.about-section {
  display: grid;
  grid-template-columns: 1fr clamp(340px, 40%, 600px);
  gap: clamp(32px, 5vw, 64px);
  max-width: clamp(320px, 90%, 2000px);
  margin: 0 auto;
  padding: clamp(80px, 10vw, 140px) clamp(24px, 5vw, 52px) clamp(40px, 5vw, 80px);
  align-items: start;
}
.about-text h1 {
  font-family: var(--serif);
  font-size: clamp(20px, 3vw, 80px);
  font-weight: 400;
  color: var(--earth);
  letter-spacing: 0.04em;
  line-height: 1.3;
  margin-bottom: clamp(16px, 2.5vw, 40px);
  position: relative;
  padding-bottom: 20px;
}
.about-text h1::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 48px;
  height: 1px;
  background: var(--bark);
}
.contacts {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contacts p {
  font-family: var(--sans);
  font-size: clamp(12px, 1.2vw, 30px);
  font-weight: 300;
  color: var(--stone);
  letter-spacing: 0.04em;
  line-height: 1.6;
  padding: 12px 0;
  border-bottom: 1px solid var(--sand);
}
.contacts p strong {
  display: block;
  font-size: clamp(10px, 1vw, 20px);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bark);
  margin-bottom: 4px;
}
.contact,
a.contact,
a.ttt {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--sand);
  color: var(--stone);
  font-size: clamp(12px, 1.2vw, 30px);
  font-weight: 300;
  letter-spacing: 0.04em;
  line-height: 1.5;
  transition: color .3s;
  text-decoration: none;
}
a.contact:hover,
a.ttt:hover { color: var(--bark); }
a.contact:hover .contact-icon,
a.ttt:hover .contact-icon { fill: var(--bark); }
.contact-icon {
  flex-shrink: 0;
  margin-top: 2px;
  fill: var(--stone);
  transition: fill .3s;
  align-self: center;
  width: clamp(16px, 1.2vw, 24px);
  height: clamp(16px, 1.2vw, 24px);
}
.contact span,
.ttt span { flex: 1; }
.certificate {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
#certificate-photo {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  margin-top: 20px;
  display: block;
  border: 1px solid var(--sand);
  filter: grayscale(20%);
  transition: filter .4s, transform .4s;
}
#certificate-photo:hover {
  filter: grayscale(0%);
  transform: scale(1.01);
}
.pay_section {
  max-width: clamp(320px, 60%, 1800px);
  margin: 0 auto;
  padding: 0 52px 72px;
  align-self: center;
}
h2.payments {
  font-size: clamp(12px, 3vw, 30px);
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bark);
  margin-bottom: 24px;
}
.pay_pre {
  font-family: var(--sans);
  font-size: clamp(10px, 1.5vw, 28px);
  font-weight: 300;
  color: var(--earth);
  letter-spacing: 0.04em;
  line-height: 2;
  border: 1px solid var(--sand);
  padding: 28px 32px;
  white-space: pre-wrap;
  background: transparent;
  position: relative;
}
.pay_pre::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 28px;
  height: 28px;
  border-top: 2px solid var(--bark);
  border-left: 2px solid var(--bark);
}
.pay_pre::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 28px;
  height: 28px;
  border-bottom: 2px solid var(--bark);
  border-right: 2px solid var(--bark);
}
.about-section + div h2,
.map-photo-wrapper + div h2 {
  font-family: var(--serif);
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--earth);
  max-width: clamp(320px, 90%, 2000px);
  margin: 0 auto;
  padding: 0 52px 24px;
}
.about-section ~ div > h2 {
  font-size: clamp(12px, 3vw, 30px);
  font-weight: 500;
  letter-spacing: 0.28em;
  color: var(--bark);
  text-transform: uppercase;
  max-width: clamp(320px, 90%, 2000px);
  margin: 0 auto;
  padding: 0 52px 24px;
}
.map-photo-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: clamp(280px, 35vw, 500px); /* ← высота задаётся здесь */
  gap: clamp(16px, 2vw, 32px);
  max-width: clamp(320px, 90%, 2000px);
