/* ===============================================================================================================
       Design tokens
       =============================================================================================================== */
    /* Structural tokens (theme-independent) */
    :root {
      --radius: 16px;
      --radius-lg: 24px;
      --maxw: 1120px;
      --nav-h: 68px;
      /* System font stacks: no external font requests (privacy-coherent with the no-tracker claim) */
      --font: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
      --font-display: ui-serif, Georgia, 'Times New Roman', Times, serif;
    }

    /* Dark theme (default) — cool slate, G&G signature emerald */
    :root {
      color-scheme: dark;
      --bg: #0d1220;
      --bg-soft: #121a2b;
      --panel: #172136;
      --panel-2: #1e2a43;
      --border: rgba(255, 255, 255, 0.09);
      --border-strong: rgba(255, 255, 255, 0.17);
      --text: #eef1f8;
      --muted: #aab3c9;
      --faint: #8f98ad;          /* >= 4.5:1 on bg and panel (WCAG AA) */
      --accent: #34d399;         /* emerald — G&G signature */
      --accent-strong: #10b981;
      --accent-text: #6ee7b7;    /* readable accent for text on dark */
      --accent-1: #34d399;
      --accent-2: #22c3a6;
      --accent-3: #38bdf8;       /* cyan — Podz.AI bridge note */
      --gradient: linear-gradient(100deg, #5eecab, #34d399 45%, #10b981);
      --header-bg: rgba(13, 18, 32, 0.82);
      --menu-bg: rgba(18, 26, 43, 0.98);
      --chip-bg: rgba(23, 33, 54, 0.94);
      --ring: rgba(255, 255, 255, 0.14);
      --tint-1: rgba(52, 211, 153, 0.12);
      --tint-2: rgba(56, 189, 248, 0.09);
      --glow-a: rgba(52, 211, 153, 0.18);
      --glow-b: rgba(56, 189, 248, 0.12);
      --btn-shadow: rgba(52, 211, 153, 0.30);
      --btn-shadow-hover: rgba(52, 211, 153, 0.45);
      --btn-text: #05221a;
      --feature-bg: rgba(13, 18, 32, 0.55);
      --shadow: 0 18px 50px rgba(0, 0, 0, 0.55);
    }

    /* Light theme tokens — cool off-white, G&G signature emerald */
    html[data-theme="light"] {
      color-scheme: light;
      --bg: #f6f8fc;
      --bg-soft: #eaeef7;
      --panel: #ffffff;
      --panel-2: #eef2fa;
      --border: rgba(13, 18, 32, 0.10);
      --border-strong: rgba(13, 18, 32, 0.18);
      --text: #0d1220;
      --muted: #4a5266;
      --faint: #5b6377;          /* >= 4.5:1 on bg and bg-soft (WCAG AA) */
      --accent: #059669;
      --accent-strong: #047857;
      --accent-text: #047857;    /* deep emerald, readable on off-white */
      --accent-1: #059669;
      --accent-2: #0891a6;
      --accent-3: #0ea5c4;
      --gradient: linear-gradient(100deg, #059669, #047857);
      --header-bg: rgba(246, 248, 252, 0.85);
      --menu-bg: rgba(246, 248, 252, 0.98);
      --chip-bg: rgba(255, 255, 255, 0.94);
      --ring: rgba(13, 18, 32, 0.16);
      --tint-1: rgba(5, 150, 105, 0.09);
      --tint-2: rgba(14, 165, 196, 0.10);
      --glow-a: rgba(5, 150, 105, 0.12);
      --glow-b: rgba(14, 165, 196, 0.12);
      --btn-shadow: rgba(5, 150, 105, 0.25);
      --btn-shadow-hover: rgba(5, 150, 105, 0.38);
      --btn-text: #ffffff;
      --feature-bg: rgba(255, 255, 255, 0.78);
      --shadow: 0 18px 45px rgba(13, 18, 32, 0.10);
    }

