/* ==========================================================================
   InfinityDialer — Design System
   Brand: #22ACDD (Infinity Cyan) / #101828 (Ink)
   Display: Space Grotesk · Body: Inter · Data/mono: JetBrains Mono
   ========================================================================== */

:root {
  --c-primary: #22ACDD;
  --c-primary-dark: #1889B0;
  --c-primary-light: #6BC9E8;
  --c-primary-tint: #E7F7FC;
  --c-ink: #101828;
  --c-ink-soft: #1D2939;
  --c-slate: #475467;
  --c-mist: #667085;
  --c-cloud: #F5F8FA;
  --c-line: #E4E9EE;
  --c-white: #FFFFFF;
  --c-success: #12B76A;
  --c-warn: #F79009;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --shadow-card: 0 2px 8px rgba(16,24,40,0.06), 0 1px 2px rgba(16,24,40,0.04);
  --shadow-lift: 0 20px 40px -12px rgba(16,24,40,0.18);
  --container: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--c-ink-soft);
  background: var(--c-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

.wrap { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--c-ink);
  line-height: 1.15;
  letter-spacing: -0.01em;
  font-weight: 600;
}
h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); }
h3 { font-size: 1.25rem; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-primary-dark);
  background: var(--c-primary-tint);
  padding: 6px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.eyebrow::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--c-primary); animation: pulse-dot 1.6s infinite; }
@keyframes pulse-dot { 0%,100%{opacity:1;} 50%{opacity:.35;} }

.lede { color: var(--c-slate); font-size: 1.08rem; max-width: 620px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--c-ink); color: var(--c-white); }
.btn-primary:hover { background: var(--c-primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.btn-accent { background: var(--c-primary); color: var(--c-white); }
.btn-accent:hover { background: var(--c-primary-dark); transform: translateY(-2px); box-shadow: 0 16px 32px -10px rgba(34,172,221,0.5); }
.btn-ghost { background: transparent; color: var(--c-ink); border-color: var(--c-line); }
.btn-ghost:hover { border-color: var(--c-ink); }
.btn-on-dark { background: var(--c-primary); color: var(--c-ink); }
.btn-on-dark.outline { background: transparent; border-color: rgba(255,255,255,0.3); color: var(--c-white); }
.btn-sm { padding: 9px 16px; font-size: 0.85rem; }

/* ==================== HEADER ==================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; color: var(--c-ink); }
.logo .mark {
  width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-dark));
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.logo .mark::before, .logo .mark::after {
  content: ''; position: absolute; border-radius: 50%; border: 2px solid rgba(255,255,255,0.55);
}
.logo .mark::before { width: 14px; height: 14px; }
.logo .mark::after { width: 22px; height: 22px; opacity: .6; }
.logo span.accent { color: var(--c-primary); }
.logo-img { height: 100px; width: auto; max-width: 220px; object-fit: contain; display: block; }
.footer-brand .logo-img { height: 100px;  padding: 5px 9px; border-radius: 8px; }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav > ul { display: flex; align-items: center; gap: 2px; }
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a {
  display: flex; align-items: center; gap: 4px;
  padding: 10px 14px; font-size: 0.93rem; font-weight: 500; color: var(--c-ink-soft);
  border-radius: var(--radius-sm);
  transition: color .15s, background .15s;
}
.main-nav > ul > li > a:hover { color: var(--c-primary-dark); background: var(--c-primary-tint); }
.main-nav .caret { font-size: 0.6rem; margin-top: 2px; opacity: .6; }

.dropdown {
  position: absolute; top: calc(100% + 10px); left: 0;
  background: var(--c-white); border: 1px solid var(--c-line);
  border-radius: var(--radius-md); box-shadow: var(--shadow-lift);
  min-width: 240px; padding: 10px; opacity: 0; visibility: hidden;
  transform: translateY(8px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
.main-nav > ul > li:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { display: block; padding: 9px 12px; border-radius: var(--radius-sm); font-size: 0.9rem; color: var(--c-slate); }
.dropdown a:hover { background: var(--c-cloud); color: var(--c-ink); }

.header-cta { display: flex; align-items: center; gap: 10px; }
.header-cta a.login-link { 
	display:none;
	font-size: 0.9rem; 
	font-weight: 500; 
	color: var(--c-slate); 
	padding: 10px 12px;
}
.nav-toggle { display: none; }

/* ==================== HERO ==================== */
.hero {
  position: relative;
  background: linear-gradient(180deg, var(--c-cloud) 0%, #FFFFFF 100%);
  padding: 88px 0 70px;
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero h1 { margin-bottom: 20px; }
.hero h1 .accent { color: var(--c-primary); }
.hero .lede { margin-bottom: 32px; font-size: 1.12rem; }
.hero-actions { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; margin-bottom: 28px; }
.trust-row { display: flex; align-items: center; gap: 18px; font-size: 0.85rem; color: var(--c-mist); }
.stars { color: var(--c-warn); letter-spacing: 2px; }

.hero-visual {
  position: relative;
  background: var(--c-ink);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-lift);
  color: var(--c-white);
}
.hero-visual .call-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.hero-visual .call-card .status { display:flex; align-items:center; gap:8px; font-family: var(--font-mono); font-size: 0.78rem; color: var(--c-primary-light); }
.hero-visual .call-card .status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-success); box-shadow: 0 0 0 4px rgba(18,183,106,0.25); }

/* signature: waveform pulse */
.waveform { display: flex; align-items: flex-end; gap: 4px; height: 46px; }
.waveform span {
  width: 4px; border-radius: 3px;
  background: linear-gradient(180deg, var(--c-primary), var(--c-primary-light));
  animation: wave 1.2s ease-in-out infinite;
}
.waveform span:nth-child(1){height:30%;animation-delay:0s}
.waveform span:nth-child(2){height:60%;animation-delay:.1s}
.waveform span:nth-child(3){height:100%;animation-delay:.2s}
.waveform span:nth-child(4){height:45%;animation-delay:.3s}
.waveform span:nth-child(5){height:80%;animation-delay:.4s}
.waveform span:nth-child(6){height:35%;animation-delay:.5s}
.waveform span:nth-child(7){height:65%;animation-delay:.6s}
.waveform span:nth-child(8){height:25%;animation-delay:.7s}
.waveform span:nth-child(9){height:90%;animation-delay:.8s}
.waveform span:nth-child(10){height:40%;animation-delay:.9s}
@keyframes wave { 0%,100% { transform: scaleY(0.4); opacity:.7 } 50% { transform: scaleY(1); opacity:1 } }
@media (prefers-reduced-motion: reduce) { .waveform span, .eyebrow::before, .ping { animation: none !important; } }

.hero-visual .metrics { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; margin-top: 14px; }
.hero-visual .metrics div { background: rgba(255,255,255,0.05); border-radius: var(--radius-sm); padding: 12px; text-align: center; }
.hero-visual .metrics strong { display:block; font-family: var(--font-mono); font-size: 1.1rem; color: var(--c-primary-light); }
.hero-visual .metrics span { font-size: 0.72rem; color: rgba(255,255,255,0.55); }

.logo-strip { padding: 34px 0; border-top: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line); }
.logo-strip p { text-align: center; font-size: 0.8rem; letter-spacing: .06em; text-transform: uppercase; color: var(--c-mist); margin-bottom: 20px; font-family: var(--font-mono); }
.logo-strip .row { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; opacity: .55; }
.logo-strip .row span { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; color: var(--c-slate); }

/* ==================== SECTIONS ==================== */
.section { padding: 96px 0; }
.section.tight { padding: 64px 0; }
.section-head { max-width: 640px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.bg-cloud { background: var(--c-cloud); }
.bg-ink { background: var(--c-ink); color: rgba(255,255,255,0.85); }
.bg-ink h2, .bg-ink h3 { color: var(--c-white); }
.bg-ink .lede { color: rgba(255,255,255,0.6); }

/* Product/feature grid */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.card {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  padding: 30px;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); border-color: var(--c-primary-light); }
.card .icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--c-primary-tint); color: var(--c-primary-dark);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-weight: 700; margin-bottom: 18px;
}
.card h3 { margin-bottom: 10px; }
.card p { color: var(--c-slate); font-size: 0.94rem; }
.card a.more { display: inline-block; margin-top: 14px; font-size: 0.86rem; font-weight: 600; color: var(--c-primary-dark); }

/* stat band */
.stat-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-band strong { display: block; font-family: var(--font-mono); font-size: 2.1rem; color: var(--c-primary); }
.stat-band span { font-size: 0.85rem; color: rgba(255,255,255,0.55); }

/* industries */
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.chip { padding: 9px 16px; border-radius: 100px; border: 1px solid var(--c-line); font-size: 0.85rem; font-weight: 500; color: var(--c-slate); background: var(--c-white); font-family: inherit; line-height: normal; }
.chip.active { background: var(--c-ink); color: var(--c-white); border-color: var(--c-ink); }

/* testimonials */
.testi-card { background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--radius-md); padding: 26px; }
.testi-card .stars { margin-bottom: 14px; font-size: 0.9rem; }
.testi-card p.quote { color: var(--c-slate); font-size: 0.95rem; margin-bottom: 18px; }
.testi-card .who { display: flex; align-items: center; gap: 10px; }
.testi-card .avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--c-primary-tint); color: var(--c-primary-dark); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-weight: 700; font-size: 0.85rem; }
.testi-card .who strong { display: block; font-size: 0.88rem; color: var(--c-ink); }
.testi-card .who span { font-size: 0.78rem; color: var(--c-mist); }

/* CTA band */
.cta-band {
  position: relative;
  background: var(--c-ink);
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  text-align: center;
  overflow: hidden;
}
.cta-band::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(34,172,221,0.35), transparent 55%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: var(--c-white); margin-bottom: 14px; }
.cta-band .lede { color: rgba(255,255,255,0.65); margin: 0 auto 30px; }
.cta-band .actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.ping { position: relative; }
.ping::after {
  content:''; position:absolute; inset:-6px; border-radius: 50%;
  border: 2px solid var(--c-primary); opacity: 0; animation: ping-out 1.8s ease-out infinite;
}
@keyframes ping-out { 0% { transform: scale(0.6); opacity: .7 } 100% { transform: scale(1.6); opacity: 0 } }

/* Page hero (inner pages) */
.page-hero { background: linear-gradient(180deg, var(--c-cloud), #fff); padding: 60px 0 50px; }
.breadcrumb { font-size: 0.82rem; color: var(--c-mist); margin-bottom: 18px; font-family: var(--font-mono); }
.breadcrumb a { color: var(--c-primary-dark); }
.page-hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split.reverse .split-media { order: 2; }
.check-list li { display: flex; gap: 10px; margin-bottom: 12px; font-size: 0.95rem; color: var(--c-slate); }
.check-list li::before { content: '✓'; flex-shrink:0; width: 20px; height: 20px; border-radius: 50%; background: var(--c-primary-tint); color: var(--c-primary-dark); font-size: 0.7rem; display:flex; align-items:center; justify-content:center; font-weight:700; }
.split-media { background: var(--c-ink); border-radius: var(--radius-lg); padding: 30px; color: white; min-height: 280px; display:flex; flex-direction:column; justify-content:center; }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.price-card { border: 1px solid var(--c-line); border-radius: var(--radius-md); padding: 32px; display: flex; flex-direction: column; background: var(--c-white); }
.price-card.featured { border-color: var(--c-primary); box-shadow: 0 12px 30px -10px rgba(34,172,221,0.35); position: relative; transform: scale(1.02); }
.price-card .tag { position:absolute; top:-13px; left:50%; transform:translateX(-50%); background: var(--c-primary); color:white; font-size:0.72rem; font-weight:700; padding:5px 14px; border-radius:100px; letter-spacing:.04em; }
.price-card .amount { font-family: var(--font-mono); font-size: 2.4rem; color: var(--c-ink); margin: 14px 0 4px; }
.price-card .amount span { font-size: 0.9rem; color: var(--c-mist); font-family: var(--font-body); }
.price-card ul { margin: 22px 0; flex-grow: 1; }
.price-card li { font-size: 0.9rem; color: var(--c-slate); padding: 8px 0; border-top: 1px solid var(--c-line); display:flex; gap:8px; }
.price-card li:first-child { border-top:none; }

/* FAQ accordion */
.faq-item { border-bottom: 1px solid var(--c-line); padding: 20px 0; }
.faq-q { display:flex; align-items:center; justify-content:space-between; cursor:pointer; font-weight:600; color: var(--c-ink); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; color: var(--c-slate); font-size: 0.92rem; }
.faq-item.open .faq-a { max-height: 300px; padding-top: 12px; }
.faq-item .faq-q .plus { transition: transform .2s; color: var(--c-primary); font-size: 1.2rem; }
.faq-item.open .faq-q .plus { transform: rotate(45deg); }

/* Contact form */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.85rem; font-weight: 600; color: var(--c-ink-soft); }
.field input, .field select, .field textarea {
  padding: 12px 14px; border: 1px solid var(--c-line); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 0.92rem; background: var(--c-white);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--c-primary); outline-offset: 1px; border-color: var(--c-primary); }
.contact-info-card { background: var(--c-ink); color: white; border-radius: var(--radius-lg); padding: 36px; }
.contact-info-card .row { display:flex; gap:12px; padding: 14px 0; border-top: 1px solid rgba(255,255,255,0.1); }
.contact-info-card .row:first-of-type{border-top:none;}

