/* ---- Variables ---- */
:root {
  --bg: #e9ebeb;
  --text: #2d2d2d;
  --text-muted: #5a5a5a;
  --crate-green: #1a9e5c;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
  --shadow-soft: 0 12px 40px rgba(0, 0, 0, 0.06);
}

/* ---- Reset & base ---- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ---- Header ---- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0.75rem 2.5rem 1.5rem max(0.75rem, env(safe-area-inset-left));
  animation: fadeDown 0.8s ease-out 0.2s both;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.header-logo {
  display: block;
  flex-shrink: 0;
  line-height: 0;
}

.header-logo img {
  display: block;
  width: 40px;
  height: 40px;
  object-fit: contain;
  transition: transform 0.2s ease;
}

.header-logo:hover img {
  transform: scale(1.05);
}

.header-logo:focus {
  outline: none;
}

.header-logo:focus-visible {
  outline: 2px solid var(--crate-green);
  outline-offset: 4px;
  border-radius: 4px;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.25s ease, transform 0.2s ease;
}

.nav-link:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.nav-link:focus {
  outline: none;
}

.nav-link:focus-visible {
  outline: 2px solid var(--crate-green);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---- Hero (center content) ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem 8rem;
  contain: layout style paint;
}

.hero-content {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}

/* ---- Video (hard drive) - centered ---- */
.video-wrapper {
  position: relative;
  animation: floatIn 1s ease-out 0.3s both;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.video-container {
  position: relative;
  width: clamp(320px, 55vw, 520px);
  filter: drop-shadow(0 20px 50px rgba(0, 0, 0, 0.12));
}

.video-source {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
}

.video-canvas {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  /* GPU layer for smoother compositing */
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* ---- Footer ---- */
.footer {
  position: fixed;
  bottom: 0;
  left: 0;
  padding: 1.5rem 2.5rem;
  animation: fadeUp 0.8s ease-out 0.4s both;
}

.brand {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.tagline {
  margin: 0.25rem 0 0;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--text-muted);
}

/* ---- Animations ---- */
@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floatIn {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ---- Subtle ambient motion (starts after entrance) ---- */
@media (prefers-reduced-motion: no-preference) {
  .video-wrapper {
    animation: floatIn 1s ease-out 0.3s both,
      subtleFloat 6s ease-in-out 1.4s infinite;
  }
}

@keyframes subtleFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---- Mobile friendly ---- */
@media (max-width: 768px) {
  .header {
    padding: 0.75rem 1.5rem 1.25rem max(0.75rem, env(safe-area-inset-left));
    padding-right: max(1.5rem, env(safe-area-inset-right));
  }

  .nav {
    gap: 1.5rem;
  }

  .nav-link {
    font-size: 1rem;
    padding: 0.625rem 0.375rem;
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .hero {
    padding: 5.5rem 1.5rem 7rem;
    padding-left: max(1.5rem, env(safe-area-inset-left));
    padding-right: max(1.5rem, env(safe-area-inset-right));
  }

  .hero-content {
    max-width: 100%;
  }

  .video-container {
    width: min(100%, 88vw);
    max-width: 420px;
    min-height: 200px;
  }

  .video-canvas {
    min-height: 180px;
  }

  .footer {
    padding: 1.25rem 1.5rem;
    padding-left: max(1.5rem, env(safe-area-inset-left));
    padding-bottom: max(1.25rem, env(safe-area-inset-bottom));
  }

  .brand {
    font-size: 1.375rem;
  }

  .tagline {
    font-size: 0.875rem;
    line-height: 1.4;
  }

  @media (prefers-reduced-motion: no-preference) {
    .video-wrapper {
      animation: floatIn 0.8s ease-out 0.2s both;
    }
  }
}

@media (max-width: 480px) {
  .header {
    padding: 0.625rem 1.25rem 1rem max(0.75rem, env(safe-area-inset-left));
    padding-right: max(1.25rem, env(safe-area-inset-right));
  }

  .nav {
    gap: 1.25rem;
  }

  .nav-link {
    font-size: 0.9375rem;
  }

  .header-logo img {
    width: 34px;
    height: 34px;
  }

  .hero {
    padding: 5rem 1.25rem 6.5rem;
  }

  .footer .brand {
    font-size: 1.25rem;
  }

  .footer .tagline {
    font-size: 0.8125rem;
  }
}

/* ========== Modals (waitlist & contact) ========== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-close {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  border-radius: 6px;
  transition: color 0.2s ease, background 0.2s ease;
  z-index: 201;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
}

.modal-close:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.modal-close:focus {
  outline: none;
}

.modal-close:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.9);
  outline-offset: 3px;
}

.modal {
  position: relative;
  width: 100%;
  max-width: 960px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 8vw, 6rem);
  align-items: center;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  padding: 0 1rem;
}