    /* OS preference fallback when JS has not set a theme (e.g. no-JS visitors) */
    @media (prefers-color-scheme: light) {
      html:not([data-theme]) {
        color-scheme: light;
        --bg: #f6f8fc;
        --bg-soft: #eaeef7;
        --panel: #ffffff;
        --panel-2: #eef2fa;
        --border: rgba(13, 18, 32, 0.10);
        --border-strong: rgba(13, 18, 32, 0.18);
        --text: #0d1220;
        --muted: #4a5266;
        --faint: #5b6377;
        --accent-text: #047857;
        --accent-3: #0ea5c4;
        --gradient: linear-gradient(100deg, #059669, #047857);
        --header-bg: rgba(246, 248, 252, 0.85);
        --menu-bg: rgba(246, 248, 252, 0.98);
        --chip-bg: rgba(255, 255, 255, 0.94);
        --ring: rgba(13, 18, 32, 0.16);
        --tint-1: rgba(5, 150, 105, 0.09);
        --tint-2: rgba(14, 165, 196, 0.10);
        --glow-a: rgba(5, 150, 105, 0.12);
        --glow-b: rgba(14, 165, 196, 0.12);
        --btn-shadow: rgba(5, 150, 105, 0.25);
        --btn-shadow-hover: rgba(5, 150, 105, 0.38);
        --btn-text: #ffffff;
        --feature-bg: rgba(255, 255, 255, 0.78);
        --shadow: 0 18px 45px rgba(13, 18, 32, 0.10);
      }
    }

    /* ===============================================================================================================
       Base
       =============================================================================================================== */
    * { margin: 0; padding: 0; box-sizing: border-box; }

    html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }

    body {
      font-family: var(--font);
      background: var(--bg);
      color: var(--text);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
      transition: background 0.25s ease, color 0.25s ease;
    }

    /* Language visibility: html[lang] decides which localized nodes are shown */
    html[lang="it"] .en { display: none !important; }
    html[lang="en"] .it { display: none !important; }

    ::selection { background: rgba(52, 211, 153, 0.35); }

    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; display: block; }
    ul { list-style: none; }

    .container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

    section { padding: 96px 0; position: relative; }

    .kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 0.78rem;
      font-weight: 600;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--accent-text);
      margin-bottom: 16px;
    }
    .kicker::before {
      content: "";
      width: 22px; height: 2px;
      background: var(--gradient);
      border-radius: 2px;
    }

    h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; }
    /* Display headings in serif, Claude-style */
    h1, h2 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.01em; }
    h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); margin-bottom: 16px; }
    .section-intro { color: var(--muted); max-width: 640px; font-size: 1.05rem; }

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

    /* Reveal-on-scroll animation — scoped to html.js so content stays visible without JavaScript */
    html.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s ease, transform 0.7s ease; }
    html.js .reveal.visible { opacity: 1; transform: none; }
    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      html.js .reveal { opacity: 1; transform: none; transition: none; }
    }

    /* Keyboard focus */
    a:focus-visible, button:focus-visible {
      outline: 2px solid var(--accent);
      outline-offset: 3px;
      border-radius: 6px;
    }

    /* Skip link (visible only when focused) */
    .skip-link {
      position: absolute;
      left: -9999px;
      top: 0;
      z-index: 200;
      background: var(--panel-2);
      color: var(--text);
      padding: 12px 20px;
      border: 1px solid var(--border-strong);
      border-radius: 0 0 12px 0;
      font-weight: 600;
    }
    .skip-link:focus { left: 0; }

    /* ===============================================================================================================
       Buttons
       =============================================================================================================== */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 13px 26px;
      border-radius: 999px;
      font-weight: 600;
      font-size: 0.95rem;
      border: 1px solid transparent;
      cursor: pointer;
      transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
      white-space: nowrap;
    }
    .btn-primary {
      background: var(--gradient);
      color: var(--btn-text);
      box-shadow: 0 8px 28px var(--btn-shadow);
    }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 34px var(--btn-shadow-hover); }
    .btn-ghost {
      background: transparent;
      border-color: var(--border-strong);
      color: var(--text);
    }
    .btn-ghost:hover { background: rgba(127, 127, 127, 0.12); transform: translateY(-2px); }

