:root {
  --deep: #06442f;
  --deep-2: #052c22;
  --deep-3: #021915;
  --gold: #d7a542;
  --gold-soft: #f7d98a;
  --ivory: #f7f3ea;
  --ink: #15231f;
  --muted: #64736e;
  --line: rgba(15, 76, 58, 0.13);
  --shadow: 0 24px 70px rgba(9, 38, 30, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
  background: #fff;
  line-height: 1.7;
  padding-bottom: 0;
  overflow-x: hidden;
}

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

.site-navbar {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(15, 76, 58, 0.08);
  backdrop-filter: blur(18px);
}

.brand-mark {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  color: var(--deep);
}

.brand-mark:hover {
  color: var(--deep);
}

.brand-symbol {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 12px;
  color: var(--gold-soft);
  background: linear-gradient(145deg, var(--deep), var(--deep-3));
  border: 1px solid rgba(214, 163, 41, 0.35);
  box-shadow: 0 14px 30px rgba(15, 76, 58, 0.22);
  font-weight: 800;
}

.brand-mark strong,
.brand-mark small {
  display: block;
  line-height: 1.2;
}

.brand-mark small {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0;
}

.nav-link {
  color: rgba(21, 35, 31, 0.72);
  font-weight: 600;
}

.nav-link:hover,
.nav-link.active {
  color: var(--deep);
}

.btn {
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0;
}

.btn-gold {
  color: #1f1805;
  border: 1px solid #e6c66b;
  background: linear-gradient(135deg, #f7dd8b 0%, #d6a329 45%, #b58116 100%);
  box-shadow: 0 14px 34px rgba(214, 163, 41, 0.24);
}

.btn-gold:hover {
  color: #151005;
  border-color: #d6a329;
  transform: translateY(-1px);
  box-shadow: 0 18px 42px rgba(214, 163, 41, 0.32);
}

.btn-outline-deep {
  color: var(--deep);
  border: 1px solid rgba(15, 76, 58, 0.35);
  background: rgba(255, 255, 255, 0.7);
}

.btn-outline-deep:hover {
  color: #fff;
  background: var(--deep);
}

.hero-section {
  position: relative;
  overflow: hidden;
  padding: 96px 0 86px;
  background:
    radial-gradient(circle at 82% 20%, rgba(214, 163, 41, 0.18), transparent 28%),
    linear-gradient(135deg, #ffffff 0%, #fbfaf6 48%, #eef7f2 100%);
}

.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.42;
  background-image:
    linear-gradient(90deg, rgba(15, 76, 58, 0.06) 1px, transparent 1px),
    linear-gradient(rgba(15, 76, 58, 0.05) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(90deg, transparent, #000 18%, #000 75%, transparent);
}

.hero-glow {
  position: absolute;
  right: -120px;
  top: -180px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: rgba(15, 76, 58, 0.08);
  filter: blur(2px);
}

.eyebrow,
.section-heading span,
.contact-panel > div > span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow::before,
.section-heading span::before,
.contact-panel > div > span::before {
  content: "";
  width: 30px;
  height: 1px;
  background: currentColor;
}

h1 {
  max-width: 780px;
  margin: 16px 0 22px;
  color: var(--deep-3);
  font-size: clamp(40px, 5vw, 68px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

h1 span {
  display: block;
}

.hero-lead {
  max-width: 720px;
  color: #465651;
  font-size: 19px;
  overflow-wrap: anywhere;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 26px;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-strip span {
  padding: 8px 14px;
  color: var(--deep);
  border: 1px solid rgba(15, 76, 58, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  font-weight: 700;
}

.hero-panel {
  position: relative;
  max-width: 100%;
  padding: 28px;
  color: #fff;
  border: 1px solid rgba(214, 163, 41, 0.35);
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), transparent 40%),
    linear-gradient(145deg, var(--deep) 0%, var(--deep-3) 100%);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-panel::after {
  content: "BR";
  position: absolute;
  right: -10px;
  bottom: -46px;
  color: rgba(214, 163, 41, 0.08);
  font-size: 160px;
  font-weight: 900;
  line-height: 1;
}

.hero-panel-header {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  color: rgba(255, 255, 255, 0.75);
  font-size: 14px;
}

.hero-panel-header strong {
  color: var(--gold-soft);
}

.hero-stat {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: end;
  margin: 34px 0 28px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-stat span {
  color: rgba(255, 255, 255, 0.8);
}

.hero-stat strong {
  color: var(--gold-soft);
  font-size: 72px;
  line-height: 0.9;
}

.hero-check-list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 13px;
}

.hero-check-list div {
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
}

.mini-platforms {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.mini-platforms span {
  padding: 6px 10px;
  color: var(--deep-3);
  border-radius: 999px;
  background: var(--gold-soft);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

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

.section-heading {
  max-width: 780px;
  margin: 0 auto 42px;
}

.section-heading-left {
  margin-left: 0;
  text-align: left;
}

.section-heading h2,
.contact-panel h2 {
  margin: 12px 0 14px;
  color: var(--deep-3);
  font-size: clamp(30px, 3vw, 44px);
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: 0;
}

