:root {
  --bg: #f4f7fb;
  --bg-soft: #eef3f9;
  --bg-dark: #020617;
  --bg-dark-soft: #0f172a;
  --panel: rgba(255, 255, 255, 0.78);
  --panel-dark: rgba(15, 23, 42, 0.84);
  --line: rgba(15, 23, 42, 0.1);
  --line-strong: rgba(15, 23, 42, 0.18);
  --line-dark: rgba(255, 255, 255, 0.12);
  --text: #102031;
  --text-soft: #475569;
  --text-dark: #e6eef8;
  --accent: #2ec5d3;
  --accent-strong: #0d6670;
  --accent-soft: rgba(46, 197, 211, 0.12);
  --shadow: 0 28px 80px rgba(15, 23, 42, 0.12);
  --shadow-dark: 0 28px 80px rgba(2, 6, 23, 0.42);
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 999px;
  --container: min(1200px, calc(100vw - 48px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(46, 197, 211, 0.08), transparent 22%),
    linear-gradient(180deg, #f8fbff 0%, var(--bg) 40%, #eef2f7 100%);
  color: var(--text);
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.announcement-bar {
  position: relative;
  z-index: 20;
  background: rgba(2, 6, 23, 0.98);
  border-bottom: 1px solid rgba(46, 197, 211, 0.2);
  color: #d8ebf3;
}

.announcement-inner {
  display: flex;
  justify-content: center;
  gap: 18px;
  align-items: center;
  padding: 12px 0;
  font-size: 14px;
}

.announcement-link {
  color: #bdf7fb;
  border: 1px solid rgba(46, 197, 211, 0.32);
  background: rgba(46, 197, 211, 0.12);
  border-radius: var(--radius-pill);
  padding: 6px 12px;
  font-weight: 700;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(24px);
  background: rgba(248, 251, 255, 0.65);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-name {
  font-family: "Sora", sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.brand-product {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.brand-mark {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  padding: 8px;
  border: 1px solid rgba(46, 197, 211, 0.16);
  background: linear-gradient(180deg, rgba(46, 197, 211, 0.18), rgba(46, 197, 211, 0.06));
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.brand-mark span {
  display: block;
  border-radius: 4px;
  background: rgba(9, 57, 67, 0.82);
}

.brand-mark span:nth-child(1),
.brand-mark span:nth-child(6),
.brand-mark span:nth-child(11),
.brand-mark span:nth-child(16) {
  background: linear-gradient(180deg, var(--accent), #1e94a1);
}

.brand-mark .empty {
  background: transparent;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
}

.nav-item {
  position: relative;
}

.nav-item > a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 0;
  color: var(--text-soft);
  font-size: 14px;
  font-weight: 700;
}

.nav-item > a.is-active,
.nav-item > a:hover {
  color: var(--text);
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 280px;
  border-radius: 24px;
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  padding: 14px;
  display: grid;
  gap: 6px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.has-dropdown:hover .nav-dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.dropdown-link {
  border-radius: 18px;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--text-soft);
}

.dropdown-link:hover {
  background: rgba(46, 197, 211, 0.1);
  color: var(--text);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 13px 20px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.01em;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(30, 161, 173, 0.2);
}

.button-primary {
  background: linear-gradient(180deg, #3ed2df, #1ea1ad);
  color: #05222a;
  box-shadow: 0 16px 32px rgba(30, 161, 173, 0.24);
}

.button-secondary {
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: rgba(255, 255, 255, 0.76);
  color: var(--text);
}

.button-text {
  color: var(--text-soft);
  background: transparent;
  padding-inline: 8px;
}

.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.78);
  padding: 11px;
  cursor: pointer;
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
}

.mobile-toggle span + span {
  margin-top: 6px;
}

.mobile-menu {
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(248, 251, 255, 0.97);
}

.mobile-menu-inner {
  padding: 20px 0 28px;
  display: grid;
  gap: 16px;
}

.mobile-group {
  display: grid;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.mobile-group-link {
  font-family: "Sora", sans-serif;
  font-size: 18px;
  font-weight: 700;
}

.mobile-subnav {
  display: grid;
  gap: 10px;
}

.mobile-subnav a {
  color: var(--text-soft);
}

.mobile-actions {
  display: grid;
  gap: 12px;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(46, 197, 211, 0.25), transparent 40%),
    radial-gradient(circle at top right, rgba(14, 116, 144, 0.22), transparent 45%),
    radial-gradient(circle at bottom center, rgba(30, 161, 173, 0.15), transparent 50%),
    linear-gradient(180deg, var(--bg-dark) 0%, #071427 100%);
  color: var(--text-dark);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 92%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 56px;
  align-items: center;
  padding: 88px 0 84px;
}

