/* =========================================================
   Trade Bridge International — Stylesheet
   Design system: Deep Trust Navy / Cobalt Blue / Off-White
   ========================================================= */

:root {
  --navy: #0F172A;
  --navy-2: #1E3A8A;
  --cobalt: #2563EB;
  --cobalt-dark: #1D4ED8;
  --white: #FFFFFF;
  --offwhite: #F8FAFC;
  --ink: #0F172A;
  --gray-700: #334155;
  --gray-500: #64748B;
  --gray-300: #CBD5E1;
  --border: #E2E8F0;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 45px rgba(15, 23, 42, 0.12);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --container: 1200px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

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

h1, h2, h3, h4 { color: var(--navy); margin: 0 0 0.5em; font-weight: 700; line-height: 1.2; }

p { margin: 0 0 1em; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--cobalt);
  color: var(--white);
  padding: 10px 16px;
  z-index: 1000;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn:focus-visible { outline: 3px solid var(--cobalt); outline-offset: 2px; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }

.btn-primary {
  background: var(--cobalt);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--cobalt-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

.btn-outline {
  background: transparent;
  color: var(--cobalt);
  border-color: var(--cobalt);
}
.btn-outline:hover { background: rgba(37,99,235,0.08); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 12px;
  padding-bottom: 12px;
}

.brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.brand-logo { height: 40px; width: auto; display: block; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 20px;
  margin: 0 auto;
  background: var(--navy);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.primary-nav { display: flex; align-items: center; gap: 28px; }
.primary-nav ul { display: flex; align-items: center; gap: 24px; }
.nav-link { font-weight: 600; font-size: 0.92rem; color: var(--gray-700); padding: 6px 2px; border-bottom: 2px solid transparent; }
.nav-link:hover, .nav-link:focus-visible { color: var(--cobalt); border-bottom-color: var(--cobalt); }
.nav-cta { flex-shrink: 0; }

/* ---------- Hero ---------- */
.hero {
  background: radial-gradient(circle at 20% 20%, var(--navy-2) 0%, var(--navy) 55%, #0B1220 100%);
  color: var(--white);
  padding: 76px 0 80px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--cobalt);
}
.hero h1 {
  color: var(--white);
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 0.4em;
}
.hero-sub {
  color: rgba(248,250,252,0.85);
  font-size: 1.05rem;
  max-width: 54ch;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 30px; }
.trust-badges { display: flex; flex-wrap: wrap; gap: 10px 18px; }
.trust-badges li {
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(248,250,252,0.75);
  padding-left: 18px;
  position: relative;
}
.trust-badges li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--cobalt);
  font-weight: 700;
}
.hero-visual { display: flex; align-items: center; justify-content: center; }

/* ---------- Sections ---------- */
.section { padding: 84px 0; }
.section-alt { background: var(--offwhite); }
.section-head { max-width: 700px; margin: 0 auto 48px; text-align: center; }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.section-lead { color: var(--gray-500); font-size: 1.02rem; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 56px; }
.about-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}
.about-card h3 { color: var(--cobalt); font-size: 1.1rem; }

.values-title { text-align: center; font-size: 1.2rem; margin-bottom: 28px; }
.values-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
.value-item {
  text-align: center;
  padding: 22px 14px;
  border-radius: var(--radius-md);
  background: var(--offwhite);
  border: 1px solid var(--border);
}
.value-icon { display: block; font-size: 1.8rem; margin-bottom: 10px; }
.value-name { display: block; font-weight: 700; color: var(--navy); margin-bottom: 4px; font-size: 0.95rem; }
.value-desc { display: block; font-size: 0.8rem; color: var(--gray-500); }

.section-lead-strong { color: var(--navy); font-weight: 700; font-size: 1.05rem; }

.about-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 48px; }
.about-list-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.about-list-card h3 { font-size: 1.05rem; }
.about-list-lead { font-size: 0.88rem; color: var(--gray-500); margin-bottom: 14px; }
.chip-list { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-list li {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--navy);
  background: var(--offwhite);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 999px;
}
.principle-list { display: flex; flex-direction: column; gap: 10px; }
.principle-list li {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 10px;
}
.principle-list li span {
  color: #16A34A;
  font-weight: 700;
}

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--cobalt); }
.service-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(37,99,235,0.1);
  color: var(--cobalt);
  margin-bottom: 16px;
}
.service-icon svg { width: 24px; height: 24px; }
.service-card h3 { font-size: 1.02rem; margin-bottom: 8px; }
.service-card p { font-size: 0.88rem; color: var(--gray-500); margin-bottom: 14px; }
.learn-more-btn {
  font: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cobalt);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.learn-more-btn:hover { color: var(--cobalt-dark); text-decoration: underline; }
.learn-more-btn::after { content: "→"; transition: transform 0.15s ease; }
.learn-more-btn:hover::after { transform: translateX(3px); }

