:root {
  --font-family: var(--font-family-space-grotesk);

  --font-family-space-grotesk: "Space Grotesk", sans-serif;
  --font-family-clash-grotesk: "Clash Grotesk", sans-serif;
  --font-family-poppins: "Poppins", sans-serif;
  --font-family-article: "Source Serif 4", Georgia, "Times New Roman", serif;

  --font-weight-inter-extra-light: 200;
  --font-weight-inter-light: 300;
  --font-weight-inter-regular: 400;
  --font-weight-inter-medium: 500;
  --font-weight-inter-semi-bold: 600;
  --font-weight-inter-bold: 700;
  --font-weight-inter-extra-bold: 800;
  --font-weight-inter-black: 900;

  --font-weight-space-grotesk-regular: 400;
  --font-weight-space-grotesk-medium: 500;
  --font-weight-space-grotesk-bold: 700;

  --font-weight-clash-grotesk-medium: 500;
  --font-weight-poppins-medium: 500;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700 !important;
}

.container {
  width: min(100%, 430px);
  padding: 0 20px;
  box-sizing: border-box;
  margin-left: auto;
  margin-right: auto;
}

.page-main {
  background: var(--surface-color);
}

.desktop-sidebar {
  display: none;
}

.hero {
  padding: 24px 0 0;
  padding-top: 60px;
}

.hero h1 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 500;
  font-size: 36px;
  color: var(--heading-color);
}

.hero-card {
  margin-top: 20px;
  margin-bottom: 40px;
  width: 100%;
  min-height: 260px;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.04);
}

.intro-text {
  margin-bottom: 20px;
  font-family: var(--font-family-article);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.7;
  text-align: justify;
  color: var(--text-color);
}

.feature-list {
  padding: 20px 0 40px;
}

.feature-list h2 {
  margin: 0 0 16px;
  font-weight: 500;
  font-size: 36px;
  color: var(--heading-color);
}

.feature-list ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  padding: 14px 16px;
  margin-bottom: 12px;
  border-radius: 18px;
  background: var(--surface-muted-color);
  color: var(--text-color);
  font-size: 0.96rem;
  line-height: 1.6;
}

.feature-cards {
  display: grid;
  gap: 20px;
  margin-bottom: 40px;
}

.feature-card {
  position: relative;

  border: rgba(0, 0, 0, 0.06);
  border-radius: 20px;
  overflow: hidden;
  background-color: var(--surface-muted-color);
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-start;
  padding: 32px;
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.18);
  /* backdrop-filter: blur(14px) saturate(120%); */
  -webkit-backdrop-filter: blur(14px) saturate(120%);
}

.card-copy {
  position: relative;
  z-index: 1;

  background: rgba(255, 255, 255, 0.42);
  /* backdrop-filter: blur(6px); */
  -webkit-backdrop-filter: blur(6px);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  text-align: justify;
  color: var(--text-color);
  padding: 10px;
  border-radius: 24px;
}

.card-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;

  width: 40px;
  height: 40px;
  background-color: var(--surface-color);
}
.card-1 {
  background-image: url(images/card-bg1.png);
}
.card-con {
  display: flex;
  align-items: center;
  margin-bottom: 24px;
}
.feature-card h3 {
  font-weight: 500;
  font-size: 20px;
  color: var(--heading-color);
  margin: 13px;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.35);
}

.feature-card p {
  margin: 0;
  font-family: var(--font-family-article);
  font-size: 0.94rem;
  line-height: 1.65;
  margin-bottom: 42px;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.25);
}

.how-it-works {
  padding: 80px 0 40px;
}

.how-it-works h2 {
  margin: 0 0 40px;
  max-width: 280px;
  font-weight: 500;
  font-size: 36px;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--heading-color);
}

.how-it-works p {
  margin: 0 0 20px;
  font-family: var(--font-family-article);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.7;
  text-align: justify;
  color: var(--text-color);
}