.modal-copy {
  text-align: left;
}

.modal-title {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.98);
  line-height: 1.1;
}

.modal-subtitle {
  margin: 0;
  font-size: clamp(0.9375rem, 1.2vw, 1.0625rem);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.5;
  max-width: 28ch;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 0;
}

.modal .form-label {
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.95);
  display: block;
  margin-bottom: 0.25rem;
}

.modal .form-input {
  width: 100%;
  padding: 0.75rem 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1rem;
  color: #fff;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 0;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.modal .form-input::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.modal .form-input:hover {
  border-bottom-color: rgba(255, 255, 255, 0.5);
}

.modal .form-input:focus {
  outline: none;
  border-bottom-color: rgba(255, 255, 255, 0.9);
  box-shadow: none;
}

.modal .form-input:focus-visible {
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.4);
}

.modal .form-textarea {
  resize: vertical;
  min-height: 4rem;
  padding: 0.75rem 0;
}

.modal .form-submit {
  margin-top: 0.5rem;
  padding: 0.875rem 1.5rem;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  color: rgba(0, 0, 0, 0.85);
  background: rgba(255, 255, 255, 0.95);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
  align-self: flex-start;
}

.modal .form-submit:hover {
  background: #fff;
}

.modal .form-submit:active {
  transform: scale(0.99);
}

.modal .form-submit:focus {
  outline: none;
}

.modal .form-submit:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.9);
  outline-offset: 3px;
}

/* Waitlist modal: single column so we can swap form vs confirmation */
.waitlist-modal {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 960px;
}

.waitlist-modal .waitlist-form-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 8vw, 6rem);
  align-items: center;
  width: 100%;
  min-width: 0;
}

@media (max-width: 768px) {
  .waitlist-modal .waitlist-form-wrap {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .waitlist-modal .waitlist-form-wrap .modal-copy {
    order: 1;
  }

  .waitlist-modal .waitlist-form-wrap .modal-form {
    order: 2;
  }
}

/* Waitlist confirmation view */
.waitlist-confirmation {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1rem 0;
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
  animation: confirmation-in 0.35s ease-out;
}

.waitlist-confirmation[hidden] {
  display: none !important;
}

@keyframes confirmation-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.confirmation-check {
  margin-bottom: 1.25rem;
}

.confirmation-check .checkmark {
  width: 72px;
  height: 72px;
  color: rgba(255, 255, 255, 0.95);
}

.confirmation-check .checkmark-circle {
  stroke-dasharray: 157;
  stroke-dashoffset: 157;
  animation: draw-circle 0.5s ease-out 0.2s forwards;
}

.confirmation-check .checkmark-check {
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
  animation: draw-check 0.4s ease-out 0.6s forwards;
}

@keyframes draw-circle {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes draw-check {
  to {
    stroke-dashoffset: 0;
  }
}

.confirmation-title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.98);
  line-height: 1.15;
}

.confirmation-message {
  margin: 0 0 1.5rem;
  font-size: clamp(0.9375rem, 1.1vw, 1rem);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.78);
  max-width: 28ch;
}

.confirmation-close {
  padding: 0.75rem 1.5rem;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  color: rgba(0, 0, 0, 0.88);
  background: rgba(255, 255, 255, 0.95);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
}

.confirmation-close:hover {
  background: #fff;
}

.confirmation-close:active {
  transform: scale(0.98);
}

.confirmation-close:focus {
  outline: none;
}

.confirmation-close:focus-visible {
  outline: 2px solid rgba(0, 0, 0, 0.3);
  outline-offset: 3px;
}

/* Waitlist modal: smaller text */
#modal-waitlist .modal-title {
  font-size: clamp(1.375rem, 3vw, 1.75rem);
  margin-bottom: 0.5rem;
}

#modal-waitlist .modal-subtitle {
  font-size: clamp(0.8125rem, 1vw, 0.9375rem);
  line-height: 1.45;
  max-width: 26ch;
}

#modal-waitlist .modal-form {
  gap: 0.875rem;
}

#modal-waitlist .form-label {
  font-size: 0.875rem;
  margin-bottom: 0.125rem;
}

#modal-waitlist .form-input {
  font-size: 0.875rem;
  padding: 0.5rem 0;
}

#modal-waitlist .form-submit {
  padding: 0.625rem 1.25rem;
  font-size: 0.8125rem;
  margin-top: 0.25rem;
}

#modal-waitlist .confirmation-title {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

#modal-waitlist .confirmation-message {
  font-size: clamp(0.8125rem, 1vw, 0.9375rem);
  margin-bottom: 1rem;
}

#modal-waitlist .confirmation-close {
  padding: 0.625rem 1.25rem;
  font-size: 0.8125rem;
}

