/* ═══════════════════════════════════════════════
   MR. JOHNSON'S AUTOMOBILES — responsive.css
═══════════════════════════════════════════════ */


/* ─────────────────────────────────────────────
   1280px — Large desktops
───────────────────────────────────────────── */
@media (max-width: 1280px) {

  :root {
    --max-w: 820px;
  }

  .hero-title {
    font-size: 3.75rem;
  }

}


/* ─────────────────────────────────────────────
   1100px — Standard laptops
───────────────────────────────────────────── */
@media (max-width: 1100px) {

  :root {
    --max-w: 760px;
  }

  .hero-title {
    font-size: 3.4rem;
  }

  .hero-desc {
    font-size: 1rem;
  }

  .form-section-title {
    font-size: 2.1rem;
  }

}


/* ─────────────────────────────────────────────
   1024px — Small laptops / landscape tablets
───────────────────────────────────────────── */
@media (max-width: 1024px) {

  :root {
    --max-w: 700px;
  }

  .hero-title {
    font-size: 3rem;
  }

  .hero-inner {
    padding: 5rem var(--sp-8) 4rem;
  }

  .form-block {
    grid-template-columns: 170px 1fr;
    gap: var(--sp-6);
  }

  .transaction-form {
    padding: var(--sp-8);
  }

  .intent-card-body {
    padding: var(--sp-4) var(--sp-3);
  }

  .intent-icon {
    width: 30px;
    height: 30px;
  }

  .intent-icon svg {
    width: 30px;
    height: 30px;
  }

  .payment-cards {
    grid-template-columns: repeat(5, 1fr);
    gap: var(--sp-2);
  }

  .payment-card-body {
    padding: 12px 8px;
    min-height: 48px;
  }

}


/* ─────────────────────────────────────────────
   900px — Portrait tablets
───────────────────────────────────────────── */
@media (max-width: 900px) {

  :root {
    --header-h: 86px;
    --max-w: 100%;
  }

  .header-inner {
    padding: 0 var(--sp-6);
  }

  .logo-img {
    height: 72px;
  }

  .header-btn {
    padding: 9px 16px;
    font-size: 0.7rem;
  }

  .hero-title {
    font-size: 2.8rem;
  }

  .hero-inner {
    padding: 4.5rem var(--sp-6) 3.5rem;
    max-width: 580px;
  }

  .form-section {
    padding: 4rem 0 5rem;
  }

  .form-section-inner {
    padding: 0 var(--sp-6);
  }

  .form-block {
    grid-template-columns: 1fr;
    gap: var(--sp-5);
    padding: var(--sp-6) 0;
  }

  .form-block-label {
    flex-direction: row;
    align-items: center;
    gap: var(--sp-4);
    padding-top: 0;
  }

  .block-num {
    flex-shrink: 0;
  }

  .block-title {
    font-size: var(--text-md);
    margin-bottom: var(--sp-1);
  }

  .block-sub {
    font-size: var(--text-xs);
  }

  .transaction-form {
    padding: var(--sp-6);
  }

  .form-card {
    border-radius: var(--r-lg);
  }

  .footer-inner {
    padding: 0 var(--sp-6);
  }

  .footer-logo-img {
    height: 68px;
  }

}


/* ─────────────────────────────────────────────
   768px — Large phones / small tablets
───────────────────────────────────────────── */
@media (max-width: 768px) {

  :root {
    --header-h: 82px;
  }

  .hero {
    min-height: 92vh;
  }

  .hero-title {
    font-size: 2.5rem;
    letter-spacing: -0.02em;
  }

  .hero-title-accent {
    font-size: 2.4rem;
  }

  .hero-desc {
    font-size: var(--text-base);
  }

  .hero-inner {
    padding: 4rem var(--sp-5) 3rem;
  }

  .trust-pill {
    padding: 6px 12px;
    font-size: 0.7rem;
  }

  .hero-cta {
    padding: 14px 28px;
    font-size: 0.75rem;
  }

  .form-section-header {
    margin-bottom: var(--sp-8);
  }

  .form-section-title {
    font-size: 1.75rem;
  }

  .form-section-desc {
    font-size: var(--text-sm);
  }

  .form-card {
    border-left: none;
    border-right: none;
    border-radius: 0;
  }

