/* ============================================================
   SecuMetrix Gutschein — Foundation Styles
   ============================================================ */

/* ---- Modern CSS Reset ---- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; padding: 0; }

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    tab-size: 4;
}

body {
    min-height: 100vh;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

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

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

button { background: none; border: 0; cursor: pointer; }

a {
    color: inherit;
    text-decoration-skip-ink: auto;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.15;
    text-wrap: balance;
}

p { text-wrap: pretty; }

ul[role="list"],
ol[role="list"] { list-style: none; }

/* ============================================================
   Design Tokens
   ============================================================ */
:root {
    /* ---- SecuMetrix Markenfarben (Elementor-Kit) ---- */
    --color-primary:    #212950;    /* Deep Navy — primary text & headings */
    --color-secondary:  #00B4BA;    /* Teal — accents, focus glow */
    --color-accent:     #6983DF;    /* Lavender Blue — buttons, links */
    --color-primary-soft: #B3E7E9;  /* Light Teal — soft backgrounds */
    --color-success: #00B4BA;
    --color-danger:  #D63637;
    --color-bg:      #FFFFFF;
    --color-text:    #212950;
    --color-text-muted: #6B7280;
    --color-border:  #E5E7EB;

    --color-surface:    #F9FAFB;
    --color-surface-2:  #F3F4F6;
    --color-on-primary: #FFFFFF;
    --color-focus-ring: color-mix(in srgb, var(--color-accent) 60%, transparent);

    /* ---- Typografie — SecuMetrix Brand (Manrope + Work Sans) ---- */
    --font-display: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --font-body:    'Work Sans', system-ui, -apple-system, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    --font-mono:    'JetBrains Mono', 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

    /* ---- Schriftgrößen — fluid type scale, mobile-first ---- */
    --fs-xs:   clamp(0.75rem,  0.71rem + 0.18vw, 0.8125rem);
    --fs-sm:   clamp(0.875rem, 0.83rem + 0.22vw, 0.9375rem);
    --fs-base: 1rem;
    --fs-md:   clamp(1.0625rem, 1.02rem + 0.22vw, 1.125rem);
    --fs-lg:   clamp(1.25rem,  1.18rem + 0.36vw, 1.375rem);
    --fs-xl:   clamp(1.5rem,   1.36rem + 0.71vw, 1.875rem);
    --fs-2xl:  clamp(2rem,     1.71rem + 1.43vw, 2.625rem);
    --fs-3xl:  clamp(2.5rem,   2rem    + 2.5vw,  3.75rem);
    --fs-display: clamp(3rem,  2.21rem + 3.93vw, 5rem);

    --lh-tight:   1.1;
    --lh-snug:    1.25;
    --lh-normal:  1.5;
    --lh-relaxed: 1.65;

    --tracking-tight:  -0.02em;
    --tracking-snug:   -0.01em;
    --tracking-normal: 0;
    --tracking-wide:    0.04em;
    --tracking-wider:   0.08em;

    /* ---- Abstände — 4px Basis ---- */
    --space-3xs: 0.125rem;   /* 2  */
    --space-2xs: 0.25rem;    /* 4  */
    --space-xs:  0.5rem;     /* 8  */
    --space-sm:  0.75rem;    /* 12 */
    --space-md:  1rem;       /* 16 */
    --space-lg:  1.5rem;     /* 24 */
    --space-xl:  2rem;       /* 32 */
    --space-2xl: 3rem;       /* 48 */
    --space-3xl: 4.5rem;     /* 72 */
    --space-4xl: 6.5rem;     /* 104 */

    /* ---- Border Radius ---- */
    --radius-none: 0;
    --radius-sm:   4px;
    --radius-md:   8px;
    --radius-lg:   12px;
    --radius-xl:   20px;
    --radius-2xl:  28px;
    --radius-full: 9999px;

    /* ---- Schatten — gedämpft, professionell ---- */
    --shadow-xs: 0 1px 2px 0 rgb(15 23 42 / 0.04);
    --shadow-sm: 0 1px 3px 0 rgb(15 23 42 / 0.06), 0 1px 2px -1px rgb(15 23 42 / 0.04);
    --shadow-md: 0 4px 12px -2px rgb(15 23 42 / 0.08), 0 2px 4px -2px rgb(15 23 42 / 0.04);
    --shadow-lg: 0 12px 28px -6px rgb(15 23 42 / 0.12), 0 4px 8px -4px rgb(15 23 42 / 0.06);
    --shadow-xl: 0 24px 56px -12px rgb(15 23 42 / 0.18);

    /* ---- Motion ---- */
    --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --duration-fast: 150ms;
    --duration-base: 240ms;
    --duration-slow: 420ms;

    /* ---- Layout ---- */
    --container-max:     72rem;     /* 1152px */
    --container-narrow:  44rem;     /* 704px  */
    --container-padding: clamp(1rem, 4vw, 2rem);
    --header-height:     4rem;
}

/* ============================================================
   Base Typografie
   ============================================================ */
html {
    color-scheme: light;
    font-size: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: var(--fs-base);
    line-height: var(--lh-normal);
    color: var(--color-text);
    background-color: var(--color-bg);
    font-feature-settings: "kern", "liga", "calt";
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 500;
    letter-spacing: var(--tracking-snug);
    color: var(--color-text);
}

h1 { font-size: var(--fs-display); line-height: var(--lh-tight); }
h2 { font-size: var(--fs-2xl);     line-height: var(--lh-snug);  }
h3 { font-size: var(--fs-xl);      line-height: var(--lh-snug);  }

h4, h5, h6 {
    font-family: var(--font-body);
    font-weight: 600;
    letter-spacing: var(--tracking-snug);
}

a { color: var(--color-primary); }

a:focus-visible,
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

::selection {
    background-color: var(--color-primary);
    color: var(--color-on-primary);
}

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

/* ============================================================
   A11y Utilities
   ============================================================ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    top: var(--space-xs);
    left: var(--space-xs);
    z-index: 100;
    padding: var(--space-xs) var(--space-md);
    background-color: var(--color-primary);
    color: var(--color-on-primary);
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    transform: translateY(-200%);
    transition: transform var(--duration-base) var(--ease-out);
}

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

/* ============================================================
   Layout-Primitive
   ============================================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-padding);
}

main {
    flex: 1 0 auto;
}

/* ============================================================
   Header / Footer (Skelett)
   ============================================================ */
.site-header {
    padding-block: var(--space-md);
    background: var(--color-primary);
    color: var(--color-on-primary);
}

.site-header__logo {
    width: auto;
    height: clamp(32px, 4vw, 44px);
}

.site-header__inner {
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-header__brand {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: inherit;
}

.site-header__wordmark {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1rem, 1vw + 0.75rem, 1.25rem);
    letter-spacing: 0.01em;
    padding-left: var(--space-sm);
    border-left: 1px solid color-mix(in srgb, var(--color-on-primary) 25%, transparent);
    line-height: 1;
}

.site-footer {
    margin-top: var(--space-4xl);
    padding-block: var(--space-xl);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: var(--fs-sm);
}

.site-footer__inner {
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-padding);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    align-items: center;
    text-align: center;
}

.site-footer__nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
}

.site-footer__nav a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-out);
}

.site-footer__nav a:hover,
.site-footer__nav a[aria-current="page"] {
    color: var(--color-text);
}

.site-footer__tagline {
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    opacity: 0.7;
}

/* ---- Legal pages (Impressum, Datenschutz) ---- */
.legal {
    padding-block: var(--space-3xl);
}

.legal h1 {
    margin-bottom: var(--space-lg);
    font-family: var(--font-display);
    color: var(--color-primary);
}

.legal h2 {
    margin-top: var(--space-xl);
    margin-bottom: var(--space-sm);
    font-family: var(--font-display);
    font-size: var(--fs-lg);
    color: var(--color-primary);
}

.legal p {
    margin-bottom: var(--space-md);
    max-width: 65ch;
    color: var(--color-text);
}

.legal a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.legal a:hover { color: var(--color-primary); }

.legal__placeholder {
    color: var(--color-text-muted);
    font-style: italic;
}

.button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    font-family: var(--font-body);
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.button--secondary {
    background: var(--color-primary);
    color: var(--color-on-primary);
}

.button--secondary:hover,
.button--secondary:focus-visible {
    background: var(--color-accent);
    color: var(--color-on-primary);
}

/* ============================================================
   Breakpoints — mobile-first, Haupt-Breakpoint 768px
   ============================================================ */
@media (min-width: 768px) {
    .site-header { padding-block: var(--space-lg); }

    .site-footer__inner {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

@media (min-width: 1024px) {
    /* Reserviert für weiteres Layout-Tuning in späteren Prompts */
}

.eyebrow {
    font-family: var(--font-body);
    font-size: var(--fs-xs);
    font-weight: 600;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--color-accent);
    display: inline-block;
    margin: 0 0 var(--space-lg);
}