.cta-button {
  width: 100%;
  min-height: 63px;
  margin-top: 20px;
  border: none;
  border-radius: 15px;
  background: var(--primary-color);
  font-family: var(--font-family-space-grotesk);
  font-weight: 400;
  font-size: 18px;
  line-height: 1;
  color: var(--surface-color);
  cursor: pointer;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    filter 0.25s ease;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(29, 30, 39, 0.16);
  filter: brightness(1.1);
}

.cta-button:active {
  transform: translateY(0);
  box-shadow: 0 3px 10px rgba(29, 30, 39, 0.12);
  filter: brightness(0.98);
}

.profit-section {
  padding: 80px 0 120px;
}

.profit-section h2 {
  margin: 0 0 40px;
  max-width: 360px;
  font-weight: 500;
  font-size: 36px;
  color: var(--heading-color);
}

.profit-section p {
  margin: 0;
  font-family: var(--font-family-article);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.7;
  text-align: justify;
  color: var(--text-color);
}

.results-section {
  padding: 0px 0 70px;
}

.results-section h2 {
  margin: 0 0 40px;
  max-width: 320px;
  font-weight: 500;
  font-size: 36px;
  color: var(--heading-color);
}

.results-section p {
  margin: 0 0 20px;
  font-family: var(--font-family-article);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.7;
  text-align: justify;
  color: var(--text-color);
}

.results-section p:last-child {
  margin-bottom: 0;
}

.results-visual-section {
  padding: 0 0 80px;
}

.results-visual-card {
  margin-bottom: 40px;
  border-radius: 32px;
  overflow: hidden;
  background: var(--primary-color);
}

.results-visual-card img {
  display: block;
  width: 100%;
  height: auto;
}

.results-visual-card img:nth-of-type(2) {
  display: none;
}

@media (min-width: 767px) {
  .results-visual-card img:nth-of-type(1) {
    display: none;
  }

  .results-visual-card img:nth-of-type(2) {
    display: block;
  }
}

.results-visual-section p {
  margin: 0 0 20px;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  text-align: justify;
  color: var(--text-color);
}

.results-visual-section p:last-child {
  margin-bottom: 0;
}

.registration-section {
  padding: 8px 0 40px;
}

.registration-section h2,
.registration-section h3 {
  margin: 0;
  font-weight: 500;
  font-weight: 500;
  font-size: 36px;
  color: #0a0a0a;
}

.registration-section h2 {
  max-width: 320px;
  margin-bottom: 40px;
}

.registration-section h3 {
  max-width: 320px;
  margin-top: 80px;
  margin-bottom: 40px;
}

.registration-section p {
  font-family: var(--font-family-article);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.7;
  text-align: justify;
  color: #000;
  margin: 0px;
}

.lead-form-section {
  padding: 0px 0 80px;
}

.order-form-card {
  border: 1px solid var(--border-color);
  border-radius: 20px;
  overflow: hidden;
  background: var(--surface-color);
  box-shadow: 0 2px 10px rgba(12, 16, 28, 0.04);
}

.order-form-card-top {
  padding: 40px 20px 28px 20px;
  background: var(--accent-color);
  text-align: center;
}

.order-form-card-top h2 {
  margin: 0;
  font-weight: 500;
  font-size: 40px;
  text-transform: capitalize;
  text-align: center;
  color: var(--heading-color);
}

.order-form-card-top p {
  margin: 5px 0 0;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  text-align: center;
  color: var(--text-color);
}

.order-form-card-body {
  padding: 37px 20px 80px;
}

.order-form {
  display: grid;
  gap: 20px;
}

.order-field {
  position: relative;
}
.order-field label {
  background: var(--surface-color);
  color: var(--heading-color);
  position: absolute;
  top: -8px;
  left: 14px;
  z-index: 2;
  background: var(--surface-color);
  color: var(--heading-color);
  font-size: 14px;
  line-height: 1;
  color: var(--muted-color);
  padding: 0 4px;
}
.order-field label span {
  color: var(--muted-color);
  color: #ff4747;
}