.section-heading p,
.contact-panel p {
  margin: 0;
  color: var(--muted);
}

.pain-section {
  background: #fff;
}

.risk-card,
.advantage-card,
.platform-card {
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 16px 42px rgba(12, 48, 38, 0.06);
}

.risk-card {
  padding: 24px;
  transition: 0.2s ease;
}

.risk-card:hover {
  border-color: rgba(214, 163, 41, 0.45);
  transform: translateY(-3px);
}

.risk-card strong,
.advantage-card strong,
.platform-card strong {
  display: block;
  color: var(--deep-3);
  font-size: 18px;
  font-weight: 850;
}

.risk-card p,
.advantage-card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.bg-ivory {
  background: var(--ivory);
}

.platform-card {
  display: flex;
  min-height: 190px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 24px 16px;
  text-align: center;
  transition: 0.22s ease;
}

.platform-card:hover {
  border-color: rgba(214, 163, 41, 0.65);
  transform: translateY(-5px);
  box-shadow: 0 22px 56px rgba(12, 48, 38, 0.12);
}

.logo-box {
  display: grid;
  width: 76px;
  height: 76px;
  place-items: center;
  border: 1px solid rgba(214, 163, 41, 0.28);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(247, 243, 234, 0.9));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.75);
}

.logo-box img {
  display: block;
  max-width: 58px;
  max-height: 42px;
  object-fit: contain;
}

.platform-card small {
  color: var(--muted);
  font-weight: 700;
}

.photo-card {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  background: var(--deep);
  box-shadow: var(--shadow);
}

.photo-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  opacity: 0.88;
}

.photo-caption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  padding: 18px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 18px;
  background: rgba(6, 37, 29, 0.74);
  backdrop-filter: blur(12px);
}

.photo-caption strong,
.photo-caption span {
  display: block;
}

.photo-caption span {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
}

.advantage-card {
  padding: 22px;
}

.advantage-card span {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: #231a06;
  border-radius: 13px;
  background: linear-gradient(135deg, #f7dd8b, #d6a329);
  font-weight: 900;
}

.dark-band {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(214, 163, 41, 0.14), transparent 34%),
    linear-gradient(145deg, var(--deep) 0%, var(--deep-3) 100%);
}

.dark-band .section-heading h2 {
  color: #fff;
}

.process-line {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.process-item {
  min-height: 190px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
}

.process-item span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-bottom: 18px;
  color: var(--deep-3);
  border-radius: 50%;
  background: var(--gold-soft);
  font-weight: 900;
}

.process-item strong,
.process-item small {
  display: block;
}

.process-item strong {
  color: #fff;
  font-size: 18px;
}

.process-item small {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.72);
}

.elegant-accordion .accordion-item {
  overflow: hidden;
  margin-bottom: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
}

.elegant-accordion .accordion-button {
  color: var(--deep-3);
  background: #fff;
  box-shadow: none;
  font-weight: 800;
}

.elegant-accordion .accordion-button:not(.collapsed) {
  color: var(--deep);
  background: #fffaf0;
}

.elegant-accordion .accordion-body {
  color: var(--muted);
}

.contact-section {
  padding: 88px 0;
  background: #fff;
}

.contact-panel {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 44px;
  align-items: center;
  padding: 46px;
  border: 1px solid rgba(214, 163, 41, 0.32);
  border-radius: 30px;
  background:
    radial-gradient(circle at right top, rgba(214, 163, 41, 0.17), transparent 32%),
    linear-gradient(145deg, #fff, #f9f6ed);
  box-shadow: var(--shadow);
}

.contact-form .form-control,
.contact-form .form-select {
  min-height: 52px;
  border-color: rgba(15, 76, 58, 0.16);
  border-radius: 14px;
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 0.2rem rgba(214, 163, 41, 0.15);
}

.floating-contact {
  position: fixed;
  right: 22px;
  top: 50%;
  z-index: 30;
  display: grid;
  gap: 10px;
  transform: translateY(-50%);
}

.floating-contact a,
.floating-contact button {
  display: flex;
  width: 92px;
  min-height: 64px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(214, 163, 41, 0.45);
  border-radius: 18px;
  color: var(--gold-soft);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), transparent),
    linear-gradient(145deg, var(--deep), var(--deep-3));
  box-shadow: 0 14px 34px rgba(6, 37, 29, 0.2);
  transition: 0.2s ease;
}

.floating-contact button {
  appearance: none;
  cursor: pointer;
}

.floating-contact a:hover,
.floating-contact button:hover {
  transform: translateX(-4px);
}

.floating-contact span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
}

.floating-contact strong {
  font-size: 16px;
}

.mobile-contact-bar {
  position: fixed;
  right: 14px;
  bottom: 14px;
  left: 14px;
  z-index: 40;
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.mobile-contact-bar a {
  display: grid;
  min-height: 48px;
  place-items: center;
  border-radius: 999px;
  color: #1f1805;
  background: linear-gradient(135deg, #f7dd8b, #d6a329);
  box-shadow: 0 16px 34px rgba(9, 38, 30, 0.2);
  font-weight: 800;
}

