/* =========================================================
   北境乌拉尔 · 哈萨克斯坦公司注册详情页
   Palette & type derived from the source deck
   ========================================================= */

:root {
  --paper: #faf8f2;
  --paper-2: #f3f1e7;
  --ink: #13201c;
  --ink-2: #35443e;
  --muted: #5e6b65;
  --line: rgba(19, 32, 28, 0.1);
  --line-strong: rgba(19, 32, 28, 0.17);
  --green-950: #0c2a24;
  --green-900: #113b32;
  --green-800: #175044;
  --green-700: #1e6455;
  --green-600: #2a7d69;
  --green-500: #3c9680;
  --mint: #dceee6;
  --mint-soft: #edf6f1;
  --mint-deep: #c3e0d4;
  --accent: #b87b4d;
  --max: 1200px;
  --serif: "Songti SC", "Noto Serif SC", "Source Han Serif SC", "STSong", "SimSun", Georgia, serif;
  --sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  --num: "Times New Roman", "Songti SC", Georgia, serif;
  --ease: cubic-bezier(0.22, 0.7, 0.2, 1);
  --shadow-card: 0 2px 4px rgba(17, 59, 50, 0.03), 0 18px 40px -30px rgba(17, 59, 50, 0.25);
  --shadow-lift: 0 26px 60px -32px rgba(17, 59, 50, 0.35);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

h1,
h2,
h3,
h4,
p,
dl,
dd,
figure {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

::selection {
  background: var(--mint);
  color: var(--green-900);
}

:focus-visible {
  outline: 2px solid var(--green-600);
  outline-offset: 3px;
  border-radius: 4px;
}

/* soft paper grain */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
  opacity: 0.032;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap {
  width: min(var(--max), calc(100% - 96px));
  margin-inline: auto;
  position: relative;
}

.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

/* prevent grid/flex children from forcing page-wide horizontal overflow */
.hero-grid > *,
.tax-grid > *,
.visa-grid > *,
.payment-grid > *,
.cta-grid > *,
.process-grid > *,
.adv-grid > *,
.doc-grid > *,
.platform-grid > *,
.section-head--split > * {
  min-width: 0;
}

/* ============ buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 52px;
  padding: 0 26px;
  border-radius: 999px;
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: transform 0.35s var(--ease), background 0.35s var(--ease),
    color 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
}

.btn svg {
  width: 16px;
  height: 16px;
  transition: transform 0.35s var(--ease);
}

.btn:hover svg {
  transform: translateX(3px);
}

.btn--primary {
  background: var(--green-800);
  color: #fff;
  box-shadow: 0 16px 30px -18px rgba(17, 59, 50, 0.8);
}

.btn--primary:hover {
  background: var(--green-700);
  transform: translateY(-2px);
  box-shadow: 0 20px 36px -18px rgba(17, 59, 50, 0.75);
}

.btn--ghost {
  border: 1px solid var(--line-strong);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.45);
}

.btn--ghost:hover {
  background: #fff;
  border-color: rgba(30, 100, 85, 0.35);
  transform: translateY(-2px);
}

.btn--sm {
  height: 42px;
  padding: 0 20px;
  font-size: 13px;
}

.btn--light {
  background: var(--mint);
  color: var(--green-900);
}

.btn--light:hover {
  background: #eaf6f0;
  transform: translateY(-2px);
}

/* ============ header ============ */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease),
    box-shadow 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: rgba(250, 248, 242, 0.86);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  backdrop-filter: blur(18px) saturate(1.2);
  border-bottom-color: var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  height: 78px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-mark {
  width: 35px;
  height: 35px;
  flex-shrink: 0;
}

.brand-name {
  display: block;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.2;
}

.brand-sub {
  display: block;
  margin-top: 3px;
  font-size: 8px;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
}

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

.nav a {
  position: relative;
  padding: 8px 13px;
  border-radius: 999px;
  font-size: 13.5px;
  color: var(--ink-2);
  transition: color 0.3s var(--ease), background 0.3s var(--ease);
}

.nav a:hover {
  color: var(--green-800);
  background: rgba(30, 100, 85, 0.06);
}

.nav a.is-active {
  color: var(--green-800);
}

.nav a.is-active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 1px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--green-600);
  transform: translateX(-50%);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.scroll-progress {
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 2px;
  width: 100%;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--green-600), #7fbfa9);
  transition: width 0.1s linear;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  place-items: center;
}

.menu-toggle span {
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--ink);
  position: relative;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}

.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 16px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s var(--ease), top 0.3s var(--ease);
}

.menu-toggle span::before {
  top: -5px;
}

.menu-toggle span::after {
  top: 5px;
}

body.menu-open {
  overflow: hidden;
}

body.menu-open .menu-toggle span {
  background: transparent;
}

body.menu-open .menu-toggle span::before {
  top: 0;
  transform: rotate(45deg);
}

body.menu-open .menu-toggle span::after {
  top: 0;
  transform: rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 6px;
  padding: 96px 32px 32px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: rgba(250, 248, 242, 0.98);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.35s var(--ease), visibility 0.35s, transform 0.45s var(--ease);
}

body.menu-open .mobile-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-menu a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--serif);
  font-size: 25px;
  color: var(--ink);
}

.mobile-menu a span {
  font-family: var(--num);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.mobile-menu .btn {
  margin-top: 26px;
  color: #fff;
  font-family: var(--sans);
  font-size: 14px;
  justify-content: center;
}

.mobile-menu-foot {
  margin-top: 22px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
}

