:root {
  --cyan: #18c7e8;
  --cyan-dark: #0897b3;
  --pink: #ff2d92;
  --pink-dark: #ca1d72;
  --ink: #1f2937;
  --muted: #657084;
  --soft: #f5fbff;
  --white: #ffffff;
  --line: rgba(24, 199, 232, 0.20);
  --shadow: 0 20px 60px rgba(8, 151, 179, 0.12);
  --radius: 28px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: #fff;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.90);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 220px;
}

.logo-shell {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 22px;
  background: #000;
  box-shadow: 0 14px 34px rgba(255,45,146,.16), 0 8px 24px rgba(8,151,179,.13);
  border: 1px solid rgba(255,255,255,.12);
}

.logo {
  display: block;
  width: 142px;
  height: auto;
}

.brand-text strong {
  display: block;
  font-size: 15px;
  color: #111827;
}

.brand-text span {
  display: block;
  margin-top: 3px;
  font-size: 12px;
  color: var(--muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  padding: 10px 12px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  color: #596274;
}

.nav-links a:hover,
.nav-links a.active {
  background: linear-gradient(90deg, rgba(24,199,232,.12), rgba(255,45,146,.12));
  color: #111827;
}

.menu-button {
  display: none;
  border: 1px solid var(--line);
  background: white;
  border-radius: 14px;
  padding: 10px 12px;
  font-size: 24px;
  cursor: pointer;
}

.mobile-menu {
  display: none;
  padding: 0 0 14px;
}

.mobile-menu a {
  display: block;
  padding: 12px;
  border-radius: 14px;
  font-weight: 700;
  color: #4b5563;
}

.mobile-menu a:hover,
.mobile-menu a.active {
  background: #eefcff;
  color: #111827;
}


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

button.btn {
  border: 0;
  cursor: pointer;
  font: inherit;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 15px 22px;
  font-weight: 800;
  font-size: 15px;
  transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  color: white;
  background: linear-gradient(90deg, var(--cyan), var(--pink));
  box-shadow: 0 16px 34px rgba(255,45,146,.20);
}

.btn-secondary {
  color: #111827;
  background: rgba(255,255,255,.80);
  border: 1px solid rgba(24,199,232,.25);
  box-shadow: 0 10px 22px rgba(8,151,179,.08);
}

.hero,
.page-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 15%, rgba(24,199,232,.22), transparent 30%),
    radial-gradient(circle at 88% 10%, rgba(255,45,146,.18), transparent 32%),
    linear-gradient(135deg, #effcff 0%, #fff 50%, #fff0f8 100%);
}

.hero { padding: 86px 0 100px; }
.page-hero { padding: 68px 0; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  gap: 56px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(24,199,232,.23);
  background: rgba(255,255,255,.78);
  padding: 10px 15px;
  border-radius: 999px;
  color: #3f4a5c;
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 10px 25px rgba(8,151,179,.08);
}

.spark { color: var(--pink); font-size: 18px; }

h1 {
  margin: 22px 0 0;
  font-size: clamp(44px, 6vw, 76px);
  line-height: .96;
  letter-spacing: -0.055em;
  color: #111827;
}

.page-hero h1 {
  max-width: 850px;
  font-size: clamp(40px, 5vw, 64px);
}

.gradient-text {
  background: linear-gradient(90deg, var(--cyan-dark), #263143, var(--pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  margin: 24px 0 0;
  max-width: 690px;
  font-size: 18px;
  line-height: 1.75;
  color: #4d586b;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.small-note {
  margin-top: 16px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.showcase { position: relative; }

.glow-a,
.glow-b {
  position: absolute;
  border-radius: 999px;
  filter: blur(26px);
  opacity: .55;
  pointer-events: none;
}

.glow-a {
  width: 120px;
  height: 120px;
  top: -28px;
  left: -28px;
  background: var(--cyan);
}

.glow-b {
  width: 150px;
  height: 150px;
  bottom: -35px;
  right: -32px;
  background: var(--pink);
}

.device {
  position: relative;
  padding: 2px;
  border-radius: 44px;
  background: linear-gradient(135deg, var(--cyan), #fff, var(--pink));
  box-shadow: var(--shadow);
}

.device-inner {
  border-radius: 42px;
  padding: 26px;
  background: linear-gradient(135deg, #fff, #ebfbff, #fff3fa);
  border: 1px solid rgba(24,199,232,.16);
}

