/* ─────────────────────────────────────────────────────────────
   COSMETICS GROWTH — Premium White / Clean Dental Aesthetic
   Cormorant Garamond (display) · Figtree (body)
   ───────────────────────────────────────────────────────────── */

:root {
  --bg:          #FFFFFF;
  --bg-soft:     #F2F5F8;
  --bg-dark:     #1c232f;
  --bg-darkest:  #141a24;
  --teal:        #1ea8ba;
  --teal-dark:   #177080;
  --teal-pale:   rgba(30, 168, 186, 0.08);
  --teal-border: rgba(30, 168, 186, 0.18);
  --cyan:        #00E5FF;
  --cyan-pale:   rgba(0, 229, 255, 0.06);
  --cyan-border: rgba(0, 229, 255, 0.15);
  --text:        #1c232f;
  --text-mid:    #3a4858;
  --text-muted:  #7a8a95;
  --text-light:  rgba(255,255,255,0.88);
  --text-faint:  rgba(255,255,255,0.48);
  --border:      rgba(28, 35, 47, 0.08);
  --border-mid:  rgba(28, 35, 47, 0.14);
  --font-display: 'Bricolage Grotesque', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
}

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

html {
  font-size: 16px;
  background: var(--bg);
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overscroll-behavior: none;
}

a { text-decoration: none; color: inherit; }
img { display: block; }
em { font-style: italic; color: var(--teal); }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 4px; }

/* ─── Custom Cursor ─────────────────────────────────────── */
/* Custom cursor disabled */

/* ─── Section Stars Canvas ──────────────────────────────── */
.section-stars {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
}


/* ─── Scroll Progress ────────────────────────────────────── */
#scrollProgress {
  display: none;
}


/* ─── Loader ─────────────────────────────────────────────── */
#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.7s ease;
}
#loader.fade-out { opacity: 0; pointer-events: none; }

.loader-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
}
.loader-logo-img { height: 64px; width: auto; }
.loader-bar-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  width: 200px;
}
.loader-bar-track {
  width: 100%;
  height: 1.5px;
  background: var(--border-mid);
  border-radius: 2px;
  overflow: hidden;
}
.loader-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--teal), var(--teal-dark));
  border-radius: 2px;
  transition: width 0.12s linear;
}
.loader-pct {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.loader-status {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  color: var(--teal);
  opacity: 0.6;
  animation: loaderBlink 1.2s ease-in-out infinite;
}
@keyframes loaderBlink {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 0.2; }
}


/* ─── Navbar ─────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: top 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-inner {
  max-width: 100%;
  margin: 0 auto;
  padding: 18px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: max-width 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s cubic-bezier(0.16, 1, 0.3, 1), background 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-radius 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
/* ─ Light mode (over light sections) ─ */
#navbar.nav-scrolled .nav-inner {
  max-width: 1160px;
  background: rgba(255, 255, 255, 0.72);
  border: none;
  backdrop-filter: blur(32px) saturate(1.8);
  -webkit-backdrop-filter: blur(32px) saturate(1.8);
  border-radius: 100px;
  padding: 10px 28px;
  margin: 12px auto;
  box-shadow: 0 4px 24px rgba(28, 35, 47, 0.08), 0 1px 3px rgba(28, 35, 47, 0.04);
  transition: background 0.35s, box-shadow 0.35s;
}

/* ─ Dark mode (over dark sections) ─ */
#navbar.nav-scrolled.nav-over-dark .nav-inner {
  background: rgba(10, 12, 16, 0.5);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25), 0 1px 3px rgba(0, 0, 0, 0.12);
}

.nav-logo { display: flex; align-items: center; }
.nav-logo-img {
  height: 36px; width: auto;
  transition: filter 0.35s;
}
/* Make logo fully white on dark bg */
#navbar.nav-over-dark .nav-logo-img {
  filter: brightness(0) invert(0.9);
  opacity: 0.9;
}

.nav-links { display: flex; align-items: center; gap: 2.5rem; }
.nav-links a {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.35s;
}
.nav-links a:hover { color: var(--text); }