.hero-grid-minimal {
  grid-template-columns: 1fr;
  max-width: 760px;
  padding: 86px 0 72px;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: var(--radius-pill);
  padding: 8px 14px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-strong);
  background: rgba(46, 197, 211, 0.1);
  border: 1px solid rgba(46, 197, 211, 0.26);
}

.hero .eyebrow,
.tone-dark .eyebrow,
.cta-panel .eyebrow,
.logo-lockup .eyebrow {
  color: #caf7fb;
}

.eyebrow.small {
  font-size: 10px;
  padding: 6px 10px;
}

h1,
h2,
h3,
strong {
  letter-spacing: -0.04em;
}

h1 {
  margin: 18px 0 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(2.8rem, 6vw, 4.4rem);
  line-height: 1.02;
}

h2 {
  margin: 18px 0 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
}

h3 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: 1.35rem;
  line-height: 1.18;
}

.hero-body,
.section-head p,
.text-stack p,
.point-card p,
.card p,
.resource-card p,
.faq-item p,
.logo-lockup p {
  color: inherit;
}

.hero-body {
  max-width: 650px;
  margin: 24px 0 0;
  font-size: 1.15rem;
  line-height: 1.8;
  color: rgba(230, 238, 248, 0.82);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-actions.centered {
  justify-content: center;
}

.hero-support {
  margin-top: 18px;
  color: rgba(230, 238, 248, 0.74);
  font-size: 14px;
}

.visual-shell {
  position: relative;
  z-index: 1;
}

.logo-card,
.product-frame,
.cta-panel,
.calculator-layout,
.form-layout,
.comparison-wrap {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  background: var(--panel-dark);
  box-shadow: var(--shadow-dark);
}

.logo-card {
  padding: 28px;
}

.logo-image {
  max-width: 420px;
  width: 100%;
  margin-inline: auto;
  border-radius: 24px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.04);
}

.logo-lockup {
  margin-top: 24px;
  color: rgba(230, 238, 248, 0.82);
}

.logo-lockup p {
  margin: 16px 0 0;
  font-size: 1rem;
}

.product-frame {
  padding: 16px;
}

.product-frame-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 6px 8px 18px;
}

.frame-title {
  font-weight: 800;
  font-size: 14px;
}

.frame-subtitle {
  color: rgba(230, 238, 248, 0.64);
  font-size: 12px;
}

.frame-dots {
  display: flex;
  gap: 8px;
}

.frame-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
}

.frame-dots span:first-child {
  background: var(--accent);
}

.product-canvas {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 18px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(6, 12, 23, 0.98), rgba(9, 16, 31, 0.92));
}

.canvas-sidebar,
.canvas-panel,
.canvas-wide {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.04);
}

.canvas-sidebar {
  padding: 18px;
}

.canvas-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(202, 247, 251, 0.72);
}

.canvas-nav {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.canvas-nav div {
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  padding: 12px;
  color: rgba(230, 238, 248, 0.74);
}

.canvas-nav .is-active {
  border: 1px solid rgba(46, 197, 211, 0.28);
  background: rgba(46, 197, 211, 0.12);
  color: #caf7fb;
}

.canvas-main {
  display: grid;
  gap: 16px;
}

.canvas-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 16px;
}

.canvas-panel {
  padding: 18px;
}

.canvas-panel.accent {
  background: rgba(46, 197, 211, 0.08);
  border-color: rgba(46, 197, 211, 0.22);
}

.mini-rows {
  display: grid;
  grid-template-columns: 84px 1fr 70px;
  gap: 10px;
  margin-top: 14px;
}

.mini-rows span,
.variant-blocks span {
  display: block;
  min-height: 34px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
}

.mini-rows span:nth-child(3n - 1) {
  background: rgba(46, 197, 211, 0.12);
}

.status-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.status-list div,
.variant-notes div {
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(2, 6, 23, 0.56);
  padding: 12px;
}

.status-list strong,
.result-card strong {
  display: block;
  font-family: "Sora", sans-serif;
}

.status-list span {
  display: block;
  color: rgba(230, 238, 248, 0.64);
  margin-top: 4px;
  font-size: 13px;
}