  margin: 0 auto clamp(40px, 4vw, 72px);
  padding: 0 clamp(20px, 4vw, 52px);
}
.map-section {
  position: relative;
  overflow: hidden;
}
.map-section a { display: none; }
.map-section iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  filter: grayscale(30%) contrast(1.05);
  transition: filter .4s;
}
.map-section iframe:hover { filter: grayscale(0%) contrast(1); }
.map-photo { overflow: hidden; }
.map-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(20%);
  transition: filter .4s, transform .5s;
}
.map-photo img:hover {
  filter: grayscale(0%);
  transform: scale(1.03);
}
.photo-section {
  max-width: clamp(400px, 90%, 2000px);
  margin: 0 auto 80px;
  padding: 52px;
}
.photo-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  margin-left: -20px;
}
.photo-grid img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  display: block;
  margin-left: -32px;
  filter: grayscale(30%) brightness(0.92);
  border-radius: 12px;
  transition:
    transform .5s cubic-bezier(.22,.68,0,1.2),
    filter .4s ease,
    box-shadow .4s ease;
  position: relative;
  z-index: 1;
  box-shadow: -6px 0 16px rgba(0,0,0,0.18);
}
.photo-grid img:first-child { margin-left: 0; }
.photo-grid img:nth-child(odd) { transform: rotate(-2deg) translateY(6px); }
.photo-grid img:nth-child(even) { transform: rotate(1.8deg) translateY(-6px); }
.photo-grid img:hover {
  transform: rotate(0deg) translateY(-36px) scale(1.12) !important;
  filter: grayscale(0%) brightness(1);
  z-index: 10;
  border-radius: 16px;
  box-shadow:
    0 32px 64px rgba(0,0,0,0.32),
    0 0 0 2px var(--bark);
}
.form-partners-wrapper {
  max-width: clamp(320px, 90%, 2000px);
  margin: 0 auto clamp(60px, 6vw, 100px);
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 4vw, 60px);
  align-items: start;
}
.partners-section {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.partners-label {
  font-size: clamp(12px, 3vw, 24px);
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bark);
  margin-bottom: clamp(24px, 2vw, 36px);
  display: block;
}
.partner-card {
  border: 1px solid var(--sand);
  padding: clamp(24px, 2.5vw, 48px);
  position: relative;
  transition: border-color .3s;
}
.partner-card::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  width: clamp(28px, 1.8vw, 36px);
  border-top: 2px solid var(--bark);
  border-left: 2px solid var(--bark);
  transition: width .3s, height .3s;
}
.partner-card:hover { border-color: var(--stone); }
.partner-card:hover::before {
  width: clamp(48px, 3vw, 60px);
  height: clamp(48px, 3vw, 60px);
}
.partner-card h3 {
  font-family: var(--serif);
  font-size: clamp(10px, 5vw, 30px);
  font-weight: 400;
  color: var(--earth);
  letter-spacing: 0.04em;
  line-height: 1.4;
  margin-bottom: 6px;
}
.partner-card .partner-sub {
  font-size: clamp(11px, 0.8vw, 18px);
  font-weight: 400;
  color: var(--bark);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: clamp(24px, 2vw, 32px);
  display: block;
}
.partner-row {
  display: flex;
  align-items: flex-start;
  font-size: clamp(12px, 1.2vw, 26px);
  gap: clamp(8px, 1vw, 16px);
  padding: clamp(10px, 0.8vw, 14px) 0;
  border-bottom: 1px solid var(--sand);
  font-weight: 300;
  color: var(--earth);
  letter-spacing: 0.03em;
  line-height: 1.5;
}
.partner-row:last-child { border-bottom: none; }
.partner-row svg {
  flex-shrink: 0;
  margin-top: 2px;
  fill: var(--stone);
  width: clamp(16px, 1.2vw, 26px);
  height: clamp(16px, 1.2vw, 26px);
  align-self: center;
}
.partner-row a {
  color: var(--earth);
  transition: color .3s;
}
.partner-row a:hover { color: var(--bark); }
#feedback-form {
  max-width: clamp(420px, 40vw, 860px);
