.form-page {
  background: #fff;
}

.form-hero {
  position: relative;
  min-height: 680px;
  overflow: hidden;
  color: #fff;
  background: #09090a;
}

.form-hero-bg,
.form-hero-shade {
  position: absolute;
  inset: 0;
}

.form-hero-bg {
  background-position: center;
  background-size: cover;
  transform: scale(1.02);
}

.sell-page .form-hero-bg {
  background-image: url("photo-1488509082528-cefbba5ad692.jpeg");
  background-position: 62% center;
}

.contact-page .form-hero-bg {
  background-image: url("logo-home.jpg");
  background-position: center;
}

.form-hero-shade {
  background:
    linear-gradient(90deg, rgba(6, 6, 7, 0.99) 0%, rgba(6, 6, 7, 0.93) 44%, rgba(6, 6, 7, 0.48) 75%, rgba(6, 6, 7, 0.28) 100%),
    linear-gradient(0deg, rgba(6, 6, 7, 0.82), transparent 42%);
}

.form-hero::after {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.08;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: linear-gradient(to right, black, transparent 72%);
}

.form-hero-grid {
  position: relative;
  z-index: 2;
  min-height: 600px;
  padding: 70px 0 82px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.58fr);
  align-items: center;
  gap: clamp(48px, 7vw, 100px);
}

.form-hero h1 {
  max-width: 790px;
  margin: 0;
  font-size: clamp(2.8rem, 5.7vw, 5.45rem);
  font-weight: 700;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.form-hero h1 em {
  color: var(--device-red);
  font-style: normal;
}

.form-hero-panel {
  padding: 29px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 30px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.045));
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(18px);
}

.form-hero-panel > small {
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.form-hero-panel h2 {
  margin: 14px 0 10px;
  font-size: clamp(1.45rem, 2.8vw, 2.35rem);
  letter-spacing: -0.05em;
  line-height: 1.08;
}

.form-hero-panel > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.78rem;
  line-height: 1.7;
}

.form-hero-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.form-hero-list li {
  padding: 13px 0;
  display: flex;
  align-items: center;
  gap: 11px;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.73rem;
}

.form-hero-list svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  color: var(--device-red);
  stroke-width: 2.4;
}

.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(310px, 0.65fr);
  align-items: start;
  gap: 26px;
}

.premium-form {
  padding: clamp(28px, 4.5vw, 50px);
  border: 1px solid var(--device-line);
  border-radius: 29px;
  background: #fff;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.08);
}

.form-heading {
  margin-bottom: 35px;
}

.form-heading small {
  color: var(--device-red);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.form-heading h2 {
  margin: 10px 0 8px;
  font-size: clamp(1.8rem, 3.4vw, 3.1rem);
  letter-spacing: -0.055em;
  line-height: 1.04;
}

.form-heading p {
  max-width: 720px;
  margin: 0;
  color: var(--device-muted);
  font-size: 0.78rem;
  line-height: 1.7;
}

.premium-form-section {
  margin: 0 0 36px;
  padding: 0 0 36px;
  border: 0;
  border-bottom: 1px solid var(--device-line);
}

.premium-form-section:last-of-type {
  margin-bottom: 26px;
}

.premium-form-section legend,
.premium-form-section > h3 {
  width: 100%;
  margin: 0 0 20px;
  padding: 0;
  color: var(--device-ink);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.premium-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.premium-form-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.premium-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.premium-field.full {
  grid-column: 1 / -1;
}

.premium-field > span {
  color: #2a2a2e;
  font-size: 0.69rem;
  font-weight: 700;
}

.premium-field input,
.premium-field select,
.premium-field textarea {
  width: 100%;
  min-height: 52px;
  padding: 0 15px;
  border: 1px solid #d9d8d7;
  border-radius: 14px;
  color: var(--device-ink);
  background: #faf9f8;
  font: inherit;
  font-size: 0.78rem;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.premium-field textarea {
  min-height: 150px;
  padding-top: 14px;
  resize: vertical;
}

.premium-field input:focus,
.premium-field select:focus,
.premium-field textarea:focus {
  border-color: var(--device-red);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(231, 25, 42, 0.09);
}