.canvas-wide {
  padding: 18px;
}

.canvas-wide-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.mini-pill {
  border-radius: var(--radius-pill);
  border: 1px solid rgba(46, 197, 211, 0.24);
  background: rgba(46, 197, 211, 0.12);
  color: #caf7fb;
  font-size: 12px;
  padding: 8px 12px;
  text-transform: capitalize;
}

.variant-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 16px;
  margin-top: 16px;
}

.variant-blocks {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}

.variant-blocks span:nth-child(6),
.variant-blocks span:nth-child(13),
.variant-blocks span:nth-child(19) {
  background: rgba(46, 197, 211, 0.18);
  border: 1px solid rgba(46, 197, 211, 0.22);
}

.variant-notes {
  display: grid;
  gap: 10px;
}

.proof-strip {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(9, 17, 31, 0.94);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 18px 0;
}

.proof-grid div {
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  padding: 16px 18px;
  color: #e3eff8;
  font-size: 14px;
}

.page-section {
  border-top: 1px solid rgba(15, 23, 42, 0.06);
}

.tone-light {
  background: rgba(255, 255, 255, 0.32);
}

.tone-tint {
  background: linear-gradient(180deg, rgba(237, 250, 251, 0.92), rgba(241, 246, 251, 0.92));
}

.tone-dark {
  background:
    radial-gradient(circle at top left, rgba(46, 197, 211, 0.14), transparent 24%),
    linear-gradient(180deg, #081221 0%, #050d18 100%);
  color: var(--text-dark);
}

.tone-dark .card,
.tone-dark .point-card,
.tone-dark .resource-card,
.tone-dark .comparison-wrap,
.tone-dark .faq-item {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
}

.tone-dark .section-head p,
.tone-dark .card p,
.tone-dark .point-card p,
.tone-dark .resource-card p,
.tone-dark .text-stack p,
.tone-dark .section-note {
  color: rgba(230, 238, 248, 0.76);
}

.section-shell {
  padding: 88px 0;
}

.section-shell.narrow {
  max-width: 760px;
}

.section-head {
  max-width: 840px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-head p,
.card p,
.point-card p,
.resource-card p,
.text-stack p,
.faq-item p,
.section-note {
  color: var(--text-soft);
}

.section-head p {
  font-size: 1.08rem;
  line-height: 1.8;
  margin: 18px auto 0;
}

.card-grid,
.step-grid {
  display: grid;
  gap: 22px;
}

.columns-2 {
  grid-template-columns: repeat(2, 1fr);
}

.columns-3 {
  grid-template-columns: repeat(3, 1fr);
}

.columns-4 {
  grid-template-columns: repeat(4, 1fr);
}

.step-grid {
  grid-template-columns: repeat(5, 1fr);
}

.card,
.point-card,
.resource-card,
.faq-item,
.result-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.card,
.point-card,
.resource-card,
.result-card {
  padding: 26px;
  transition: transform 300ms cubic-bezier(0.4, 0, 0.2, 1), box-shadow 300ms cubic-bezier(0.4, 0, 0.2, 1), border-color 300ms ease;
}

.card:hover,
.point-card:hover,
.resource-card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 32px 64px rgba(15, 23, 42, 0.08);
  border-color: rgba(46, 197, 211, 0.4);
}

.compact-cards .card {
  padding: 18px 20px;
}

.card-accent,
.result-card.accent {
  border-color: rgba(46, 197, 211, 0.3);
  background: linear-gradient(180deg, rgba(46, 197, 211, 0.14), rgba(255, 255, 255, 0.72));
}

.card p,
.point-card p,
.resource-card p,
.text-stack p,
.faq-item p {
  margin: 14px 0 0;
  line-height: 1.8;
}

.text-link {
  display: inline-flex;
  margin-top: 16px;
  color: var(--accent-strong);
  font-weight: 800;
}

.section-cta {
  display: flex;
  justify-content: center;
  margin-top: 32px;
}

.section-cta.left {
  justify-content: flex-start;
}

.step-number {
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-strong);
  letter-spacing: 0.16em;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.split-layout.reverse {
  direction: rtl;
}

.split-layout.reverse > * {
  direction: ltr;
}

.point-list {
  display: grid;
  gap: 16px;
}

.spotlight-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 24px;
}

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

.spotlight-item {
  width: 100%;
  text-align: left;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: inherit;
  padding: 22px;
  cursor: pointer;
}

.spotlight-item strong {
  display: block;
  margin-top: 12px;
  font-family: "Sora", sans-serif;
  font-size: 1.25rem;
}

.spotlight-item span:last-child {
  display: block;
  margin-top: 10px;
  color: rgba(230, 238, 248, 0.74);
}

.spotlight-item.is-active {
  background: rgba(46, 197, 211, 0.1);
  border-color: rgba(46, 197, 211, 0.24);
}

.spotlight-panel {
  display: none;
}

.spotlight-panel.is-active {
  display: block;
}

.resource-list,
.faq-list {
  display: grid;
  gap: 20px;
}

.resource-meta {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-strong);
}

.comparison-wrap {
  overflow-x: auto;
  padding: 12px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

.comparison-table th,
.comparison-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.comparison-table th {
  font-family: "Sora", sans-serif;
}

.comparison-table td {
  color: inherit;
}

.faq-item {
  padding: 0;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 24px;
  font-family: "Sora", sans-serif;
  font-size: 1.08rem;
}

.faq-item p {
  margin: 0;
  padding: 0 24px 22px;
}

.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
  gap: 28px;
  padding: 28px;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form label span,
.calculator-form label span {
  font-size: 14px;
  font-weight: 700;
}

.contact-form .full {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form textarea,
.contact-form select,
.calculator-form input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  color: inherit;
  padding: 14px 16px;
}

.contact-form select option {
  background: var(--bg-dark-soft);
  color: var(--text-dark);
}

.contact-form textarea {
  resize: vertical;
}

.form-feedback {
  grid-column: 1 / -1;
  margin: 0;
  color: #caf7fb;
}

.calculator-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 24px;
  padding: 28px;
}

.calculator-form {
  display: grid;
  gap: 14px;
}

.calculator-form label {
  display: grid;
  gap: 8px;
}

.calculator-results {
  display: grid;
  gap: 16px;
}

.result-card strong {
  margin-top: 10px;
  font-size: 2rem;
  line-height: 1.1;
}

.text-stack {
  display: grid;
  gap: 18px;
}

.cta-panel {
  max-width: 860px;
  margin: 0 auto;
  padding: 44px 36px;
  text-align: center;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(circle at top left, rgba(46, 197, 211, 0.14), transparent 20%),
    linear-gradient(180deg, #06101c 0%, #020617 100%);
  color: var(--text-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) repeat(4, minmax(0, 1fr));
  gap: 28px;
  padding: 72px 0 30px;
}

.footer-brand p,
.footer-column a,
.footer-bottom {
  color: rgba(230, 238, 248, 0.72);
}

.footer-brand p {
  margin: 20px 0 0;
  max-width: 340px;
}

.footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.footer-column h3 {
  margin: 0 0 16px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.footer-column {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-column a:hover,
.footer-legal a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 20px 0 40px;
  font-size: 14px;
}

.footer-legal {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

@media (max-width: 1120px) {
  .hero-grid,
  .split-layout,
  .spotlight-layout,
  .calculator-layout,
  .form-layout {
    grid-template-columns: 1fr;
  }

  .step-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .columns-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .desktop-nav,
  .header-actions .button-text,
  .header-actions .button-primary {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .proof-grid,
  .columns-3,
  .columns-2,
  .step-grid,
  .canvas-grid,
  .variant-grid,
  .product-canvas,
  .footer-grid,
  .contact-form,
  .calculator-layout {
    grid-template-columns: 1fr;
  }

  .section-shell,
  .hero-grid {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .container {
    width: min(1200px, calc(100vw - 30px));
  }

  .cta-panel {
    padding: 32px 24px;
  }
}

@media (max-width: 640px) {
  .announcement-inner {
    flex-direction: column;
    gap: 10px;
  }

  .button,
  .button-secondary,
  .button-primary {
    width: 100%;
  }

  .hero-actions,
  .footer-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .product-frame {
    padding: 12px;
  }

  .product-canvas,
  .logo-card,
  .form-layout,
  .calculator-layout {
    padding: 18px;
  }

  .spotlight-item,
  .card,
  .point-card,
  .resource-card,
  .result-card {
    padding: 20px;
  }

  .comparison-wrap {
    padding: 0;
  }
}

/* Scroll Reveal Utilities */
.reveal-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 800ms cubic-bezier(0.2, 0.8, 0.2, 1), transform 800ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal-fade {
  opacity: 0;
  transition: opacity 1000ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal-up.is-visible,
.reveal-fade.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }