/* =========================================================
   HOME Energielabel — Stylesheet
   Energielabel-focused landing page. Same brand language,
   added label-ladder visual + pricing cards + FAQ.
   ========================================================= */

@layer reset, tokens, base, components, utilities;

/* ========== Tokens ========== */
@layer tokens {
    :root {
        /* Brand */
        --green: #2EE6A0;
        --green-deep: #1FBF85;
        --blue: #1B97D2;
        --blue-deep: #0E6EA0;
        --cyan: #2BB5E0;

        --gradient: linear-gradient(135deg, #2EE6A0 0%, #1B97D2 100%);
        --gradient-soft: linear-gradient(135deg, color-mix(in oklab, #2EE6A0 10%, transparent) 0%, color-mix(in oklab, #1B97D2 10%, transparent) 100%);
        --gradient-hero: radial-gradient(60% 70% at 30% 20%, color-mix(in oklab, #2EE6A0 22%, transparent), transparent 70%),
                         radial-gradient(60% 70% at 75% 30%, color-mix(in oklab, #1B97D2 22%, transparent), transparent 70%);

        /* Energielabel colors (official EU scale) */
        --lbl-aplus: #00A651;
        --lbl-a:     #4EB748;
        --lbl-b:     #BFD72F;
        --lbl-c:     #FFF200;
        --lbl-d:     #FDB913;
        --lbl-e:     #F58220;
        --lbl-f:     #ED1C24;
        --lbl-g:     #B81A24;

        /* Surface tokens — LIGHT */
        --ink: #0F2231;
        --ink-soft: #3C5A6E;
        --muted: #6B8194;
        --line: #E5EEF3;
        --line-strong: #D4E1E8;
        --bg: #FFFFFF;
        --bg-alt: #F5FAFC;
        --bg-elev: #FFFFFF;
        --bg-dark: #0A1620;

        --ring: color-mix(in oklab, var(--blue) 32%, transparent);

        --radius-xs: 6px;
        --radius-sm: 10px;
        --radius: 18px;
        --radius-lg: 28px;
        --radius-xl: 40px;

        --shadow-xs: 0 1px 2px rgba(15, 34, 49, 0.05);
        --shadow-sm: 0 2px 10px rgba(15, 34, 49, 0.06), 0 1px 2px rgba(15, 34, 49, 0.04);
        --shadow:    0 10px 30px -8px rgba(15, 34, 49, 0.14), 0 2px 6px rgba(15, 34, 49, 0.05);
        --shadow-lg: 0 24px 60px -12px rgba(15, 34, 49, 0.22), 0 6px 14px rgba(15, 34, 49, 0.07);
        --shadow-brand: 0 14px 38px -10px color-mix(in oklab, var(--blue) 55%, transparent);

        --container: 1200px;
        --section-pad: clamp(72px, 10vw, 128px);

        --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
        --ease-smooth: cubic-bezier(0.4, 0.0, 0.2, 1);
        --dur-xs: 150ms;
        --dur: 260ms;
        --dur-lg: 480ms;
        --transition: var(--dur) var(--ease-out);
    }

    :root[data-theme="light"] { color-scheme: light; }

    :root[data-theme="dark"] {
        color-scheme: dark;
        --ink: #ECF4F9;
        --ink-soft: #B4C6D2;
        --muted: #7D94A5;
        --line: #1A2F3E;
        --line-strong: #253F52;
        --bg: #0A1620;
        --bg-alt: #0F2130;
        --bg-elev: #152636;
        --bg-dark: #050C13;
        --ring: color-mix(in oklab, var(--green) 40%, transparent);

        --gradient-soft: linear-gradient(135deg, color-mix(in oklab, #2EE6A0 16%, transparent) 0%, color-mix(in oklab, #1B97D2 16%, transparent) 100%);
        --gradient-hero: radial-gradient(60% 70% at 30% 20%, color-mix(in oklab, #2EE6A0 14%, transparent), transparent 70%),
                         radial-gradient(60% 70% at 75% 30%, color-mix(in oklab, #1B97D2 18%, transparent), transparent 70%);

        --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
        --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
        --shadow:    0 10px 30px -8px rgba(0, 0, 0, 0.5), 0 2px 6px rgba(0, 0, 0, 0.3);
        --shadow-lg: 0 24px 60px -12px rgba(0, 0, 0, 0.6), 0 6px 14px rgba(0, 0, 0, 0.3);
        --shadow-brand: 0 14px 38px -10px color-mix(in oklab, var(--green) 45%, transparent);
    }
}

