*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --red-prime: #d51a00;
  --text-dark: #191c1d;
  --text-gray: #5f5e5e;
  --bg-light:  #f3f4f5;
}

html, body {
  height: 100%;
}

body {
  font-family: 'Ubuntu', sans-serif;
  background: #fff;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Header ────────────────────────────────────────── */
.header {
  display: flex;
  align-items: center;
  height: 54px;
  padding: 10px 24px;
  flex-shrink: 0;
  overflow: hidden;
}

.logo {
  width: 134px;
  height: 23px;
  object-fit: contain;
}

/* ── Main layout ────────────────────────────────────── */
.main-content {
  display: flex;
  flex: 1;
}

/* ── Left section ───────────────────────────────────── */
.left-section {
  position: relative;
  width: 635px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  overflow: hidden;
}

.left-bg {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  pointer-events: none;
}

.left-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.left-container {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 512px;
  padding: 48px 0;
}

.badge {
  display: inline-flex;
  align-self: flex-start;
  background: var(--red-prime);
  border-radius: 20px;
  padding: 4px 16px;
  color: #fff;
  font-family: 'Ubuntu', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 2.4px;
  text-transform: uppercase;
}

.heading-main {
  font-family: 'Ubuntu', sans-serif;
  font-weight: 700;
  font-size: 96px;
  line-height: 96px;
  letter-spacing: -4.8px;
  color: var(--text-dark);
}

.description {
  font-family: 'Ubuntu', sans-serif;
  font-weight: 400;
  font-size: 18px;
  line-height: 29.25px;
  color: var(--text-gray);
  max-width: 384px;
}

.divider {
  width: 96px;
  height: 4px;
  background: var(--red-prime);
  border-radius: 20px;
}

/* ── Right section ──────────────────────────────────── */
.right-section {
  flex: 1;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 126px 120px;
  overflow: hidden;
}

.right-container {
  display: flex;
  flex-direction: column;
  gap: 48px;
  width: 448px;
}

/* Heading group */
.heading-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.section-label {
  font-family: 'Ubuntu', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--red-prime);
}

.heading-secondary {
  font-family: 'Ubuntu', sans-serif;
  font-weight: 700;
  font-size: 30px;
  line-height: 36px;
  letter-spacing: -0.75px;
  color: var(--text-dark);
}

/* Form */
.form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-family: 'Ubuntu', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--text-gray);
}

.form-input {
  width: 100%;
  border: none;
  border-bottom: 2px solid var(--red-prime);
  background: transparent;
  padding: 18px 0 20px;
  font-family: 'Ubuntu', sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: var(--text-dark);
  outline: none;
  transition: border-color 0.2s;
}

.form-input::placeholder {
  color: rgba(213, 26, 0, 0.49);
}

.form-input:focus {
  border-bottom-color: var(--text-dark);
}

.btn-notify {
  width: 100%;
  background: var(--red-prime);
  color: #fff;
  border: none;
  border-radius: 20px;
  padding: 20px 48px;
  font-family: 'Ubuntu', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow:
    0px 20px 25px -5px  rgba(187, 0, 19, 0.1),
    0px  8px 10px -6px  rgba(187, 0, 19, 0.1);
  transition: opacity 0.2s;
}

.btn-notify:hover:not(:disabled) {
  opacity: 0.9;
}

.btn-notify:disabled {
  cursor: default;
}

.form-message {
  font-family: 'Ubuntu', sans-serif;
  font-size: 13px;
  min-height: 18px;
}

.form-message--success { color: #1a7a3c; }
.form-message--error   { color: var(--red-prime); }

/* Social links */
.social-section {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-top: 16px;
}

.social-label {
  font-family: 'Ubuntu', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-gray);
}

.social-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.social-link {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text-dark);
}

.social-link img {
  width: 24px;
  height: 24px;
  display: block;
}

.social-link span {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 14px;
  line-height: 20px;
}

.social-link:hover span {
  text-decoration: underline;
}