.premium-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.premium-choice-grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.premium-choice {
  min-height: 48px;
  padding: 11px 13px;
  display: flex;
  align-items: center;
  gap: 9px;
  border: 1px solid #dfdedc;
  border-radius: 13px;
  color: #45454b;
  background: #faf9f8;
  font-size: 0.7rem;
  cursor: pointer;
}

.premium-choice input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--device-red);
}

.premium-consent {
  margin: 0 0 22px;
  display: flex;
  align-items: flex-start;
  gap: 11px;
  color: var(--device-muted);
  font-size: 0.69rem;
  line-height: 1.55;
}

.premium-consent input {
  width: 17px;
  height: 17px;
  margin: 2px 0 0;
  flex: 0 0 auto;
  accent-color: var(--device-red);
}

.premium-submit {
  min-height: 54px;
  padding: 0 25px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: var(--device-red);
  box-shadow: 0 14px 34px rgba(231, 25, 42, 0.22);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease;
}

.premium-submit:hover {
  background: var(--device-red-dark);
  transform: translateY(-2px);
}

.form-side {
  position: sticky;
  top: 110px;
  padding: 32px;
  border-radius: 27px;
  color: #fff;
  background:
    radial-gradient(circle at 20% 10%, rgba(231, 25, 42, 0.26), transparent 30%),
    #101012;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.14);
}

.form-side > small {
  color: var(--device-red);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.form-side h2 {
  margin: 13px 0 12px;
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  letter-spacing: -0.05em;
  line-height: 1.06;
}

.form-side > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.75rem;
  line-height: 1.7;
}

.form-side-steps {
  margin: 27px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}

.form-side-steps li {
  position: relative;
  padding: 17px 0 17px 45px;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
  color: rgba(255, 255, 255, 0.67);
  font-size: 0.73rem;
  line-height: 1.55;
  counter-increment: steps;
}

.form-side-steps li::before {
  position: absolute;
  top: 15px;
  left: 0;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  color: #fff;
  background: var(--device-red);
  content: "0" counter(steps);
  font-size: 0.62rem;
  font-weight: 700;
}

.form-side-block {
  margin-top: 24px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.045);
}

.form-side-block h3 {
  margin: 0 0 12px;
  font-size: 0.78rem;
}

.form-side-block p,
.form-side-block a {
  margin: 7px 0;
  display: block;
  color: rgba(255, 255, 255, 0.57);
  font-size: 0.7rem;
  line-height: 1.6;
}

.form-side-block a:hover {
  color: #fff;
}

.contact-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.contact-option {
  min-height: 190px;
  padding: 25px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--device-line);
  border-radius: 21px;
  background: #fff;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.contact-option:hover {
  border-color: rgba(231, 25, 42, 0.34);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
}

.contact-option-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: var(--device-red);
  background: #fff0f2;
}

.contact-option-icon svg {
  width: 22px;
  height: 22px;
}

.contact-option h3 {
  margin: 23px 0 7px;
  font-size: 1.05rem;
}

.contact-option p {
  margin: 0;
  color: var(--device-muted);
  font-size: 0.72rem;
  line-height: 1.6;
}

.contact-option span {
  margin-top: auto;
  padding-top: 18px;
  color: var(--device-red);
  font-size: 0.7rem;
  font-weight: 700;
}

@media (max-width: 960px) {
  .form-hero-grid {
    grid-template-columns: 1fr 330px;
    gap: 38px;
  }

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

  .form-side {
    position: static;
  }
}

@media (max-width: 820px) {
  .form-hero {
    min-height: auto;
  }

  .form-hero-grid {
    min-height: auto;
    padding: 55px 0 70px;
    grid-template-columns: 1fr;
  }

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

@media (max-width: 650px) {
  .form-hero h1 {
    font-size: clamp(2.55rem, 13vw, 4.2rem);
  }

  .premium-form {
    padding: 27px 20px;
    border-radius: 23px;
  }

  .premium-form-grid,
  .premium-form-grid.three,
  .premium-choice-grid,
  .premium-choice-grid.four {
    grid-template-columns: 1fr;
  }

  .form-side {
    padding: 27px 22px;
  }

  .premium-submit {
    width: 100%;
  }
}