/* ==========================================================================
   OMNITICS — Full-funnel B2B growth agency
   Design system: hybrid light base with dramatic dark bands.
   Fonts: Sora (display) · Inter (body) · Instrument Serif (italic accents)
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Color */
  --ink-900: #0e0a1e;
  --ink-800: #16102c;
  --ink-700: #1e1540;
  --ink-600: #291d54;
  --paper: #f8f6f1;
  --surface: #ffffff;
  --line: #e9e4ec;
  --line-dark: rgba(255, 255, 255, 0.09);

  --text: #221b36;
  --muted: #665e7c;
  --text-inv: #f2eefa;
  --muted-inv: #b0a7c6;

  --coral: #ff6475;
  --violet-deep: #5b36c9;
  --violet: #7148e6;
  --gold: #fecf2e;
  --gold-deep: #e8a40c;

  --grad: linear-gradient(120deg, var(--violet), var(--coral));
  --grad-soft: linear-gradient(120deg, rgba(113, 72, 230, 0.12), rgba(255, 100, 117, 0.12));

  /* Type */
  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;

  /* Shape & shadow */
  --radius-lg: 28px;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow-sm: 0 1px 2px rgba(24, 16, 40, 0.06), 0 4px 12px rgba(24, 16, 40, 0.05);
  --shadow-md: 0 2px 6px rgba(24, 16, 40, 0.06), 0 16px 40px rgba(24, 16, 40, 0.1);
  --shadow-lg: 0 8px 24px rgba(24, 16, 40, 0.1), 0 32px 80px rgba(24, 16, 40, 0.16);
  --shadow-glow: 0 0 0 1px rgba(113, 72, 230, 0.25), 0 12px 48px rgba(113, 72, 230, 0.25);

  /* Motion */
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.4, 0.64, 1);
  --speed: 0.35s;

  /* Layout */
  --container: 1180px;
  --header-h: 76px;
}

/* ---------- 2. Reset / base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul[class],
ol[class] {
  list-style: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

::selection {
  background: rgba(113, 72, 230, 0.22);
}

:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 3px;
  border-radius: 4px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

/* Italic serif accent inside headings — the “expensive” flourish */
.accent-serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-right: 0.06em; /* keep italic overhang from clipping */
}

.section-dark .accent-serif {
  background: linear-gradient(120deg, #ffd24a, #ff8a97);
  -webkit-background-clip: text;
  background-clip: text;
}

/* ---------- 3. Layout utilities ---------- */
.container {
  width: min(var(--container), 100% - 48px);
  margin-inline: auto;
}

.section {
  padding: 104px 0;
  position: relative;
}

.section-tint {
  background: var(--surface);
}

.section-dark {
  background: var(--ink-800);
  color: var(--text-inv);
}

.section-dark .eyebrow {
  color: #b9a6ff;
}

.section-dark .section-sub,
.section-dark p {
  color: var(--muted-inv);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--violet-deep);
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad);
}

.section-head {
  max-width: 720px;
  margin-bottom: 64px;
}

.section-head.is-centered {
  margin-inline: auto;
  text-align: center;
}

.section-head.is-centered .eyebrow {
  justify-content: center;
}

.section-title {
  font-size: clamp(1.9rem, 1.3rem + 2.6vw, 3rem);
  margin-bottom: 18px;
}

.section-sub {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 60ch;
}

.is-centered .section-sub {
  margin-inline: auto;
}

/* Subtle film-grain for dark bands */
.grain::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.035 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- 4. Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: transform var(--speed) var(--ease-spring),
    box-shadow var(--speed) var(--ease-out),
    background-color var(--speed) var(--ease-out),
    border-color var(--speed) var(--ease-out),
    color var(--speed) var(--ease-out);
  will-change: transform;
}

.btn:active {
  transform: scale(0.97);
}

.btn .btn-arrow {
  transition: transform var(--speed) var(--ease-spring);
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

.btn-primary {
  color: #fff;
  /* Keep the label over the higher-contrast violet; coral only hints at the far
     edge. Text-shadow lifts legibility on the warm end (WCAG 1.4.3). */
  background: linear-gradient(120deg, var(--violet) 0%, var(--violet) 58%, var(--coral) 130%);
  text-shadow: 0 1px 2px rgba(24, 16, 40, 0.32);
  box-shadow: 0 8px 24px rgba(113, 72, 230, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 12px 36px rgba(113, 72, 230, 0.5);
  transform: translateY(-2px);
}

.btn-ghost {
  color: var(--text);
  border: 1.5px solid var(--line);
  background: rgba(255, 255, 255, 0.6);
}

.btn-ghost:hover {
  border-color: var(--violet);
  color: var(--violet-deep);
  transform: translateY(-2px);
}

.section-dark .btn-ghost,
.btn-ghost.on-dark {
  color: var(--text-inv);
  border-color: var(--line-dark);
  background: rgba(255, 255, 255, 0.04);
}

.section-dark .btn-ghost:hover,
.btn-ghost.on-dark:hover {
  border-color: rgba(185, 166, 255, 0.6);
  color: #fff;
}

.btn-lg {
  padding: 18px 38px;
  font-size: 1.05rem;
}

/* Text link with animated underline */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--violet-deep);
}

.link-arrow svg {
  transition: transform var(--speed) var(--ease-spring);
}

.link-arrow:hover svg {
  transform: translateX(4px);
}

/* ---------- 5. Header / navigation ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  transition: background-color var(--speed) var(--ease-out),
    box-shadow var(--speed) var(--ease-out),
    border-color var(--speed) var(--ease-out);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: rgba(248, 246, 241, 0.82);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  backdrop-filter: blur(16px) saturate(1.4);
  border-bottom-color: var(--line);
  box-shadow: 0 8px 32px rgba(24, 16, 40, 0.06);
}

/* On pages opening with a dark hero, header text starts light */
.header-on-dark:not(.is-scrolled) {
  color: var(--text-inv);
}

.header-on-dark:not(.is-scrolled) .nav-link {
  color: var(--text-inv);
}

.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 34px;
  height: 34px;
  flex: none;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: 10px;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
  transition: color 0.2s var(--ease-out), background-color 0.2s var(--ease-out);
}

.nav-link:hover {
  color: var(--violet-deep);
}

.header-on-dark:not(.is-scrolled) .nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
}

.nav-link.is-active {
  color: var(--violet-deep);
}

.header-on-dark:not(.is-scrolled) .nav-link.is-active {
  color: #cdbbff;
}

.nav-link .chev {
  transition: transform 0.25s var(--ease-out);
}

/* Dropdown */
.nav-item {
  position: relative;
}

.dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(10px) scale(0.98);
  width: min(760px, calc(100vw - 32px));
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(128px, 1fr));
  gap: 6px;
  padding: 14px;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s var(--ease-out), transform 0.3s var(--ease-spring),
    visibility 0s 0.25s;
}

