/* ==========================================================================
   IXURL.com acquisition page
   Palette: paper #f4f5f7, ink #17181c, signal blue #1e3fae, cyan accent
   Type: Space Grotesk (display) / Inter (text)
   ========================================================================== */

:root {
  --paper: #f4f5f7;
  --panel: #ffffff;
  --ink: #17181c;
  --ink-dim: #5c5f6a;
  --blue: #1e3fae;
  --blue-deep: #16307f;
  --cyan: #46b8cc;
  --line: rgba(23, 24, 28, 0.12);
  --display: "Space Grotesk", "Segoe UI", sans-serif;
  --text: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

body {
  background: var(--paper);
  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: 700; line-height: 1.1; letter-spacing: -0.02em; }

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

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

.eyebrow {
  font-family: var(--display);
  font-size: 0.74rem; font-weight: 500;
  letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 1rem;
}

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

/* ------------------------------------------------------------- buttons */
.btn {
  display: inline-block;
  padding: 0.9rem 2.1rem;
  border-radius: 8px;
  font-family: var(--display);
  font-size: 0.82rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  border: 2px solid transparent;
  transition: all 0.2s ease;
  cursor: pointer;
}
.btn--blue { background: var(--blue); color: #fff; }
.btn--blue:hover { background: var(--blue-deep); transform: translateY(-1px); }
.btn--outline { border-color: var(--ink); color: var(--ink); }
.btn--outline:hover { background: var(--ink); color: var(--paper); }
.btn--sm { padding: 0.5rem 1.25rem; font-size: 0.72rem; }
.btn--full { width: 100%; }

/* ------------------------------------------------------------- header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(244, 245, 247, 0.88);
  backdrop-filter: blur(10px);
  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); box-shadow: 0 4px 20px rgba(23, 24, 28, 0.05); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 1.05rem 0; }
.wordmark { font-family: var(--display); font-weight: 700; font-size: 1.3rem; color: var(--ink); }
.wordmark span { color: var(--blue); }
.wordmark em { font-style: normal; color: var(--ink-dim); font-weight: 400; font-size: 1rem; }
.header-nav { display: flex; align-items: center; gap: 1rem; }
.badge {
  font-family: var(--display);
  font-size: 0.66rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--blue); border: 1.5px solid var(--blue); border-radius: 6px; padding: 0.36rem 0.9rem;
}

/* ------------------------------------------------------------- hero */
.hero {
  padding: 6rem 0 5.5rem;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: center top;
  position: relative;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 40%, transparent 30%, var(--paper) 85%);
  pointer-events: none;
}
.hero .wrap { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 4rem; align-items: center; }
.hero h1 { font-size: clamp(3.2rem, 7vw, 5.2rem); }
.hero h1 .alt { color: var(--blue); }
.hero h1 .tld { color: var(--ink-dim); font-weight: 400; font-size: 0.6em; }
.lede { margin: 1.4rem 0 2rem; font-size: 1.14rem; color: var(--ink-dim); max-width: 33rem; }
.lede strong { color: var(--ink); font-weight: 500; }
.hero-stats { display: flex; gap: 2.4rem; margin-bottom: 2.2rem; }
.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: 1.5rem; color: var(--ink); }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-note { margin-top: 1.6rem; font-size: 0.82rem; color: var(--ink-dim); }
.hero-visual {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(23, 24, 28, 0.12);
}
.hero-visual figcaption { padding: 0.9rem 1.3rem; font-size: 0.8rem; color: var(--ink-dim); border-top: 1px solid var(--line); }

/* ------------------------------------------------------------- why */
.why { padding: 6rem 0; background: var(--panel); border-block: 1px solid var(--line); }
.section-head { max-width: 44rem; margin-bottom: 3rem; }
.section-head h2 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem; margin-bottom: 2.8rem; }
.why-card {
  position: relative;
  padding: 2rem 2rem 2rem 5rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.why-card .num {
  position: absolute; left: 1.7rem; top: 2rem;
  font-family: var(--display); font-weight: 700; font-size: 1.05rem; color: var(--blue);
}
.why-card h3 { font-size: 1.14rem; margin-bottom: 0.5rem; }
.why-card p { font-size: 0.93rem; color: var(--ink-dim); }
.why-card em { font-style: normal; color: var(--blue); font-weight: 500; }

.chip-list { display: flex; flex-wrap: wrap; gap: 0.7rem; list-style: none; }
.chip-list li {
  padding: 0.62rem 1.3rem; border-radius: 8px;
  background: rgba(30, 63, 174, 0.06); border: 1px solid rgba(30, 63, 174, 0.18);
  font-family: var(--display);
  font-size: 0.85rem; font-weight: 500; color: var(--blue-deep);
}

