f5;
  --contact-text-muted: rgba(255, 255, 255, 0.55);
  --contact-radius: 12px;
  --contact-radius-lg: 20px;
  --contact-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  --contact-transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 100vh;
  background: var(--contact-bg);
  color: var(--contact-text);
  padding-top: clamp(4rem, 10vw, 6rem);
  padding-bottom: 0;
}

/* ----- Hero / Header Section ----- */
.contactus-hero {
  text-align: center;
  margin-top: clamp(3rem, 8vw, 5rem);
  margin-bottom: clamp(3rem, 8vw, 5rem);
  padding: 0 clamp(1.5rem, 5vw, 3rem);
  max-width: 1200px;
  margin-inline: auto;
}

.contactus-hero .hero-inner {
  position: relative;
}

.contactus-hero .hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  margin: 0;
  color: var(--contact-text);
  line-height: 1.2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.contactus-hero .hero-title-en {
  font-family: Mainenglish, system-ui, sans-serif;
  font-size: clamp(1rem, 2vw, 1.2rem);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--contact-accent);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.contactus-hero .hero-title-fa {
  font-size: inherit;
  font-weight: inherit;
}

.contactus-hero .hero-title::after {
  content: "";
  display: block;
  width: clamp(80px, 20vw, 120px);
  height: 3px;
  margin: 1rem auto 0;
  background: linear-gradient(90deg, transparent, var(--contact-accent), transparent);
  border-radius: 2px;
}

/* ----- Content width + vertical flow (info+map → video → form) ----- */
.contactus-container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.contactus-lead {
  margin-bottom: clamp(3rem, 8vw, 5rem);
  contain: layout style;
}

.contactus-lead-grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2rem);
  align-items: start;
}

@media (min-width: 901px) {
  .contactus-lead-grid {
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 3rem);
    align-items: stretch;
  }

  .contactus-lead-grid .location-map-section {
    display: flex;
    flex-direction: column;
    min-height: 0;
  }

  .contactus-lead-grid .location-map-link {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: min(420px, 55vh);
  }

  .contactus-lead-grid .location-map-wrap {
    flex: 1;
    aspect-ratio: auto;
    min-height: min(420px, 55vh);
  }
}

.contactus-form-section {
  margin-bottom: clamp(3rem, 8vw, 5rem);
  contain: layout style;
}

.contactus-form-section .contactus-form-wrap {
  max-width: 640px;
  margin-inline: auto;
}

/* ----- Contact form (final section) ----- */
.contactus-form-wrap {
  background: var(--contact-surface);
  border: 1px solid var(--contact-border);
  border-radius: var(--contact-radius-lg);
  padding: clamp(1.75rem, 4vw, 2.5rem);
  box-shadow: var(--contact-shadow);
  backdrop-filter: blur(12px);
}

.contactus-form-wrap .section-title {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 600;
  margin: 0 0 1.75rem 0;
  color: var(--contact-text);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.25rem;
}

.contactus-form-wrap .section-title-en {
  font-family: Mainenglish, system-ui, sans-serif;
  font-size: 0.7em;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--contact-accent);
  font-weight: 500;
  text-align: left;
  direction: ltr;
}

.contactus-form-wrap .section-title-fa {
  font-size: inherit;
  font-weight: inherit;
}

.contactus-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contactus-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.contactus-form label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--contact-text-muted);
  padding: 0 7px 0 7px;
}

.contactus-form .label-en {
  font-family: Mainenglish, system-ui, sans-serif;
  font-size: 0.85em;
  opacity: 0.7;
  text-align: left;
  float: left;
  padding-top: 6px;
}

.contactus-form input,
.contactus-form textarea {
  width: 100%;
  padding: 0.9rem 1.1rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--contact-text);
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--contact-border);
  border-radius: var(--contact-radius);
  transition: border-color var(--contact-transition), box-shadow var(--contact-transition), background var(--contact-transition);
  -webkit-appearance: none;
  appearance: none;
}

.contactus-form input::placeholder,
.contactus-form textarea::placeholder {
  color: var(--contact-text-muted);
  opacity: 0.6;
}

.contactus-form input:focus,
.contactus-form textarea:focus {
  outline: none;
  border-color: var(--contact-accent);
  box-shadow: 0 0 0 3px var(--contact-accent-soft);
  background: rgba(0, 0, 0, 0.5);
}

.contactus-form input.error,
.contactus-form textarea.error {
  border-color: rgba(220, 80, 80, 0.6);
}

.contactus-form textarea {
  min-height: 160px;
  resize: vertical;
  font-family: inherit;
}

.contactus-form .submit-wrap {
  margin-top: 0.75rem;
}

.contactus-form .btn-submit {
  width: 100%;
  padding: 1.1rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  color: #0a0a0a;
  background: var(--contact-accent);
  border: none;
  border-radius: var(--contact-radius);
  cursor: pointer;
  transition: background var(--contact-transition), transform 0.2s ease, box-shadow var(--contact-transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.contactus-form .btn-submit:hover:not(:disabled) {
  background: var(--contact-accent-hover);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.3);
  transform: translateY(-2px);
}

.contactus-form .btn-submit:active:not(:disabled) {
  transform: translateY(0);
}

.contactus-form .btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.contactus-form .btn-text-en {
  font-family: Mainenglish, system-ui, sans-serif;
  text-align: left;
  direction: ltr;
  display: inline-block;
}