    /* ===============================================================================================================
       Header / nav
       =============================================================================================================== */
    .site-header {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      height: var(--nav-h);
      display: flex;
      align-items: center;
      background: var(--header-bg);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--border);
      transition: background 0.25s ease;
    }
    .nav {
      width: 100%;
      max-width: var(--maxw);
      margin: 0 auto;
      padding: 0 24px;
      display: flex;
      align-items: center;
      gap: 28px;
    }
    .brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.05rem; letter-spacing: -0.01em; }
    .brand-mark {
      display: grid; place-items: center;
    }
    .brand-mark svg { width: 30px; height: 30px; display: block; }
    .brand-mark svg .wire { fill: var(--faint); opacity: 0.7; }
    .brand-text { display: inline-flex; flex-direction: column; line-height: 1.08; }
    .brand-name { font-weight: 800; font-size: 1.05rem; letter-spacing: -0.01em; }
    .brand-payoff { font-size: 0.58rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-text); margin-top: 2px; }
    /* Power-on plays once on load; then the lit LED breathes. No off/on loop. */
    .brand-mark svg path.lit {
      stroke-dasharray: 200 300;
      stroke-linecap: butt;
      animation: gg-draw 1.9s ease-in-out 1.5s both, gg-gbreath 3.2s ease-in-out 3.4s infinite;
    }
    .brand-mark svg circle.led {
      fill: #ef4444;
      transform-box: fill-box;
      transform-origin: center;
      animation: gg-power 1.9s ease-out 1.5s both, gg-breath 3.2s ease-in-out 3.4s infinite;
    }
    .brand-mark svg circle.click {
      fill: none;
      stroke: #34d399;
      stroke-width: 3;
      opacity: 0;
      animation: gg-click 0.8s ease-out 1.7s both;
    }
    /* Click feedback: a ripple radiates from the LED on hover */
    .brand:hover .brand-mark svg circle.click { animation: gg-click 0.65s ease-out; }
    @keyframes gg-draw {
      0%, 18%   { stroke-dashoffset: 205; }
      72%, 100% { stroke-dashoffset: 0; }
    }
    @keyframes gg-power {
      0%, 8%   { fill: #ef4444; filter: drop-shadow(0 0 0 rgba(52,211,153,0)); transform: scale(1); }
      15%      { fill: #ef4444; filter: drop-shadow(0 0 0 rgba(52,211,153,0)); transform: scale(0.5); }
      24%      { fill: var(--text); filter: drop-shadow(0 0 13px rgba(52,211,153,1)) drop-shadow(0 0 22px rgba(52,211,153,0.6)); transform: scale(1.3); }
      42%      { fill: var(--text); filter: drop-shadow(0 0 6px rgba(52,211,153,0.8)); transform: scale(1); }
      100%     { fill: var(--text); filter: drop-shadow(0 0 5px rgba(52,211,153,0.75)); transform: scale(1); }
    }
    @keyframes gg-breath {
      0%, 100%  { filter: drop-shadow(0 0 5px rgba(52,211,153,0.75)); transform: scale(1); }
      50%       { filter: drop-shadow(0 0 15px rgba(52,211,153,1)) drop-shadow(0 0 24px rgba(52,211,153,0.55)); transform: scale(1.22); }
    }
    @keyframes gg-gbreath {
      0%, 100%  { filter: drop-shadow(0 0 0.5px rgba(52,211,153,0.25)); }
      50%       { filter: drop-shadow(0 0 4px rgba(52,211,153,0.7)); }
    }
    @keyframes gg-click {
      0%   { opacity: 0; r: 9px; }
      22%  { opacity: 0.95; r: 11px; }
      100% { opacity: 0; r: 32px; }
    }
    @media (prefers-reduced-motion: reduce) {
      .brand-mark svg path.lit { stroke-dashoffset: 0; animation: none; filter: none; }
      .brand-mark svg circle.led { fill: var(--text); filter: none; animation: none; }
      .brand-mark svg circle.click { display: none; }
    }

    .nav-links { display: flex; align-items: center; gap: 26px; margin-left: auto; }
    .nav-links a {
      font-size: 0.92rem;
      font-weight: 500;
      color: var(--muted);
      transition: color 0.18s ease;
    }
    .nav-links a:hover, .nav-links a.active { color: var(--text); }

    .nav-actions { display: flex; align-items: center; gap: 14px; }

    .lang-switch {
      display: inline-flex;
      border: 1px solid var(--border-strong);
      border-radius: 999px;
      overflow: hidden;
    }
    .lang-switch button, .lang-switch a, .lang-switch .current {
      background: transparent;
      border: none;
      color: var(--faint);
      font: 600 0.78rem var(--font);
      padding: 7px 12px;
      cursor: pointer;
      transition: background 0.18s ease, color 0.18s ease;
    }
    .lang-switch button.active, .lang-switch .current { background: rgba(127, 127, 127, 0.16); color: var(--text); }

    /* Theme toggle (sun shown in dark -> switches to light, moon shown in light) */
    .theme-toggle {
      background: transparent;
      border: 1px solid var(--border-strong);
      border-radius: 999px;
      width: 38px;
      height: 38px;
      display: grid;
      place-items: center;
      cursor: pointer;
      color: var(--muted);
      transition: color 0.18s ease, background 0.18s ease;
    }
    .theme-toggle:hover { color: var(--text); background: rgba(127, 127, 127, 0.12); }
    .theme-toggle svg { width: 18px; height: 18px; }
    html[data-theme="light"] .icon-sun { display: none; }
    html:not([data-theme="light"]) .icon-moon { display: none; }
    html:not(.js) .theme-toggle { display: none; }

