/* ==========================================================================
   ClassPassHQ — marketing / public pages
   Loaded after base.css on index, login, purchase, demo.
   Keeps the existing navy + blue brand; tightens type, spacing and surfaces.
   ========================================================================== */

:root {
  --primary-rgb: 96, 165, 250;
  --gold-rgb: 251, 191, 36;
  --green-rgb: 52, 211, 153;
  --purple-rgb: 167, 139, 250;
  --ink-rgb: 15, 23, 42;

  --font-display: "Merriweather", "Georgia", serif;
  --font-body: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;

  --mk-max: 1140px;
  --mk-gutter: clamp(1rem, 4vw, 2rem);

  --btn-radius: 12px;
  --card-radius: 20px;

  --ring: 0 0 0 4px rgba(var(--primary-rgb), 0.22);
  --hairline: 1px solid var(--border-color);
  --surface-raised: rgba(255, 255, 255, 0.03);
  --surface-hover: rgba(255, 255, 255, 0.05);
}

[data-theme="light"] {
  --primary-rgb: 29, 76, 129;
  --gold-rgb: 194, 124, 49;
  --green-rgb: 35, 98, 61;
  --purple-rgb: 109, 40, 217;
  --ink-rgb: 31, 42, 55;
  --surface-raised: rgba(31, 42, 55, 0.025);
  --surface-hover: rgba(31, 42, 55, 0.05);
}

/* --- Reset the global transition-on-everything from base.css to what matters --- */
*,
*::before,
*::after {
  transition: none;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

main {
  overflow-x: clip;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body.mk {
  display: block;
  min-height: 100vh;
  padding: 0;
  /* Soft radial wash behind the page so large panels don't sit on a flat void */
  background:
    radial-gradient(1200px 600px at 12% -10%, rgba(var(--primary-rgb), 0.16), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(var(--gold-rgb), 0.08), transparent 55%),
    var(--bg-primary);
  background-attachment: fixed;
}

::selection {
  background: rgba(var(--primary-rgb), 0.35);
}

h1, h2, h3, h4 {
  margin: 0;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  line-height: 1.15;
}

p {
  margin: 0;
}

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

.mk a:focus-visible,
.mk button:focus-visible,
.mk input:focus-visible,
.mk textarea:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.mk-wrap {
  width: min(100% - 2 * var(--mk-gutter), var(--mk-max));
  margin-inline: auto;
}

/* --------------------------------------------------------------------------
   Header / nav
   -------------------------------------------------------------------------- */
.mk-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg-primary) 78%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.mk-header.is-scrolled {
  border-bottom-color: var(--border-color);
}

.mk-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}

.mk-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  filter: none;
}

.mk-logo img {
  height: 44px;
  width: auto;
}

.mk-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.mk-nav__link {
  padding: 0.5rem 0.85rem;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.15s ease, background-color 0.15s ease;
}

.mk-nav__link:hover,
.mk-nav__link[aria-current="page"] {
  color: var(--text-primary);
  background: var(--surface-hover);
}

.mk-nav__cta {
  margin-left: 0.5rem;
}

.mk-nav .mk-nav__link--hide-sm {
  display: none;
}

@media (min-width: 640px) {
  .mk-nav .mk-nav__link--hide-sm {
    display: inline-flex;
  }
}

/* Theme toggle (icon button) */
.mk-toggle {
  appearance: none;
  border: var(--hairline);
  background: var(--surface-raised);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: inline-grid;
  place-items: center;
  cursor: pointer;
  position: relative;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.mk-toggle:hover {
  background: var(--surface-hover);
  border-color: var(--border-strong);
}

.mk-toggle svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
  position: absolute;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.mk-toggle .sun-icon { opacity: 0; transform: rotate(90deg) scale(0.7); }
.mk-toggle .moon-icon { opacity: 1; transform: rotate(0) scale(1); }
[data-theme="light"] .mk-toggle .sun-icon { opacity: 1; transform: rotate(0) scale(1); }
[data-theme="light"] .mk-toggle .moon-icon { opacity: 0; transform: rotate(-90deg) scale(0.7); }

/* --------------------------------------------------------------------------
   Buttons — override base .btn for the marketing pages
   -------------------------------------------------------------------------- */
.mk .btn {
  border-radius: var(--btn-radius);
  padding: 0.72rem 1.15rem;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
  gap: 0.5rem;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.mk .btn svg {
  width: 18px;
  height: 18px;
  stroke-width: 2.2;
}

