:root {
  --z-bg: #fff8fb;
  --z-surface: #ffffff;
  --z-surface-2: #fff0f7;
  --z-text: #101828;
  --z-muted: #5f6c7b;
  --z-border: rgba(131, 58, 180, .14);
  --z-primary: #e1306c;
  --z-accent: #fd1d1d;
  --z-purple: #833ab4;
  --z-orange: #f77737;
  --z-green: #10a879;
  --z-yellow: #f5b700;
  --z-gradient: linear-gradient(135deg, #833ab4 0%, #c13584 32%, #e1306c 54%, #fd1d1d 76%, #f77737 100%);
  --z-soft-gradient: linear-gradient(135deg, rgba(131, 58, 180, .13), rgba(225, 48, 108, .12), rgba(247, 119, 55, .13));
  --z-shadow: 0 18px 55px rgba(131, 58, 180, .12);
  --z-header-offset: 118px;
}

[data-theme="dark"] {
  --z-bg: #211426;
  --z-surface: #2b1d33;
  --z-surface-2: #35213d;
  --z-text: #fff7fb;
  --z-muted: #e6cdda;
  --z-border: rgba(255, 255, 255, .16);
  --z-soft-gradient: linear-gradient(135deg, rgba(131, 58, 180, .38), rgba(225, 48, 108, .24), rgba(247, 119, 55, .20));
  --z-shadow: 0 18px 55px rgba(0, 0, 0, .26);
}

body.zetaa-site {
  background:
    radial-gradient(circle at top left, rgba(131, 58, 180, .10), transparent 34%),
    radial-gradient(circle at top right, rgba(247, 119, 55, .12), transparent 32%),
    var(--z-bg);
  color: var(--z-text);
  font-family: 'Inter', 'Plus Jakarta Sans', Arial, sans-serif;
  padding-top: var(--z-header-offset);
}

html {
  scroll-padding-top: var(--z-header-offset);
}

.zetaa-site a { color: inherit; }
.zetaa-site p { color: var(--z-muted); line-height: 1.75; }
.zetaa-site h1,
.zetaa-site h2,
.zetaa-site h3,
.zetaa-site h4,
.zetaa-site h5 { color: var(--z-text); letter-spacing: 0; }

.z-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 9999;
  background: color-mix(in srgb, var(--z-surface) 92%, transparent);
  border-bottom: 1px solid var(--z-border);
  backdrop-filter: blur(16px);
}

#site-header,
#reels-header {
  position: relative;
  z-index: 9999;
}

.z-topbar {
  background: var(--z-gradient);
  color: #fff;
  font-size: 14px;
  padding: 9px 0;
}

.z-topbar a { color: #fff; font-weight: 700; }

.z-nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.z-logo img {
  width: 142px;
  max-width: 42vw;
}

.z-menu {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  color: var(--z-text);
}

.z-menu > li {
  position: relative;
}

.z-menu > li > a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 28px 2px;
}

.z-submenu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 235px;
  padding: 12px;
  margin: 0;
  list-style: none;
  border-radius: 8px;
  border: 1px solid var(--z-border);
  background: var(--z-surface);
  box-shadow: var(--z-shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: .2s ease;
}

.z-has-submenu:hover .z-submenu,
.z-has-submenu:focus-within .z-submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.z-submenu a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--z-text);
}

.z-submenu a:hover {
  background: var(--z-soft-gradient);
  color: var(--z-primary);
}

.z-menu a:hover,
.z-menu a.active {
  color: var(--z-primary);
  background: linear-gradient(135deg, #833ab4, #e1306c, #f77737);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.z-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.z-site-switch {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--z-border);
  background: var(--z-soft-gradient);
  color: var(--z-text);
  font-size: 14px;
  font-weight: 900;
  white-space: nowrap;
}

.z-site-switch:hover {
  color: var(--z-primary);
  transform: translateY(-2px);
}

.z-btn,
.z-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 8px;
  font-weight: 800;
  transition: .2s ease;
}

.z-btn {
  min-height: 46px;
  padding: 0 20px;
  background: var(--z-gradient);
  color: #fff;
  box-shadow: 0 12px 28px rgba(225, 48, 108, .28);
}

.z-btn:hover {
  color: #fff;
  transform: translateY(-2px);
}

.z-btn.z-outline {
  background: transparent;
  color: var(--z-text);
  border: 1px solid var(--z-border);
  box-shadow: none;
}

