@charset "UTF-8";

/*
 * EKIO WEB DESIGN SYSTEM
 * Version: 1.0.0
 * Scope: institutional site, Keepins, I2K and Ekio Studio pages
 */

@layer reset, tokens, base, layout, components, utilities, motion, accessibility;

/* ========================================================================== 
   TOKENS
   ========================================================================== */
@layer tokens {
  :root {
    color-scheme: light;

    /* Typography */
    --ekio-font-display: "Manrope", "Inter", ui-sans-serif, system-ui, -apple-system,
      BlinkMacSystemFont, "Segoe UI", sans-serif;
    --ekio-font-body: "Inter", ui-sans-serif, system-ui, -apple-system,
      BlinkMacSystemFont, "Segoe UI", sans-serif;
    --ekio-font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;

    /* Brand — navy */
    --ekio-navy-950: #07102f;
    --ekio-navy-900: #0a1538;
    --ekio-navy-850: #102047;
    --ekio-navy-800: #172751;
    --ekio-navy-700: #2a3b65;
    --ekio-navy-600: #43537a;

    /* Brand — green */
    --ekio-green-700: #057a36;
    --ekio-green-600: #079b43;
    --ekio-green-500: #14b84b;
    --ekio-green-450: #22c55e;
    --ekio-green-400: #38d271;
    --ekio-green-300: #78e79c;
    --ekio-green-100: #e8faee;
    --ekio-green-050: #f4fdf7;

    /* Brand — violet */
    --ekio-violet-800: #3212c7;
    --ekio-violet-700: #3e18e6;
    --ekio-violet-600: #4c1cfc;
    --ekio-violet-500: #6547ff;
    --ekio-violet-400: #806bff;
    --ekio-violet-300: #ab9cff;
    --ekio-violet-100: #eeeaff;
    --ekio-violet-050: #f7f5ff;

    /* Neutrals */
    --ekio-white: #ffffff;
    --ekio-surface-050: #fcfcfe;
    --ekio-surface-100: #f8f9fc;
    --ekio-surface-150: #f3f5f9;
    --ekio-surface-200: #ebeff5;
    --ekio-border: #e3e8f0;
    --ekio-border-strong: #d5dce8;
    --ekio-text: var(--ekio-navy-900);
    --ekio-text-soft: #4b5875;
    --ekio-text-muted: #74809a;
    --ekio-text-inverse: #ffffff;

    /* Semantic */
    --ekio-success: #0b9f46;
    --ekio-warning: #d97706;
    --ekio-danger: #d9364f;
    --ekio-info: #2764ff;

    /* Gradients */
    --ekio-gradient-primary: linear-gradient(
      135deg,
      var(--ekio-violet-700) 0%,
      var(--ekio-violet-500) 58%,
      #735bff 100%
    );
    --ekio-gradient-brand: linear-gradient(
      135deg,
      var(--ekio-violet-600) 0%,
      var(--ekio-violet-400) 52%,
      var(--ekio-green-500) 145%
    );
    --ekio-gradient-soft: linear-gradient(
      112deg,
      rgba(76, 28, 252, 0.075),
      rgba(20, 184, 75, 0.055)
    );
    --ekio-gradient-hero: radial-gradient(
        circle at 82% 20%,
        rgba(101, 71, 255, 0.11),
        transparent 34%
      ),
      radial-gradient(
        circle at 15% 80%,
        rgba(20, 184, 75, 0.08),
        transparent 30%
      );

    /* Spacing */
    --ekio-space-1: 0.25rem;
    --ekio-space-2: 0.5rem;
    --ekio-space-3: 0.75rem;
    --ekio-space-4: 1rem;
    --ekio-space-5: 1.25rem;
    --ekio-space-6: 1.5rem;
    --ekio-space-7: 1.75rem;
    --ekio-space-8: 2rem;
    --ekio-space-10: 2.5rem;
    --ekio-space-12: 3rem;
    --ekio-space-14: 3.5rem;
    --ekio-space-16: 4rem;
    --ekio-space-20: 5rem;
    --ekio-space-24: 6rem;
    --ekio-space-28: 7rem;
    --ekio-space-32: 8rem;

    /* Radius */
    --ekio-radius-xs: 0.5rem;
    --ekio-radius-sm: 0.75rem;
    --ekio-radius-md: 1rem;
    --ekio-radius-lg: 1.25rem;
    --ekio-radius-xl: 1.75rem;
    --ekio-radius-2xl: 2.25rem;
    --ekio-radius-pill: 999px;

    /* Shadows */
    --ekio-shadow-xs: 0 1px 2px rgba(7, 16, 47, 0.04);
    --ekio-shadow-sm: 0 8px 24px rgba(7, 16, 47, 0.07);
    --ekio-shadow-md: 0 18px 50px rgba(7, 16, 47, 0.1);
    --ekio-shadow-lg: 0 28px 80px rgba(7, 16, 47, 0.13);
    --ekio-shadow-violet: 0 16px 38px rgba(76, 28, 252, 0.24);
    --ekio-shadow-green: 0 16px 38px rgba(20, 184, 75, 0.18);
    --ekio-ring: 0 0 0 4px rgba(76, 28, 252, 0.16);

    /* Layout */
    --ekio-container: 75rem;
    --ekio-container-wide: 87.5rem;
    --ekio-gutter: clamp(1.25rem, 3vw, 2.5rem);
    --ekio-header-height: 5rem;

    /* Motion */
    --ekio-ease: cubic-bezier(0.2, 0.75, 0.25, 1);
    --ekio-ease-bounce: cubic-bezier(0.16, 1, 0.3, 1);
    --ekio-duration-fast: 160ms;
    --ekio-duration-base: 260ms;
    --ekio-duration-slow: 600ms;

    /* Z-index */
    --ekio-z-base: 1;
    --ekio-z-dropdown: 20;
    --ekio-z-sticky: 30;
    --ekio-z-overlay: 50;
    --ekio-z-modal: 60;

    /* Asset paths — relative to /css/ekio-design-system.css */
    --ekio-circuit-left: image-set(
      url("../assets/patterns/circuit-left.webp") type("image/webp"),
      url("../assets/patterns/circuit-left.png") type("image/png")
    );
    --ekio-circuit-right: image-set(
      url("../assets/patterns/circuit-right.webp") type("image/webp"),
      url("../assets/patterns/circuit-right.png") type("image/png")
    );

    /* Page-level accent defaults */
    --ekio-page-accent: var(--ekio-green-500);
    --ekio-page-accent-soft: var(--ekio-green-100);
    --ekio-page-secondary: var(--ekio-violet-600);
  }

  .ekio-page--keepins {
    --ekio-page-accent: var(--ekio-green-500);
    --ekio-page-accent-soft: var(--ekio-green-100);
    --ekio-page-secondary: var(--ekio-violet-600);
  }