/* Dark-bg overrides for nav links */
#navbar.nav-over-dark .nav-links a:not(.nav-cta) {
  color: rgba(255, 255, 255, 0.6);
}
#navbar.nav-over-dark .nav-links a:not(.nav-cta):hover {
  color: #fff;
}
.nav-cta {
  background: var(--teal) !important;
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 100px;
  font-size: 0.6875rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.08em !important;
  transition: background 0.25s, box-shadow 0.25s, transform 0.2s !important;
}
.nav-cta:hover {
  background: var(--teal-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(30, 168, 186, 0.35);
}
.nav-cta:focus-visible {
  outline: 2px solid #1ea8ba;
  outline-offset: 3px;
}
.nav-cta:active {
  transform: translateY(0);
}


/* ─── Buttons ────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  background: var(--bg-dark);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 15px 36px;
  border-radius: 100px;
  transition: background 0.25s, box-shadow 0.25s, transform 0.2s;
  box-shadow: 0 4px 20px rgba(28, 35, 47, 0.3);
}
.btn-primary:hover {
  background: var(--bg-darkest);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(28, 35, 47, 0.45);
}
.btn-primary:focus-visible {
  outline: 2px solid #1ea8ba;
  outline-offset: 3px;
}
.btn-primary:active {
  transform: translateY(0);
}
.btn-dark {
  background: var(--bg-dark) !important;
  color: #fff !important;
  box-shadow: none !important;
}
.btn-dark:hover {
  background: #141a24 !important;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25) !important;
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  background: transparent;
  color: var(--text);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 100px;
  border: 1.5px solid var(--border-mid);
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}
.btn-ghost:hover {
  border-color: var(--teal);
  color: var(--teal);
  background: var(--teal-pale);
}
.btn-ghost:focus-visible {
  outline: 2px solid #1ea8ba;
  outline-offset: 3px;
}
.btn-ghost:active {
  transform: translateY(0);
}


/* ─── Section shared ─────────────────────────────────────── */
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.75rem;
}
.eyebrow-light { color: rgba(30, 168, 186, 0.8); }
.section-eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--teal);
  opacity: 0.6;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 1.25rem;
}
.section-sub {
  font-size: 1.0625rem;
  line-height: 1.72;
  color: var(--text-muted);
  max-width: 520px;
}
.section-header { text-align: center; margin-bottom: 5rem; position: relative; z-index: 1; }
.section-header .section-eyebrow { justify-content: center; }
.section-header .section-sub { margin: 0 auto; }

.reveal-section { padding: 160px 7vw; position: relative; z-index: 10; }
.reveal-section .section-header,
.reveal-section .services-grid,
.reveal-section .process-steps,
.reveal-section .trust-badges,
.reveal-section .testimonials-wrap,
.reveal-section .setup-fee-card,
.reveal-section .pricing-table-heading,
.reveal-section .pricing-table-wrap {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-section.is-visible .section-header  { opacity: 1; transform: translateY(0); }
.reveal-section.is-visible .services-grid   { opacity: 1; transform: translateY(0); transition-delay: 0.1s; }
.reveal-section.is-visible .process-steps   { opacity: 1; transform: translateY(0); transition-delay: 0.15s; }
.reveal-section.is-visible .trust-badges    { opacity: 1; transform: translateY(0); transition-delay: 0.1s; }
.reveal-section.is-visible .testimonials-wrap { opacity: 1; transform: translateY(0); transition-delay: 0.2s; }
.reveal-section.is-visible .setup-fee-card  { opacity: 1; transform: translateY(0); transition-delay: 0.15s; }
.reveal-section.is-visible .pricing-table-heading { opacity: 1; transform: translateY(0); transition-delay: 0.25s; }
.reveal-section.is-visible .pricing-table-wrap { opacity: 1; transform: translateY(0); transition-delay: 0.35s; }
.reveal-section .disputes-grid,
.reveal-section .disputes-footer {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-section.is-visible .disputes-grid { opacity: 1; transform: translateY(0); transition-delay: 0.2s; }
.reveal-section.is-visible .disputes-footer { opacity: 1; transform: translateY(0); transition-delay: 0.35s; }
.section-soft { background: #e8f4f5; }


