/* ==========================================================================
   riseofsilver.com — acquisition page (storm sky / silver phoenix epic, dark)
   Generated for the InvPros portfolio.
   ========================================================================== */

:root {
  --bg: #161a22;
  --bg-raised: #1b2029;
  --bg-panel: #212732;
  --accent: #9fa9b8;
  --accent-strong: #c9d2de;
  --on-accent: #14181e;
  --ink: #eef1f5;
  --ink-dim: #a2aab6;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(201, 210, 222, 0.35);
  --radius: 2px;
  --btn-radius: 2px;
  --display: "Marcellus SC", Georgia, serif;
  --text: "Inter", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--text);
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.wrap { width: min(1120px, 92vw); margin-inline: auto; }

h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.14; letter-spacing: -0.01em; }

a { color: var(--accent-strong); text-decoration: none; }

img { max-width: 100%; display: block; }

.eyebrow {
  font-size: 0.73rem; font-weight: 600;
  letter-spacing: 0.26em; text-transform: uppercase;
  color: var(--accent-strong); margin-bottom: 1rem;
}

.fine { font-size: 0.85rem; color: var(--ink-dim); }

/* buttons */
.btn {
  display: inline-block;
  padding: 0.92rem 2.15rem;
  border-radius: var(--btn-radius);
  font-family: var(--text);
  font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  border: 1.5px solid transparent;
  transition: all 0.24s ease;
  cursor: pointer;
}
.btn--accent { background: var(--accent); color: var(--on-accent); }
.btn--accent:hover { background: var(--accent-strong); transform: translateY(-1px); }
.btn--ghost { color: var(--ink); border-color: var(--line-strong); background: transparent; }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent-strong); }
.btn--sm { padding: 0.52rem 1.3rem; font-size: 0.71rem; }
.btn--full { width: 100%; text-align: center; }

/* header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(22, 26, 34, 0.84);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.site-header.is-scrolled { border-bottom-color: var(--line);  }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 1.08rem 0; }
.wordmark { font-family: var(--display); font-size: 1.38rem; color: var(--ink); font-weight: 400; }
.wordmark span { color: var(--accent-strong); }
.wordmark em { font-style: normal; color: var(--ink-dim); font-size: 0.92em; }
.header-nav { display: flex; align-items: center; gap: 1.05rem; }
.badge {
  font-size: 0.67rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent-strong); border: 1px solid var(--line-strong);
  border-radius: var(--btn-radius); padding: 0.4rem 0.95rem;
}

/* hero */
.hero { padding: 6.2rem 0 5.4rem; position: relative; overflow: hidden; }
.hero--center .hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(1.5px 1.5px at 14% 28%, rgba(255,255,255,0.65), transparent 100%),
    radial-gradient(1px 1px at 30% 66%, rgba(255,255,255,0.45), transparent 100%),
    radial-gradient(2px 2px at 47% 14%, rgba(201, 210, 222, 0.12), transparent 100%),
    radial-gradient(1px 1px at 64% 44%, rgba(255,255,255,0.4), transparent 100%),
    radial-gradient(1.5px 1.5px at 80% 24%, rgba(255,255,255,0.55), transparent 100%),
    radial-gradient(1px 1px at 88% 62%, rgba(255,255,255,0.45), transparent 100%),
    radial-gradient(ellipse 65% 55% at 50% 115%, rgba(199, 148, 62, 0.10), transparent 65%),
    linear-gradient(180deg, #161a22, #161a22);
}
.hero-grid { display: grid; grid-template-columns: 1.06fr 0.94fr; gap: 4rem; align-items: center; position: relative; z-index: 1; }
.hero-grid--imgleft { grid-template-columns: 0.94fr 1.06fr; }
.hero--center { text-align: center; padding: 7.2rem 0 6.2rem; }
.hero--center .hero-inner { max-width: 47rem; margin-inline: auto; position: relative; z-index: 1; }
.hero--center .lede { margin-inline: auto; }
.hero--center .hero-cta { justify-content: center; }
.hero h1 { font-size: clamp(2.9rem, 6.8vw, 4rem); }
.hero h1 .tld { color: var(--accent-strong); }
.hero h1 .alt { color: var(--accent-strong); }
.lede { margin: 1.4rem 0 2.2rem; font-size: 1.15rem; color: var(--ink-dim); max-width: 34rem; }
.lede strong { color: var(--ink); font-weight: 600; }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-note { margin-top: 1.6rem; font-size: 0.82rem; color: var(--ink-dim); letter-spacing: 0.05em; }
.hero-stats { display: flex; gap: 2.4rem; margin-bottom: 2.1rem; }
.stat { font-size: 0.8rem; color: var(--ink-dim); letter-spacing: 0.04em; }
.stat span { display: block; font-family: var(--display); font-weight: 700; font-size: 1.45rem; color: var(--ink); }
.hero-visual {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-raised);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.55);
}
.motif {
  position: absolute; bottom: -1.4rem; right: 5%;
  font-size: 7rem; opacity: 0.07; transform: rotate(-14deg);
  user-select: none; pointer-events: none;
}

