/* ════════════════════════════════════════════
   Webcrazy Innovations — Shared Design System
   Used by: index.html, case-studies.html,
   case-study-*.html, ai-services.html
════════════════════════════════════════════ */

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

:root {
  --bg: #f8f7f4;
  --white: #ffffff;
  --ink: #111111;
  --ink-light: #555555;
  --accent2: #1a4bdb;
  --accent-dark: #0d1f5c;
  --line: #e0ddd8;
  --serif: 'Montserrat', sans-serif;
  --sans: 'Montserrat', sans-serif;

  /* AI-visual palette (hero key art: deep navy → blue → violet) */
  --grad-blue: #4f8cff;
  --grad-cyan: #7dd3fc;
  --grad-purple: #8b5cf6;
  --grad-purple2: #a78bfa;
  --dark-grad:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,.05) 1px, transparent 1.5px) 0 0/26px 26px,
    radial-gradient(1000px 600px at 88% -8%, rgba(139,92,246,.32), transparent 60%),
    radial-gradient(800px 500px at -5% 105%, rgba(56,189,248,.20), transparent 55%),
    linear-gradient(180deg, #0b0f2e 0%, #0a0d24 55%, #05060f 100%);
  --card-grad: linear-gradient(160deg, rgba(79,140,255,.16), rgba(139,92,246,.14) 55%, rgba(6,8,20,.78));
  --card-grad-hover: linear-gradient(160deg, rgba(79,140,255,.28), rgba(139,92,246,.22) 60%, rgba(6,8,20,.82));
  --card-border: rgba(148,197,255,.28);
  --card-border-hover: rgba(139,197,253,.65);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 40px;
  background: rgba(248, 247, 244, 0.93);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: padding .3s;
}
nav.scrolled { padding: 6px 40px; }

.nav-logo {
  text-decoration: none; display: flex; align-items: center;
  font-family: var(--serif); font-weight: 800; font-size: 1.4rem;
  color: var(--ink); letter-spacing: -.01em;
}
.nav-logo span { color: var(--accent2); }
.nav-logo img.logo-img { height: 72px; width: auto; display: block; transition: transform .25s ease; }
.nav-logo:hover img.logo-img { transform: scale(1.04); }
.footer-brand .logo-img { height: 48px; }
@media (max-width: 768px) { .nav-logo img.logo-img { height: 52px; } }

.nav-links { display: flex; gap: 28px; list-style: none; align-items: center; }
.nav-links a {
  font-size: .875rem; font-weight: 500; color: var(--ink-light);
  text-decoration: none; letter-spacing: .02em; transition: color .2s;
}
.nav-links a:hover { color: var(--ink); }

.nav-cta {
  background: var(--ink); color: var(--white) !important;
  padding: 8px 20px; border-radius: 100px; transition: background .2s !important;
}
.nav-cta:hover { background: var(--accent2) !important; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; }

.mobile-menu {
  display: none; position: fixed; inset: 0; background: var(--white); z-index: 200;
  flex-direction: column; align-items: center; justify-content: center; gap: 28px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-family: var(--serif); font-size: 1.8rem; font-weight: 700; color: var(--ink); text-decoration: none; }
.mobile-menu a:hover { color: var(--accent2); }
.close-menu { position: absolute; top: 20px; right: 24px; font-size: 2rem; cursor: pointer; color: var(--ink-light); }

/* SECTIONS / CONTAINER */
section { padding: 56px 40px; }
.container { max-width: 1200px; margin: 0 auto; }
.section-label {
  font-size: .73rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent2); display: flex; align-items: center; gap: 10px; margin-bottom: 10px;
}
.section-label::before { content: ''; width: 20px; height: 1px; background: var(--accent2); }
.section-title { font-family: var(--serif); font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 800; line-height: 1.15; letter-spacing: -.02em; margin-bottom: 10px; }
.section-desc { font-size: .95rem; color: var(--ink-light); max-width: 560px; line-height: 1.75; }

/* BUTTONS */
.btn-primary {
  background: var(--ink); color: var(--white); padding: 13px 30px; border-radius: 100px;
  font-size: .875rem; font-weight: 600; text-decoration: none;
  transition: background .2s, transform .2s; display: inline-block; cursor: pointer; border: none; font-family: var(--sans);
}
.btn-primary:hover { background: var(--accent2); transform: translateY(-1px); }

.btn-ghost {
  border: 1.5px solid var(--line); color: var(--ink); padding: 12px 30px; border-radius: 100px;
  font-size: .875rem; font-weight: 500; text-decoration: none; transition: border-color .2s, transform .2s; display: inline-block;
}
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-1px); }