/* ─── Hero ───────────────────────────────────────────────── */
/* ─── Scroll Hero Section ───────────────────────────────── */
.scroll-hero-section {
  height: 350vh;
  position: relative;
  z-index: 10;
}
.scroll-hero-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #F5F3F0;
  padding-top: 70px;
}
#starscape,
#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}
#frameCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}
.canvas-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 65% 60% at 50% 50%,
    transparent 30%,
    rgba(245, 243, 240, 0.35) 50%,
    rgba(245, 243, 240, 0.75) 65%,
    #F5F3F0 80%
  );
  pointer-events: none;
  z-index: 2;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(30, 168, 186, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 168, 186, 0.04) 1px, transparent 1px),
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 16px 16px, 16px 16px, 64px 64px, 64px 64px;
  opacity: 0.5;
}
.hero-rule {
  position: absolute;
  bottom: 0; left: 7vw; right: 7vw;
  height: 1px;
  background: var(--border);
}
.hero-content {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 100%;
  max-width: 80vw;
  padding: 4vh 5vw;
  margin: 0 auto;
}
.hero-eyebrow-wrap {
  display: inline-flex;
  align-items: center;
  gap: 1.5vw;
  margin-bottom: 3vh;
}
.eyebrow-line { display: block; width: 2.5vw; height: 1px; background: var(--teal); }
.hero-eyebrow {
  font-size: clamp(0.45rem, 0.8vw, 0.65rem);
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--teal);
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 5.5rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 3vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.title-line { display: block; }
.title-italic { font-style: normal; }
.title-italic em { font-style: normal; font-weight: 400; color: var(--teal); }
.hero-ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5vw;
  font-family: var(--font-mono);
  font-size: clamp(0.4rem, 0.6vw, 0.55rem);
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--teal);
  background: var(--teal-pale);
  border: 1px solid var(--teal-border);
  padding: 0.4vh 1vw;
  border-radius: 100vw;
  margin-left: 1vw;
}
.ai-pulse {
  display: inline-block;
  width: 0.4vw;
  height: 0.4vw;
  min-width: 4px;
  min-height: 4px;
  background: var(--teal);
  border-radius: 50%;
  animation: aiPulse 2s ease-in-out infinite;
  box-shadow: 0 0 0.5vw var(--teal);
}
@keyframes aiPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0.5vw var(--teal); }
  50% { opacity: 0.4; box-shadow: 0 0 0.15vw var(--teal); }
}
.hero-data-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2vw;
  margin: 0 auto 3vh;
  padding: 1.2vh 2vw;
  background: rgba(28, 35, 47, 0.03);
  border: 1px solid var(--border);
  border-radius: 0.8vw;
  max-width: 36vw;
  width: 100%;
  flex-wrap: wrap;
}
.hero-data-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4vh;
}
.hero-data-label {
  font-family: var(--font-mono);
  font-size: clamp(0.4rem, 0.55vw, 0.55rem);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.hero-data-value {
  font-family: var(--font-mono);
  font-size: clamp(0.8rem, 1.1vw, 1.1rem);
  font-weight: 600;
  color: var(--teal);
  letter-spacing: -0.02em;
}
.hero-data-divider {
  width: 1px;
  height: 3vh;
  background: var(--border-mid);
}
.hero-sub {
  font-size: clamp(0.8rem, 1.2vw, 1.125rem);
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 45vw;
  width: 100%;
  margin: 0 auto 3vh;
  padding: 0 2vw;
}
.hero-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5vw;
  flex-wrap: wrap;
  width: 100%;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2vh;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1vh;
  z-index: 1;
}
.scroll-hint-text {
  font-size: clamp(0.55rem, 0.7vw, 0.7rem);
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.scroll-hint-track {
  width: 2px;
  height: 5vh;
  background: rgba(122, 138, 149, 0.35);
  border-radius: 2px;
  overflow: hidden;
}
.scroll-hint-thumb {
  width: 100%;
  height: 40%;
  background: var(--text-muted);
  border-radius: 2px;
  animation: scrollThumb 1.8s ease-in-out infinite;
}
@keyframes scrollThumb {
  0%   { transform: translateY(-100%); }
  50%  { transform: translateY(250%); }
  100% { transform: translateY(250%); opacity: 0; }
}




/* ─── Stats Ribbon ───────────────────────────────────────── */
#stats-ribbon {
  background: linear-gradient(180deg, #1e2736 0%, #1c232f 100%);
  padding: 80px 7vw;
  position: relative;
  z-index: 10;
}
#stats-ribbon::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--teal-border), transparent);
}
.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1100px;
  margin: 0 auto;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem 2rem;
}
.stat-divide { border-left: 1px solid rgba(255, 255, 255, 0.07); }
.stat-num-row {
  display: flex;
  align-items: baseline;
  gap: 2px;
  line-height: 1;
  margin-bottom: 0.625rem;
}
.stat-prefix {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 500;
  color: var(--teal);
  line-height: 1;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5.5vw, 4.5rem);
  font-weight: 500;
  color: var(--teal);
  line-height: 1;
  letter-spacing: -0.03em;
  transition: text-shadow 0.3s ease;
}
.stat-num.counting { text-shadow: 0 0 28px rgba(30, 168, 186, 0.45); }
.stat-suf {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1;
  margin-bottom: 0.125em;
}
.stat-lbl {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
}