  .form-section-inner {
    padding: 0;
  }

  .form-section-header {
    padding: 0 var(--sp-5);
  }

  .transaction-form {
    padding: var(--sp-6) var(--sp-5);
  }

  .field-row--2 {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .field-row--2 .field-group {
    margin-bottom: var(--sp-5);
  }

  .field-row--2 .field-group:last-child {
    margin-bottom: 0;
  }

  .intent-cards {
    grid-template-columns: 1fr;
    gap: var(--sp-3);
  }

  .intent-card-body {
    flex-direction: row;
    text-align: left;
    padding: var(--sp-4) var(--sp-5);
    gap: var(--sp-4);
    align-items: center;
  }

  .intent-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
  }

  .intent-icon svg {
    width: 28px;
    height: 28px;
  }

  .intent-sub {
    font-size: var(--text-xs);
  }

  .payment-cards {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-2);
  }

  .summary-rows,
  .summary-totals,
  .summary-top {
    padding-left: var(--sp-5);
    padding-right: var(--sp-5);
  }

  .agreement-card {
    padding: var(--sp-4) var(--sp-5);
  }

  .btn-submit {
    max-width: 100%;
  }

  .success-screen {
    padding: var(--sp-16) var(--sp-5);
  }

  .success-title {
    font-size: var(--text-3xl);
  }

  .success-ref-id {
    font-size: var(--text-2xl);
  }

  .success-ref-card {
    padding: var(--sp-5);
  }

  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-3);
  }

  .footer-inner {
    padding: 0 var(--sp-5);
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-3);
  }

  .footer-logo-img {
    height: 64px;
  }

}


/* ─────────────────────────────────────────────
   680px — Large phones landscape
───────────────────────────────────────────── */
@media (max-width: 680px) {

  .hero-title {
    font-size: 2.2rem;
  }

  .hero-title-accent {
    font-size: 2.1rem;
  }

  .hero-eyebrow span,
  .section-eyebrow span {
    font-size: 0.62rem;
    letter-spacing: 0.16em;
  }

  .hero-trust {
    flex-direction: column;
    align-items: center;
    gap: var(--sp-2);
  }

  .trust-pill {
    width: 100%;
    max-width: 260px;
    justify-content: center;
  }

  .form-section-title {
    font-size: 1.625rem;
  }

  .field-row--3 {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-4);
  }

}


/* ─────────────────────────────────────────────
   600px — Standard phones
───────────────────────────────────────────── */
@media (max-width: 600px) {

  :root {
    --header-h: 78px;
  }

  .header-inner {
    padding: 0 var(--sp-4);
  }

  .logo-img {
    height: 66px;
  }

  .header-btn {
    padding: 8px 14px;
    font-size: 0.65rem;
    letter-spacing: 0.08em;
  }

  .header-btn svg {
    width: 11px;
    height: 11px;
  }

  .hero-inner {
    padding: 3.5rem var(--sp-4) 2.5rem;
  }

  .hero-title {
    font-size: 2rem;
    letter-spacing: -0.018em;
  }

  .hero-title-accent {
    font-size: 1.9rem;
  }

  .hero-desc {
    font-size: var(--text-sm);
    line-height: 1.72;
  }

  .hero-cta {
    width: 100%;
    justify-content: center;
    padding: 13px 24px;
    font-size: 0.72rem;
  }

  .form-section {
    padding: 3rem 0 4rem;
  }

  .form-section-header {
    padding: 0 var(--sp-4);
  }

  .form-section-title {
    font-size: 1.5rem;
  }

  .transaction-form {
    padding: var(--sp-5) var(--sp-4);
  }

  .form-block {
    padding: var(--sp-5) 0;
    gap: var(--sp-4);
  }

  .block-title {
    font-size: var(--text-base);
  }

  .field-label {
    font-size: 0.68rem;
    letter-spacing: 0.08em;
  }

  .field-input,
  .field-select,
  .field-textarea {
    padding: 12px 14px;
    font-size: var(--text-xs);
  }

