/* ============================================================
   iamsaifmuhammed.com — additions for the multi-page build
   Loaded AFTER style.css. style.css itself is untouched.
   Everything here reuses the existing design tokens (--lime,
   --surface, --line, --radius, fonts, easing) and mirrors the
   patterns already used on the site (eyebrow, chips, cards).
   ============================================================ */

/* ---------- Inner-page hero ---------- */
.page-hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-h) + clamp(2rem, 4vw, 3.2rem));
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--line);
}
.page-hero .container { position: relative; }
.page-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 6.6vw, 5rem);
  line-height: 1;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
  max-width: 20ch;
}
.page-title em { font-style: normal; color: var(--lime); }
.page-lede {
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  max-width: 58ch;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.8rem; }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { margin-bottom: 1.7rem; }
.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.breadcrumbs li { display: flex; align-items: center; gap: 0.7rem; }
.breadcrumbs li + li::before { content: "/"; color: var(--muted-2); }
.breadcrumbs a { color: var(--muted); transition: color 0.2s; }
.breadcrumbs a:hover { color: var(--lime); }
.breadcrumbs [aria-current="page"] { color: var(--text); }

/* ---------- "See more" link under a section ---------- */
.section-more { margin-top: 2rem; color: var(--muted); font-size: 0.95rem; }
.section-more a {
  color: var(--lime);
  font-weight: 500;
  border-bottom: 1px solid rgba(198, 255, 74, 0.35);
}
.section-more a:hover { border-color: var(--lime); }
.about-more { margin-top: 1.6rem; }
.about-more a { color: var(--lime); font-weight: 500; }

/* ---------- Stats ---------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat { background: var(--bg-2); padding: 1.6rem 1.4rem; transition: background 0.3s; }
.stat:hover { background: var(--surface); }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.4vw, 3.2rem);
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--lime);
  margin-bottom: 0.7rem;
}
.stat-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.stat-note { display: block; margin-top: 0.45rem; font-size: 0.82rem; color: var(--muted-2); }
.stat-grid.on-surface .stat { background: var(--bg); }
.stat-grid.on-surface .stat:hover { background: var(--surface); }

/* ---------- Featured case-study card ---------- */
.case-feature {
  position: relative;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: center;
  border: 1px solid var(--line-strong);
  border-radius: calc(var(--radius) + 6px);
  background:
    radial-gradient(120% 160% at 100% 0%, rgba(198, 255, 74, 0.07) 0%, transparent 55%),
    var(--surface);
  padding: clamp(1.5rem, 4vw, 2.8rem);
  transition: border-color 0.3s, transform 0.3s var(--ease);
}
.case-feature:hover { border-color: rgba(198, 255, 74, 0.4); transform: translateY(-4px); }
.case-visual {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-2);
  padding: 1.3rem;
}
.case-visual-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
}
.case-brand {
  width: 160px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
}
.case-visual .stat-grid { grid-template-columns: repeat(3, 1fr); }
.case-visual .stat { padding: 1.1rem 0.9rem; }
.case-visual .stat-num { font-size: clamp(1.7rem, 3vw, 2.2rem); margin-bottom: 0.5rem; }
.case-visual .stat-label { font-size: 0.6rem; letter-spacing: 0.12em; }
.case-copy .eyebrow { margin-bottom: 0.9rem; }
.case-copy h2, .case-copy h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
  line-height: 1.06;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.case-copy h2 a::after, .case-copy h3 a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.case-copy > p { color: var(--muted); max-width: 54ch; margin-bottom: 1.3rem; }
.tag-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.6rem; }
.case-feature .btn { position: relative; z-index: 1; }

/* ---------- Lists with the lime marker used in the hero ---------- */
.case-list { display: flex; flex-direction: column; gap: 0.6rem; margin-top: 1.1rem; }
.case-list li { display: flex; gap: 0.65em; color: var(--muted); font-size: 0.92rem; line-height: 1.5; }
.case-list li::before { content: "✦"; color: var(--lime); font-size: 0.7em; margin-top: 0.5em; flex-shrink: 0; }
.case-list.is-minus li::before { content: "✕"; color: var(--muted-2); font-size: 0.72em; }