.site-footer {
  padding: 28px 0;
  color: rgba(255, 255, 255, 0.72);
  background: var(--deep-3);
}

.site-footer p {
  max-width: 920px;
  margin: 0;
  font-size: 13px;
}

@media (max-width: 991.98px) {
  .hero-section {
    padding: 72px 0 62px;
  }

  .process-line {
    grid-template-columns: 1fr;
  }

  .process-item {
    min-height: auto;
  }

  .contact-panel {
    grid-template-columns: 1fr;
    padding: 30px;
  }

  .floating-contact {
    display: none;
  }

  .mobile-contact-bar {
    display: grid;
  }

  body {
    padding-bottom: 78px;
  }
}

@media (max-width: 575.98px) {
  .hero-section .container {
    padding-right: 14px;
    padding-left: 14px;
  }

  .hero-section .row {
    --bs-gutter-x: 0;
  }

  h1 {
    max-width: 100%;
    font-size: 32px;
    line-height: 1.16;
    word-break: break-all;
  }

  .hero-lead {
    max-width: 100%;
    font-size: 17px;
    word-break: break-all;
  }

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

  .hero-panel {
    width: 100%;
    padding: 24px 18px;
    border-radius: 24px;
  }

  .hero-stat strong {
    font-size: 60px;
  }

  .hero-panel-header {
    display: block;
  }

  .hero-panel-header strong {
    display: block;
    margin-top: 6px;
  }

  .mini-platforms span {
    padding: 5px 8px;
    font-size: 11px;
  }

  .section-pad {
    padding: 62px 0;
  }

  .platform-card {
    min-height: 166px;
    padding: 20px 12px;
  }

  .logo-box {
    width: 66px;
    height: 66px;
  }

  .logo-box img {
    max-width: 50px;
    max-height: 36px;
  }
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 84px 0;
  background:
    radial-gradient(circle at 88% 12%, rgba(215, 165, 66, 0.15), transparent 28%),
    linear-gradient(135deg, #ffffff 0%, #fbfaf4 54%, #eef7f2 100%);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.3;
  background-image:
    linear-gradient(90deg, rgba(6, 68, 47, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(6, 68, 47, 0.04) 1px, transparent 1px);
  background-size: 54px 54px;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero-card,
.platform-logo-showcase {
  padding: 34px;
  border: 1px solid rgba(247, 217, 138, 0.34);
  border-radius: 24px;
  background:
    radial-gradient(circle at 80% 20%, rgba(247, 217, 138, 0.18), transparent 34%),
    linear-gradient(145deg, #063423, #021915);
  color: #fff;
  box-shadow: var(--shadow);
}

.page-hero-card strong,
.page-hero-card span,
.platform-logo-showcase strong,
.platform-logo-showcase span {
  display: block;
}

.page-hero-card strong,
.platform-logo-showcase strong {
  color: var(--gold-soft);
  font-size: 28px;
  line-height: 1.25;
}

.page-hero-card span,
.platform-logo-showcase span {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.75);
}

.page-card {
  height: 100%;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 16px 42px rgba(12, 48, 38, 0.06);
}

.page-card h2 {
  color: var(--deep-3);
  font-size: 24px;
  font-weight: 900;
}

.page-card-large {
  min-height: 320px;
}

.page-card-dark {
  color: #fff;
  background:
    radial-gradient(circle at 86% 16%, rgba(247, 217, 138, 0.16), transparent 34%),
    linear-gradient(145deg, #063423, #021915);
}

.page-card-dark h2 {
  color: var(--gold-soft);
}

.page-card-dark p {
  color: rgba(255, 255, 255, 0.78);
}

.guarantee-card {
  height: auto;
  min-height: 0;
}

.guarantee-list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.guarantee-list li {
  position: relative;
  padding-left: 28px;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.62;
}

.guarantee-list li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold-soft);
  box-shadow: 0 0 0 5px rgba(247, 217, 138, 0.13);
}

.check-list {
  display: grid;
  gap: 13px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  color: #41504b;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  border-radius: 50%;
  color: #17200b;
  background: linear-gradient(135deg, #ffe7a3, #d7a542);
  font-size: 12px;
  font-weight: 900;
}

.timeline-steps {
  display: grid;
  gap: 18px;
}

.timeline-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: start;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 12px 32px rgba(12, 48, 38, 0.05);
}

.timeline-step span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  color: #161006;
  background: linear-gradient(135deg, #ffe7a3, #d7a542);
  font-weight: 900;
}

.timeline-step p {
  margin: 0;
  color: #41504b;
  font-weight: 700;
}

.contact-info-grid {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.contact-info-grid div {
  padding: 16px;
  border: 1px solid rgba(6, 68, 47, 0.12);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
}

