/* ==========================================================================
   BY-LINE Freight — Design System
   Corporate Minimal / Photography-Driven / Trust-First / Whitespace-Rich
   ========================================================================== */

/* --- Design Tokens --- */
:root {
  /* Colors */
  --primary: #003399;
  --primary-dark: #002266;
  --primary-light: #E8F0FE;
  --neutral-900: #1A1A2E;
  --neutral-700: #374151;
  --neutral-400: #9CA3AF;
  --neutral-100: #F3F4F6;
  --border: #E5E7EB;
  --white: #FFFFFF;
  --accent: #F59E0B;

  /* Typography */
  --font: "Inter", "Helvetica Neue", Arial, sans-serif;

  /* Spacing (8px base) */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 80px;
  --space-2xl: 120px;

  /* Radius & Shadow */
  --radius-card: 8px;
  --radius-btn: 4px;
  --shadow-hover: 0 2px 8px rgba(0, 0, 0, 0.08);

  --container: 1200px;
  --header-h: 72px;
}

/* --- Reset & Base --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--neutral-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: var(--primary); text-decoration: none; }
ul { list-style: none; }
button { font-family: var(--font); cursor: pointer; }

/* --- Typography Scale --- */
h1, h2, h3, h4 { color: var(--neutral-900); font-weight: 700; }

h1 { font-size: 48px; line-height: 1.1; letter-spacing: -0.02em; }
h2 { font-size: 36px; line-height: 1.2; letter-spacing: -0.01em; }
h3 { font-size: 24px; line-height: 1.3; font-weight: 600; }
h4 { font-size: 18px; line-height: 1.4; font-weight: 600; }

.text-lg { font-size: 18px; line-height: 1.6; }
.text-sm { font-size: 14px; line-height: 1.5; }
.text-xs { font-size: 13px; line-height: 1.5; }
.text-muted { color: var(--neutral-400); }

.eyebrow {
  display: block;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  margin-bottom: var(--space-sm);
}

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

.section { padding: var(--space-xl) 0; }
.section--alt { background: var(--neutral-100); }
.section--tight { padding: var(--space-lg) 0; }

.section-head { max-width: 680px; margin-bottom: var(--space-lg); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { margin-top: var(--space-sm); font-size: 18px; color: var(--neutral-400); }

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: var(--radius-btn);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 2px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  text-align: center;
}
.btn--primary { background: var(--primary); color: var(--white); }
.btn--primary:hover { background: var(--primary-dark); }
.btn--outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.7); }
.btn--outline:hover { background: var(--white); color: var(--primary); }
.btn--outline-dark { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn--outline-dark:hover { background: var(--primary); color: var(--white); }
.btn--sm { padding: 10px 20px; font-size: 14px; }
.btn--block { display: block; width: 100%; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: var(--white);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: box-shadow 0.3s ease;
}
.header.is-scrolled { box-shadow: 0 2px 8px rgba(0,0,0,0.06); }

.header__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.logo {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.logo span { color: var(--neutral-900); }

.nav { display: flex; align-items: center; gap: var(--space-md); }
.nav__list { display: flex; align-items: center; gap: var(--space-md); }
.nav__link {
  font-size: 15px;
  font-weight: 500;
  color: var(--neutral-700);
  padding: 8px 4px;
  transition: color 0.2s ease;
  position: relative;
}
.nav__link:hover, .nav__link.is-active { color: var(--primary); }
.nav__link.is-active::after {
  content: '';
  position: absolute;
  bottom: 0; left: 4px; right: 4px;
  height: 2px;
  background: var(--primary);
}

.header__actions { display: flex; align-items: center; gap: var(--space-sm); }
.lang-toggle {
  font-size: 13px;
  font-weight: 500;
  color: var(--neutral-400);
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-btn);
  padding: 6px 10px;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--neutral-900);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav__toggle.is-active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav__toggle.is-active span:nth-child(2) { opacity: 0; }
.nav__toggle.is-active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: var(--header-h);
  overflow: hidden;
  padding: var(--space-2xl) 24px;
}
.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 51, 153, 0.6);
}
.hero__content { position: relative; z-index: 2; max-width: 800px; }
.hero__content h1 { color: var(--white); margin-bottom: var(--space-sm); }
.hero__subtitle {
  color: rgba(255,255,255,0.9);
  font-size: 18px;
  margin-bottom: var(--space-md);
  letter-spacing: 0.02em;
}
.hero__cta { display: flex; gap: var(--space-sm); justify-content: center; flex-wrap: wrap; }

/* Page hero (interior pages) */
.page-hero {
  position: relative;
  margin-top: var(--header-h);
  padding: var(--space-xl) 24px;
  display: flex;
  align-items: center;
  overflow: hidden;
  min-height: 42vh;
}
.page-hero .hero__content { text-align: left; max-width: 720px; margin: 0 auto; width: 100%; max-width: var(--container); padding: 0 24px; }
.page-hero h1 { color: var(--white); }
.page-hero p { color: rgba(255,255,255,0.9); font-size: 18px; margin-top: var(--space-sm); max-width: 600px; }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--space-sm);
  flex-wrap: wrap;
}
.breadcrumb a { color: rgba(255,255,255,0.75); }
.breadcrumb a:hover { color: var(--white); text-decoration: underline; }
.breadcrumb .sep { opacity: 0.5; }
.breadcrumb .current { color: var(--white); }

/* ==========================================================================
   QUICK TOOLS BAR
   ========================================================================== */
.quickbar { background: var(--neutral-100); border-bottom: 1px solid var(--border); }
.quickbar__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  padding: var(--space-md) 0;
}
.quickbar__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.quickbar__item:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.quickbar__icon { font-size: 24px; line-height: 1; }
.quickbar__text strong { display: block; font-size: 15px; color: var(--neutral-900); }
.quickbar__text span { font-size: 13px; color: var(--neutral-400); }
.quickbar__arrow { margin-left: auto; color: var(--primary); font-weight: 600; }

/* ==========================================================================
   SERVICE CARDS GRID
   ========================================================================== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
  display: flex;
  flex-direction: column;
}
.card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.card__img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.card__body { padding: var(--space-md); display: flex; flex-direction: column; flex: 1; }
.card__body h3 { font-size: 20px; margin-bottom: var(--space-xs); }
.card__body p { font-size: 15px; color: var(--neutral-400); flex: 1; }
.card__link {
  margin-top: var(--space-sm);
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  display: inline-block;
}
.card__link:hover { text-decoration: underline; }

/* ==========================================================================
   STATS BAR
   ========================================================================== */
.stats { background: var(--primary); padding: var(--space-lg) 0; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); text-align: center; }
.stat__num { font-size: 48px; font-weight: 700; color: var(--white); line-height: 1.1; }
.stat__label { font-size: 14px; color: rgba(255,255,255,0.7); margin-top: var(--space-xs); letter-spacing: 0.03em; }

/* ==========================================================================
   INDUSTRY TABS
   ========================================================================== */
.tabs__nav { display: flex; gap: var(--space-xs); flex-wrap: wrap; margin-bottom: var(--space-lg); }
.tab-btn {
  padding: 10px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-btn);
  background: var(--white);
  font-size: 14px;
  font-weight: 500;
  color: var(--neutral-700);
  transition: all 0.2s ease;
}
.tab-btn:hover { border-color: var(--primary); color: var(--primary); }
.tab-btn.is-active { background: var(--primary); border-color: var(--primary); color: var(--white); }

.tab-panel { display: none; }
.tab-panel.is-active { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); align-items: center; }
.tab-panel__text h3 { margin-bottom: var(--space-sm); }
.tab-panel__text p { margin-bottom: var(--space-sm); }
.tab-panel__img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: var(--radius-card); }
.tab-panel__link { font-weight: 600; color: var(--primary); font-size: 15px; }
.tab-panel__link:hover { text-decoration: underline; }

/* ==========================================================================
   WHY CHOOSE (3 columns, text only)
   ========================================================================== */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.why-item h3 { font-size: 20px; margin-bottom: var(--space-sm); }
.why-item p { font-size: 15px; }
.why-item .num {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--space-xs);
  letter-spacing: 0.05em;
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testimonial {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: 0 var(--space-md);
}
.testimonial blockquote {
  font-size: 22px;
  line-height: 1.5;
  color: var(--neutral-900);
  font-weight: 500;
  margin-bottom: var(--space-md);
}
.testimonial blockquote::before { content: '\201C'; color: var(--primary); }
.testimonial blockquote::after { content: '\201D'; color: var(--primary); }
.testimonial cite { font-style: normal; font-size: 14px; color: var(--neutral-400); }
.testimonial cite strong { color: var(--neutral-700); display: block; font-size: 15px; }

/* ==========================================================================
   CTA BAND
   ========================================================================== */
.cta-band { background: var(--primary); padding: var(--space-xl) 0; text-align: center; }
.cta-band h2 { color: var(--white); margin-bottom: var(--space-sm); }
.cta-band p { color: rgba(255,255,255,0.85); font-size: 18px; margin-bottom: var(--space-md); }
.cta-band .btn--white { background: var(--white); color: var(--primary); }
.cta-band .btn--white:hover { background: var(--primary-light); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { background: var(--neutral-900); color: rgba(255,255,255,0.7); padding: var(--space-xl) 0 0; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-lg); padding-bottom: var(--space-lg); }
.footer .logo { color: var(--white); }
.footer .logo span { color: rgba(255,255,255,0.6); }
.footer__about { font-size: 14px; line-height: 1.7; margin-top: var(--space-sm); max-width: 320px; }
.footer__col h4 { color: var(--white); font-size: 14px; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: var(--space-sm); }
.footer__col a { display: block; font-size: 14px; color: rgba(255,255,255,0.7); padding: 5px 0; transition: color 0.2s; }
.footer__col a:hover { color: var(--white); }
.footer__contact { font-size: 14px; line-height: 1.9; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: var(--space-md) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-size: 13px;
}
.footer__legal { display: flex; gap: var(--space-md); }
.footer__legal a { color: rgba(255,255,255,0.6); }
.footer__legal a:hover { color: var(--white); }
.footer__fiata { font-size: 12px; color: rgba(255,255,255,0.5); letter-spacing: 0.04em; }

/* ==========================================================================
   INTERIOR PAGE COMPONENTS
   ========================================================================== */

/* Two-column layout with sidebar */
.layout-split { display: grid; grid-template-columns: 1fr 340px; gap: var(--space-lg); align-items: start; }

/* Prose content */
.prose h2 { font-size: 28px; margin: var(--space-lg) 0 var(--space-sm); }
.prose h3 { font-size: 20px; margin: var(--space-md) 0 var(--space-xs); }
.prose p { margin-bottom: var(--space-sm); }
.prose ul { margin: 0 0 var(--space-sm) 20px; list-style: disc; }
.prose li { margin-bottom: 6px; font-size: 15px; }

/* Sub-service cards */
.subcards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); margin: var(--space-lg) 0; }
.subcard {
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-md);
  background: var(--white);
}
.subcard h4 { margin-bottom: var(--space-xs); }
.subcard p { font-size: 14px; color: var(--neutral-400); }
.subcard .tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 10px;
  border-radius: 9999px;
  margin-bottom: var(--space-sm);
  letter-spacing: 0.03em;
}

/* Process steps (horizontal) */
.process { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-sm); margin: var(--space-lg) 0; counter-reset: step; }
.step {
  position: relative;
  padding: var(--space-md);
  background: var(--neutral-100);
  border-radius: var(--radius-card);
  text-align: center;
}
.step::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  margin: 0 auto var(--space-sm);
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  font-weight: 700;
  font-size: 15px;
}
.step h4 { font-size: 15px; margin-bottom: 4px; }
.step p { font-size: 13px; color: var(--neutral-400); }

/* Tables */
.table-wrap { overflow-x: auto; margin: var(--space-md) 0; border: 1px solid var(--border); border-radius: var(--radius-card); }
table { width: 100%; border-collapse: collapse; min-width: 560px; }
th {
  text-align: left;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--neutral-400);
  padding: 14px 18px;
  border-bottom: 2px solid var(--border);
  background: var(--white);
}
td { padding: 14px 18px; font-size: 15px; border-bottom: 1px solid var(--border); }
tbody tr:nth-child(even) td { background: var(--primary-light); }
tbody tr:last-child td { border-bottom: none; }

/* FAQ Accordion */
.faq { margin: var(--space-lg) 0; }
.faq__item { border: 1px solid var(--border); border-radius: var(--radius-card); margin-bottom: var(--space-sm); background: var(--white); overflow: hidden; }
.faq__q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  padding: 18px var(--space-md);
  background: none;
  border: none;
  font-size: 16px;
  font-weight: 600;
  color: var(--neutral-900);
  text-align: left;
}
.faq__q .chev { transition: transform 0.3s ease; color: var(--primary); flex-shrink: 0; }
.faq__item.is-open .faq__q .chev { transform: rotate(180deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq__a p { padding: 0 var(--space-md) 18px; font-size: 15px; color: var(--neutral-400); }