/* ========== Reset ========== */
@layer reset {
    *, *::before, *::after { box-sizing: border-box; }
    html { -webkit-text-size-adjust: 100%; }

    @media (prefers-reduced-motion: no-preference) {
        html { scroll-behavior: smooth; }
    }

    body { margin: 0; }
    img, svg, iframe { display: block; max-width: 100%; }
    button { font: inherit; }
    [hidden] { display: none !important; }

    section[id] { scroll-margin-top: 90px; }
}

@layer base {
    body {
        font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
        font-feature-settings: 'ss01', 'cv11';
        color: var(--ink);
        background: var(--bg);
        line-height: 1.6;
        font-size: clamp(15.5px, 0.9vw + 14px, 17px);
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        transition: background var(--dur-lg) var(--ease-smooth), color var(--dur-lg) var(--ease-smooth);
    }

    a {
        color: var(--blue-deep);
        text-decoration: none;
        transition: color var(--transition);
    }
    :root[data-theme="dark"] a { color: var(--green); }
    a:hover { color: var(--blue); }
    :root[data-theme="dark"] a:hover { color: color-mix(in oklab, var(--green) 80%, white); }

    h1, h2, h3, h4 {
        color: var(--ink);
        line-height: 1.1;
        margin: 0 0 0.5em;
        font-weight: 700;
        letter-spacing: -0.025em;
        text-wrap: balance;
    }
    h1 {
        font-family: 'Fraunces', 'Inter', serif;
        font-size: clamp(2.4rem, 5.2vw, 4.4rem);
        font-weight: 700;
        letter-spacing: -0.035em;
        line-height: 1.02;
        font-optical-sizing: auto;
    }
    h1 .hl {
        font-style: italic;
        font-weight: 500;
        background: var(--gradient);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        white-space: nowrap;
    }
    h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); }
    h3 { font-size: 1.25rem; }
    h4 { font-size: 1rem; }
    p { margin: 0 0 1em; color: var(--ink-soft); text-wrap: pretty; }

    :focus-visible {
        outline: none;
        box-shadow: 0 0 0 3px var(--ring);
        border-radius: 6px;
    }
    .btn:focus-visible,
    .theme-toggle:focus-visible,
    .nav-toggle:focus-visible { box-shadow: 0 0 0 4px var(--ring); border-radius: 999px; }

    .container {
        width: 100%;
        max-width: var(--container);
        margin: 0 auto;
        padding: 0 clamp(18px, 3vw, 32px);
    }

    .skip-link {
        position: fixed;
        top: 12px;
        left: 12px;
        background: var(--ink);
        color: #fff;
        padding: 10px 16px;
        border-radius: 10px;
        font-weight: 600;
        z-index: 100;
        transform: translateY(-200%);
        transition: transform var(--transition);
    }
    .skip-link:focus,
    .skip-link:focus-visible {
        transform: translateY(0);
        color: #fff;
    }
}

/* ========== Components ========== */
@layer components {
    /* Buttons */
    .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        padding: 14px 26px;
        font-size: 0.95rem;
        font-weight: 600;
        border-radius: 999px;
        border: 0;
        cursor: pointer;
        transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
        text-decoration: none;
        white-space: nowrap;
        font-family: inherit;
        letter-spacing: -0.005em;
    }
    .btn-primary {
        background: var(--gradient);
        color: #fff;
        box-shadow: var(--shadow-brand);
    }
    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 18px 40px -10px color-mix(in oklab, var(--blue) 60%, transparent);
        color: #fff;
    }
    .btn-ghost {
        background: color-mix(in oklab, var(--bg) 80%, transparent);
        color: var(--ink);
        border: 1.5px solid var(--line-strong);
        backdrop-filter: blur(10px);
    }
    .btn-ghost:hover { border-color: var(--blue); color: var(--blue); }
    :root[data-theme="dark"] .btn-ghost:hover { border-color: var(--green); color: var(--green); }

    .btn-light {
        background: #fff;
        color: var(--ink);
        box-shadow: var(--shadow-sm);
    }
    .btn-light:hover { transform: translateY(-2px); color: var(--ink); box-shadow: var(--shadow); }

    .btn-dark {
        background: #0A1620;
        color: #fff;
        box-shadow: var(--shadow-sm);
    }
    .btn-dark:hover { transform: translateY(-2px); color: #fff; box-shadow: var(--shadow); }

    .btn-sm { padding: 10px 18px; font-size: 0.875rem; }
    .btn-full { width: 100%; }