.contact-info-grid strong,
.contact-info-grid small {
  display: block;
}

.contact-info-grid small {
  margin-top: 5px;
  color: var(--muted);
}

.platform-logo-showcase {
  display: grid;
  min-height: 280px;
  place-items: center;
  text-align: center;
}

.platform-logo-showcase img {
  max-width: 160px;
  max-height: 80px;
  margin-bottom: 22px;
  padding: 18px;
  border-radius: 18px;
  background: #fff;
}

.mini-faq {
  height: 100%;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  color: var(--deep-3);
  font-weight: 800;
}

.article-hero {
  padding-bottom: 70px;
}

.article-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 36px;
  align-items: start;
}

.toc-card {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 12px 32px rgba(12, 48, 38, 0.06);
}

.toc-card strong {
  color: var(--deep-3);
  font-size: 18px;
}

.toc-card a:not(.btn) {
  color: var(--muted);
  font-weight: 700;
}

.article-content {
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 16px 42px rgba(12, 48, 38, 0.06);
}

.article-content section + section {
  margin-top: 34px;
  padding-top: 34px;
  border-top: 1px solid rgba(6, 68, 47, 0.1);
}

.article-content h2 {
  color: var(--deep-3);
  font-size: 28px;
  font-weight: 900;
}

.article-content p {
  margin: 14px 0 0;
  color: #41504b;
  font-size: 17px;
}

@media (max-width: 991.98px) {
  .page-hero {
    padding: 58px 0;
  }

  .article-layout {
    grid-template-columns: 1fr;
  }

  .toc-card {
    position: static;
  }
}

@media (max-width: 575.98px) {
  .page-hero-card,
  .platform-logo-showcase,
  .article-content {
    padding: 24px;
    border-radius: 18px;
  }

  .page-hero h1 {
    font-size: 30px;
    line-height: 1.18;
    word-break: break-all;
    overflow-wrap: anywhere;
  }

  .page-card {
    padding: 22px;
  }
}

/* Visual direction refined from the selected mockup: dark green nav, champagne gold, light foreign-trust banner. */
.site-navbar {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.04), transparent 34%),
    linear-gradient(135deg, #021915 0%, #063423 100%);
  border-bottom: 1px solid rgba(247, 217, 138, 0.18);
  box-shadow: 0 18px 42px rgba(2, 25, 21, 0.18);
  backdrop-filter: none;
}

.site-navbar .container {
  min-height: 72px;
}

.brand-mark,
.brand-mark:hover {
  color: #fff;
}

.brand-logo {
  display: block;
  width: 50px;
  height: 50px;
  flex: 0 0 auto;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.22));
}

.brand-mark strong {
  color: #fff;
  font-size: 18px;
  font-weight: 900;
}

.brand-mark small {
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
}

.site-navbar .nav-link {
  position: relative;
  color: rgba(255, 255, 255, 0.78);
  padding-right: 15px;
  padding-left: 15px;
}

.site-navbar .nav-link:hover,
.site-navbar .nav-link.active {
  color: var(--gold-soft);
}

.site-navbar .nav-link.active::after {
  content: "";
  position: absolute;
  right: 15px;
  bottom: 2px;
  left: 15px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--gold-soft), transparent);
}

.nav-phone .nav-link::before {
  content: "◉";
  margin-right: 7px;
  color: #26c281;
}

.navbar-toggler {
  border-color: rgba(247, 217, 138, 0.36);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.16rem rgba(247, 217, 138, 0.22);
}

.navbar-toggler-icon {
  filter: invert(1) brightness(2);
}

.btn-gold {
  color: #161006;
  border: 1px solid #f5d685;
  background: linear-gradient(135deg, #ffe7a3 0%, #e4b74f 38%, #c68b24 72%, #ffd36a 100%);
  box-shadow: 0 14px 34px rgba(198, 139, 36, 0.3);
}

.btn-gold:hover {
  color: #161006;
  border-color: #ffe7a3;
  box-shadow: 0 18px 42px rgba(198, 139, 36, 0.4);
}

.hero-section {
  padding: 70px 0 0;
  overflow-x: clip;
  overflow-y: visible;
  background:
    radial-gradient(circle at 86% 8%, rgba(6, 68, 47, 0.1), transparent 28%),
    radial-gradient(circle at 58% 42%, rgba(215, 165, 66, 0.12), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #fbfaf4 52%, #eef7f2 100%);
}

.hero-section::before {
  opacity: 0.34;
  background-image:
    linear-gradient(90deg, rgba(6, 68, 47, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(6, 68, 47, 0.04) 1px, transparent 1px);
  background-size: 54px 54px;
}

.hero-glow {
  right: 0;
  top: -210px;
  width: min(520px, 56vw);
  height: min(520px, 56vw);
  background: rgba(6, 68, 47, 0.09);
}

.eyebrow,
.section-heading span,
.contact-panel > div > span {
  color: #c89229;
}

h1 {
  color: var(--deep-3);
  text-shadow: 0 12px 34px rgba(2, 25, 21, 0.08);
}

.hero-subtitle {
  margin: 0 0 12px;
  color: #b7831e;
  font-size: 19px;
  font-weight: 900;
}

