/* CONTACT SECTION */

.contact-section {
  position: relative;
  overflow: hidden;
  padding: 72px 0;
  background: #080808;
  color: #ffffff;
  border-top: 1px solid #202020;
}

.contact-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 28px;
  padding: 24px;
  border-radius: 32px;
  background:
    radial-gradient(circle at top left, rgba(215, 25, 32, 0.18), transparent 34%),
    linear-gradient(135deg, #141414 0%, #0b0b0b 100%);
  border: 1px solid #2a2a2a;
}

.contact-panel::before {
  content: "CONTACT";
  position: absolute;
  right: -0.08em;
  bottom: -0.08em;
  color: rgba(255, 255, 255, 0.04);
  font-size: clamp(4rem, 18vw, 14rem);
  line-height: 0.8;
  font-weight: 950;
  letter-spacing: -0.1em;
  pointer-events: none;
}

.contact-content,
.contact-form {
  position: relative;
  z-index: 2;
}

.contact-label {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--accent);
  font-size: 0.68rem;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.contact-title {
  max-width: 720px;
  margin: 0;
  color: #ffffff;
  font-size: clamp(2rem, 8vw, 3rem);
  line-height: 1.06;
  font-weight: 950;
  letter-spacing: -0.055em;
  text-transform: uppercase;
}

.contact-text {
  max-width: 600px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.96rem;
  line-height: 1.6;
}

/* FORM */

.contact-form {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
}

.form-hidden-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.contact-form__row {
  display: grid;
  gap: 14px;
}

.contact-form__field {
  display: grid;
  gap: 8px;
}

.contact-form__field span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.72rem;
  line-height: 1;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-form__field input,
.contact-form__field textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  background: rgba(8, 8, 8, 0.58);
  color: #ffffff;
  outline: none;
  font: inherit;
  transition:
    border-color 0.25s ease,
    background 0.25s ease;
}

.contact-form__field input {
  min-height: 52px;
  padding: 0 16px;
}

.contact-form__field textarea {
  min-height: 122px;
  resize: vertical;
  padding: 15px 16px;
}

.contact-form__field input::placeholder,
.contact-form__field textarea::placeholder {
  color: rgba(255, 255, 255, 0.36);
}

.contact-form__field input:focus,
.contact-form__field textarea:focus {
  border-color: rgba(215, 25, 32, 0.62);
  background: rgba(8, 8, 8, 0.78);
}

.contact-form__submit {
  min-height: 54px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid #ffffff;
  background: #ffffff;
  color: #111111;
  text-decoration: none;
  font-size: 0.92rem;
  line-height: 1;
  font-weight: 900;
  cursor: pointer;
  transition:
    transform 0.25s ease,
    background 0.25s ease,
    border-color 0.25s ease,
    color 0.25s ease;
}

.contact-form__submit:hover {
  transform: translateY(-3px);
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.contact-form__submit:disabled {
  opacity: 0.62;
  cursor: not-allowed;
  transform: none;
}

.contact-form__status {
  min-height: 18px;
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.82rem;
  line-height: 1.35;
}

.contact-form__status.is-success {
  color: #b7ffbf;
}

.contact-form__status.is-error {
  color: #ffb7b7;
}

/* VALIDATION */

.contact-form__field input.is-invalid,
.contact-form__field textarea.is-invalid {
  border-color: #ff4d4d;
  background: rgba(255, 77, 77, 0.08);
}

.contact-form__error {
  display: none;
  color: #ffb7b7;
  font-size: 0.78rem;
  line-height: 1.35;
}

.contact-form__error.is-visible {
  display: block;
}

/* TABLET */

@media (min-width: 768px) {
  .contact-section {
    padding: 96px 0;
  }

  .contact-panel {
    padding: 42px;
    border-radius: 42px;
  }

  .contact-title {
    font-size: clamp(2.8rem, 5.6vw, 4.8rem);
    line-height: 1.02;
  }

  .contact-text {
    font-size: 1.08rem;
  }

  .contact-form {
    padding: 24px;
    border-radius: 32px;
  }

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

/* DESKTOP */

@media (min-width: 1120px) {
  .contact-section {
    padding: 110px 0;
  }

  .contact-panel {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    gap: 64px;
    padding: 64px;
    border-radius: 48px;
  }

  .contact-title {
    font-size: clamp(3.4rem, 4.8vw, 5.8rem);
  }

  .contact-form {
    padding: 28px;
    border-radius: 36px;
  }
}

/* MOBILE */

@media (max-width: 767px) {
  .contact-section {
    padding: 56px 0;
  }

  .contact-panel {
    padding: 20px;
    border-radius: 28px;
  }

  .contact-label {
    font-size: 0.58rem;
    letter-spacing: 0.1em;
  }

  .contact-title {
    font-size: clamp(1.8rem, 8vw, 2.25rem);
    line-height: 1.08;
    letter-spacing: -0.04em;
  }

  .contact-text {
    margin-top: 14px;
    font-size: 0.92rem;
    line-height: 1.5;
  }

  .contact-form {
    padding: 14px;
    border-radius: 22px;
  }

  .contact-form__field input {
    min-height: 48px;
  }

  .contact-form__field textarea {
    min-height: 110px;
  }
}