/* ============ hero ============ */
.hero {
  position: relative;
  padding: 142px 0 0;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -22%;
  right: -12%;
  width: 58vw;
  height: 58vw;
  max-width: 900px;
  max-height: 900px;
  background: radial-gradient(circle at 50% 50%, rgba(220, 238, 230, 0.85), rgba(237, 246, 241, 0.45) 45%, rgba(250, 248, 242, 0) 70%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  left: 44px;
  top: 120px;
  bottom: 90px;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--line-strong) 18%, var(--line-strong) 82%, transparent);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 36px;
  align-items: center;
  min-height: 600px;
}

.hero-copy {
  padding-bottom: 18px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green-700);
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}

.hero-eyebrow {
  padding: 8px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.1em;
  font-weight: 500;
}

.hero-eyebrow::before {
  display: none;
}

.hero-eyebrow .dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green-500);
  box-shadow: 0 0 0 3px rgba(60, 150, 128, 0.15);
}

.hero h1 {
  margin-top: 26px;
  font-family: var(--serif);
  font-size: clamp(42px, 5.15vw, 68px);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.015em;
}

.hero h1 em {
  position: relative;
  display: inline-block;
  font-style: normal;
  color: var(--green-800);
  isolation: isolate;
}

.hero h1 em::after {
  content: "";
  position: absolute;
  left: -1%;
  right: -1%;
  bottom: 0.07em;
  height: 0.3em;
  background: linear-gradient(90deg, var(--mint), rgba(220, 238, 230, 0.25));
  z-index: -1;
  border-radius: 2px;
}

.hero-lead {
  max-width: 545px;
  margin-top: 26px;
  font-size: 16.5px;
  line-height: 1.95;
  color: var(--ink-2);
  text-wrap: pretty;
}

.hero-lead strong {
  font-weight: 600;
  color: var(--green-800);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 30px;
  font-size: 12.5px;
  color: var(--muted);
}

.hero-proof li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.hero-proof svg {
  width: 14px;
  height: 14px;
  color: var(--green-600);
}

/* hero visual */
.hero-visual {
  position: relative;
  min-height: 560px;
}

.halo {
  position: absolute;
  left: 4%;
  top: 7%;
  width: 92%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 44%, #d9ece3 0%, #e9f4ee 46%, rgba(250, 248, 242, 0) 70%);
  filter: blur(2px);
}

.halo-ring {
  position: absolute;
  left: 8%;
  top: 10%;
  width: 84%;
  aspect-ratio: 1;
  border: 1px solid rgba(30, 100, 85, 0.16);
  border-radius: 50%;
}

.halo-ring--inner {
  left: 17%;
  top: 19%;
  width: 66%;
  border-style: dashed;
  border-color: rgba(30, 100, 85, 0.13);
  animation: spin 90s linear infinite;
}

.hero-arch {
  position: absolute;
  left: -10%;
  top: 15%;
  width: 120%;
  max-width: none;
  filter: drop-shadow(0 42px 46px rgba(17, 59, 50, 0.16));
  animation: float 10s ease-in-out infinite;
}

.hero-dots {
  position: absolute;
  right: 1%;
  top: 1%;
  width: 92px;
  height: 92px;
  background-image: radial-gradient(circle, rgba(19, 32, 28, 0.22) 1.2px, transparent 1.2px);
  background-size: 12px 12px;
  opacity: 0.5;
}

.route-chip {
  position: absolute;
  right: 4%;
  top: 5%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 30px -18px rgba(17, 59, 50, 0.4);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--green-800);
  text-transform: uppercase;
  white-space: nowrap;
}

.route-chip .line {
  width: 30px;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--green-500) 0 3px, transparent 3px 6px);
  position: relative;
}

.route-chip .line::after {
  content: "";
  position: absolute;
  right: -1px;
  top: -2px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green-500);
}

.float-card {
  position: absolute;
  z-index: 3;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.84);
  -webkit-backdrop-filter: blur(14px) saturate(1.15);
  backdrop-filter: blur(14px) saturate(1.15);
  box-shadow: 0 24px 50px -26px rgba(17, 59, 50, 0.4);
  padding: 15px 18px;
  animation: float 8s ease-in-out infinite;
}

.float-card--tax {
  left: -3%;
  bottom: 31%;
  min-width: 208px;
  animation-delay: -1.5s;
}

.float-card--visa {
  left: 1%;
  bottom: 5%;
  min-width: 210px;
  animation-delay: -3.5s;
}

.float-card--deliver {
  right: -1%;
  bottom: 20%;
  padding: 14px 16px;
  animation-delay: -5s;
}

.fc-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.fc-label .pulse {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--green-500);
}

.fc-value {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-top: 2px;
  font-family: var(--num);
  font-size: 40px;
  line-height: 1.15;
  letter-spacing: -0.04em;
  color: var(--green-900);
}

.fc-value small {
  font-family: var(--sans);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  color: var(--ink-2);
}

.fc-note {
  margin-top: 3px;
  font-size: 10.5px;
  line-height: 1.5;
  color: var(--muted);
}

.deliver-row {
  display: flex;
  gap: 18px;
}

.deliver-item {
  text-align: center;
}

.deliver-item + .deliver-item {
  padding-left: 16px;
  border-left: 1px solid var(--line);
}

.deliver-item b {
  display: block;
  font-family: var(--num);
  font-size: 26px;
  line-height: 1.1;
  color: var(--green-800);
}

.deliver-item span {
  font-size: 9.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.hero-meta {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 58px;
  border-top: 1px solid var(--line);
}

.hero-meta li {
  padding: 24px 0 30px;
  border-right: 1px solid var(--line);
}

.hero-meta li:last-child {
  border-right: 0;
}

.hero-meta li:not(:first-child) {
  padding-left: 30px;
}

.hero-meta .num {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-family: var(--num);
  font-size: 38px;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--green-800);
}