/* ---------- Countries ---------- */
.countries-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
.country-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.country-flag { font-size: 1.8rem; display: block; margin-bottom: 8px; }
.country-name { display: block; font-weight: 700; color: var(--navy); margin-bottom: 6px; font-size: 0.95rem; }
.country-desc { display: block; font-size: 0.8rem; color: var(--gray-500); }
.markets-note { text-align: center; margin-top: 28px; color: var(--gray-500); font-size: 0.92rem; }

/* ---------- Business Packages ---------- */
.packages-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.package-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
}
.package-card h3 { font-size: 1.15rem; }
.package-tagline { font-size: 0.88rem; color: var(--gray-500); }
.package-features { display: flex; flex-direction: column; gap: 10px; margin: 16px 0 28px; flex-grow: 1; }
.package-features li {
  font-size: 0.88rem;
  color: var(--gray-700);
  padding-left: 22px;
  position: relative;
}
.package-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--cobalt);
  font-weight: 700;
}
.package-card .btn { align-self: flex-start; }
.package-card-featured {
  border-color: var(--cobalt);
  box-shadow: var(--shadow-lg);
  transform: scale(1.03);
}
.package-badge {
  position: absolute;
  top: -12px;
  left: 28px;
  background: var(--cobalt);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
}

/* ---------- How It Works ---------- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}
.process-steps li {
  background: var(--offwhite);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.step-num {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-label { font-weight: 600; color: var(--navy); font-size: 0.92rem; }

/* ---------- Visa disclaimer ---------- */
.disclaimer-section { padding: 40px 0; }
.disclaimer-box {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  max-width: 900px;
  margin: 0 auto;
}
.disclaimer-icon { width: 26px; height: 26px; flex-shrink: 0; color: #B45309; margin-top: 2px; }
.disclaimer-box p { margin: 0; font-size: 0.88rem; color: #78350F; line-height: 1.6; }
.disclaimer-box strong { color: #78350F; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: stretch; }
.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; align-items: flex-start; gap: 14px; }
.contact-icon { font-size: 1.3rem; line-height: 1.3; }
.contact-label { display: block; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--gray-500); margin-bottom: 2px; }
.contact-value { display: block; font-size: 0.98rem; color: var(--navy); font-weight: 600; }
a.contact-value:hover { color: var(--cobalt); }

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: var(--white);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  width: fit-content;
  margin-top: 8px;
  box-shadow: var(--shadow-sm);
}
.whatsapp-btn:hover { background: #1EBE5A; }
.whatsapp-btn svg { width: 20px; height: 20px; }

.contact-map { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow-sm); min-height: 320px; }
.contact-map iframe { width: 100%; height: 100%; min-height: 320px; border: 0; display: block; }

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 800;
  transition: transform 0.15s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 28px; height: 28px; }

/* ---------- Closing band ---------- */
.closing-band {
  background: var(--navy-2);
  color: var(--white);
  padding: 56px 0;
  text-align: center;
}
.closing-band p {
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  font-weight: 700;
  max-width: 46rem;
  margin: 0 auto 28px;
}

/* ---------- Service Learn More modal ---------- */
.modal { position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal[hidden] { display: none; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(15,23,42,0.6); }
.modal-dialog {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  max-width: 480px;
  width: 100%;
  box-shadow: var(--shadow-lg);
}
.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: var(--offwhite);
  color: var(--gray-700);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
}
.modal-close:hover { background: var(--border); }
.modal-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(37,99,235,0.1);
  color: var(--cobalt);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.modal-icon svg { width: 26px; height: 26px; }
.modal-title { font-size: 1.2rem; margin-bottom: 12px; }
.modal-body { color: var(--gray-700); font-size: 0.95rem; line-height: 1.65; }
.modal-note {
  font-size: 0.82rem;
  color: #B45309;
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-top: 4px;
}
.modal-cta { margin-top: 22px; width: 100%; }
body.modal-open { overflow: hidden; }

/* ---------- Trade Portal / Form ---------- */
.section-portal { background: var(--offwhite); }
.inquiry-form {
  max-width: 860px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-row { margin-bottom: 20px; display: flex; flex-direction: column; }
.form-row label { font-weight: 600; font-size: 0.88rem; color: var(--navy); margin-bottom: 6px; }
.req { color: #DC2626; }
.form-row input,
.form-row select,
.form-row textarea {
  font: inherit;
  padding: 11px 14px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--ink);
  width: 100%;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--cobalt);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}
.form-row textarea { resize: vertical; }
.error-msg {
  display: none;
  color: #DC2626;
  font-size: 0.78rem;
  margin-top: 6px;
}
.form-row.invalid input,
.form-row.invalid select,
.form-row.invalid textarea { border-color: #DC2626; }
.form-row.invalid .error-msg { display: block; }

