body {
  background: var(--bg);
}

.contact-hero {
  padding: 140px 0 70px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

.contact-hero::before {
  content: '';
  position: absolute;
  top: -100px;
  left: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(168, 255, 62, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.contact-hero::after {
  content: '';
  position: absolute;
  bottom: -80px;
  right: -60px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(168, 255, 62, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

.contact-hero-headline {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 1rem;
}

.contact-hero-sub {
  font-size: 1.05rem;
  color: var(--greylight);
  line-height: 1.6;
  max-width: 560px;
  margin-top: 0.5rem;
}

.contact-main {
  background: var(--bg2);
  padding: 4rem 0 7rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: sticky;
  top: 90px;
}

.sidebar-block {
  background: var(--bgcard);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.75rem;
}

.sidebar-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  color: var(--white);
  letter-spacing: 0.03em;
  margin-bottom: 1.25rem;
}

.sidebar-items {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.sidebar-item {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
}

a.sidebar-item:hover .sidebar-val,
a.sidebar-item:focus .sidebar-val,
a.sidebar-item:active .sidebar-val {
  color: var(--green);
}

.sidebar-icon {
  width: 36px;
  height: 36px;
  background: var(--greendim);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--green);
}

.sidebar-icon svg {
  width: 17px;
  height: 17px;
}

.sidebar-lbl {
  display: block;
  font-size: 0.7rem;
  color: var(--grey);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.sidebar-val {
  display: block;
  font-size: 0.9rem;
  color: var(--white);
  transition: color 0.3s;
}

.sidebar-body {
  font-size: 0.9rem;
  color: var(--greylight);
  line-height: 1.7;
}

.process-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.process-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
}

.process-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  color: var(--green);
  line-height: 1;
  flex-shrink: 0;
  min-width: 28px;
}

.process-list strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 2px;
}

.process-list p {
  font-size: 0.8rem;
  color: var(--grey);
  line-height: 1.5;
}

.contact-form-wrap {
  background: var(--bgcard);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem;
}

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

.form-sec {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--green);
  padding-bottom: 0.25rem;
}

.form-divider {
  height: 1px;
  background: var(--border);
  margin: 0.25rem 0;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-group label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.7rem 0.95rem;
  color: var(--white);
  font-size: 0.9rem;
  transition: border-color 0.3s, box-shadow 0.3s;
  width: 100%;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236a7a6a' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.95rem center;
  background-size: 15px;
  cursor: pointer;
}

.form-group select option {
  background: var(--bg2);
  color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--greendim);
  outline: none;
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #ff5555;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--greydark);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.checkboxes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.875rem;
}

.cb-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--greylight);
  user-select: none;
  transition: color 0.3s;
}

.cb-item:hover {
  color: var(--white);
}

.cb-item input {
  display: none;
}

.cb-box {
  width: 17px;
  height: 17px;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: var(--bg);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  position: relative;
}

.cb-item input:checked + .cb-box {
  background: var(--green);
  border-color: var(--green);
}

.cb-item input:checked + .cb-box::after {
  content: '';
  width: 9px;
  height: 5px;
  border-left: 2px solid var(--bg);
  border-bottom: 2px solid var(--bg);
  transform: rotate(-45deg) translateY(-1px);
}

.cb-privacy {
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--grey);
  line-height: 1.5;
}

.cb-privacy a {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-error {
  display: none;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 85, 85, 0.1);
  border: 1px solid rgba(255, 85, 85, 0.3);
  border-radius: 4px;
  padding: 0.875rem 1rem;
  color: #ff8888;
  font-size: 0.875rem;
}

.form-error svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

.form-note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--grey);
  letter-spacing: 0.08em;
}

.btn-submit {
  min-height: 50px;
}

.spinner {
  width: 17px;
  height: 17px;
  animation: spin 0.8s linear infinite;
}

.btn-loading {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
}

.btn-text {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
}

.form-success {
  display: none;
  text-align: center;
  padding: 3rem 2rem;
}

.success-icon {
  width: 60px;
  height: 60px;
  background: var(--greendim);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--green);
}

.success-icon svg {
  width: 30px;
  height: 30px;
}

.form-success h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.25rem;
  color: var(--white);
  margin-bottom: 1rem;
}

.form-success p {
  font-size: 1rem;
  color: var(--greylight);
  line-height: 1.7;
  max-width: 440px;
  margin: 0 auto;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 1100px) {
  .contact-layout {
    grid-template-columns: 300px 1fr;
  }
}

@media (max-width: 900px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-sidebar {
    position: static;
  }

  .checkboxes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .contact-hero {
    padding: 115px 0 48px;
  }

  .contact-hero-headline {
    font-size: clamp(2.2rem, 8vw, 3rem);
  }

  .contact-hero-sub {
    font-size: 0.95rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .checkboxes {
    grid-template-columns: 1fr;
  }

  .contact-form-wrap {
    padding: 1.25rem;
  }

  .sidebar-block {
    padding: 1.25rem;
  }

  .container {
    padding: 0 1rem;
  }

  .section-headline {
    font-size: 2.25rem;
  }
}

@media (max-width: 420px) {
  .contact-form-wrap {
    padding: 1rem;
  }

  .sidebar-item {
    align-items: flex-start;
  }

  .checkboxes {
    grid-template-columns: 1fr;
  }
}