:root {
  --navy-950: #050b1a;
  --navy-900: #0a1530;
  --navy-800: #10204a;
  --navy-700: #16306b;
  --navy-600: #1d4090;
  --blue-500: #2b5fc4;
  --gold-400: #d4a94a;
  --gold-300: #e8c877;
  --ink: #101828;
  --ink-soft: #475069;
  --paper: #f7f8fb;
  --white: #ffffff;
  --border: #e3e6ee;
  --radius: 14px;
  --shadow: 0 20px 40px -20px rgba(10, 21, 48, 0.35);
  --font-head: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--navy-900); margin: 0 0 0.5em; line-height: 1.2; }
p { margin: 0 0 1em; color: var(--ink-soft); }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* HEADER */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 11, 26, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--gold-300), var(--gold-400));
  color: var(--navy-950);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.95rem;
}
.logo__text {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--white);
  font-size: 0.85rem;
  line-height: 1.15;
}
.nav { display: flex; align-items: center; gap: 32px; }
.nav a { color: rgba(255,255,255,0.85); font-weight: 500; font-size: 0.95rem; transition: color 0.2s; }
.nav a:hover { color: var(--gold-300); }
.lang-switch {
  display: flex;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 8px;
  overflow: hidden;
}
.lang-switch__btn {
  padding: 6px 13px;
  font-size: 0.78rem;
  font-weight: 700 !important;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.5) !important;
  transition: background 0.2s, color 0.2s;
}
.lang-switch__btn:hover { color: rgba(255,255,255,0.9) !important; }
.lang-switch__btn.is-active {
  background: var(--gold-400);
  color: var(--navy-950) !important;
}
.nav__cta {
  background: var(--gold-400);
  color: var(--navy-950) !important;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 600 !important;
}
.nav__cta:hover { background: var(--gold-300); }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav__toggle span { width: 24px; height: 2px; background: var(--white); display: block; }

/* HERO */
.hero {
  background: radial-gradient(circle at 15% 20%, var(--navy-700), var(--navy-950) 60%);
  padding: 90px 0 70px;
  position: relative;
  overflow: hidden;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-300);
  font-weight: 600;
  margin-bottom: 16px;
}
.eyebrow--center { display: block; text-align: center; color: var(--navy-600); }
.hero h1 {
  color: var(--white);
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 20px;
}
.hero h1 span { color: var(--gold-300); }
.hero__lead {
  color: rgba(255,255,255,0.78);
  font-size: 1.05rem;
  max-width: 520px;
  margin-bottom: 28px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn--primary { background: var(--gold-400); color: var(--navy-950); }
.btn--primary:hover { background: var(--gold-300); transform: translateY(-2px); box-shadow: 0 10px 20px -8px rgba(212,169,74,0.5); }
.btn--ghost { background: transparent; color: var(--white); border: 1px solid rgba(255,255,255,0.35); }
.btn--ghost:hover { border-color: var(--gold-300); color: var(--gold-300); }
.btn--whatsapp { background: #25D366; color: #06210f; margin-top: 8px; }
.btn--whatsapp:hover { transform: translateY(-2px); box-shadow: 0 10px 20px -8px rgba(37,211,102,0.5); }
.btn--block { width: 100%; }

.hero__stats { display: flex; gap: 28px; flex-wrap: wrap; }
.hero__stats li { display: flex; flex-direction: column; gap: 4px; }
.hero__stats strong { color: var(--white); font-family: var(--font-head); font-size: 1.05rem; }
.hero__stats span { color: rgba(255,255,255,0.55); font-size: 0.82rem; }

.hero__card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}
.hero__card h3 { font-size: 1.15rem; margin-bottom: 20px; }
.steps { display: flex; flex-direction: column; gap: 18px; counter-reset: step; }
.steps li { display: flex; gap: 14px; align-items: flex-start; }
.steps__num {
  flex-shrink: 0;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--navy-900);
  color: var(--gold-300);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 700; font-size: 0.85rem;
}
.steps strong { display: block; font-size: 0.95rem; color: var(--navy-900); margin-bottom: 2px; }
.steps p { margin: 0; font-size: 0.86rem; }

/* SECTIONS */
.section { padding: 84px 0; }
.section--alt { background: var(--white); }
.section--dark { background: var(--navy-950); }
.section--dark .section__title, .section--dark .eyebrow--center { color: var(--white); }
.section--dark .eyebrow--center { color: var(--gold-300); }
.section--legal { background: var(--navy-900); }
.section--legal .section__title { color: var(--white); }
.section--legal p { color: rgba(255,255,255,0.75); }

.section__title { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.section__title--center { text-align: center; max-width: 760px; margin-left: auto; margin-right: auto; }
.section__subtitle { text-align: center; max-width: 640px; margin: -8px auto 40px; }