  margin: 0 auto clamp(6px, 1vw, 10px);
  padding: 0 clamp(24px, 4vw, 80px);
  display: flex;
  flex-direction: column;
  gap: 0;
  scroll-margin-top: 110px;
}
#feedback-form::before {
  content: 'Обратная связь';
  display: block;
  font-size: clamp(12px, 3vw, 24px);
  margin-bottom: clamp(24px, 2vw, 36px);
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bark);
}
#feedback-form label {
  font-size: clamp(8px, 0.9vw, 18px);
  margin-top: clamp(16px, 1.6vw, 28px);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: 6px;
  display: block;
}
#feedback-form input[type="text"],
#feedback-form input[type="tel"],
#feedback-form input[type="email"],
#feedback-form textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--sand);
  color: var(--earth);
  font-family: var(--sans);
  font-size: clamp(12px, 1.2vw, 26px);
  padding: clamp(6px, 0.6vw, 12px) 0 clamp(8px, 0.8vw, 14px);
  font-weight: 300;
  letter-spacing: 0.04em;
  outline: none;
  transition: border-color .3s;
  resize: none;
}
#feedback-form input::placeholder,
#feedback-form textarea::placeholder {
  color: var(--stone);
  opacity: 0.5;
}
#feedback-form input:focus,
#feedback-form textarea:focus { border-bottom-color: var(--bark); }
#feedback-form textarea { margin-top: 4px; }
.agreement-wrapper {
  display: flex !important;
  flex-direction: row !important;
  align-items: flex-start;
  gap: clamp(10px, 2vw, 20px);
  margin-top: 24px;
  cursor: default !important;
}
.agreement {
  flex-shrink: 0;
  width: clamp(14px, 0.9vw, 24px);
  height: clamp(14px, 0.9vw, 24px);
  margin-top: 2px;
  accent-color: var(--bark);
  cursor: default !important;
}
.agreem {
  font-size: clamp(10px, 0.9vw, 18px);
  font-weight: 300;
  color: var(--stone);
  letter-spacing: 0.03em;
  line-height: 1.6;
}
.agree {
  color: var(--bark);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-size: clamp(10px, 0.9vw, 20px);
}
#response-message-error_feedback {
  font-size: clamp(11px, 1.2vw, 18px);
  margin-top: 8px;
  letter-spacing: 0.04em;
}
.send-btn {
  align-self: flex-start;
  margin-top: clamp(24px, 2.5vw, 40px);
  font-size: clamp(9px, 0.7vw, 18px);
  padding: clamp(12px, 1.2vw, 20px) clamp(28px, 2.6vw, 56px);
  background: transparent;
  border: 1px solid var(--earth);
  color: var(--earth);
  font-family: var(--sans);
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  cursor: none !important;
  transition: background .3s, color .3s, border-color .3s;
}
.send-btn:hover {
  background: var(--sand);
  border-color: var(--bark);
  color: var(--earth);
}
#feedback-form input[type="checkbox"].agreement {
  appearance: none;
  -webkit-appearance: none;
  width: clamp(14px, 1.2vw, 28px);
  height: clamp(14px, 1.2vw, 28px);
  border: 1px solid var(--bark);
  border-radius: 3px;
  flex-shrink: 0;
  align-self: center;
  cursor: none;
  position: relative;
  transition: background 0.2s;
}
#feedback-form input[type="checkbox"].agreement:checked { background: var(--bark); }
#feedback-form input[type="checkbox"].agreement:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--white);
  font-size: clamp(9px, 0.8vw, 18px);
  line-height: 1;
}
#feedback-alert {
  position: fixed;
  left: 50%;
  top: 30%;
  transform: translateX(-50%) translateY(50px);
  background: var(--white);
  color: var(--black);
  padding: clamp(24px, 3vw, 52px) clamp(28px, 4vw, 72px);
  border-radius: clamp(10px, 1vw, 16px);
  border-top: 2px solid var(--bark);
  box-shadow: 0 8px 40px rgba(53,60,63,0.15);
  z-index: 1100;
  opacity: 0;
  transition: all 0.4s ease;
  text-align: center;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: clamp(20px, 2vw, 40px);
  pointer-events: none;