.dropdown::before {
  /* hover bridge so the menu doesn't close crossing the gap */
  content: "";
  position: absolute;
  top: -14px;
  left: 0;
  right: 0;
  height: 14px;
}

.nav-item.is-open .dropdown,
.nav-item:hover .dropdown,
.nav-item:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0) scale(1);
  transition: opacity 0.25s var(--ease-out), transform 0.3s var(--ease-spring),
    visibility 0s;
}

.nav-item.is-open > .nav-link .chev,
.nav-item:hover > .nav-link .chev {
  transform: rotate(180deg);
}

.dropdown-link {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 11px;
  padding: 16px 13px;
  border-radius: var(--radius-sm);
  transition: background-color 0.2s var(--ease-out), transform 0.2s var(--ease-spring);
}

.dropdown-link:hover {
  background: var(--grad-soft);
  transform: translateY(-3px);
}

.dropdown-link strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.25;
}

.dropdown-link small {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.4;
  margin-top: 5px;
}

.dd-icon {
  flex: none;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--grad-soft);
  color: var(--violet-deep);
  transition: transform 0.25s var(--ease-spring);
}

.dropdown-link:hover .dd-icon {
  transform: scale(1.08) rotate(-4deg);
}

/* Keep the wide mega-menu fully on-screen on smaller laptops */
@media (min-width: 861px) and (max-width: 1080px) {
  .dropdown {
    width: min(560px, calc(100vw - 32px));
  }
}

/* Resources mega-menu sits further right — anchor it to the right edge so it
   never overflows the viewport (desktop only; mobile uses the accordion). */
@media (min-width: 861px) {
  .dropdown.dropdown-resources {
    left: auto;
    right: 0;
    width: min(560px, calc(100vw - 32px));
    transform: translateY(10px) scale(0.98);
    transform-origin: top right;
  }
  .nav-item.is-open > .dropdown.dropdown-resources,
  .nav-item:hover > .dropdown.dropdown-resources,
  .nav-item:focus-within > .dropdown.dropdown-resources {
    transform: translateY(0) scale(1);
  }
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  position: relative;
  z-index: 110;
  width: 44px;
  height: 44px;
  border-radius: 12px;
}

.nav-toggle span {
  position: absolute;
  left: 11px;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.3s var(--ease-spring), top 0.3s var(--ease-out);
}

.nav-toggle span:nth-child(1) { top: 17px; }
.nav-toggle span:nth-child(2) { top: 25px; }

body.nav-open .nav-toggle span:nth-child(1) { top: 21px; transform: rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { top: 21px; transform: rotate(-45deg); }

/* ---------- 6. Hero (dark) ---------- */
.hero {
  position: relative;
  background: radial-gradient(1200px 700px at 75% -10%, #2a1b66 0%, transparent 60%),
    radial-gradient(900px 600px at 10% 110%, #43203a 0%, transparent 55%),
    var(--ink-900);
  color: var(--text-inv);
  padding: calc(var(--header-h) + 96px) 0 110px;
  overflow: hidden;
}

.hero .grid-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, #000 30%, transparent 75%);
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  pointer-events: none;
  animation: orb-float 14s var(--ease-out) infinite alternate;
}

.orb-1 { width: 480px; height: 480px; top: -160px; right: -80px; background: #7148e6; }
.orb-2 { width: 380px; height: 380px; bottom: -180px; left: -120px; background: #ff6475; animation-delay: -5s; }
.orb-3 { width: 220px; height: 220px; top: 40%; left: 46%; background: #fec92e; opacity: 0.3; animation-delay: -9s; }

@keyframes orb-float {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(36px, -30px, 0) scale(1.08); }
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--line-dark);
  background: rgba(255, 255, 255, 0.05);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #cfc9e6;
  margin-bottom: 28px;
}

.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fecf2e;
  box-shadow: 0 0 0 0 rgba(254, 207, 46, 0.6);
  animation: pulse 2.2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(254, 207, 46, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(254, 207, 46, 0); }
  100% { box-shadow: 0 0 0 0 rgba(254, 207, 46, 0); }
}

.hero-title {
  font-size: clamp(2.5rem, 1.6rem + 4.4vw, 4.35rem);
  font-weight: 800;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.18rem;
  color: var(--muted-inv);
  max-width: 54ch;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 44px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  font-size: 0.9rem;
  color: var(--muted-inv);
}

.hero-meta li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.hero-meta svg {
  color: #fecf2e;
  flex: none;
}

/* Staged entrance for hero children */
[data-hero-fade] {
  opacity: 0;
  transform: translateY(26px);
  animation: hero-fade 0.9s var(--ease-out) forwards;
  animation-delay: var(--d, 0s);
}

@keyframes hero-fade {
  to { opacity: 1; transform: translateY(0); }
}

/* Hero visual — “revenue engine” glass dashboard */
.hero-visual {
  position: relative;
  perspective: 1200px;
}

.engine-card {
  position: relative;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03));
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  padding: 28px;
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.45);
  transform-style: preserve-3d;
  transition: transform 0.4s var(--ease-out);
}

.engine-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.engine-head strong {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
}

.engine-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fecf2e;
}

.engine-status::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #fecf2e;
  animation: pulse 2.2s infinite;
}

.engine-row {
  display: grid;
  grid-template-columns: 116px 1fr 52px;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.85rem;
}

.engine-row .label {
  color: #cfc9e6;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 9px;
}

.engine-row .label svg {
  color: #b9a6ff;
  flex: none;
}

.engine-bar {
  height: 7px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.engine-bar i {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: var(--grad);
  animation: bar-grow 1.4s var(--ease-out) forwards;
  animation-delay: var(--d, 0.6s);
}

@keyframes bar-grow {
  to { width: var(--w, 70%); }
}

.engine-row .value {
  text-align: right;
  font-family: var(--font-display);
  font-weight: 700;
  color: #fff;
  font-variant-numeric: tabular-nums;
}

/* Floating mini-cards around the dashboard */
.float-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  background: rgba(23, 16, 44, 0.85);
  border: 1px solid var(--line-dark);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  font-size: 0.8rem;
  font-weight: 600;
  animation: chip-float 6s ease-in-out infinite alternate;
}

.float-chip svg { color: #fecf2e; flex: none; }
.float-chip small { display: block; font-weight: 400; color: var(--muted-inv); }

.float-chip.chip-a { top: -26px; right: 18px; }
.float-chip.chip-b { bottom: -24px; left: -18px; animation-delay: -3s; }

@keyframes chip-float {
  from { transform: translateZ(var(--cz, 0px)) translateY(-6px); }
  to { transform: translateZ(var(--cz, 0px)) translateY(8px); }
}

/* ---------- 7. Logo marquee ---------- */
.marquee-section {
  padding: 56px 0 64px;
  background: var(--paper);
}

.marquee-label {
  text-align: center;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 32px;
}

.marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 64px;
  width: max-content;
  padding-right: 64px;
  animation: marquee 30s linear infinite;
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

.logo-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 21px;
  border-radius: 99px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #5a5470;
  white-space: nowrap;
  transition: color 0.25s var(--ease-out), transform 0.25s var(--ease-spring),
              border-color 0.25s, box-shadow 0.25s;
}

.logo-pill::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: none;
  background: var(--grad);
  opacity: 0.85;
}

.logo-pill:hover {
  color: var(--text);
  transform: translateY(-3px);
  border-color: rgba(113, 72, 230, 0.35);
  box-shadow: var(--shadow-md);
}

.alumni-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px;
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

@media (max-width: 620px) {
  .alumni-row { gap: 10px; }
  .logo-pill { font-size: 0.9rem; padding: 9px 16px; }
  .logo-pill::before { width: 7px; height: 7px; }
}

/* ---------- 8. Service cards ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 34px 30px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--speed) var(--ease-out),
    box-shadow var(--speed) var(--ease-out),
    border-color var(--speed) var(--ease-out);
  will-change: transform;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(113, 72, 230, 0.35);
  box-shadow: var(--shadow-md);
}

/* cursor-tracking spotlight (driven by JS via --mx / --my) */
.glow-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%),
    rgba(113, 72, 230, 0.09), transparent 65%);
  opacity: 0;
  transition: opacity 0.4s var(--ease-out);
  pointer-events: none;
}

.glow-card:hover::before {
  opacity: 1;
}

.section-dark .glow-card::before {
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%),
    rgba(185, 166, 255, 0.13), transparent 65%);
}

.card-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--grad-soft);
  color: var(--violet-deep);
  transition: transform 0.35s var(--ease-spring), background 0.35s, color 0.35s;
}

.service-card:hover .card-icon {
  background: var(--grad);
  color: #fff;
  transform: scale(1.06) rotate(-5deg);
}

.service-card h3 {
  font-size: 1.22rem;
}

.service-card p {
  color: var(--muted);
  font-size: 0.97rem;
  flex: 1;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--muted);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--violet-deep);
  margin-top: 4px;
}

.card-link svg {
  transition: transform var(--speed) var(--ease-spring);
}

.service-card:hover .card-link svg {
  transform: translateX(5px);
}

.card-wide {
  grid-column: span 1;
  justify-content: center;
  background: var(--ink-800);
  color: var(--text-inv);
  border-color: var(--ink-700);
}

.card-wide h3 { color: #fff; }
.card-wide p { color: var(--muted-inv); }

/* ---------- 9. Growth system (dark band) ---------- */
.system-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  position: relative;
  margin-bottom: 80px;
}

/* connecting line behind nodes */
.system-grid::before {
  content: "";
  position: absolute;
  top: 44px;
  left: 6%;
  right: 6%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(185, 166, 255, 0.4) 12%,
    rgba(185, 166, 255, 0.4) 88%, transparent);
}

.system-node {
  position: relative;
  padding: 26px 22px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: linear-gradient(170deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  transition: transform var(--speed) var(--ease-out), border-color var(--speed),
    background var(--speed);
}

.system-node:hover {
  transform: translateY(-6px);
  border-color: rgba(185, 166, 255, 0.45);
}

.node-step {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  margin-bottom: 18px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  background: var(--grad);
  box-shadow: 0 0 0 6px var(--ink-800), 0 0 24px rgba(113, 72, 230, 0.5);
}

.system-node h3 {
  font-size: 1.18rem;
  margin-bottom: 8px;
  color: #fff;
}

.system-node p {
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.chip {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--line-dark);
  color: #cfc9e6;
  background: rgba(255, 255, 255, 0.04);
  transition: border-color 0.25s, color 0.25s;
}

.system-node:hover .chip {
  border-color: rgba(185, 166, 255, 0.5);
  color: #fff;
}

/* Stats row with count-up numbers */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  text-align: center;
  padding-top: 56px;
  border-top: 1px solid var(--line-dark);
}

.stat-value {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 1.8rem + 2.4vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(120deg, #fff 30%, #b9a6ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  margin-top: 6px;
  font-size: 0.9rem;
  color: var(--muted-inv);
}

/* ---------- 10. Process ---------- */
.process {
  display: grid;
  gap: 0;
  max-width: 880px;
}

.process-item {
  position: relative;
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 30px;
  padding: 36px 0;
}

.process-item:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 41px;
  top: 96px;
  bottom: -16px;
  width: 2px;
  background: linear-gradient(var(--line), transparent);
}

.process-num {
  width: 84px;
  height: 84px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--surface);
  border: 1.5px solid var(--line);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--muted);
  transition: all 0.35s var(--ease-out);
}

.process-item:hover .process-num {
  background: var(--grad);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 12px 32px rgba(113, 72, 230, 0.35);
  transform: scale(1.05);
}

.process-body h3 {
  font-size: 1.35rem;
  margin-bottom: 10px;
}

.process-body p {
  color: var(--muted);
  max-width: 58ch;
}

.process-body .micro {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--violet-deep);
  background: var(--grad-soft);
  padding: 6px 12px;
  border-radius: 999px;
}

/* ---------- 11. Feature / value grids ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

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

.feature {
  padding: 30px 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform var(--speed) var(--ease-out), box-shadow var(--speed);
}

.feature:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.feature h3 {
  font-size: 1.08rem;
  margin: 14px 0 8px;
}

.feature p {
  font-size: 0.93rem;
  color: var(--muted);
}

.feature .card-icon {
  width: 46px;
  height: 46px;
}

.feature:hover .card-icon {
  background: var(--grad);
  color: #fff;
  transform: scale(1.06) rotate(-5deg);
}

/* Checklist */
.checklist {
  display: grid;
  gap: 14px;
}

.checklist li {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  font-size: 1rem;
}

.checklist li strong { font-weight: 600; }

.checklist .check {
  flex: none;
  width: 24px;
  height: 24px;
  margin-top: 2px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--grad-soft);
  color: var(--violet-deep);
}

.section-dark .checklist .check {
  background: rgba(254, 207, 46, 0.12);
  color: #fecf2e;
}

/* Two-column split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.split-copy .section-title { font-size: clamp(1.7rem, 1.2rem + 2vw, 2.5rem); }
.split-copy > p { color: var(--muted); margin-bottom: 28px; }

/* ---------- 12. Testimonials ---------- */
.t-slider {
  position: relative;
  max-width: 860px;
  margin-inline: auto;
  overflow: hidden;
}

.t-track {
  display: flex;
  transition: transform 0.55s var(--ease-out);
}

.t-slide {
  flex: 0 0 100%;
  padding: 8px;
}

.t-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 52px clamp(28px, 6vw, 64px) 44px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.t-card::before {
  content: "“";
  position: absolute;
  top: 8px;
  left: 32px;
  font-family: var(--font-serif);
  font-size: 6rem;
  line-height: 1;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: 0.6;
}

.t-quote {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1rem + 0.7vw, 1.4rem);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: -0.01em;
  margin-bottom: 30px;
}

.t-person {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--grad);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  flex: none;
}

.t-person .t-who {
  display: block;
  text-align: left;
  font-size: 0.9rem;
}

.t-person strong { display: block; font-family: var(--font-display); }
.t-person .t-who > span { display: block; color: var(--muted); }

.t-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  margin-top: 34px;
}

.t-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  display: grid;
  place-items: center;
  background: var(--surface);
  transition: all 0.25s var(--ease-out);
}

.t-btn:hover {
  border-color: var(--violet);
  color: var(--violet-deep);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.t-dots { display: flex; gap: 9px; }

.t-dot {
  width: 9px;
  height: 9px;
  border-radius: 99px;
  background: var(--line);
  transition: all 0.3s var(--ease-out);
}

.t-dot.is-active {
  width: 26px;
  background: var(--grad);
}

/* ---------- 13. Blog cards ---------- */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.post-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--speed) var(--ease-out), box-shadow var(--speed);
}

.post-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.post-cover {
  position: relative;
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: rgba(255, 255, 255, 0.92);
}

.post-cover svg {
  width: 64px;
  height: 64px;
  opacity: 0.9;
  transition: transform 0.5s var(--ease-spring);
}

.post-card:hover .post-cover svg {
  transform: scale(1.15) rotate(-4deg);
}

.cover-a { background: linear-gradient(135deg, #5b36c9, #ff6475); }
.cover-b { background: linear-gradient(135deg, #f0a50a, #ff6475); }
.cover-c { background: linear-gradient(135deg, #7148e6, #d6336c); }
.cover-d { background: linear-gradient(135deg, #b45309, #dc2626); }

.post-cover .post-cat {
  position: absolute;
  top: 14px;
  left: 14px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(22, 16, 44, 0.45);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.post-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
  flex: 1;
}

.post-meta {
  display: flex;
  gap: 14px;
  font-size: 0.8rem;
  color: var(--muted);
}

.post-title {
  font-size: 1.13rem;
  line-height: 1.35;
  transition: color 0.25s;
}

.post-card:hover .post-title { color: var(--violet-deep); }

.post-excerpt {
  font-size: 0.92rem;
  color: var(--muted);
  flex: 1;
}

.post-card .card-link { margin-top: 2px; }

.post-card.is-featured {
  grid-column: span 3;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}

.post-card.is-featured .post-cover { aspect-ratio: auto; min-height: 320px; }
.post-card.is-featured .post-body { padding: 40px; justify-content: center; }
.post-card.is-featured .post-title { font-size: clamp(1.4rem, 1.1rem + 1.4vw, 2rem); }

/* ---------- 14. Article ---------- */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 120;
  height: 3px;
  width: 0;
  background: var(--grad);
}

.article-hero {
  padding: calc(var(--header-h) + 72px) 0 56px;
  background: var(--ink-800);
  color: var(--text-inv);
  position: relative;
  overflow: hidden;
}

.article-hero .container { position: relative; max-width: 860px; }

.article-cat {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #b9a6ff;
  margin-bottom: 18px;
}

.article-title {
  font-size: clamp(1.8rem, 1.3rem + 2.6vw, 3rem);
  margin-bottom: 22px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 22px;
  font-size: 0.88rem;
  color: var(--muted-inv);
}

.article-body {
  max-width: 740px;
  margin-inline: auto;
  padding: 72px 24px 40px;
  font-size: 1.08rem;
}

.article-body h2 {
  font-size: 1.65rem;
  margin: 52px 0 18px;
}

.article-body h3 {
  font-size: 1.25rem;
  margin: 36px 0 14px;
}

.article-body p { margin-bottom: 20px; }

.article-body ul,
.article-body ol {
  margin: 0 0 22px 22px;
}

.article-body li { margin-bottom: 10px; }

.article-body strong { font-weight: 650; }

.article-body a {
  color: var(--violet-deep);
  text-decoration: underline;
  text-decoration-color: rgba(113, 72, 230, 0.35);
  text-underline-offset: 3px;
  transition: text-decoration-color 0.2s;
}

.article-body a:hover { text-decoration-color: var(--violet); }

.article-body blockquote {
  margin: 32px 0;
  padding: 26px 30px;
  border-left: 3px solid;
  border-image: var(--grad) 1;
  background: var(--surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 500;
}

.callout {
  margin: 32px 0;
  padding: 24px 28px;
  border-radius: var(--radius);
  background: var(--grad-soft);
  border: 1px solid rgba(113, 72, 230, 0.2);
  font-size: 0.98rem;
}

.callout strong { color: var(--violet-deep); }

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 0.93rem;
}

.article-body th,
.article-body td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.article-body th {
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.author-box {
  display: flex;
  gap: 18px;
  align-items: center;
  margin: 56px 0 0;
  padding: 26px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.author-box .avatar { width: 58px; height: 58px; }
.author-box strong { display: block; font-family: var(--font-display); }
.author-box span { font-size: 0.88rem; color: var(--muted); }

/* ---------- 15. FAQ ---------- */
.faq {
  max-width: 800px;
  margin-inline: auto;
  display: grid;
  gap: 14px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.faq-item.is-open {
  border-color: rgba(113, 72, 230, 0.4);
  box-shadow: var(--shadow-sm);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 26px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 600;
}

.faq-icon {
  flex: none;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--paper);
  color: var(--violet-deep);
  transition: transform 0.35s var(--ease-spring), background 0.3s, color 0.3s;
}

.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
  background: var(--grad);
  color: #fff;
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--ease-out);
}

.faq-a p {
  padding: 0 26px 24px;
  color: var(--muted);
  font-size: 0.97rem;
}

/* ---------- 16. CTA band ---------- */
.cta-section { padding: 40px 0 104px; }

.cta-box {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: clamp(64px, 9vw, 110px) 32px;
  border-radius: var(--radius-lg);
  background: radial-gradient(900px 480px at 50% -40%, #33206e 0%, transparent 65%), var(--ink-900);
  color: var(--text-inv);
}

.cta-box .orb-1 { width: 320px; height: 320px; top: auto; bottom: -180px; right: -60px; opacity: 0.4; }
.cta-box .orb-2 { width: 280px; height: 280px; top: -140px; left: -80px; opacity: 0.35; }

.cta-box h2 {
  position: relative;
  font-size: clamp(1.9rem, 1.3rem + 3vw, 3.2rem);
  margin-bottom: 18px;
}

.cta-box p {
  position: relative;
  color: var(--muted-inv);
  font-size: 1.12rem;
  max-width: 52ch;
  margin: 0 auto 36px;
}

.cta-box .hero-actions {
  justify-content: center;
  margin-bottom: 24px;
}

.cta-fineprint {
  position: relative;
  font-size: 0.85rem;
  color: var(--muted-inv);
}

/* ---------- 17. Footer ---------- */
.site-footer {
  background: var(--ink-900);
  color: var(--muted-inv);
  padding: 80px 0 36px;
  position: relative;
  overflow: hidden;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--line-dark);
}

.footer-brand .brand { color: #fff; margin-bottom: 18px; }

.footer-brand p {
  font-size: 0.93rem;
  max-width: 34ch;
  margin-bottom: 24px;
}

.social-links { display: flex; gap: 12px; }

.social-links a {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line-dark);
  color: var(--muted-inv);
  transition: all 0.25s var(--ease-out);
}

.social-links a:hover {
  color: #fff;
  border-color: var(--violet);
  background: rgba(113, 72, 230, 0.15);
  transform: translateY(-3px);
}

.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 20px;
}

.footer-col ul { display: grid; gap: 12px; }

.footer-col a {
  font-size: 0.93rem;
  transition: color 0.2s, padding-left 0.25s var(--ease-out);
}

.footer-col a:hover {
  color: #fff;
  padding-left: 6px;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 32px;
  font-size: 0.84rem;
}

.footer-bottom a:hover { color: #fff; }

/* ---------- 18. Inner-page hero ---------- */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 84px) 0 92px;
  background: radial-gradient(1000px 600px at 80% -20%, #2a1b66 0%, transparent 60%),
    radial-gradient(700px 500px at 5% 120%, #43203a 0%, transparent 55%), var(--ink-900);
  color: var(--text-inv);
}

.page-hero .container { position: relative; }

.page-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #b9a6ff;
  margin-bottom: 20px;
}

.page-hero-title {
  font-size: clamp(2.1rem, 1.4rem + 3.4vw, 3.6rem);
  max-width: 18ch;
  margin-bottom: 22px;
}

.page-hero-sub {
  font-size: 1.15rem;
  color: var(--muted-inv);
  max-width: 56ch;
  margin-bottom: 36px;
}

.page-hero .hero-actions { margin-bottom: 0; }

/* ---------- 19. Deliverables / numbered lists ---------- */
.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.d-card {
  display: flex;
  gap: 18px;
  padding: 26px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform var(--speed) var(--ease-out), box-shadow var(--speed),
    border-color var(--speed);
}

.d-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(113, 72, 230, 0.3);
}

.d-card .card-icon { flex: none; width: 46px; height: 46px; }
.d-card:hover .card-icon { background: var(--grad); color: #fff; }
.d-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.d-card p { font-size: 0.92rem; color: var(--muted); }

/* ---------- 20. Forms ---------- */
.form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 44px);
  box-shadow: var(--shadow-md);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.field { display: grid; gap: 8px; }
.field.is-full { grid-column: 1 / -1; }

.field label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
}

.field input,
.field select,
.field textarea {
  font: inherit;
  font-size: 0.97rem;
  color: var(--text);
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--line);
  background: var(--paper);
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
  width: 100%;
}

.field textarea { resize: vertical; min-height: 120px; }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--violet);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(113, 72, 230, 0.12);
}

.form-success {
  display: none;
  text-align: center;
  padding: 48px 24px;
}

.form-success.is-visible { display: block; }

.form-success .check-big {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--grad);
  color: #fff;
}

/* Booking placeholder block */
.booking-placeholder {
  margin-top: 28px;
  padding: 40px 28px;
  text-align: center;
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  background: var(--surface);
  font-size: 0.93rem;
}

/* ---------- 21. Reveal-on-scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
  transition-delay: var(--d, 0s);
  will-change: opacity, transform;
}

[data-reveal="left"] { transform: translateX(-36px); }
[data-reveal="right"] { transform: translateX(36px); }
[data-reveal="zoom"] { transform: scale(0.93); }

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 22. Misc ---------- */
.tilt-wrap { perspective: 1000px; }

[data-tilt] {
  transform-style: preserve-3d;
  will-change: transform;
}

.scroll-hint {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
}

.scroll-hint::before {
  content: "";
  position: absolute;
  top: 7px;
  left: 50%;
  width: 4px;
  height: 8px;
  margin-left: -2px;
  border-radius: 4px;
  background: #b9a6ff;
  animation: scroll-hint 2s var(--ease-out) infinite;
}

@keyframes scroll-hint {
  0% { opacity: 1; transform: translateY(0); }
  70% { opacity: 0; transform: translateY(14px); }
  100% { opacity: 0; transform: translateY(0); }
}

.kbd-note {
  font-size: 0.85rem;
  color: var(--muted);
}

/* ---------- 23. Responsive ---------- */
@media (max-width: 1080px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .system-grid { grid-template-columns: repeat(2, 1fr); }
  .system-grid::before { display: none; }
  .stats-row { grid-template-columns: repeat(2, 1fr); gap: 36px 18px; }
  .feature-grid, .feature-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { grid-template-columns: 1fr; gap: 72px; }
  .hero-visual { max-width: 560px; }
  .posts-grid { grid-template-columns: repeat(2, 1fr); }
  .post-card.is-featured { grid-column: span 2; }
}

@media (max-width: 860px) {
  :root { --header-h: 68px; }

  .section { padding: 76px 0; }

  .nav-toggle { display: block; }

  .main-nav {
    position: fixed;
    inset: 0;
    z-index: 105;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    background: rgba(22, 16, 44, 0.97);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s var(--ease-out), visibility 0s 0.35s;
  }

  body.nav-open .main-nav {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.35s var(--ease-out), visibility 0s;
  }

  body.nav-open { overflow: hidden; }
  body.nav-open .site-header { color: var(--text-inv); }

  .nav-list {
    flex-direction: column;
    gap: 4px;
    width: min(420px, 88vw);
  }

  .nav-list > li { width: 100%; text-align: center; }

  .nav-link {
    width: 100%;
    justify-content: center;
    color: var(--text-inv);
    font-size: 1.25rem;
    padding: 14px;
    opacity: 0;
    transform: translateY(16px);
  }

  body.nav-open .nav-link {
    opacity: 1;
    transform: none;
    transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out);
    transition-delay: calc(0.08s + var(--i, 0) * 0.06s);
  }

  .nav-link:hover { color: #fff; }

  .dropdown {
    position: static;
    display: block;
    transform: none;
    width: 100%;
    opacity: 1;
    visibility: hidden;
    max-height: 0;
    overflow: hidden;
    padding: 0 10px;
    background: transparent;
    border: 0;
    box-shadow: none;
    transition: max-height 0.4s var(--ease-out), visibility 0s 0.3s;
  }

  .nav-item.is-open .dropdown {
    visibility: visible;
    max-height: 520px;
    transform: none;
    transition: max-height 0.45s var(--ease-out), visibility 0s;
  }

  .dropdown-link {
    flex-direction: row;
    align-items: flex-start;
    gap: 12px;
    color: var(--text-inv);
    padding: 10px 14px;
  }
  .dropdown-link:hover { transform: none; }
  .dropdown-link small { color: var(--muted-inv); }
  .dropdown-link:hover { background: rgba(255, 255, 255, 0.06); }
  .dd-icon { background: rgba(255, 255, 255, 0.08); color: #b9a6ff; }

  .nav-cta {
    opacity: 0;
    transform: translateY(16px);
  }

  body.nav-open .nav-cta {
    opacity: 1;
    transform: none;
    transition: opacity 0.4s var(--ease-out) 0.4s, transform 0.4s var(--ease-out) 0.4s;
  }

  .split { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .process-item { grid-template-columns: 60px 1fr; gap: 20px; }
  .process-num { width: 60px; height: 60px; font-size: 1.05rem; }
  .process-item:not(:last-child)::before { left: 29px; top: 72px; }
  .post-card.is-featured { grid-template-columns: 1fr; }
  .post-card.is-featured .post-cover { min-height: 220px; }
  .deliverables-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .cards-grid,
  .system-grid,
  .posts-grid,
  .feature-grid,
  .feature-grid.cols-2,
  .feature-grid.cols-4 { grid-template-columns: 1fr; }

  .post-card.is-featured { grid-column: span 1; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .hero { padding-top: calc(var(--header-h) + 64px); }
  .hero-actions .btn { width: 100%; }
  .float-chip.chip-a { top: -18px; right: 4px; }
  .float-chip.chip-b { bottom: -16px; left: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .engine-row { grid-template-columns: 96px 1fr 48px; }
}

/* ---------- 24. Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .marquee-track { animation: none; flex-wrap: wrap; justify-content: center; width: 100%; }
}

/* ==========================================================================
   25. Hero 3D scene — particle funnel, depth-layered chips, word entrance
   ========================================================================== */

/* Headline words rotate up out of the page */
.hero-title {
  perspective: 900px;
}

.hero-title .w {
  display: inline-block;
  opacity: 0;
  transform: rotateX(-78deg) translateY(26px);
  transform-origin: 50% 100%;
  animation: word-in 0.85s var(--ease-out) forwards;
  animation-delay: calc(0.1s + var(--wi, 0) * 0.08s);
  will-change: transform, opacity;
}

@keyframes word-in {
  to { opacity: 1; transform: rotateX(0) translateY(0); }
}

/* The 3D stage (parent .hero-visual already supplies perspective) */
.scene-inner {
  position: relative;
  height: clamp(430px, 46vw, 580px);
  transform-style: preserve-3d;
  will-change: transform;
}

#funnelCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.funnel-glow {
  position: absolute;
  inset: 6% 4%;
  transform: translateZ(-80px);
  background:
    radial-gradient(46% 38% at 51% 66%, rgba(113, 72, 230, 0.38), transparent 70%),
    radial-gradient(40% 32% at 53% 32%, rgba(255, 100, 117, 0.2), transparent 70%),
    radial-gradient(34% 24% at 49% 10%, rgba(254, 207, 46, 0.14), transparent 70%);
  filter: blur(8px);
  pointer-events: none;
}

/* Stage labels hover in front of the funnel */
.funnel-stage {
  position: absolute;
  left: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 16px;
  border-radius: 12px;
  border: 1px solid var(--line-dark);
  background: rgba(23, 16, 44, 0.72);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.38);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: chip-float 7s ease-in-out infinite alternate;
  --cz: 48px;
}

.funnel-stage small {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.74rem;
  letter-spacing: 0;
  text-transform: none;
  color: var(--muted-inv);
}

.funnel-stage::after {
  content: "";
  position: absolute;
  left: 100%;
  top: 50%;
  width: 38px;
  height: 1.5px;
  background: linear-gradient(90deg, currentColor, transparent);
  opacity: 0.55;
}

.stage-1 { top: 10%; color: #fecf2e; }
.stage-2 { top: 42%; color: #ff6475; animation-delay: -2.4s; }
.stage-3 { top: 70%; color: #b9a6ff; animation-delay: -4.8s; }

/* HUD chips float closest to the viewer */
.hero-visual .float-chip { --cz: 80px; }
.hero-visual .chip-a { top: 2%; right: -2%; }
.hero-visual .chip-b { bottom: 4%; left: 2%; }
.hero-visual .chip-c { right: -3%; bottom: 24%; animation-delay: -1.6s; }

/* Perspective grid floor at the base of the hero */
.grid-floor {
  position: absolute;
  left: -12%;
  right: -12%;
  bottom: -4%;
  height: 46%;
  background-image: linear-gradient(rgba(185, 166, 255, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(185, 166, 255, 0.14) 1px, transparent 1px);
  background-size: 46px 46px;
  transform: perspective(640px) rotateX(62deg);
  transform-origin: 50% 0;
  -webkit-mask-image: radial-gradient(70% 90% at 50% 0%, #000 30%, transparent 100%);
  mask-image: radial-gradient(70% 90% at 50% 0%, #000 30%, transparent 100%);
  animation: floor-move 16s linear infinite;
  pointer-events: none;
}

@keyframes floor-move {
  to { background-position: 0 46px, 0 0; }
}

@media (max-width: 1080px) {
  .scene-inner { height: clamp(400px, 62vw, 520px); }
}

@media (max-width: 620px) {
  .scene-inner { height: 380px; }
  .funnel-stage { padding: 8px 12px; font-size: 0.7rem; }
  .funnel-stage::after { width: 20px; }
  .hero-visual .chip-a { top: 0; right: 0; }
  .hero-visual .chip-b { bottom: 2%; left: 0; }
  .hero-visual .chip-c { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-title .w,
  [data-hero-fade] {
    animation: none !important;
    opacity: 1;
    transform: none;
  }

  .grid-floor { animation: none; }
}

/* ==========================================================================
   RICH BLOG — two-column article, TOC, rich media blocks, sidebar
   ========================================================================== */

/* ---------- Breadcrumbs ---------- */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 0.82rem;
  color: var(--muted-inv);
  margin-bottom: 18px;
}
.breadcrumbs a { color: #b9a6ff; }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs [aria-current] { color: var(--text-inv); }

/* ---------- Two-column layout ---------- */
.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 312px;
  gap: 56px;
  align-items: start;
}
.article-main { min-width: 0; }
.article-layout .article-body {
  max-width: none;
  margin: 0;
  padding: 56px 0 24px;
}
.article-sidebar { position: relative; }
.sidebar-sticky {
  position: sticky;
  top: calc(var(--header-h) + 22px);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* ---------- Hero image ---------- */
.article-hero-img {
  width: min(var(--container), 100% - 48px);
  margin: -36px auto 0;
  position: relative;
  z-index: 2;
}
.article-hero-img img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

/* ---------- Article images & media ---------- */
.article-body img {
  border-radius: var(--radius-sm);
  margin: 12px 0;
  box-shadow: var(--shadow-sm);
}
.embed-video {
  position: relative;
  padding-top: 56.25%;
  margin: 30px 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--ink-800);
}
.embed-video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ---------- Table of contents ---------- */
.toc {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 18px 18px 14px;
  box-shadow: var(--shadow-sm);
}
.toc-title {
  display: block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.toc ul { list-style: none; display: grid; gap: 2px; }
.toc li.toc-l3 { margin-left: 14px; }
.toc a {
  display: block;
  padding: 5px 10px;
  border-radius: 8px;
  font-size: 0.88rem;
  color: var(--muted);
  border-left: 2px solid transparent;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
}
.toc a:hover { color: var(--text); background: var(--grad-soft); }
.toc a.is-active {
  color: var(--violet-deep);
  font-weight: 600;
  border-left-color: var(--violet);
  background: var(--grad-soft);
}
.toc-mobile {
  display: none;
  margin: 28px 0 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 4px 16px;
}
.toc-mobile summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
}
.toc-mobile summary::-webkit-details-marker { display: none; }
.toc-mobile[open] summary svg { transform: rotate(180deg); }
.toc-mobile summary svg { transition: transform 0.3s; }
.toc-mobile ul { list-style: none; padding: 0 0 12px; display: grid; gap: 2px; }
.toc-mobile li.toc-l3 { margin-left: 14px; }
.toc-mobile a { display: block; padding: 6px 8px; border-radius: 8px; font-size: 0.9rem; color: var(--muted); }
.toc-mobile a:hover { color: var(--violet-deep); background: var(--grad-soft); }

/* ---------- Rich callouts (key / note / tip / warning) ---------- */
.rich-callout {
  margin: 32px 0;
  padding: 22px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  position: relative;
}
.rich-callout .rc-head {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.rich-callout .rc-body > *:last-child { margin-bottom: 0; }
.rich-callout.rc-key {
  background: var(--grad-soft);
  border-color: rgba(113, 72, 230, 0.22);
}
.rich-callout.rc-key .rc-head { color: var(--violet-deep); }
.rich-callout.rc-note { border-left: 3px solid var(--violet); }
.rich-callout.rc-note .rc-head { color: var(--violet-deep); }
.rich-callout.rc-tip { border-left: 3px solid var(--gold-deep); background: rgba(254, 207, 46, 0.08); }
.rich-callout.rc-tip .rc-head { color: var(--gold-deep); }
.rich-callout.rc-warning { border-left: 3px solid var(--coral); background: rgba(255, 100, 117, 0.07); }
.rich-callout.rc-warning .rc-head { color: var(--coral); }

/* ---------- Download / resource card ---------- */
.dl-card {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 30px 0;
  padding: 22px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s, border-color 0.25s;
}
.dl-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: rgba(113, 72, 230, 0.35); }
.dl-icon {
  flex: none;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--grad);
  color: #fff;
}
.dl-text { flex: 1; min-width: 0; }
.dl-kind {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--violet-deep);
  margin-bottom: 2px;
}
.dl-text strong { display: block; font-family: var(--font-display); font-size: 1.08rem; }
.dl-text small { color: var(--muted); font-size: 0.9rem; }
.dl-btn {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 18px;
  border-radius: 99px;
  background: var(--ink-800);
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
}
.dl-card:hover .dl-btn { background: var(--violet); }

/* ---------- Inline CTA banner ---------- */
.inline-cta {
  position: relative;
  overflow: hidden;
  margin: 38px 0;
  padding: 30px 32px;
  border-radius: var(--radius);
  background: var(--ink-800);
  color: var(--text-inv);
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.inline-cta-copy { flex: 1; min-width: 220px; position: relative; z-index: 1; }
.inline-cta-copy strong { display: block; font-family: var(--font-display); font-size: 1.22rem; margin-bottom: 4px; }
.inline-cta-copy p { color: var(--muted-inv); font-size: 0.95rem; margin: 0; }
.inline-cta .btn { position: relative; z-index: 1; flex: none; }
.inline-cta-orb {
  position: absolute;
  width: 280px;
  height: 280px;
  right: -80px;
  top: -120px;
  background: radial-gradient(circle, rgba(113, 72, 230, 0.55), transparent 70%);
  filter: blur(20px);
  pointer-events: none;
}

/* ---------- Stat figure ---------- */
.stat-figure {
  margin: 30px 0;
  padding: 26px 28px;
  border-radius: var(--radius);
  background: var(--grad-soft);
  border: 1px solid rgba(113, 72, 230, 0.18);
  text-align: center;
}
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 1.6rem + 3vw, 3.4rem);
  line-height: 1;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-label { display: block; margin-top: 8px; color: var(--muted); font-size: 0.95rem; }

/* ---------- Inline related cards ---------- */
.inline-related {
  margin: 34px 0;
  padding: 22px 24px;
  border-radius: var(--radius);
  border: 1px dashed var(--line);
  background: var(--paper);
}
.inline-related-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
.inline-related-row { display: grid; gap: 10px; }
.inline-related .irc {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--line);
  transition: transform 0.2s, border-color 0.2s;
}
.inline-related .irc:hover { transform: translateX(3px); border-color: rgba(113, 72, 230, 0.4); }
.irc strong { font-family: var(--font-display); font-size: 1rem; flex: 1; }
.irc-cat { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--violet-deep); flex: none; }
.irc-go { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 0.85rem; flex: none; }

/* ---------- Article tags ---------- */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 40px 0 0;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.article-tags-label { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.tag-chip {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 99px;
  background: var(--grad-soft);
  border: 1px solid rgba(113, 72, 230, 0.2);
  color: var(--violet-deep);
  font-size: 0.84rem;
  font-weight: 600;
  transition: background 0.2s, transform 0.2s;
}
.tag-chip:hover { transform: translateY(-2px); background: rgba(113, 72, 230, 0.16); }

/* ---------- Sidebar cards ---------- */
.side-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}
.side-card strong { display: block; font-family: var(--font-display); font-size: 1.05rem; margin-bottom: 6px; }
.side-card p { color: var(--muted); font-size: 0.9rem; margin-bottom: 14px; }
.side-card .btn { width: 100%; justify-content: center; }
.side-newsletter { background: var(--grad-soft); border-color: rgba(113, 72, 230, 0.2); }
.side-newsletter .form-fields { display: flex; flex-direction: column; gap: 10px; }
.side-newsletter input {
  width: 100%;
  padding: 11px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface);
  font: inherit;
}
.side-newsletter input:focus { outline: none; border-color: var(--violet); }
.side-newsletter .form-success,
.side-card .form-success { display: none; color: var(--violet-deep); font-weight: 600; font-size: 0.92rem; }
.side-newsletter .form-success.is-visible,
.side-card .form-success.is-visible { display: block; }
.side-download { display: flex; align-items: center; gap: 14px; text-align: left; }
.side-download .dl-icon { width: 44px; height: 44px; border-radius: 12px; }
.side-download strong { margin: 0; font-size: 0.98rem; }
.side-download small { color: var(--muted); font-size: 0.84rem; display: block; }
.side-download .dl-btn { margin-left: auto; padding: 8px 14px; font-size: 0.82rem; }

/* ---------- Continue reading (localStorage) ---------- */
.continue-reading { margin-top: 64px; }

/* ==========================================================================
   RESOURCES HUB + COMING-SOON
   ========================================================================== */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 22px;
}
.resource-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s, border-color 0.3s;
}
.resource-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: rgba(113, 72, 230, 0.3); }
.resource-card .card-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: var(--grad-soft);
  color: var(--violet-deep);
  margin-bottom: 18px;
}
.resource-card h3 { font-size: 1.3rem; margin-bottom: 8px; }
.resource-card p { color: var(--muted); font-size: 0.95rem; flex: 1; margin-bottom: 18px; }
.resource-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 600;
  color: var(--violet-deep);
}
.resource-card.is-soon { background: var(--paper); }
.rc-badge {
  position: absolute;
  top: 22px;
  right: 22px;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 99px;
}
.rc-badge.rc-live { background: rgba(94, 222, 128, 0.16); color: #1c8f4e; }
.rc-badge.rc-soon { background: rgba(254, 207, 46, 0.18); color: var(--gold-deep); }

/* ---------- Coming-soon page ---------- */
.coming-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-800);
  color: var(--text-inv);
  padding: calc(var(--header-h) + 80px) 0 120px;
  text-align: center;
}
.coming-hero .container { position: relative; z-index: 2; max-width: 760px; }
.coming-hero .breadcrumbs { justify-content: center; }
.coming-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 60% at 50% 0%, rgba(113, 72, 230, 0.5), transparent 70%);
  pointer-events: none;
}
.coming-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--gold);
  font-weight: 600;
  font-size: 0.84rem;
  margin-bottom: 26px;
}
.coming-title { font-size: clamp(2rem, 1.4rem + 3.2vw, 3.4rem); margin-bottom: 20px; }
.coming-sub { color: var(--muted-inv); font-size: 1.12rem; max-width: 560px; margin: 0 auto 36px; }
.coming-form-wrap {
  max-width: 480px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 26px;
  backdrop-filter: blur(8px);
}
.coming-prompt { font-family: var(--font-display); font-weight: 600; margin-bottom: 14px; color: #fff; }
.coming-form .form-fields { display: flex; flex-direction: column; gap: 12px; }
.coming-form input,
.coming-form textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
  font: inherit;
  resize: vertical;
}
.coming-form input::placeholder,
.coming-form textarea::placeholder { color: rgba(255, 255, 255, 0.5); }
.coming-form input:focus,
.coming-form textarea:focus { outline: none; border-color: var(--violet); }
.coming-form .btn { width: 100%; justify-content: center; }
.coming-form .form-success { display: none; color: #fff; font-weight: 600; }
.coming-form .form-success.is-visible { display: block; }
.coming-fineprint { display: block; margin-top: 16px; font-size: 0.82rem; color: var(--muted-inv); }
.coming-meanwhile {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--muted-inv);
}
.coming-meanwhile a { color: #b9a6ff; font-weight: 600; }
.coming-meanwhile a:hover { text-decoration: underline; }

/* ---------- Blog index: tag filter ---------- */
.tag-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  justify-content: center;
  margin-bottom: 42px;
}
.tag-filter button {
  padding: 8px 17px;
  border-radius: 99px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  font-weight: 600;
  font-size: 0.86rem;
  transition: all 0.2s;
}
.tag-filter button:hover { color: var(--text); border-color: rgba(113, 72, 230, 0.4); }
.tag-filter button.is-active { background: var(--grad); color: #fff; border-color: transparent; }
.post-card[hidden] { display: none !important; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .article-layout { grid-template-columns: 1fr; gap: 0; }
  .article-sidebar { margin-top: 8px; }
  .sidebar-sticky { position: static; flex-direction: column; }
  .article-sidebar .toc { display: none; }
  .toc-mobile { display: block; }
  .article-layout .article-body { padding-top: 8px; }
}

@media (max-width: 560px) {
  .dl-card { flex-wrap: wrap; gap: 14px; }
  .dl-btn { width: 100%; justify-content: center; }
  .inline-cta { padding: 24px; }
  .stat-num { font-size: 2.4rem; }
}

/* ---------- Skip to content (keyboard a11y) ---------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 2000;
  background: var(--violet);
  color: #fff;
  padding: 12px 18px;
  border-radius: 0 0 10px 0;
  font-weight: 600;
  box-shadow: var(--shadow-md);
}
.skip-link:focus { left: 0; }
main:focus { outline: none; }