/* ============================================================
   GALE FORCE, L.L.C. — gale-force.com
   Monochrome / electric-accent dark system.
   Motifs: beveled diamond shield, circuit traces, gale motion.
   ============================================================ */

:root {
  /* Canvas */
  --bg:        #06070a;
  --bg-2:      #090b10;
  --panel:     #0c0f16;
  --panel-2:   #0f131c;
  --line:      rgba(255,255,255,0.09);
  --line-soft: rgba(255,255,255,0.05);

  /* Ink */
  --text:   #eef2f8;
  --muted:  #8a94a6;
  --faint:  #59616f;

  /* Accent (tweakable) */
  --accent:      #35e0ff;
  --accent-deep: #0aa6cf;
  --accent-glow: rgba(53, 224, 255, 0.45);
  --accent-ghost:rgba(53, 224, 255, 0.10);

  /* Type */
  --font-display: 'Sora', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  /* Rhythm */
  --container: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --section-pad: clamp(96px, 14vh, 180px);

  --bevel: 14px; /* diamond corner cut */
}

* { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-display);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.grain::after {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none; z-index: 9000;
  opacity: 0.04; mix-blend-mode: screen;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: var(--accent); color: #04161c; }

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--container); margin: 0 auto; padding-inline: var(--gutter); }

.section { position: relative; padding-block: var(--section-pad); }

/* ---------- Type scale ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex; align-items: center; gap: 12px;
}
.eyebrow::before {
  content: ""; width: 9px; height: 9px;
  background: var(--accent);
  transform: rotate(45deg);
  box-shadow: 0 0 12px var(--accent-glow);
}
.eyebrow .idx { color: var(--faint); }

h1, h2, h3 { font-weight: 700; line-height: 1.02; letter-spacing: -0.02em; }

.display {
  font-size: clamp(48px, 9vw, 128px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 0.94;
}
.h2 { font-size: clamp(34px, 5.2vw, 68px); font-weight: 700; }
.lead { font-size: clamp(17px, 1.5vw, 21px); color: var(--muted); line-height: 1.6; max-width: 60ch; }
.mono-note { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.06em; color: var(--faint); }

.accent-text { color: var(--accent); }
.stroke-text {
  color: transparent;
  -webkit-text-stroke: 1.2px rgba(255,255,255,0.55);
}

/* ---------- Beveled (diamond) corners ---------- */
.bevel {
  clip-path: polygon(
    var(--bevel) 0, 100% 0, 100% calc(100% - var(--bevel)),
    calc(100% - var(--bevel)) 100%, 0 100%, 0 var(--bevel)
  );
}

/* ---------- Buttons ---------- */
.btn {
  --b: 12px;
  position: relative;
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-mono);
  font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 16px 26px;
  cursor: pointer; border: none;
  transition: transform .25s cubic-bezier(.2,.7,.2,1), background .25s, color .25s, box-shadow .25s;
  clip-path: polygon(var(--b) 0, 100% 0, 100% calc(100% - var(--b)), calc(100% - var(--b)) 100%, 0 100%, 0 var(--b));
}
.btn-primary { background: var(--accent); color: #04161c; font-weight: 600; }
.btn-primary:hover { box-shadow: 0 0 0 1px var(--accent), 0 16px 50px -12px var(--accent-glow); transform: translateY(-2px); }
.btn-ghost {
  background: rgba(255,255,255,0.03);
  color: var(--text);
  box-shadow: inset 0 0 0 1px var(--line);
}
.btn-ghost:hover { background: var(--accent-ghost); box-shadow: inset 0 0 0 1px var(--accent); color: var(--text); transform: translateY(-2px); }
.btn .arrow { transition: transform .25s; }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--gutter);
  transition: background .4s, backdrop-filter .4s, border-color .4s, padding .4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  backdrop-filter: blur(16px) saturate(120%);
  border-bottom-color: var(--line-soft);
  padding-block: 13px;
}
.nav-brand { display: flex; align-items: center; gap: 13px; }
.nav-brand img { width: 38px; height: auto; filter: drop-shadow(0 0 10px rgba(53,224,255,0.18)); }
.nav-brand .wordmark { font-weight: 700; letter-spacing: 0.02em; font-size: 16px; }
.nav-brand .wordmark span { color: var(--muted); font-weight: 400; }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a {
  font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted); transition: color .2s; position: relative;
}
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 1px; width: 0;
  background: var(--accent); transition: width .3s ease;
}
.nav-links a:hover::after { width: 100%; }
.nav-cta { display: inline-flex; }
@media (max-width: 820px) { .nav-links .navlink { display: none; } }

/* ---------- Reveal animations ---------- */
[data-reveal] { opacity: 0; transform: translateY(34px); transition: opacity .9s cubic-bezier(.16,.8,.3,1), transform .9s cubic-bezier(.16,.8,.3,1); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal-d="1"] { transition-delay: .08s; }
[data-reveal-d="2"] { transition-delay: .16s; }
[data-reveal-d="3"] { transition-delay: .24s; }
[data-reveal-d="4"] { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}