.mk .btn-primary {
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-primary) 92%, white), var(--color-primary));
  color: #fff;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 8px 20px -8px rgba(var(--primary-rgb), 0.65);
}

.mk .btn-primary:hover {
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 12px 26px -8px rgba(var(--primary-rgb), 0.75);
  filter: none;
}

.mk .btn-secondary {
  background: var(--surface-raised);
  border: var(--hairline);
  color: var(--text-primary);
}

.mk .btn-secondary:hover {
  background: var(--surface-hover);
  border-color: var(--border-strong);
  filter: none;
}

.mk .btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid transparent;
}

.mk .btn-ghost:hover {
  color: var(--text-primary);
  background: var(--surface-hover);
}

.mk .btn-lg {
  padding: 0.9rem 1.5rem;
  font-size: 1rem;
}

.mk .btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

/* --------------------------------------------------------------------------
   Shared surfaces
   -------------------------------------------------------------------------- */
.mk-card {
  background: var(--bg-card);
  border: var(--hairline);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow-card);
  position: relative;
}

/* Subtle top-edge highlight so cards read as raised, not cut out */
.mk-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 40%);
  mask: linear-gradient(#000, transparent 60%);
  -webkit-mask: linear-gradient(#000, transparent 60%);
}

[data-theme="light"] .mk-card::before {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.8), transparent 40%);
}

.mk-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.mk-eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  opacity: 0.7;
}

.mk-section {
  padding: clamp(3rem, 7vw, 5.5rem) 0;
}

.mk-section__head {
  max-width: 640px;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
  display: grid;
  gap: 0.75rem;
}

.mk-section__title {
  font-size: clamp(1.7rem, 3.2vw, 2.35rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.mk-section__lede {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.mk-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

/* Icon badge used in tiles + feature cards */
.mk-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: inline-grid;
  place-items: center;
  background: rgba(var(--tone-rgb, var(--primary-rgb)), 0.14);
  color: rgb(var(--tone-rgb, var(--primary-rgb)));
  border: 1px solid rgba(var(--tone-rgb, var(--primary-rgb)), 0.25);
  flex-shrink: 0;
}

.mk-icon svg {
  width: 22px;
  height: 22px;
  stroke-width: 2;
}

.tone-blue   { --tone-rgb: var(--primary-rgb); }
.tone-gold   { --tone-rgb: var(--gold-rgb); }
.tone-green  { --tone-rgb: var(--green-rgb); }
.tone-purple { --tone-rgb: var(--purple-rgb); }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  padding: clamp(2.5rem, 7vw, 5.5rem) 0 clamp(2rem, 5vw, 4rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

.hero-copy {
  display: grid;
  gap: 1.25rem;
}

.hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.35rem, 5vw, 3.9rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.hero-copy h1 em {
  font-style: normal;
  color: var(--color-primary);
}

.hero-lede {
  font-size: clamp(1.02rem, 1.4vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 52ch;
  text-wrap: pretty;
}

.hero-bullets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-bullets li {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.38rem 0.8rem 0.38rem 0.6rem;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text-primary);
  background: var(--surface-raised);
  border: var(--hairline);
}

.hero-bullets svg {
  width: 16px;
  height: 16px;
  color: var(--accent-green);
  stroke-width: 2.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.25rem;
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.hero-note__avatars {
  display: inline-flex;
}

.hero-note__avatars span {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid var(--bg-primary);
  background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.9), rgba(var(--purple-rgb), 0.9));
  margin-left: -8px;
  display: grid;
  place-items: center;
  font-size: 0.65rem;
  font-weight: 700;
  color: #fff;
}

.hero-note__avatars span:first-child {
  margin-left: 0;
}

.hero-note__avatars span:nth-child(2) {
  background: linear-gradient(135deg, rgba(var(--gold-rgb), 0.95), rgba(var(--primary-rgb), 0.9));
}

.hero-note__avatars span:nth-child(3) {
  background: linear-gradient(135deg, rgba(var(--green-rgb), 0.95), rgba(var(--primary-rgb), 0.9));
}

/* Hero visual: product mock */
.hero-visual {
  position: relative;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 8% -6% -8% -6%;
  border-radius: 40px;
  background:
    radial-gradient(60% 60% at 30% 20%, rgba(var(--primary-rgb), 0.35), transparent 70%),
    radial-gradient(50% 50% at 80% 90%, rgba(var(--gold-rgb), 0.22), transparent 70%);
  filter: blur(30px);
  z-index: 0;
  pointer-events: none;
}