    /* ========== Header ========== */
    .site-header {
        position: sticky;
        top: 0;
        z-index: 50;
        background: color-mix(in oklab, var(--bg) 78%, transparent);
        backdrop-filter: saturate(160%) blur(14px);
        -webkit-backdrop-filter: saturate(160%) blur(14px);
        border-bottom: 1px solid transparent;
        transition: border-color var(--transition), background var(--transition);
    }
    .site-header.scrolled {
        border-bottom-color: var(--line);
        background: color-mix(in oklab, var(--bg) 88%, transparent);
    }

    .nav-wrap {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        padding-block: 14px;
    }
    .brand {
        display: inline-flex;
        align-items: center;
        gap: 12px;
        color: var(--ink);
        font-weight: 700;
    }
    .brand:hover { color: var(--ink); }
    .brand-mark {
        width: 40px; height: 40px;
        border-radius: 11px;
        filter: drop-shadow(0 4px 12px color-mix(in oklab, var(--blue) 30%, transparent));
    }
    .brand-name { font-size: 1.1rem; letter-spacing: -0.015em; }
    .brand-name em {
        font-style: normal;
        font-weight: 500;
        color: var(--blue);
    }
    :root[data-theme="dark"] .brand-name em { color: var(--green); }

    .nav {
        display: flex;
        gap: 4px;
        align-items: center;
    }
    .nav a {
        padding: 8px 14px;
        color: var(--ink-soft);
        font-weight: 500;
        font-size: 0.95rem;
        border-radius: 10px;
        transition: color var(--transition), background var(--transition);
    }
    .nav a:hover,
    .nav a[aria-current="true"] {
        color: var(--ink);
        background: var(--bg-alt);
    }

    .nav-tools {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .theme-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border-radius: 999px;
        border: 1.5px solid var(--line);
        background: transparent;
        color: var(--ink-soft);
        cursor: pointer;
        transition: color var(--transition), border-color var(--transition), background var(--transition), transform var(--transition);
        padding: 0;
    }
    .theme-toggle:hover { color: var(--ink); border-color: var(--line-strong); transform: rotate(12deg); }
    .theme-toggle .icon { width: 18px; height: 18px; }
    .theme-toggle .icon-moon { display: none; }
    :root[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
    :root[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

    .nav-cta { margin-left: 2px; }

    .nav-toggle {
        display: none;
        background: transparent;
        border: 0;
        width: 40px;
        height: 40px;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 5px;
        cursor: pointer;
        padding: 0;
    }
    .nav-toggle span {
        display: block;
        width: 22px;
        height: 2px;
        background: var(--ink);
        transition: transform var(--transition), opacity var(--transition);
        border-radius: 2px;
    }

    /* ========== Hero ========== */
    .hero {
        position: relative;
        padding: clamp(60px, 10vh, 110px) 0 0;
        overflow: hidden;
        isolation: isolate;
    }
    .hero-bg {
        position: absolute;
        inset: 0;
        z-index: -1;
        background: var(--gradient-hero);
        pointer-events: none;
    }
    .hero-bg .blob {
        position: absolute;
        border-radius: 50%;
        filter: blur(80px);
        opacity: 0.65;
        pointer-events: none;
    }
    :root[data-theme="dark"] .hero-bg .blob { opacity: 0.4; }
    .hero-bg .blob-1 {
        width: 420px; height: 420px;
        top: -140px; left: -120px;
        background: radial-gradient(circle, var(--green), transparent 65%);
        animation: blobDrift 24s var(--ease-smooth) infinite alternate;
    }
    .hero-bg .blob-2 {
        width: 520px; height: 520px;
        top: -80px; right: -160px;
        background: radial-gradient(circle, var(--blue), transparent 65%);
        animation: blobDrift 32s var(--ease-smooth) infinite alternate-reverse;
    }
    .hero-bg .blob-3 {
        width: 320px; height: 320px;
        bottom: -140px; left: 35%;
        background: radial-gradient(circle, var(--cyan), transparent 65%);
        opacity: 0.35;
        animation: blobDrift 28s var(--ease-smooth) infinite alternate;
    }
    @keyframes blobDrift {
        0%   { transform: translate3d(0, 0, 0) scale(1); }
        100% { transform: translate3d(60px, -40px, 0) scale(1.08); }
    }
    @media (prefers-reduced-motion: reduce) {
        .hero-bg .blob { animation: none; }
    }

    .hero-inner {
        display: grid;
        grid-template-columns: 1.1fr 1fr;
        gap: 70px;
        align-items: center;
        padding-bottom: clamp(60px, 10vh, 110px);
    }
    .hero-content { max-width: 620px; }