  .field-input--prefix {
    padding-left: 22px;
  }

  .input-prefix {
    font-size: var(--text-xs);
  }

  .intent-card-body {
    padding: var(--sp-3) var(--sp-4);
    gap: var(--sp-3);
  }

  .intent-label {
    font-size: var(--text-xs);
  }

  .payment-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-2);
  }

  .payment-card-body {
    padding: 12px 8px;
    min-height: 46px;
  }

  .summary-row {
    font-size: var(--text-xs);
  }

  .summary-total-row strong {
    font-size: var(--text-base);
  }

  .agreement-card {
    padding: var(--sp-3) var(--sp-4);
  }

  .check-text {
    font-size: var(--text-xs);
  }

  .btn-submit {
    padding: 14px 24px;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
  }

  .success-screen {
    padding: var(--sp-12) var(--sp-4);
  }

  .success-icon-wrap svg {
    width: 72px;
    height: 72px;
  }

  .success-title {
    font-size: var(--text-2xl);
  }

  .success-ref-id {
    font-size: var(--text-xl);
    letter-spacing: 0.1em;
  }

  .success-detail-row {
    padding: var(--sp-3) var(--sp-4);
    font-size: var(--text-xs);
  }

  .footer-inner {
    padding: 0 var(--sp-4);
  }

  .footer-logo-img {
    height: 60px;
  }

  .footer-seals {
    gap: var(--sp-4);
  }

}


/* ─────────────────────────────────────────────
   520px — Mid phones
───────────────────────────────────────────── */
@media (max-width: 520px) {

  .hero-title {
    font-size: 1.85rem;
  }

  .hero-title-accent {
    font-size: 1.75rem;
  }

  .eyebrow-line {
    width: 20px;
  }

  .form-section-title {
    font-size: 1.375rem;
  }

  .form-block-label {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-2);
  }

  .field-row--3 {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .field-row--3 .field-group {
    margin-bottom: var(--sp-5);
  }

  .field-row--3 .field-group:last-child {
    margin-bottom: 0;
  }

  .intent-icon {
    width: 24px;
    height: 24px;
  }

  .intent-icon svg {
    width: 24px;
    height: 24px;
  }

  .intent-sub {
    display: block;
    font-size: 0.65rem;
  }

  .payment-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .summary-row {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-1);
    padding: var(--sp-2) 0;
  }

  .summary-val {
    max-width: 100%;
    text-align: left;
  }

  .success-badge {
    font-size: 0.6rem;
    letter-spacing: 0.12em;
  }

  .success-desc {
    font-size: var(--text-sm);
  }

}


/* ─────────────────────────────────────────────
   420px — Small phones
───────────────────────────────────────────── */
@media (max-width: 420px) {

  :root {
    --header-h: 74px;
  }

  .logo-img {
    height: 62px;
  }

  .header-btn span {
    display: none;
  }

  .header-btn {
    padding: 8px 12px;
    gap: 0;
  }

  .header-btn svg {
    width: 15px;
    height: 15px;
  }

  .hero-title {
    font-size: 1.7rem;
  }

  .hero-title-accent {
    font-size: 1.6rem;
  }

  .hero-desc {
    font-size: var(--text-xs);
  }

  .trust-pill {
    max-width: 100%;
    font-size: 0.65rem;
  }

  .hero-cta {
    font-size: 0.7rem;
    padding: 13px 20px;
    letter-spacing: 0.08em;
  }

  .form-section-title {
    font-size: 1.25rem;
  }

  .block-title {
    font-size: var(--text-sm);
  }

  .block-sub {
    font-size: 0.68rem;
  }

  .field-input,
  .field-select,
  .field-textarea {
    padding: 11px 12px;
    border-radius: var(--r-sm);
  }