.mock {
  position: relative;
  z-index: 1;
  padding: 0;
  overflow: hidden;
}

.mock__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.1rem;
  border-bottom: var(--hairline);
  background: var(--surface-raised);
}

.mock__title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  font-size: 0.92rem;
}

.mock__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 0 4px rgba(var(--green-rgb), 0.18);
}

.mock__time {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}

.mock__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 1.1rem;
}

@media (min-width: 520px) {
  .mock__body {
    grid-template-columns: 0.85fr 1.15fr;
  }
}

@media (max-width: 519px) {
  .mock__scan {
    max-width: 200px;
    margin-inline: auto;
    width: 100%;
  }
}

.mock__scan {
  border-radius: 14px;
  border: var(--hairline);
  background:
    linear-gradient(135deg, rgba(var(--primary-rgb), 0.18), rgba(var(--gold-rgb), 0.10)),
    var(--bg-secondary);
  aspect-ratio: 1 / 1;
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
}

.mock__qr {
  width: 58%;
  aspect-ratio: 1;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
  opacity: 0.9;
}

.mock__qr i {
  display: block;
  border-radius: 2px;
  background: var(--text-primary);
  opacity: 0.85;
}

.mock__qr i.o {
  background: transparent;
}

.mock__reticle {
  position: absolute;
  inset: 12%;
  border-radius: 12px;
  pointer-events: none;
  background:
    linear-gradient(var(--color-primary), var(--color-primary)) top left / 22px 3px no-repeat,
    linear-gradient(var(--color-primary), var(--color-primary)) top left / 3px 22px no-repeat,
    linear-gradient(var(--color-primary), var(--color-primary)) top right / 22px 3px no-repeat,
    linear-gradient(var(--color-primary), var(--color-primary)) top right / 3px 22px no-repeat,
    linear-gradient(var(--color-primary), var(--color-primary)) bottom left / 22px 3px no-repeat,
    linear-gradient(var(--color-primary), var(--color-primary)) bottom left / 3px 22px no-repeat,
    linear-gradient(var(--color-primary), var(--color-primary)) bottom right / 22px 3px no-repeat,
    linear-gradient(var(--color-primary), var(--color-primary)) bottom right / 3px 22px no-repeat;
}

.mock__scanline {
  position: absolute;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  box-shadow: 0 0 12px rgba(var(--primary-rgb), 0.8);
  animation: mk-scan 2.6s ease-in-out infinite;
}

@keyframes mk-scan {
  0%, 100% { top: 14%; opacity: 0.2; }
  50% { top: 84%; opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .mock__scanline { animation: none; top: 50%; }
}

.mock__list {
  display: grid;
  gap: 0.55rem;
  align-content: start;
}

.mock__label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 0.15rem;
}

.mock__count {
  font-size: 0.72rem;
  padding: 0.12rem 0.5rem;
  border-radius: 999px;
  background: rgba(var(--primary-rgb), 0.14);
  color: var(--color-primary);
  letter-spacing: 0;
}

.mock__row {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.7rem;
  border-radius: 12px;
  border: var(--hairline);
  background: var(--surface-raised);
}

.mock__avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.95), rgba(var(--purple-rgb), 0.9));
}

.mock__row:nth-child(3) .mock__avatar {
  background: linear-gradient(135deg, rgba(var(--gold-rgb), 0.95), rgba(var(--primary-rgb), 0.85));
}

.mock__row:nth-child(4) .mock__avatar {
  background: linear-gradient(135deg, rgba(var(--green-rgb), 0.95), rgba(var(--primary-rgb), 0.85));
}

.mock__name {
  display: grid;
  gap: 0.1rem;
  min-width: 0;
}

.mock__name b {
  font-weight: 600;
  font-size: 0.86rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mock__name small {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.mock__status {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.mock__status--out {
  color: var(--accent-amber);
  background: rgba(var(--gold-rgb), 0.14);
}

.mock__status--ok {
  color: var(--accent-green);
  background: rgba(var(--green-rgb), 0.14);
}

.mock__status--warn {
  color: var(--accent-red);
  background: rgba(248, 113, 113, 0.14);
}

/* --------------------------------------------------------------------------
   Quick launch tiles
   -------------------------------------------------------------------------- */
.launch-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 1100px) {
  .launch-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

.launch-group {
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.launch-title {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 0.85rem;
}