.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* FEATURES */
.feature {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
}
.feature__icon { font-size: 1.8rem; margin-bottom: 12px; }
.feature h3 { font-size: 1.05rem; }
.feature p { font-size: 0.9rem; margin: 0; }

/* SERVICES */
.service-groups { display: flex; flex-direction: column; gap: 48px; }
.service-group__head { max-width: 560px; margin-bottom: 24px; }
.service-group__tag {
  display: inline-block;
  background: var(--navy-900);
  color: var(--gold-300);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.service-group__tag--alt { background: var(--gold-400); color: var(--navy-950); }
.service-group__head h3 { font-size: 1.4rem; }
.service-group__head p { margin: 0; }
.service-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.service-card h4 { font-size: 1rem; color: var(--navy-800); margin-bottom: 8px; }
.service-card p { font-size: 0.88rem; margin: 0; }

/* VISAS */
.visa-card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  text-align: center;
}
.visa-card__code {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--navy-950);
  background: linear-gradient(135deg, var(--gold-300), var(--gold-400));
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  margin-bottom: 14px;
}
.visa-card h3 { font-size: 1.1rem; }
.visa-card p { margin: 0; font-size: 0.9rem; }

/* PROCESS */
.process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  margin-bottom: 56px;
}
.process__step {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 18px;
}
.process__num {
  display: block;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--gold-400);
  margin-bottom: 10px;
}
.process__step h3 { font-size: 0.98rem; }
.process__step p { font-size: 0.85rem; margin: 0; }

.factors__card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
}
.factors__card h3 { font-size: 1.1rem; margin-bottom: 16px; }
.factors__card--warn { border-color: rgba(196, 60, 60, 0.25); background: #fdf6f6; }
.check-list li { position: relative; padding-left: 26px; margin-bottom: 12px; font-size: 0.92rem; color: var(--ink-soft); }
.check-list li::before {
  content: "✓";
  position: absolute; left: 0; top: 0;
  color: var(--navy-700);
  font-weight: 700;
}
.check-list--warn li::before { content: "✕"; color: #c43c3c; }

/* VALUE CARDS */
.value-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 30px 24px;
  text-align: center;
}
.value-card__icon { font-size: 1.8rem; margin-bottom: 12px; }
.value-card h3 { color: var(--white); font-size: 1.05rem; }
.value-card p { color: rgba(255,255,255,0.65); margin: 0; font-size: 0.9rem; }

/* CONTACT */
.contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}
.contact__list { margin: 24px 0; display: flex; flex-direction: column; gap: 10px; }
.contact__list li { font-size: 0.95rem; color: var(--ink-soft); }
.contact__form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact__form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy-800);
}
.contact__form input,
.contact__form select,
.contact__form textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--paper);
  color: var(--ink);
}
.contact__form input:focus,
.contact__form select:focus,
.contact__form textarea:focus {
  outline: none;
  border-color: var(--navy-600);
}
.contact__note { font-size: 0.78rem; color: var(--ink-soft); margin: 0; }
.contact__note a { color: var(--navy-700); text-decoration: underline; }

/* LEGAL */
.legal-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 32px; }
.legal-item {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 22px 24px;
}
.legal-item h4 { color: var(--gold-300); font-size: 0.98rem; margin-bottom: 8px; }
.legal-item p { font-size: 0.88rem; margin: 0; }

/* FOOTER */
.footer { background: var(--navy-950); border-top: 1px solid rgba(255,255,255,0.08); padding: 40px 0; }
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer__brand { display: flex; align-items: center; gap: 12px; }
.footer__brand p { margin: 0; color: rgba(255,255,255,0.6); font-size: 0.85rem; }
.footer__nav { display: flex; gap: 20px; flex-wrap: wrap; }
.footer__nav a { color: rgba(255,255,255,0.7); font-size: 0.85rem; }
.footer__nav a:hover { color: var(--gold-300); }
.footer__copy { width: 100%; text-align: center; color: rgba(255,255,255,0.35); font-size: 0.75rem; margin: 20px 0 0; }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .service-cards { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(3, 1fr); }
  .contact { grid-template-columns: 1fr; }
  .legal-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav { position: fixed; top: 76px; left: 0; right: 0; background: var(--navy-950); flex-direction: column; padding: 24px; gap: 20px; transform: translateY(-120%); transition: transform 0.25s ease; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .nav.is-open { transform: translateY(0); }
  .nav__toggle { display: flex; }
  .grid--3 { grid-template-columns: 1fr; }
  .grid--4 { grid-template-columns: 1fr; }
  .service-cards { grid-template-columns: 1fr; }
  .process { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .hero { padding: 60px 0 40px; }
  .process { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; }
  .btn { width: 100%; }
}

/* REVEAL ANIMATION */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }