/* ==========================================================================
   LAMIA TRADERS — Responsive layer
   Breakpoints: 1440 / 1280 / 1024 / 768 / 576 / 375
   Mobile is designed, not collapsed: different rhythm, density and type scale.
   ========================================================================== */

/* ------------------------------- 1440px --------------------------------- */
@media (max-width: 1440px) {
  :root { --container: 1200px; }
}

/* ------------------------------- 1280px --------------------------------- */
@media (max-width: 1280px) {
  :root { --container: 1100px; --gutter: 22px; }
  .nav-links { gap: 18px; }
  .nav-links a { font-size: 0.68rem; letter-spacing: 0.1em; }
  .division { min-height: 420px; }
}

/* ------------------------------- 1120px --------------------------------- */
@media (max-width: 1120px) {
  .nav-links { display: none; }
  .nav-toggle { display: grid; }
  .nav-actions .btn { display: none; }
}

/* ------------------------------- 1024px --------------------------------- */
@media (max-width: 1024px) {
  :root { --nav-h: 76px; }
  .grid-editorial,
  .grid-aside { grid-template-columns: minmax(0, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 34px 26px; }
  .process__track,
  .process__progress { display: none; }
  .process-step { padding-top: 44px; }
  .toolbar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .toolbar__search { grid-column: 1 / -1; }
  .hierarchy__row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .media-frame::after { inset: 14px -14px -14px 14px; }
  .sticky-aside { position: static; }
}

/* -------------------------------- 768px --------------------------------- */
@media (max-width: 768px) {
  body { font-size: 15.5px; line-height: 1.68; }
  :root { --gutter: 18px; }

  .section { padding: 66px 0; }
  .section-sm { padding: 48px 0; }

  h1, .h1 { font-size: clamp(2.5rem, 12vw, 3.6rem); }
  h2, .h2 { font-size: clamp(1.9rem, 8.5vw, 2.6rem); }
  .lead { font-size: 1rem; }

  /* Hero becomes a compact, content-first stack */
  .hero,
  .hero--full { min-height: 88vh; padding-top: calc(var(--nav-h) + 40px); }
  .hero--page { min-height: 48vh; }
  .hero__title { font-size: clamp(3rem, 17vw, 5.2rem); }
  .hero__sub { font-size: 1.1rem; }
  .hero__text { font-size: 0.98rem; }
  .hero__actions { gap: 12px; }
  .hero__actions .btn { flex: 1 1 100%; justify-content: center; }
  .hero__meta { gap: 22px 34px; margin-top: 34px; }
  .hero__meta div span { font-size: 1.7rem; }
  .scroll-cue { display: none; }
  .hero__grid-lines { background-size: 25% 100%; }

  /* Divisions stack full-bleed, always-open copy (no hover on touch) */
  .divisions { grid-template-columns: minmax(0, 1fr); }
  .division { min-height: 340px; padding: 26px 20px; }
  .division__text { max-height: 200px; opacity: 1; margin-top: 6px; }
  .division__num { font-size: 2.8rem; top: 20px; right: 20px; }

  .grid-3, .grid-4, .grid-2 { grid-template-columns: minmax(0, 1fr); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat { padding: 26px 18px; }
  .stat__value { font-size: 2.9rem; }

  .why-item {
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 10px 16px;
    padding: 22px 0;
  }
  .why-item p { grid-column: 2 / -1; }
  .why-item:hover { padding-left: 0; }

  .section-head-row { flex-direction: column; align-items: flex-start; gap: 22px; }
  .section-head-row .rail-controls { display: none; }

  .rail { gap: 14px; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); }
  .rail > * { flex-basis: 82vw; }

  .quote-text { font-size: 1.35rem; line-height: 1.35; }

  .toolbar { grid-template-columns: minmax(0, 1fr); padding: 14px; }

  .hierarchy__row { grid-template-columns: minmax(0, 1fr); }
  .hierarchy__root { padding: 20px 26px; font-size: 1.5rem; }

  .footer__grid { grid-template-columns: minmax(0, 1fr); gap: 34px; }
  .footer__bottom { flex-direction: column; gap: 10px; }

  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }

  .big-number { display: none; }
  .media-frame::after { display: none; }
  .media-stat { position: static; max-width: none; }

  .cta-band { padding: 72px 0; }

  .wa-float { right: 16px; bottom: 16px; width: 52px; height: 52px; font-size: 1.3rem; }
  .wa-float__label { display: none; }

  /* Filters scroll horizontally instead of wrapping into a wall */
  .filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
    scrollbar-width: none;
  }
  .filters::-webkit-scrollbar { display: none; }
  .filter-btn { flex: 0 0 auto; }

  .mobile-menu__links a { font-size: 1.5rem; padding: 12px 0; }
}

/* -------------------------------- 576px --------------------------------- */
@media (max-width: 576px) {
  .section { padding: 56px 0; }
  .stats { grid-template-columns: minmax(0, 1fr); }
  .form-panel { padding: 22px 18px; }
  .card__body { padding: 20px; }
  .btn { width: 100%; justify-content: center; }
  .btn-sm { width: auto; }
  .footer__bottom { font-size: 0.74rem; }
}

/* -------------------------------- 375px --------------------------------- */
@media (max-width: 375px) {
  :root { --gutter: 15px; }
  .hero__title { font-size: 2.9rem; }
  .brand__name { font-size: 1.25rem; }
  .brand__sub { letter-spacing: 0.26em; }
  .gallery-grid { grid-template-columns: minmax(0, 1fr); }
}

/* --------------------------- Landscape phones ---------------------------- */
@media (max-height: 520px) and (orientation: landscape) {
  .hero, .hero--full { min-height: 130vh; }
  .mobile-menu { padding-top: 90px; }
}

/* ------------------------------- Print ----------------------------------- */
@media print {
  .navbar, .wa-float, .mobile-menu, .scroll-cue, .preloader { display: none !important; }
  .section-dark, .footer { background: #fff !important; color: #000 !important; }
}