/* Contact modal: form wrap (two-column) and confirmation */
.contact-modal {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 960px;
}

.contact-modal .contact-form-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 8vw, 6rem);
  align-items: center;
  width: 100%;
  min-width: 0;
}

.contact-confirmation[hidden] {
  display: none !important;
}

.contact-confirmation {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1rem 0;
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
  animation: confirmation-in 0.35s ease-out;
}

@media (max-width: 768px) {
  .contact-modal .contact-form-wrap {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .contact-modal .contact-form-wrap .modal-copy {
    order: 1;
  }

  .contact-modal .contact-form-wrap .modal-form {
    order: 2;
  }
}

/* Contact modal: everything smaller */
#modal-contact .modal-title {
  font-size: clamp(1.375rem, 3vw, 1.75rem);
  margin-bottom: 0.5rem;
}

#modal-contact .modal-subtitle {
  font-size: clamp(0.8125rem, 1vw, 0.9375rem);
  line-height: 1.45;
  max-width: 26ch;
}

#modal-contact .modal-form {
  gap: 0.875rem;
}

#modal-contact .form-label {
  font-size: 0.875rem;
  margin-bottom: 0.125rem;
}

#modal-contact .form-input {
  font-size: 0.875rem;
  padding: 0.5rem 0;
}

#modal-contact .form-textarea {
  min-height: 3.25rem;
  padding: 0.5rem 0;
}

#modal-contact .form-submit {
  padding: 0.625rem 1.25rem;
  font-size: 0.8125rem;
  margin-top: 0.25rem;
}

@media (max-width: 768px) {
  .modal-backdrop {
    padding: 1.5rem;
    align-items: flex-start;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .modal {
    grid-template-columns: 1fr;
    gap: 2.25rem;
    text-align: left;
    padding: 0.5rem 0;
    margin: auto 0;
    min-height: min-content;
  }

  .modal-copy {
    order: 1;
  }

  .modal-form {
    order: 2;
    gap: 1.5rem;
  }

  .modal-subtitle {
    max-width: none;
    font-size: 1rem;
    line-height: 1.55;
  }

  .modal .form-label {
    font-size: 1.0625rem;
  }

  .modal .form-input {
    font-size: 1.0625rem;
    padding: 0.875rem 0;
    min-height: 48px;
  }

  .modal .form-textarea {
    min-height: 5rem;
    padding: 0.875rem 0;
  }

  .modal .form-submit {
    padding: 1rem 1.5rem;
    font-size: 1rem;
    min-height: 48px;
    width: 100%;
    align-self: stretch;
  }

  #modal-contact .modal-title {
    font-size: 1.25rem;
  }

  #modal-contact .modal-subtitle {
    font-size: 0.8125rem;
  }

  #modal-contact .form-label {
    font-size: 0.8125rem;
  }

  #modal-contact .form-input {
    font-size: 0.8125rem;
    min-height: 40px;
    padding: 0.5rem 0;
  }

  #modal-contact .form-submit {
    min-height: 44px;
    padding: 0.75rem 1.25rem;
    font-size: 0.8125rem;
  }

  #modal-waitlist .modal-title {
    font-size: 1.25rem;
  }

  #modal-waitlist .modal-subtitle {
    font-size: 0.8125rem;
  }

  #modal-waitlist .form-label {
    font-size: 0.8125rem;
  }

  #modal-waitlist .form-input {
    font-size: 0.8125rem;
    min-height: 40px;
    padding: 0.5rem 0;
  }

  #modal-waitlist .form-submit {
    min-height: 44px;
    padding: 0.75rem 1.25rem;
    font-size: 0.8125rem;
  }
}

@media (max-width: 480px) {
  .modal-backdrop {
    padding: 1.25rem;
    padding-left: max(1.25rem, env(safe-area-inset-left));
    padding-right: max(1.25rem, env(safe-area-inset-right));
    padding-bottom: max(1.25rem, env(safe-area-inset-bottom));
  }

  .modal-close {
    top: max(1rem, env(safe-area-inset-top));
    right: max(1rem, env(safe-area-inset-right));
    width: 48px;
    height: 48px;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .modal {
    padding: 0.25rem 0;
  }

  .modal-title {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    line-height: 1.2;
  }

  .modal-subtitle {
    font-size: 0.9375rem;
  }

  .modal .form-input {
    min-height: 44px;
  }

  .modal .form-submit {
    min-height: 52px;
  }

  #modal-contact .modal-title {
    font-size: 1.125rem;
  }

  #modal-contact .modal-subtitle {
    font-size: 0.75rem;
  }

  #modal-contact .form-input {
    min-height: 38px;
  }

  #modal-contact .form-submit {
    min-height: 44px;
  }

  #modal-waitlist .modal-title {
    font-size: 1.125rem;
  }

  #modal-waitlist .modal-subtitle {
    font-size: 0.75rem;
  }

  #modal-waitlist .form-input {
    min-height: 38px;
  }

  #modal-waitlist .form-submit {
    min-height: 44px;
  }
}

/* ========== About page ========== */
.page-about .header,
.page-about .footer {
  display: none;
}