.form-message {
  margin-top: 0.75rem;
  padding: 0.85rem 1.1rem;
  border-radius: var(--contact-radius);
  font-size: 0.9rem;
  display: none;
}

.form-message.visible {
  display: block;
}

.form-message.success {
  background: rgba(34, 139, 34, 0.2);
  border: 1px solid rgba(34, 139, 34, 0.4);
  color: #7dd87d;
}

.form-message.error {
  background: rgba(180, 50, 50, 0.2);
  border: 1px solid rgba(180, 50, 50, 0.4);
  color: #f0a0a0;
}

/* ----- Contact info + map (lead block) ----- */
.contact-info-grid {
  background: var(--contact-surface);
  border: 1px solid var(--contact-border);
  border-radius: var(--contact-radius-lg);
  padding: clamp(1.5rem, 3vw, 2rem);
  box-shadow: var(--contact-shadow);
  backdrop-filter: blur(12px);
  display: grid;
  gap: 1rem;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: var(--contact-radius);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid transparent;
  transition: all var(--contact-transition);
  text-decoration: none;
  color: inherit;
}

.contact-info-item:hover {
  background: rgba(0, 0, 0, 0.35);
  border-color: var(--contact-border);
  transform: translateX(-4px);
}

[dir="rtl"] .contact-info-item:hover {
  transform: translateX(4px);
}

.contact-info-item:active {
  transform: translateX(0);
}

.contact-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: var(--contact-radius);
  color: var(--contact-accent);
  transition: all var(--contact-transition);
}

.contact-info-item:hover .contact-icon {
  background: rgba(212, 175, 55, 0.2);
  border-color: var(--contact-accent);
  transform: scale(1.05);
}

.contact-icon svg {
  width: 24px;
  height: 24px;
}

.contact-info-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.contact-label {
  font-size: 0.85rem;
  color: var(--contact-text-muted);
  font-weight: 500;
}

.contact-label .label-en {
  font-family: Mainenglish, system-ui, sans-serif;
  font-size: 0.9em;
  opacity: 0.7;
  text-align: left;
  direction: ltr;
  display: inline-block;
  float: left;
}

.contact-value {
  font-size: 1rem;
  color: var(--contact-text);
  font-weight: 500;
  direction: ltr;
}

.contact-info-location .contact-value {
  direction: rtl;
}

.location-map-link {
  display: block;
  position: relative;
  text-decoration: none;
  color: inherit;
}

.location-map-wrap {
  position: relative;
  border-radius: var(--contact-radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: rgba(0, 0, 0, 0.3);
}

.location-map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  pointer-events: none;
}

.map-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--contact-transition);
  pointer-events: none;
}

.location-map-link:hover .map-overlay {
  opacity: 1;
}

.map-overlay-text {
  color: var(--contact-text);
  font-size: 0.95rem;
  font-weight: 500;
  text-align: center;
  padding: 0.75rem 1.25rem;
  background: rgba(212, 175, 55, 0.9);
  color: #0a0a0a;
  border-radius: var(--contact-radius);
  backdrop-filter: blur(8px);
}

/* ----- Video Hero Section ----- */
.contactus-video-hero {
  position: relative;
  width: 100%;
  min-height: clamp(400px, 50vw, 600px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: clamp(3rem, 8vw, 5rem);
  contain: layout style paint;
}

.video-hero-background {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.video-hero-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.video-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.4) 0%, rgba(10, 10, 10, 0.7) 100%);
  z-index: 1;
}

.video-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: clamp(2rem, 5vw, 4rem) clamp(1.5rem, 4vw, 3rem);
  max-width: 900px;
  margin-inline: auto;
}

.video-hero-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  margin: 0 0 2rem 0;
  color: var(--contact-text);
  line-height: 1.3;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.video-hero-title-en {
  font-family: Mainenglish, system-ui, sans-serif;
  font-size: 0.65em;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--contact-accent);
  font-weight: 500;
}

.video-hero-title-fa {
  font-size: inherit;
  font-weight: inherit;
}

.video-hero-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.1rem 2.25rem;
  font-size: 1.1rem;
  font-weight: 600;
  font-family: inherit;
  color: #0a0a0a;
  background: var(--contact-accent);
  border: none;
  border-radius: var(--contact-radius);
  text-decoration: none;
  cursor: pointer;
  transition: background var(--contact-transition), transform 0.2s ease, box-shadow var(--contact-transition);
}

.video-hero-button:hover {
  background: var(--contact-accent-hover);
  box-shadow: 0 12px 32px rgba(212, 175, 55, 0.35);
  transform: translateY(-2px);
}

.video-hero-button:active {
  transform: translateY(0);
}

@media (max-width: 768px) {
  .contactus-page {
    padding-top: clamp(3rem, 8vw, 4rem);
  }

  .contactus-hero {
    margin-bottom: clamp(2rem, 6vw, 3rem);
  }

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

  .contact-info-item {
    padding: 0.85rem;
  }

  .contact-icon {
    width: 44px;
    height: 44px;
  }

  .contact-icon svg {
    width: 20px;
    height: 20px;
  }

  .video-hero-content {
    padding: clamp(1.5rem, 4vw, 2.5rem) clamp(1rem, 3vw, 2rem);
  }
}

@media (max-width: 480px) {
  .contactus-form-wrap,
  .contact-info-grid,
  .location-map-section {
    padding: 1.25rem;
  }

  .contactus-form input,
  .contactus-form textarea {
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
  }

  .video-hero-button {
    padding: 0.95rem 1.75rem;
    font-size: 1rem;
  }
}