/* vision */
.vision { padding: 5.8rem 0; background: var(--bg-raised); border-block: 1px solid var(--line); }
.section-head { max-width: 46rem; margin-bottom: 2.9rem; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); }
.section-sub { margin-top: 1rem; color: var(--ink-dim); }
.board {
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-panel);
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.55);
}
.board img { width: 100%; }
.board figcaption { padding: 0.95rem 1.3rem; font-size: 0.8rem; color: var(--ink-dim); letter-spacing: 0.07em; border-top: 1px solid var(--line); }
.board--feature { margin-bottom: 1.5rem; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.gallery--two { grid-template-columns: 1fr 1fr; }
.gallery-item { background: var(--bg-panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.gallery-item img { width: 100%; }
.gallery-item figcaption { padding: 0.85rem 1.15rem; font-size: 0.78rem; color: var(--ink-dim); letter-spacing: 0.07em; border-top: 1px solid var(--line); }

/* why */
.why { padding: 6rem 0; }
.why-grid { display: grid; gap: 1.4rem; margin-bottom: 2.6rem; }
.why-grid--3 { grid-template-columns: repeat(3, 1fr); }
.why-grid--4 { grid-template-columns: repeat(2, 1fr); }
.why-card {
  background: var(--bg-panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2.1rem 1.9rem; position: relative;
  border-top: 2px solid var(--accent);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.why-card:hover { transform: translateY(-4px); box-shadow: 0 16px 38px rgba(0, 0, 0, 0.55); }
.why-card .num { font-family: var(--display); font-weight: 700; color: var(--accent-strong); font-size: 1.02rem; display: block; margin-bottom: 0.55rem; }
.why-card h3 { font-size: 1.13rem; margin-bottom: 0.55rem; }
.why-card p { font-size: 0.93rem; color: var(--ink-dim); }
.chip-list { display: flex; flex-wrap: wrap; gap: 0.75rem; list-style: none; justify-content: center; }
.chip-list li {
  padding: 0.68rem 1.4rem; border-radius: var(--btn-radius);
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.89rem; font-weight: 500; color: var(--ink);
}

/* process */
.process { padding: 6rem 0; background: #1b2029; color: #a2aab6; border-block: 1px solid var(--line); }
.process .eyebrow { color: #c9d2de; }
.process h2 { color: #eef1f5; font-size: clamp(1.8rem, 3.2vw, 2.4rem); margin-bottom: 1.2rem; }
.process-copy p { color: #a2aab6; margin-bottom: 1rem; }
.process .fine { color: #a2aab6; opacity: 0.85; }
.process-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 4rem; align-items: start; }
.steps { list-style: none; display: grid; gap: 1.05rem; }
.steps li {
  display: flex; gap: 1.35rem; padding: 1.35rem 1.55rem;
  background: #212732;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
}
.steps span { font-family: var(--display); font-weight: 700; font-size: 1.18rem; color: #c9d2de; }
.steps h3 { font-size: 1.02rem; color: #eef1f5; font-family: var(--text); font-weight: 600; }
.steps p { font-size: 0.88rem; color: #a2aab6; }

/* offer */
.offer { padding: 6.4rem 0; }
.offer-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 4rem; align-items: start; }
.offer-inner { max-width: 45rem; margin-inline: auto; }
.offer-copy h2, .offer-inner h2 { font-size: clamp(2rem, 3.6vw, 2.7rem); margin-bottom: 1.2rem; }
.offer-copy p { color: var(--ink-dim); margin-bottom: 1rem; }
.offer-form-panel {
  background: var(--bg-panel);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 2.45rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55);
}
.field { margin-bottom: 1.3rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.field label {
  display: block; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.17em;
  text-transform: uppercase; color: var(--ink-dim); margin-bottom: 0.45rem;
}
.field input, .field textarea {
  width: 100%; padding: 0.85rem 1rem;
  background: var(--bg); border: 1.5px solid var(--line); border-radius: calc(var(--btn-radius) * 0.6 + 2px);
  color: var(--ink); font-family: var(--text); font-size: 1rem;
  transition: border-color 0.2s ease;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.field textarea { resize: vertical; }
.form-fine { margin-top: 1rem; font-size: 0.78rem; color: var(--ink-dim); text-align: center; }

/* honeypot — visually removed, still present for bots */
.hp-field { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }

.form-status { padding: 1rem 1.2rem; margin-bottom: 1.4rem; font-size: 0.92rem; border: 1.5px solid; border-radius: calc(var(--btn-radius) * 0.6 + 2px); }
.form-status[hidden] { display: none; }
.form-status--ok { color: #a8d5a8; background: rgba(60, 120, 60, 0.14); border-color: rgba(120,190,120,0.5); }
.form-status--err { color: #e0a0a0; background: rgba(140, 50, 50, 0.14); border-color: rgba(200,90,90,0.5); }

/* footer */
.site-footer { border-top: 1px solid var(--line); padding: 2.6rem 0; background: var(--bg-raised); }
.footer-inner p { font-size: 0.9rem; color: var(--ink-dim); }
.footer-inner .fine { margin-top: 0.5rem; font-size: 0.78rem; }

/* motion */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* responsive */
@media (max-width: 960px) {
  .hero-grid, .hero-grid--imgleft, .process-grid, .offer-grid { grid-template-columns: 1fr; gap: 2.6rem; }
  .hero-grid--imgleft .hero-visual { order: 2; }
  .why-grid--3, .why-grid--4 { grid-template-columns: 1fr; }
  .gallery, .gallery--two { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .field-row { grid-template-columns: 1fr; }
  .offer-form-panel { padding: 1.6rem; }
  .hero { padding: 4.2rem 0 3.6rem; }
  .hero-stats { gap: 1.5rem; }
}
@media (max-width: 480px) {
  .badge { display: none; }
}