.hero-meta .num small {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.hero-meta .cap {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ============ scroll cue ============ */
.scroll-cue {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 0 8px;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.scroll-cue-track {
  position: relative;
  display: block;
  width: 1px;
  height: 28px;
  overflow: hidden;
  background: var(--line-strong);
}

.scroll-cue-track::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  height: 50%;
  background: var(--green-600);
  animation: cue-drop 2.2s var(--ease) infinite;
}

@keyframes cue-drop {
  0% {
    transform: translateY(-110%);
  }
  65%,
  100% {
    transform: translateY(320%);
  }
}

/* ============ marquee ============ */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.36);
  overflow: hidden;
  padding: 15px 0;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 36s linear infinite;
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

.marquee-group {
  display: flex;
  align-items: center;
  gap: 30px;
  padding-right: 30px;
}

.marquee-group span {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--muted);
  white-space: nowrap;
}

.marquee-group span::after {
  content: "◆";
  font-size: 6px;
  color: var(--green-500);
  opacity: 0.7;
}

/* ============ section base ============ */
section[id] {
  scroll-margin-top: 92px;
}

.section {
  position: relative;
  padding: 112px 0;
}

.section--tight {
  padding: 88px 0;
}

.section-head {
  max-width: 780px;
}

.section-head--split {
  max-width: none;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 56px;
}

.section-head-main {
  max-width: 700px;
}

.section-title {
  margin-top: 18px;
  font-family: var(--serif);
  font-size: clamp(32px, 3.8vw, 48px);
  font-weight: 600;
  line-height: 1.28;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

.section-lead {
  max-width: 620px;
  margin-top: 20px;
  font-size: 16px;
  line-height: 1.95;
  color: var(--ink-2);
}

.section-lead--muted {
  color: var(--muted);
  font-size: 14.5px;
}

.head-side {
  flex-shrink: 0;
  width: 250px;
  padding-left: 22px;
  border-left: 1px solid var(--line-strong);
  font-size: 12.5px;
  line-height: 1.9;
  color: var(--muted);
}

.head-side b {
  display: block;
  margin-bottom: 6px;
  font-family: var(--num);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: var(--green-700);
}

/* ============ advantages ============ */
.adv-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
  margin-top: 52px;
}

.adv-card {
  position: relative;
  grid-column: span 3;
  overflow: hidden;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--shadow-card);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease),
    border-color 0.45s var(--ease);
}

.adv-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lift);
  border-color: rgba(30, 100, 85, 0.22);
}

.adv-card--feature {
  grid-column: span 7;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
  align-items: center;
  padding: 36px 30px 36px 36px;
  background: linear-gradient(140deg, #ffffff 0%, #f1f8f4 100%);
}

.adv-card--tax {
  grid-column: span 5;
  background: linear-gradient(150deg, #175044 0%, #113b32 78%);
  color: #fff;
  border-color: transparent;
}

.adv-card--tax .adv-icon {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.14);
  color: #cfeadf;
}

.adv-card--tax h3 {
  color: #fff;
}

.adv-card--tax p {
  color: rgba(234, 243, 239, 0.7);
}

.adv-card--tax .adv-index {
  color: rgba(255, 255, 255, 0.4);
}

.adv-copy {
  position: relative;
  z-index: 2;
}

.adv-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(30, 100, 85, 0.12);
  border-radius: 14px;
  background: var(--mint-soft);
  color: var(--green-700);
}

.adv-icon svg {
  width: 21px;
  height: 21px;
}

.adv-index {
  position: absolute;
  top: 30px;
  right: 28px;
  font-family: var(--num);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: rgba(19, 32, 28, 0.32);
}

.adv-card h3 {
  margin: 20px 0 10px;
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0;
}

.adv-card--feature h3 {
  font-size: 27px;
  line-height: 1.35;
}

.adv-card p {
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--muted);
}

.adv-card--feature p {
  font-size: 14px;
}

.adv-passport-wrap {
  position: relative;
  display: grid;
  place-items: center;
}

.adv-passport {
  width: 100%;
  max-width: 205px;
  transform: rotate(-7deg);
  filter: drop-shadow(0 26px 26px rgba(17, 59, 50, 0.24));
  transition: transform 0.6s var(--ease);
}

.adv-card--feature:hover .adv-passport {
  transform: rotate(-3deg) translateY(-4px);
}

.adv-flag {
  position: absolute;
  left: 50%;
  bottom: -2px;
  transform: translateX(-50%);
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--green-800);
  color: #fff;
  font-size: 10px;
  letter-spacing: 0.1em;
  white-space: nowrap;
  box-shadow: 0 10px 20px -12px rgba(17, 59, 50, 0.8);
}

.mini-tax {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}

.mini-tax div {
  flex: 1;
  padding: 11px 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
}

.mini-tax b {
  display: block;
  font-family: var(--num);
  font-size: 24px;
  font-weight: 400;
  line-height: 1.1;
  color: #fff;
}

.mini-tax span {
  display: block;
  margin-top: 2px;
  font-size: 10px;
  letter-spacing: 0.06em;
  color: rgba(234, 243, 239, 0.55);
}

.adv-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--green-700);
}

.adv-tag::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--green-500);
}

/* ============ tax ============ */
.section--mint {
  background: linear-gradient(180deg, #eef7f2 0%, #f8fbf9 100%);
  border-top: 1px solid rgba(30, 100, 85, 0.09);
  border-bottom: 1px solid rgba(30, 100, 85, 0.09);
}

.tax-grid {
  display: grid;
  grid-template-columns: 306px 1fr;
  gap: 44px;
  align-items: start;
  margin-top: 46px;
}

.tax-aside {
  position: sticky;
  top: 110px;
}

.tax-aside-note {
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--ink-2);
}