.device-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 26px;
}

.device-logo {
  background: #000;
  color: white;
  border: 1px solid rgba(24,199,232,.22);
  border-radius: 24px;
  padding: 10px 14px;
  box-shadow: 0 16px 32px rgba(8,151,179,.12);
}

.device-logo img {
  width: 188px;
  display: block;
}

.fan {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: #dffaff;
  color: #047f98;
  border: 1px solid #b9f1fb;
  font-size: 26px;
  animation: spin 4s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.display-card {
  background: white;
  border-radius: 26px;
  padding: 22px;
  box-shadow: 0 16px 38px rgba(8,151,179,.10);
  border: 1px solid rgba(24,199,232,.16);
}

.display-title {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.display-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 16px;
}

.display-box {
  border-radius: 20px;
  padding: 18px;
  border: 1px solid;
}

.display-box.cyan { background: #e8fbff; border-color: #bceefa; }
.display-box.pink { background: #fff0f8; border-color: #ffd0e7; }

.label {
  margin: 0;
  font-size: 11px;
  letter-spacing: .11em;
  text-transform: uppercase;
  font-weight: 900;
}

.label.cyan { color: #087d94; }
.label.pink { color: #b91866; }

.number {
  margin: 8px 0 0;
  font-size: 33px;
  line-height: 1;
  font-weight: 900;
  color: #111827;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 13px;
  margin-top: 14px;
}

.mini {
  border-radius: 22px;
  padding: 16px 10px;
  text-align: center;
  font-weight: 800;
  color: #4b5563;
  border: 1px solid;
}

.mini.cyan { background: #e8fbff; border-color: #bceefa; }
.mini.pink { background: #fff0f8; border-color: #ffd0e7; }
.mini.white { background: white; border-color: #e5e7eb; }

.section { padding: 82px 0; }

.section-soft {
  background: linear-gradient(180deg, #fff 0%, #f0fcff 48%, #fff3fa 100%);
}

.section-tint {
  background:
    radial-gradient(circle at 18% 20%, rgba(24,199,232,.14), transparent 34%),
    radial-gradient(circle at 82% 10%, rgba(255,45,146,.12), transparent 35%),
    linear-gradient(135deg, #fff, #effcff, #fff4fa);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--pink-dark);
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: 13px;
  font-weight: 900;
}

h2 {
  margin: 0 0 32px;
  max-width: 760px;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: #111827;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 21px;
}

.card {
  padding: 26px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.90);
  border: 1px solid rgba(255,255,255,.88);
  box-shadow: var(--shadow);
  outline: 1px solid rgba(24,199,232,.10);
  transition: transform .2s ease, box-shadow .2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 70px rgba(255,45,146,.12);
}

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 18px;
  color: white;
  font-size: 23px;
  font-weight: 900;
  box-shadow: 0 12px 24px rgba(8,151,179,.18);
  margin-bottom: 18px;
}

.icon.cyan { background: linear-gradient(135deg, var(--cyan), #43aaff); }
.icon.pink { background: linear-gradient(135deg, var(--pink), #ff6db9); }
.icon.bluepink { background: linear-gradient(135deg, var(--cyan), var(--pink)); }

.card h3 {
  margin: 0 0 10px;
  font-size: 19px;
  color: #111827;
}

.card p {
  margin: 0;
  color: #5a6577;
  line-height: 1.68;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
}

.panel {
  padding: 30px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.90);
  border: 1px solid rgba(24,199,232,.18);
  box-shadow: var(--shadow);
}

.panel h3 {
  margin: 0;
  font-size: 26px;
  color: #111827;
}

.panel-intro {
  margin: 9px 0 0;
  color: #5a6577;
  line-height: 1.65;
}

.control-showcase {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 28px;
  align-items: center;
}


.product-photo-card {
  margin: 0;
  padding: 18px;
  border-radius: 34px;
  background: linear-gradient(135deg, #e8fbff, #fff, #fff0f8);
  border: 1px solid rgba(24,199,232,.18);
  box-shadow: 0 24px 70px rgba(8,151,179,.14);
}

.product-photo-card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 24px;
  background: white;
}

.product-photo-card figcaption {
  margin-top: 12px;
  color: #5a6577;
  font-size: 14px;
  text-align: center;
}

.display-preview {
  padding: 2px;
  border-radius: 34px;
  background: linear-gradient(135deg, var(--cyan), #fff, var(--pink));
  box-shadow: 0 24px 70px rgba(8,151,179,.14);
}

.display-screen {
  border-radius: 32px;
  padding: 28px;
  min-height: 340px;
  background:
    radial-gradient(circle at 20% 18%, rgba(24,199,232,.16), transparent 32%),
    radial-gradient(circle at 85% 80%, rgba(255,45,146,.12), transparent 34%),
    #14263a;
  color: white;
  border: 8px solid #eefbff;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.12);
  font-family: "Courier New", monospace;
}

.startup-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(111,242,255,.20);
  color: #d9fbff;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .04em;
}

.startup-note span { color: #6ff2ff; }

.lcd-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid rgba(255,255,255,.18);
  margin-bottom: 18px;
}

.lcd-cell { padding: 4px 16px 22px; }
.lcd-cell:first-child { border-right: 1px solid rgba(255,255,255,.18); }

.lcd-label {
  margin: 0 0 18px;
  color: #6ff2ff;
  font-size: 13px;
  letter-spacing: .06em;
  font-weight: 900;
}

.lcd-value {
  margin: 0;
  color: #37a8ff;
  font-size: 62px;
  line-height: .9;
  font-weight: 900;
  letter-spacing: -.06em;
  text-shadow: 0 0 22px rgba(55,168,255,.28);
}

.lcd-unit {
  color: #6ff2ff;
  font-size: 20px;
  margin-left: 4px;
}

.lcd-status-label {
  margin: 0 0 10px;
  text-align: center;
  color: #6ff2ff;
  letter-spacing: .12em;
  font-size: 13px;
  font-weight: 900;
}

.lcd-status {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 16px;
  font-weight: 900;
}

.lcd-ready { color: white; }

.control-list {
  display: grid;
  gap: 14px;
}

.control-item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px;
  border-radius: 24px;
  background: rgba(255,255,255,.88);
  border: 1px solid rgba(24,199,232,.16);
  box-shadow: 0 12px 38px rgba(8,151,179,.07);
}

.control-item strong {
  display: block;
  margin-bottom: 5px;
  color: #111827;
  font-size: 17px;
}

.control-item p {
  margin: 0;
  color: #5a6577;
  line-height: 1.6;
}

.softstop-bar {
  margin-top: 22px;
  padding: 18px;
  border-radius: 24px;
  background: linear-gradient(90deg, #e8fbff, #fff2f9);
  border: 1px solid rgba(24,199,232,.18);
}

.softstop-track {
  position: relative;
  height: 14px;
  border-radius: 999px;
  overflow: hidden;
  background: #d8f6fb;
  margin-top: 12px;
}

.softstop-fill {
  height: 100%;
  width: 90%;
  background: linear-gradient(90deg, var(--cyan), #6fd7ff);
}

.softstop-end {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 10%;
  background: linear-gradient(90deg, #ffd0e7, var(--pink));
}

.form {
  display: grid;
  gap: 15px;
  margin-top: 28px;
}

.field {
  display: grid;
  gap: 8px;
  font-size: 14px;
  font-weight: 900;
  color: #4b5563;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid rgba(24,199,232,.22);
  border-radius: 18px;
  background: white;
  padding: 14px 16px;
  font: inherit;
  font-weight: 500;
  color: #111827;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.field textarea {
  min-height: 116px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(24,199,232,.16);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.order-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 28px;
  align-items: start;
}

.summary-wrap {
  padding: 2px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--cyan), #fff, var(--pink));
  box-shadow: 0 26px 70px rgba(255,45,146,.14);
}

.summary {
  height: 100%;
  padding: 30px;
  border-radius: calc(var(--radius) - 2px);
  background: white;
}

.summary-logo {
  display: inline-block;
  padding: 12px 15px;
  border-radius: 20px;
  background: #000;
  border: 1px solid rgba(24,199,232,.22);
  box-shadow: 0 12px 25px rgba(8,151,179,.12);
  margin-bottom: 26px;
}

.summary-logo img {
  width: 170px;
  display: block;
}

.summary-lines {
  display: grid;
  gap: 14px;
  color: #4b5563;
  margin-top: 22px;
}