.hero-lead {
  color: #33433e;
}

.hero-visual {
  position: relative;
  min-height: 420px;
}

.hero-visual > img {
  position: relative;
  z-index: 1;
  display: block;
  width: min(720px, 100%);
  height: 430px;
  margin-left: auto;
  object-fit: cover;
  object-position: 70% center;
  border-radius: 160px 26px 160px 26px;
  filter: drop-shadow(0 30px 44px rgba(6, 52, 35, 0.18));
}

.brazil-map-card {
  position: absolute;
  right: 18px;
  bottom: 26px;
  z-index: 2;
  width: 250px;
  padding: 18px;
  color: #fff;
  border: 1px solid rgba(247, 217, 138, 0.42);
  border-radius: 20px;
  background:
    radial-gradient(circle at 86% 20%, rgba(247, 217, 138, 0.2), transparent 38%),
    linear-gradient(145deg, rgba(2, 25, 21, 0.88), rgba(6, 68, 47, 0.86));
  box-shadow: 0 24px 55px rgba(2, 25, 21, 0.24);
  backdrop-filter: blur(8px);
}

.brazil-map-card span,
.brazil-map-card strong {
  position: relative;
  z-index: 2;
  display: block;
}

.brazil-map-card span {
  color: var(--gold-soft);
  font-size: 14px;
  font-weight: 900;
}

.brazil-map-card strong {
  margin-top: 7px;
  font-size: 15px;
}

.map-lines {
  position: absolute;
  inset: 12px;
  opacity: 0.18;
  background:
    linear-gradient(30deg, transparent 48%, var(--gold-soft) 49%, transparent 50%),
    linear-gradient(120deg, transparent 48%, #fff 49%, transparent 50%);
  background-size: 34px 34px;
}

.hero-metrics {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin: 34px auto -34px;
  overflow: hidden;
  border: 1px solid rgba(247, 217, 138, 0.3);
  border-radius: 12px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08), transparent),
    linear-gradient(135deg, #07804d 0%, #06442f 48%, #052c22 100%);
  box-shadow: 0 22px 46px rgba(6, 52, 35, 0.2);
}

.hero-metrics > div {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  column-gap: 13px;
  min-height: 90px;
  padding: 18px 24px;
  color: #fff;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-metrics > div:last-child {
  border-right: 0;
}

.metric-icon {
  grid-row: span 2;
  color: var(--gold-soft);
  font-size: 34px;
  line-height: 1;
}

.hero-metrics strong,
.hero-metrics small {
  display: block;
}

.hero-metrics strong {
  color: #fff;
  font-size: 26px;
  line-height: 1.1;
}

.hero-metrics small {
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
}

.pain-section {
  padding-top: 126px;
}

.floating-contact {
  right: 22px;
  top: auto;
  bottom: 110px;
  gap: 0;
  overflow: hidden;
  border: 1px solid rgba(247, 217, 138, 0.38);
  border-radius: 20px;
  background: #063423;
  box-shadow: 0 22px 46px rgba(2, 25, 21, 0.26);
  transform: none;
}

.floating-contact .float-link {
  display: flex;
  width: 76px;
  min-height: 70px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 0;
  box-shadow: none;
  transition: 0.2s ease;
}

.floating-contact .float-link:last-child {
  border-bottom: 0;
}

.floating-contact .float-green {
  color: #fff;
  background: linear-gradient(145deg, #086443, #063423);
}

.floating-contact .float-gold {
  color: #161006;
  background: linear-gradient(135deg, #ffe7a3, #e4b74f 48%, #c68b24);
}

.floating-contact .float-top {
  color: rgba(255, 255, 255, 0.72);
  background: #052c22;
}

.floating-contact .float-link:hover {
  transform: translateX(-5px);
}

.floating-contact .float-icon {
  color: currentColor;
  font-size: 22px;
  line-height: 1;
}

.floating-contact strong {
  font-size: 13px;
  line-height: 1.2;
}

.floating-contact span:not(.float-icon) {
  display: none;
}

.mobile-contact-bar {
  grid-template-columns: 1fr 1fr 1fr;
  right: 8px;
  bottom: 8px;
  left: 8px;
  gap: 0;
  overflow: hidden;
  border-radius: 12px;
  background: var(--deep);
  box-shadow: 0 18px 34px rgba(2, 25, 21, 0.25);
}

.mobile-contact-bar a {
  min-height: 46px;
  border-radius: 0;
  box-shadow: none;
  font-size: 14px;
}

.mobile-contact-bar .mobile-green {
  color: #fff;
  background: linear-gradient(145deg, #086443, #063423);
}

.mobile-contact-bar .mobile-gold {
  color: #161006;
  background: linear-gradient(135deg, #ffe7a3, #e4b74f 52%, #c68b24);
}

@media (max-width: 991.98px) {
  .site-navbar .container {
    min-height: 66px;
  }