.btn-calendly {
  border: 1.5px solid var(--accent2); color: var(--accent2); background: transparent;
  padding: 12px 30px; border-radius: 100px; font-size: .875rem; font-weight: 600;
  text-decoration: none; transition: background .2s, color .2s, transform .2s;
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-family: var(--sans);
}
.btn-calendly:hover { background: var(--accent2); color: var(--white); transform: translateY(-1px); }

/* FADE-UP ANIMATION */
.fade-up { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── PAGE HERO (used by case studies, AI services, case-studies hub) ── */
.page-hero {
  padding: 130px 40px 60px;
  background: linear-gradient(180deg, #f0f3ff 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--line);
}
.page-hero .breadcrumb {
  font-size: .78rem; color: var(--ink-light); margin-bottom: 18px; display: flex; gap: 6px; align-items: center;
}
.page-hero .breadcrumb a { color: var(--accent2); text-decoration: none; }
.page-hero .breadcrumb a:hover { text-decoration: underline; }
.page-hero-tag {
  display: inline-flex; align-items: center; gap: 8px; font-size: .72rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color: var(--accent2);
  background: #e8eeff; border: 1px solid rgba(26,75,219,.2); padding: 7px 16px; border-radius: 100px; margin-bottom: 18px;
}
.page-hero h1 {
  font-family: var(--serif); font-weight: 800; letter-spacing: -.02em; line-height: 1.15;
  font-size: clamp(2rem, 4.2vw, 3.2rem); color: var(--ink); margin-bottom: 16px; max-width: 900px;
}
.page-hero h1 .accent { color: var(--accent2); }

.hero-subtitle { font-family: var(--sans); font-size: clamp(1.05rem, 1.6vw, 1.3rem); line-height: 1.5; letter-spacing: -.005em; color: var(--ink-light); font-weight: 600; margin-bottom: 28px; max-width: 560px; }
.hero-subtitle .accent { color: var(--accent2); }

.page-hero p.lead { font-size: 1.02rem; color: var(--ink-light); max-width: 640px; line-height: 1.75; }
.page-hero-img {
  margin-top: 32px; border-radius: 16px; overflow: hidden; border: 1px solid var(--line);
  box-shadow: 0 24px 60px rgba(17,17,17,.12); max-width: 1000px;
}

.page-hero-img img { width: 100%; display: block; }

/* ── CASE STUDY PROSE ── */
.cs-meta-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px;
  background: var(--line); border-radius: 14px; overflow: hidden; margin: 32px 0;
}
.cs-meta-tile { background: var(--white); padding: 20px; }
.cs-meta-tile span { display: block; font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent2); margin-bottom: 6px; }
.cs-meta-tile strong { font-family: var(--serif); font-size: 1rem; color: var(--ink); font-weight: 700; }

.cs-body { max-width: 760px; margin: 0 auto; }
.cs-body h2 { font-family: var(--serif); font-size: 1.6rem; font-weight: 800; margin: 44px 0 14px; letter-spacing: -.01em; }
.cs-body h2:first-child { margin-top: 0; }
.cs-body p { font-size: .98rem; color: var(--ink-light); line-height: 1.85; margin-bottom: 16px; }
.cs-body ul { margin: 0 0 20px 0; padding-left: 20px; }
.cs-body ul li { font-size: .95rem; color: var(--ink-light); line-height: 1.8; margin-bottom: 8px; }
.cs-body strong { color: var(--ink); }

.cs-results {
  background: #f5f8ff; border: 1.5px solid rgba(26,75,219,.2); border-radius: 16px;
  padding: 28px 30px; margin: 24px 0;
}
.cs-results h3 { font-family: var(--serif); font-size: 1.1rem; font-weight: 800; color: var(--accent2); margin-bottom: 14px; }
.cs-results ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.cs-results ul li { font-size: .92rem; color: var(--ink); display: flex; gap: 10px; align-items: flex-start; }
.cs-results ul li::before { content: '📈'; flex-shrink: 0; }
.cs-results .placeholder-note {
  margin-top: 14px; font-size: .74rem; color: var(--ink-light); font-style: italic; border-top: 1px dashed rgba(26,75,219,.25); padding-top: 12px;
}

.cs-quote {
  border-left: 3px solid var(--accent2); padding: 4px 0 4px 22px; margin: 28px 0;
  font-family: var(--serif); font-size: 1.15rem; font-style: italic; color: var(--ink); line-height: 1.6;
}
.cs-quote footer { margin-top: 10px; font-family: var(--sans); font-style: normal; font-size: .8rem; color: var(--ink-light); }

.cs-services-used { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 8px; }
.cs-services-used span { background: var(--ink); color: #fff; border-radius: 50px; font-size: .74rem; padding: 6px 14px; }

/* ── CASE STUDIES HUB CARDS ── */
.cs-hub-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 8px; }
.cs-hub-card {
  background: var(--white); border: 1px solid var(--line); border-radius: 16px; overflow: hidden;
  transition: transform .3s, box-shadow .3s; text-decoration: none; color: inherit; display: flex; flex-direction: column;
}
.cs-hub-card:hover { transform: translateY(-5px); border-color: var(--accent2); box-shadow: 0 16px 40px rgba(26,75,219,.12); }
.cs-hub-card img { width: 100%; height: 180px; object-fit: cover; display: block; }
.cs-hub-card-body { padding: 20px 22px 24px; flex: 1; display: flex; flex-direction: column; }
.cs-hub-tag { font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent2); margin-bottom: 8px; }
.cs-hub-card-body h3 { font-family: var(--serif); font-size: 1.15rem; font-weight: 800; margin-bottom: 8px; }
.cs-hub-card-body p { font-size: .85rem; color: var(--ink-light); line-height: 1.65; margin-bottom: 16px; flex: 1; }
.cs-hub-readmore { font-size: .82rem; font-weight: 700; color: var(--accent2); }

@media (max-width: 900px) { .cs-hub-grid { grid-template-columns: 1fr 1fr; } .cs-meta-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .cs-hub-grid { grid-template-columns: 1fr; } .cs-meta-grid { grid-template-columns: 1fr 1fr; } }

/* ── AI SERVICES PAGE COMPONENTS ── */
.ai-feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
.ai-feature-card { background: var(--white); border: 1.5px solid var(--line); border-radius: 16px; padding: 28px 26px; transition: transform .3s, box-shadow .3s; }
.ai-feature-card:hover { transform: translateY(-4px); border-color: var(--accent2); box-shadow: 0 16px 36px rgba(26,75,219,.1); }
.ai-feature-icon { width: 52px; height: 52px; border-radius: 14px; background: var(--accent2); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 16px; }
.ai-feature-card h3 { font-family: var(--serif); font-size: 1.15rem; font-weight: 800; margin-bottom: 10px; }
.ai-feature-card p { font-size: .88rem; color: var(--ink-light); line-height: 1.7; margin-bottom: 14px; }
.ai-feature-card ul { list-style: none; padding: 0; }
.ai-feature-card ul li { font-size: .82rem; color: var(--ink); padding: 4px 0; display: flex; gap: 8px; }
.ai-feature-card ul li::before { content: '✓'; color: var(--accent2); font-weight: 700; }

.ai-process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 32px; }
.ai-process-step {
  background: var(--card-grad); border: 1px solid var(--card-border); border-radius: 14px; padding: 26px 20px;
  transition: transform .25s, box-shadow .25s, border-color .25s, background .25s;
}
.ai-process-step:hover { transform: translateY(-4px); border-color: var(--card-border-hover); background: var(--card-grad-hover); box-shadow: 0 14px 36px rgba(139,92,246,.28); }
.ai-process-step .step-num { font-family: var(--serif); font-size: 2.2rem; font-weight: 800; color: rgba(148,197,255,.4); line-height: 1; margin-bottom: 10px; }
.ai-process-step h4 { font-size: .9rem; font-weight: 600; margin-bottom: 7px; color: var(--ink); }
.ai-process-step p { font-size: .8rem; color: var(--ink-light); line-height: 1.65; }

.cta-band {
  background: var(--ink); border-radius: 20px; padding: 44px 40px; text-align: center; margin-top: 48px;
}
.cta-band h2 { color: var(--white); font-family: var(--serif); font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; margin-bottom: 12px; }
.cta-band p { color: rgba(255,255,255,.65); font-size: .95rem; margin-bottom: 24px; max-width: 480px; margin-left: auto; margin-right: auto; }
.cta-band .hero-actions { justify-content: center; }
.cta-band .btn-ghost { border-color: rgba(255,255,255,.3); color: var(--white); }
.cta-band .btn-ghost:hover { border-color: var(--white); }

@media (max-width: 900px) { .ai-feature-grid { grid-template-columns: 1fr 1fr; } .ai-process-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .ai-feature-grid { grid-template-columns: 1fr; } .ai-process-grid { grid-template-columns: 1fr; } }

/* FOOTER */
footer { background: var(--ink); color: var(--white); padding: 12px 40px; display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.footer-brand .nav-logo { font-size: 1.2rem; color: var(--white); }
.footer-brand .nav-logo span { color: #6a90ff; }
.footer-brand p { font-size: .78rem; color: rgba(255, 255, 255, .45); margin-top: 6px; line-height: 1.4; max-width: 220px; }
.footer-links { display: flex; gap: 24px; list-style: none; flex-wrap: wrap; }
.footer-links a { color: rgba(255, 255, 255, .65); text-decoration: none; font-size: .82rem; transition: color .2s; }
.footer-links a:hover { color: var(--white); }
.footer-right { display: flex; align-items: center; gap: 16px; }
.social-links { display: flex; gap: 10px; }
.social-links a { width: 32px; height: 32px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .15); display: flex; align-items: center; justify-content: center; color: rgba(255, 255, 255, .5); font-size: .7rem; text-decoration: none; transition: all .2s; }
.social-links a:hover { border-color: rgba(255, 255, 255, .5); color: var(--white); }
.footer-bottom { background: #0a0d16; padding: 4px 40px; display: flex; justify-content: space-between; align-items: center; }
.footer-bottom p { font-size: .74rem; color: rgba(255, 255, 255, .3); }

/* WHATSAPP FLOAT */
.wa-float { position: fixed; bottom: 18px; right: 18px; z-index: 999; display: flex; flex-direction: column; align-items: flex-end; gap: 8px; transition: bottom .3s ease, opacity .3s, transform .3s; }
.wa-tooltip { background: var(--ink); color: var(--white); font-size: .72rem; font-weight: 500; padding: 6px 12px; border-radius: 100px; white-space: nowrap; pointer-events: none; opacity: 0; transform: translateX(8px); transition: opacity .25s, transform .25s; box-shadow: 0 4px 16px rgba(0, 0, 0, .15); }
.wa-float:hover .wa-tooltip { opacity: 1; transform: translateX(0); }
.wa-btn { width: 42px; height: 42px; border-radius: 50%; background: #25d366; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 16px rgba(37, 211, 102, .4); text-decoration: none; transition: transform .25s, box-shadow .25s; position: relative; }
.wa-btn:hover { transform: scale(1.1); box-shadow: 0 6px 22px rgba(37, 211, 102, .5); }
.wa-btn svg { width: 22px; height: 22px; fill: #ffffff; }
.wa-btn::before { content: ''; position: absolute; inset: 0; border-radius: 50%; background: #25d366; opacity: .35; animation: waPulse 2.2s ease-out infinite; }
@keyframes waPulse { 0% { transform: scale(1); opacity: .35; } 70% { transform: scale(1.7); opacity: 0; } 100% { transform: scale(1.7); opacity: 0; } }

/* ══════════════ AI CHATBOT WIDGET (live demo) ══════════════ */
.ai-chat-float { position: fixed; bottom: 18px; left: 18px; z-index: 999; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; transition: bottom .3s ease, opacity .3s, transform .3s; }
.ai-chat-tooltip { background: var(--ink); color: var(--white); font-size: .72rem; font-weight: 500; padding: 6px 12px; border-radius: 100px; white-space: nowrap; pointer-events: none; opacity: 0; transform: translateX(-8px); transition: opacity .25s, transform .25s; box-shadow: 0 4px 16px rgba(0, 0, 0, .15); }
.ai-chat-float:hover .ai-chat-tooltip { opacity: 1; transform: translateX(0); }
.ai-chat-launcher {
  width: 56px; height: 56px; border-radius: 50%; background: var(--accent2); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 22px rgba(26,75,219,.4);
  transition: transform .25s, box-shadow .25s; position: relative;
}
.ai-chat-launcher:hover { transform: scale(1.1); box-shadow: 0 8px 26px rgba(26,75,219,.5); }
.ai-chat-launcher svg { width: 26px; height: 26px; fill: #fff; }
.ai-chat-launcher::before { content: ''; position: absolute; inset: 0; border-radius: 50%; background: var(--accent2); opacity: .35; animation: waPulse 2.2s ease-out infinite; }
.ai-chat-badge {
  position: absolute; top: -4px; right: -4px; background: #ff5d5d; color: #fff; font-size: .6rem; font-weight: 700;
  border-radius: 50px; padding: 2px 6px; border: 2px solid var(--bg);
}
.ai-chat-panel {
  position: fixed; bottom: 86px; left: 18px; width: 340px; max-width: calc(100vw - 36px);
  height: 460px; max-height: 70vh; background: var(--white); border-radius: 18px; border: 1px solid var(--line);
  box-shadow: 0 24px 60px rgba(0,0,0,.22); display: none; flex-direction: column; overflow: hidden; z-index: 1000;
}
.ai-chat-panel.open { display: flex; }
.ai-chat-header { background: var(--ink); color: #fff; padding: 16px 18px; display: flex; align-items: center; gap: 10px; }
.ai-chat-header-avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--accent2); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.ai-chat-header-text strong { font-size: .85rem; display: block; }
.ai-chat-header-text span { font-size: .68rem; color: rgba(255,255,255,.55); }
.ai-chat-close { margin-left: auto; background: none; border: none; color: rgba(255,255,255,.6); font-size: 1.1rem; cursor: pointer; line-height: 1; }
.ai-chat-close:hover { color: #fff; }
.ai-chat-messages { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; background: var(--bg); }
.ai-msg { max-width: 84%; font-size: .82rem; line-height: 1.55; padding: 9px 13px; border-radius: 14px; }
.ai-msg.bot { background: var(--white); border: 1px solid var(--line); color: var(--ink); align-self: flex-start; border-bottom-left-radius: 4px; }
.ai-msg.user { background: var(--accent2); color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
.ai-msg-chips { display: flex; flex-wrap: wrap; gap: 6px; align-self: flex-start; max-width: 100%; }
.ai-chip { background: var(--white); border: 1px solid var(--accent2); color: var(--accent2); font-size: .74rem; padding: 6px 12px; border-radius: 50px; cursor: pointer; transition: background .2s, color .2s; }
.ai-chip:hover { background: var(--accent2); color: #fff; }
.ai-chat-typing { align-self: flex-start; display: flex; gap: 4px; padding: 10px 13px; background: var(--white); border: 1px solid var(--line); border-radius: 14px; border-bottom-left-radius: 4px; }
.ai-chat-typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--ink-light); opacity: .4; animation: aiTyping 1s infinite; }
.ai-chat-typing span:nth-child(2) { animation-delay: .15s; }
.ai-chat-typing span:nth-child(3) { animation-delay: .3s; }
@keyframes aiTyping { 0%, 60%, 100% { opacity: .3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }
.ai-chat-input-row { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--line); background: var(--white); }
.ai-chat-input-row input { flex: 1; border: 1.5px solid var(--line); border-radius: 50px; padding: 9px 14px; font-size: .82rem; font-family: var(--sans); outline: none; }
.ai-chat-input-row input:focus { border-color: var(--accent2); }
.ai-chat-input-row button { width: 38px; height: 38px; border-radius: 50%; border: none; background: var(--accent2); color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ai-chat-input-row button:hover { background: var(--accent-dark); }
.ai-chat-demo-note { font-size: .64rem; color: var(--ink-light); text-align: center; padding: 6px 12px 10px; }

@media (max-width: 480px) {
  .ai-chat-panel { left: 8px; bottom: 78px; width: calc(100vw - 16px); }
  .ai-chat-float { left: 8px; bottom: 12px; }
}

/* ══════════════ DARK-ZONE (re-themes any section to the AI-visual dark palette) ══════════════ */
.dark-zone {
  --bg: rgba(255,255,255,.05);
  --white: rgba(255,255,255,.06);
  --ink: #f4f6ff;
  --ink-light: #a9b2d8;
  --accent2: var(--grad-cyan);
  --accent-dark: var(--grad-purple);
  --line: rgba(255,255,255,.14);
  background: var(--dark-grad);
  color: var(--ink);
  position: relative;
}
.dark-zone .btn-primary { background: linear-gradient(90deg, var(--grad-blue), var(--grad-purple)); color: #fff; }
.dark-zone .btn-primary:hover { filter: brightness(1.12); }
.dark-zone .btn-ghost { border-color: rgba(255,255,255,.3); color: var(--ink); }
.dark-zone .btn-ghost:hover { border-color: #fff; }
.dark-zone .btn-calendly { border-color: rgba(125,211,252,.55); color: var(--grad-cyan); }
.dark-zone .btn-calendly:hover { background: var(--grad-cyan); color: #06081a; }
.dark-zone .breadcrumb, .dark-zone .breadcrumb a { color: var(--ink-light); }
.dark-zone .page-hero-tag { color: var(--grad-cyan); background: rgba(125,211,252,.12); border-color: rgba(125,211,252,.3); }
.dark-zone h1, .dark-zone .page-hero h1 { color: var(--ink); }
.dark-zone h1 .accent { background: linear-gradient(90deg, var(--grad-cyan), var(--grad-purple2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.dark-zone p.lead { color: var(--ink-light); }