/* ---------- Before / after panels ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.compare-col {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem;
  background: var(--bg);
}
.compare-col.is-after { border-color: rgba(198, 255, 74, 0.35); background: var(--surface); }
.compare-col h3 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.compare-col.is-after h3 { color: var(--lime); }

/* ---------- Six-step variant of the process strip ---------- */
.process-steps.six { grid-template-columns: repeat(6, 1fr); }
.process-steps.six .process-step { padding: 1.6rem 1.2rem; }
.process-steps.six .process-step h3 { font-size: 0.98rem; }

/* ---------- Result call-out ---------- */
.callout {
  border: 1px solid var(--line-strong);
  border-radius: calc(var(--radius) + 6px);
  background:
    radial-gradient(120% 160% at 100% 0%, rgba(198, 255, 74, 0.07) 0%, transparent 55%),
    var(--surface);
  padding: clamp(1.8rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(1.4rem, 4vw, 3rem);
  align-items: center;
  margin-bottom: 1.2rem;
}
.callout-num {
  font-family: var(--font-display);
  font-size: clamp(4rem, 11vw, 7.5rem);
  line-height: 0.95;
  color: var(--lime);
  letter-spacing: 0.005em;
}
.callout h3 {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  letter-spacing: 0.02em;
  margin-bottom: 0.6rem;
}
.callout p { color: var(--muted); max-width: 58ch; }
.callout .privacy-note {
  margin-top: 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
}

/* ---------- Closing call-to-action panel ---------- */
.cta-panel {
  border: 1px solid var(--line-strong);
  border-radius: calc(var(--radius) + 6px);
  background:
    radial-gradient(120% 160% at 100% 0%, rgba(198, 255, 74, 0.07) 0%, transparent 55%),
    var(--surface);
  padding: clamp(2rem, 5vw, 3.6rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-panel .h2 { max-width: 16ch; }
.cta-panel p { color: var(--muted); max-width: 46ch; margin-top: 0.9rem; }
.cta-actions { display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; }

/* ---------- Long-form text (privacy policy) ---------- */
.prose { max-width: 72ch; }
.prose h2 {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: 0.01em;
  margin: 2.6rem 0 0.8rem;
}
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--muted); margin-bottom: 1rem; }
.prose a { color: var(--lime); border-bottom: 1px solid rgba(198, 255, 74, 0.35); }
.prose a:hover { border-color: var(--lime); }
.prose .case-list { margin-bottom: 1.2rem; }

/* ---------- Footnote under case-study results ---------- */
.case-footnote { margin-top: 1.6rem; font-size: 0.8rem; color: var(--muted-2); max-width: 78ch; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .process-steps.six { grid-template-columns: repeat(3, 1fr); }
  .process-steps.six .process-step { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .process-steps.six .process-step:nth-child(3n) { border-right: 0; }
  .process-steps.six .process-step:nth-last-child(-n+3) { border-bottom: 0; }
  .case-feature { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .compare { grid-template-columns: 1fr; }
  .callout { grid-template-columns: 1fr; }
  .cta-panel { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 640px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .case-visual .stat-grid { grid-template-columns: 1fr; }
  .process-steps.six { grid-template-columns: 1fr; }
  .process-steps.six .process-step { border-bottom: 1px solid var(--line); }
  .process-steps.six .process-step:last-child { border-bottom: 0; }
  .page-title { max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
  .case-feature, .stat { transition: none; }
}

/* ---------- Small helpers ---------- */
.page-hero .stat-grid { margin-top: 2.4rem; }
/* keep the hover lift working on revealed cards (reveal's in-view rule is more specific) */
html.js .case-feature.reveal.in-view:hover { transform: translateY(-4px); }
.callout .privacy-note { max-width: none; }
@media (max-width: 640px) {
  .stat-grid .stat:last-child:nth-child(odd) { grid-column: 1 / -1; }
}

/* Mobile menu: lift the header (and its ✕ button) above the full-screen overlay while open */
.site-header.menu-open { z-index: 300; }