.tax-questions {
  margin-top: 26px;
  border-top: 1px solid var(--line-strong);
}

.tax-q {
  display: flex;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--muted);
}

.tax-q .n {
  flex-shrink: 0;
  font-family: var(--num);
  font-size: 11px;
  color: var(--green-600);
  padding-top: 2px;
}

.fineprint {
  display: flex;
  gap: 8px;
  margin-top: 24px;
  font-size: 11px;
  line-height: 1.7;
  color: var(--muted);
}

.fineprint svg {
  flex-shrink: 0;
  width: 13px;
  height: 13px;
  margin-top: 3px;
}

.tax-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.tax-card {
  display: flex;
  flex-direction: column;
  min-height: 448px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: #fff;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.tax-card--primary {
  border-color: transparent;
  background: radial-gradient(circle at 88% 4%, rgba(92, 176, 152, 0.32), transparent 46%), var(--green-900);
  color: #fff;
  box-shadow: 0 30px 60px -36px rgba(17, 59, 50, 0.8);
}

.tax-card--primary::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -120px;
  width: 280px;
  height: 280px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
}

.tax-kicker {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green-700);
}

.tax-card--primary .tax-kicker {
  color: #9fd5c2;
}

.tax-pct {
  display: flex;
  align-items: flex-start;
  margin-top: 24px;
  font-family: var(--num);
  font-size: clamp(88px, 8.4vw, 122px);
  line-height: 0.88;
  letter-spacing: -0.055em;
}

.tax-pct sup {
  margin-top: 12px;
  margin-left: 2px;
  font-family: var(--num);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--green-600);
}

.tax-card--primary .tax-pct sup {
  color: #9fd5c2;
}

.tax-name {
  margin-top: 10px;
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 600;
}

.tax-name-en {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.tax-card--primary .tax-name-en {
  color: rgba(234, 243, 239, 0.62);
}

.tax-meta {
  margin-top: auto;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.tax-card--primary .tax-meta {
  border-top-color: rgba(255, 255, 255, 0.14);
}

.tax-row {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 12px;
  padding-top: 13px;
}

.tax-row:first-child {
  padding-top: 0;
}

.tax-row dt {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--muted);
  padding-top: 3px;
}

.tax-card--primary .tax-row dt {
  color: rgba(234, 243, 239, 0.62);
}

.tax-row dd {
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink-2);
}

.tax-card--primary .tax-row dd {
  color: rgba(234, 243, 239, 0.82);
}

.tax-row dd b {
  font-weight: 600;
  color: var(--green-800);
}

.tax-card--primary .tax-row dd b {
  color: #eafff7;
}

.tax-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 20px;
}

.tax-tag {
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 10px;
  letter-spacing: 0.03em;
  color: var(--muted);
  background: #fbfbf8;
}

.tax-card--primary .tax-tag {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(234, 243, 239, 0.7);
}

.tax-foot {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
  margin-top: 18px;
  padding: 20px 24px;
  border: 1px solid rgba(30, 100, 85, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.66);
  font-size: 12.5px;
  color: var(--ink-2);
}

.tax-foot .label {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--green-700);
  white-space: nowrap;
}

.tax-foot .arrow {
  color: var(--green-600);
  font-family: var(--num);
}

.tax-foot em {
  font-style: normal;
  color: var(--muted);
}

/* ============ visa ============ */
.visa-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 56px;
  align-items: center;
  margin-top: 44px;
}

.visa-visual {
  position: relative;
  min-height: 430px;
  display: grid;
  place-items: center;
}

.visa-blob {
  position: absolute;
  inset: 4% 4% 4% 8%;
  border-radius: 48% 52% 46% 54% / 54% 44% 56% 46%;
  background: radial-gradient(circle at 38% 30%, #e6f3ec, #d7ebe1 62%, #eef7f2 100%);
}

.visa-ring {
  position: absolute;
  inset: 12% 12% 12% 16%;
  border: 1px dashed rgba(30, 100, 85, 0.2);
  border-radius: 50%;
}

.visa-passport {
  position: relative;
  z-index: 2;
  width: min(330px, 84%);
  transform: rotate(-8deg);
  filter: drop-shadow(0 34px 40px rgba(17, 59, 50, 0.28));
  transition: transform 0.6s var(--ease);
}

.visa-visual:hover .visa-passport {
  transform: rotate(-4deg) translateY(-4px);
}

.visa-stamp {
  position: absolute;
  z-index: 3;
  right: 2%;
  top: 16%;
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  border: 2px solid rgba(184, 123, 77, 0.72);
  border-radius: 50%;
  color: var(--accent);
  transform: rotate(11deg);
  text-align: center;
  line-height: 1.1;
  background: rgba(250, 248, 242, 0.35);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

.visa-stamp b {
  display: block;
  font-family: var(--num);
  font-size: 27px;
  letter-spacing: 0.04em;
}

.visa-stamp span {
  display: block;
  font-size: 7px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.visa-stamp::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(184, 123, 77, 0.5);
  border-radius: 50%;
}

.visa-caption {
  position: absolute;
  left: 2%;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.visa-caption::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--line-strong);
}

.compare {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--shadow-card);
}

.compare table {
  width: 100%;
  border-collapse: collapse;
}

.compare th,
.compare td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 13px;
  line-height: 1.7;
}

.compare thead th {
  background: #fafbf8;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
}

.compare thead th:first-child {
  font-weight: 400;
  letter-spacing: 0.1em;
}

.compare tbody tr:last-child th,
.compare tbody tr:last-child td {
  border-bottom: 0;
}

.compare tbody th {
  width: 104px;
  font-size: 11.5px;
  font-weight: 400;
  color: var(--muted);
  background: #fcfcfa;
}