/* ─── About Me ───────────────────────────────────────────── */
#about {
  background: var(--bg-darkest);
  padding: 140px 7vw;
  position: relative;
  z-index: 10;
}

.about-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-img-wrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
}

.about-img-wrap img {
  width: 100%;
  height: auto;
  object-fit: cover;
  object-position: center 60%;
  display: block;
  border-radius: 16px;
  margin-top: -13%;
  margin-bottom: -7%;
}

.about-text .about-role {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  font-style: italic;
  color: var(--teal);
  margin-bottom: 0.75rem;
  letter-spacing: 0.01em;
}

.about-text .about-name {
  font-family: var(--font-body);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.about-text p {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 1.25rem;
}

.about-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 1.5rem;
  padding: 16px 36px;
  background: var(--teal);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: background 0.25s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-cta:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(30, 168, 186, 0.3);
}

.about-cta:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 4px;
}

.about-cta:active {
  transform: translateY(0);
}

@media (max-width: 768px) {
  #about { padding: 80px 24px; }
  .about-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .about-img-wrap {
    max-width: 400px;
  }
}


/* ─── Services Stack (Sticky Overlap Cards) ─────────────── */
.services-stack-section {
  background: linear-gradient(180deg, #111820 0%, #151d28 40%, #182230 60%, #151d28 80%, #0e141c 100%);
  padding: 120px 7vw 60px;
  position: relative;
  z-index: 10;
}
.services-stack-header {
  text-align: center;
  margin-bottom: 4rem;
}
.services-eyebrow {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--teal);
  margin-bottom: 1.25rem;
}
.services-stack-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #fff;
}
.services-stack-title em {
  color: var(--teal);
  font-style: italic;
}
.services-stack-sub {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 1.25rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}
.services-stack-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.stack-card {
  position: sticky;
  top: 80px;
  margin-bottom: 40px;
  z-index: calc(var(--card-index) + 1);
  transition: transform 0.1s ease;
}
.stack-card:last-child {
  margin-bottom: 0;
}

.stack-card-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  background: #181e28;
  border-radius: 24px;
  padding: 56px 52px;
  border: none;
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  position: relative;
}
.stack-card-inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(26, 180, 168, 0.2), transparent);
}

.stack-card-text h3 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  color: #fff;
  margin-bottom: 1.5rem;
  line-height: 1.15;
}
.stack-card-text p {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}
.stack-card-text p:last-of-type {
  margin-bottom: 2rem;
}

.stack-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--teal);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 14px 32px;
  border-radius: 100px;
  transition: background 0.25s, transform 0.2s, box-shadow 0.25s;
  box-shadow: 0 2px 12px rgba(30, 168, 186, 0.25);
}
.stack-card-btn:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(30, 168, 186, 0.35);
}
.stack-card-btn:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}
.stack-card-btn:active {
  transform: translateY(0);
}

.stack-card-img {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
}
.stack-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11, 34, 34, 0.15), transparent);
  mix-blend-mode: multiply;
  pointer-events: none;
}
.stack-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* ─── Pricing Setup Fee Card ─────────────────────────────── */
.setup-fee-card {
  max-width: 560px;
  margin: 0 auto 4rem;
  position: relative;
  z-index: 1;
  background: linear-gradient(135deg, #1f2937 0%, #1c232f 40%, #171e28 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  padding: 40px 44px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 4px 32px rgba(0, 0, 0, 0.3),
    0 0 60px rgba(30, 168, 186, 0.06);
}
.setup-fee-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(30, 168, 186, 0.4), transparent);
}

.setup-fee-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #FF6B4A;
  background: rgba(255, 107, 74, 0.08);
  border: 1px solid rgba(255, 107, 74, 0.2);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 1.75rem;
  animation: badgePulse 2.5s ease-in-out infinite;
}
.setup-fee-badge svg {
  stroke: #FF6B4A;
}
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 107, 74, 0.15); }
  50% { box-shadow: 0 0 0 8px rgba(255, 107, 74, 0); }
}

.setup-fee-label {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 1.25rem;
}

