:root {
  --red: #d4232a;
  --red-dark: #b51d23;
  --ink: #1a1a1a;
  --gray: #5a5f6b;
  --muted: #8a90a0;
  --line: #e8eaf0;
  --bg: #ffffff;
  --bg-soft: #f3f5fb;
  --radius: 12px;
  --shadow: 0 8px 30px rgba(30, 40, 80, 0.08);
  --serif: Georgia, "Times New Roman", "Source Han Serif SC", "Noto Serif SC", "Songti SC", "SimSun", serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB",
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

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

.container { width: min(1180px, 92vw); margin: 0 auto; }

/* ---- classical display typography ---- */
.hero h1, .hero .sub, .hero .sub2,
.section-head h2, .feature-card h3, .pkg-card h3, .band h2,
.auth-card h1, .page-head h1, .card h2 {
  font-family: var(--serif);
  font-weight: 600;
}
.hero h1, .section-head h2, .band h2, .feature-card h3, .pkg-card h3 {
  text-wrap: balance;
  letter-spacing: .2px;
}
.section-head p, .feature-card p, .pkg-card .tagline { text-wrap: pretty; }

/* ---------------- Header ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(228, 230, 238, .7);
}
.site-header .container {
  height: 68px;
  display: flex;
  align-items: center;
  gap: 30px;
}
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; margin-right: 6px; }
.brand .logo-mark {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, var(--red), #f0625b);
  display: grid; place-items: center; color: #fff; font-weight: 900;
  box-shadow: 0 6px 16px rgba(212, 35, 42, 0.32);
}
.brand .logo-mark svg { width: 21px; height: 21px; }
.brand .logo-text { line-height: 1.1; }
.brand .logo-text b { font-size: 17px; letter-spacing: .3px; }
.brand .logo-text span { display: block; font-size: 9px; color: var(--muted); letter-spacing: 2px; margin-top: 1px; }

.main-nav { display: flex; gap: 2px; flex: 1; align-items: center; }
.main-nav a {
  position: relative; color: #4a5060; font-size: 15px; font-weight: 500;
  padding: 9px 15px; border-radius: 9px; transition: color .15s, background .15s;
  text-transform: capitalize;
}
.main-nav a::after {
  content: ""; position: absolute; left: 15px; right: 15px; bottom: 5px; height: 2px;
  background: var(--red); border-radius: 2px;
  transform: scaleX(0); transform-origin: center; transition: transform .22s ease;
}
.main-nav a:hover { color: var(--ink); background: rgba(20, 28, 60, .035); }
.main-nav a:hover::after, .main-nav a.active::after { transform: scaleX(1); }
.main-nav a.active { color: var(--ink); font-weight: 600; }

.header-actions { display: flex; align-items: center; gap: 10px; }
.header-actions .btn { text-transform: capitalize; }
.header-actions .btn-ghost { color: #4a5060; font-weight: 600; padding: 9px 12px; }
.header-actions .btn-ghost:hover { color: var(--ink); background: rgba(20, 28, 60, .04); }
.header-actions .btn-primary { box-shadow: 0 6px 16px rgba(212, 35, 42, .26); }
.header-actions .btn-primary:hover { transform: translateY(-1px); box-shadow: 0 9px 22px rgba(212, 35, 42, .32); }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 26px; border-radius: 999px; font-size: 15px; font-weight: 600;
  cursor: pointer; border: 1px solid transparent; transition: .15s ease;
  white-space: nowrap; background: none; font-family: inherit;
}
.btn-primary { background: var(--red); color: #fff; box-shadow: 0 6px 18px rgba(212, 35, 42, .3); }
.btn-primary:hover { background: var(--red-dark); }
.btn-outline { border-color: var(--line); color: var(--ink); background: #fff; }
.btn-outline:hover { border-color: var(--red); color: var(--red); }
.btn-ghost { color: var(--gray); padding: 8px 14px; }
.btn-ghost:hover { color: var(--red); }
.btn-lg { padding: 15px 40px; font-size: 17px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .55; cursor: not-allowed; }

