.contact-back {
  position: fixed;
  top: 18px;
  left: 20px;
  z-index: 100;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-sans);
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  background: var(--ink);
  border-radius: 100px;
  padding: 9px 18px 9px 14px;
  box-shadow: 0 4px 16px rgba(13,13,13,.22), 0 1px 3px rgba(13,13,13,.14);
  transition: background .18s ease, transform .18s ease, box-shadow .18s ease;
  letter-spacing: .01em;
}
.contact-back svg {
  flex-shrink: 0;
  opacity: .75;
  transition: transform .18s ease, opacity .18s ease;
}
.contact-back:hover {
  background: var(--red);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(201,21,42,.35), 0 2px 6px rgba(0,0,0,.15);
}
.contact-back:hover svg {
  transform: translateX(-2px);
  opacity: 1;
}



html, body {
  height: 100%;
  overflow: hidden;
}


.contact-body {
  background: var(--off);
  padding: 60px var(--pad) 40px;
  height: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.contact-container {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}

@media (max-width: 768px) {
  .contact-container { grid-template-columns: 1fr; gap: 48px; }
}


.contact-info {
  position: sticky;
  top: 90px;
}

.contact-info h2 {
  font-family: var(--ff-serif);
  font-size: 32px;
  font-weight: 400;
  letter-spacing: -.02em;
  color: var(--ink);
  margin-bottom: 16px;
  line-height: 1.1;
}

.contact-info > p {
  font-size: 14px;
  color: var(--ink-3);
  line-height: 1.7;
  margin-bottom: 40px;
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.contact-method:first-of-type {
  border-top: none;
  padding-top: 0;
}

.contact-method-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--warm);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-method h3 {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--ink-4);
  margin-bottom: 10px;
}

.contact-method a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--red);
  font-weight: 600;
  font-size: 15px;
  border-bottom: 1px solid transparent;
  transition: border-color .15s;
}

.contact-method a:hover {
  border-color: var(--red);
}

.contact-method p {
  font-size: 13.5px;
  color: var(--ink-3);
  line-height: 1.65;
  margin-top: 0;
}

.contact-trust {
  margin-top: 40px;
  padding: 20px 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--ink-2);
  font-weight: 500;
}

.contact-trust-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10B981;
  flex-shrink: 0;
  box-shadow: 0 0 8px rgba(16,185,129,.5);
}


.contact-form {
  background: #fff;
  border: 1px solid var(--line);
  padding: 40px 44px;
  border-radius: 20px;
  box-shadow: 0 8px 40px rgba(13,13,13,.06), 0 2px 8px rgba(13,13,13,.03);
}

@media (max-width: 560px) {
  .contact-form { padding: 28px 24px; }
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--ink-3);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  font-family: var(--ff-sans);
  font-size: 15px;
  color: var(--ink);
  background: var(--off);
  transition: border-color .2s, background .2s, box-shadow .2s;
  outline: none;
  box-sizing: border-box;
  appearance: none;
  -webkit-appearance: none;
}

.form-group input:hover,
.form-group textarea:hover,
.form-group select:hover {
  border-color: var(--ink-4);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--ink);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(13,13,13,.06);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23767676' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}


#contact-email:not(:placeholder-shown):invalid {
  border-color: var(--red);
  background: var(--red-pale);
}

#contact-email:not(:placeholder-shown):invalid:focus {
  box-shadow: 0 0 0 4px rgba(201,21,42,.08);
}


.submit-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 16px;
  background: #bf1b2c;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.18),
    inset 0 -2px 0 rgba(0,0,0,.22),
    0 6px 20px rgba(140,10,25,.55),
    0 2px 6px rgba(0,0,0,.28);
  cursor: pointer;
  width: 100%;
  height: 74px;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  transition: transform .3s cubic-bezier(.175,.885,.32,1.275),
              box-shadow .3s ease, background .2s ease;
}
.submit-btn::after {
  content: '';
  position: absolute;
  inset: 0 0 55% 0;
  background: linear-gradient(to bottom, rgba(255,255,255,.13), transparent);
  border-radius: 16px 16px 0 0;
  pointer-events: none;
  z-index: 10;
}
.submit-btn.is-hover {
  background: #d41e31;
  transform: translateY(-3px) scale(1.025);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.2),
    inset 0 -2px 0 rgba(0,0,0,.22),
    0 14px 32px rgba(140,10,25,.6),
    0 4px 10px rgba(0,0,0,.25);
}
.submit-btn.is-active {
  transform: translateY(1px) scale(.985) !important;
  box-shadow: 0 2px 8px rgba(140,10,25,.5), 0 1px 3px rgba(0,0,0,.3) !important;
}
.submit-btn.is-launched { pointer-events: none; }


.btn-canvas { position: absolute; inset: 0; pointer-events: none; z-index: 5; }


.letters {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  display: flex; align-items: center;
  white-space: nowrap; pointer-events: none; z-index: 3;
}
.ltr {
  display: inline-block;
  font-family: -apple-system,'Segoe UI',system-ui,sans-serif;
  font-size: 17px; font-weight: 700; letter-spacing: .4px; color: #fff;
  opacity: 1;
}
.ltr.sp { width: 5px; }
@keyframes ltrIn {
  0%   { opacity: 0; transform: translateY(14px) scale(.5); }
  60%  { opacity: 1; transform: translateY(-3px) scale(1.1); }
  80%  { transform: translateY(2px) scale(.97); }
  100% { opacity: 1; transform: none; }
}
.ltr.pop {
  animation: ltrIn .55s cubic-bezier(.34,1.56,.64,1) both calc(var(--i) * .042s);
}


.sent {
  position: absolute; top: 50%; left: 50%;
  display: flex; align-items: center; gap: 8px;
  white-space: nowrap; pointer-events: none; z-index: 4;
  visibility: hidden;
}
.sent-check { width: 22px; height: 22px; flex-shrink: 0; }
.sent-word {
  font-family: -apple-system,'Segoe UI',system-ui,sans-serif;
  font-size: 17px; font-weight: 700; letter-spacing: .4px; color: #fff;
}


#form-status {
  margin-top: 16px;
  padding: 14px 18px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1.5;
}