  .site-navbar .navbar-collapse {
    margin-top: 14px;
    padding: 12px 0 4px;
    border-top: 1px solid rgba(247, 217, 138, 0.18);
  }

  .site-navbar .nav-link.active::after {
    display: none;
  }

  .hero-section {
    padding: 44px 0 0;
  }

  .hero-visual {
    min-height: 0;
    margin-top: 16px;
  }

  .hero-visual > img {
    height: 330px;
    margin-right: auto;
    object-position: 72% center;
    border-radius: 76px 18px 76px 18px;
  }

  .brazil-map-card {
    right: 12px;
    bottom: 14px;
    width: 214px;
    padding: 14px;
  }

  .hero-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 18px;
  }

  .hero-metrics > div {
    min-height: 76px;
    padding: 13px 10px;
  }

  .hero-metrics > div:last-child {
    display: none;
  }

  .metric-icon {
    font-size: 26px;
  }

  .hero-metrics strong {
    font-size: 20px;
  }

  .pain-section {
    padding-top: 96px;
  }
}

@media (max-width: 575.98px) {
  .brand-logo {
    width: 46px;
    height: 46px;
  }

  .brand-mark strong {
    font-size: 16px;
  }

  .brand-mark small {
    max-width: 210px;
    font-size: 11px;
  }

  .hero-section .row {
    --bs-gutter-x: 0;
    --bs-gutter-y: 1.5rem;
  }

  #advantages > .container > .row {
    --bs-gutter-x: 0;
  }

  #faq > .container > .row {
    --bs-gutter-x: 0;
  }

  h1 {
    font-size: 31px;
    word-break: keep-all;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-visual > img {
    height: 288px;
    object-position: 66% center;
    border-radius: 58px 14px 58px 14px;
  }

  .brazil-map-card {
    display: none;
  }

  .hero-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-radius: 10px;
  }

  .hero-metrics > div {
    display: block;
    min-height: 78px;
    padding: 10px 4px;
    text-align: center;
  }

  .metric-icon {
    display: block;
    margin-bottom: 4px;
    font-size: 22px;
  }

  .hero-metrics strong {
    font-size: 16px;
  }

  .hero-metrics small {
    font-size: 10px;
  }
}

@media (max-width: 575.98px) {
  .page-hero h1 {
    width: min(100%, 360px);
    max-width: 360px;
    font-size: 30px;
    line-height: 1.18;
    word-break: break-all;
    overflow-wrap: anywhere;
  }

  .page-hero .hero-lead,
  .page-hero .hero-actions {
    max-width: 360px;
  }

  .platform-logo-showcase,
  .page-card,
  .article-content,
  .toc-card {
    width: min(100%, 360px);
    margin-right: auto;
    margin-left: auto;
  }

  .mobile-contact-bar {
    width: 374px;
    max-width: calc(100vw - 16px);
    right: auto;
  }
}

.hero-carousel {
  position: relative;
}

.hero-slide {
  min-height: 560px;
  padding-top: 70px;
  padding-bottom: 34px;
}

.hero-indicators {
  right: auto;
  bottom: 28px;
  left: 50%;
  z-index: 8;
  width: auto;
  margin: 0;
  padding: 8px 10px;
  border: 1px solid rgba(215, 165, 66, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 12px 28px rgba(6, 52, 35, 0.1);
  transform: translateX(-50%);
}

.hero-indicators [data-bs-target] {
  width: 10px;
  height: 10px;
  margin: 0 5px;
  border: 0;
  border-radius: 50%;
  background-color: rgba(6, 68, 47, 0.24);
  opacity: 1;
}

.hero-indicators .active {
  width: 28px;
  border-radius: 999px;
  background: linear-gradient(135deg, #ffe7a3, #d7a542);
}

.hero-control {
  top: 50%;
  width: 46px;
  height: 46px;
  margin: 0 18px;
  border: 1px solid rgba(215, 165, 66, 0.28);
  border-radius: 50%;
  color: var(--gold-soft);
  background: rgba(2, 25, 21, 0.72);
  opacity: 1;
  transform: translateY(-50%);
}

.hero-control span {
  display: block;
  margin-top: -2px;
  font-size: 34px;
  line-height: 1;
}

.hero-tax-visual,
.hero-aftercare-visual {
  position: relative;
  display: grid;
  min-height: 430px;
  place-items: center;
  padding: 28px;
  border: 1px solid rgba(215, 165, 66, 0.22);
  border-radius: 34px;
  background:
    radial-gradient(circle at 86% 18%, rgba(247, 217, 138, 0.24), transparent 34%),
    linear-gradient(145deg, #063423, #021915);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-tax-visual::before,
.hero-aftercare-visual::before {
  content: "";
  position: absolute;
  inset: 18px;
  opacity: 0.13;
  background:
    linear-gradient(30deg, transparent 48%, var(--gold-soft) 49%, transparent 50%),
    linear-gradient(120deg, transparent 48%, #fff 49%, transparent 50%);
  background-size: 34px 34px;
}

.tax-browser {
  position: relative;
  z-index: 1;
  width: min(100%, 500px);
  overflow: hidden;
  border: 1px solid rgba(247, 217, 138, 0.28);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.18);
}

.tax-browser-bar {
  display: flex;
  gap: 7px;
  align-items: center;
  padding: 14px 16px;
  color: rgba(255, 255, 255, 0.78);
  background: #063423;
  font-size: 13px;
}

.tax-browser-bar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold-soft);
}

.tax-browser-bar strong {
  margin-left: 10px;
  color: #fff;
}

.tax-status {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 24px 24px 12px;
}

.tax-status span {
  color: var(--muted);
  font-weight: 800;
}

.tax-status strong {
  color: #087a4b;
  font-size: 34px;
  font-weight: 900;
}

.tax-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 14px 24px 24px;
}

.tax-grid div,
.invoice-card {
  padding: 16px;
  border: 1px solid rgba(6, 68, 47, 0.12);
  border-radius: 14px;
  background: #fbfaf4;
}

.tax-grid small,
.tax-grid strong,
.invoice-card span,
.invoice-card strong {
  display: block;
}

.tax-grid small,
.invoice-card span {
  color: var(--muted);
  font-weight: 700;
}

.tax-grid strong,
.invoice-card strong {
  color: var(--deep-3);
  font-weight: 900;
}

.invoice-card {
  margin: 0 24px 24px;
}

.risk-chain {
  position: relative;
  z-index: 1;
  display: grid;
  width: min(100%, 520px);
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 10px;
  align-items: center;
}

.risk-node {
  min-height: 116px;
  padding: 18px;
  border-radius: 18px;
  color: #fff;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.18);
}

.risk-node strong,
.risk-node span {
  display: block;
}

.risk-node strong {
  font-size: 18px;
}

.risk-node span {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 13px;
}

.risk-node.danger {
  border: 1px solid rgba(255, 231, 163, 0.28);
  background: linear-gradient(145deg, #5a1f18, #2b0f0c);
}

.risk-node.warning {
  border: 1px solid rgba(247, 217, 138, 0.42);
  background: linear-gradient(145deg, #8b641b, #4c3410);
}

.risk-arrow {
  color: var(--gold-soft);
  font-size: 26px;
  font-weight: 900;
}

.replace-card {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
  margin-top: 24px;
  padding: 22px;
  border: 1px solid rgba(247, 217, 138, 0.44);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.18);
}

.replace-card span,
.replace-card strong {
  display: block;
}

.replace-card span {
  color: #b7831e;
  font-weight: 900;
}

.replace-card strong {
  margin-top: 4px;
  color: var(--deep-3);
  font-size: 28px;
  font-weight: 900;
}

.replace-card p {
  margin: 8px 0 0;
  color: var(--muted);
}

@media (max-width: 991.98px) {
  .hero-slide {
    min-height: auto;
    padding-top: 44px;
    padding-bottom: 52px;
  }

  .hero-control {
    display: none;
  }

  .hero-indicators {
    bottom: 12px;
  }

  .hero-tax-visual,
  .hero-aftercare-visual {
    min-height: 330px;
    padding: 18px;
    border-radius: 26px;
  }

  .risk-chain {
    grid-template-columns: 1fr;
  }

  .risk-arrow {
    display: none;
  }

  .risk-node {
    min-height: auto;
  }
}

@media (max-width: 575.98px) {
  .hero-slide {
    padding-top: 30px;
    padding-bottom: 34px;
  }

  .hero-section h1,
  .hero-section .hero-subtitle,
  .hero-section .hero-lead,
  .hero-section .hero-actions,
  .hero-section .trust-strip {
    max-width: 360px;
  }

  .hero-section h1 {
    font-size: 28px;
    line-height: 1.18;
  }

  .hero-subtitle {
    margin-bottom: 8px;
    font-size: 15px;
  }

  .hero-section .hero-lead {
    font-size: 16px;
    line-height: 1.62;
    word-break: break-all;
    overflow-wrap: anywhere;
  }

  .hero-actions {
    gap: 10px;
    margin: 22px 0 18px;
  }

  .hero-actions .btn-lg {
    padding-top: 10px;
    padding-bottom: 10px;
    font-size: 16px;
  }

  .trust-strip {
    gap: 8px;
  }

  .trust-strip span {
    padding: 6px 10px;
    font-size: 12px;
  }

  .hero-visual {
    margin-top: 8px;
  }

  .hero-visual > img {
    height: 220px;
  }

  .hero-tax-visual,
  .hero-aftercare-visual {
    width: min(100%, 360px);
    min-height: 260px;
    padding: 14px;
    margin-right: auto;
    margin-left: auto;
  }