.order-field input {
  width: 100%;
  height: 42px;
  border: 1px solid #ccd3df;
  border-radius: 8px;
  padding: 0 14px;
  background: #fff;
  font-family: var(--font-family-space-grotesk);
  font-weight: 400;
  font-size: 15px;
  line-height: 1;
  color: #1d1f29;
  box-sizing: border-box;
  box-shadow: 0 2px 6px rgba(13, 18, 30, 0.05);
}

.order-field input::placeholder {
  color: #858d9d;
}

.order-input-wrap {
  position: relative;
}

.order-field-icon input {
  padding-right: 42px;
}

.order-input-icon {
  position: absolute;
  top: 50%;
  right: 14px;
  width: 18px;
  height: 18px;
  color: #7e8798;
  transform: translateY(-50%);
  pointer-events: none;
}

.order-input-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.phone-input-wrap .iti {
  display: block;
  width: 100%;
}

.phone-input-wrap .iti input {
  padding-right: 42px;
}

.phone-input-wrap .iti--separate-dial-code .iti__selected-flag {
  padding: 0 10px 0 12px;
  background: transparent;
}

.phone-input-wrap .iti--separate-dial-code .iti__selected-dial-code {
  margin-left: 7px;
  font-family: var(--font-family-space-grotesk);
  font-size: 15px;
  color: var(--muted-color);
}

.phone-input-wrap .iti__flag-container {
  left: 0;
}

.phone-input-wrap .iti--allow-dropdown input,
.phone-input-wrap .iti--separate-dial-code input {
  padding-left: 88px;
}

.phone-input-wrap .iti__divider {
  border-left-color: var(--border-color);
}

.form-error {
  min-height: 16px;
  margin: 6px 2px 0;
  font-size: 12px;
  line-height: 1.35;
  color: #d62f2f;
}

.order-field [aria-invalid="true"] {
  border-color: #d62f2f;
}

.order-form-risk {
  margin: 0px;
  margin-bottom: 15px;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  color: var(--text-color);
}

.order-form-submit {
  width: 100%;
  min-height: 61px;
  margin-bottom: 15px;
  border: none;
  border-radius: 14px;
  background: var(--primary-color);
  font-family: var(--font-family-space-grotesk);
  font-weight: 400;
  font-size: 18px;
  line-height: 1;
  color: var(--surface-color);
  cursor: pointer;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    filter 0.25s ease;
}

.order-form-submit:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(29, 30, 39, 0.16);
  filter: brightness(1.1);
}

.order-form-submit:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 3px 10px rgba(29, 30, 39, 0.12);
  filter: brightness(0.98);
}

.order-form-submit:disabled {
  opacity: 0.7;
  cursor: wait;
}

.order-form-privacy {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 18px;
}

.order-form-privacy-icon {
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
}

.order-form-privacy-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.order-form-privacy p {
  margin: 0;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  color: var(--text-color);
}

.comments-section {
  padding: 0px 0 30px;
}

.comments-section h2 {
  margin: 0 0 20px;
  font-family: "Inter", sans-serif;
  font-weight: 500;
  font-size: 36px;
  line-height: 1.11111;
  letter-spacing: -0.02em;
  text-transform: capitalize;
  color: var(--heading-color);
}

.comments-form {
  display: grid;
  gap: 14px;
  padding-bottom: 80px;
}

.comments-name-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.comments-avatar {
  flex: 0 0 69px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
  font-size: 34px;
  line-height: 1;
  color: var(--surface-color);
}

.comment-avatar-letter {
  display: block;
  font-size: 0;
  line-height: 1;
  color: inherit;
}

.comments-avatar .comment-avatar-letter::first-letter {
  font-size: 34px;
  font-weight: 500;
}

.comment-card-avatar .comment-avatar-letter::first-letter {
  font-size: 16px;
  font-weight: 700;
}

.comment-card-avatar.comment-reply-avatar .comment-avatar-letter::first-letter {
  font-size: 14px;
  font-weight: 700;
}