    .eyebrow {
        display: inline-block;
        font-size: 0.78rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.14em;
        color: var(--blue-deep);
        background: var(--gradient-soft);
        padding: 7px 16px;
        border-radius: 999px;
        margin-bottom: 22px;
        border: 1px solid color-mix(in oklab, var(--blue) 15%, transparent);
    }
    :root[data-theme="dark"] .eyebrow {
        color: var(--green);
        border-color: color-mix(in oklab, var(--green) 25%, transparent);
    }

    .lead {
        font-size: clamp(1.05rem, 1.4vw, 1.22rem);
        color: var(--ink-soft);
        margin-bottom: 36px;
        max-width: 56ch;
    }
    .hero-actions {
        display: flex;
        gap: 12px;
        flex-wrap: wrap;
        margin-bottom: 40px;
    }
    .hero-points {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 10px 26px;
        color: var(--ink-soft);
        font-size: 0.95rem;
    }
    .hero-points li { display: flex; align-items: center; gap: 8px; }
    .hero-points li::before {
        content: "";
        width: 20px;
        height: 20px;
        border-radius: 50%;
        background: var(--gradient);
        -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path d='M5 10l3 3 7-7' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/14px no-repeat;
                mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path d='M5 10l3 3 7-7' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/14px no-repeat;
    }
    .hero-points strong { color: var(--ink); font-weight: 600; }

    /* ========== Energielabel ladder card ========== */
    .label-card {
        background: var(--bg-elev);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
        padding: 28px;
        border: 1px solid var(--line);
        transform: rotate(-1deg);
        transition: transform var(--dur-lg) var(--ease-out);
    }
    .label-card:hover { transform: rotate(0) translateY(-4px); }
    .label-card-head {
        display: flex;
        justify-content: space-between;
        align-items: baseline;
        margin-bottom: 20px;
    }
    .label-card-head > span:first-child {
        font-weight: 700;
        font-size: 1.1rem;
        color: var(--ink);
    }
    .label-card-meta {
        font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
        font-size: 0.8rem;
        color: var(--muted);
    }

    .label-ladder {
        list-style: none;
        padding: 0;
        margin: 0 0 20px;
        display: grid;
        gap: 4px;
    }
    .rung {
        display: grid;
        grid-template-columns: 60px 1fr auto;
        align-items: center;
        gap: 12px;
        padding: 7px 0;
        position: relative;
    }
    .rung-letter {
        font-weight: 800;
        font-size: 0.85rem;
        color: #fff;
        padding: 5px 10px;
        border-radius: 6px;
        text-align: center;
        letter-spacing: 0.02em;
        text-shadow: 0 1px 1px rgba(0, 0, 0, 0.18);
    }
    .rung-bar {
        display: block;
        height: 12px;
        border-radius: 999px;
        width: var(--w, 50%);
        background: color-mix(in oklab, var(--rung-color, var(--green)) 85%, transparent);
        box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.12);
        transition: width 1.1s var(--ease-out);
    }
    .rung-aplus { --rung-color: var(--lbl-aplus); }
    .rung-aplus .rung-letter { background: var(--lbl-aplus); }
    .rung-a     { --rung-color: var(--lbl-a); }
    .rung-a     .rung-letter { background: var(--lbl-a); }
    .rung-b     { --rung-color: var(--lbl-b); }
    .rung-b     .rung-letter { background: var(--lbl-b); color: #203100; text-shadow: none; }
    .rung-c     { --rung-color: var(--lbl-c); }
    .rung-c     .rung-letter { background: var(--lbl-c); color: #4a4000; text-shadow: none; }
    .rung-d     { --rung-color: var(--lbl-d); }
    .rung-d     .rung-letter { background: var(--lbl-d); }
    .rung-e     { --rung-color: var(--lbl-e); }
    .rung-e     .rung-letter { background: var(--lbl-e); }
    .rung-f     { --rung-color: var(--lbl-f); }
    .rung-f     .rung-letter { background: var(--lbl-f); }
    .rung-g     { --rung-color: var(--lbl-g); }
    .rung-g     .rung-letter { background: var(--lbl-g); }

    .rung.is-active {
        padding: 10px 10px;
        margin: 2px -10px;
        border-radius: 10px;
        background: color-mix(in oklab, var(--rung-color) 10%, transparent);
    }
    .rung.is-active .rung-bar {
        height: 14px;
        box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.12), 0 0 0 2px color-mix(in oklab, var(--rung-color) 60%, transparent);
    }
    .rung-pin {
        position: absolute;
        right: -4px;
        top: -8px;
        background: var(--ink);
        color: #fff;
        font-size: 0.7rem;
        font-weight: 600;
        padding: 3px 10px;
        border-radius: 999px;
        letter-spacing: 0.04em;
        text-transform: uppercase;
    }
    :root[data-theme="dark"] .rung-pin {
        background: var(--green);
        color: #052b1a;
    }

    .label-card-foot {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 16px;
        border-top: 1px solid var(--line);
        font-size: 0.85rem;
        color: var(--muted);
    }
    .ep-online {
        color: var(--green-deep);
        font-weight: 700;
        font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    }
    :root[data-theme="dark"] .ep-online { color: var(--green); }

    /* ========== Trust strip ========== */
    .trust-strip {
        background: var(--bg-alt);
        border-top: 1px solid var(--line);
        border-bottom: 1px solid var(--line);
        padding: 20px 0;
    }
    .trust-inner {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 14px 24px;
        align-items: center;
        font-size: 0.9rem;
        color: var(--ink-soft);
        font-weight: 500;
    }

    /* ========== Sections ========== */
    .section { padding: var(--section-pad) 0; }
    .section-alt { background: var(--bg-alt); }
    .section-head {
        text-align: center;
        max-width: 740px;
        margin: 0 auto 64px;
    }
    .section-head p { font-size: 1.08rem; max-width: 60ch; margin-inline: auto; }

    /* ========== Reasons ========== */
    .reasons {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
    }
    .reason {
        background: var(--bg-elev);
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 36px 28px;
        transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }
    .reason:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow);
        border-color: color-mix(in oklab, var(--blue) 25%, var(--line));
    }
    :root[data-theme="dark"] .reason:hover {
        border-color: color-mix(in oklab, var(--green) 25%, var(--line));
    }
    .reason-icon {
        width: 54px;
        height: 54px;
        border-radius: 14px;
        background: var(--gradient-soft);
        color: var(--blue-deep);
        display: grid;
        place-items: center;
        margin-bottom: 20px;
    }
    :root[data-theme="dark"] .reason-icon { color: var(--green); }
    .reason-icon svg { width: 28px; height: 28px; }
    .reason h3 { font-size: 1.1rem; }
    .reason p { font-size: 0.95rem; margin: 0; }

    /* ========== Prices ========== */
    .price-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
        margin-bottom: 32px;
    }
    .price-card {
        background: var(--bg-elev);
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 32px 24px;
        display: flex;
        flex-direction: column;
        position: relative;
        transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }
    .price-card:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow);
        border-color: color-mix(in oklab, var(--blue) 25%, var(--line));
    }
    :root[data-theme="dark"] .price-card:hover {
        border-color: color-mix(in oklab, var(--green) 25%, var(--line));
    }
    .price-icon {
        width: 50px;
        height: 50px;
        border-radius: 12px;
        background: var(--gradient-soft);
        color: var(--blue-deep);
        display: grid;
        place-items: center;
        margin-bottom: 18px;
    }
    :root[data-theme="dark"] .price-icon { color: var(--green); }
    .price-icon svg { width: 26px; height: 26px; }
    .price-card h3 { font-size: 1.15rem; margin-bottom: 2px; }
    .price-sub {
        color: var(--muted);
        font-size: 0.85rem;
        margin: 0 0 18px;
    }
    .price-amount {
        font-size: 2.6rem;
        font-weight: 800;
        line-height: 1;
        color: var(--ink);
        margin: 0 0 18px;
        letter-spacing: -0.025em;
        display: flex;
        align-items: baseline;
        gap: 2px;
        font-family: 'Fraunces', 'Inter', serif;
    }
    .price-currency {
        font-size: 1.6rem;
        font-weight: 500;
        color: var(--muted);
        margin-right: 2px;
    }
    .price-vat {
        font-family: 'Inter', sans-serif;
        font-size: 0.78rem;
        font-weight: 500;
        color: var(--muted);
        margin-left: 10px;
        letter-spacing: 0;
    }
    .price-list {
        list-style: none;
        padding: 0;
        margin: 0 0 24px;
        flex: 1;
    }
    .price-list li {
        padding: 7px 0 7px 24px;
        position: relative;
        font-size: 0.9rem;
        color: var(--ink-soft);
    }
    .price-list li::before {
        content: "";
        position: absolute;
        left: 0; top: 11px;
        width: 16px;
        height: 16px;
        background: var(--gradient);
        border-radius: 50%;
        -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path d='M5 10l3 3 7-7' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/12px no-repeat;
                mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path d='M5 10l3 3 7-7' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/12px no-repeat;
    }
    .price-cta {
        font-weight: 600;
        color: var(--blue-deep);
        display: inline-flex;
        align-items: center;
        gap: 6px;
        transition: gap var(--transition);
    }
    :root[data-theme="dark"] .price-cta { color: var(--green); }
    .price-cta:hover { gap: 12px; }

    .price-accent {
        border: 0;
        background: var(--gradient);
        color: #fff;
        overflow: hidden;
        box-shadow: var(--shadow-brand);
    }
    .price-accent::before {
        content: "";
        position: absolute;
        inset: 0;
        background:
            radial-gradient(80% 60% at 100% 0%, color-mix(in oklab, white 22%, transparent), transparent 60%),
            radial-gradient(60% 50% at 0% 100%, color-mix(in oklab, black 18%, transparent), transparent 60%);
        pointer-events: none;
    }
    .price-accent > * { position: relative; z-index: 1; }
    .price-accent h3, .price-accent .price-amount { color: #fff; }
    .price-accent .price-sub, .price-accent .price-currency, .price-accent .price-vat,
    .price-accent .price-list li { color: rgba(255,255,255,0.92); }
    .price-accent .price-icon {
        background: rgba(255,255,255,0.18);
        color: #fff;
    }
    .price-accent .price-list li::before { background: #fff; }
    .price-accent .price-cta { color: #fff; }

    .price-badge {
        position: absolute;
        top: 20px;
        right: 20px;
        background: rgba(255,255,255,0.22);
        color: #fff;
        font-size: 0.7rem;
        font-weight: 700;
        padding: 5px 12px;
        border-radius: 999px;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        backdrop-filter: blur(10px);
        z-index: 2;
    }

    .price-note {
        text-align: center;
        color: var(--muted);
        font-size: 0.95rem;
        margin: 0;
    }

    /* ========== Steps ========== */
    .steps {
        list-style: none;
        padding: 0;
        margin: 0;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
    }
    .step {
        background: var(--bg-elev);
        border-radius: var(--radius);
        padding: 36px 28px;
        position: relative;
        box-shadow: var(--shadow-sm);
        border: 1px solid var(--line);
        transition: transform var(--transition), box-shadow var(--transition);
    }
    .step:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
    .step-num {
        display: inline-block;
        font-size: 0.85rem;
        font-weight: 800;
        background: var(--gradient);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        letter-spacing: 0.08em;
        margin-bottom: 12px;
        font-family: 'JetBrains Mono', ui-monospace, monospace;
    }
    .step h3 { font-size: 1.1rem; }
    .step p { margin: 0; font-size: 0.95rem; }

    /* ========== Advisors ========== */
    .advisors {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 28px;
        max-width: 920px;
        margin: 0 auto;
    }
    .advisor-card {
        background: var(--bg-elev);
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 40px;
        text-align: center;
        transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
    }
    .advisor-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow);
        border-color: color-mix(in oklab, var(--blue) 20%, var(--line));
    }
    :root[data-theme="dark"] .advisor-card:hover {
        border-color: color-mix(in oklab, var(--green) 25%, var(--line));
    }
    .advisor-avatar {
        width: 96px;
        height: 96px;
        border-radius: 50%;
        background: var(--gradient);
        color: #fff;
        display: grid;
        place-items: center;
        font-size: 1.6rem;
        font-weight: 700;
        letter-spacing: 0.02em;
        margin: 0 auto 20px;
        box-shadow: var(--shadow-brand);
    }
    .advisor-card h3 { font-size: 1.3rem; margin-bottom: 4px; }
    .advisor-role {
        color: var(--blue-deep);
        font-weight: 600;
        font-size: 0.95rem;
        margin: 0 0 16px;
    }
    :root[data-theme="dark"] .advisor-role { color: var(--green); }
    .advisor-bio { font-size: 0.95rem; margin: 0 0 20px; }
    .advisor-tags {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
    }
    .advisor-tags span {
        background: var(--bg-alt);
        padding: 5px 14px;
        border-radius: 999px;
        font-size: 0.78rem;
        font-weight: 600;
        color: var(--ink-soft);
        border: 1px solid var(--line);
    }

    /* ========== FAQ ========== */
    .faq {
        max-width: 820px;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        gap: 12px;
    }
    .faq details {
        background: var(--bg-elev);
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 0;
        transition: border-color var(--transition), box-shadow var(--transition);
    }
    .faq details[open] {
        border-color: color-mix(in oklab, var(--blue) 25%, var(--line));
        box-shadow: var(--shadow-sm);
    }
    :root[data-theme="dark"] .faq details[open] {
        border-color: color-mix(in oklab, var(--green) 30%, var(--line));
    }
    .faq summary {
        padding: 22px 28px;
        font-weight: 600;
        font-size: 1.05rem;
        color: var(--ink);
        cursor: pointer;
        list-style: none;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 20px;
        border-radius: var(--radius);
    }
    .faq summary::-webkit-details-marker { display: none; }
    .faq-chev {
        width: 12px;
        height: 12px;
        border-right: 2.5px solid var(--ink-soft);
        border-bottom: 2.5px solid var(--ink-soft);
        transform: rotate(45deg);
        transition: transform var(--transition);
        flex-shrink: 0;
        margin-top: -3px;
    }
    .faq details[open] .faq-chev { transform: rotate(-135deg); margin-top: 3px; }
    .faq-body {
        padding: 0 28px 24px;
        color: var(--ink-soft);
    }
    .faq-body p { margin: 0 0 10px; }
    .faq-body ul {
        margin: 10px 0 14px 20px;
        padding: 0;
    }
    .faq-body ul li { padding: 3px 0; }

    /* ========== CTA Banner ========== */
    .cta-banner {
        background: var(--gradient);
        color: #fff;
        padding: 72px 0;
        position: relative;
        overflow: hidden;
    }
    .cta-banner::before {
        content: "";
        position: absolute;
        inset: 0;
        background:
            radial-gradient(50% 70% at 10% 0%, color-mix(in oklab, white 20%, transparent), transparent 60%),
            radial-gradient(50% 70% at 100% 100%, color-mix(in oklab, black 24%, transparent), transparent 60%);
        pointer-events: none;
    }
    .cta-banner h2 { color: #fff; margin-bottom: 10px; }
    .cta-banner p { color: rgba(255,255,255,0.92); margin: 0; }
    .cta-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 32px;
        flex-wrap: wrap;
        position: relative;
    }
    .cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

    /* ========== Contact ========== */
    .contact-grid {
        display: grid;
        grid-template-columns: 1fr 1.2fr;
        gap: 40px;
    }
    .contact-info {
        background: var(--bg-alt);
        border-radius: var(--radius);
        padding: 44px;
        border: 1px solid var(--line);
    }
    .contact-info h3 { margin-top: 0; }
    .contact-info h4 {
        margin: 32px 0 10px;
        font-size: 0.78rem;
        text-transform: uppercase;
        letter-spacing: 0.12em;
        color: var(--muted);
        font-weight: 700;
    }
    .contact-line {
        display: flex;
        gap: 14px;
        align-items: flex-start;
        margin: 0 0 14px;
        color: var(--ink);
        font-style: normal;
    }
    .ci-icon { font-size: 1.1rem; line-height: 1.5; width: 24px; flex-shrink: 0; }
    .contact-line a { color: var(--ink); font-weight: 500; }
    .contact-line a:hover { color: var(--blue); }
    :root[data-theme="dark"] .contact-line a:hover { color: var(--green); }
    .work-area {
        color: var(--ink-soft);
        font-size: 0.95rem;
        margin: 0 0 8px;
        line-height: 1.7;
    }
    .hours {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    .hours li {
        display: flex;
        justify-content: space-between;
        padding: 7px 0;
        border-bottom: 1px solid color-mix(in oklab, var(--ink) 10%, transparent);
        font-size: 0.95rem;
        color: var(--ink-soft);
    }
    .hours li:last-child { border: 0; }

    .contact-form {
        background: var(--bg-elev);
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 44px;
        box-shadow: var(--shadow-sm);
    }
    .contact-form h3 { margin-top: 0; }
    .form-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    .contact-form label {
        display: block;
        margin-bottom: 18px;
    }
    .contact-form label > span {
        display: block;
        font-size: 0.85rem;
        font-weight: 600;
        color: var(--ink);
        margin-bottom: 7px;
    }
    .contact-form input,
    .contact-form select,
    .contact-form textarea {
        width: 100%;
        padding: 13px 15px;
        border: 1.5px solid var(--line-strong);
        border-radius: var(--radius-sm);
        font-family: inherit;
        font-size: 0.95rem;
        color: var(--ink);
        background: var(--bg);
        transition: border-color var(--transition), box-shadow var(--transition);
    }
    .contact-form input:hover,
    .contact-form select:hover,
    .contact-form textarea:hover {
        border-color: color-mix(in oklab, var(--blue) 35%, var(--line-strong));
    }
    .contact-form input:focus,
    .contact-form select:focus,
    .contact-form textarea:focus {
        outline: none;
        border-color: var(--blue);
        box-shadow: 0 0 0 4px var(--ring);
    }
    .contact-form input:invalid:not(:placeholder-shown):not(:focus) { border-color: #e55252; }
    .contact-form textarea { resize: vertical; min-height: 90px; }

    .hp-field {
        position: absolute !important;
        left: -9999px !important;
        width: 1px !important;
        height: 1px !important;
        overflow: hidden !important;
    }

    .form-note {
        font-size: 0.85rem;
        color: var(--muted);
        text-align: center;
        margin: 16px 0 0;
    }
    .form-success {
        margin-top: 18px;
        padding: 14px 18px;
        background: color-mix(in oklab, var(--green) 18%, transparent);
        color: var(--green-deep);
        border-radius: var(--radius-sm);
        font-weight: 600;
        text-align: center;
        border: 1px solid color-mix(in oklab, var(--green) 35%, transparent);
    }
    :root[data-theme="dark"] .form-success { color: var(--green); }

    /* ========== Footer ========== */
    .site-footer {
        background: var(--bg-dark);
        color: #aab9c4;
        padding: 72px 0 28px;
    }
    .brand-footer { color: #fff; }
    .brand-footer .brand-name em { color: var(--green); }
    .brand-footer:hover { color: #fff; }
    .footer-tag { margin: 16px 0 0; font-size: 0.95rem; color: #aab9c4; }
    .footer-grid {
        display: grid;
        grid-template-columns: 1.4fr repeat(3, 1fr);
        gap: 40px;
        padding-bottom: 40px;
        border-bottom: 1px solid rgba(255,255,255,0.08);
    }
    .site-footer h4 {
        color: #fff;
        font-size: 0.78rem;
        text-transform: uppercase;
        letter-spacing: 0.14em;
        margin-bottom: 18px;
        font-weight: 700;
    }
    .site-footer ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    .site-footer ul li {
        padding: 5px 0;
        font-size: 0.95rem;
    }
    .site-footer ul li a { color: #aab9c4; }
    .site-footer ul li a:hover { color: #fff; }
    .footer-bottom {
        display: flex;
        justify-content: space-between;
        gap: 16px;
        flex-wrap: wrap;
        padding-top: 28px;
        font-size: 0.85rem;
        color: #7c8d99;
    }

    /* ========== Reveal ========== */
    .reveal {
        opacity: 0;
        transform: translateY(18px);
        transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
    }
    .reveal.in-view { opacity: 1; transform: translateY(0); }
    @media (prefers-reduced-motion: reduce) {
        .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
    }
}

/* ========== Responsive ========== */
@layer utilities {
    @media (max-width: 1100px) {
        .reasons { grid-template-columns: repeat(2, 1fr); }
        .price-grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 980px) {
        .hero-inner { grid-template-columns: 1fr; gap: 50px; }
        .label-card { max-width: 500px; margin: 0 auto; }
        .steps { grid-template-columns: repeat(2, 1fr); }
        .contact-grid { grid-template-columns: 1fr; }
        .footer-grid { grid-template-columns: 1fr 1fr; }
        .advisors { grid-template-columns: 1fr; }

        .nav, .nav-cta { display: none; }
        .nav-toggle { display: inline-flex; }

        .site-header.nav-open .nav {
            display: flex;
            position: absolute;
            top: 100%;
            left: 0; right: 0;
            background: var(--bg);
            flex-direction: column;
            align-items: stretch;
            padding: 18px;
            gap: 4px;
            border-bottom: 1px solid var(--line);
            box-shadow: var(--shadow);
        }
        .site-header.nav-open .nav a { padding: 12px 16px; }
        .site-header.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
        .site-header.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
        .site-header.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    }

    @media (max-width: 620px) {
        .reasons { grid-template-columns: 1fr; }
        .price-grid { grid-template-columns: 1fr; }
        .steps { grid-template-columns: 1fr; }
        .form-row { grid-template-columns: 1fr; }
        .footer-grid { grid-template-columns: 1fr; gap: 28px; }
        .contact-info, .contact-form { padding: 28px; }
        .cta-inner { text-align: center; justify-content: center; }
        .cta-inner > div:first-child { width: 100%; }
        h1 .hl { white-space: normal; }
        .faq summary { padding: 18px 22px; font-size: 1rem; }
        .faq-body { padding: 0 22px 20px; }
    }

    @media print {
        .site-header, .nav-tools, .cta-banner, .theme-toggle, .skip-link { display: none !important; }
        body { background: #fff; color: #000; }
        .hero-bg { display: none; }
    }
}