/* First Step Immigration — shared stylesheet */

@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Work+Sans:wght@400;500;600;700&display=swap');

:root{
  --navy-900:#0B1226;
  --navy-800:#131B3B;
  --navy-700:#15204E;
  --navy-600:#2F4375;
  --blue-400:#7089BE;
  --accent:#96772A;
  --accent-700:#6E5620;
  --whatsapp-green:#25D366;
  --whatsapp-green-dark:#1DA851;
  --bg:#F7F8FC;
  --bg-alt:#EDF0F9;
  --surface:#FFFFFF;
  --ink:#161F3D;
  --ink-soft:#5B6478;
  --border:#E1E5F0;
  --shadow:0 24px 60px -32px rgba(21,32,78,.35);
  --wordmark-on-dark:#FFFFFF;

  --font-display:'Instrument Serif', Georgia, 'Times New Roman', serif;
  --font-body:'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0A0F20;
    --bg-alt:#0F1630;
    --surface:#131B3B;
    --ink:#EDF0F9;
    --ink-soft:#AAB3CC;
    --border:#28315A;
    --navy-700:#3F5390;
    --blue-400:#8CA3D8;
    --shadow:0 24px 60px -32px rgba(0,0,0,.6);
  }
}
:root[data-theme="dark"]{
  --bg:#0A0F20;
  --bg-alt:#0F1630;
  --surface:#131B3B;
  --ink:#EDF0F9;
  --ink-soft:#AAB3CC;
  --border:#28315A;
  --navy-700:#3F5390;
  --blue-400:#8CA3D8;
  --shadow:0 24px 60px -32px rgba(0,0,0,.6);
}

*{ box-sizing:border-box; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  padding-inline:0;
}

img{ max-width:100%; display:block; }
a{ color:inherit; }
[hidden]{ display:none !important; }

/* ---------- bilingual toggle ---------- */
[lang="en"]{ display:none; }
:root[data-lang="en"] [lang="pt"]{ display:none; }
:root[data-lang="en"] [lang="en"]{ display:revert; }

.wrap{
  max-width:1180px;
  margin-inline:auto;
  padding-inline:24px;
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:400;
  line-height:1.12;
  text-wrap:balance;
  margin:0 0 .5em;
  color:var(--ink);
}
h1{ font-size:clamp(2.6rem,5.4vw,4.2rem); font-weight:400; }
h2{ font-size:clamp(2rem,3.6vw,2.8rem); }
h3{ font-size:1.4rem; font-weight:400; }
p{ margin:0 0 1em; color:var(--ink-soft); }
p:last-child{ margin-bottom:0; }

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.5em;
  font-family:var(--font-body);
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent-700);
}
:root[data-theme="dark"] .eyebrow,
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]) .eyebrow{ color:var(--accent); } }
.eyebrow::before{
  content:"";
  width:22px; height:2px;
  background:var(--accent);
  display:inline-block;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.55em;
  padding:.85em 1.5em;
  border-radius:3px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:.95rem;
  text-decoration:none;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background-color .15s ease, border-color .15s ease, color .15s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-1px); }
.btn:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }

.btn-accent{ background:var(--accent); color:#fff; border-color:var(--accent); }
.btn-accent:hover{ background:var(--accent-700); border-color:var(--accent-700); color:#fff; }

.btn-whatsapp{ background:var(--whatsapp-green); color:#fff; border-color:var(--whatsapp-green); }
.btn-whatsapp:hover{ background:var(--whatsapp-green-dark); border-color:var(--whatsapp-green-dark); color:#fff; }
.btn-whatsapp .btn-icon{ width:18px; height:18px; flex-shrink:0; }

.btn-ghost-whatsapp .btn-icon{ width:16px; height:16px; flex-shrink:0; }

.btn-outline{ background:transparent; color:var(--wordmark-on-dark); border-color:rgba(255,255,255,.4); }
.btn-outline:hover{ background:rgba(255,255,255,.08); border-color:#fff; }

.btn-ghost{ background:transparent; color:var(--navy-700); border-color:var(--border); }
:root[data-theme="dark"] .btn-ghost,
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]) .btn-ghost{ color:var(--ink); } }
.btn-ghost:hover{ border-color:var(--navy-600); }

.btn-ghost-whatsapp{ background:transparent; color:var(--whatsapp-green-dark); border-color:var(--whatsapp-green); }
.btn-ghost-whatsapp:hover{ background:rgba(37,211,102,.08); border-color:var(--whatsapp-green-dark); }

.btn-block{ width:100%; }

/* ---------- floating WhatsApp button ---------- */
.wa-float{
  position:fixed;
  right:20px;
  bottom:20px;
  width:58px;
  height:58px;
  border-radius:50%;
  background:var(--whatsapp-green);
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 10px 26px -6px rgba(0,0,0,.45);
  z-index:80;
  border:3px solid #fff;
  transition:transform .15s ease, background-color .15s ease;
}
.wa-float:hover{ background:var(--whatsapp-green-dark); transform:translateY(-2px); }
.wa-float svg{ width:28px; height:28px; }
@media (max-width:480px){
  .wa-float{ right:14px; bottom:14px; width:52px; height:52px; }
  .wa-float svg{ width:25px; height:25px; }
}
@media (prefers-reduced-motion: no-preference){
  .wa-float::after{
    content:"";
    position:absolute;
    inset:-3px;
    border-radius:50%;
    border:2px solid var(--whatsapp-green);
    opacity:.55;
    animation:wa-pulse 2.2s ease-out infinite;
  }
}
@keyframes wa-pulse{
  0%{ transform:scale(1); opacity:.5; }
  100%{ transform:scale(1.35); opacity:0; }
}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky;
  top:env(safe-area-inset-top,0px);
  z-index:50;
  background:var(--navy-900);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding-block:14px;
}
.nav-logo{ display:flex; align-items:center; gap:10px; text-decoration:none; }
.nav-logo img{ height:46px; width:auto; }
.nav-links{
  display:flex;
  align-items:center;
  gap:28px;
  list-style:none;
  margin:0; padding:0;
}
.nav-links a{
  font-size:.85rem;
  font-weight:600;
  letter-spacing:.03em;
  text-decoration:none;
  color:#C9D1EA;
  padding-block:6px;
  border-bottom:2px solid transparent;
  transition:color .15s ease, border-color .15s ease;
}
.nav-links a:hover, .nav-links a[aria-current="page"]{ color:#fff; border-color:var(--accent); }
.nav-right{ display:flex; align-items:center; gap:14px; }

.lang-switch{
  display:flex;
  border:1px solid rgba(255,255,255,.25);
  border-radius:3px;
  overflow:hidden;
}
.lang-switch button{
  background:transparent;
  border:none;
  color:#C9D1EA;
  font-family:var(--font-body);
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.05em;
  padding:.4em .7em;
  cursor:pointer;
}
.lang-switch button[aria-pressed="true"]{ background:var(--accent); color:#1A1206; }

.nav-toggle{
  display:none;
  background:transparent;
  border:1px solid rgba(255,255,255,.3);
  border-radius:3px;
  width:40px; height:36px;
  color:#fff;
  cursor:pointer;
  font-size:1.1rem;
}

@media (max-width:860px){
  .nav-links{
    position:absolute;
    left:0; right:0; top:100%;
    background:var(--navy-900);
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:6px 24px 18px;
    border-bottom:1px solid rgba(255,255,255,.08);
    display:none;
  }
  .nav-links.open{ display:flex; }
  .nav-links a{ padding:12px 0; border-bottom:1px solid rgba(255,255,255,.08); }
  .nav-toggle{ display:inline-flex; align-items:center; justify-content:center; }
  .nav{ position:relative; flex-wrap:wrap; }
}

/* ---------- hero ---------- */
.hero{
  background:
    radial-gradient(120% 140% at 82% 0%, rgba(112,137,190,.35), transparent 60%),
    linear-gradient(155deg, var(--navy-900) 0%, var(--navy-700) 62%, var(--navy-600) 100%);
  color:#fff;
  position:relative;
  overflow:hidden;
}
.hero .wrap{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:48px;
  align-items:center;
  padding-block:76px 64px;
  position:relative;
  z-index:1;
}
.hero-mark{
  position:absolute;
  right:-6%;
  top:50%;
  transform:translateY(-50%);
  width:640px;
  max-width:60vw;
  opacity:.10;
  pointer-events:none;
}
.hero h1{ color:#fff; margin-bottom:.4em; }
.hero .eyebrow{ color:var(--accent); margin-bottom:1em; }
.hero .eyebrow::before{ background:var(--accent); }
.hero p.lede{
  color:#CBD3EC;
  font-size:1.08rem;
  max-width:52ch;
  margin-bottom:1.8em;
}
.hero-ctas{ display:flex; flex-wrap:wrap; gap:14px; }