.setup-fee-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.setup-fee-original {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.3);
  text-decoration: line-through;
  text-decoration-color: rgba(255, 80, 80, 0.6);
  text-decoration-thickness: 2px;
}

.setup-fee-current {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
  text-shadow: 0 0 30px rgba(30, 168, 186, 0.2);
}

.setup-fee-desc {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.5);
  max-width: 420px;
  margin: 0 auto;
}

.pricing-table-heading {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  text-align: center;
  margin-top: 20px;
  margin-bottom: 2rem;
  letter-spacing: -0.01em;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .setup-fee-card {
    padding: 32px 28px;
  }
}


/* ─── Pricing Table ──────────────────────────────────────── */
#pricing {
  background: linear-gradient(180deg, #0e141c 0%, #101821 40%, #121720 100%);
  overflow: hidden;
  position: relative;
}
#pricing .section-title {
  color: #fff;
}
#pricing .section-sub {
  color: rgba(255, 255, 255, 0.45);
}
#pricing .section-eyebrow {
  color: var(--teal);
}

.pricing-table-wrap {
  max-width: 820px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
}

.pricing-table thead th {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
  text-align: left;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(30, 168, 186, 0.25);
  letter-spacing: 0.01em;
}

.pricing-table thead th:last-child {
  text-align: right;
  width: 200px;
}

.pricing-table tbody td {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.78);
  padding: 1.375rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  letter-spacing: 0.01em;
}

.pricing-table tbody td:last-child {
  text-align: right;
  font-family: var(--font-body);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
  letter-spacing: 0.02em;
}

.pricing-table tbody tr {
  transition: background 0.2s ease;
}

.pricing-table tbody tr:hover {
  background: rgba(30, 168, 186, 0.04);
}

.pricing-table tbody tr:last-child td {
  border-bottom: none;
}

.pricing-note {
  margin-top: 2.5rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.3);
  text-align: center;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .pricing-table thead th,
  .pricing-table tbody td {
    padding: 1rem 1rem;
    font-size: 0.9375rem;
  }
  .pricing-table thead th:last-child {
    width: 140px;
  }
}

@media (max-width: 480px) {
  .pricing-table thead th,
  .pricing-table tbody td {
    padding: 0.875rem 0.75rem;
    font-size: 0.875rem;
  }
  .pricing-table thead th:last-child {
    width: 110px;
  }
}


/* ─── Disputes ───────────────────────────────────────────── */
.disputes-section {
  background: var(--bg-darkest);
  padding: 12vh 7vw;
  text-align: center;
}
.disputes-eyebrow {
  color: var(--teal) !important;
}
.disputes-title {
  color: #FFFFFF !important;
}
.disputes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5vw;
  max-width: 72vw;
  margin: 5vh auto 0;
}
.dispute-card {
  border-radius: 1vw;
  padding: 3vh 2.5vw;
  text-align: left;
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1),
              box-shadow 0.35s cubic-bezier(0.16,1,0.3,1),
              border-color 0.35s cubic-bezier(0.16,1,0.3,1),
              background 0.35s cubic-bezier(0.16,1,0.3,1);
}
.dispute-card--bad {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.dispute-card--bad:hover {
  background: rgba(220, 60, 60, 0.03);
  border-color: rgba(220, 60, 60, 0.2);
  box-shadow: 0 4px 20px rgba(220, 60, 60, 0.06);
}
.dispute-card--good {
  background: rgba(30, 168, 186, 0.06);
  border: 1px solid rgba(30, 168, 186, 0.2);
}
.dispute-card--good:hover {
  background: rgba(30, 168, 186, 0.08);
  border-color: rgba(30, 168, 186, 0.32);
  box-shadow: 0 4px 20px rgba(30, 168, 186, 0.1);
}
.dispute-card-header {
  display: flex;
  align-items: center;
  gap: 1vw;
  margin-bottom: 3vh;
}
.dispute-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(1.8rem, 2.5vw, 2.5rem);
  height: clamp(1.8rem, 2.5vw, 2.5rem);
  border-radius: 0.5vw;
  font-weight: 700;
  font-size: clamp(0.9rem, 1.2vw, 1.2rem);
}
.dispute-icon--x {
  background: rgba(220, 60, 60, 0.15);
  color: #dc3c3c;
}
.dispute-icon--check {
  background: rgba(30, 168, 186, 0.2);
  color: var(--teal);
}
.dispute-card-name {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.5vw, 1.5rem);
  font-weight: 600;
}
.dispute-card-name--bad {
  color: #dc3c3c;
}
.dispute-card-name--good {
  color: var(--teal);
}
.dispute-card-body {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.dispute-quote {
  font-size: clamp(0.85rem, 1vw, 1.05rem);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
  padding: 2vh 0;
}
.dispute-card--good .dispute-quote {
  color: rgba(255, 255, 255, 0.8);
}
.dispute-card--good .dispute-quote strong {
  color: var(--teal);
}
.dispute-divider {
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.06);
}
.dispute-card--good .dispute-divider {
  background: rgba(30, 168, 186, 0.12);
}
.disputes-footer {
  margin-top: 5vh;
  font-size: clamp(0.85rem, 1vw, 1.05rem);
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 0.02em;
}