.z-icon-btn {
  width: 44px;
  height: 44px;
  color: var(--z-text);
  background: var(--z-soft-gradient);
  border: 1px solid var(--z-border);
}

.z-mobile-toggle { display: none; }

.z-hero {
  position: relative;
  overflow: hidden;
  padding: 86px 0 64px;
  background:
    radial-gradient(circle at 12% 18%, rgba(131, 58, 180, .22), transparent 28%),
    radial-gradient(circle at 82% 20%, rgba(247, 119, 55, .20), transparent 30%),
    linear-gradient(135deg, rgba(225, 48, 108, .10), rgba(253, 29, 29, .07), rgba(247, 119, 55, .10));
}

.z-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--z-border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--z-surface) 82%, transparent);
  color: var(--z-primary);
  font-weight: 800;
  font-size: 14px;
}

.z-hero h1 {
  font-size: clamp(42px, 7vw, 78px);
  line-height: 1.02;
  margin: 22px 0;
}

.z-hero-lead {
  font-size: 19px;
  max-width: 650px;
}

.z-hero-card {
  background:
    linear-gradient(var(--z-surface), var(--z-surface)) padding-box,
    var(--z-gradient) border-box;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 22px;
  box-shadow: var(--z-shadow);
}

.z-reel-frame {
  min-height: 560px;
  display: grid;
  align-content: space-between;
  background:
    linear-gradient(180deg, rgba(16, 24, 40, .08), rgba(16, 24, 40, .02)),
    url('../img/hero/home_banner_img_test.png') center/cover no-repeat;
}

[data-theme="dark"] .z-reel-frame {
  background:
    linear-gradient(180deg, rgba(7, 17, 31, .1), rgba(7, 17, 31, .45)),
    url('../img/hero/home_banner_img_test.png') center/cover no-repeat;
}

.z-reel-badge {
  align-self: start;
  justify-self: start;
  background: var(--z-gradient);
  color: #fff;
  padding: 10px 14px;
  border-radius: 8px;
  font-weight: 900;
}

.z-reel-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.z-stat {
  padding: 14px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--z-surface) 88%, transparent);
  border: 1px solid var(--z-border);
}

.z-stat strong {
  display: block;
  color: var(--z-text);
  font-size: 26px;
  line-height: 1;
}

.z-section {
  padding: 92px 0;
}

.z-section-sm {
  padding: 56px 0;
}

.z-section-title {
  max-width: 760px;
  margin-bottom: 34px;
}

.z-section-title.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.z-section-title h2 {
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.08;
  margin-bottom: 14px;
}

.z-card,
.z-price,
.z-industry,
.z-step,
.z-faq {
  background:
    linear-gradient(var(--z-surface), var(--z-surface)) padding-box,
    linear-gradient(135deg, rgba(131, 58, 180, .28), rgba(225, 48, 108, .18), rgba(247, 119, 55, .22)) border-box;
  border: 1px solid transparent;
  border-radius: 8px;
  box-shadow: var(--z-shadow);
}

.z-faq-list {
  display: grid;
  gap: 14px;
}

.z-faq-list details {
  background:
    linear-gradient(var(--z-surface), var(--z-surface)) padding-box,
    linear-gradient(135deg, rgba(131, 58, 180, .24), rgba(225, 48, 108, .16), rgba(247, 119, 55, .20)) border-box;
  border: 1px solid transparent;
  border-radius: 8px;
  box-shadow: var(--z-shadow);
  overflow: hidden;
}

.z-faq-list summary {
  cursor: pointer;
  padding: 18px 20px;
  color: var(--z-text);
  font-weight: 900;
  list-style: none;
}

.z-faq-list summary::-webkit-details-marker {
  display: none;
}

.z-faq-list summary:after {
  content: "+";
  float: right;
  color: var(--z-primary);
  font-size: 22px;
  line-height: 1;
}

.z-faq-list details[open] summary:after {
  content: "-";
}

.z-faq-list p {
  margin: 0;
  padding: 0 20px 20px;
}

.z-card {
  position: relative;
  overflow: hidden;
  height: 100%;
  padding: 26px;
  transition: transform .25s ease, box-shadow .25s ease;
}

.z-card:after,
.z-price:after,
.z-industry:after,
.z-step:after {
  content: "";
  position: absolute;
  inset: auto -20% -60% -20%;
  height: 120px;
  background: var(--z-gradient);
  opacity: .12;
  filter: blur(28px);
  transform: translateY(18px);
  animation: zGradientFloat 7s ease-in-out infinite alternate;
  pointer-events: none;
}