.comments-name-row input,
.comments-form textarea {
  width: 100%;
  border: 1px solid var(--border-color);
  border-radius: 18px;
  background: var(--surface-color);
  font-family: var(--font-family-space-grotesk);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.35;
  color: var(--heading-color);
  box-sizing: border-box;
}

.comments-name-row input {
  height: 64px;
  padding: 0 24px;
}

.comments-name-row input::placeholder,
.comments-form textarea::placeholder {
  color: var(--muted-color);
}

.comments-form textarea {
  min-height: 118px;
  padding: 20px 24px;
  resize: none;
}

.comments-submit {
  width: 100%;
  min-height: 68px;
  border: none;
  border-radius: 14px;
  background: var(--primary-color);
  font-weight: 400;
  font-size: 20px;
  line-height: 1.4;
  text-align: center;
  color: var(--surface-color);
  cursor: pointer;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    filter 0.25s ease;
}

.comments-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(29, 30, 39, 0.16);
  filter: brightness(1.1);
}

.comments-submit:active {
  transform: translateY(0);
  box-shadow: 0 3px 10px rgba(29, 30, 39, 0.12);
  filter: brightness(0.98);
}

.comment-card {
  margin-top: 30px;
  padding: 20px;
}

.comment-card-user {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.comment-card-avatar {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--surface-color);
  font-weight: 700;
}

.comment-card-avatar.comment-reply-avatar {
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
}

.comment-reply {
  margin-top: 16px;
  margin-left: 12px;
}

.comment-reply .comment-card-content {
  max-width: 240px;
}

.comment-card-content {
  flex: 1 1 auto;
  min-width: 0;
  max-width: 276px;
}

.comment-card-title-row {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.comment-card-title-row h3 {
  margin: 0;
  font-family: var(--font-family-space-grotesk);
  font-weight: 700;
  font-size: 18px;
  color: var(--heading-color);
}

.comment-card-title-row span {
  font-weight: 400;
  font-size: 18px;
  color: var(--text-color);
  opacity: 0.3;
}

.comment-card-content > p {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 400;
  font-size: 18px;
  color: var(--text-color);
}

.comment-card-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 10px;
}

.comment-icon-button {
  border: none;
  padding: 0;
  background: transparent;
  color: #111;
  width: 20px;
  height: 20px;
  cursor: pointer;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}

.comment-icon-button:hover {
  opacity: 0.55;
  transform: scale(1.1);
}

.comment-icon-button:active {
  opacity: 0.4;
  transform: scale(1);
}

.comment-icon-button svg {
  display: block;
  width: 100%;
  height: 100%;
}

.comment-card-meta {
  margin-top: 10px;

  font-family: "Inter", sans-serif;
  font-weight: 400;
  font-size: 15px;
  line-height: 1.46154;
  letter-spacing: -0.02em;
  color: var(--muted-color);
}

@media (max-width: 430px) {
  .comments-section h2 {
    font-size: 34px;
  }

  .comments-avatar {
    flex-basis: 70px;
    width: 70px;
    height: 70px;
    font-size: 32px;
  }

  .comments-avatar .comment-avatar-letter::first-letter {
    font-size: 32px;
  }

  .comments-name-row input {
    height: 60px;
    padding: 0 20px;
  }

  .comments-form textarea {
    min-height: 112px;
    padding: 18px 20px;
  }

  .comments-submit {
    min-height: 70px;
  }

  .comment-card {
    margin-top: 24px;
  }

  .comment-card-avatar {
    flex-basis: 42px;
    width: 42px;
    height: 42px;
  }

  .comment-card-content > p {
    font-size: 14px;
  }
}

@media (max-width: 430px) {
  .order-form-card-top h2 {
    font-size: 29px;
  }

  .order-form-card-body {
    padding-left: 16px;
    padding-right: 16px;
  }
}

body {
  margin: 0;
  font-family: var(--font-family-space-grotesk);
  background: var(--surface-color);
}

.page-header {
  background: var(--accent-secondary-color);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.brand-logo svg {
  display: block;
  width: 180px;
  height: 32px;
}

.menu-toggle {
  border: none;
  background: transparent;
  padding: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.menu-toggle:hover {
  opacity: 0.65;
  transform: scale(1.05);
}

.menu-toggle img {
  width: 32px;
  height: 32px;
  display: block;
}

@media (min-width: 1180px) {
  body {
    min-width: 1180px;
  }

  .container {
    margin-left: max(40px, calc((100vw - 1180px) / 2));
    margin-right: auto;
  }

  .desktop-sidebar {
    display: block;
    position: absolute;
    top: 108px;
    right: max(34px, calc((100vw - 1180px) / 2));
    width: 340px;
    z-index: 20;
  }

  .desktop-sidebar-inner {
    display: grid;
    gap: 18px;
  }

  .sidebar-card {
    border: 1px solid var(--primary-color);
    border-radius: 28px;
    box-shadow: 0 5px 0 0 var(--shadow-color);
    background: var(--surface-muted-color);
    padding: 24px 22px 26px;
  }

  .sidebar-card h2 {
    margin: 0;
    font-family: "Inter", sans-serif;
    font-weight: 500;
    font-size: 24px;
    line-height: 1.33333;
    letter-spacing: -0.03em;
    color: var(--heading-color);
  }

  .sidebar-card-subtitle {
    margin: 10px 0 0;
    font-family: "Inter", sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 1.42857;
    color: var(--muted-color);
  }

  /* ── Calculator card: dark cockpit style ── */
  .sidebar-calculator-card {
    background: var(--primary-color) !important;
    border-color: rgba(255, 255, 255, 0.08) !important;
    box-shadow: 0 5px 0 0 rgba(0, 0, 0, 0.5) !important;
  }

  .sidebar-calculator-card h2 {
    color: #ffffff !important;
  }

  .sidebar-calculator-card .sidebar-card-subtitle {
    color: rgba(255, 255, 255, 0.45) !important;
  }

  .calc-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
  }

  .calc-ai-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 999px;
    background: rgba(0, 180, 216, 0.18);
    border: 1px solid rgba(0, 180, 216, 0.4);
    font-family: "Inter", sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: #00b4d8;
    white-space: nowrap;
  }

  .calc-ai-badge::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #00b4d8;
    box-shadow: 0 0 6px #00b4d8;
    animation: calc-pulse 1.8s ease-in-out infinite;
  }

  @keyframes calc-pulse {
    0%,
    100% {
      opacity: 1;
    }
    50% {
      opacity: 0.3;
    }
  }

  .sidebar-calculator {
    margin-top: 18px;
  }

  /* Two-column value display */
  .calc-values {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 18px 16px;
  }

  .calc-value-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex: 1;
  }

  .calc-value-label {
    font-family: "Inter", sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
  }

  .calc-value-num {
    font-family: "Inter", sans-serif;
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.03em;
    color: #ffffff;
  }

  .calc-value-block--result .calc-value-num {
    color: #00b4d8;
    text-shadow: 0 0 20px rgba(0, 180, 216, 0.45);
  }

  .calc-arrow {
    color: rgba(255, 255, 255, 0.2);
    flex-shrink: 0;
    display: flex;
    align-items: center;
  }

  /* Slider */
  .calc-slider-wrap {
    margin-top: 20px;
  }

  .sidebar-calculator-range {
    width: 100%;
    appearance: none;
    background: transparent;
    cursor: pointer;
  }

  .sidebar-calculator-range:focus {
    outline: none;
  }

  .sidebar-calculator-range::-webkit-slider-runnable-track {
    height: 5px;
    border-radius: 999px;
    background: linear-gradient(
      to right,
      #00b4d8 var(--slider-pct, 0%),
      rgba(255, 255, 255, 0.12) var(--slider-pct, 0%)
    );
  }

  .sidebar-calculator-range::-moz-range-track {
    height: 5px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
  }

  .sidebar-calculator-range::-moz-range-progress {
    height: 5px;
    border-radius: 999px;
    background: #00b4d8;
  }

  .sidebar-calculator-range::-webkit-slider-thumb {
    appearance: none;
    width: 20px;
    height: 20px;
    margin-top: -7px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow:
      0 0 0 3px rgba(0, 180, 216, 0.5),
      0 2px 6px rgba(0, 0, 0, 0.4);
    transition: box-shadow 0.15s;
  }

  .sidebar-calculator-range::-webkit-slider-thumb:active {
    box-shadow:
      0 0 0 5px rgba(0, 180, 216, 0.35),
      0 2px 6px rgba(0, 0, 0, 0.4);
  }

  .sidebar-calculator-range::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border: none;
    border-radius: 50%;
    background: #ffffff;
    box-shadow:
      0 0 0 3px rgba(0, 180, 216, 0.5),
      0 2px 6px rgba(0, 0, 0, 0.4);
  }

  .calc-range-ends {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-family: "Inter", sans-serif;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.3);
  }

  /* ROI chip */
  .calc-roi-chip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 16px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(0, 180, 216, 0.1);
    border: 1px solid rgba(0, 180, 216, 0.25);
    font-family: "Inter", sans-serif;
    font-size: 12px;
    font-weight: 500;
    color: rgba(0, 180, 216, 0.9);
  }

  .calc-roi-icon {
    font-size: 14px;
    line-height: 1;
  }

  /* deprecated old classes kept for safety */
  .sidebar-calculator-label,
  .sidebar-calculator-amount,
  .sidebar-calculator-ticks,
  .sidebar-calculator-label-result {
    display: none;
  }

  .sidebar-calculator-result {
    display: none;
  }

  .sidebar-cta-card {
    padding-top: 26px;
    padding-bottom: 24px;
    text-align: center;
    background: var(--accent-color);
  }

  .sidebar-cta-card h2 {
    font-size: 18px;
  }

  .sidebar-cta-card p {
    margin: 19px auto 0;
    font-family: "Inter", sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.5;
    text-align: center;
    color: var(--heading-color);
  }

  .sidebar-cta-button {
    width: 100%;
    min-height: 68px;
    margin-top: 19px;
    border: none;
    border-radius: 9px;
    background: var(--primary-color);
    font-family: "Space Grotesk", sans-serif;
    font-weight: 400;
    font-size: 20px;
    line-height: 1.4;
    text-align: center;
    color: var(--surface-color);
    cursor: pointer;
    transition:
      transform 0.25s ease,
      box-shadow 0.25s ease,
      filter 0.25s ease;
  }

  .sidebar-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(29, 30, 39, 0.16);
    filter: brightness(1.1);
  }

  .sidebar-cta-button:active {
    transform: translateY(0);
    box-shadow: 0 3px 10px rgba(29, 30, 39, 0.12);
    filter: brightness(0.98);
  }

  .sidebar-cta-note {
    display: block;
    margin-top: 19px;
    font-family: "Inter", sans-serif;
    font-weight: 400;
    font-size: 12px;
    line-height: 1.33333;
    text-align: center;
    color: var(--heading-color);
  }

  .sidebar-benefits-card {
    padding-bottom: 22px;
  }

  .sidebar-benefits-list {
    list-style: none;
    margin: 16px 0 0;
    padding: 0;
    display: grid;
    gap: 16px;
  }

  .sidebar-benefits-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
  }

  .sidebar-benefit-icon {
    flex: 0 0 22px;
    width: 22px;
    height: 22px;
    border-radius: 999px;
    background: var(--accent-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
  }

  .sidebar-benefit-icon svg {
    width: 12px;
    height: 12px;
    display: block;
  }

  .sidebar-benefits-list strong {
    display: block;
    font-family: "Inter", sans-serif;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
    color: var(--heading-color);
  }

  .sidebar-benefits-list small {
    display: block;
    margin-top: 4px;
    font-family: "Inter", sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 1.42857;
    color: var(--muted-color);
  }
}