.compare td {
  color: var(--ink-2);
}

.compare .c3 {
  width: 32%;
}

.compare .c5 {
  background: var(--mint-soft);
  color: var(--green-900);
}

.compare thead .c5 {
  background: #e4f2ea;
  color: var(--green-800);
}

.compare td strong {
  font-weight: 600;
  color: var(--green-800);
}

.compare .yes {
  color: var(--green-700);
}

.compare .no {
  color: #9aa39d;
}

.visa-callout {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  padding: 16px 18px;
  border-left: 2px solid var(--green-600);
  border-radius: 0 12px 12px 0;
  background: rgba(255, 255, 255, 0.7);
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--ink-2);
}

.visa-callout svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  color: var(--green-600);
}

.visa-callout b {
  color: var(--green-800);
  font-weight: 600;
}

/* ============ process (dark) ============ */
.section--dark {
  background: var(--green-950);
  color: #e9f2ed;
  overflow: hidden;
}

.section--dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse at 70% 10%, #000 0%, transparent 72%);
  mask-image: radial-gradient(ellipse at 70% 10%, #000 0%, transparent 72%);
  pointer-events: none;
}

.section--dark .wrap {
  position: relative;
  z-index: 2;
}

.section--dark .eyebrow {
  color: #9fd5c2;
}

.section--dark .eyebrow::before {
  background: #9fd5c2;
}

.section--dark .section-title {
  color: #f3f9f6;
}

.section--dark .section-lead {
  color: rgba(233, 242, 237, 0.63);
}

.section--dark .head-side {
  border-left-color: rgba(255, 255, 255, 0.16);
  color: rgba(233, 242, 237, 0.62);
}

.section--dark .head-side b {
  color: #9fd5c2;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 50px;
}

.phase {
  position: relative;
  padding: 26px 26px 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.032);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.phase-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.13);
}

.phase-head h3 {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #f4faf7;
}

.phase-range {
  font-family: var(--num);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: #9fd5c2;
}

.step {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  padding: 17px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.step:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.step-num {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  font-family: var(--num);
  font-size: 12.5px;
  color: #c9e5d9;
}

.step h4 {
  font-size: 14.5px;
  font-weight: 600;
  color: #fff;
  line-height: 1.5;
}

.step p {
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.7;
  color: rgba(233, 242, 237, 0.55);
}

.process-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
  font-size: 12px;
  color: rgba(233, 242, 237, 0.6);
}

.process-note svg {
  width: 15px;
  height: 15px;
  color: #9fd5c2;
}

/* ============ deliverables ============ */
.doc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.doc-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 246px;
  overflow: hidden;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--shadow-card);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease),
    border-color 0.45s var(--ease);
}

.doc-card:hover {
  transform: translateY(-5px);
  border-color: rgba(30, 100, 85, 0.22);
  box-shadow: var(--shadow-lift);
}

.doc-card::after {
  content: "";
  position: absolute;
  right: -34px;
  bottom: -44px;
  width: 130px;
  height: 130px;
  border: 1px solid var(--mint);
  border-radius: 50%;
  opacity: 0.7;
  transition: transform 0.6s var(--ease);
}

.doc-card:hover::after {
  transform: scale(1.15);
}

.doc-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.doc-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--mint-soft);
  color: var(--green-700);
  border: 1px solid rgba(30, 100, 85, 0.1);
}

.doc-icon svg {
  width: 19px;
  height: 19px;
}

.doc-no {
  font-family: var(--num);
  font-size: 30px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: rgba(30, 100, 85, 0.22);
}

.doc-card h3 {
  margin: 22px 0 8px;
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 600;
}

.doc-card p {
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--muted);
}

.doc-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 18px;
  padding: 20px 26px;
  border: 1px solid rgba(30, 100, 85, 0.12);
  border-radius: 16px;
  background: var(--mint-soft);
}

.doc-bar p {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--green-800);
}

.doc-bar svg {
  width: 16px;
  height: 16px;
}

.doc-bar span {
  font-size: 11.5px;
  color: var(--muted);
}

/* ============ payment ============ */
.section--deep {
  background: linear-gradient(155deg, #10352d 0%, #0b2620 72%);
  color: #eaf3ef;
  overflow: hidden;
}

.section--deep::before {
  content: "";
  position: absolute;
  top: -30%;
  left: -10%;
  width: 60%;
  height: 120%;
  background: radial-gradient(circle at 40% 40%, rgba(60, 150, 128, 0.22), transparent 62%);
  pointer-events: none;
}

.section--deep .eyebrow {
  color: #9fd5c2;
}

.section--deep .section-title {
  color: #f4faf7;
}

.section--deep .section-lead {
  color: rgba(234, 243, 239, 0.64);
}

.payment-grid {
  display: grid;
  grid-template-columns: 1fr 1.02fr;
  gap: 58px;
  align-items: center;
}

.pay-list {
  margin-top: 38px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.pay-item {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pay-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(159, 213, 194, 0.22);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  color: #b9e2d2;
}

.pay-icon svg {
  width: 19px;
  height: 19px;
}

.pay-item h3 {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  color: #fff;
}

.pay-item p {
  margin-top: 5px;
  max-width: 430px;
  font-size: 13px;
  line-height: 1.8;
  color: rgba(234, 243, 239, 0.58);
}

.pay-visual {
  position: relative;
  width: 100%;
  padding: 18px 8px 18px 18px;
}

.pay-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 20px;
  box-shadow: 0 44px 80px -36px rgba(0, 0, 0, 0.75);
}

.pay-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 42, 36, 0.04) 0%, rgba(12, 42, 36, 0.5) 100%);
  pointer-events: none;
}

