/*
 * Landing page for Pretty Please.
 * Same M-stripe playful language as the invite, stretched into a long page.
 * Light and dark follow prefers-color-scheme.
 */

body.landing {
  display: block;
  min-height: 100dvh;
  padding: 0;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    radial-gradient(circle at 0% 0%, var(--pastel-blush), transparent 42%),
    radial-gradient(circle at 100% 8%, rgba(0, 173, 239, 0.28), transparent 40%),
    radial-gradient(circle at 80% 100%, rgba(28, 105, 212, 0.14), transparent 44%);
}

body.landing::before {
  width: 22rem;
  height: 22rem;
  top: -6rem;
  right: -8rem;
  opacity: 0.85;
}

.owner-access {
  position: fixed;
  z-index: 20;
  top: max(0.75rem, env(safe-area-inset-top));
  right: max(0.75rem, env(safe-area-inset-right));
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.7rem;
  border: 2px solid var(--m-dark);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink-soft);
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  backdrop-filter: blur(8px);
  box-shadow: 2px 2px 0 rgba(0, 61, 124, 0.1);
  transition: transform 160ms ease, color 160ms ease;
}

.owner-access:hover,
.owner-access:focus-visible {
  color: var(--ink);
  transform: translate(-1px, -1px);
}

.owner-access:focus-visible {
  outline: 3px solid var(--m-mid);
  outline-offset: 2px;
}

.owner-access-label {
  display: none;
}

@media (min-width: 520px) {
  .owner-access-label {
    display: inline;
  }
}

.hero {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2rem;
  width: min(100%, 68rem);
  margin: 0 auto;
  padding:
    max(4.5rem, calc(env(safe-area-inset-top) + 3.5rem))
    1.25rem
    3rem;
}

.hero-eyebrow {
  margin: 0 0 0.85rem;
  width: fit-content;
  padding: 0.35rem 0.75rem;
  border: 2.5px solid var(--m-dark);
  border-radius: 999px;
  background: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transform: rotate(-2deg);
}

.hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3rem, 14vw, 5.5rem);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.04em;
  text-wrap: balance;
  background-image: linear-gradient(var(--pastel-sky), var(--pastel-sky));
  background-repeat: no-repeat;
  background-size: 100% 0.28em;
  background-position: 0 88%;
}

.hero-pitch {
  margin: 1.1rem 0 0;
  max-width: 28ch;
  color: var(--ink-soft);
  font-size: clamp(1.15rem, 3.4vw, 1.4rem);
  line-height: 1.4;
  text-wrap: balance;
}

.hero-actions {
  margin-top: 1.75rem;
}

.hero-cta {
  display: inline-flex;
  width: auto;
  min-width: 12rem;
  text-decoration: none;
  padding-left: 1.4rem;
  padding-right: 1.4rem;
}

.hero-demo {
  display: grid;
  justify-items: center;
}

.phone-frame {
  position: relative;
  width: min(100%, 18.5rem);
  aspect-ratio: 390 / 780;
  padding: 0.7rem;
  border: 2.5px solid var(--m-dark);
  border-radius: 2rem;
  background: #111827;
  box-shadow: 10px 10px 0 rgba(0, 61, 124, 0.14);
  animation: phone-in 0.7s ease both;
}

.phone-notch {
  position: absolute;
  z-index: 2;
  top: 0.85rem;
  left: 50%;
  width: 28%;
  height: 0.55rem;
  border-radius: 999px;
  background: #0b1220;
  transform: translateX(-50%);
  pointer-events: none;
}

.phone-screen {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 1.45rem;
  background: var(--paper);
}

@keyframes phone-in {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.section {
  position: relative;
  z-index: 1;
  width: min(100%, 68rem);
  margin: 0 auto;
  padding: 3.25rem 1.25rem;
}

.section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 2.8rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
}

.section-lead {
  margin: 0.75rem 0 0;
  max-width: 42ch;
  color: var(--ink-soft);
  font-size: 1.08rem;
  line-height: 1.45;
}

.feature-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.75rem;
}

.feature-card {
  padding: 1.15rem 1.1rem 1.25rem;
  border: 2.5px solid var(--m-dark);
  border-radius: 1.35rem;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 4px 4px 0 rgba(0, 61, 124, 0.1);
}

.feature-card h3 {
  margin: 0.85rem 0 0.35rem;
  font-size: 1.15rem;
  font-weight: 700;
}

.feature-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.4;
}

.feature-visual {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 3.2rem;
  padding: 0.55rem 0.7rem;
  border-radius: 1rem;
  background: rgba(197, 235, 249, 0.45);
  overflow: hidden;
}

.mini-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.7rem;
  border: 2px solid var(--m-dark);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.mini-yes {
  background: var(--m-light);
}

.mini-no {
  background: var(--m-red);
  color: #fff;
}

.mini-no.is-fleeing {
  animation: flee 2.4s ease-in-out infinite;
}

@keyframes flee {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  40% {
    transform: translate(2.4rem, -0.55rem) scale(0.72);
  }
  70% {
    transform: translate(1.1rem, 0.45rem) scale(0.55);
  }
}

.mini-card {
  padding: 0.35rem 0.55rem;
  border: 2px solid var(--m-dark);
  border-radius: 0.7rem;
  background: #fff;
  font-size: 0.78rem;
  font-weight: 700;
}

.mini-card.is-fading {
  animation: vanish-card 2.8s ease-in-out infinite;
}

@keyframes vanish-card {
  0%,
  35% {
    opacity: 1;
    transform: scale(1);
  }
  55%,
  100% {
    opacity: 0;
    transform: scale(0.9);
  }
}

.mini-gaslight {
  color: var(--m-dark);
  font-size: 0.78rem;
  font-weight: 700;
  animation: gaslight-in 2.8s ease-in-out infinite;
}

@keyframes gaslight-in {
  0%,
  45% {
    opacity: 0;
  }
  60%,
  100% {
    opacity: 1;
  }
}

.mini-link,
.mini-studio,
.mini-ai,
.mini-sms {
  font-size: 0.82rem;
  font-weight: 700;
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  color: var(--m-dark);
}

.how-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.75rem;
}

.how-block {
  padding: 1.25rem 1.15rem;
  border: 2.5px solid var(--m-dark);
  border-radius: 1.35rem;
  background: rgba(255, 255, 255, 0.72);
}

.how-block h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 600;
}

.plain-list {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

.plain-list li + li {
  margin-top: 0.55rem;
}

.plain-list strong {
  color: var(--ink);
}

.gallery-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.75rem;
}

.shot {
  margin: 0;
}

.shot-frame {
  padding: 0.55rem;
  border: 2.5px solid var(--m-dark);
  border-radius: 1.5rem;
  background: #111827;
  box-shadow: 6px 6px 0 rgba(0, 61, 124, 0.12);
}

.shot-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 1.05rem;
  background: var(--paper);
}

.shot-frame-wide {
  background: rgba(255, 255, 255, 0.55);
}

.shot-frame-wide img {
  border-radius: 0.9rem;
}

.shot figcaption {
  margin-top: 0.55rem;
  font-size: 0.92rem;
  font-weight: 700;
}

.site-footer {
  position: relative;
  z-index: 1;
  width: min(100%, 68rem);
  margin: 0 auto;
  padding: 1.5rem 1.25rem max(2.5rem, env(safe-area-inset-bottom));
}

.footer-credit {
  margin: 0;
  color: var(--ink-soft);
  font-weight: 600;
}

.footer-credit a {
  color: var(--m-dark);
  font-weight: 700;
  text-decoration: none;
}

.footer-credit a:hover {
  text-decoration: underline;
}

/* PIN modal reuses admin gate visuals, scoped to the landing dialog. */
.pin-modal {
  border: 0;
  padding: 0;
  background: transparent;
  max-width: calc(100vw - 1.5rem);
  color: var(--ink);
  /* Keep dialog controls on our palette; UA dialog styles fight dark mode. */
  color-scheme: light;
}