  .ekio-page--i2k {
    --ekio-page-accent: var(--ekio-violet-600);
    --ekio-page-accent-soft: var(--ekio-violet-100);
    --ekio-page-secondary: var(--ekio-green-500);
  }

  .ekio-page--studio {
    --ekio-page-accent: #5a43ff;
    --ekio-page-accent-soft: #efecff;
    --ekio-page-secondary: #18a957;
  }

  [data-theme="dark"] {
    color-scheme: dark;
    --ekio-white: #0a1127;
    --ekio-surface-050: #0a1127;
    --ekio-surface-100: #0d1730;
    --ekio-surface-150: #111d38;
    --ekio-surface-200: #182440;
    --ekio-border: #24314f;
    --ekio-border-strong: #33415f;
    --ekio-text: #f7f9ff;
    --ekio-text-soft: #c4cce0;
    --ekio-text-muted: #98a4bf;
    --ekio-shadow-sm: 0 12px 34px rgba(0, 0, 0, 0.28);
    --ekio-shadow-md: 0 22px 60px rgba(0, 0, 0, 0.35);
    --ekio-gradient-soft: linear-gradient(
      112deg,
      rgba(101, 71, 255, 0.18),
      rgba(20, 184, 75, 0.1)
    );
  }
}

/* ========================================================================== 
   RESET
   ========================================================================== */
@layer reset {
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
    text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    hanging-punctuation: first last;
  }

  body {
    margin: 0;
    min-width: 20rem;
  }

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

  img,
  picture,
  video,
  canvas {
    height: auto;
  }

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

  button,
  [role="button"] {
    cursor: pointer;
  }

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

  ul,
  ol {
    margin: 0;
    padding: 0;
  }

  p,
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    margin: 0;
  }

  table {
    border-collapse: collapse;
    border-spacing: 0;
  }
}

/* ========================================================================== 
   BASE
   ========================================================================== */
@layer base {
  body.ekio-site {
    min-height: 100vh;
    overflow-x: clip;
    background-color: var(--ekio-surface-050);
    background-image: var(--ekio-gradient-hero);
    color: var(--ekio-text);
    font-family: var(--ekio-font-body);
    font-size: 1rem;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
  }

  .ekio-site ::selection {
    background: rgba(76, 28, 252, 0.18);
    color: var(--ekio-navy-950);
  }

  .ekio-site h1,
  .ekio-site h2,
  .ekio-site h3,
  .ekio-site h4,
  .ekio-site h5,
  .ekio-site h6 {
    color: var(--ekio-text);
    font-family: var(--ekio-font-display);
    font-weight: 750;
    letter-spacing: -0.035em;
    line-height: 1.08;
    text-wrap: balance;
  }

  .ekio-site h1 {
    font-size: clamp(2.75rem, 6.2vw, 5.75rem);
  }

  .ekio-site h2 {
    font-size: clamp(2rem, 4.2vw, 3.6rem);
  }

  .ekio-site h3 {
    font-size: clamp(1.35rem, 2.2vw, 2rem);
  }

  .ekio-site h4 {
    font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  }

  .ekio-site p {
    color: var(--ekio-text-soft);
  }

  .ekio-site strong {
    color: var(--ekio-text);
    font-weight: 700;
  }

  .ekio-site code,
  .ekio-site kbd,
  .ekio-site pre {
    font-family: var(--ekio-font-mono);
  }

  .ekio-site :where(a, button, input, textarea, select, summary):focus-visible {
    outline: 0;
    box-shadow: var(--ekio-ring);
  }

  .ekio-site hr {
    height: 1px;
    border: 0;
    background: var(--ekio-border);
  }
}

/* ========================================================================== 
   LAYOUT
   ========================================================================== */
@layer layout {
  .ekio-container,
  .ekio-container--wide,
  .ekio-container--narrow {
    width: min(100% - (var(--ekio-gutter) * 2), var(--ekio-container));
    margin-inline: auto;
  }

  .ekio-container--wide {
    max-width: var(--ekio-container-wide);
  }

  .ekio-container--narrow {
    max-width: 54rem;
  }

  .ekio-section {
    position: relative;
    padding-block: clamp(4.5rem, 9vw, 8.5rem);
    isolation: isolate;
  }

  .ekio-section--compact {
    padding-block: clamp(3rem, 6vw, 5rem);
  }

  .ekio-section--flush-top {
    padding-top: 0;
  }

  .ekio-section--soft {
    background: var(--ekio-surface-100);
    border-block: 1px solid var(--ekio-border);
  }

  .ekio-grid {
    display: grid;
    gap: var(--ekio-space-6);
  }

  .ekio-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .ekio-grid--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .ekio-grid--6 {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .ekio-auto-grid {
    display: grid;
    grid-template-columns: repeat(
      auto-fit,
      minmax(min(100%, var(--ekio-card-min, 16rem)), 1fr)
    );
    gap: var(--ekio-space-6);
  }

  .ekio-stack {
    display: flex;
    flex-direction: column;
    gap: var(--ekio-stack-gap, var(--ekio-space-6));
  }

  .ekio-cluster {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--ekio-cluster-gap, var(--ekio-space-4));
  }

  .ekio-split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(2.5rem, 7vw, 7rem);
  }

  .ekio-split--visual-heavy {
    grid-template-columns: minmax(0, 0.88fr) minmax(28rem, 1.12fr);
  }

  .ekio-prose {
    max-width: 68ch;
  }

  .ekio-prose > * + * {
    margin-top: 1.15em;
  }

  .ekio-prose ul,
  .ekio-prose ol {
    padding-left: 1.25rem;
  }

  .ekio-prose li + li {
    margin-top: 0.5rem;
  }

  @media (max-width: 68rem) {
    .ekio-grid--6 {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .ekio-grid--4 {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ekio-split,
    .ekio-split--visual-heavy {
      grid-template-columns: 1fr;
    }
  }

  @media (max-width: 48rem) {
    .ekio-grid--2,
    .ekio-grid--3,
    .ekio-grid--4,
    .ekio-grid--6 {
      grid-template-columns: 1fr;
    }

    .ekio-section {
      padding-block: clamp(3.5rem, 13vw, 5rem);
    }
  }
}

/* ========================================================================== 
   COMPONENTS
   ========================================================================== */
@layer components {
  /* Header & navigation --------------------------------------------------- */
  .ekio-header {
    position: sticky;
    top: 0;
    z-index: var(--ekio-z-sticky);
    min-height: var(--ekio-header-height);
    border-bottom: 1px solid rgba(227, 232, 240, 0.78);
    background: rgba(252, 252, 254, 0.86);
    backdrop-filter: saturate(145%) blur(18px);
    -webkit-backdrop-filter: saturate(145%) blur(18px);
    transition: background var(--ekio-duration-base) var(--ekio-ease),
      box-shadow var(--ekio-duration-base) var(--ekio-ease);
  }