.tile {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.9rem;
  padding: 1rem 1rem 1rem 1rem;
  border-radius: 16px;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.tile:hover {
  transform: translateY(-2px);
  border-color: rgba(var(--tone-rgb, var(--primary-rgb)), 0.55);
  box-shadow: var(--shadow-card), 0 0 0 1px rgba(var(--tone-rgb, var(--primary-rgb)), 0.25);
}

.tile__text {
  display: grid;
  gap: 0.15rem;
  min-width: 0;
}

.tile__text h3 {
  font-size: 1rem;
  font-weight: 600;
}

.tile__text p {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.tile__arrow {
  width: 18px;
  height: 18px;
  color: var(--text-secondary);
  stroke-width: 2.2;
  transition: transform 0.18s ease, color 0.18s ease;
}

.tile:hover .tile__arrow {
  transform: translateX(3px);
  color: rgb(var(--tone-rgb, var(--primary-rgb)));
}

/* --------------------------------------------------------------------------
   Feature cards
   -------------------------------------------------------------------------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.feature {
  padding: 1.5rem;
  display: grid;
  gap: 0.9rem;
  align-content: start;
  border-radius: 18px;
}

.feature h3 {
  font-size: 1.08rem;
  font-weight: 600;
}

.feature p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* How it works */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 1.5rem 1.5rem 1.5rem 1.5rem;
  border-radius: 18px;
  display: grid;
  gap: 0.6rem;
  align-content: start;
}

.step__num {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  background: rgba(var(--primary-rgb), 0.14);
  border: 1px solid rgba(var(--primary-rgb), 0.25);
  margin-bottom: 0.25rem;
}

.step h3 {
  font-size: 1.05rem;
  font-weight: 600;
}

.step p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   CTA panel
   -------------------------------------------------------------------------- */
.cta {
  position: relative;
  overflow: hidden;
  padding: clamp(2.5rem, 6vw, 4rem) clamp(1.25rem, 5vw, 3rem);
  text-align: center;
  border-radius: 24px;
  background:
    radial-gradient(80% 120% at 50% -20%, rgba(var(--primary-rgb), 0.28), transparent 60%),
    var(--bg-card);
}

.cta__inner {
  max-width: 620px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  justify-items: center;
}

.cta h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.cta p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.cta-form {
  width: 100%;
  max-width: 520px;
  margin-top: 0.75rem;
  display: grid;
  gap: 0.6rem;
}

.cta-form__row {
  display: flex;
  gap: 0.5rem;
  padding: 0.35rem;
  border-radius: 16px;
  border: var(--hairline);
  background: var(--bg-secondary);
  box-shadow: var(--shadow-soft);
}

.cta-form__row:focus-within {
  border-color: var(--color-primary);
  box-shadow: var(--ring), var(--shadow-soft);
}

.cta-form__row input {
  flex: 1;
  width: 100%;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--text-primary);
  font: inherit;
  padding: 0.7rem 0.9rem;
}

.cta-form__row input::placeholder {
  color: var(--text-secondary);
  opacity: 0.8;
}

.cta-form__row input:focus-visible {
  box-shadow: none;
}

.cta-form__hint {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.cta__links {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.5rem;
}

.cta__success {
  display: none;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.1rem;
  border-radius: 14px;
  color: var(--accent-green);
  background: rgba(var(--green-rgb), 0.12);
  border: 1px solid rgba(var(--green-rgb), 0.3);
  font-weight: 500;
}

.cta__success.is-visible {
  display: inline-flex;
}

@media (max-width: 520px) {
  .cta-form__row {
    flex-direction: column;
    padding: 0.5rem;
  }
  .cta-form__row .btn {
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.mk-footer {
  margin-top: clamp(2rem, 6vw, 4rem);
  border-top: var(--hairline);
  padding: 2.5rem 0 2.5rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.mk-footer__grid {
  display: grid;
  gap: 1.5rem;
  align-items: start;
}

@media (min-width: 720px) {
  .mk-footer__grid {
    grid-template-columns: 1.4fr 1fr;
  }
}

.mk-footer__brand {
  display: grid;
  gap: 0.75rem;
  max-width: 380px;
}

.mk-footer__brand img {
  height: 32px;
  width: auto;
}

.mk-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
}

@media (min-width: 720px) {
  .mk-footer__links {
    justify-content: flex-end;
  }
}