    .nav-cta { padding: 9px 20px; font-size: 0.88rem; }

    /* Mobile menu toggle */
    .menu-toggle {
      display: none;
      background: transparent;
      border: 1px solid var(--border-strong);
      border-radius: 10px;
      width: 40px; height: 40px;
      cursor: pointer;
      position: relative;
    }
    .menu-toggle span, .menu-toggle span::before, .menu-toggle span::after {
      content: "";
      position: absolute;
      left: 10px;
      width: 18px; height: 2px;
      background: var(--text);
      border-radius: 2px;
      transition: transform 0.25s ease, opacity 0.25s ease;
    }
    .menu-toggle span { top: 19px; }
    .menu-toggle span::before { left: 0; top: -6px; }
    .menu-toggle span::after { left: 0; top: 6px; }
    .menu-toggle.open span { background: transparent; }
    .menu-toggle.open span::before { transform: translateY(6px) rotate(45deg); }
    .menu-toggle.open span::after { transform: translateY(-6px) rotate(-45deg); }

    @media (max-width: 900px) {
      .nav { gap: 12px; }
      .brand { font-size: 0.95rem; white-space: nowrap; }
      .lang-switch button, .lang-switch a, .lang-switch .current { padding: 6px 10px; }
      .nav-links {
        position: fixed;
        top: var(--nav-h); left: 0; right: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        background: var(--menu-bg);
        border-bottom: 1px solid var(--border);
        padding: 12px 24px 20px;
        display: none;
      }
      .nav-links.open { display: flex; }
      .nav-links a { padding: 10px 0; font-size: 1.05rem; width: 100%; }
      .menu-toggle { display: block; margin-left: auto; }
      .nav-cta { display: none; }
    }

    /* ===============================================================================================================
       Hero
       =============================================================================================================== */
    .hero {
      min-height: 100vh; /* fallback for browsers without svh support */
      min-height: 100svh;
      display: flex;
      align-items: center;
      padding: calc(var(--nav-h) + 72px) 0 80px;
      position: relative;
    }
    .hero-bg {
      position: absolute; inset: 0;
      overflow: hidden;
      pointer-events: none;
    }
    .glow {
      position: absolute;
      border-radius: 50%;
      filter: blur(90px);
      opacity: 0.65;
    }
    .glow-1 { width: 500px; height: 500px; background: var(--glow-a); top: -160px; right: -100px; }
    .glow-2 { width: 440px; height: 440px; background: var(--glow-b); bottom: -180px; left: -140px; }
    .glow-3 { width: 300px; height: 300px; background: var(--glow-b); top: 42%; left: 44%; opacity: 0.4; }

    .hero-inner { position: relative; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }

    .hero h1 { font-size: clamp(2.2rem, 4.6vw, 3.4rem); font-weight: 800; margin-bottom: 22px; }
    .hero-sub { color: var(--muted); font-size: 1.13rem; max-width: 560px; margin-bottom: 34px; }
    .hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 16px; }

    .hero-note { color: var(--faint); font-size: 0.9rem; margin-bottom: 46px; }
    .hero-note a {
      color: var(--muted);
      font-weight: 600;
      text-decoration: underline;
      text-underline-offset: 3px;
    }
    .hero-note a:hover { color: var(--text); }

    .hero-stats { display: flex; flex-wrap: wrap; gap: 40px; }
    .stat .num {
      font-size: 1.9rem; font-weight: 800;
      background: var(--gradient);
      -webkit-background-clip: text; background-clip: text; color: transparent;
    }
    .stat .label { color: var(--faint); font-size: 0.86rem; margin-top: 2px; }

    /* Hero visual: orbit diagram of the three practice areas */
    .hero-visual { position: relative; display: grid; place-items: center; min-height: 380px; }
    .orbit-core {
      width: 132px; height: 132px;
      border-radius: 32px;
      background: linear-gradient(160deg, var(--panel-2), var(--panel));
      border: 1px solid var(--border-strong);
      box-shadow: var(--shadow), 0 0 60px var(--glow-a);
      display: grid; place-items: center;
      text-align: center;
      z-index: 2;
      /* Button reset: the core is clickable and radiates energy to the three chips */
      font-family: inherit;
      color: inherit;
      padding: 0;
      cursor: pointer;
      -webkit-appearance: none;
      appearance: none;
      transition: scale 0.2s ease, border-color 0.2s ease;
      /* Slow breathing halo — starts in sync with the logo power-on */
      animation: core-breath 4.6s ease-in-out 3.4s infinite;
    }
    .orbit-core:hover { border-color: var(--accent-1); scale: 1.03; }
    @keyframes core-breath {
      0%, 100% { box-shadow: var(--shadow), 0 0 60px var(--glow-a); }
      50%      { box-shadow: var(--shadow), 0 0 100px var(--glow-a), 0 0 46px var(--glow-a); }
    }
    .orbit-core strong { font-size: 1.05rem; background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
    .orbit-core small { color: var(--faint); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; }
    .orbit-ring {
      position: absolute;
      border: 1px dashed var(--ring);
      border-radius: 50%;
    }
    .ring-1 { width: 270px; height: 270px; }
    .ring-2 { width: 400px; height: 400px; }
    .orbit-chip {
      position: absolute;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--chip-bg);
      border: 1px solid var(--border-strong);
      border-radius: 999px;
      padding: 9px 16px;
      font-size: 0.82rem;
      font-weight: 600;
      box-shadow: 0 10px 26px rgba(0, 0, 0, 0.4);
      animation: float 6s ease-in-out infinite;
      /* Button reset: the chips are interactive and jump to the matching service card */
      font-family: inherit;
      color: inherit;
      cursor: pointer;
      -webkit-appearance: none;
      appearance: none;
      transition: scale 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
    }
    .orbit-chip:hover { border-color: var(--accent-1); }
    .orbit-chip .dot { width: 8px; height: 8px; border-radius: 50%; }
    /* Ripple radiating from the chip border, same language as the logo LED */
    .orbit-chip::after {
      content: "";
      position: absolute;
      inset: 0;
      border-radius: inherit;
      border: 1px solid var(--accent-1);
      opacity: 0;
      pointer-events: none;
    }
    .orbit-chip.activated { scale: 1.06; border-color: var(--accent-1); box-shadow: 0 10px 26px rgba(0, 0, 0, 0.4), 0 0 22px var(--glow-a); }
    .orbit-chip.activated::after { animation: chip-ripple 0.7s ease-out; }
    .orbit-chip.activated .dot { animation: chip-dot 0.7s ease-out; }
    @keyframes chip-ripple {
      0%   { opacity: 0; transform: scale(1); }
      20%  { opacity: 0.9; transform: scale(1.05); }
      100% { opacity: 0; transform: scale(1.55); }
    }
    @keyframes chip-dot {
      0%   { box-shadow: 0 0 0 rgba(52, 211, 153, 0); }
      25%  { box-shadow: 0 0 12px rgba(52, 211, 153, 1), 0 0 22px rgba(52, 211, 153, 0.6); }
      100% { box-shadow: 0 0 0 rgba(52, 211, 153, 0); }
    }
    /* Light pulse travelling from the clicked chip to the core; --dx/--dy are set by JS */
    .orbit-spark {
      position: absolute;
      width: 10px; height: 10px;
      margin: -5px 0 0 -5px;
      border-radius: 50%;
      background: var(--accent-1);
      box-shadow: 0 0 12px rgba(52, 211, 153, 0.95), 0 0 24px rgba(52, 211, 153, 0.5);
      pointer-events: none;
      z-index: 3;
      animation: orbit-spark 0.55s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    }
    @keyframes orbit-spark {
      0%   { transform: translate(0, 0) scale(0.4); opacity: 0; }
      18%  { transform: translate(calc(var(--dx) * 0.18), calc(var(--dy) * 0.18)) scale(1); opacity: 1; }
      100% { transform: translate(var(--dx), var(--dy)) scale(0.5); opacity: 0; }
    }
    /* The core lights up when a pulse reaches it, and flares when it emits its own */
    .orbit-core.energized { animation: core-energize 0.7s ease-out; }
    .orbit-core.emitting { animation: core-emit 0.9s ease-out; }
    @keyframes core-energize {
      0%   { box-shadow: var(--shadow), 0 0 60px var(--glow-a); border-color: var(--border-strong); }
      30%  { box-shadow: var(--shadow), 0 0 90px rgba(52, 211, 153, 0.75); border-color: var(--accent-1); }
      100% { box-shadow: var(--shadow), 0 0 60px var(--glow-a); border-color: var(--border-strong); }
    }
    @keyframes core-emit {
      0%   { box-shadow: var(--shadow), 0 0 60px var(--glow-a); border-color: var(--border-strong); scale: 1; }
      14%  { box-shadow: var(--shadow), 0 0 30px rgba(52, 211, 153, 0.9); border-color: var(--accent-1); scale: 0.95; }
      34%  { box-shadow: var(--shadow), 0 0 110px rgba(52, 211, 153, 0.9), 0 0 40px rgba(52, 211, 153, 0.7); border-color: var(--accent-1); scale: 1.06; }
      100% { box-shadow: var(--shadow), 0 0 60px var(--glow-a); border-color: var(--border-strong); scale: 1; }
    }
    /* Shockwave ring expanding from the core on click */
    .core-wave {
      position: absolute;
      width: 132px; height: 132px;
      left: 50%; top: 50%;
      margin: -66px 0 0 -66px;
      border-radius: 32px;
      border: 1px solid var(--accent-1);
      opacity: 0;
      pointer-events: none;
      z-index: 1;
      animation: core-wave 0.9s ease-out forwards;
    }
    @keyframes core-wave {
      0%   { opacity: 0; transform: scale(1); }
      18%  { opacity: 0.75; transform: scale(1.05); }
      100% { opacity: 0; transform: scale(2.6); }
    }
    /* Target service card acknowledges the jump */
    .card.flash { border-color: var(--accent-1); box-shadow: var(--shadow), 0 0 0 1px var(--accent-1); }
    .card.flash::before { opacity: 1; }
    .chip-1 { top: 8%; left: 50%; transform: translateX(-50%); animation-delay: 0s; }
    .chip-1 .dot { background: var(--accent-1); }
    .chip-2 { bottom: 16%; left: 2%; animation-delay: 1.5s; }
    .chip-2 .dot { background: var(--accent-2); }
    .chip-3 { bottom: 16%; right: 2%; animation-delay: 3s; }
    .chip-3 .dot { background: var(--accent-3); }
    @keyframes float {
      0%, 100% { margin-top: 0; }
      50% { margin-top: -10px; }
    }
    @media (prefers-reduced-motion: reduce) {
      .orbit-chip { animation: none; transition: none; }
      .orbit-chip.activated { scale: 1; }
      .orbit-chip.activated::after,
      .orbit-chip.activated .dot,
      .orbit-core,
      .orbit-core.energized,
      .orbit-core.emitting { animation: none; }
      .orbit-core { transition: none; }
      .orbit-core:hover { scale: 1; }
      .orbit-spark, .core-wave { display: none; }
    }

    @media (max-width: 900px) {
      .hero { min-height: auto; }
      .hero-inner { grid-template-columns: 1fr; gap: 40px; }
      .hero-visual { min-height: 340px; transform: scale(0.88); }
      .hero-stats { gap: 26px; }
    }
    @media (max-width: 480px) {
      /* Shrink the orbit so the outer ring never causes horizontal overflow */
      .hero-visual { min-height: 300px; transform: scale(0.85); }
      .ring-2 { width: 300px; height: 300px; }
      .orbit-chip { font-size: 0.74rem; padding: 8px 12px; }
      .chip-2 { left: 0; }
      .chip-3 { right: 0; }
    }

    /* ===============================================================================================================
       Services
       =============================================================================================================== */
    .cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
    .card {
      background: linear-gradient(170deg, var(--panel-2), var(--panel) 60%);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 30px 28px;
      transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
      position: relative;
      overflow: hidden;
    }
    .card::before {
      content: "";
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 2px;
      background: var(--gradient);
      opacity: 0;
      transition: opacity 0.22s ease;
    }
    .card:hover { transform: translateY(-5px); border-color: var(--border-strong); box-shadow: var(--shadow); }
    .card:hover::before { opacity: 1; }

    .card-icon {
      width: 50px; height: 50px;
      border-radius: 14px;
      display: grid; place-items: center;
      margin-bottom: 20px;
      background: rgba(52, 211, 153, 0.10);
      border: 1px solid var(--border);
    }
    .card-icon svg { width: 25px; height: 25px; }
    .card h3 { font-size: 1.18rem; font-weight: 700; margin-bottom: 10px; }
    .card p { color: var(--muted); font-size: 0.94rem; }
    .card ul { margin-top: 16px; display: grid; gap: 8px; }
    .card ul li {
      color: var(--muted);
      font-size: 0.88rem;
      padding-left: 20px;
      position: relative;
    }
    .card ul li::before {
      content: "";
      position: absolute;
      left: 0; top: 8px;
      width: 9px; height: 9px;
      border-radius: 3px;
      background: var(--gradient);
      opacity: 0.85;
    }

    .sectors-note { margin-top: 30px; color: var(--faint); font-size: 0.92rem; }

    @media (max-width: 900px) { .cards-3 { grid-template-columns: 1fr; } }

    /* ===============================================================================================================
       Why us
       =============================================================================================================== */
    #why { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
    .pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 48px; }
    .pillar {
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 26px 22px;
      background: rgba(255, 255, 255, 0.02);
      transition: border-color 0.22s ease, background 0.22s ease;
    }
    .pillar:hover { border-color: var(--border-strong); background: rgba(255, 255, 255, 0.04); }
    .pillar .n {
      font-size: 0.8rem;
      font-weight: 700;
      color: var(--accent-text);
      letter-spacing: 0.1em;
    }
    .pillar h3 { font-size: 1.05rem; margin: 10px 0 8px; }
    .pillar p { color: var(--muted); font-size: 0.88rem; }
    @media (max-width: 900px) { .pillars { grid-template-columns: 1fr 1fr; } }
    @media (max-width: 560px) { .pillars { grid-template-columns: 1fr; } }

    /* ===============================================================================================================
       Podz.AI spotlight
       =============================================================================================================== */
    .podz-panel {
      margin-top: 48px;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-strong);
      background:
        radial-gradient(ellipse 80% 90% at 85% 10%, var(--tint-1), transparent 60%),
        radial-gradient(ellipse 60% 80% at 10% 90%, var(--tint-2), transparent 60%),
        linear-gradient(170deg, var(--panel-2), var(--panel) 70%);
      padding: 56px;
      display: grid;
      grid-template-columns: 1.05fr 0.95fr;
      gap: 52px;
      align-items: center;
      box-shadow: var(--shadow);
      overflow: hidden;
      position: relative;
    }
    .podz-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 0.76rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--accent-text);
      border: 1px solid rgba(56, 189, 248, 0.4);
      background: rgba(56, 189, 248, 0.10);
      border-radius: 999px;
      padding: 6px 14px;
      margin-bottom: 20px;
    }
    .podz-panel h3 { font-family: var(--font-display); font-size: clamp(1.5rem, 2.8vw, 2.1rem); font-weight: 600; margin-bottom: 14px; }
    .podz-panel > div > p { color: var(--muted); font-size: 1.02rem; margin-bottom: 26px; }
    .podz-ctas { display: flex; flex-wrap: wrap; gap: 14px; }
    .podz-note { margin-top: 18px; color: var(--faint); font-size: 0.82rem; }

    .podz-features { display: grid; gap: 14px; }
    .podz-feature {
      display: flex;
      gap: 16px;
      align-items: flex-start;
      border: 1px solid var(--border);
      background: var(--feature-bg);
      border-radius: var(--radius);
      padding: 18px 20px;
    }
    .podz-feature .f-icon {
      flex: 0 0 auto;
      width: 38px; height: 38px;
      border-radius: 11px;
      display: grid; place-items: center;
      background: rgba(56, 189, 248, 0.10);
      border: 1px solid var(--border);
    }
    .podz-feature .f-icon svg { width: 19px; height: 19px; }
    .podz-feature h4 { font-size: 0.98rem; margin-bottom: 3px; }
    .podz-feature p { color: var(--muted); font-size: 0.86rem; }

    @media (max-width: 900px) {
      .podz-panel { grid-template-columns: 1fr; padding: 36px 26px; gap: 36px; }
    }

    /* ===============================================================================================================
       About
       =============================================================================================================== */
    #about { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
    .about-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: start; margin-top: 8px; }
    .about-text p { color: var(--muted); margin-bottom: 18px; font-size: 1.02rem; }
    .about-text p strong { color: var(--text); }
    .about-facts { display: grid; gap: 14px; }
    .fact {
      display: flex;
      gap: 14px;
      align-items: center;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, 0.02);
      padding: 16px 20px;
    }
    .fact .f-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--gradient); flex: 0 0 auto; }
    .fact h4 { font-size: 0.95rem; }
    .fact p { color: var(--muted); font-size: 0.85rem; }
    @media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; gap: 36px; } }

    /* ===============================================================================================================
       Contact
       =============================================================================================================== */
    .contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
    .contact-card {
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      background: linear-gradient(170deg, var(--panel-2), var(--panel) 60%);
      padding: 28px 26px;
      transition: transform 0.22s ease, border-color 0.22s ease;
    }
    .contact-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
    .contact-card h3 { font-size: 1rem; color: var(--faint); font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.78rem; margin-bottom: 12px; }
    .contact-card .big { font-size: 1.12rem; font-weight: 700; word-break: break-word; }
    .contact-card .big a:hover { background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
    .contact-card p { color: var(--muted); font-size: 0.9rem; margin-top: 6px; }
    @media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

    /* ===============================================================================================================
       Footer
       =============================================================================================================== */
    .site-footer {
      border-top: 1px solid var(--border);
      padding: 48px 0 40px;
      background: var(--bg-soft);
    }
    .footer-inner { display: flex; flex-wrap: wrap; gap: 28px; align-items: flex-start; justify-content: space-between; }
    .footer-brand p { color: var(--faint); font-size: 0.86rem; max-width: 380px; margin-top: 12px; }
    .footer-col h4 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--faint); margin-bottom: 14px; }
    .footer-col ul { display: grid; gap: 8px; }
    .footer-col a { color: var(--muted); font-size: 0.9rem; transition: color 0.18s ease; }
    .footer-col a:hover { color: var(--text); }
    .footer-legal {
      margin-top: 40px;
      padding-top: 22px;
      border-top: 1px solid var(--border);
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: space-between;
      color: var(--faint);
      font-size: 0.8rem;
    }

    /* Service cards link to their dedicated page */
    .card-link {
      display: inline-flex; align-items: center; gap: 6px;
      margin-top: 18px; font-size: 0.9rem; font-weight: 600;
      color: var(--accent-text); text-decoration: none;
    }
    .card-link:hover { text-decoration: underline; }
  
/* ===============================================================================================================
   Inner pages — rules that do not exist on the homepage
   =============================================================================================================== */
/* Inner hero: the homepage hero without the full-viewport height, since here the content
   below the fold is the point of the page. */
.page-hero { min-height: auto; padding: calc(var(--nav-h) + 56px) 0 72px; }
.page-hero h1 { font-size: clamp(1.9rem, 4vw, 2.9rem); margin-bottom: 20px; }
.page-hero .hero-sub { margin-bottom: 30px; }
.page-hero .hero-note { margin-bottom: 0; }
.page-hero .hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }

/* Core and chips are anchors, not buttons: neutralise the link defaults. */
.page-hero .orbit-core, .page-hero .orbit-chip { text-decoration: none; color: var(--text); }
.page-hero .orbit-chip { text-align: center; }

.breadcrumb { font-size: 0.8rem; color: var(--faint); margin-bottom: 18px; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; }
.breadcrumb li + li::before { content: "/"; margin-right: 8px; color: var(--border-strong); }
.breadcrumb a { color: var(--faint); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent-text); }

/* Same treatment the homepage gives #why and #about: tint plus a hairline top and bottom. */
section.tinted {
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* The facts sit in the narrow column of the about grid, stacked, exactly as on the homepage. */
.page-facts { align-content: start; }

.faq-list { margin-top: 40px; max-width: 820px; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 4px 22px;
  margin-bottom: 12px;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 34px 18px 0;
  font-weight: 600;
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "";
  position: absolute; right: 4px; top: 50%;
  width: 9px; height: 9px;
  border-right: 2px solid var(--accent); border-bottom: 2px solid var(--accent);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq-item p { color: var(--muted); padding: 0 0 20px; margin: 0; max-width: 68ch; }

.photo { margin: 40px 0 0; }
.photo img { width: 100%; height: auto; display: block; border-radius: var(--radius-lg); border: 1px solid var(--border); }
.photo figcaption, .diagram figcaption { color: var(--faint); font-size: 0.82rem; margin-top: 12px; }

.diagram { margin: 40px 0 8px; }
.diagram svg { width: 100%; height: auto; display: block; }

.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 40px; }
.related-card {
  display: block;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 22px 24px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.related-card:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.related-card h3 { font-size: 1.05rem; margin: 0 0 8px; }
.related-card p { color: var(--faint); font-size: 0.9rem; margin: 0; }

/* The closing band sits on the page background, like the homepage contact section, with a hairline
   to separate it from the related pages above. */
.cta-band { border-top: 1px solid var(--border); }
.cta-band h2 { max-width: 20ch; }
.cta-band .hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* Sizing, font and padding come from the widened homepage rules. Only what a <span> and an <a>
   do not inherit from a <button> is restated here. */
.lang-switch { flex: 0 0 auto; }
.lang-switch a, .lang-switch .current {
  display: inline-flex; align-items: center; justify-content: center;
  line-height: 1; white-space: nowrap; text-decoration: none;
}
.lang-switch a:hover { color: var(--text); }

/* Four-capability pages (AI) lay out 2x2 instead of leaving an orphan card. */
.cards-3.cards-4 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 900px) {
  .related-grid { grid-template-columns: 1fr; }
  .cards-3.cards-4 { grid-template-columns: 1fr; }
  .page-hero h1 { max-width: none; }
}