  .ekio-header[data-scrolled="true"] {
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 10px 36px rgba(7, 16, 47, 0.07);
  }

  .ekio-nav {
    min-height: var(--ekio-header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--ekio-space-8);
  }

  .ekio-brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
  }

  .ekio-brand img,
  .ekio-brand svg {
    width: auto;
    height: clamp(2rem, 3.2vw, 2.65rem);
  }

  .ekio-nav__links {
    display: flex;
    align-items: center;
    gap: clamp(1.25rem, 2.5vw, 2.5rem);
    list-style: none;
  }

  .ekio-nav__link {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    color: var(--ekio-navy-850);
    font-size: 0.92rem;
    font-weight: 650;
    letter-spacing: -0.01em;
    transition: color var(--ekio-duration-fast) ease;
  }

  .ekio-nav__link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 100%;
    bottom: 0.3rem;
    height: 2px;
    border-radius: var(--ekio-radius-pill);
    background: var(--ekio-page-accent);
    transition: right var(--ekio-duration-base) var(--ekio-ease);
  }

  .ekio-nav__link:hover,
  .ekio-nav__link[aria-current="page"] {
    color: var(--ekio-page-accent);
  }

  .ekio-nav__link:hover::after,
  .ekio-nav__link[aria-current="page"]::after {
    right: 0;
  }

  .ekio-nav__actions {
    display: flex;
    align-items: center;
    gap: var(--ekio-space-3);
  }

  .ekio-nav__toggle {
    display: none;
    width: 2.75rem;
    height: 2.75rem;
    place-items: center;
    border: 1px solid var(--ekio-border);
    border-radius: var(--ekio-radius-sm);
    background: var(--ekio-white);
    color: var(--ekio-text);
  }

  @media (max-width: 58rem) {
    .ekio-nav__toggle {
      display: grid;
    }

    .ekio-nav__links {
      position: fixed;
      top: calc(var(--ekio-header-height) + 0.75rem);
      left: var(--ekio-gutter);
      right: var(--ekio-gutter);
      display: grid;
      gap: 0.25rem;
      padding: 0.75rem;
      border: 1px solid var(--ekio-border);
      border-radius: var(--ekio-radius-lg);
      background: rgba(255, 255, 255, 0.98);
      box-shadow: var(--ekio-shadow-lg);
      opacity: 0;
      visibility: hidden;
      transform: translateY(-0.75rem) scale(0.98);
      transform-origin: top;
      transition: opacity var(--ekio-duration-base) var(--ekio-ease),
        transform var(--ekio-duration-base) var(--ekio-ease),
        visibility var(--ekio-duration-base);
    }

    .ekio-nav[data-open="true"] .ekio-nav__links {
      opacity: 1;
      visibility: visible;
      transform: translateY(0) scale(1);
    }

    .ekio-nav__link {
      width: 100%;
      padding-inline: 1rem;
      border-radius: var(--ekio-radius-sm);
    }

    .ekio-nav__link:hover {
      background: var(--ekio-surface-100);
    }

    .ekio-nav__link::after {
      display: none;
    }

    .ekio-nav__actions > .ekio-btn {
      display: none;
    }
  }

  /* Buttons --------------------------------------------------------------- */
  .ekio-btn {
    --ekio-btn-bg: var(--ekio-gradient-primary);
    --ekio-btn-color: var(--ekio-white);
    --ekio-btn-border: transparent;
    --ekio-btn-shadow: var(--ekio-shadow-violet);

    position: relative;
    display: inline-flex;
    min-height: 3.2rem;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    overflow: hidden;
    padding: 0.85rem 1.35rem;
    border: 1px solid var(--ekio-btn-border);
    border-radius: 0.7rem;
    background: var(--ekio-btn-bg);
    box-shadow: var(--ekio-btn-shadow);
    color: var(--ekio-btn-color);
    font-family: var(--ekio-font-display);
    font-size: 0.94rem;
    font-weight: 750;
    letter-spacing: -0.015em;
    line-height: 1;
    isolation: isolate;
    transition: transform var(--ekio-duration-base) var(--ekio-ease),
      box-shadow var(--ekio-duration-base) var(--ekio-ease),
      border-color var(--ekio-duration-base) ease,
      background var(--ekio-duration-base) ease;
  }

  .ekio-btn::before {
    content: "";
    position: absolute;
    inset: -80% auto -80% -30%;
    width: 28%;
    z-index: -1;
    transform: rotate(18deg) translateX(-230%);
    background: linear-gradient(
      90deg,
      transparent,
      rgba(255, 255, 255, 0.42),
      transparent
    );
    transition: transform 700ms var(--ekio-ease);
  }

  .ekio-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 44px rgba(76, 28, 252, 0.28);
  }

  .ekio-btn:hover::before {
    transform: rotate(18deg) translateX(520%);
  }

  .ekio-btn:active {
    transform: translateY(0) scale(0.985);
  }

  .ekio-btn--secondary {
    --ekio-btn-bg: rgba(255, 255, 255, 0.88);
    --ekio-btn-color: var(--ekio-violet-700);
    --ekio-btn-border: rgba(76, 28, 252, 0.55);
    --ekio-btn-shadow: none;
  }

  .ekio-btn--secondary:hover {
    background: var(--ekio-violet-050);
    border-color: var(--ekio-violet-600);
    box-shadow: 0 14px 32px rgba(76, 28, 252, 0.12);
  }

  .ekio-btn--ghost {
    --ekio-btn-bg: transparent;
    --ekio-btn-color: var(--ekio-navy-850);
    --ekio-btn-border: transparent;
    --ekio-btn-shadow: none;
  }

  .ekio-btn--ghost:hover {
    background: var(--ekio-surface-100);
    box-shadow: none;
  }

  .ekio-btn--green {
    --ekio-btn-bg: linear-gradient(135deg, #079b43, #21c960);
    --ekio-btn-shadow: var(--ekio-shadow-green);
  }

  .ekio-btn--sm {
    min-height: 2.65rem;
    padding: 0.72rem 1.05rem;
    font-size: 0.85rem;
  }

  .ekio-btn--lg {
    min-height: 3.75rem;
    padding: 1rem 1.65rem;
    font-size: 1rem;
  }

  .ekio-btn--icon {
    width: 3.2rem;
    padding: 0;
  }

  .ekio-btn__arrow {
    display: inline-block;
    width: 0.75rem;
    height: 0.75rem;
    border-top: 2px solid currentColor;
    border-right: 2px solid currentColor;
    transform: rotate(45deg);
    transition: transform var(--ekio-duration-base) var(--ekio-ease);
  }