/* Sidebar */
.sidebar { position: sticky; top: calc(var(--header-h) + 24px); display: flex; flex-direction: column; gap: var(--space-md); }
.sidebar__card { border: 1px solid var(--border); border-radius: var(--radius-card); padding: var(--space-md); background: var(--white); }
.sidebar__card h4 { font-size: 16px; margin-bottom: var(--space-sm); }
.sidebar__card p { font-size: 14px; color: var(--neutral-400); margin-bottom: var(--space-sm); }
.sidebar__list a { display: block; font-size: 14px; padding: 8px 0; border-bottom: 1px solid var(--border); color: var(--neutral-700); }
.sidebar__list a:last-child { border-bottom: none; }
.sidebar__list a:hover { color: var(--primary); }

/* Forms */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
.form-group { display: flex; flex-direction: column; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 14px; font-weight: 500; color: var(--neutral-700); margin-bottom: 6px; }
.form-group label .req { color: #DC2626; }
.form-group input, .form-group select, .form-group textarea {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-btn);
  font-size: 15px;
  font-family: var(--font);
  color: var(--neutral-900);
  background: var(--white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 51, 153, 0.1);
}
.form-group textarea { resize: vertical; min-height: 110px; }

/* Contact info block */
.contact-info { display: flex; flex-direction: column; gap: var(--space-md); }
.contact-item { display: flex; gap: var(--space-sm); }
.contact-item .ci-icon { font-size: 20px; line-height: 1.4; }
.contact-item strong { display: block; font-size: 15px; color: var(--neutral-900); }
.contact-item span, .contact-item a { font-size: 14px; color: var(--neutral-400); }
.contact-item a:hover { color: var(--primary); }

/* Industry pills */
.pill-grid { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.pill {
  padding: 12px 24px;
  border: 1px solid var(--border);
  border-radius: 9999px;
  font-size: 15px;
  font-weight: 500;
  color: var(--neutral-700);
  background: var(--white);
  transition: all 0.2s ease;
}
.pill:hover { border-color: var(--primary); color: var(--primary); }

/* Team cards */
.team-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
.team-card { border: 1px solid var(--border); border-radius: var(--radius-card); overflow: hidden; background: var(--white); }
.team-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.team-card__body { padding: var(--space-md); }
.team-card__body h3 { font-size: 20px; }
.team-card__role { font-size: 13px; color: var(--primary); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; margin: 4px 0 var(--space-xs); }
.team-card__body p { font-size: 14px; color: var(--neutral-400); }

/* Credential / trust badges */
.badges { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin: var(--space-md) 0; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-btn);
  font-size: 14px;
  font-weight: 600;
  color: var(--neutral-700);
  background: var(--white);
}
.badge .b-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); }

/* Carrier logos strip */
.carriers { display: flex; flex-wrap: wrap; gap: var(--space-md); align-items: center; justify-content: center; margin: var(--space-md) 0; }
.carrier {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--neutral-400);
  padding: 12px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-btn);
  background: var(--white);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .subcards { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(3, 1fr); }
  .layout-split { grid-template-columns: 1fr; }
  .sidebar { position: static; flex-direction: row; flex-wrap: wrap; }
  .sidebar__card { flex: 1; min-width: 260px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  h1 { font-size: 32px; }
  h2 { font-size: 28px; }
  h3 { font-size: 20px; }
  .section { padding: var(--space-lg) 0; }
  .hero { min-height: 50vh; padding: var(--space-xl) 24px; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
  .stat__num { font-size: 36px; }
  .why-grid { grid-template-columns: 1fr; gap: var(--space-md); }
  .tab-panel.is-active { grid-template-columns: 1fr; }
  .quickbar__grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: var(--space-md); }

  /* Mobile nav */
  .nav__toggle { display: flex; }
  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0; bottom: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-md);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
  }
  .nav.is-open { transform: translateX(0); }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__link { display: block; padding: 14px 0; border-bottom: 1px solid var(--border); font-size: 16px; }
  .nav__link.is-active::after { display: none; }
  .header__actions .btn { display: none; }
  .nav .btn--mobile { display: block; margin-top: var(--space-md); }
}

@media (min-width: 769px) {
  .nav .btn--mobile { display: none; }
}

@media (max-width: 480px) {
  .card-grid { grid-template-columns: 1fr; }
  .subcards { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; }
  .stats__grid { grid-template-columns: 1fr 1fr; }
}