/* ====== Responsive base additions ====== */

.header-nav {
  display: none;
}

#quiz-anchor {
  scroll-margin-top: 96px;
}

.brand-logo img {
  height: 32px;
  width: auto;
}

.hero-card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
}

.hero-card img:nth-of-type(2) {
  display: none;
}

@media (min-width: 767px) {
  .hero-card img:nth-of-type(1) {
    display: none;
  }

  .hero-card img:nth-of-type(2) {
    display: block;
  }
}

/* ====== TABLET & UP (768px+) ====== */
@media (min-width: 768px) {
  .container {
    width: 100%;
    max-width: 960px;
  }

  .page-header .container {
    max-width: 1260px;
    padding: 0 40px;
  }

  .header-nav {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .menu-toggle {
    display: none;
  }

  .header-btn {
    padding: 12px 28px;
    border-radius: 10px;
    font-family: var(--font-family-space-grotesk);
    font-weight: 500;
    font-size: 15px;
    line-height: 1;
    cursor: pointer;
    transition:
      background-color 0.25s ease,
      color 0.25s ease,
      border-color 0.25s ease,
      box-shadow 0.25s ease,
      transform 0.25s ease;
  }

  .header-btn-login {
    background: #fff;
    color: #1d1e27;
    border: 1.5px solid #1d1e27;
  }

  .header-btn-login:hover {
    background: #1d1e27;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(29, 30, 39, 0.14);
  }

  .header-btn-register {
    background: #1d1e27;
    color: #fff;
    border: 1.5px solid #1d1e27;
  }

  .header-btn-register:hover {
    background: #2c2d38;
    border-color: #2c2d38;
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(29, 30, 39, 0.18);
  }

  .header-btn:active {
    transform: translateY(0);
    box-shadow: none;
  }

  .hero {
    padding-top: 48px;
  }

  .hero-card {
    margin-top: 28px;
    margin-bottom: 48px;
    min-height: auto;
  }

  .feature-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .feature-card {
    flex-direction: column;
    min-height: 380px;
    padding: 24px;
  }

  .feature-card p {
    margin-bottom: 0;
    text-align: left;
  }

  .how-it-works h2,
  .profit-section h2,
  .results-section h2,
  .registration-section h2,
  .registration-section h3 {
    max-width: none;
  }

  .cta-button {
    width: 100%;
    padding: 0 48px;
    cursor: pointer;
  }

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

  .order-field-icon,
  .order-form-risk,
  .order-form-submit,
  .order-form-privacy {
    grid-column: 1 / -1;
  }

  .comment-card-content {
    max-width: none;
  }

  .comment-card-content > p {
    font-size: 16px;
  }

  .comments-submit {
    width: auto;
    min-width: 200px;
    justify-self: end;
  }
}

/* ====== DESKTOP WITH SIDEBAR (1180px+) ====== */
@media (min-width: 1180px) {
  .page-header .container {
    max-width: 1260px;
    width: 100%;
    margin: 0 auto;
    padding: 0 40px;
  }

  .page-body {
    display: flex;
    max-width: 1260px;
    padding: 0 40px;
    box-sizing: border-box;
    margin: 0 auto;
    gap: 80px;
  }

  .page-main {
    flex: 1;
    min-width: 0;
  }

  .page-main .container {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
  }

  .desktop-sidebar {
    position: relative;
    top: 20px;
    right: auto;
    align-self: flex-start;
    flex-shrink: 0;
    padding-top: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cta-button,
  .order-form-submit,
  .comments-submit,
  .sidebar-cta-button,
  .header-btn,
  .comment-icon-button,
  .menu-toggle {
    transition: none;
  }

  .cta-button:hover,
  .order-form-submit:hover:not(:disabled),
  .comments-submit:hover,
  .sidebar-cta-button:hover,
  .header-btn:hover,
  .comment-icon-button:hover,
  .menu-toggle:hover,
  .cta-button:active,
  .order-form-submit:active:not(:disabled),
  .comments-submit:active,
  .sidebar-cta-button:active,
  .header-btn:active,
  .comment-icon-button:active {
    transform: none;
  }
}