.summary-line {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.summary-total {
  margin-top: 4px;
  padding-top: 18px;
  border-top: 1px solid rgba(24,199,232,.18);
  font-size: 22px;
  font-weight: 900;
  color: #111827;
}

.bank {
  margin-top: 26px;
  border-radius: 22px;
  padding: 20px;
  background: linear-gradient(135deg, #e8fbff, #fff2f9);
  border: 1px solid rgba(24,199,232,.18);
  color: #556176;
  line-height: 1.65;
}

.bank strong {
  display: block;
  margin-bottom: 8px;
  color: #111827;
}

.summary .btn {
  width: 100%;
  margin-top: 22px;
}

details {
  padding: 22px 24px;
  border-radius: 24px;
  background: white;
  border: 1px solid rgba(24,199,232,.16);
  box-shadow: 0 12px 36px rgba(8,151,179,.07);
}

.faq-list {
  display: grid;
  gap: 14px;
}

summary {
  cursor: pointer;
  list-style: none;
  font-size: 18px;
  font-weight: 900;
  color: #111827;
}

summary::-webkit-details-marker { display: none; }

details p {
  margin: 14px 0 0;
  color: #5a6577;
  line-height: 1.7;
}

.dot-cyan { color: var(--cyan-dark); }
.dot-pink { color: var(--pink); }

.legal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.footer {
  padding: 34px 0;
  background: white;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 22px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 14px;
  font-weight: 800;
  color: #657084;
}

.footer-links a:hover { color: var(--pink-dark); }

.notice {
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid rgba(255,45,146,.20);
  background: #fff2f9;
  color: #6c2a4e;
  line-height: 1.65;
  margin-top: 18px;
}

@media (max-width: 980px) {
  .nav-links,
  .nav .btn-primary { display: none; }

  .menu-button { display: inline-flex; }

  .mobile-menu.is-open { display: block; }

  .hero-grid,
  .split,
  .control-showcase,
  .order-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 680px) {
  .brand-text { display: none; }
  .logo { width: 124px; }
  .hero { padding: 58px 0 76px; }
  .page-hero { padding: 48px 0; }
  .section { padding: 64px 0; }
  h1 { font-size: 43px; }

  .cards,
  .legal-grid,
  .form-row,
  .display-grid,
  .mini-grid,
  .control-item,
  .lcd-grid {
    grid-template-columns: 1fr;
  }

  .lcd-cell:first-child {
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,.18);
  }

  .panel,
  .summary { padding: 22px; }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* ===== Accessibility ===== */

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 100;
  padding: 12px 24px;
  border-radius: 999px;
  background: var(--cyan);
  color: #111827;
  font-weight: 800;
  font-size: 14px;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0,0,0,.15);
  transition: top .2s ease;
}

.skip-link:focus {
  top: 12px;
}

/* Focus-visible styles */
*:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

.nav-links a:focus-visible,
.nav-links a.active:focus-visible {
  outline-offset: 1px;
}

/* Menu button aria-expanded */
.menu-button[aria-expanded="true"] {
  border-color: var(--cyan);
}

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

/* ===== shared header/footer (injected by shared.js) ===== */
.shared-header {
  display: contents;
}

.shared-footer {
  display: contents;
}

.legal-note {
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: 18px;
  background: #f8fbff;
  border: 1px solid rgba(24,199,232,.18);
  color: #5a6577;
  line-height: 1.65;
}

.legal-note strong { color: #111827; }

.legal-list {
  margin: 16px 0 0;
  padding-left: 20px;
  color: #5a6577;
  line-height: 1.7;
}

.legal-list li + li { margin-top: 8px; }

.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.55;
  color: #4b5563;
  font-weight: 600;
}

.checkbox-field input {
  width: auto;
  margin-top: 4px;
}

.required-hint {
  margin-top: 10px;
  color: #6b7280;
  font-size: 13px;
}

/* Payment page */
.narrow {
  max-width: 900px;
}

.bank-large {
  font-size: 1.02rem;
  line-height: 1.8;
}

.steps-list {
  margin: 1rem 0 1.5rem;
  padding-left: 1.4rem;
  color: var(--text);
}

