/* =========================================
   CICEX — Centro Integrado de Comércio Exterior
   Custom Styles
   ========================================= */

:root {
  --navy:        #0a1628;
  --navy-mid:    #0f2d4a;
  --blue-dark:   #1a5276;
  --blue:        #2980b9;
  --blue-light:  #5dade2;
  --amber:       #f39c12;
  --amber-dark:  #d68910;
  --amber-light: #fef3c7;
  --light:       #f0f4f8;
  --white:       #ffffff;
  --text:        #1a202c;
  --text-muted:  #64748b;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.25;
}

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

a { transition: color .2s, background-color .2s; }

/* ─── Header ────────────────────────────── */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: box-shadow .3s;
}

#site-header.scrolled .main-nav {
  box-shadow: 0 4px 30px rgba(0,0,0,.35);
}

.top-bar {
  background: var(--navy);
  padding: 6px 0;
  font-size: .8rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.main-nav {
  background: var(--navy-mid);
  transition: background .3s, box-shadow .3s;
}

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 10px 40px rgba(0,0,0,.18);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .2s, visibility .2s, transform .2s;
  z-index: 100;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown-menu:hover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown-menu a {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .75rem 1.2rem;
  color: #374151;
  font-size: .9rem;
  transition: background .15s, color .15s;
}
.nav-dropdown-menu a:first-child { border-radius: 10px 10px 0 0; }
.nav-dropdown-menu a:last-child  { border-radius: 0 0 10px 10px; }
.nav-dropdown-menu a:hover { background: #EFF6FF; color: var(--blue-dark); }
.nav-dropdown-menu a i { color: var(--blue); width: 18px; text-align: center; }

/* Logo */
.logo-icon {
  width: 42px; height: 42px;
  background: var(--amber);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.logo-name { color: #fff; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.3rem; line-height: 1; }
.logo-sub  { color: var(--amber); font-size: .65rem; letter-spacing: .08em; }

/* Mobile Menu */
#mobile-menu { border-top: 1px solid rgba(255,255,255,.1); }

/* ─── Hero ──────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,22,40,.9) 0%, rgba(15,45,74,.75) 60%, rgba(26,82,118,.5) 100%);
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(243,156,18,.15);
  border: 1px solid rgba(243,156,18,.4);
  color: var(--amber);
  padding: .35rem .9rem;
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .05em;
  margin-bottom: 1.5rem;
}

.page-hero {
  position: relative;
  padding: 10rem 0 5rem;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,22,40,.88) 0%, rgba(15,45,74,.75) 100%);
}
.page-hero-content { position: relative; z-index: 1; }

/* ─── Buttons ───────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--amber);
  color: #fff;
  font-weight: 700;
  padding: .85rem 2rem;
  border-radius: 8px;
  transition: background .2s, transform .2s, box-shadow .2s;
  font-family: 'Montserrat', sans-serif;
  font-size: .95rem;
  text-decoration: none;
}
.btn-primary:hover {
  background: var(--amber-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(243,156,18,.4);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: transparent;
  color: #fff;
  font-weight: 600;
  padding: .85rem 2rem;
  border-radius: 8px;
  border: 2px solid rgba(255,255,255,.6);
  transition: background .2s, border-color .2s, color .2s, transform .2s;
  font-family: 'Montserrat', sans-serif;
  font-size: .95rem;
  text-decoration: none;
}
.btn-outline:hover {
  background: rgba(255,255,255,.12);
  border-color: #fff;
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--blue-dark);
  color: #fff;
  font-weight: 700;
  padding: .85rem 2rem;
  border-radius: 8px;
  transition: background .2s, transform .2s;
  font-family: 'Montserrat', sans-serif;
  font-size: .95rem;
  text-decoration: none;
}
.btn-secondary:hover {
  background: var(--navy-mid);
  transform: translateY(-2px);
}

/* ─── Section labels ────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  color: var(--blue);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: .75rem;
}
.section-label::before {
  content: '';
  width: 30px; height: 2px;
  background: var(--amber);
  border-radius: 2px;
  display: inline-block;
}

/* ─── Cards ─────────────────────────────── */
.service-card {
  background: #fff;
  border-radius: 16px;
  padding: 2.5rem 2rem;
  transition: transform .3s, box-shadow .3s;
  border: 1px solid #e5e7eb;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
  transform: scaleX(0);
  transition: transform .3s;
}
.service-card:hover { transform: translateY(-8px); box-shadow: 0 20px 60px rgba(0,0,0,.12); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, #EFF6FF, #DBEAFE);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.6rem;
  color: var(--blue-dark);
  transition: background .3s;
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  color: #fff;
}

/* ─── Stats ─────────────────────────────── */
.stats-bar {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 3rem 0;
}
.stat-item { text-align: center; padding: 1rem; }
.stat-number { font-family: 'Montserrat', sans-serif; font-size: 2.8rem; font-weight: 800; color: var(--amber); line-height: 1; }
.stat-suffix { color: var(--amber); font-size: 1.8rem; font-weight: 800; }
.stat-label { color: rgba(255,255,255,.7); font-size: .85rem; margin-top: .3rem; }

/* ─── Features ──────────────────────────── */
.feature-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.5rem;
  border-radius: 12px;
  transition: background .2s;
}
.feature-item:hover { background: #EFF6FF; }
.feature-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.3rem;
  flex-shrink: 0;
}

