/* Go Creeking - coming soon. Desktop-first with mobile/responsive breakpoints. */
:root {
  --deep:   #0a2a43;   /* deep ocean navy */
  --teal:   #1668a6;   /* mid ocean blue */
  --green:  #1f7fc4;   /* bright water blue */
  --leaf:   #57b6e8;   /* sky blue (matches favicon) */
  --sand:   #e7b64a;   /* accent - dark text sits on this */
  --sand-d: #c8983a;
  --ink:    #0b1f2b;   /* near-black text on light */
  --cream:  #f2f8fd;   /* light text on dark */
  --muted:  #ccdff0;
  --radius: 14px;
  --maxw:   680px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--cream);
  background: var(--deep);
  line-height: 1.6;
}

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--sand); color: var(--ink);
  padding: .6rem 1rem; border-radius: 0 0 var(--radius) 0; z-index: 100;
}
.skip-link:focus { left: 0; }

/* Hero fills the viewport with a layered creek-water gradient. */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  padding: clamp(1rem, 3vw, 2rem);
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(87,182,232,.35), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(22,104,166,.55), transparent 55%),
    linear-gradient(160deg, #0e3a5c 0%, var(--deep) 55%, #061e33 100%);
  overflow: hidden;
}

.site-header { flex: 0 0 auto; }
.brand { display: flex; align-items: center; gap: .6rem; }
.brand-mark {
  display: grid; place-items: center;
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--sand); color: var(--deep); font-size: 1.15rem;
}
.brand-name {
  font-family: 'Poppins', sans-serif; font-weight: 800;
  font-size: 1.25rem; letter-spacing: .2px; color: #fff;
}

.hero-inner {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: var(--maxw);
  margin: clamp(1.5rem, 5vh, 4rem) auto;
  width: 100%;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  align-self: flex-start;
  margin: 0 0 1rem;
  padding: .35rem .8rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  font-size: .82rem; font-weight: 600; letter-spacing: .4px;
  text-transform: uppercase; color: var(--muted);
}
.eyebrow i { color: var(--leaf); }

h1 {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 6vw, 3.4rem);
  line-height: 1.08;
  margin: 0 0 1rem;
  color: #fff;
}
.lede { font-size: clamp(1rem, 2.4vw, 1.18rem); color: var(--muted); margin: 0 0 2rem; }

/* Form */
.notify {
  display: grid;
  gap: 1rem;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.14);
  padding: clamp(1.1rem, 3vw, 1.8rem);
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
}
.field { display: grid; gap: .35rem; }
.field label { font-size: .9rem; font-weight: 600; color: var(--cream); }
.field .opt { font-weight: 400; color: var(--muted); }
.notify input[type=text],
.notify input[type=email] {
  width: 100%;
  padding: .8rem 1rem;
  font-size: 1rem;
  color: var(--ink);
  background: #fff;
  border: 2px solid transparent;
  border-radius: 10px;
}
.notify input:focus {
  outline: none;
  border-color: var(--leaf);
  box-shadow: 0 0 0 3px rgba(87,182,232,.45);
}
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .85rem 1.4rem;
  font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1rem;
  color: var(--ink);            /* dark text on sand - high contrast */
  background: var(--sand);
  border: none; border-radius: 10px;
  cursor: pointer;
  transition: background .15s ease, transform .05s ease;
}
.btn:hover { background: var(--sand-d); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }
.btn[disabled] { opacity: .6; cursor: progress; }
.btn-sm { padding: .6rem 1rem; font-size: .92rem; }

.form-note { margin: 0; font-weight: 600; min-height: 1.2em; }
.form-note.ok  { color: var(--leaf); }
.form-note.err { color: #ffb4a2; }
.privacy { margin: 0; font-size: .82rem; color: var(--muted); }

.pillars {
  list-style: none; margin: 2rem 0 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 1rem 1.6rem;
  font-size: .95rem; color: var(--muted);
}
.pillars li { display: inline-flex; align-items: center; gap: .5rem; }
.pillars i { color: var(--leaf); }

.site-footer {
  flex: 0 0 auto;
  position: relative; z-index: 2;
  margin-top: auto;
  padding-top: 2rem;
  font-size: .9rem; color: var(--muted);
}
.site-footer a { color: var(--cream); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.site-footer .copy { margin: .3rem 0 0; }

.waves {
  position: absolute; left: 0; right: 0; bottom: 0;
  width: 100%; height: clamp(60px, 10vw, 120px);
  z-index: 0; pointer-events: none;
}
.waves path { fill: rgba(87,182,232,.18); }

/* Favicon warning modal */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center;
  background: rgba(6,24,22,.72);
  padding: 1rem;
}
.modal {
  background: var(--cream); color: var(--ink);
  max-width: 440px; width: 100%;
  padding: 1.6rem; border-radius: var(--radius);
  box-shadow: 0 20px 50px rgba(0,0,0,.4);
}
.modal h2 { font-family: 'Poppins', sans-serif; margin: 0 0 .6rem; font-size: 1.2rem; color: var(--deep); }
.modal p { margin: 0 0 1.2rem; }
.modal code { background: #e4ede8; padding: .1rem .35rem; border-radius: 5px; font-size: .9em; }
.modal .btn { color: var(--ink); }

@media (max-width: 560px) {
  .pillars { flex-direction: column; gap: .6rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}