.steps-list li {
  margin: 0.45rem 0;
}

.payment-options {
  display: grid;
  gap: 1rem;
  margin: 1.25rem 0;
}
.payment-option {
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 1rem;
  padding: 1rem;
  background: rgba(255,255,255,0.04);
}
.payment-option label {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  cursor: pointer;
}
.payment-note {
  margin: .35rem 0 0 1.85rem;
  font-size: .95rem;
  opacity: .85;
}
.order-summary {
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 1rem;
  padding: 1rem;
  margin: 1.25rem 0;
}
.order-summary-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .35rem 0;
}
.order-summary-row.total {
  border-top: 1px solid rgba(148, 163, 184, 0.35);
  margin-top: .5rem;
  padding-top: .75rem;
  font-weight: 700;
}
#paypal-button-container {
  margin-top: 1rem;
}
.is-hidden {
  display: none !important;
}


/* Checkout page */
.checkout-page {
  min-height: 70vh;
}

.checkout-head {
  max-width: 780px;
  margin-bottom: 28px;
}

.checkout-head h1 {
  margin: 0 0 14px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: #111827;
}

.checkout-head p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.checkout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
  gap: 26px;
  align-items: start;
}

.checkout-card {
  background: rgba(255,255,255,.94);
  border: 1px solid rgba(255,255,255,.88);
  outline: 1px solid rgba(24,199,232,.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 30px;
}

.checkout-card h2 {
  margin: 0 0 22px;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -0.03em;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-grid-full {
  grid-column: 1 / -1;
}

.field span {
  display: inline-block;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid rgba(24,199,232,.22);
  border-radius: 18px;
  background: #fff;
  padding: 14px 16px;
  font: inherit;
  font-weight: 500;
  color: #111827;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(24,199,232,.16);
}

.payment-options {
  border: 0;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 14px;
}

.payment-options legend {
  margin-bottom: 12px;
  font-size: 14px;
  font-weight: 900;
  color: #4b5563;
}

.payment-option {
  border: 1px solid rgba(24,199,232,.18);
  border-radius: 22px;
  padding: 16px;
  background: linear-gradient(135deg, rgba(24,199,232,.08), rgba(255,45,146,.06));
}

.payment-option label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}

.payment-option input {
  margin-top: 4px;
  accent-color: var(--pink);
}

.payment-option strong {
  display: block;
  color: #111827;
}

.payment-option small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  line-height: 1.45;
}

.legal-check {
  margin-top: 22px;
  padding: 16px;
  border-radius: 20px;
  background: #f8fdff;
  border: 1px solid rgba(24,199,232,.16);
}

.legal-check a {
  color: var(--pink-dark);
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.checkout-submit {
  width: 100%;
  margin-top: 20px;
  min-height: 54px;
}

.form-status {
  min-height: 1.4em;
  margin: 14px 0 0;
  color: var(--muted);
  font-weight: 700;
}

.checkout-summary {
  position: sticky;
  top: 110px;
}

.summary-product {
  display: grid;
  gap: 6px;
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(135deg, #e8fbff, #fff0f8);
  border: 1px solid rgba(24,199,232,.18);
  margin-bottom: 18px;
}

.summary-product strong {
  color: #111827;
  font-size: 18px;
}

.summary-product span {
  color: var(--muted);
  line-height: 1.45;
}

.order-summary {
  border: 1px solid rgba(24,199,232,.18);
  border-radius: 22px;
  padding: 18px;
  margin: 0;
  background: #fff;
}

.order-summary-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 0;
  color: #4b5563;
}

.order-summary-row strong {
  color: #111827;
  text-align: right;
  white-space: nowrap;
}

.order-summary-row.total {
  border-top: 1px solid rgba(24,199,232,.18);
  margin-top: 8px;
  padding-top: 16px;
  font-size: 18px;
  font-weight: 900;
}

.summary-small {
  margin: 18px 0 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 14px;
}

@media (max-width: 900px) {
  .checkout-grid {
    grid-template-columns: 1fr;
  }

  .checkout-summary {
    position: static;
  }
}

@media (max-width: 640px) {
  .checkout-card {
    padding: 22px;
    border-radius: 24px;
  }

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

  .order-summary-row {
    align-items: flex-start;
  }
}
.checkout-page {
  min-height: 70vh;
}

.checkout-head {
  max-width: 780px;
  margin-bottom: 28px;
}

.checkout-head h1 {
  margin: 0 0 14px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: #111827;
}

.checkout-head p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.checkout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
  gap: 26px;
  align-items: start;
}