  .field-input--prefix {
    padding-left: 20px;
  }

  .intent-card-body {
    padding: var(--sp-3) var(--sp-3);
  }

  .payment-card-body {
    padding: 10px 6px;
    min-height: 42px;
  }

  .payment-card-body svg {
    width: 42px;
    height: 18px;
  }

  .agreement-card {
    padding: var(--sp-3) var(--sp-3);
  }

  .check-box {
    width: 18px;
    height: 18px;
  }

  .check-box svg {
    width: 9px;
    height: 9px;
  }

  .check-text {
    font-size: 0.7rem;
  }

  .btn-submit {
    padding: 13px 20px;
    font-size: 0.68rem;
  }

  .success-screen {
    padding: var(--sp-10) var(--sp-3);
  }

  .success-title {
    font-size: var(--text-xl);
  }

  .success-ref-id {
    font-size: var(--text-lg);
    letter-spacing: 0.08em;
  }

  .footer-top {
    gap: var(--sp-2);
  }

  .footer-logo-img {
    height: 56px;
  }

  .footer-seals {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-2);
  }

}


/* ─────────────────────────────────────────────
   375px — iPhone standard
───────────────────────────────────────────── */
@media (max-width: 375px) {

  .hero-title {
    font-size: 1.55rem;
  }

  .hero-title-accent {
    font-size: 1.45rem;
  }

  .hero-inner {
    padding: 3rem var(--sp-3) 2rem;
  }

  .form-section-title {
    font-size: 1.175rem;
  }

  .field-label {
    font-size: 0.62rem;
  }

  .field-input,
  .field-select,
  .field-textarea {
    font-size: 0.78rem;
    padding: 10px 11px;
  }

  .summary-total-row strong {
    font-size: var(--text-base);
  }

  .success-detail-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding: var(--sp-2) var(--sp-3);
  }

}


/* ─────────────────────────────────────────────
   320px — Smallest phones
───────────────────────────────────────────── */
@media (max-width: 320px) {

  :root {
    --header-h: 70px;
  }

  .logo-img {
    height: 58px;
  }

  .hero-title {
    font-size: 1.4rem;
  }

  .hero-title-accent {
    font-size: 1.35rem;
  }

  .hero-desc {
    font-size: 0.72rem;
  }

  .trust-pill {
    font-size: 0.6rem;
    padding: 5px 10px;
  }

  .hero-cta {
    font-size: 0.65rem;
    padding: 12px 16px;
  }

  .form-section-title {
    font-size: 1.1rem;
  }

  .transaction-form {
    padding: var(--sp-4) var(--sp-3);
  }

  .block-title {
    font-size: 0.8rem;
  }

  .field-input,
  .field-select,
  .field-textarea {
    font-size: 0.75rem;
    padding: 10px 10px;
  }

  .intent-card-body {
    padding: var(--sp-2) var(--sp-3);
  }

  .payment-card-body {
    padding: 9px 6px;
    min-height: 38px;
  }

  .payment-card-body svg {
    width: 36px;
    height: 16px;
  }

  .btn-submit {
    padding: 12px 16px;
    font-size: 0.64rem;
    letter-spacing: 0.06em;
  }

  .success-title {
    font-size: var(--text-lg);
  }

  .success-ref-id {
    font-size: var(--text-md);
    letter-spacing: 0.06em;
  }

  .footer-logo-img {
    height: 52px;
  }

  .footer-copy {
    font-size: 0.6rem;
  }

  .footer-seal {
    font-size: 0.6rem;
  }

}


/* ─────────────────────────────────────────────
   Reduced motion
───────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}


/* ─────────────────────────────────────────────
   Touch devices
───────────────────────────────────────────── */
@media (hover: none) and (pointer: coarse) {

  .header-btn:hover,
  .hero-cta:hover,
  .btn-submit:hover,
  .intent-card:hover .intent-card-body,
  .payment-card:hover .payment-card-body,
  .trust-pill:hover {
    transform: none;
    box-shadow: none;
  }

  .field-input,
  .field-select,
  .field-textarea {
    font-size: 16px;
  }

}