/* ==================== FOOTER ==================== */
.site-footer { background: var(--c-ink); color: rgba(255,255,255,0.6); padding: 72px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 32px; margin-bottom: 56px; }
.footer-grid h4 { color: white; font-size: 0.85rem; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 18px; font-family: var(--font-mono); }
.footer-grid ul li { margin-bottom: 11px; font-size: 0.88rem; }
.footer-grid ul li a:hover { color: var(--c-primary-light); }
.footer-brand .logo { color: white; margin-bottom: 14px; }
.footer-brand p { font-size: 0.88rem; max-width: 260px; margin-bottom: 18px; }
.social-row { display: flex; gap: 10px; }
.social-row a { width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.18); display: flex; align-items: center; justify-content: center; font-size: 0.78rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; display: flex; justify-content: space-between; align-items:center; font-size: 0.82rem; flex-wrap: wrap; gap: 12px; }
.footer-bottom .legal-links { display: flex; gap: 18px; }

/* Mobile menu */
@media (max-width: 980px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; align-items:center; justify-content:center; width: 40px; height: 40px; border-radius: 8px; border: 1px solid var(--c-line); background: none; }
  .hero-grid, .page-hero-grid, .split, .form-grid { grid-template-columns: 1fr; }
  .grid-3, .grid-4, .stat-band, .pricing-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: repeat(2,1fr); }
  .split.reverse .split-media { order: 0; }
}
@media (max-width: 620px) {
  .grid-3, .grid-4, .grid-2, .stat-band, .pricing-grid, .footer-grid { grid-template-columns: 1fr; }
  .header-cta .login-link { display: none; }
  .price-card.featured { transform: none; }
}

/* Utility */
.mt-0{margin-top:0} .center-text{text-align:center}
[data-editable] { outline-offset: 3px; }

/* ==================== ANIMATIONS ==================== */

/* Active nav link underline */
.main-nav > ul > li > a.is-active { color: var(--c-primary-dark); }
.main-nav > ul > li > a { position: relative; }
.main-nav > ul > li > a.is-active::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: 6px;
  height: 2px; border-radius: 2px; background: var(--c-primary);
}

/* Logo mark subtle spin on hover */
.logo .mark { transition: transform .5s ease; }
.logo:hover .mark { transform: rotate(160deg); }

/* Scroll-reveal: elements fade + slide up into view. Visible by default
   (no JS dependency / no flash-of-invisible-content); JS arms the
   animation only for sections that start below the fold. */
.reveal { opacity: 1; transform: none; }
.reveal.reveal-armed {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .45s cubic-bezier(.2,.7,.2,1), transform .45s cubic-bezier(.2,.7,.2,1);
  transition-delay: var(--reveal-delay, 0ms);
}
.reveal.reveal-armed.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal.reveal-armed { opacity: 1; transform: none; transition: none; }
}

/* Card lift already exists; add a soft glow pulse on icon for extra polish */
.card .icon { transition: transform .25s ease, background .25s ease; }
.card:hover .icon { transform: scale(1.08); background: var(--c-primary); color: #fff; }

/* Ambient animated glow behind the hero visual */
.hero { isolation: isolate; }
.hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(34,172,221,0.25), transparent 65%);
  border-radius: 50%;
  z-index: -1;
  animation: drift 9s ease-in-out infinite;
}
@keyframes drift {
  0%,100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-24px, 26px) scale(1.08); }
}
@media (prefers-reduced-motion: reduce) { .hero::before { animation: none; } }

/* Button micro-interaction: ripple-free press feedback */
.btn { will-change: transform; }
.btn:active { transform: translateY(0) scale(.97); }

/* Chip select animation */
.chip { transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease; cursor: pointer; }
.chip:hover { transform: translateY(-2px); border-color: var(--c-primary); color: var(--c-primary-dark); }
.chip.active:hover { color: var(--c-white); }

/* Dropdown items stagger-fade */
.dropdown a { transition: background .15s, color .15s, padding-left .15s; }
.dropdown a:hover { padding-left: 16px; }