  .ekio-btn:hover .ekio-btn__arrow {
    transform: translateX(0.2rem) rotate(45deg);
  }

  /* Hero ----------------------------------------------------------------- */
  .ekio-hero {
    position: relative;
    display: grid;
    min-height: calc(100svh - var(--ekio-header-height));
    align-items: center;
    overflow: clip;
    padding-block: clamp(4rem, 8vw, 8rem);
    isolation: isolate;
  }

  .ekio-hero::before,
  .ekio-hero::after {
    content: "";
    position: absolute;
    z-index: -2;
    width: min(42vw, 42rem);
    aspect-ratio: 1;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
  }

  .ekio-hero::before {
    top: -20%;
    right: -10%;
    background: rgba(101, 71, 255, 0.1);
  }

  .ekio-hero::after {
    bottom: -30%;
    left: -16%;
    background: rgba(20, 184, 75, 0.08);
  }

  .ekio-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(28rem, 1.08fr);
    align-items: center;
    gap: clamp(2.5rem, 7vw, 7rem);
  }

  .ekio-hero__copy {
    position: relative;
    z-index: 2;
    max-width: 46rem;
  }

  .ekio-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: var(--ekio-space-5);
    color: var(--ekio-page-accent);
    font-family: var(--ekio-font-display);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .ekio-eyebrow::before {
    content: "";
    width: 1.25rem;
    height: 2px;
    border-radius: var(--ekio-radius-pill);
    background: currentColor;
  }

  .ekio-hero__title {
    max-width: 15ch;
    color: var(--ekio-navy-950);
  }

  .ekio-highlight,
  .ekio-highlight--green {
    color: var(--ekio-green-500);
  }

  .ekio-highlight--violet {
    color: var(--ekio-violet-600);
  }

  .ekio-highlight--gradient {
    background: var(--ekio-gradient-brand);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
  }

  .ekio-hero__lead {
    max-width: 39rem;
    margin-top: var(--ekio-space-7);
    color: var(--ekio-text-soft);
    font-size: clamp(1.03rem, 1.5vw, 1.22rem);
    line-height: 1.75;
  }

  .ekio-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--ekio-space-4);
    margin-top: var(--ekio-space-8);
  }

  .ekio-hero__visual {
    position: relative;
    min-width: 0;
  }

  .ekio-hero__visual::before {
    content: "";
    position: absolute;
    inset: 12% 7%;
    z-index: -1;
    border-radius: 50%;
    background: radial-gradient(
      circle,
      rgba(101, 71, 255, 0.13),
      rgba(20, 184, 75, 0.045) 38%,
      transparent 68%
    );
    filter: blur(18px);
  }

  .ekio-hero__visual img,
  .ekio-illustration {
    width: min(100%, 52rem);
    margin-inline: auto;
    filter: drop-shadow(0 22px 40px rgba(7, 16, 47, 0.1));
  }

  .ekio-architecture-note {
    display: flex;
    align-items: center;
    gap: var(--ekio-space-4);
    max-width: 38rem;
    margin-top: var(--ekio-space-9, 2.25rem);
    padding: 1rem 1.15rem;
    border: 1px solid var(--ekio-border);
    border-radius: var(--ekio-radius-md);
    background: rgba(255, 255, 255, 0.72);
    color: var(--ekio-text-soft);
    box-shadow: var(--ekio-shadow-xs);
  }

  .ekio-architecture-note strong:nth-of-type(1) {
    color: var(--ekio-green-600);
  }

  .ekio-architecture-note strong:nth-of-type(2) {
    color: var(--ekio-violet-600);
  }

  @media (max-width: 68rem) {
    .ekio-hero {
      min-height: auto;
    }

    .ekio-hero__grid {
      grid-template-columns: 1fr;
    }

    .ekio-hero__copy {
      max-width: 52rem;
    }

    .ekio-hero__title {
      max-width: 16ch;
    }

    .ekio-hero__visual {
      max-width: 50rem;
      margin-inline: auto;
    }
  }

  @media (max-width: 36rem) {
    .ekio-hero__actions .ekio-btn {
      width: 100%;
    }

    .ekio-architecture-note {
      align-items: flex-start;
    }
  }

  /* Section headings ------------------------------------------------------ */
  .ekio-section-heading {
    display: flex;
    flex-direction: column;
    gap: var(--ekio-space-4);
    max-width: 52rem;
    margin-bottom: clamp(2rem, 5vw, 4rem);
  }

  .ekio-section-heading--center {
    align-items: center;
    margin-inline: auto;
    text-align: center;
  }

  .ekio-section-heading__title {
    position: relative;
    padding-bottom: 0.55rem;
  }

  .ekio-section-heading__title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 1.5rem;
    height: 3px;
    border-radius: var(--ekio-radius-pill);
    background: var(--ekio-green-500);
  }

  .ekio-section-heading--center .ekio-section-heading__title::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .ekio-section-heading__lead {
    max-width: 44rem;
    font-size: clamp(1rem, 1.5vw, 1.18rem);
  }

  /* Cards ---------------------------------------------------------------- */
  .ekio-card {
    position: relative;
    overflow: hidden;
    padding: clamp(1.35rem, 2.6vw, 2rem);
    border: 1px solid var(--ekio-border);
    border-radius: var(--ekio-radius-lg);
    background: rgba(255, 255, 255, 0.88);
    box-shadow: var(--ekio-shadow-sm);
    transition: transform var(--ekio-duration-base) var(--ekio-ease),
      box-shadow var(--ekio-duration-base) var(--ekio-ease),
      border-color var(--ekio-duration-base) ease;
  }

  .ekio-card::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(
      140deg,
      rgba(255, 255, 255, 0.82),
      transparent 34%
    );
    opacity: 0.65;
  }

  .ekio-card > * {
    position: relative;
    z-index: 1;
  }

  .ekio-card--interactive:hover {
    transform: translateY(-6px);
    border-color: rgba(76, 28, 252, 0.25);
    box-shadow: var(--ekio-shadow-md);
  }

  .ekio-card--circuit::after {
    content: "";
    position: absolute;
    right: -2.4rem;
    bottom: -2.4rem;
    width: 10rem;
    aspect-ratio: 1;
    background-image: var(--ekio-circuit-right);
    background-position: right bottom;
    background-repeat: no-repeat;
    background-size: contain;
    opacity: 0.34;
    pointer-events: none;
  }

  .ekio-card__header {
    display: flex;
    align-items: center;
    gap: var(--ekio-space-4);
  }

  .ekio-card__title {
    color: var(--ekio-text);
    font-family: var(--ekio-font-display);
    font-size: 1.1rem;
    font-weight: 750;
    letter-spacing: -0.025em;
  }

  .ekio-card__text {
    margin-top: var(--ekio-space-3);
    color: var(--ekio-text-soft);
    font-size: 0.94rem;
    line-height: 1.65;
  }

  .ekio-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin-top: var(--ekio-space-5);
    color: var(--ekio-violet-600);
    font-weight: 700;
  }

  .ekio-card__link:hover {
    color: var(--ekio-violet-800);
  }

  .ekio-card--keepins {
    --card-accent: var(--ekio-green-500);
  }

  .ekio-card--i2k,
  .ekio-card--studio {
    --card-accent: var(--ekio-violet-600);
  }

  .ekio-card--brand {
    border-top: 3px solid var(--card-accent, var(--ekio-page-accent));
  }

  .ekio-card--brand .ekio-card__eyebrow {
    color: var(--card-accent, var(--ekio-page-accent));
  }

  .ekio-card__logo {
    width: auto;
    max-width: 11rem;
    height: 2.1rem;
    object-fit: contain;
    object-position: left center;
  }

  /* Icons ---------------------------------------------------------------- */
  .ekio-icon {
    display: inline-grid;
    flex: 0 0 auto;
    width: var(--ekio-icon-size, 1.5rem);
    height: var(--ekio-icon-size, 1.5rem);
    place-items: center;
    color: var(--ekio-icon-color, currentColor);
  }

  .ekio-icon > svg,
  svg.ekio-icon {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .ekio-icon--sm {
    --ekio-icon-size: 1rem;
  }

  .ekio-icon--md {
    --ekio-icon-size: 1.5rem;
  }

  .ekio-icon--lg {
    --ekio-icon-size: 2rem;
  }

  .ekio-icon--xl {
    --ekio-icon-size: 2.75rem;
  }

  .ekio-icon--green {
    --ekio-icon-color: var(--ekio-green-500);
  }

  .ekio-icon--violet {
    --ekio-icon-color: var(--ekio-violet-600);
  }

  .ekio-icon--navy {
    --ekio-icon-color: var(--ekio-navy-850);
  }

  .ekio-icon-badge {
    display: inline-grid;
    width: var(--ekio-icon-badge-size, 3.25rem);
    height: var(--ekio-icon-badge-size, 3.25rem);
    place-items: center;
    flex: 0 0 auto;
    border: 1px solid rgba(101, 71, 255, 0.11);
    border-radius: 50%;
    background: linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.98),
      var(--ekio-icon-badge-bg, var(--ekio-violet-050))
    );
    box-shadow: 0 10px 24px rgba(7, 16, 47, 0.08);
    color: var(--ekio-icon-badge-color, var(--ekio-violet-600));
  }

  .ekio-icon-badge--green {
    --ekio-icon-badge-bg: var(--ekio-green-050);
    --ekio-icon-badge-color: var(--ekio-green-600);
  }

  /* CSS mask symbols for common UI controls ----------------------------- */
  .ekio-symbol {
    display: inline-block;
    width: 1em;
    height: 1em;
    flex: 0 0 auto;
    background: currentColor;
    mask: var(--ekio-symbol) center / contain no-repeat;
    -webkit-mask: var(--ekio-symbol) center / contain no-repeat;
  }

  .ekio-symbol--arrow-right {
    --ekio-symbol: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14'/%3E%3Cpath d='m13 6 6 6-6 6'/%3E%3C/svg%3E");
  }

  .ekio-symbol--check {
    --ekio-symbol: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 4 4L19 6'/%3E%3C/svg%3E");
  }

  .ekio-symbol--chevron-down {
    --ekio-symbol: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  }

  .ekio-symbol--menu {
    --ekio-symbol: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M4 7h16M4 12h16M4 17h16'/%3E%3C/svg%3E");
  }

  .ekio-symbol--close {
    --ekio-symbol: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 6l12 12M18 6 6 18'/%3E%3C/svg%3E");
  }

  .ekio-symbol--external {
    --ekio-symbol: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14 4h6v6'/%3E%3Cpath d='m10 14 10-10'/%3E%3Cpath d='M20 14v5a1 1 0 0 1-1 1H5a1 1 0 0 1-1-1V5a1 1 0 0 1 1-1h5'/%3E%3C/svg%3E");
  }

  /* Solution & feature grids --------------------------------------------- */
  .ekio-solution-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--ekio-space-6);
  }

  .ekio-solution-card {
    min-height: 20rem;
    display: flex;
    flex-direction: column;
  }

  .ekio-solution-card__body {
    flex: 1;
  }

  .ekio-list {
    display: grid;
    gap: 0.7rem;
    margin-top: var(--ekio-space-6);
    list-style: none;
  }

  .ekio-list li {
    position: relative;
    padding-left: 1.75rem;
    color: var(--ekio-text-soft);
    font-size: 0.92rem;
  }

  .ekio-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.42em;
    width: 0.9rem;
    height: 0.9rem;
    border: 1.5px solid var(--list-accent, var(--ekio-page-accent));
    border-radius: 50%;
    background: radial-gradient(
      circle,
      var(--list-accent, var(--ekio-page-accent)) 0 32%,
      transparent 36%
    );
  }

  .ekio-feature-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: var(--ekio-space-4);
  }

  .ekio-feature-card {
    min-height: 13rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 1.35rem;
  }

  .ekio-feature-card .ekio-icon-badge {
    margin-bottom: var(--ekio-space-5);
  }

  @media (max-width: 68rem) {
    .ekio-solution-grid {
      grid-template-columns: 1fr;
    }

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

  @media (max-width: 42rem) {
    .ekio-feature-grid {
      grid-template-columns: 1fr;
    }
  }

  /* Orbit component ------------------------------------------------------ */
  .ekio-orbit {
    --orbit-size: min(44rem, 92vw);
    position: relative;
    width: var(--orbit-size);
    aspect-ratio: 1;
    margin-inline: auto;
    isolation: isolate;
  }

  .ekio-orbit::before,
  .ekio-orbit::after {
    content: "";
    position: absolute;
    inset: 16%;
    z-index: -1;
    border: 1px dashed rgba(76, 28, 252, 0.32);
    border-radius: 50%;
  }

  .ekio-orbit::after {
    inset: 26%;
    border-color: rgba(20, 184, 75, 0.28);
  }

  .ekio-orbit__hub {
    position: absolute;
    top: 50%;
    left: 50%;
    display: grid;
    width: 29%;
    aspect-ratio: 1;
    place-items: center;
    padding: 8%;
    border: 1px solid rgba(76, 28, 252, 0.12);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 22px 60px rgba(76, 28, 252, 0.14),
      inset 0 0 0 0.65rem rgba(101, 71, 255, 0.03);
    transform: translate(-50%, -50%);
  }

  .ekio-orbit__item {
    position: absolute;
    width: clamp(9rem, 24%, 12rem);
    padding: 1rem;
    border: 1px solid var(--ekio-border);
    border-radius: var(--ekio-radius-md);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--ekio-shadow-sm);
    text-align: center;
  }

  .ekio-orbit__item--n {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
  }

  .ekio-orbit__item--ne {
    top: 15%;
    right: 0;
  }

  .ekio-orbit__item--e {
    top: 50%;
    right: 0;
    transform: translateY(-50%);
  }

  .ekio-orbit__item--se {
    right: 8%;
    bottom: 4%;
  }

  .ekio-orbit__item--s {
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
  }

  .ekio-orbit__item--sw {
    left: 8%;
    bottom: 4%;
  }

  .ekio-orbit__item--w {
    top: 50%;
    left: 0;
    transform: translateY(-50%);
  }

  .ekio-orbit__item--nw {
    top: 15%;
    left: 0;
  }

  @media (max-width: 42rem) {
    .ekio-orbit {
      width: 100%;
      aspect-ratio: auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0.75rem;
    }

    .ekio-orbit::before,
    .ekio-orbit::after {
      display: none;
    }

    .ekio-orbit__hub,
    .ekio-orbit__item,
    .ekio-orbit__item--n,
    .ekio-orbit__item--ne,
    .ekio-orbit__item--e,
    .ekio-orbit__item--se,
    .ekio-orbit__item--s,
    .ekio-orbit__item--sw,
    .ekio-orbit__item--w,
    .ekio-orbit__item--nw {
      position: static;
      width: auto;
      transform: none;
    }

    .ekio-orbit__hub {
      grid-column: 1 / -1;
      width: 8rem;
      justify-self: center;
      padding: 1.5rem;
    }
  }

  /* Timelines ------------------------------------------------------------- */
  .ekio-timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(var(--timeline-columns, 5), minmax(0, 1fr));
    gap: var(--ekio-space-5);
  }

  .ekio-timeline::before {
    content: "";
    position: absolute;
    top: 2rem;
    left: calc(100% / (var(--timeline-columns, 5) * 2));
    right: calc(100% / (var(--timeline-columns, 5) * 2));
    height: 1px;
    z-index: -1;
    background: repeating-linear-gradient(
      90deg,
      rgba(76, 28, 252, 0.3) 0 4px,
      transparent 4px 9px
    );
  }

  .ekio-timeline__item {
    min-width: 0;
  }

  .ekio-timeline__marker {
    display: grid;
    width: 4rem;
    height: 4rem;
    place-items: center;
    margin-bottom: var(--ekio-space-5);
    border: 1px solid var(--ekio-border);
    border-radius: 50%;
    background: var(--ekio-white);
    box-shadow: var(--ekio-shadow-sm);
    color: var(--ekio-violet-600);
  }

  .ekio-timeline__number {
    margin-bottom: 0.25rem;
    color: var(--ekio-green-600);
    font-family: var(--ekio-font-display);
    font-size: 0.82rem;
    font-weight: 800;
  }

  .ekio-timeline__title {
    color: var(--ekio-text);
    font-weight: 750;
  }

  .ekio-timeline__text {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    line-height: 1.6;
  }

  @media (max-width: 62rem) {
    .ekio-timeline {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ekio-timeline::before {
      display: none;
    }
  }

  @media (max-width: 36rem) {
    .ekio-timeline {
      grid-template-columns: 1fr;
    }
  }

  /* Flow / journey -------------------------------------------------------- */
  .ekio-flow {
    display: grid;
    grid-template-columns: repeat(var(--flow-columns, 5), minmax(0, 1fr));
    align-items: stretch;
    gap: 1rem;
  }

  .ekio-flow__step {
    position: relative;
    min-height: 13rem;
    padding: 1.35rem;
    border: 1px solid var(--ekio-border);
    border-radius: var(--ekio-radius-lg);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--ekio-shadow-sm);
  }

  .ekio-flow__step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -1.38rem;
    width: 0.75rem;
    height: 0.75rem;
    z-index: 3;
    border-top: 2px solid var(--ekio-violet-500);
    border-right: 2px solid var(--ekio-violet-500);
    transform: translateY(-50%) rotate(45deg);
  }

  .ekio-flow__eyebrow {
    color: var(--ekio-page-accent);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
  }

  .ekio-flow__title {
    margin-top: 0.7rem;
    color: var(--ekio-text);
    font-weight: 750;
  }

  .ekio-flow__text {
    margin-top: 0.55rem;
    font-size: 0.9rem;
  }

  @media (max-width: 68rem) {
    .ekio-flow {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ekio-flow__step::after {
      display: none;
    }
  }

  @media (max-width: 38rem) {
    .ekio-flow {
      grid-template-columns: 1fr;
    }
  }

  /* Metrics --------------------------------------------------------------- */
  .ekio-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: hidden;
    border: 1px solid var(--ekio-border);
    border-radius: var(--ekio-radius-lg);
    background: var(--ekio-white);
  }

  .ekio-metric {
    position: relative;
    display: grid;
    gap: 0.35rem;
    padding: clamp(1.4rem, 3vw, 2rem);
  }

  .ekio-metric + .ekio-metric {
    border-left: 1px solid var(--ekio-border);
  }

  .ekio-metric__label {
    color: var(--ekio-text-muted);
    font-size: 0.83rem;
    font-weight: 650;
  }

  .ekio-metric__value {
    color: var(--ekio-navy-950);
    font-family: var(--ekio-font-display);
    font-size: clamp(1.75rem, 3vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.05em;
    line-height: 1;
  }

  .ekio-metric__caption {
    color: var(--ekio-text-soft);
    font-size: 0.85rem;
  }

  @media (max-width: 42rem) {
    .ekio-metrics {
      grid-template-columns: 1fr;
    }

    .ekio-metric + .ekio-metric {
      border-top: 1px solid var(--ekio-border);
      border-left: 0;
    }
  }

  /* Segments & chips ------------------------------------------------------ */
  .ekio-segment-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--ekio-space-5);
  }

  .ekio-segment-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--ekio-space-4);
    min-height: 8rem;
  }

  .ekio-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .ekio-chip {
    display: inline-flex;
    min-height: 2.5rem;
    align-items: center;
    gap: 0.55rem;
    padding: 0.55rem 0.9rem;
    border: 1px solid var(--ekio-border);
    border-radius: var(--ekio-radius-pill);
    background: var(--ekio-white);
    color: var(--ekio-navy-850);
    font-size: 0.84rem;
    font-weight: 650;
    box-shadow: var(--ekio-shadow-xs);
    transition: border-color var(--ekio-duration-fast) ease,
      transform var(--ekio-duration-fast) ease,
      color var(--ekio-duration-fast) ease;
  }

  .ekio-chip:hover {
    transform: translateY(-1px);
    border-color: rgba(76, 28, 252, 0.28);
    color: var(--ekio-violet-700);
  }

  @media (max-width: 60rem) {
    .ekio-segment-grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }

  @media (max-width: 38rem) {
    .ekio-segment-grid {
      grid-template-columns: 1fr;
    }
  }

  /* Case cards ------------------------------------------------------------ */
  .ekio-case-card {
    display: grid;
    grid-template-columns: minmax(16rem, 0.75fr) minmax(0, 1.25fr);
    gap: clamp(1.5rem, 4vw, 3.5rem);
    padding: clamp(1rem, 2.5vw, 1.5rem);
  }

  .ekio-case-card__media {
    min-height: 22rem;
    overflow: hidden;
    border-radius: calc(var(--ekio-radius-lg) - 0.25rem);
    background: var(--ekio-surface-150);
  }

  .ekio-case-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 700ms var(--ekio-ease);
  }

  .ekio-case-card:hover .ekio-case-card__media img {
    transform: scale(1.035);
  }

  .ekio-case-card__body {
    align-self: center;
    padding: clamp(0.5rem, 2vw, 1.5rem) 0;
  }

  .ekio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: var(--ekio-space-5);
  }

  .ekio-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.38rem 0.68rem;
    border: 1px solid var(--ekio-border);
    border-radius: var(--ekio-radius-xs);
    background: var(--ekio-surface-100);
    color: var(--ekio-navy-700);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    text-transform: uppercase;
  }

  .ekio-tag--green {
    border-color: rgba(20, 184, 75, 0.22);
    background: var(--ekio-green-050);
    color: var(--ekio-green-700);
  }

  .ekio-tag--violet {
    border-color: rgba(76, 28, 252, 0.2);
    background: var(--ekio-violet-050);
    color: var(--ekio-violet-700);
  }

  @media (max-width: 52rem) {
    .ekio-case-card {
      grid-template-columns: 1fr;
    }

    .ekio-case-card__media {
      min-height: 16rem;
    }
  }

  /* CTA ------------------------------------------------------------------ */
  .ekio-cta {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: clamp(1.5rem, 4vw, 3.5rem);
    overflow: hidden;
    padding: clamp(1.6rem, 4vw, 3rem);
    border: 1px solid rgba(76, 28, 252, 0.1);
    border-radius: var(--ekio-radius-xl);
    background: var(--ekio-gradient-soft), var(--ekio-white);
    box-shadow: var(--ekio-shadow-sm);
    isolation: isolate;
  }

  .ekio-cta::before,
  .ekio-cta::after {
    content: "";
    position: absolute;
    top: 50%;
    width: min(18rem, 28vw);
    aspect-ratio: 2 / 3;
    z-index: -1;
    background-repeat: no-repeat;
    background-size: contain;
    opacity: 0.45;
    transform: translateY(-50%);
    pointer-events: none;
  }

  .ekio-cta::before {
    left: -5rem;
    background-image: var(--ekio-circuit-left);
    background-position: left center;
  }

  .ekio-cta::after {
    right: -5rem;
    background-image: var(--ekio-circuit-right);
    background-position: right center;
  }

  .ekio-cta__icon {
    display: grid;
    width: clamp(4.5rem, 8vw, 6.5rem);
    aspect-ratio: 1;
    place-items: center;
    border: 1px solid var(--ekio-border);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--ekio-shadow-sm);
    color: var(--ekio-violet-600);
  }

  .ekio-cta__title {
    font-size: clamp(1.55rem, 3vw, 2.5rem);
  }

  .ekio-cta__text {
    margin-top: 0.6rem;
  }

  @media (max-width: 56rem) {
    .ekio-cta {
      grid-template-columns: 1fr;
      text-align: left;
    }

    .ekio-cta__icon {
      width: 4.5rem;
    }
  }

  /* Forms ---------------------------------------------------------------- */
  .ekio-form {
    display: grid;
    gap: var(--ekio-space-5);
  }

  .ekio-form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--ekio-space-5);
  }

  .ekio-field {
    display: grid;
    gap: 0.5rem;
  }

  .ekio-label {
    color: var(--ekio-navy-850);
    font-size: 0.86rem;
    font-weight: 700;
  }

  .ekio-input,
  .ekio-select,
  .ekio-textarea {
    width: 100%;
    min-height: 3.25rem;
    padding: 0.8rem 0.95rem;
    border: 1px solid var(--ekio-border-strong);
    border-radius: var(--ekio-radius-sm);
    background: rgba(255, 255, 255, 0.9);
    color: var(--ekio-text);
    outline: 0;
    transition: border-color var(--ekio-duration-fast) ease,
      box-shadow var(--ekio-duration-fast) ease,
      background var(--ekio-duration-fast) ease;
  }

  .ekio-textarea {
    min-height: 9rem;
    resize: vertical;
  }

  .ekio-input::placeholder,
  .ekio-textarea::placeholder {
    color: #9aa4b8;
  }

  .ekio-input:focus,
  .ekio-select:focus,
  .ekio-textarea:focus {
    border-color: var(--ekio-violet-500);
    background: var(--ekio-white);
    box-shadow: var(--ekio-ring);
  }

  .ekio-help {
    color: var(--ekio-text-muted);
    font-size: 0.78rem;
  }

  .ekio-error {
    color: var(--ekio-danger);
    font-size: 0.8rem;
    font-weight: 600;
  }

  @media (max-width: 42rem) {
    .ekio-form-row {
      grid-template-columns: 1fr;
    }
  }

  /* Accordion ------------------------------------------------------------- */
  .ekio-accordion {
    display: grid;
    gap: 0.75rem;
  }

  .ekio-accordion details {
    border: 1px solid var(--ekio-border);
    border-radius: var(--ekio-radius-md);
    background: var(--ekio-white);
    box-shadow: var(--ekio-shadow-xs);
  }

  .ekio-accordion summary {
    position: relative;
    display: flex;
    min-height: 4rem;
    align-items: center;
    justify-content: space-between;
    gap: var(--ekio-space-4);
    padding: 1rem 1.2rem;
    color: var(--ekio-text);
    font-family: var(--ekio-font-display);
    font-weight: 700;
    list-style: none;
  }

  .ekio-accordion summary::-webkit-details-marker {
    display: none;
  }

  .ekio-accordion summary::after {
    content: "+";
    display: grid;
    width: 1.8rem;
    height: 1.8rem;
    place-items: center;
    border-radius: 50%;
    background: var(--ekio-violet-050);
    color: var(--ekio-violet-700);
    font-size: 1.2rem;
    line-height: 1;
  }

  .ekio-accordion details[open] summary::after {
    content: "−";
  }

  .ekio-accordion__content {
    padding: 0 1.2rem 1.2rem;
    color: var(--ekio-text-soft);
  }

  /* Footer ---------------------------------------------------------------- */
  .ekio-footer {
    border-top: 1px solid var(--ekio-border);
    background: rgba(255, 255, 255, 0.72);
    padding-block: var(--ekio-space-10);
  }

  .ekio-footer__grid {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: var(--ekio-space-8);
  }

  .ekio-footer__brand img {
    width: auto;
    height: 2.4rem;
  }

  .ekio-footer__legal {
    margin-top: var(--ekio-space-4);
    color: var(--ekio-text-muted);
    font-size: 0.78rem;
  }

  .ekio-footer__nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 1rem 1.75rem;
    color: var(--ekio-text-soft);
    font-size: 0.82rem;
  }

  .ekio-footer__nav a:hover {
    color: var(--ekio-violet-600);
  }

  @media (max-width: 44rem) {
    .ekio-footer__grid {
      grid-template-columns: 1fr;
      align-items: start;
    }

    .ekio-footer__nav {
      justify-content: flex-start;
    }
  }

  /* Decorative layers ---------------------------------------------------- */
  .ekio-circuit {
    position: absolute;
    z-index: -1;
    width: clamp(12rem, 24vw, 22rem);
    aspect-ratio: 2 / 3;
    background-repeat: no-repeat;
    background-size: contain;
    opacity: var(--ekio-circuit-opacity, 0.4);
    pointer-events: none;
  }

  .ekio-circuit--left {
    left: 0;
    bottom: 0;
    background-image: var(--ekio-circuit-left);
    background-position: left bottom;
  }

  .ekio-circuit--right {
    top: 0;
    right: 0;
    background-image: var(--ekio-circuit-right);
    background-position: right top;
  }

  .ekio-glow {
    position: absolute;
    z-index: -1;
    width: var(--ekio-glow-size, 22rem);
    aspect-ratio: 1;
    border-radius: 50%;
    background: var(--ekio-glow-color, rgba(101, 71, 255, 0.18));
    filter: blur(70px);
    pointer-events: none;
  }
}

/* ========================================================================== 
   UTILITIES
   ========================================================================== */
@layer utilities {
  .ekio-text-center {
    text-align: center;
  }

  .ekio-text-left {
    text-align: left;
  }

  .ekio-text-right {
    text-align: right;
  }

  .ekio-text-green {
    color: var(--ekio-green-500) !important;
  }

  .ekio-text-violet {
    color: var(--ekio-violet-600) !important;
  }

  .ekio-text-muted {
    color: var(--ekio-text-muted) !important;
  }

  .ekio-bg-white {
    background: var(--ekio-white) !important;
  }

  .ekio-bg-soft {
    background: var(--ekio-surface-100) !important;
  }

  .ekio-bg-gradient {
    background: var(--ekio-gradient-soft) !important;
  }

  .ekio-border {
    border: 1px solid var(--ekio-border) !important;
  }

  .ekio-shadow-sm {
    box-shadow: var(--ekio-shadow-sm) !important;
  }

  .ekio-shadow-md {
    box-shadow: var(--ekio-shadow-md) !important;
  }

  .ekio-radius-sm {
    border-radius: var(--ekio-radius-sm) !important;
  }

  .ekio-radius-md {
    border-radius: var(--ekio-radius-md) !important;
  }

  .ekio-radius-lg {
    border-radius: var(--ekio-radius-lg) !important;
  }

  .ekio-radius-pill {
    border-radius: var(--ekio-radius-pill) !important;
  }

  .ekio-w-full {
    width: 100% !important;
  }

  .ekio-max-w-prose {
    max-width: 68ch !important;
  }

  .ekio-mx-auto {
    margin-inline: auto !important;
  }

  .ekio-hidden {
    display: none !important;
  }

  .ekio-relative {
    position: relative !important;
  }

  .ekio-overflow-hidden {
    overflow: hidden !important;
  }

  .ekio-divider {
    height: 1px;
    background: var(--ekio-border);
  }

  .ekio-aspect-square {
    aspect-ratio: 1;
  }

  .ekio-object-contain {
    object-fit: contain;
  }

  .ekio-object-cover {
    object-fit: cover;
  }

  .ekio-only-mobile {
    display: none;
  }

  @media (max-width: 48rem) {
    .ekio-hide-mobile {
      display: none !important;
    }

    .ekio-only-mobile {
      display: initial;
    }
  }
}

/* ========================================================================== 
   MOTION
   ========================================================================== */
@layer motion {
  @keyframes ekio-float {
    0%,
    100% {
      transform: translate3d(0, 0, 0);
    }
    50% {
      transform: translate3d(0, -0.75rem, 0);
    }
  }

  @keyframes ekio-pulse {
    0%,
    100% {
      opacity: 0.45;
      transform: scale(0.96);
    }
    50% {
      opacity: 0.92;
      transform: scale(1.04);
    }
  }

  @keyframes ekio-spin-slow {
    to {
      transform: rotate(1turn);
    }
  }

  @keyframes ekio-rise {
    from {
      opacity: 0;
      transform: translateY(1.25rem);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .ekio-animate-float {
    animation: ekio-float 7s ease-in-out infinite;
  }

  .ekio-animate-pulse {
    animation: ekio-pulse 4.5s ease-in-out infinite;
  }

  .ekio-animate-spin-slow {
    animation: ekio-spin-slow 28s linear infinite;
  }

  .ekio-reveal {
    animation: ekio-rise 700ms var(--ekio-ease-bounce) both;
  }

  .ekio-reveal--delay-1 {
    animation-delay: 100ms;
  }

  .ekio-reveal--delay-2 {
    animation-delay: 200ms;
  }

  .ekio-reveal--delay-3 {
    animation-delay: 300ms;
  }

  @media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
      scroll-behavior: auto !important;
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }
  }
}

/* ========================================================================== 
   ACCESSIBILITY / PRINT
   ========================================================================== */
@layer accessibility {
  .ekio-sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
  }

  .ekio-skip-link {
    position: fixed;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 999;
    transform: translateY(-180%);
    padding: 0.75rem 1rem;
    border-radius: var(--ekio-radius-sm);
    background: var(--ekio-navy-950);
    color: var(--ekio-white);
    font-weight: 700;
    transition: transform var(--ekio-duration-fast) ease;
  }

  .ekio-skip-link:focus {
    transform: translateY(0);
  }

  @media (prefers-contrast: more) {
    .ekio-card,
    .ekio-input,
    .ekio-select,
    .ekio-textarea,
    .ekio-btn--secondary {
      border-width: 2px;
    }
  }

  @media print {
    .ekio-header,
    .ekio-footer,
    .ekio-btn,
    .ekio-circuit,
    .ekio-glow {
      display: none !important;
    }

    body.ekio-site {
      background: #fff !important;
      color: #000 !important;
    }

    .ekio-section {
      padding-block: 1.5rem;
    }

    .ekio-card {
      break-inside: avoid;
      box-shadow: none;
    }
  }
}