.hero-card{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);
  border-radius:6px;
  padding:26px;
  backdrop-filter:blur(6px);
}
.hero-card h3{ color:#fff; font-size:.95rem; text-transform:uppercase; letter-spacing:.08em; font-family:var(--font-body); font-weight:700; margin-bottom:1em; }
.visa-chip-grid{ display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.visa-chip{
  border:1px solid rgba(255,255,255,.18);
  border-radius:4px;
  padding:10px 12px;
  font-size:.82rem;
  color:#E3E8F7;
}
.visa-chip b{ color:#fff; display:block; font-family:var(--font-display); font-weight:400; font-size:1.15rem; }

.chip-light{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:4px;
  box-shadow:var(--shadow);
}
.chip-light b{ color:var(--navy-700); display:block; font-family:var(--font-display); font-weight:400; font-size:1.15rem; margin-bottom:.2em; }
.chip-light span[lang]{ color:var(--ink-soft); font-size:.85rem; }

@media (max-width:860px){
  .hero .wrap{ grid-template-columns:1fr; padding-block:52px 44px; }
  .hero-mark{ display:none; }
}

.hero-skyline{
  position:absolute;
  left:0; right:0; bottom:0;
  width:100%;
  height:110px;
  pointer-events:none;
}
@media (max-width:640px){ .hero-skyline{ height:64px; } }

/* ---------- hero photo variant ---------- */
.hero-photo{
  background:
    radial-gradient(120% 140% at 82% 0%, rgba(112,137,190,.30), transparent 60%),
    linear-gradient(155deg, rgba(11,18,38,.93) 0%, rgba(21,32,78,.90) 55%, rgba(47,67,117,.80) 100%),
    var(--hero-photo) center/cover no-repeat;
}

/* ---------- content photo panels (about / services) ---------- */
.photo-panel{
  border-radius:8px;
  overflow:hidden;
  box-shadow:var(--shadow);
  aspect-ratio:4/3;
}
.photo-panel img{ width:100%; height:100%; object-fit:cover; display:block; }
.photo-credit{
  font-size:.7rem;
  color:var(--ink-soft);
  opacity:.75;
  margin-top:.5em;
}

.route-illustration{
  width:220px;
  height:auto;
  margin:0 auto 8px;
  display:block;
}

/* ---------- sections ---------- */
section{ padding-block:76px; }
.section-alt{ background:var(--bg-alt); }
.section-head{ max-width:64ch; margin-bottom:44px; }
.section-head.center{ margin-inline:auto; text-align:center; }

.grid{ display:grid; gap:26px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
@media (max-width:900px){ .grid-3{ grid-template-columns:1fr 1fr; } }
@media (max-width:640px){ .grid-3, .grid-2{ grid-template-columns:1fr; } }

.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:6px;
  padding:30px;
  box-shadow:var(--shadow);
}
.partner-head{
  display:flex;
  align-items:center;
  gap:16px;
  margin-bottom:16px;
}
.partner-head .num{ margin-bottom:.2em; }
.partner-head h3{ margin:0; }
.partner-avatar{
  width:60px; height:60px;
  border-radius:50%;
  object-fit:cover;
  flex-shrink:0;
  border:2px solid var(--border);
}
.partner-logo{
  height:54px; width:auto;
  border-radius:6px;
  flex-shrink:0;
}
.partner-credit{
  margin-top:.7em;
  font-size:.82rem;
  color:var(--ink-soft);
}

.card .num{
  font-family:var(--font-body);
  font-size:.72rem;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:var(--accent-700);
  display:block;
  margin-bottom:.8em;
}

