/* ===== Dollinger Global — Premium Freight Forwarding ===== */

/* ===== Páginas legais ===== */
.legal-page { background: var(--bg); }
.legal-hero {
  background: var(--navy); color: var(--white); padding: 140px 0 60px; text-align: left;
}
.legal-hero h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 700; letter-spacing: -.5px; }
.legal-hero p { color: var(--silver); margin-top: 12px; font-size: .95rem; }
.legal-body { padding: 60px 0 90px; }
.legal-body .container { max-width: 860px; }
.legal-body h2 { font-size: 1.3rem; color: var(--navy); font-weight: 700; margin: 38px 0 12px; }
.legal-body h3 { font-size: 1.05rem; color: var(--navy); font-weight: 600; margin: 22px 0 8px; }
.legal-body p, .legal-body li { color: var(--muted); margin-bottom: 12px; font-size: .97rem; }
.legal-body ul { padding-left: 22px; margin-bottom: 12px; }
.legal-body a { color: var(--accent); font-weight: 600; }
.legal-back { display: inline-block; margin-top: 30px; color: var(--accent); font-weight: 600; }
.legal-updated { font-size: .85rem; color: var(--silver-dark); margin-top: 6px; }

:root {
  --navy: #0D1B2A;
  --navy-2: #122438;
  --navy-3: #18304a;
  --silver: #C0C0C0;
  --silver-light: #E4E7EB;
  --silver-dark: #8A929C;
  --white: #FFFFFF;
  --ink: #1c2733;
  --muted: #5b6b7a;
  --bg: #FFFFFF;
  --bg-alt: #F5F7F9;
  --line: #E3E8ED;
  --accent: #2b4d77;
  --shadow-sm: 0 2px 10px rgba(13, 27, 42, .06);
  --shadow-md: 0 12px 40px rgba(13, 27, 42, .10);
  --radius: 14px;
  --maxw: 1180px;
  --ease: cubic-bezier(.4, 0, .2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ===== Typography helpers ===== */
.eyebrow {
  text-transform: uppercase; letter-spacing: 3px; font-size: .72rem;
  font-weight: 600; color: var(--accent); margin-bottom: 14px;
}
.eyebrow.light { color: var(--silver); }
.section-title {
  font-size: clamp(1.8rem, 3.6vw, 2.7rem); font-weight: 700; line-height: 1.15;
  color: var(--navy); letter-spacing: -.5px;
}
.section-title.light { color: var(--white); }
.section-lead { color: var(--muted); margin-top: 16px; max-width: 640px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 15px 30px; font-weight: 600; font-size: .95rem; border-radius: 8px;
  border: 1.5px solid transparent; cursor: pointer; transition: all .25s var(--ease);
  letter-spacing: .3px;
}
.btn-primary { background: var(--navy); color: var(--white); }
.btn-primary:hover { background: var(--navy-3); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,.6); }
.btn-ghost:hover { background: rgba(255,255,255,.12); border-color: var(--white); }
.btn-block { width: 100%; }

.link-arrow { color: var(--accent); font-weight: 600; display: inline-block; margin-top: 10px; transition: gap .2s; }
.link-arrow:hover { opacity: .8; }

/* ===== Header ===== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(13, 27, 42, .0); transition: background .3s var(--ease), box-shadow .3s var(--ease), backdrop-filter .3s;
  padding: 18px 0;
}
.site-header.scrolled {
  background: rgba(13, 27, 42, .96);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 24px rgba(0,0,0,.25);
  padding: 12px 0;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.brand-logo { height: 50px; width: auto; transition: height .3s; }
.site-header.scrolled .brand-logo { height: 42px; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a { color: var(--white); font-size: .9rem; font-weight: 500; opacity: .9; transition: opacity .2s; }
.nav a:hover { opacity: 1; }
.nav-cta {
  background: var(--white); color: var(--navy) !important; padding: 10px 22px;
  border-radius: 7px; font-weight: 600; opacity: 1 !important; transition: all .25s;
}
.nav-cta:hover { background: var(--silver-light); transform: translateY(-1px); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav-toggle span { width: 26px; height: 2px; background: var(--white); transition: all .3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  color: var(--white); overflow: hidden; padding: 120px 0 60px;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    url('https://images.unsplash.com/photo-1494412574643-ff11b0a5c1c3?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  transform: scale(1.05);
}
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(105deg, rgba(13,27,42,.97) 0%, rgba(13,27,42,.85) 45%, rgba(13,27,42,.45) 100%);
}
.hero-content { position: relative; z-index: 2; max-width: 760px; }
.hero-eyebrow {
  text-transform: uppercase; letter-spacing: 4px; font-size: .78rem; font-weight: 600;
  color: var(--silver); margin-bottom: 22px;
}
.hero-title {
  font-size: clamp(2.6rem, 6vw, 4.6rem); font-weight: 800; line-height: 1.05;
  letter-spacing: -1.5px; margin-bottom: 26px;
}
.hero-title span {
  background: linear-gradient(90deg, #FFFFFF, var(--silver));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-subtitle { font-size: clamp(1.05rem, 2vw, 1.3rem); font-weight: 300; max-width: 600px; color: #d7dde3; }
.hero-actions { display: flex; gap: 16px; margin-top: 38px; flex-wrap: wrap; }
.hero-trust {
  display: flex; align-items: center; gap: 18px; margin-top: 48px; flex-wrap: wrap;
  font-size: .85rem; color: #c2cad2; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.15);
}
.hero-trust strong { color: var(--white); }
.hero-trust .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--silver-dark); }

/* ===== Sections ===== */
.section { padding: 100px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--navy); color: var(--white); }
.section-head { max-width: 760px; margin-bottom: 56px; }

/* ===== About ===== */
.about-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 70px; align-items: center; }
.about-text p { color: var(--muted); margin-bottom: 18px; }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.stat-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s;
}
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.stat-num { display: block; font-size: 2rem; font-weight: 800; color: var(--navy); line-height: 1; }
.stat-label { display: block; font-size: .85rem; color: var(--muted); margin-top: 10px; }

/* ===== Services ===== */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.service-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 38px 32px; transition: transform .28s var(--ease), box-shadow .28s, border-color .28s;
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; left: 0; top: 0; height: 3px; width: 0;
  background: linear-gradient(90deg, var(--navy), var(--silver)); transition: width .35s var(--ease);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-card:hover::before { width: 100%; }
.service-icon {
  width: 58px; height: 58px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  background: var(--navy); color: var(--silver-light); margin-bottom: 22px;
}
.service-icon svg { width: 28px; height: 28px; }
.service-card h3 { font-size: 1.22rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.service-card p { color: var(--muted); font-size: .95rem; }

/* ===== Diferenciais ===== */
.diff-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px 40px; }
.diff-item { display: flex; gap: 16px; align-items: flex-start; padding: 8px 0; }
.diff-check {
  flex: 0 0 auto; width: 32px; height: 32px; border-radius: 50%; background: var(--navy); color: var(--white);
  display: flex; align-items: center; justify-content: center; font-size: .9rem; font-weight: 700;
}
.diff-item h3 { font-size: 1.08rem; font-weight: 600; color: var(--navy); margin-bottom: 4px; }
.diff-item p { color: var(--muted); font-size: .9rem; }

/* ===== Modais ===== */
.modal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.modal-card {
  border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); padding: 42px 34px;
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  transition: transform .28s, background .28s, border-color .28s;
}
.modal-card:hover { transform: translateY(-6px); background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.3); }
.modal-icon { font-size: 2.6rem; margin-bottom: 18px; }
.modal-card h3 { font-size: 1.4rem; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.modal-card p { color: #c2cad2; font-size: .95rem; }

/* ===== Processo ===== */
.process-steps {
  list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; counter-reset: step;
}
.process-steps li { position: relative; padding-top: 22px; border-top: 2px solid var(--line); }
.process-steps li::before {
  content: ''; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; border-radius: 50%;
  background: var(--navy);
}
.step-num { display: block; font-size: 1.6rem; font-weight: 800; color: var(--silver-dark); margin-bottom: 8px; }
.process-steps h3 { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.process-steps p { color: var(--muted); font-size: .88rem; }