.pay-frame img {
  width: 100%;
  height: auto;
  filter: saturate(0.55) contrast(1.05) brightness(0.95);
}

.pay-chip {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  background: rgba(10, 34, 29, 0.78);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 16px 30px -18px rgba(0, 0, 0, 0.7);
  font-size: 11px;
  letter-spacing: 0.03em;
  color: rgba(234, 243, 239, 0.86);
  white-space: nowrap;
}

.pay-chip svg {
  width: 14px;
  height: 14px;
  color: #9fd5c2;
}

.pay-chip--top {
  top: 2%;
  right: -3%;
}

.pay-chip--bottom {
  left: -4%;
  bottom: 6%;
}

.pay-caption {
  margin-top: 14px;
  text-align: right;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: rgba(234, 243, 239, 0.35);
}

/* ============ ecosystem ============ */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.platform-card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--shadow-card);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease),
    border-color 0.45s var(--ease);
}

.platform-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lift);
  border-color: rgba(30, 100, 85, 0.2);
}

.logo-plate {
  display: inline-flex;
  align-items: center;
  height: 62px;
  margin-bottom: 22px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fbfbf8;
}

.logo-plate img {
  width: auto;
  object-fit: contain;
}

.logo-plate img.logo--ozon {
  height: 23px;
}

.logo-plate img.logo--wb {
  height: 27px;
}

.logo-plate img.logo--kaspi {
  height: 30px;
}

.platform-card h3 {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
}

.platform-card p {
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--muted);
}

.platform-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 18px;
}

.platform-meta span {
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--mint-soft);
  font-size: 10px;
  letter-spacing: 0.03em;
  color: var(--green-700);
}

.logistics {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px 10px;
  margin-top: 18px;
  padding: 20px 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.7);
}

.logistics .label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: 8px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--green-700);
  text-transform: uppercase;
}

.logistics .label svg {
  width: 16px;
  height: 16px;
}

.logistics .pill {
  padding: 6px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #fff;
  font-size: 11.5px;
  color: var(--ink-2);
}

.logistics .hint {
  margin-left: auto;
  font-size: 11px;
  color: var(--muted);
}

/* ============ faq ============ */
.faq {
  max-width: 900px;
  margin: 42px auto 0;
  border-top: 1px solid var(--line-strong);
}

.faq-item {
  border-bottom: 1px solid var(--line-strong);
}

.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
  padding: 23px 2px;
  text-align: left;
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink);
  transition: color 0.3s var(--ease);
}

.faq-q:hover {
  color: var(--green-700);
}

.faq-icon {
  position: relative;
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  transition: transform 0.4s var(--ease), background 0.4s var(--ease),
    border-color 0.4s var(--ease);
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 11px;
  height: 1px;
  background: var(--green-700);
  transform: translate(-50%, -50%);
  transition: opacity 0.3s var(--ease);
}

.faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item.open .faq-icon {
  background: var(--green-800);
  border-color: var(--green-800);
  transform: rotate(45deg);
}

.faq-item.open .faq-icon::before,
.faq-item.open .faq-icon::after {
  background: #fff;
}

.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s var(--ease);
}

.faq-a-inner {
  overflow: hidden;
}

.faq-item.open .faq-a {
  grid-template-rows: 1fr;
}

.faq-a p {
  max-width: 780px;
  padding: 0 44px 24px 2px;
  font-size: 13.5px;
  line-height: 1.95;
  color: var(--ink-2);
}

.faq-a b {
  color: var(--green-800);
  font-weight: 600;
}

/* ============ cta ============ */
.section--cta {
  position: relative;
  overflow: hidden;
  padding: 104px 0;
  background: var(--green-900);
  color: #fff;
}

.section--cta::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -15%;
  width: 70vw;
  height: 70vw;
  max-width: 900px;
  max-height: 900px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(75, 166, 141, 0.3), transparent 62%);
  pointer-events: none;
}

.cta-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 64px;
  align-items: center;
}

.section--cta .eyebrow {
  color: #9fd5c2;
}

.section--cta .eyebrow::before {
  background: #9fd5c2;
}

.section--cta .section-title {
  color: #f5fbf8;
  font-size: clamp(34px, 4vw, 52px);
}

.section--cta .section-lead {
  color: rgba(234, 243, 239, 0.68);
  max-width: 500px;
}

.cta-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 26px;
  margin-top: 32px;
  max-width: 480px;
}

.cta-list li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 12.5px;
  color: rgba(234, 243, 239, 0.82);
}

.cta-list svg {
  flex-shrink: 0;
  width: 15px;
  height: 15px;
  color: #9fd5c2;
}

.contact-card {
  padding: 34px;
  border-radius: 26px;
  background: #fbf9f4;
  color: var(--ink);
  box-shadow: 0 40px 90px -40px rgba(0, 0, 0, 0.7);
}

.contact-card h3 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
}

.contact-sub {
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

.contact-form {
  margin-top: 24px;
}

.field {
  margin-bottom: 14px;
}

.field label {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-2);
}

.field label em {
  font-style: normal;
  color: var(--accent);
}

.field input,
.field select {
  width: 100%;
  height: 46px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: #fff;
  font-family: var(--sans);
  font-size: 13.5px;
  color: var(--ink);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
  -webkit-appearance: none;
  appearance: none;
}

.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%236d7b74' stroke-width='1.4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.field input::placeholder {
  color: #a6afa9;
}

.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--green-600);
  box-shadow: 0 0 0 3px rgba(60, 150, 128, 0.13);
}

.contact-form .btn {
  width: 100%;
  height: 48px;
  margin-top: 4px;
}

.form-note {
  margin-top: 12px;
  font-size: 10.5px;
  line-height: 1.7;
  color: var(--muted);
  text-align: center;
}