.mk-footer__links a {
  padding: 0.25rem 0;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.mk-footer__links a:hover {
  color: var(--text-primary);
  border-bottom-color: var(--border-strong);
}

.mk-footer__meta {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: var(--hairline);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  font-size: 0.84rem;
  opacity: 0.85;
}

/* --------------------------------------------------------------------------
   Auth (login) page
   -------------------------------------------------------------------------- */
.auth {
  min-height: calc(100vh - 72px);
  display: grid;
  place-items: center;
  padding: clamp(1.5rem, 5vw, 3rem) 0;
}

.auth__card {
  width: min(100%, 440px);
  padding: clamp(1.5rem, 4vw, 2.25rem);
  display: grid;
  gap: 1.25rem;
}

.auth__head {
  display: grid;
  gap: 0.35rem;
}

.auth__head h1 {
  font-size: 1.5rem;
  font-weight: 600;
}

.auth__head p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field label {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.field .input {
  width: 100%;
  font: inherit;
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: var(--hairline);
  border-radius: var(--btn-radius);
  padding: 0.78rem 0.95rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.field .input:hover {
  border-color: var(--border-strong);
}

.field .input:focus {
  border-color: var(--color-primary);
  box-shadow: var(--ring);
  outline: none;
}

.field .input:disabled {
  opacity: 0.6;
}

.field textarea.input {
  min-height: 130px;
  resize: vertical;
  line-height: 1.5;
}

.field__hint {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.field__label-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.field__label-row .muted {
  font-weight: 400;
}

.input-wrap {
  position: relative;
}

.input-wrap .input {
  padding-right: 2.9rem;
}

.input-wrap__btn {
  position: absolute;
  right: 0.35rem;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  border-radius: 9px;
  border: 0;
  background: transparent;
  color: var(--text-secondary);
  display: grid;
  place-items: center;
  cursor: pointer;
}

.input-wrap__btn:hover {
  color: var(--text-primary);
  background: var(--surface-hover);
}

.input-wrap__btn svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.auth__form {
  display: grid;
  gap: 1rem;
}

.auth__form .btn {
  width: 100%;
  margin-top: 0.25rem;
}

.alert {
  display: none;
  gap: 0.6rem;
  align-items: flex-start;
  padding: 0.8rem 0.95rem;
  border-radius: 12px;
  font-size: 0.92rem;
  line-height: 1.45;
}

.alert.show,
.alert.is-visible {
  display: flex;
}

.alert--error {
  color: var(--accent-red);
  background: rgba(248, 113, 113, 0.12);
  border: 1px solid rgba(248, 113, 113, 0.32);
}

.alert--success {
  color: var(--accent-green);
  background: rgba(var(--green-rgb), 0.12);
  border: 1px solid rgba(var(--green-rgb), 0.32);
}

.alert--info {
  color: var(--text-primary);
  background: rgba(var(--primary-rgb), 0.12);
  border: 1px solid rgba(var(--primary-rgb), 0.3);
}

.alert svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  stroke-width: 2.2;
  margin-top: 0.1rem;
}

.auth__foot {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding-top: 1rem;
  border-top: var(--hairline);
}

.auth__foot a {
  color: var(--color-primary);
  font-weight: 500;
}

.auth__foot a:hover {
  text-decoration: underline;
}

.auth__demo {
  display: grid;
  gap: 0.5rem;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  background: var(--surface-raised);
  border: var(--hairline);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.auth__demo strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Page hero (purchase / demo)
   -------------------------------------------------------------------------- */
.page-hero {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(1.5rem, 4vw, 2.5rem);
  display: grid;
  gap: 0.85rem;
  max-width: 720px;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4.2vw, 3rem);
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.page-hero p {
  color: var(--text-secondary);
  font-size: 1.08rem;
  max-width: 56ch;
}

/* --------------------------------------------------------------------------
   Purchase
   -------------------------------------------------------------------------- */
.purchase-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: start;
  padding-bottom: clamp(2rem, 6vw, 4rem);
}

@media (min-width: 960px) {
  .purchase-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 2rem;
  }
}

.panel {
  padding: clamp(1.25rem, 3vw, 1.9rem);
  display: grid;
  gap: 1.1rem;
}

.panel__title {
  font-size: 1.2rem;
  font-weight: 600;
}

.plans {
  display: grid;
  gap: 0.75rem;
}

.plan {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.9rem;
  align-items: start;
  padding: 1rem 1.05rem;
  border-radius: 14px;
  border: 1px solid var(--border-color);
  background: var(--surface-raised);
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}