/* ===== Stats band ===== */
.stats-band { background: var(--navy-2); color: var(--white); padding: 70px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
.stat-band-item .stat-num {
  font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800;
  background: linear-gradient(90deg, #fff, var(--silver));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.stat-band-item .stat-label { color: #c2cad2; font-size: .9rem; margin-top: 8px; }

/* ===== Cotação ===== */
.quote-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: start; }
.quote-intro p { color: var(--muted); margin-top: 16px; }
.quote-bullets { list-style: none; margin-top: 26px; display: grid; gap: 12px; }
.quote-bullets li { position: relative; padding-left: 28px; color: var(--ink); font-size: .95rem; }
.quote-bullets li::before {
  content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 700;
}
.quote-form {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 38px; box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; display: flex; flex-direction: column; }
.field label { font-size: .82rem; font-weight: 600; color: var(--navy); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  font-family: inherit; font-size: .95rem; padding: 12px 14px; border: 1.5px solid var(--line);
  border-radius: 8px; background: #fbfcfd; color: var(--ink); transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(43,77,119,.12); background: #fff;
}
.field textarea { resize: vertical; }
.form-note { margin-top: 14px; font-size: .9rem; text-align: center; min-height: 1.2em; }
.form-note.ok { color: #1a7a45; }
.form-note.err { color: #c0392b; }

/* ===== Contato ===== */
.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.contact-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px;
  display: flex; flex-direction: column; gap: 6px; transition: transform .25s, box-shadow .25s, border-color .25s;
}
a.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.contact-ic { text-transform: uppercase; letter-spacing: 2px; font-size: .72rem; font-weight: 600; color: var(--accent); }
.contact-card strong { font-size: 1.05rem; color: var(--navy); }
.contact-card span:last-child { font-size: .85rem; color: var(--muted); }
.contact-card a { color: var(--accent); }

/* ===== Footer ===== */
.site-footer { background: var(--navy); color: #c2cad2; padding-top: 70px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 50px; }
.footer-brand img { filter: brightness(1.1); margin-bottom: 16px; }
.footer-tagline { font-style: italic; color: var(--silver); }
.footer-col h4 { color: var(--white); font-size: .9rem; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 18px; }
.footer-col a { display: block; color: #aab4be; font-size: .92rem; margin-bottom: 11px; transition: color .2s; }
.footer-col a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 22px 0; }
.footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .82rem; color: #8a949f; }

/* ===== WhatsApp Float ===== */
.whatsapp-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 200;
  display: inline-flex; align-items: center; gap: 10px;
  background: #25D366; color: #fff; padding: 14px 18px; border-radius: 50px;
  box-shadow: 0 8px 28px rgba(37,211,102,.45); font-weight: 600; font-size: .92rem;
  transition: transform .25s, box-shadow .25s;
}
.whatsapp-float svg { width: 24px; height: 24px; }
.whatsapp-float:hover { transform: translateY(-3px); box-shadow: 0 12px 34px rgba(37,211,102,.55); }

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(80vw, 320px);
    flex-direction: column; align-items: flex-start; gap: 8px;
    background: var(--navy); padding: 100px 30px 40px; transform: translateX(100%);
    transition: transform .35s var(--ease); box-shadow: -10px 0 40px rgba(0,0,0,.4);
  }
  .nav.open { transform: translateX(0); }
  .nav a { font-size: 1.05rem; padding: 8px 0; width: 100%; }
  .nav-cta { margin-top: 12px; }
  .nav-toggle { display: flex; z-index: 110; }
  .about-grid, .quote-grid { grid-template-columns: 1fr; gap: 40px; }
  .cards-grid, .diff-grid, .modal-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .section { padding: 70px 0; }
  .container { padding: 0 18px; }
  .cards-grid, .diff-grid, .modal-grid, .process-steps, .stats-grid, .contact-grid, .form-row, .about-stats {
    grid-template-columns: 1fr;
  }
  .quote-form { padding: 26px 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 110px; }
  .hero-trust { gap: 10px; }
  .whatsapp-label { display: none; }
  .whatsapp-float { padding: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none; }
}