/* ─── Testimonials ──────────────────────── */
.testimonial-card {
  background: #fff;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 4px 24px rgba(0,0,0,.07);
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: -10px; left: 20px;
  font-size: 5rem;
  color: var(--amber);
  line-height: 1;
  font-family: Georgia, serif;
}
.stars { color: var(--amber); }

/* ─── Blog Cards ────────────────────────── */
.blog-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,.06);
  transition: transform .3s, box-shadow .3s;
}
.blog-card:hover { transform: translateY(-6px); box-shadow: 0 16px 50px rgba(0,0,0,.13); }
.blog-card-img {
  height: 210px;
  object-fit: cover;
  width: 100%;
  transition: transform .4s;
}
.blog-card:hover .blog-card-img { transform: scale(1.04); }
.blog-card-img-wrap { overflow: hidden; height: 210px; }

.blog-tag {
  display: inline-block;
  background: #EFF6FF;
  color: var(--blue-dark);
  font-size: .72rem;
  font-weight: 700;
  padding: .2rem .7rem;
  border-radius: 4px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* ─── CTA Section ───────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--navy-mid) 0%, var(--blue-dark) 100%);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,.03);
}
.cta-section::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -60px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,.03);
}

/* ─── Footer ────────────────────────────── */
#site-footer { background: #0a0f1a; }

.footer-link {
  display: flex; align-items: center; gap: .5rem;
  color: #9ca3af;
  font-size: .88rem;
  transition: color .2s;
  margin-bottom: .5rem;
}
.footer-link:hover { color: var(--amber); }
.footer-link i { color: var(--amber); font-size: .75rem; width: 14px; }

/* ─── Process Steps ─────────────────────── */
.process-step { position: relative; text-align: center; padding: 1.5rem 1rem; }
.process-step::after {
  content: '';
  position: absolute;
  top: 40px; right: -50%;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--blue), transparent);
  z-index: 0;
}
.process-step:last-child::after { display: none; }
.step-number {
  width: 70px; height: 70px;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem; font-weight: 800;
  margin: 0 auto 1.2rem;
  position: relative; z-index: 1;
  box-shadow: 0 6px 20px rgba(41,128,185,.4);
}

/* ─── Contact ───────────────────────────── */
.contact-info-card {
  background: #fff;
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,.06);
  transition: transform .3s, box-shadow .3s;
}
.contact-info-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,.12); }
.contact-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, #EFF6FF, #DBEAFE);
  color: var(--blue-dark);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 1rem;
}

/* ─── Forms ─────────────────────────────── */
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: .95rem;
  transition: border-color .2s, box-shadow .2s;
  font-family: 'Open Sans', sans-serif;
  background: #fff;
  color: var(--text);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(41,128,185,.15);
}
.form-textarea { resize: vertical; min-height: 140px; }

/* ─── Scroll Animations ─────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

.fade-in {
  opacity: 0;
  transition: opacity .7s ease;
}
.fade-in.visible { opacity: 1; }

/* delay helpers */
.delay-100 { transition-delay: .1s; }
.delay-200 { transition-delay: .2s; }
.delay-300 { transition-delay: .3s; }
.delay-400 { transition-delay: .4s; }
.delay-500 { transition-delay: .5s; }

/* ─── Back to top ───────────────────────── */
#back-to-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 46px; height: 46px;
  background: var(--blue-dark);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0; visibility: hidden;
  transform: translateY(10px);
  transition: opacity .3s, visibility .3s, transform .3s, background .2s;
  z-index: 500;
  border: none;
  box-shadow: 0 4px 16px rgba(0,0,0,.25);
}
#back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
#back-to-top:hover { background: var(--navy-mid); }

/* ─── WhatsApp Float ────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 5.5rem; right: 2rem;
  width: 50px; height: 50px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 16px rgba(37,211,102,.5);
  z-index: 500;
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 24px rgba(37,211,102,.6); }

/* ─── Breadcrumb ────────────────────────── */
.breadcrumb { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.breadcrumb a { color: rgba(255,255,255,.7); font-size: .85rem; transition: color .2s; }
.breadcrumb a:hover { color: var(--amber); }
.breadcrumb span { color: rgba(255,255,255,.5); font-size: .8rem; }
.breadcrumb .current { color: var(--amber); font-size: .85rem; }

/* ─── Misc ──────────────────────────────── */
.divider {
  width: 60px; height: 4px;
  background: linear-gradient(90deg, var(--amber), var(--amber-dark));
  border-radius: 2px;
  margin: 1rem 0 1.5rem;
}
.divider.centered { margin-left: auto; margin-right: auto; }

.tag {
  display: inline-block;
  padding: .25rem .75rem;
  border-radius: 4px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .05em;
}
.tag-blue { background: #DBEAFE; color: #1e40af; }
.tag-amber { background: #fef3c7; color: #92400e; }
.tag-green { background: #D1FAE5; color: #065f46; }

/* ─── Responsive ─────────────────────────── */
@media (max-width: 768px) {
  .hero { background-attachment: scroll; min-height: 90vh; }
  .stat-number { font-size: 2.2rem; }
  .process-step::after { display: none; }
}

@media (max-width: 480px) {
  .hero-badge { font-size: .72rem; }
  .stat-number { font-size: 1.9rem; }
}