.form-success {
  display: none;
  padding: 42px 10px;
  text-align: center;
}

.contact-card.is-success .contact-form,
.contact-card.is-success .contact-sub,
.contact-card.is-success h3 {
  display: none;
}

.form-success:focus {
  outline: none;
}

.contact-card.is-success .form-success {
  display: block;
}

.success-icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--mint);
  color: var(--green-800);
}

.success-icon svg {
  width: 26px;
  height: 26px;
}

.form-success h4 {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
}

.form-success p {
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* ============ sticky cta ============ */
.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 80;
  display: none;
  padding: 10px 0 calc(10px + env(safe-area-inset-bottom));
  background: rgba(250, 248, 242, 0.95);
  border-top: 1px solid var(--line);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  backdrop-filter: blur(18px) saturate(1.2);
  box-shadow: 0 -16px 40px -28px rgba(17, 59, 50, 0.45);
  opacity: 0;
  visibility: hidden;
  transform: translateY(110%);
  transition: transform 0.45s var(--ease), opacity 0.3s var(--ease),
    visibility 0.3s;
}

.sticky-cta.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.sticky-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.sticky-cta-copy {
  min-width: 0;
}

.sticky-cta-copy span {
  display: block;
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--green-700);
}

.sticky-cta-copy b {
  display: block;
  margin-top: 2px;
  overflow: hidden;
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  text-overflow: ellipsis;
}

.sticky-cta-actions {
  display: flex;
  flex-shrink: 0;
  gap: 8px;
}

.sticky-cta .btn {
  height: 40px;
  padding: 0 16px;
  font-size: 12.5px;
}

/* ============ footer ============ */
.site-footer {
  padding: 64px 0 28px;
  background: #081c18;
  color: rgba(234, 243, 239, 0.58);
  font-size: 13px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-brand .brand-name {
  color: #f2faf6;
}

.footer-brand .brand-sub {
  color: rgba(234, 243, 239, 0.4);
}

.footer-brand p {
  max-width: 300px;
  margin-top: 18px;
  font-size: 12px;
  line-height: 1.9;
  color: rgba(234, 243, 239, 0.55);
}

.footer-col h4 {
  margin-bottom: 14px;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: rgba(234, 243, 239, 0.38);
  text-transform: uppercase;
}

.footer-col a {
  display: block;
  padding: 5px 0;
  font-size: 12.5px;
  color: rgba(234, 243, 239, 0.66);
  transition: color 0.3s var(--ease);
}

.footer-col a:hover {
  color: #a9dcc8;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 48px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 10.5px;
  line-height: 1.8;
  color: rgba(234, 243, 239, 0.35);
}

.footer-bottom span:last-child {
  text-align: right;
}

.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;
}

.form-success a {
  color: var(--green-700);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ============ reveal ============ */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
  transition-delay: var(--delay, 0ms);
}

.js .reveal.is-in {
  opacity: 1;
  transform: none;
}

/* ============ animations ============ */
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

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

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

/* ============ responsive ============ */
@media (max-width: 1180px) {
  .nav a {
    padding: 8px 10px;
    font-size: 13px;
  }

  .hero::after {
    left: 28px;
  }

  .wrap {
    width: calc(100% - 72px);
  }

  .tax-grid {
    grid-template-columns: 270px 1fr;
    gap: 32px;
  }

  .tax-card {
    padding: 28px;
  }

  .hero-arch {
    width: 122%;
    left: -11%;
  }
}

@media (max-width: 1080px) {
  .sticky-cta {
    display: block;
  }

  .nav {
    display: none;
  }

  .menu-toggle {
    display: grid;
  }

  .header-actions .btn {
    display: none;
  }

  .hero {
    padding-top: 124px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    min-height: 0;
  }

  .hero-copy {
    max-width: 700px;
  }

  .hero-visual {
    width: min(620px, 100%);
    min-height: 500px;
    margin: 10px auto 0;
  }

  .hero-arch {
    width: 112%;
    left: -6%;
  }

  .hero::after {
    display: none;
  }

  .hero-meta {
    margin-top: 34px;
  }

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

  .adv-card,
  .adv-card--feature,
  .adv-card--tax {
    grid-column: span 1;
  }

  .adv-card--feature {
    grid-column: span 2;
    grid-template-columns: 1.2fr 0.8fr;
  }

  .adv-card--tax {
    grid-column: span 2;
  }

  .tax-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .tax-aside {
    position: static;
    max-width: 640px;
  }

  .tax-questions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 24px;
  }

  .visa-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .visa-visual {
    width: 100%;
    max-width: 460px;
    margin-inline: auto;
    min-height: 400px;
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .phase {
    display: grid;
    grid-template-columns: 190px 1fr;
    gap: 0 30px;
    align-items: start;
  }

  .phase-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 0 0 0 6px;
    border-bottom: 0;
    border-right: 1px dashed rgba(255, 255, 255, 0.13);
    min-height: 100%;
  }

  .payment-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .pay-visual {
    max-width: 620px;
    margin-inline: auto;
    padding: 10px;
  }

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

  .cta-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-card {
    max-width: 560px;
    margin-inline: auto;
  }

  .footer-top {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .footer-brand {
    grid-column: span 3;
  }

  .footer-brand p {
    max-width: 420px;
  }
}

@media (max-width: 820px) {
  .section {
    padding: 88px 0;
  }

  .section-head--split {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .head-side {
    width: 100%;
    max-width: 420px;
  }

  .hero h1 {
    font-size: clamp(38px, 8.2vw, 54px);
  }

  .hero-meta {
    grid-template-columns: 1fr 1fr;
  }

  .hero-meta li:nth-child(2) {
    border-right: 0;
  }

  .hero-meta li:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .hero-meta li:nth-child(3) {
    padding-left: 0;
  }