.z-card:hover,
.z-price:hover,
.z-industry:hover,
.z-step:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 70px rgba(225, 48, 108, .18);
}

.z-card i {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--z-soft-gradient);
  color: var(--z-primary);
  font-size: 20px;
  margin-bottom: 18px;
}

.z-card h3 {
  font-size: 22px;
  margin-bottom: 12px;
}

.z-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.z-list li {
  display: flex;
  gap: 10px;
  color: var(--z-muted);
  margin-bottom: 10px;
}

.z-list li:before {
  content: "\f00c";
  font-family: "Font Awesome 5 Pro";
  color: var(--z-green);
  font-weight: 900;
}

.z-band {
  background: var(--z-surface-2);
  border-top: 1px solid var(--z-border);
  border-bottom: 1px solid var(--z-border);
}

.z-pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.z-pill {
  padding: 11px 14px;
  border-radius: 999px;
  background: var(--z-surface);
  border: 1px solid var(--z-border);
  color: var(--z-text);
  font-weight: 700;
}

.z-slider {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(280px, 34%);
  gap: 18px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  padding: 8px 4px 24px;
  scroll-snap-type: inline mandatory;
}

.z-slider > * {
  scroll-snap-align: start;
}

.z-client-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.z-client {
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  border-radius: 8px;
  border: 1px solid var(--z-border);
  background: var(--z-surface);
  box-shadow: var(--z-shadow);
}

.z-client img {
  max-width: 120px;
  max-height: 42px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: .74;
}

.z-client:hover img {
  filter: none;
  opacity: 1;
}

.z-testimonial {
  min-height: 100%;
}

.z-testimonial strong {
  display: block;
  color: var(--z-text);
  margin-top: 18px;
}

.z-testimonial span {
  color: var(--z-muted);
  font-size: 14px;
}

.z-step {
  position: relative;
  overflow: hidden;
  padding: 24px;
  height: 100%;
}

.z-step span {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--z-gradient);
  color: #fff;
  font-weight: 900;
  margin-bottom: 16px;
}

.z-industry {
  position: relative;
  overflow: hidden;
  padding: 22px;
  height: 100%;
}

.z-industry h3 {
  font-size: 20px;
}

.z-price {
  position: relative;
  overflow: hidden;
  padding: 30px;
  height: 100%;
  transition: transform .25s ease, box-shadow .25s ease;
}

.z-price.featured {
  border-color: transparent;
  transform: translateY(-8px);
}

.z-price strong {
  display: block;
  font-size: 38px;
  color: var(--z-text);
  margin: 10px 0;
}

.z-cta {
  padding: 56px;
  border-radius: 8px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(131, 58, 180, .92), rgba(225, 48, 108, .88), rgba(247, 119, 55, .86)),
    url('../img/cta/cta-bg.jpg') center/cover;
}

.z-cta h2,
.z-cta p { color: #fff; }

.z-form {
  padding: 30px;
  background:
    linear-gradient(var(--z-surface), var(--z-surface)) padding-box,
    linear-gradient(135deg, rgba(131, 58, 180, .42), rgba(225, 48, 108, .24), rgba(247, 119, 55, .34)) border-box;
  border: 1px solid transparent;
  border-radius: 8px;
  box-shadow: var(--z-shadow);
}

.z-form input,
.z-form textarea,
.z-form select {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--z-border);
  border-radius: 8px;
  padding: 12px 14px;
  background: var(--z-bg);
  color: var(--z-text);
  margin-bottom: 14px;
}

.z-form-status {
  margin-top: 14px;
  color: var(--z-muted);
  font-weight: 700;
}

.z-form input:focus,
.z-form textarea:focus,
.z-form select:focus {
  border-color: var(--z-primary);
  box-shadow: 0 0 0 4px rgba(225, 48, 108, .12);
  outline: 0;
}

.z-form select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--z-primary) 50%),
    linear-gradient(135deg, var(--z-primary) 50%, transparent 50%);
  background-position:
    calc(100% - 20px) 22px,
    calc(100% - 14px) 22px;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 42px;
}

.z-contact-section {
  background: linear-gradient(180deg, transparent, rgba(225, 48, 108, .06));
}

.z-contact-card {
  height: auto;
}

.z-contact-card + .z-contact-card {
  margin-top: 22px;
}

.z-contact-card .z-pill-grid {
  gap: 10px;
}

.z-contact-card .z-pill {
  font-size: 14px;
  padding: 9px 12px;
}

.z-contact-form {
  position: relative;
  overflow: hidden;
}

.z-contact-form:before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: var(--z-gradient);
}

.z-shared-cta {
  margin-top: 46px;
}

.z-estimator-total {
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1;
  font-weight: 900;
  color: var(--z-text);
}

.z-estimator-panel {
  position: sticky;
  top: calc(var(--z-header-offset) + 24px);
}

.z-check-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px;
  border: 1px solid var(--z-border);
  border-radius: 8px;
  background: var(--z-surface);
  margin-bottom: 12px;
}

.z-check-row input {
  width: 20px;
  height: 20px;
  margin-top: 4px;
  accent-color: var(--z-primary);
}

.z-check-row strong {
  display: block;
  color: var(--z-text);
}

.z-check-row span {
  color: var(--z-muted);
  font-size: 14px;
}

.z-footer {
  padding: 72px 0 28px;
  background:
    radial-gradient(circle at 8% 20%, rgba(131, 58, 180, .45), transparent 30%),
    radial-gradient(circle at 86% 8%, rgba(247, 119, 55, .32), transparent 28%),
    linear-gradient(135deg, #1b1025 0%, #27132d 42%, #36122c 100%);
  color: #fff;
}

.z-footer h4,
.z-footer p,
.z-footer a { color: #fff; }

.z-footer p,
.z-footer li { opacity: .78; }

.z-footer ul {
  padding: 0;
  margin: 16px 0 0;
  list-style: none;
}

.z-footer li { margin-bottom: 10px; }

.z-footer img { width: 145px; }

.z-footer-kicker {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .10);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 16px;
}

.z-footer-card {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
}

.z-footer-social {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.z-footer-social a {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, .10);
}

.z-footer-social a:hover {
  background: var(--z-gradient);
}

.z-footer-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.z-footer-mini span {
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .10);
  color: #fff;
  font-size: 13px;
}

.z-footer-bottom {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.16);
}

.z-back-to-top {
  position: fixed;
  right: 18px;
  bottom: 84px;
  z-index: 70;
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 50%;
  background: var(--z-gradient);
  color: #fff;
  box-shadow: 0 14px 34px rgba(225, 48, 108, .28);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: .2s ease;
}

.z-back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.z-back-to-top:hover {
  color: #fff;
  transform: translateY(-3px);
}

@keyframes zGradientFloat {
  from { transform: translate3d(-8%, 18px, 0) scale(1); }
  to { transform: translate3d(8%, 0, 0) scale(1.12); }
}

.z-page-hero {
  padding: 72px 0;
  background:
    var(--z-soft-gradient),
    var(--z-surface-2);
  border-bottom: 1px solid var(--z-border);
}

.z-page-hero h1 {
  font-size: clamp(40px, 6vw, 66px);
  line-height: 1.05;
}

@media (max-width: 991px) {
  .z-mobile-toggle { display: inline-flex; }
  .z-menu {
    position: absolute;
    left: 12px;
    right: 12px;
    top: 100%;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--z-surface);
    border: 1px solid var(--z-border);
    border-radius: 8px;
    padding: 12px;
    box-shadow: var(--z-shadow);
  }
  .z-menu > li > a { padding: 12px; }
  .z-submenu {
    position: static;
    width: 100%;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    display: none;
    margin: 0 0 8px;
  }
  .z-has-submenu:hover .z-submenu,
  .z-has-submenu:focus-within .z-submenu {
    display: block;
  }
  .z-menu.open { display: flex; }
  .z-menu li { width: 100%; }
  .z-menu a {
    display: block;
    padding: 12px;
  }
  .z-reel-frame { min-height: 430px; margin-top: 30px; }
  .z-section { padding: 64px 0; }
  .z-cta { padding: 34px 24px; }
  .z-price.featured { transform: none; }
  .z-slider { grid-auto-columns: minmax(260px, 82%); }
  .z-client-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 575px) {
  :root { --z-header-offset: 78px; }
  .z-topbar { display: none; }
  .z-actions .z-btn { display: none; }
  .z-site-switch span { display: none; }
  .z-hero { padding-top: 58px; }
  .z-reel-stats { grid-template-columns: 1fr; }
  .z-client-grid { grid-template-columns: repeat(2, 1fr); }
}