/* ================================================================
   GR UNITY TRADING — Design Tokens + Global Styles
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --color-navy:        #1E1B4B;
  --color-navy-dark:   #12102E;
  --color-navy-tint:   #252260;
  --color-green:       #6DB33F;
  --color-green-deep:  #5A9532;
  --color-white:       #FFFFFF;
  --color-off-white:   #F4F6F9;
  --color-rule:        #E1E4EA;

  --fg-1:           var(--color-navy);
  --fg-2:           rgba(30, 27, 75, 0.72);
  --fg-3:           rgba(30, 27, 75, 0.48);
  --fg-on-dark-1:   #FFFFFF;
  --fg-on-dark-2:   rgba(255, 255, 255, 0.78);
  --fg-on-dark-3:   rgba(255, 255, 255, 0.52);

  --bg-page:    var(--color-white);
  --bg-alt:     var(--color-off-white);
  --bg-dark:    var(--color-navy);
  --bg-deepest: var(--color-navy-dark);

  --font-display: 'Bebas Neue', 'Oswald', 'Arial Narrow', sans-serif;
  --font-body:    'DM Sans', system-ui, -apple-system, 'Helvetica Neue', sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --display-1: clamp(56px, 9vw, 128px);
  --display-2: clamp(48px, 7vw,  96px);
  --display-3: clamp(40px, 5vw,  72px);
  --h1:        clamp(36px, 4.4vw, 60px);
  --h2:        clamp(28px, 3.4vw, 48px);
  --h3:        28px;
  --h4:        22px;

  --body-lg:   18px;
  --body:      16px;
  --body-sm:   14px;
  --caption:   12px;
  --mono-label: 11px;

  --ls-display: 0.02em;
  --ls-eyebrow: 0.18em;
  --ls-nav:     0.14em;

  --radius-1: 2px;
  --radius-2: 4px;
  --radius-pill: 999px;
  --border-hairline: 1px solid var(--color-rule);

  --shadow-card-hover: 0 18px 40px -22px rgba(30, 27, 75, 0.32);

  --sp-1:  4px;  --sp-2:  8px;  --sp-3:  12px; --sp-4:  16px;
  --sp-5:  24px; --sp-6:  32px; --sp-7:  48px; --sp-8:  64px;
  --sp-9:  96px; --sp-10: 128px;

  --container: 1280px;
  --container-wide: 1440px;
  --nav-h: 72px;
  --gutter: 32px;

  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 180ms;
  --dur:      320ms;
  --dur-slow: 600ms;
}

@media (max-width: 768px) {
  :root { --gutter: 20px; --nav-h: 64px; }
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: auto; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--body);
  line-height: 1.55;
  color: var(--fg-1);
  background: var(--bg-page);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--color-green); color: var(--color-navy); }

/* ---------- Type ---------- */
.t-display-1, .t-display-2, .t-display-3,
.t-h1, .t-h2, .t-h3, .t-h4 {
  font-family: var(--font-display);
  font-weight: 400; line-height: 0.96;
  letter-spacing: var(--ls-display);
  color: var(--fg-1);
  text-transform: uppercase;
  margin: 0;
}
.t-display-1 { font-size: var(--display-1); }
.t-display-2 { font-size: var(--display-2); }
.t-display-3 { font-size: var(--display-3); }
.t-h1 { font-size: var(--h1); }
.t-h2 { font-size: var(--h2); }
.t-h3 { font-size: var(--h3); line-height: 1.05; }
.t-h4 { font-size: var(--h4); line-height: 1.1; }

.t-body-lg, .t-body, .t-body-sm {
  font-family: var(--font-body);
  margin: 0; color: var(--fg-2);
}
.t-body-lg { font-size: var(--body-lg); line-height: 1.6; }
.t-body    { font-size: var(--body);    line-height: 1.65; }
.t-body-sm { font-size: var(--body-sm); line-height: 1.55; }

.t-pull {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.02; letter-spacing: 0.01em;
  color: var(--fg-1); text-transform: uppercase; margin: 0;
}

/* ---------- Hex grid (navy sections) ---------- */
.bg-hex {
  background-color: var(--color-navy);
  background-image:
    radial-gradient(circle at 20% 20%, rgba(109,179,63,0.05) 0, transparent 40%),
    repeating-linear-gradient(60deg,  rgba(255,255,255,0.035) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(-60deg, rgba(255,255,255,0.035) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(0deg,   rgba(255,255,255,0.035) 0 1px, transparent 1px 28px);
}

/* ---------- Animations ---------- */
@keyframes gr-marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-33.333%); }
}
@keyframes gr-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(109,179,63,0.55); }
  70%  { box-shadow: 0 0 0 10px rgba(109,179,63,0); }
  100% { box-shadow: 0 0 0 0 rgba(109,179,63,0); }
}
@keyframes gr-fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.gr-link { position: relative; transition: color 0.2s var(--ease-out); }
.gr-link::after {
  content: '';
  position: absolute; left: 0; right: 100%; bottom: -4px;
  height: 2px; background: var(--color-green);
  transition: right 0.36s var(--ease-out);
}
.gr-link:hover::after,
.gr-link[data-active="true"]::after { right: 0; }

/* ---------- Buttons ---------- */
.gr-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 16px 26px;
  font-family: var(--font-body); font-weight: 600; font-size: 13px;
  letter-spacing: 0.16em; text-transform: uppercase;
  border: 0; border-radius: 2px; cursor: pointer;
  transition: background 0.2s var(--ease-out),
              color 0.2s var(--ease-out),
              transform 0.18s var(--ease-out),
              border-color 0.2s var(--ease-out);
  white-space: nowrap; text-decoration: none;
}
.gr-btn:active { transform: translateY(1px); }
.gr-btn-primary { background: var(--color-green); color: var(--color-navy); }
.gr-btn-primary:hover { background: var(--color-green-deep); }
.gr-btn-ghost-light { background: transparent; color: #fff; border: 1px solid #fff; }
.gr-btn-ghost-light:hover { background: rgba(255,255,255,0.08); }
.gr-btn-ghost-dark { background: transparent; color: var(--color-navy); border: 1px solid var(--color-navy); }
.gr-btn-ghost-dark:hover { background: var(--color-navy); color: #fff; }
.gr-btn-sm { padding: 10px 16px; font-size: 11px; letter-spacing: 0.18em; }

/* ---------- Container ---------- */
.gr-container       { max-width: var(--container);       margin: 0 auto; padding: 0 var(--gutter); }
.gr-container-wide  { max-width: var(--container-wide);  margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Reveal ---------- */
.gr-reveal {
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.gr-reveal.is-visible { opacity: 1; transform: translateY(0); }

.gr-page { animation: gr-fade-up 0.45s var(--ease-out) both; }

/* ---------- Form fields ---------- */
.gr-input, .gr-textarea, .gr-select {
  width: 100%; padding: 12px 14px;
  border: 1px solid rgba(30,27,75,0.18);
  border-radius: 0;
  background: #fff; color: var(--color-navy);
  font-family: var(--font-body); font-size: 14px; line-height: 1.45;
  outline: none;
  transition: border-color 0.18s var(--ease-out), background 0.18s var(--ease-out);
}
.gr-input:focus, .gr-textarea:focus, .gr-select:focus { border-color: var(--color-green); }
.gr-textarea { resize: vertical; min-height: 120px; }
.gr-input--dark, .gr-textarea--dark, .gr-select--dark {
  background: rgba(255,255,255,0.04);
  color: #fff;
  border-color: rgba(255,255,255,0.18);
}
.gr-input--dark:focus, .gr-textarea--dark:focus, .gr-select--dark:focus {
  background: rgba(255,255,255,0.07); border-color: var(--color-green);
}
.gr-input--dark::placeholder, .gr-textarea--dark::placeholder { color: rgba(255,255,255,0.45); }

.gr-field-label {
  font-family: var(--font-mono); font-size: 10px; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  margin-bottom: 8px; display: block;
}
.gr-field-label--dark { color: rgba(255,255,255,0.7); }
.gr-field-label--light { color: var(--color-navy); }

/* ---------- Responsive grid helpers ---------- */
@media (max-width: 1100px) {
  .gr-nav__links { display: none !important; }
  .gr-nav__burger { display: inline-flex !important; }
}

/* Floating "Request a Quote" pill — only when top-right button is hidden */
@media (min-width: 1101px) {
  .gr-floating-cta { display: none !important; }
}
@media (max-width: 900px) {
  .gr-grid-3 { grid-template-columns: repeat(2, 1fr) !important; }
  .gr-grid-4 { grid-template-columns: repeat(2, 1fr) !important; }
  .gr-grid-2-split { grid-template-columns: 1fr !important; gap: 32px !important; }
  .gr-grid-5 { grid-template-columns: repeat(2, 1fr) !important; }
  .port-lanes__table { display: none !important; }
  .port-lanes__cards { display: flex !important; }
}
@media (max-width: 640px) {
  .gr-grid-3 { grid-template-columns: 1fr !important; }
  .gr-grid-4 { grid-template-columns: 1fr !important; }
  .gr-grid-2 { grid-template-columns: 1fr !important; }
  .gr-grid-5 { grid-template-columns: 1fr !important; }
}

@media (prefers-reduced-motion: reduce) {
  .gr-reveal { opacity: 1; transform: none; transition: none; }
  .gr-page { animation: none; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}