/* ---------------- Hero ---------------- */
.hero {
  background:
    radial-gradient(34% 42% at 30% 80%, rgba(242, 52, 42, .05), transparent 70%),
    radial-gradient(34% 40% at 40% 72%, rgba(43, 120, 177, .06), transparent 70%),
    radial-gradient(30% 38% at 54% 80%, rgba(235, 108, 77, .05), transparent 70%),
    radial-gradient(32% 40% at 66% 74%, rgba(47, 183, 118, .05), transparent 70%),
    radial-gradient(120% 90% at 50% -10%, #e9edfb 0%, #f5f7fd 45%, #ffffff 100%);
  padding: 70px 0 40px;
  text-align: center;
  overflow: hidden;
}
.hero h1 { font-size: 58px; margin: 0 0 6px; letter-spacing: 1px; }
.hero .sub { font-size: 30px; color: #2b2f3a; margin: 6px 0; font-weight: 500; }
.hero .sub2 { font-size: 30px; color: #3a3f4c; margin: 0 0 30px; font-weight: 500; }
.hero .cta-row { display: flex; gap: 16px; justify-content: center; margin-bottom: 14px; }
.hero .cta-note { color: var(--muted); font-size: 13px; }
.hero .cta-note a { color: var(--gray); }

/* ============================================================
   HERO SHOWCASE  (rebuilt from scratch)
   A fanned stack of glass cards in isometric view, with the
   official app icons standing on the front card, soft contact
   shadows, a slow light sweep, and clean floating orbs.
   ============================================================ */
.hero-illustration {
  position: relative;
  width: 1040px; max-width: 96vw; height: 560px;
  margin: 6px auto 0;
  perspective: 1700px; perspective-origin: 50% 32%;
  animation: fadeUp .9s .45s both;
}
/* Image-based hero (uses the rendered WPS illustration PNG) */
.hero-illustration--img {
  width: 1100px; height: auto; perspective: none; perspective-origin: initial;
  margin-top: 24px;
  /* slide the whole illustration ~52px down into the gap below it
     (position offset is immune to the fade-in transform animation) */
  top: 52px;
}
.hero-art {
  display: block; width: 100%; height: auto;
  filter: drop-shadow(0 28px 46px rgba(90, 100, 180, .16));
}
.hero-illustration--img .product-tabs-bar {
  bottom: 14%;
  /* keep the horizontal centering (translateX(-50%)) through the fade-in */
  animation: fadeUpCenter .8s 1.1s both;
}
@keyframes fadeUpCenter {
  from { opacity: 0; transform: translate(-50%, 22px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}
.hero-illustration::before { /* ambient glow */
  content: ""; position: absolute; left: 50%; top: 47%;
  width: 760px; height: 360px; transform: translate(-50%, -50%);
  background: radial-gradient(ellipse at center, rgba(150, 140, 240, .20), rgba(120, 160, 250, .10) 45%, transparent 72%);
  filter: blur(28px); z-index: 0;
}

/* clean floating orbs (proper props) */
.orb {
  position: absolute; z-index: 1; border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #fff, rgba(186, 196, 255, .55) 55%, rgba(150, 150, 230, .18));
  box-shadow: 0 14px 30px rgba(110, 120, 200, .25);
  animation: bob 6s ease-in-out infinite;
}
.orb.o1 { width: 26px; height: 26px; left: 7%; top: 32%; animation-delay: -1s; }
.orb.o2 { width: 15px; height: 15px; right: 12%; top: 18%; animation-delay: -3s; }
.orb.o3 { width: 38px; height: 38px; right: 5%; bottom: 16%; opacity: .85; animation-delay: -2s; }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

/* fanned glass cards */
.glass {
  position: absolute; left: 50%; top: 50%; border-radius: 32px;
  border: 1px solid rgba(255, 255, 255, .8);
  box-shadow: 0 42px 82px rgba(90, 95, 180, .18), inset 0 1px 26px rgba(255, 255, 255, .55);
  animation: slabIn 1.1s ease both;
}
.glass.g3 {
  width: 660px; height: 400px; margin: -150px 0 0 -190px; z-index: 0; opacity: .45;
  background: linear-gradient(135deg, rgba(196, 202, 255, .30), rgba(232, 222, 255, .20) 60%, rgba(255, 224, 244, .16));
  transform: rotateX(58deg) rotateZ(-25deg) translateZ(-80px);
}
.glass.g2 {
  width: 705px; height: 432px; margin: -188px 0 0 -250px; z-index: 1; opacity: .66;
  background: linear-gradient(135deg, rgba(180, 190, 255, .36), rgba(224, 214, 255, .26) 58%, rgba(255, 220, 242, .22));
  transform: rotateX(58deg) rotateZ(-30deg) translateZ(-42px);
}
.glass.g1 { /* front card — carries icons + tab bar */
  width: 745px; height: 462px; margin: -150px 0 0 -418px; z-index: 2; opacity: .96; overflow: hidden;
  background: linear-gradient(135deg, rgba(154, 172, 255, .46), rgba(214, 204, 255, .36) 52%, rgba(255, 216, 242, .30));
  box-shadow: 0 44px 56px -14px rgba(70, 70, 135, .28), 0 64px 110px rgba(95, 95, 185, .16), inset 0 1px 30px rgba(255, 255, 255, .6);
  transform: rotateX(58deg) rotateZ(-32deg);
}
.glass.g1::after { /* slow light sweep */
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(105deg, transparent 38%, rgba(255, 255, 255, .42) 48%, transparent 58%);
  background-size: 300% 100%; animation: sheen 7.5s ease-in-out infinite;
}
@keyframes sheen { 0%, 62% { background-position: 130% 0; } 96%, 100% { background-position: -80% 0; } }
@keyframes slabIn { from { opacity: 0; } }

/* app icons standing on the front card */
.apps { position: absolute; inset: 0; z-index: 3; }
.app {
  position: absolute; left: var(--x); bottom: var(--y); width: 104px; height: 104px;
  animation: appearUp .65s ease both; animation-delay: calc(var(--i) * .13s + .6s);
}
.app .shadow { /* soft contact shadow on the glass */
  position: absolute; left: 50%; bottom: -2px; width: 82px; height: 26px; margin-left: -41px;
  background: radial-gradient(ellipse at center, rgba(58, 58, 116, .32), transparent 70%);
  filter: blur(4px); transform: scaleY(.72); z-index: 1;
}
.app .logo {
  position: relative; z-index: 2; display: block; width: 100%; height: 100%;
  filter: drop-shadow(0 18px 16px rgba(55, 55, 120, .26));
  animation: floaty var(--dur, 5s) ease-in-out infinite;
  animation-delay: calc(var(--i) * -.8s);
}
@keyframes floaty {
  0%, 100% { transform: perspective(900px) rotateX(16deg) rotate(var(--rot, 0deg)) translateY(0); }
  50%      { transform: perspective(900px) rotateX(16deg) rotate(var(--rot, 0deg)) translateY(-11px); }
}
@keyframes appearUp { from { opacity: 0; transform: translateY(30px) scale(.9); } to { opacity: 1; transform: none; } }

/* product tab bar resting on the front card */
.product-tabs-bar {
  position: absolute; z-index: 6; left: 50%; bottom: 6%; transform: translateX(-50%);
  display: flex; padding: 6px; background: rgba(255, 255, 255, .97);
  border: 1px solid var(--line); border-radius: 16px;
  box-shadow: 0 22px 48px rgba(60, 60, 120, .22); backdrop-filter: blur(8px);
  animation: fadeUp .8s 1.1s both;
}
.product-tabs-bar .tab {
  padding: 13px 34px; color: var(--ink); font-weight: 700; font-size: 15px;
  border-radius: 11px; cursor: pointer; position: relative; white-space: nowrap;
}
.product-tabs-bar .tab.active::after {
  content: ""; position: absolute; left: 50%; bottom: 5px; width: 30px; height: 3px;
  border-radius: 2px; background: var(--red); transform: translateX(-50%);
}

@media (max-width: 1100px) {
  .hero-illustration { transform: scale(.58); transform-origin: top center; height: 360px; margin-top: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .glass, .app, .app .logo, .orb, .glass.g1::after { animation-duration: .01ms; animation-iteration-count: 1; }
}

/* ---------------- Sections ---------------- */
section.block { padding: 72px 0; }
section.block.alt { background: var(--bg-soft); }
.section-head { text-align: center; margin-bottom: 46px; }
.section-head h2 { font-size: 34px; margin: 0 0 10px; }
.section-head p { color: var(--gray); font-size: 17px; margin: 0 auto; max-width: 720px; line-height: 1.8; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; transition: .18s ease;
}
.feature-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: #fff; }
.feature-card .ico {
  width: 50px; height: 50px; border-radius: 12px; display: grid; place-items: center;
  font-size: 24px; margin-bottom: 16px; color: #fff;
}
.feature-card .ico svg { width: 26px; height: 26px; }
.feature-card .ico.logo { background: none !important; box-shadow: none; width: 54px; height: 54px; }
.feature-card .ico.logo img { width: 100%; height: 100%; display: block; }
.feature-card h3 { margin: 0 0 8px; font-size: 20px; }
.feature-card p { margin: 0; color: var(--gray); font-size: 15px; }