  width: clamp(300px, 50vw, 800px);
}
#feedback-alert.active {
  display: flex;
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
#feedback-alert-message {
  font-family: var(--serif);
  font-size: clamp(15px, 1.4vw, 26px);
  font-weight: 400;
  color: var(--earth);
  line-height: 1.5;
}
.feedback-alert-btn {
  background: transparent;
  color: var(--bark);
  border: 1px solid var(--bark);
  border-radius: 8px;
  padding: clamp(10px, 0.8vw, 16px) clamp(24px, 2.5vw, 48px);
  font-family: var(--sans);
  font-weight: 600;
  font-size: clamp(10px, 0.7vw, 14px);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  transition: background 0.3s ease, transform 0.1s ease;
}
.feedback-alert-btn:hover {
  background: var(--bark);
  color: var(--white);
}
.feedback-alert-btn:active {
  transform: scale(0.97);
  background: linear-gradient(145deg, #aaa, #777);
}
.f-field--error { border-bottom-color: #e05a2b !important; }
.f-field--error .f-label { color: #e05a2b; }
.f-hint {
  display: block;
  font-size: clamp(10px, 0.9vw, 18px);
  letter-spacing: 0.15em;
  color: #e05a2b;
  margin-top: 4px;
  min-height: 14px;
}

/* ── mobile ── */
@media (min-width:601px) and (max-width:1000px) {
  .about-section { grid-template-columns: 1fr; }
   #certificate-photo {
    aspect-ratio: auto;
    height: auto;
    width: 100%;
    object-fit: contain;
  }
  .pay_section { padding: 0 24px 48px; }
  .about-section + div h2,
  .about-section ~ div > h2,
  .map-photo-wrapper + div h2 { padding: 0 24px 16px; }
  .map-photo-wrapper {
    grid-template-columns: 1fr;
    grid-template-rows: unset;
  }
  .map-photo { display: block; }
  .map-section { min-height: clamp(200px, 40vw, 300px); }
  .photo-section { padding: 0 24px 0; }
  .photo-grid {
    grid-template-columns: repeat(3, 1fr);
    margin-left: 0;
    gap: 10px;
  }
  .photo-grid img {
    margin-left: 0;
    box-shadow: none;
    border-radius: 8px;
    transform: none !important;
  }
  .photo-grid img:nth-child(odd),
  .photo-grid img:nth-child(even) { transform: none !important; }
  .photo-grid img:hover {
    transform: scale(1.04) translateY(-6px) !important;
    box-shadow: 0 12px 32px rgba(0,0,0,0.22);
    z-index: 10;
  }
  .form-partners-wrapper {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 0 24px;
  }
  #feedback-form {
    max-width: 100%;
    padding: 0;
  }
  .send-btn {
    width: auto;
    text-align: flex-start;
  }
}
@media (max-width: 600px) {
  .about-section { grid-template-columns: 1fr; }
  .pay_section { padding: 0 24px 48px; }
  .map-photo-wrapper { padding: 0 16px; }
  .about-section + div h2,
  .about-section ~ div > h2,
  .map-photo-wrapper + div h2 { padding: 0 24px 16px; }
   .map-photo-wrapper {
    grid-template-columns: 1fr;
    grid-template-rows: unset;
  }
  .map-photo { display: block; }
  .map-section { min-height: clamp(200px, 40vw, 300px); }
  .photo-section { padding: 0 24px 0; margin: 0 auto 40px; }
  .photo-grid {
    grid-template-columns: repeat(2, 1fr);
    margin-left: 0;
    gap: 10px;
  }
  .photo-grid img {
    margin-left: 0;
    box-shadow: none;
    border-radius: 8px;
    transform: none !important;
  }
  .photo-grid img:nth-child(odd),
  .photo-grid img:nth-child(even) { transform: none !important; }
  .photo-grid img:hover {
    transform: scale(1.04) translateY(-6px) !important;
    box-shadow: 0 12px 32px rgba(0,0,0,0.22);
    z-index: 10;
  }
  .form-partners-wrapper {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 0 20px;
  }
  #feedback-form {
    max-width: 100%;
    padding: 0;
  }
  .send-btn {
    width: auto;
    text-align: flex-start;
  }
  .partner-card { padding: 10px 16px; }
}