@media (max-width: 768px) {
  .disputes-grid {
    grid-template-columns: 1fr;
    max-width: 100%;
    gap: 4vw;
  }
  .dispute-card {
    padding: 3vh 5vw;
    border-radius: 3vw;
  }
}


/* ─── Process ────────────────────────────────────────────── */
#process { background: var(--bg); }
.process-steps {
  display: flex;
  gap: 0;
  max-width: 1100px;
  margin: 0 auto;
}
.process-step { flex: 1; padding-right: 3rem; }
.step-head {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.step-number {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.06em;
  width: 48px; height: 48px;
  border: 1.5px solid var(--teal-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--teal-pale);
}
.step-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--teal-border), transparent);
}
.step-line-last { display: none; }
.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 0.875rem;
  line-height: 1.2;
}
.step-content p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.72;
}


/* ─── Trust / Credibility ────────────────────────────────── */
#trust { background: #f1f8f9; }
.trust-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.875rem;
  margin-bottom: 5rem;
}
.badge {
  font-size: 0.5625rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg);
  border: 1px solid var(--border-mid);
  padding: 9px 20px;
  border-radius: 100px;
}
.testimonials-wrap {
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}
.testimonials-track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 0.5rem 5vw 2rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  cursor: grab;
}
.testimonials-track:active { cursor: grabbing; }
.testimonials-track::-webkit-scrollbar { display: none; }
.testimonial-card {
  min-width: 400px;
  max-width: 400px;
  scroll-snap-align: start;
  background: var(--bg);
  border: 1px solid var(--border-mid);
  border-radius: 20px;
  padding: 36px 32px;
  flex-shrink: 0;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.testimonial-card:hover {
  border-color: var(--teal-border);
  box-shadow: 0 8px 40px rgba(28, 35, 47, 0.08);
}
.testimonial-quote {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 400;
  color: var(--teal);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 1rem;
  margin-top: -0.5rem;
}
.testimonial-text {
  font-family: var(--font-display);
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 2rem;
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 1rem; }
.author-avatar {
  width: 42px; height: 42px;
  background: var(--teal-pale);
  border: 1px solid var(--teal-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--teal-dark);
  flex-shrink: 0;
}
.author-info strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}
.author-info span { font-size: 0.75rem; color: var(--text-muted); }


/* ─── AI Featured Card ──────────────────────────────────── */
.stack-card-featured .stack-card-inner {
  background: #181e28;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15), 0 0 30px rgba(30, 168, 186, 0.03);
}
.stack-card-featured .stack-card-inner:hover {
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.2), 0 0 40px rgba(30, 168, 186, 0.06);
}

.ai-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.5rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.06);
  border: 1px solid rgba(0, 229, 255, 0.2);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}
.ai-card-pulse {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  animation: aiPulse 2s ease-in-out infinite;
  box-shadow: 0 0 8px var(--cyan);
}

.ai-card-stats {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.ai-stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.ai-stat-val {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: -0.02em;
}
.ai-stat-lbl {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
}

.ai-card-img-wrap {
  position: relative;
}
.ai-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: transparent;
}
.ai-overlay canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* ─── AI Badge (Trust) ──────────────────────────────────── */
.badge-ai {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--teal-pale);
  border-color: var(--teal-border);
  color: var(--teal);
}
.badge-ai-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  background: var(--teal);
  border-radius: 50%;
  animation: aiPulse 2s ease-in-out infinite;
}

/* ─── CTA Section ────────────────────────────────────────── */
.cta-section {
  background: var(--bg-dark);
  padding: 140px 7vw;
  position: relative;
  z-index: 10;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(26,180,168,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.cta-split {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: stretch;
  position: relative;
  z-index: 1;
}
.cta-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
}
.cta-photo-wrap {
  width: 100%;
  height: 500px;
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 2rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 8px;
  box-shadow:
    0 8px 40px rgba(0, 0, 0, 0.3);
}
.cta-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
}
.cta-eyebrow-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.25rem;
}
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 1.5rem;
}
.cta-title em { color: var(--teal); }
.cta-sub {
  font-size: 1.0625rem;
  line-height: 1.72;
  color: rgba(255,255,255,0.55);
  max-width: 480px;
}
.cta-right {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 8px;
  min-height: 500px;
  overflow: hidden;
}
.cta-right iframe {
  min-height: 600px;
  border-radius: 14px;
}

@media (max-width: 900px) {
  .cta-split {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  .cta-left {
    align-items: center;
  }
  .cta-photo-wrap {
    width: 220px;
    height: 270px;
  }
  .cta-sub {
    margin-left: auto;
    margin-right: auto;
  }
}


/* ─── Footer ─────────────────────────────────────────────── */
#footer {
  background: var(--bg-darkest);
  padding: 80px 7vw 48px;
  position: relative;
  z-index: 10;
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  margin-bottom: 36px;
  gap: 3rem;
}
.footer-brand { display: flex; align-items: center; gap: 1.25rem; }
.footer-logo-img { width: 52px; height: 52px; border-radius: 50%; }
.footer-brand-text strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 3px;
}
.footer-brand-text span {
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}
.footer-nav { display: flex; gap: 4rem; }
.footer-nav-col { display: flex; flex-direction: column; gap: 0.875rem; }
.footer-nav-label {
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 0.25rem;
}
.footer-nav-col a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  transition: color 0.2s;
}
.footer-nav-col a:hover { color: var(--teal); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.6875rem; color: rgba(255,255,255,0.25); }
.footer-legal { display: flex; gap: 1.75rem; }
.footer-legal a {
  font-size: 0.6875rem;
  color: rgba(255,255,255,0.25);
  transition: color 0.2s;
}
.footer-legal a:hover { color: var(--teal); }

/* ─── Footer Socials ────────────────────────────────────── */
.footer-socials {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: 1.5rem;
  padding-left: 1.5rem;
  border-left: 1px solid rgba(255, 255, 255, 0.07);
}
.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.45);
  transition: color 0.25s, background 0.25s, border-color 0.25s, transform 0.2s;
}
.social-icon:hover {
  color: var(--teal);
  background: var(--teal-pale);
  border-color: var(--teal-border);
  transform: translateY(-2px);
}
.social-icon:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}
.social-icon:active {
  transform: translateY(0);
}
.social-icon-disabled {
  opacity: 0.3;
  pointer-events: none;
}


/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 1280px) {
  .nav-inner { padding: 16px 32px; }
  .nav-links { gap: 1.5rem; }
  .nav-links a { font-size: 0.6875rem; }
  .nav-cta { padding: 8px 18px; font-size: 0.625rem !important; }
  .hero-eyebrow-wrap { flex-wrap: wrap; justify-content: center; }
  .hero-ai-badge { font-size: clamp(0.4rem, 0.55vw, 0.5rem); padding: 0.3vh 0.8vw; }
}

@media (max-width: 1024px) {
  .nav-links { gap: 1rem; }
  .nav-links a { font-size: 0.625rem; }
  .hero-content { max-width: 90vw; }
  .hero-title { font-size: clamp(2rem, 5vw, 4.5rem); }
  .hero-sub { max-width: 70vw; }
  .hero-data-row { max-width: 90vw; }
  .stack-card-inner { grid-template-columns: 1fr 1fr; gap: 2rem; padding: 40px 36px; }
}