/* ---------------- Pricing / packages ---------------- */
.pkg-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.pkg-card {
  position: relative; background: #fff; border: 1px solid var(--line);
  border-radius: 16px; padding: 32px 28px; display: flex; flex-direction: column;
}
.pkg-card.popular { border-color: var(--red); box-shadow: 0 14px 40px rgba(212,35,42,.14); }
.pkg-card .badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--red); color: #fff; font-size: 12px; font-weight: 700;
  padding: 5px 14px; border-radius: 999px;
}
.pkg-card h3 { margin: 0 0 4px; font-size: 21px; }
.pkg-card .tagline { color: var(--muted); font-size: 14px; margin-bottom: 18px; }
.pkg-card .price { font-size: 40px; font-weight: 800; color: var(--ink); }
.pkg-card .price small { font-size: 16px; font-weight: 500; color: var(--muted); }
.pkg-card ul { list-style: none; padding: 0; margin: 22px 0; flex: 1; }
.pkg-card ul li { padding: 7px 0; color: var(--gray); font-size: 15px; padding-left: 26px; position: relative; }
.pkg-card ul li::before {
  content: "✓"; position: absolute; left: 0; color: var(--red); font-weight: 800;
}

/* ---------------- Download band ---------------- */
.band {
  background: linear-gradient(135deg, var(--red), #ef5350);
  color: #fff; text-align: center; padding: 64px 0;
}
.band h2 { font-size: 32px; margin: 0 0 10px; }
.band p { margin: 0 0 26px; opacity: .92; font-size: 17px; }
.band .btn-primary { background: #fff; color: var(--red); }
.band .btn-primary:hover { background: #f3f3f3; }

/* ---------------- Footer ---------------- */
.site-footer { background: #f7f8fb; border-top: 1px solid var(--line); padding: 40px 0; color: var(--muted); font-size: 13px; }
.site-footer .cols { display: flex; flex-wrap: wrap; gap: 60px; }
.site-footer h4 { color: var(--gray); font-size: 14px; margin: 0 0 12px; }
.site-footer a { display: block; color: var(--muted); padding: 4px 0; }
.site-footer a:hover { color: var(--red); }
.site-footer .legal { margin-top: 26px; border-top: 1px solid var(--line); padding-top: 18px; line-height: 1.9; }

/* ---------------- Auth pages ---------------- */
.auth-wrap { min-height: calc(100vh - 72px); display: grid; place-items: center; background: var(--bg-soft); padding: 40px 0; }
.auth-card {
  width: min(440px, 92vw); background: #fff; border: 1px solid var(--line);
  border-radius: 18px; padding: 38px 36px; box-shadow: var(--shadow);
}
.auth-card h1 { font-size: 26px; margin: 0 0 6px; text-align: center; }
.auth-card .lead { text-align: center; color: var(--muted); margin: 0 0 26px; font-size: 14px; }
.sso-btn {
  width: 100%; display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff;
  font-size: 15px; font-weight: 600; cursor: pointer; margin-bottom: 12px; color: var(--ink);
  font-family: inherit; transition: .15s;
}
.sso-btn:hover { border-color: #c8ccd8; background: #fafbff; }
.sso-btn .gico { width: 18px; height: 18px; }
.divider { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 13px; margin: 18px 0; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; color: var(--gray); margin-bottom: 6px; font-weight: 600; }
.field input {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px;
  font-size: 15px; font-family: inherit; transition: .15s;
}
.field input:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(212,35,42,.12); }

.tabs-row { display: flex; background: var(--bg-soft); border-radius: 10px; padding: 4px; margin-bottom: 24px; }
.tabs-row button {
  flex: 1; padding: 10px; border: none; background: none; border-radius: 8px;
  font-weight: 600; color: var(--gray); cursor: pointer; font-family: inherit; font-size: 14px;
}
.tabs-row button.active { background: #fff; color: var(--ink); box-shadow: 0 2px 6px rgba(0,0,0,.06); }