.checkout-card {
  background: rgba(255,255,255,.94);
  border: 1px solid rgba(255,255,255,.88);
  outline: 1px solid rgba(24,199,232,.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 30px;
}

.checkout-card h2 {
  margin: 0 0 22px;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -0.03em;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-grid-full {
  grid-column: 1 / -1;
}

.field span {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 900;
  color: #4b5563;
}

.field input {
  width: 100%;
  border: 1px solid rgba(24,199,232,.22);
  border-radius: 18px;
  background: #fff;
  padding: 14px 16px;
  font: inherit;
  font-weight: 500;
  color: #111827;
  outline: none;
}

.field input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(24,199,232,.16);
}

.payment-options {
  border: 0;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 14px;
}

.payment-options legend {
  margin-bottom: 12px;
  font-size: 14px;
  font-weight: 900;
  color: #4b5563;
}

.payment-option {
  border: 1px solid rgba(24,199,232,.18);
  border-radius: 22px;
  padding: 16px;
  background: linear-gradient(135deg, rgba(24,199,232,.08), rgba(255,45,146,.06));
}

.payment-option label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}

.payment-option input {
  margin-top: 4px;
  accent-color: var(--pink);
}

.payment-option strong {
  display: block;
  color: #111827;
}

.payment-option small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  line-height: 1.45;
}

.legal-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 22px;
  padding: 16px;
  border-radius: 20px;
  background: #f8fdff;
  border: 1px solid rgba(24,199,232,.16);
  line-height: 1.5;
}

.legal-check input {
  margin-top: 4px;
  accent-color: var(--pink);
}

.legal-check a {
  color: var(--pink-dark);
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.checkout-submit {
  width: 100%;
  margin-top: 20px;
  min-height: 54px;
}

.form-status {
  min-height: 1.4em;
  margin: 14px 0 0;
  color: var(--muted);
  font-weight: 700;
}

.checkout-summary {
  position: sticky;
  top: 110px;
}

.summary-product {
  display: grid;
  gap: 6px;
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(135deg, #e8fbff, #fff0f8);
  border: 1px solid rgba(24,199,232,.18);
  margin-bottom: 18px;
}

.summary-product strong {
  color: #111827;
  font-size: 18px;
}

.summary-product span {
  color: var(--muted);
  line-height: 1.45;
}

.order-summary {
  border: 1px solid rgba(24,199,232,.18);
  border-radius: 22px;
  padding: 18px;
  margin: 0;
  background: #fff;
}

.order-summary-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 0;
  color: #4b5563;
}

.order-summary-row strong {
  color: #111827;
  text-align: right;
  white-space: nowrap;
}

.order-summary-row.total {
  border-top: 1px solid rgba(24,199,232,.18);
  margin-top: 8px;
  padding-top: 16px;
  font-size: 18px;
  font-weight: 900;
}

.summary-small {
  margin: 18px 0 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 14px;
}

@media (max-width: 900px) {
  .checkout-grid {
    grid-template-columns: 1fr;
  }

  .checkout-summary {
    position: static;
  }
}

@media (max-width: 640px) {
  .checkout-card {
    padding: 22px;
    border-radius: 24px;
  }

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

  .order-summary-row {
    align-items: flex-start;
  }
}
.shipping-page {
  min-height: 70vh;
}

.shipping-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.shipping-head h1 {
  margin: 0 0 16px;
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: #111827;
}

.shipping-head p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.shipping-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.info-card {
  background: rgba(255,255,255,.94);
  border: 1px solid rgba(255,255,255,.88);
  outline: 1px solid rgba(24,199,232,.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 30px;
}

.info-card h2 {
  margin: 0 0 18px;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -0.03em;
  color: #111827;
}

.info-card p {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.7;
}

.price-list {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
}

.price-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 18px;
  border-radius: 18px;
  background: linear-gradient(135deg, #e8fbff, #fff0f8);
  border: 1px solid rgba(24,199,232,.18);
}

.price-row strong {
  color: #111827;
}

.payment-card {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(24,199,232,.18);
  background: linear-gradient(135deg, rgba(24,199,232,.08), rgba(255,45,146,.06));
  margin-bottom: 18px;
}

.payment-card h3 {
  margin: 0 0 10px;
  color: #111827;
}

.small-note {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .shipping-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .info-card {
    padding: 22px;
    border-radius: 24px;
  }
}