.plan:hover {
  border-color: var(--border-strong);
  background: var(--surface-hover);
}

.plan:has(input:checked) {
  border-color: var(--color-primary);
  background: rgba(var(--primary-rgb), 0.08);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.plan:has(input:focus-visible) {
  box-shadow: var(--ring);
}

.plan input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.plan__radio {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--border-strong);
  display: grid;
  place-items: center;
  margin-top: 0.15rem;
  transition: border-color 0.15s ease;
}

.plan__radio::after {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  transform: scale(0);
  transition: transform 0.15s ease;
}

.plan:has(input:checked) .plan__radio {
  border-color: var(--color-primary);
}

.plan:has(input:checked) .plan__radio::after {
  transform: scale(1);
}

.plan__body {
  display: grid;
  gap: 0.25rem;
}

.plan__body h3 {
  font-size: 1.05rem;
  font-weight: 600;
}

.plan__body p {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.plan__body small {
  font-size: 0.82rem;
  color: var(--text-secondary);
  opacity: 0.85;
}

.plan__tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  color: var(--accent-amber);
  background: rgba(var(--gold-rgb), 0.14);
  border: 1px solid rgba(var(--gold-rgb), 0.3);
  white-space: nowrap;
}

.plan-note {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  background: var(--surface-raised);
  border: var(--hairline);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.plan-note svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--color-primary);
  margin-top: 0.15rem;
  stroke-width: 2;
}

.included {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.included li {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
}

.included svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--accent-green);
  stroke-width: 2.5;
  margin-top: 0.2rem;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

.form-grid--2 {
  grid-template-columns: 1fr;
}

@media (min-width: 560px) {
  .form-grid--2 {
    grid-template-columns: 1fr 1fr;
  }
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  padding-top: 0.25rem;
}

.form-status {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   Demo page
   -------------------------------------------------------------------------- */
.demo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: start;
  padding-bottom: clamp(2rem, 6vw, 4rem);
}

@media (min-width: 960px) {
  .demo-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2rem;
  }
}

.cred {
  display: grid;
  gap: 0.65rem;
  padding: 1.1rem;
  border-radius: 16px;
  border: var(--hairline);
  background: var(--surface-raised);
}

.cred__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.cred__role {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
}

.cred__role .mk-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
}

.cred__role .mk-icon svg {
  width: 18px;
  height: 18px;
}

.cred__what {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.cred__rows {
  display: grid;
  gap: 0.4rem;
}

.cred__row {
  display: grid;
  grid-template-columns: 86px 1fr auto;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.45rem 0.45rem 0.75rem;
  border-radius: 10px;
  background: var(--bg-secondary);
  border: var(--hairline);
  font-size: 0.88rem;
  min-width: 0;
}

.cred__row span {
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.cred__row code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85rem;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.copy-btn {
  appearance: none;
  border: var(--hairline);
  background: var(--surface-raised);
  color: var(--text-secondary);
  height: 30px;
  padding: 0 0.6rem;
  border-radius: 8px;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.copy-btn:hover {
  color: var(--text-primary);
  background: var(--surface-hover);
}

.copy-btn.is-copied {
  color: var(--accent-green);
  border-color: rgba(var(--green-rgb), 0.4);
}

.copy-btn svg {
  width: 14px;
  height: 14px;
  stroke-width: 2.2;
}

.cred__actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding-top: 0.25rem;
}

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */
.muted { color: var(--text-secondary); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.stack { display: grid; gap: 1rem; }

/* Entrance animation (respects reduced motion) */
@media (prefers-reduced-motion: no-preference) {
  .mk-rise {
    animation: mk-rise 0.6s cubic-bezier(0.2, 0.7, 0.2, 1) both;
  }
  .mk-rise[data-delay="1"] { animation-delay: 0.08s; }
  .mk-rise[data-delay="2"] { animation-delay: 0.16s; }
  .mk-rise[data-delay="3"] { animation-delay: 0.24s; }
}

@keyframes mk-rise {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

/* Demo credentials: stack on narrow screens instead of truncating */
.cred__head {
  flex-wrap: wrap;
}

@media (max-width: 600px) {
  .cred__row {
    grid-template-columns: 1fr auto;
    row-gap: 0.15rem;
  }
  .cred__row span {
    grid-column: 1 / -1;
  }
  .cred__row code {
    white-space: normal;
    word-break: break-all;
  }
}