/* Mobile nav open animation */
.main-nav.nav-open {
  display: block !important;
  position: absolute; top: 76px; left: 0; right: 0;
  background: var(--c-white); border-bottom: 1px solid var(--c-line);
  box-shadow: var(--shadow-lift);
  animation: nav-drop .22s ease;
}
.main-nav.nav-open > ul { flex-direction: column; align-items: stretch; padding: 10px 16px 18px; gap: 0; }
.main-nav.nav-open .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; display: none; }
.main-nav.nav-open li:hover .dropdown, .main-nav.nav-open li.open .dropdown { display: block; }
@keyframes nav-drop { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* Price card float on hover */
.price-card { transition: transform .2s ease, box-shadow .2s ease; }
.price-card:hover:not(.featured) { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.price-card.featured { transition: transform .2s ease, box-shadow .2s ease; }
.price-card.featured:hover { transform: scale(1.02) translateY(-4px); }

/* ==================== CLIENT LOGO MARQUEE ==================== */
.marquee-wrap {
  overflow: hidden;
  position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 56px;
  width: max-content;
  animation: marquee 26s linear infinite;
}
.marquee-wrap:hover .marquee-track { animation-play-state: paused; }
.marquee-track img {
  height: 30px; width: auto; max-width: 140px; object-fit: contain;
  filter: grayscale(1); opacity: .55;
  transition: opacity .2s ease, filter .2s ease, transform .2s ease;
}
.marquee-track img:hover { filter: grayscale(0); opacity: 1; transform: translateY(-2px); }
.marquee-track span {
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  color: var(--c-slate); white-space: nowrap; opacity: .5; letter-spacing: .01em;
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }

/* ==================== EXTRA MOTION / POLISH ==================== */

/* Gentle float on the hero call-card visual */
.hero-visual { animation: float-y 6.5s ease-in-out infinite; }
@keyframes float-y { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
@media (prefers-reduced-motion: reduce) { .hero-visual { animation: none; } }

/* Accent gradient sweep on the hero title */
.hero h1 .accent {
  background: linear-gradient(100deg, var(--c-primary-dark), var(--c-primary), var(--c-primary-light), var(--c-primary));
  background-size: 300% 100%;
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  animation: gradient-sweep 6s ease infinite;
}
@keyframes gradient-sweep { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }
@media (prefers-reduced-motion: reduce) { .hero h1 .accent { animation: none; background: none; -webkit-text-fill-color: var(--c-primary); } }

/* Button ripple-on-click feedback */
.btn { position: relative; overflow: hidden; }
.btn .ripple {
  position: absolute; border-radius: 50%; transform: scale(0);
  background: rgba(255,255,255,0.5); pointer-events: none;
  animation: ripple-out .55s ease-out;
}
@keyframes ripple-out { to { transform: scale(2.6); opacity: 0; } }

/* Stat value pop when its number finishes counting */
.stat-value { display: inline-block; }

/* Subtle icon bob for section eyebrow dot already pulses; add nav caret rotate */
.main-nav > ul > li:hover .caret { transform: rotate(180deg); }
.main-nav .caret { display: inline-block; transition: transform .2s ease; }

/* Testimonial + price card gentle tilt on hover */
.testi-card { transition: transform .25s ease, box-shadow .25s ease; }
.testi-card:hover { transform: translateY(-5px) rotate(-0.4deg); box-shadow: var(--shadow-card); }

/* Waveform bars a touch bouncier on hover of the card */
.call-card:hover + .waveform span, .hero-visual:hover .waveform span { animation-duration: .8s; }

/* ==================== SCROLL PROGRESS BAR ==================== */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--c-primary-dark), var(--c-primary), var(--c-primary-light));
  z-index: 999; transition: width .1s linear;
}

/* ==================== BACK TO TOP BUTTON ==================== */
.back-to-top {
  position: fixed; right: 24px; bottom: 24px; width: 46px; height: 46px;
  border-radius: 50%; background: var(--c-ink); color: #fff; border: none;
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
  cursor: pointer; box-shadow: var(--shadow-lift); z-index: 90;
  opacity: 0; visibility: hidden; transform: translateY(12px) scale(.9);
  transition: opacity .25s ease, transform .25s ease, visibility .25s ease, background .2s ease;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.back-to-top:hover { background: var(--c-primary-dark); transform: translateY(-3px) scale(1.05); }

/* ==================== CUSTOM PAGE BODY (.prose) ==================== */
.prose { color: var(--c-slate); font-size: 1.02rem; line-height: 1.8; }
.prose p { margin-bottom: 20px; }
.prose p:last-child { margin-bottom: 0; }
.prose strong { color: var(--c-ink); font-weight: 700; }