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
  padding-top: 24px;
  margin-top: 8px;
}
.form-disclaimer { font-size: 0.78rem; color: var(--gray-500); max-width: 46ch; margin: 0; }

.form-status {
  margin-top: 20px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
}
.form-status.success { background: rgba(22,163,74,0.1); color: #15803D; border: 1px solid rgba(22,163,74,0.3); }
.form-status.error { background: rgba(220,38,38,0.08); color: #B91C1C; border: 1px solid rgba(220,38,38,0.25); }
.form-status.loading { background: rgba(37,99,235,0.08); color: var(--cobalt-dark); border: 1px solid rgba(37,99,235,0.25); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: rgba(248,250,252,0.82); padding: 64px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.2fr 1.4fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand { display: flex; flex-direction: column; gap: 14px; }
.footer-logo-link { display: inline-block; }
.footer-logo { height: 34px; width: auto; }
.footer-tagline { font-size: 0.88rem; color: rgba(248,250,252,0.65); max-width: 32ch; margin: 0; }
.footer-col h4 { color: var(--white); font-size: 0.92rem; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.88rem; color: rgba(248,250,252,0.72); }
.footer-col a:hover { color: var(--cobalt); }
.footer-contact li { font-size: 0.88rem; color: rgba(248,250,252,0.72); }
.footer-legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-disclaimer { font-size: 0.8rem; color: rgba(248,250,252,0.6); margin: 0; max-width: 60ch; }
.footer-legal-links { display: flex; gap: 18px; flex-shrink: 0; }
.footer-legal-links a { font-size: 0.82rem; color: rgba(248,250,252,0.75); font-weight: 600; }
.footer-legal-links a:hover { color: var(--cobalt); }
.footer-bottom {
  padding: 20px 24px 28px;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(248,250,252,0.55);
}

/* ---------- Legal pages ---------- */
.legal-hero {
  background: var(--navy);
  color: var(--white);
  padding: 56px 0 40px;
  text-align: center;
}
.legal-hero h1 { color: var(--white); font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 8px; }
.legal-hero p { color: rgba(248,250,252,0.7); margin: 0; }
.legal-content { max-width: 780px; margin: 0 auto; padding: 64px 0 96px; }
.legal-content h2 { font-size: 1.25rem; margin-top: 2em; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li { color: var(--gray-700); font-size: 0.95rem; line-height: 1.75; }
.legal-content ul { list-style: disc; padding-left: 1.3em; margin-bottom: 1em; }
.legal-content ul li { margin-bottom: 6px; }
.legal-updated { color: var(--gray-500); font-size: 0.85rem; margin-bottom: 2.5em; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  background: var(--navy);
  color: var(--white);
  padding: 14px 22px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  font-weight: 600;
  z-index: 900;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.toast-success { border-left: 4px solid #22C55E; }
.toast.toast-error { border-left: 4px solid #EF4444; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .countries-grid { grid-template-columns: repeat(3, 1fr); }
  .values-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .packages-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .package-card-featured { transform: none; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-map { min-height: 280px; }
}

@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 280px; margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; }
  .about-two-col { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .primary-nav {
    position: fixed;
    inset: 68px 16px auto 16px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
    gap: 16px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }
  .primary-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .primary-nav ul { flex-direction: column; align-items: flex-start; gap: 4px; }
  .nav-link { display: block; width: 100%; padding: 10px 4px; }
  .nav-cta { width: 100%; text-align: center; }

  .services-grid { grid-template-columns: 1fr; }
  .countries-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .inquiry-form { padding: 24px; }
  .section { padding: 60px 0; }
  .hero { padding: 56px 0 64px; }
  .form-footer { flex-direction: column; align-items: stretch; }
  .form-footer .btn { width: 100%; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .footer-legal { flex-direction: column; align-items: flex-start; }
  .whatsapp-float { bottom: 16px; right: 16px; width: 50px; height: 50px; }
  .whatsapp-float svg { width: 24px; height: 24px; }
  .closing-band .btn { width: 100%; }
}

@media (max-width: 480px) {
  .countries-grid { grid-template-columns: 1fr 1fr; }
  .brand-logo { height: 32px; }
  .process-steps { grid-template-columns: 1fr; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition-duration: 0.001ms !important; animation-duration: 0.001ms !important; }
}