.pin-modal::backdrop {
  background: rgba(11, 31, 51, 0.45);
}

.pin-modal-card {
  width: min(100%, 24rem);
  display: grid;
  gap: 0.85rem;
  margin: 0;
  padding: 1.25rem;
  border: 2.5px solid var(--m-dark);
  border-radius: 1.5rem;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  box-shadow: 8px 8px 0 rgba(0, 61, 124, 0.12);
}

.pin-modal-card .brand {
  margin: 0;
  color: var(--m-dark);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pin-modal-card h2 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(2rem, 7vw, 2.6rem);
  font-weight: 600;
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.pin-label {
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 700;
}

.pin-input {
  width: 100%;
  min-height: 3.1rem;
  padding: 0.6rem 0.85rem;
  border: 2.5px solid var(--m-dark);
  border-radius: 0.9rem;
  background: #fff;
  color: var(--ink);
  font-family: inherit;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-align: center;
}

.pin-pad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.45rem;
}

.pin-pad button {
  min-height: 3rem;
  border: 2.5px solid var(--m-dark);
  border-radius: 0.85rem;
  background: #fff;
  color: var(--ink);
  font-family: inherit;
  font-size: 1.15rem;
  font-weight: 700;
  cursor: pointer;
}

.pin-pad button[data-key="back"] {
  grid-column: 2 / 4;
}

.pin-pad button:disabled,
.pin-input:disabled {
  opacity: 0.45;
  cursor: default;
}

.pin-status {
  min-height: 1.2em;
  margin: 0;
  color: var(--m-red);
  font-size: 0.92rem;
  font-weight: 600;
}

.pin-cancel {
  min-height: 2.8rem;
  border: 2.5px solid var(--m-dark);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-family: inherit;
  font-weight: 700;
  cursor: pointer;
}

.pin-modal-card.is-shaking {
  animation: pin-shake 420ms ease;
}

@keyframes pin-shake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-6px);
  }
  75% {
    transform: translateX(6px);
  }
}

@media (min-width: 880px) {
  .hero {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 2.5rem;
    padding-top: max(5rem, calc(env(safe-area-inset-top) + 4rem));
    padding-bottom: 4rem;
  }

  .hero-demo {
    justify-items: end;
  }

  .phone-frame {
    width: min(100%, 20.5rem);
  }

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

  .how-grid {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .shot-wide {
    grid-column: 1 / -1;
  }
}

@media (prefers-color-scheme: dark) {
  body.landing {
    background-image:
      radial-gradient(circle at 0% 0%, rgba(226, 39, 24, 0.18), transparent 40%),
      radial-gradient(circle at 100% 8%, rgba(0, 173, 239, 0.16), transparent 42%),
      radial-gradient(circle at 80% 100%, rgba(28, 105, 212, 0.2), transparent 46%);
  }

  .pin-modal {
    color-scheme: dark;
  }

  .owner-access,
  .feature-card,
  .how-block,
  .pin-modal-card,
  .pin-input,
  .pin-pad button,
  .pin-cancel,
  .hero-eyebrow {
    background: rgba(17, 32, 48, 0.96);
    color: var(--ink);
  }

  .pin-modal-card h2,
  .pin-label {
    color: var(--ink);
  }

  .pin-modal::backdrop {
    background: rgba(5, 14, 24, 0.72);
  }

  .feature-visual {
    background: rgba(0, 173, 239, 0.12);
  }

  .mini-card {
    background: rgba(17, 32, 48, 0.95);
  }

  .shot-frame-wide {
    background: rgba(17, 32, 48, 0.7);
  }

  .hero-title {
    background-image: linear-gradient(rgba(0, 173, 239, 0.2), rgba(0, 173, 239, 0.2));
    background-size: 100% 0.18em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .phone-frame,
  .mini-no.is-fleeing,
  .mini-card.is-fading,
  .mini-gaslight,
  .pin-modal-card.is-shaking {
    animation: none !important;
  }
}