  .tax-status {
    display: block;
  }

  .tax-status strong {
    font-size: 28px;
  }

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

  .replace-card strong {
    font-size: 23px;
  }

  .hero-metrics {
    margin-top: 12px;
  }
}

/* Platform logo and dropdown refinements */
.site-navbar .dropdown-menu.platform-menu {
  min-width: 280px;
  padding: 10px;
  border: 1px solid rgba(247, 217, 138, 0.24);
  border-radius: 16px;
  background: linear-gradient(145deg, #052c22, #021915);
  box-shadow: 0 24px 60px rgba(2, 25, 21, 0.28);
}

@media (min-width: 992px) {
  .site-navbar .nav-item.dropdown:hover > .dropdown-menu,
  .site-navbar .nav-item.dropdown:focus-within > .dropdown-menu {
    display: block;
  }
}

.platform-menu .dropdown-item {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 12px;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 800;
}

.platform-menu .dropdown-item img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  padding: 3px;
  border-radius: 10px;
  background: #fff;
}

.platform-menu .dropdown-item:hover,
.platform-menu .dropdown-item:focus {
  color: #fff;
  background: rgba(247, 217, 138, 0.14);
}

.site-navbar .nav-link.dropdown-toggle.active::after {
  position: static;
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 0.35em;
  vertical-align: 0.15em;
  content: "";
  border-top: 0.32em solid;
  border-right: 0.32em solid transparent;
  border-bottom: 0;
  border-left: 0.32em solid transparent;
  border-radius: 0;
  background: none;
}

.platform-card {
  min-height: 210px;
  gap: 14px;
}

.logo-box {
  width: 118px;
  height: 108px;
  border-radius: 24px;
}

.logo-box img {
  max-width: 104px;
  max-height: 94px;
}

.platform-logo-showcase img {
  max-width: 280px;
  max-height: 190px;
  padding: 12px;
}

.source-link {
  display: inline-flex;
  margin-top: 20px;
  color: var(--deep);
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 5px;
}

.source-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.service-promise {
  padding: 34px;
  border: 1px solid rgba(214, 163, 41, 0.34);
  border-radius: 24px;
  background:
    radial-gradient(circle at 88% 12%, rgba(247, 217, 138, 0.18), transparent 34%),
    linear-gradient(145deg, #fffdf7, #f6efe0);
  box-shadow: 0 18px 48px rgba(12, 48, 38, 0.08);
}

.service-promise > .row > div > span,
.promise-card > span {
  display: inline-flex;
  color: #b7831e;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.service-promise h2,
.promise-card h2 {
  margin: 12px 0;
  color: var(--deep-3);
  font-size: 30px;
  font-weight: 900;
}

.service-promise p,
.promise-card p {
  color: #465651;
}

.promise-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.promise-card .promise-grid {
  margin-top: 18px;
}

.promise-grid div {
  min-height: 112px;
  padding: 18px;
  border: 1px solid rgba(6, 68, 47, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
}

.promise-grid strong,
.promise-grid small {
  display: block;
}

.promise-grid strong {
  color: var(--deep-3);
  font-size: 17px;
  font-weight: 900;
}

.promise-grid small {
  margin-top: 8px;
  color: var(--muted);
  font-weight: 700;
}

@media (max-width: 991.98px) {
  .site-navbar .container {
    position: relative;
    padding-right: 72px;
  }

  .site-navbar .navbar-toggler {
    position: absolute;
    top: 50%;
    right: 12px;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 38px;
    transform: translateY(-50%);
    border: 1px solid rgba(247, 217, 138, 0.45);
    border-radius: 12px;
    background: rgba(247, 217, 138, 0.1);
  }

  .site-navbar .navbar-toggler::before {
    content: "☰";
    color: var(--gold-soft);
    font-size: 22px;
    font-weight: 900;
    line-height: 1;
  }

  .site-navbar .navbar-toggler-icon {
    display: none;
  }

  .site-navbar .dropdown-menu.platform-menu {
    max-height: 360px;
    overflow-y: auto;
    margin-top: 6px;
    box-shadow: none;
  }

  .platform-card {
    min-height: 188px;
  }

  .logo-box {
    width: 96px;
    height: 88px;
  }

  .logo-box img {
    max-width: 84px;
    max-height: 76px;
  }
}

@media (max-width: 575.98px) {
  .site-navbar .navbar-brand {
    max-width: calc(100% - 56px);
    margin-right: 0;
  }

  .site-navbar .navbar-toggler {
    width: 44px;
    height: 38px;
    margin-left: auto;
    padding: 6px 8px;
  }

  .brand-mark {
    gap: 8px;
    min-width: 0;
  }

  .brand-logo {
    width: 42px;
    height: 42px;
  }

  .brand-mark span {
    min-width: 0;
  }

  .brand-mark strong,
  .brand-mark small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .brand-mark strong {
    font-size: 16px;
  }

  .brand-mark small {
    font-size: 10px;
  }

  .service-promise {
    padding: 24px 18px;
  }

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

  .service-promise h2,
  .promise-card h2 {
    font-size: 25px;
  }

  .hero-section .hero-lead {
    word-break: normal;
    overflow-wrap: break-word;
  }

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

  .hero-metrics > div {
    min-height: 76px;
  }
}