.visa-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:6px;
  padding:32px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.visa-card .tag{
  align-self:flex-start;
  font-family:var(--font-body);
  font-weight:700;
  font-size:.78rem;
  letter-spacing:.04em;
  color:#fff;
  background:var(--navy-700);
  padding:.4em .9em;
  border-radius:3px;
}
.visa-card h3{ margin-top:.2em; }
.visa-card .who{ font-size:.85rem; font-weight:600; color:var(--ink-soft); text-transform:uppercase; letter-spacing:.04em; }
.visa-card .btn{ align-self:flex-start; margin-top:auto; }

.process-list{ counter-reset:step; display:grid; gap:0; border-top:1px solid var(--border); }
.process-item{
  counter-increment:step;
  display:grid;
  grid-template-columns:72px 1fr;
  gap:22px;
  padding-block:26px;
  border-bottom:1px solid var(--border);
}
.process-item::before{
  content:counter(step,decimal-leading-zero);
  font-family:var(--font-display);
  font-size:1.6rem;
  color:var(--accent-700);
}
.process-item h3{ margin-bottom:.3em; }

.cta-band{
  background:linear-gradient(135deg, var(--navy-700), var(--navy-600));
  color:#fff;
  border-radius:8px;
  padding:54px;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:28px;
}
.cta-band h2{ color:#fff; margin-bottom:.25em; }
.cta-band p{ color:#CBD3EC; margin:0; max-width:46ch; }
.cta-band .hero-ctas{ flex-shrink:0; }

.note{
  border-left:3px solid var(--accent);
  padding:16px 22px;
  background:var(--bg-alt);
  border-radius:0 4px 4px 0;
  font-size:.92rem;
  color:var(--ink-soft);
}

/* ---------- footer ---------- */
.site-footer{
  background:var(--navy-900);
  color:#B9C1DC;
  padding-block:56px 34px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr;
  gap:40px;
  margin-bottom:40px;
}
.footer-grid img{ height:40px; margin-bottom:14px; }
.footer-grid p{ color:#98A1C2; font-size:.92rem; max-width:32ch; }
.footer-grid h4{
  font-family:var(--font-body);
  color:#fff;
  font-size:.78rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom:14px;
}
.footer-grid ul{ list-style:none; margin:0; padding:0; display:grid; gap:10px; }
.footer-grid a{ color:#B9C1DC; text-decoration:none; font-size:.92rem; }
.footer-grid a:hover{ color:#fff; }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding-top:24px;
  font-size:.8rem;
  color:#7B84A6;
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:space-between;
}
@media (max-width:760px){
  .footer-grid{ grid-template-columns:1fr; gap:30px; }
  .cta-band{ padding:34px; }
}

/* ---------- contact page ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:start; }
@media (max-width:860px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-panel{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:8px;
  padding:36px;
  box-shadow:var(--shadow);
}
.contact-row{ display:flex; align-items:flex-start; gap:14px; padding-block:16px; border-bottom:1px solid var(--border); }
.contact-row:last-child{ border-bottom:none; }
.contact-row .ico{
  width:38px; height:38px; flex-shrink:0;
  border-radius:50%;
  background:var(--bg-alt);
  display:flex; align-items:center; justify-content:center;
  color:var(--accent-700);
  font-size:1.1rem;
}
.booking-cta{
  position:relative;
  overflow:hidden;
  border-radius:8px;
  background:linear-gradient(150deg, var(--navy-900), var(--navy-700) 70%, var(--navy-600));
  padding:40px 34px;
  display:flex;
  flex-direction:column;
  gap:14px;
  align-items:flex-start;
  min-height:420px;
  justify-content:center;
}
.booking-cta-mark{
  position:absolute;
  right:-40px; bottom:-30px;
  width:220px;
  opacity:.12;
  pointer-events:none;
}
.booking-cta p{ color:#CBD3EC; max-width:42ch; }
.booking-cta .btn{ margin-top:8px; }

/* ---------- about page ---------- */
.founders{ display:grid; grid-template-columns:1fr 1fr; gap:26px; }
@media (max-width:640px){ .founders{ grid-template-columns:1fr; } }
.founder-card{ background:var(--surface); border:1px solid var(--border); border-radius:6px; padding:28px; }
.founder-card .role{ color:var(--accent-700); font-weight:600; font-size:.85rem; text-transform:uppercase; letter-spacing:.04em; margin-bottom:.6em; display:block; }

.values-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; }
@media (max-width:640px){ .values-grid{ grid-template-columns:1fr; } }