  .hero-meta li:nth-child(4) {
    padding-left: 30px;
  }

  .hero-meta .num {
    font-size: 32px;
  }

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

  .tax-cards {
    grid-template-columns: 1fr;
  }

  .tax-card {
    min-height: 0;
  }

  .tax-pct {
    font-size: 88px;
  }

  .tax-foot {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .tax-foot .arrow {
    display: none;
  }

  .phase {
    display: block;
    padding: 24px;
  }

  .phase-head {
    flex-direction: row;
    align-items: center;
    min-height: 0;
    padding: 0 0 16px;
    border-right: 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.13);
  }

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

  .doc-card {
    min-height: 0;
  }

  .cta-list {
    grid-template-columns: 1fr 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: span 2;
  }

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

  .footer-bottom span:last-child {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .wrap {
    width: calc(100% - 40px);
  }

  .header-inner {
    height: 68px;
  }

  .brand-name {
    font-size: 15px;
  }

  .brand-sub {
    display: none;
  }

  .hero {
    padding-top: 104px;
  }

  .hero h1 {
    font-size: clamp(33px, 9.6vw, 44px);
    line-height: 1.24;
  }

  .hero-lead {
    font-size: 14.5px;
    line-height: 1.9;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-proof {
    gap: 8px 16px;
    font-size: 11.5px;
  }

  .hero-visual {
    min-height: 390px;
  }

  .hero-arch {
    width: 116%;
    left: -6%;
    top: 15%;
  }

  .route-chip {
    right: 0;
    top: 0;
    font-size: 9px;
    padding: 7px 10px;
  }

  .route-chip .line {
    width: 20px;
  }

  .float-card {
    padding: 11px 13px;
    border-radius: 14px;
  }

  .float-card--tax {
    left: -2%;
    bottom: 34%;
    min-width: 164px;
  }

  .float-card--visa {
    left: 0;
    bottom: 2%;
    min-width: 168px;
  }

  .float-card--deliver {
    right: 0;
    bottom: 20%;
    padding: 10px 12px;
  }

  .fc-value {
    font-size: 32px;
  }

  .fc-note {
    font-size: 9px;
  }

  .deliver-row {
    gap: 12px;
  }

  .deliver-item b {
    font-size: 21px;
  }

  .deliver-item span {
    font-size: 8px;
  }

  .hero-meta li {
    padding: 18px 0 20px;
  }

  .hero-meta li:not(:first-child) {
    padding-left: 18px;
  }

  .hero-meta li:nth-child(4) {
    padding-left: 18px;
  }

  .hero-meta .num {
    font-size: 28px;
  }

  .hero-meta .cap {
    font-size: 10.5px;
  }

  .marquee {
    padding: 12px 0;
  }

  .section {
    padding: 72px 0;
  }

  .section-title {
    font-size: clamp(28px, 8vw, 36px);
  }

  .section-lead {
    font-size: 14px;
  }

  .adv-grid {
    grid-template-columns: 1fr;
    margin-top: 34px;
  }

  .adv-card--feature,
  .adv-card--tax {
    grid-column: span 1;
  }

  .adv-card--feature {
    grid-template-columns: 1fr;
    padding: 28px;
  }

  .adv-passport-wrap {
    max-width: 220px;
    margin: 8px auto 10px;
  }

  .adv-card--feature h3 {
    font-size: 23px;
  }

  .tax-questions {
    grid-template-columns: 1fr;
  }

  .tax-card {
    padding: 24px;
  }

  .tax-pct {
    font-size: 76px;
  }

  .visa-visual {
    min-height: 330px;
  }

  .visa-stamp {
    width: 78px;
    height: 78px;
    right: 0;
    top: 12%;
  }

  .visa-stamp b {
    font-size: 22px;
  }

  .compare {
    overflow: hidden;
  }

  .compare table {
    min-width: 0;
    table-layout: fixed;
  }

  .compare thead th:first-child,
  .compare tbody th {
    width: 74px;
  }

  .compare th,
  .compare td {
    padding: 11px 10px;
    font-size: 11.5px;
    line-height: 1.6;
  }

  .compare thead th {
    font-size: 9px;
    letter-spacing: 0.08em;
  }

  .compare tbody th {
    width: 72px;
    font-size: 10px;
    letter-spacing: 0;
    padding-left: 8px;
    padding-right: 6px;
  }

  .compare .c3 {
    width: 31%;
  }

  .section--dark .section-head--split,
  .section--deep .section-head--split {
    gap: 18px;
  }

  .process-grid {
    margin-top: 32px;
  }

  .phase {
    padding: 20px;
  }

  .doc-grid {
    margin-top: 32px;
  }

  .pay-visual {
    padding: 6px;
  }

  .pay-chip {
    font-size: 9.5px;
    padding: 8px 10px;
  }

  .pay-chip--top {
    right: 2%;
  }

  .pay-chip--bottom {
    left: 2%;
  }

  .logistics {
    padding: 16px;
  }

  .logistics .hint {
    margin-left: 0;
    width: 100%;
  }

  .faq-q {
    font-size: 16px;
    padding: 20px 0;
  }

  .faq-a p {
    padding-right: 10px;
  }

  .cta-list {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .contact-card {
    padding: 26px 22px;
  }

  .section--cta {
    padding: 78px 0;
  }

  .site-footer {
    padding-top: 48px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-brand {
    grid-column: span 1;
  }
}

@media (max-width: 560px) {
  .sticky-flow {
    display: none;
  }

  .sticky-cta-copy b {
    font-size: 12px;
  }

  .sticky-cta .btn {
    height: 38px;
    padding: 0 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}