@media (max-width: 768px) {
  .nav-inner { padding: 14px 24px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .scroll-hero-section { height: 280vh; }
  .scroll-hero-sticky { padding-top: 70px; align-items: center; flex-direction: column; justify-content: center; overflow: visible; }
  .hero-scroll-hint { position: static; transform: none; margin-top: 1vh; align-self: center; }
  .hero-content { padding: 0 5vw; max-width: 100vw; }
  .hero-eyebrow-wrap { margin-bottom: 1.5vh; }
  .hero-title { font-size: clamp(2rem, 9vw, 4rem); margin-bottom: 2vh; }
  .hero-sub { max-width: 90vw; margin-bottom: 2.5vh; line-height: 1.6; }
  .hero-data-divider { display: none; }
  .hero-data-row { gap: 3vw; max-width: 90vw; padding: 1.5vh 4vw; border-radius: 2vw; }
  .hero-data-item { flex: 1 1 auto; min-width: 20vw; }
  .hero-buttons { flex-direction: column; align-items: stretch; gap: 10px; }
  .hero-buttons .btn-primary,
  .hero-buttons .btn-ghost { width: 100%; text-align: center; }
  .hero-ai-badge { display: none; }
  .hero-data-row { flex-wrap: wrap; gap: 0.75rem; padding: 12px 16px; }
  .hero-data-divider { display: none; }
  .hero-data-item { flex: 1; min-width: 80px; }
  .ai-card-stats { gap: 1rem; }
  .ai-card-badge { font-size: 0.45rem; }
  .stack-card {
    top: 60px;
    margin-bottom: 24px;
  }
  .stack-card-inner { grid-template-columns: 1fr; }
  .stack-card:nth-child(even) .stack-card-inner { direction: ltr; }
  .stack-card-img { order: -1; aspect-ratio: 16 / 9; }
  .services-stack-section { padding: 80px 5vw 60px; }
  .stack-card-inner { padding: 28px 24px; gap: 1.25rem; }
  .process-steps { flex-direction: column; gap: 2.5rem; }
  .step-line { display: none; }
  .process-step { padding-right: 0; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .stat-divide:nth-child(2n+1) { border-left: none; }
  .stat-item:nth-child(1),
  .stat-item:nth-child(2) {
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.07);
  }
  .stat-item:nth-child(3),
  .stat-item:nth-child(4) { padding-top: 2rem; }

  .testimonial-card { min-width: 300px; max-width: 300px; }
  .reveal-section { padding: 100px 5vw; }
  .footer-top { flex-direction: column; }
  .footer-brand { flex-wrap: wrap; }
  .footer-socials { margin-left: 0; padding-left: 0; border-left: none; margin-top: 1rem; width: 100%; }
  .footer-nav { gap: 2.5rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-ghost { text-align: center; justify-content: center; }
  .stats-inner { grid-template-columns: 1fr; }
  .stat-divide { border-left: none; }
  .stat-item {
    border-bottom: 1px solid rgba(255,255,255,0.07);
    padding-bottom: 1.5rem;
    padding-top: 1.5rem;
  }
  .stat-item:last-child { border-bottom: none; }
}


/* ─── Mobile Hamburger Menu ──────────────────────────────── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}
.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s;
}
#navbar.nav-over-dark .hamburger-line {
  background: rgba(255, 255, 255, 0.85);
}
.nav-hamburger.is-active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-hamburger.is-active .hamburger-line:nth-child(2) {
  opacity: 0;
}
.nav-hamburger.is-active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(20, 26, 36, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-menu-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  transform: translateY(20px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-menu-overlay.is-open .mobile-menu-inner {
  transform: translateY(0);
}
.mobile-menu-link {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: -0.01em;
  transition: color 0.2s;
}
.mobile-menu-link:hover {
  color: var(--teal);
}
.mobile-menu-cta {
  display: inline-flex;
  align-items: center;
  margin-top: 1rem;
  padding: 16px 40px;
  background: var(--teal);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 100px;
  transition: background 0.25s, transform 0.2s;
}
.mobile-menu-cta:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .nav-hamburger { display: flex; }
}


/* ─── Cursor Pointer on Interactive Elements ─────────────── */
.btn-primary,
.btn-ghost,
.btn-dark,
.nav-cta,
.about-cta,
.stack-card-btn,
.testimonial-card,
.dispute-card,
.badge,
.footer-nav-col a,
.footer-legal a,
.pricing-table tbody tr {
  cursor: pointer;
}


/* ─── Prefers Reduced Motion ─────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .scroll-hero-section {
    height: auto;
  }
  .scroll-hero-sticky {
    position: relative;
  }
  .reveal-section .section-header,
  .reveal-section .services-grid,
  .reveal-section .process-steps,
  .reveal-section .trust-badges,
  .reveal-section .testimonials-wrap,
  .reveal-section .setup-fee-card,
  .reveal-section .pricing-table-heading,
  .reveal-section .pricing-table-wrap,
  .reveal-section .disputes-grid,
  .reveal-section .disputes-footer {
    opacity: 1;
    transform: none;
  }
}


/* ─── Lead Notification Toast ────────────────────────────── */