/* ------------------------------------------------------------- vision note */
.vision { padding: 4.5rem 0; }
.vision-inner { max-width: 44rem; margin-inline: auto; text-align: center; }
.vision-note { font-size: 1.18rem; color: var(--ink-dim); line-height: 1.75; }

/* ------------------------------------------------------------- process */
.process { padding: 6rem 0; background: var(--ink); color: #e8e9ee; }
.process .eyebrow { color: var(--cyan); }
.process h2 { color: #fff; font-size: clamp(1.8rem, 3.2vw, 2.4rem); margin-bottom: 1.2rem; }
.process-copy p { color: #b9bbc6; margin-bottom: 1rem; }
.process .fine { color: #8a8d9a; }
.process-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 4rem; align-items: start; }
.steps { list-style: none; display: grid; gap: 1rem; counter-reset: step; }
.steps li {
  counter-increment: step;
  display: flex; gap: 1.3rem; align-items: flex-start;
  padding: 1.35rem 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
}
.steps li::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--display); font-weight: 700; font-size: 1.05rem; color: var(--cyan);
  line-height: 1.6;
}
.steps h3 { color: #fff; font-size: 1rem; font-weight: 500; font-family: var(--text); }
.steps p { font-size: 0.88rem; color: #b9bbc6; }

/* ------------------------------------------------------------- offer */
.offer { padding: 6.5rem 0; }
.offer-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 4rem; align-items: start; }
.offer-copy h2 { font-size: clamp(2rem, 3.6vw, 2.8rem); margin-bottom: 1.2rem; }
.offer-copy p { color: var(--ink-dim); margin-bottom: 1rem; }
.offer-form-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 2.5rem;
  box-shadow: 0 20px 50px rgba(23, 24, 28, 0.08);
}

.field { margin-bottom: 1.3rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.field label {
  display: block; font-family: var(--display);
  font-size: 0.72rem; font-weight: 500; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-dim); margin-bottom: 0.45rem;
}
.field input, .field textarea {
  width: 100%; padding: 0.85rem 1rem;
  background: var(--paper); border: 1.5px solid var(--line); border-radius: 8px;
  color: var(--ink); font-family: var(--text); font-size: 1rem;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--blue); background: #fff; }
.field textarea { resize: vertical; }
.form-fine { margin-top: 1rem; font-size: 0.78rem; color: var(--ink-dim); text-align: center; }

.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-radius: 8px; border: 1.5px solid; }
.form-status[hidden] { display: none; }
.form-status--ok { border-color: rgba(30, 120, 60, 0.4); color: #1c6b38; background: rgba(30, 120, 60, 0.07); }
.form-status--err { border-color: rgba(170, 60, 50, 0.4); color: #8c2f26; background: rgba(170, 60, 50, 0.07); }

/* ------------------------------------------------------------- footer */
.site-footer { border-top: 1px solid var(--line); padding: 2.6rem 0; }
.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(20px); transition: opacity 0.6s ease, transform 0.6s 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, .process-grid, .offer-grid { grid-template-columns: 1fr; gap: 2.6rem; }
  .why-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .field-row { grid-template-columns: 1fr; }
  .offer-form-panel { padding: 1.6rem; }
  .hero { padding: 4rem 0 3.5rem; }
  .hero-stats { gap: 1.5rem; }
}

/* very small screens: the Make Offer button carries the header */
@media (max-width: 480px) {
  .badge { display: none; }
}

/* return to portfolio, matching the invpros-hosted pages */
.back-link {
  font-size: 0.74rem; font-weight: 600; letter-spacing: 0.13em; text-transform: uppercase;
  color: var(--ink-dim, currentColor); white-space: nowrap;
  transition: color 0.2s ease;
}
.back-link:hover { color: var(--accent-strong, var(--accent, currentColor)); }
.footer-back {
  display: inline-block; margin-top: 1.1rem;
  font-size: 0.76rem; font-weight: 600; letter-spacing: 0.13em; text-transform: uppercase;
  color: var(--accent-strong, var(--accent, currentColor));
  border: 1px solid var(--line-strong, currentColor);
  border-radius: var(--btn-radius, 4px);
  padding: 0.55rem 1.25rem;
  transition: background 0.2s ease, color 0.2s ease;
}
.footer-back:hover { background: var(--accent, currentColor); color: var(--on-accent, #fff); }
@media (max-width: 720px) { .badge { display: none; } }
@media (max-width: 480px) { .back-link { display: none; } }