.msg { padding: 11px 14px; border-radius: 10px; font-size: 14px; margin-bottom: 16px; display: none; }
.msg.show { display: block; }
.msg.error { background: #fdeaea; color: #b51d23; }
.msg.ok { background: #e7f7ee; color: #157a45; }

/* ---------------- Dashboard / Admin ---------------- */
.page-head { padding: 36px 0 10px; }
.page-head h1 { margin: 0; font-size: 28px; }
.page-head p { margin: 6px 0 0; color: var(--muted); }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 18px; margin: 20px 0 10px; }
.stat {
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px;
}
.stat .n { font-size: 30px; font-weight: 800; color: var(--red); }
.stat .l { color: var(--muted); font-size: 14px; }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  padding: 26px; margin: 18px 0;
}
.card h2 { margin: 0 0 16px; font-size: 20px; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
table th, table td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--line); }
table th { color: var(--muted); font-weight: 600; }
table code { background: var(--bg-soft); padding: 2px 6px; border-radius: 6px; font-size: 13px; }

.pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.pill.active { background: #e7f7ee; color: #157a45; }
.pill.revoked { background: #fdeaea; color: #b51d23; }
.pill.role-admin { background: #eef0ff; color: #4a48c8; }
.pill.role-user { background: var(--bg-soft); color: var(--gray); }

.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.row .field { flex: 1; margin-bottom: 0; min-width: 160px; }
select { width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; font-family: inherit; font-size: 15px; }

.user-chip { display: flex; align-items: center; gap: 8px; }
.avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--red); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 13px; }

/* ---------------- Modal ---------------- */
.modal-back {
  position: fixed; inset: 0; background: rgba(15, 20, 40, .5);
  display: none; place-items: center; z-index: 100; padding: 20px;
}
.modal-back.show { display: grid; }
.modal {
  width: min(400px, 92vw); background: #fff; border-radius: 16px; padding: 30px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.modal h3 { margin: 0 0 6px; }
.modal p { margin: 0 0 18px; color: var(--muted); font-size: 14px; }

.responsive-hide { }
@media (max-width: 860px) {
  .main-nav { display: none; }
  .feature-grid, .pkg-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 42px; }
  .hero .sub, .hero .sub2 { font-size: 22px; }
}

/* ---------------- Entrance + scroll animations ---------------- */
@keyframes fadeUp { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
.hero h1 { animation: fadeUp .7s .05s both; }
.hero .sub { animation: fadeUp .7s .15s both; }
.hero .sub2 { animation: fadeUp .7s .25s both; }
.hero .cta-row { animation: fadeUp .7s .35s both; }
.hero .cta-note { animation: fadeUp .7s .45s both; }
.auth-card { animation: fadeUp .55s ease both; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero h1, .hero .sub, .hero .sub2, .hero .cta-row, .hero .cta-note, .auth-card,
  .hero-illustration, .product-tabs-bar { animation: none; }
}

/* ---------------- Checkout ---------------- */
.checkout-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 24px; margin: 20px 0 60px; align-items: start; }
.pay-option { border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; margin-bottom: 12px; cursor: pointer; display: flex; gap: 12px; align-items: center; transition: .15s; }
.pay-option:hover { border-color: #c8ccd8; }
.pay-option.sel { border-color: var(--red); box-shadow: 0 0 0 3px rgba(212, 35, 42, .10); }
.pay-option .dot { width: 18px; height: 18px; border-radius: 50%; border: 2px solid #c9cdd9; flex: none; }
.pay-option.sel .dot { border-color: var(--red); background: radial-gradient(circle at center, var(--red) 0 45%, transparent 50%); }
.order-line { display: flex; justify-content: space-between; padding: 9px 0; font-size: 15px; color: var(--gray); }
.order-line.total { border-top: 1px solid var(--line); margin-top: 8px; padding-top: 14px; color: var(--ink); font-weight: 700; font-size: 18px; }
.license-key-box {
  background: var(--bg-soft); border: 1px dashed #c9cdd9; border-radius: 12px;
  padding: 16px; text-align: center; font-size: 19px; font-weight: 700;
  letter-spacing: 1px; margin: 14px 0; font-family: Consolas, monospace;
}
.success-icon { width: 64px; height: 64px; margin: 0 auto 14px; border-radius: 50%; background: #e7f7ee; display: grid; place-items: center; }
@media (max-width: 860px) { .checkout-grid { grid-template-columns: 1fr; } }