.about-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0.75rem 2rem 1.25rem max(0.75rem, env(safe-area-inset-left));
  padding-right: max(2rem, env(safe-area-inset-right));
  display: flex;
  align-items: center;
  justify-content: space-between;
  animation: fadeDown 0.5s ease-out both;
}

.go-back {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text);
  transition: color 0.2s ease, opacity 0.2s ease;
  padding: 0.5rem 0;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.go-back:hover {
  color: var(--text-muted);
}

.go-back:focus {
  outline: none;
}

.go-back:focus-visible {
  outline: 2px solid var(--crate-green);
  outline-offset: 3px;
  border-radius: 4px;
}

.about-main {
  min-height: 100vh;
  padding: 5rem 2rem 4rem;
  padding-left: max(2rem, env(safe-area-inset-left));
  padding-right: max(2rem, env(safe-area-inset-right));
  display: flex;
  align-items: center;
  contain: layout style paint;
}

.page-about {
  --about-bg: #eaeaea;
  background: var(--about-bg);
}

.about-grid {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.about-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2rem;
}

.about-body {
  margin: 0;
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  line-height: 1.65;
  color: #666;
  max-width: 42ch;
  animation: fadeUp 0.6s ease-out 0.15s both;
}

.about-coming-soon {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  animation: fadeUp 0.6s ease-out 0.2s both;
}

.about-heading {
  position: fixed;
  bottom: 0;
  left: 0;
  margin: 0;
  padding: 1.5rem 2.5rem;
  padding-left: max(2.5rem, env(safe-area-inset-left));
  padding-bottom: max(1.5rem, env(safe-area-inset-bottom));
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #000;
  line-height: 0.95;
  animation: fadeUp 0.6s ease-out 0.25s both;
}

.about-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeUp 0.6s ease-out 0.35s both;
}

.about-video-wrap {
  position: relative;
  width: 100%;
  max-width: 480px;
  filter: drop-shadow(0 20px 50px rgba(0, 0, 0, 0.08));
}

.about-video-wrap .video-source {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
}

.about-canvas {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  transform: translateZ(0);
  backface-visibility: hidden;
  /* No background so keyed-out areas show the page (turntable like PNG) */
}

/* About page mobile */
@media (max-width: 768px) {
  .about-header {
    padding: 0.75rem 1.5rem 1rem max(0.75rem, env(safe-area-inset-left));
    padding-right: max(1.5rem, env(safe-area-inset-right));
  }

  .go-back {
    min-height: 44px;
    padding: 0.5rem 0.25rem 0.5rem 0;
    font-size: 1rem;
  }

  .about-main {
    padding: 5rem 1.5rem 3.5rem;
    padding-left: max(1.5rem, env(safe-area-inset-left));
    padding-right: max(1.5rem, env(safe-area-inset-right));
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.75rem;
    text-align: left;
  }

  .about-text {
    order: 1;
  }

  .about-body {
    max-width: none;
    font-size: 1.0625rem;
    line-height: 1.65;
  }

  .about-heading {
    font-size: clamp(2.75rem, 14vw, 4rem);
    padding: 1.25rem 1.5rem;
    padding-left: max(1.5rem, env(safe-area-inset-left));
    padding-bottom: max(1.25rem, env(safe-area-inset-bottom));
  }

  .about-visual {
    order: 2;
  }

  .about-video-wrap {
    max-width: min(100%, 340px);
    margin: 0 auto;
    min-height: 200px;
  }

  .about-canvas {
    min-height: 180px;
  }
}

@media (max-width: 480px) {
  .about-header {
    padding: 0.625rem 1.25rem 0.875rem max(0.75rem, env(safe-area-inset-left));
    padding-right: max(1.25rem, env(safe-area-inset-right));
  }

  .about-main {
    padding: 4.5rem 1.25rem 3rem;
    padding-left: max(1.25rem, env(safe-area-inset-left));
    padding-right: max(1.25rem, env(safe-area-inset-right));
  }

  .about-body {
    font-size: 1rem;
  }

  .about-heading {
    font-size: clamp(2.25rem, 12vw, 3.5rem);
    padding: 1rem 1.25rem;
    padding-left: max(1.25rem, env(safe-area-inset-left));
    padding-bottom: max(1rem, env(safe-area-inset-bottom));
  }

  .about-video-wrap {
    max-width: min(100%, 300px);
    min-height: 180px;
  }

  .about-canvas {
    min-height: 160px;
  }
}