/* ============================================================
   HERO — SecuMetrix-Brand-Gradient + Halftone-Textur
   ============================================================ */
.hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    color: var(--color-primary);
    background-color: var(--color-primary-soft);
    background-image:
        radial-gradient(at 100% 0%, var(--color-accent) 0%, var(--color-primary-soft) 50%),
        url('/assets/hero-bg.jpg');
    background-size: cover, cover;
    background-position: center, center;
    background-blend-mode: soft-light, normal;
    padding-block: var(--space-3xl);
    display: flex;
    align-items: center;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 70% at 50% 55%, rgba(255, 255, 255, 0.55) 0%, rgba(255, 255, 255, 0.25) 60%, rgba(255, 255, 255, 0.10) 100%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.10) 0%, rgba(255, 255, 255, 0.30) 100%);
    pointer-events: none;
    z-index: 0;
}

.hero__inner {
    position: relative;
    z-index: 1;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-padding);
    width: 100%;
    text-align: center;
}

.hero__content {
    max-width: 56rem;
    margin-inline: auto;
}

.hero .eyebrow {
    color: var(--color-primary);
    background-color: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    padding: 0.45rem 0.9rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(33, 41, 80, 0.12);
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 1.7rem + 2.6vw, 3.75rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.02em;
    color: var(--color-primary);
    margin: 0 0 var(--space-lg);
    text-wrap: balance;
}

.hero__subtitle {
    font-family: var(--font-body);
    font-size: var(--fs-lg);
    font-weight: 500;
    line-height: 1.45;
    color: var(--color-primary);
    margin: 0 auto var(--space-lg);
    max-width: 44ch;
}

.hero__subtitle em {
    font-style: normal;
    font-weight: 700;
    color: var(--color-primary);
    box-shadow: inset 0 -0.4em 0 rgba(255, 255, 255, 0.55);
    padding-inline: 0.1em;
}

.hero__lede {
    font-family: var(--font-body);
    font-size: var(--fs-md);
    line-height: 1.65;
    color: color-mix(in srgb, var(--color-primary) 88%, transparent);
    margin: 0 auto;
    max-width: 60ch;
}

.hero__lede + .hero__lede {
    margin-top: var(--space-md);
}

.hero__lede strong {
    color: var(--color-primary);
    font-weight: 700;
}

@media (min-width: 1024px) {
    .hero { padding-block: var(--space-4xl); }
}

/* ============================================================
   INTRO — keine Cards: Hairlines + Mono-Nummern + asymmetrischer Versatz
   ============================================================ */
.intro {
    padding-block: var(--space-3xl);
    background-color: var(--color-bg);
}

.intro__inner {
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-padding);
}

.intro__heading {
    margin-bottom: var(--space-2xl);
    max-width: 42ch;
}

.intro__heading h2 {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    line-height: var(--lh-snug);
    letter-spacing: var(--tracking-snug);
    margin: 0;
    color: var(--color-text);
    text-wrap: balance;
    font-variation-settings: "opsz" 60;
}

.intro__list {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0;
    margin: 0;
}

.intro__item {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding-block: var(--space-xl);
    border-top: 1px solid var(--color-border);
}
.intro__item:last-child {
    border-bottom: 1px solid var(--color-border);
}

.intro__icon {
    width: 28px;
    height: 28px;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.intro__title {
    font-family: var(--font-display);
    font-size: var(--fs-lg);
    font-weight: 500;
    letter-spacing: var(--tracking-snug);
    color: var(--color-text);
    margin: 0 0 var(--space-xs);
    font-variation-settings: "opsz" 36;
}

.intro__text {
    font-family: var(--font-body);
    font-size: var(--fs-base);
    color: var(--color-text-muted);
    line-height: var(--lh-relaxed);
    margin: 0;
    max-width: 36ch;
}

@media (min-width: 768px) {
    .intro__list {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 0;
    }
    .intro__item,
    .intro__item:last-child {
        border-top: 0;
        border-bottom: 0;
        border-left: 1px solid var(--color-border);
        padding: var(--space-xl) var(--space-2xl);
    }
    .intro__item:first-child {
        border-left: 0;
        padding-inline-start: 0;
    }
    .intro__item:last-child {
        padding-inline-end: 0;
    }
}

/* ============================================================
   FORM SECTION
   ============================================================ */
.form-section {
    padding-block: var(--space-3xl) var(--space-4xl);
    background-color: var(--color-surface);
    position: relative;
}

.form-section__inner {
    max-width: var(--container-narrow);
    margin-inline: auto;
    padding-inline: var(--container-padding);
    text-align: center;
}

.form-section .eyebrow {
    justify-content: center;
}

.form-section__title {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    line-height: var(--lh-snug);
    letter-spacing: var(--tracking-snug);
    color: var(--color-text);
    margin: 0 0 var(--space-md);
    font-variation-settings: "opsz" 72;
}

.form-section__subtitle {
    font-family: var(--font-body);
    font-size: var(--fs-md);
    color: var(--color-text-muted);
    line-height: var(--lh-relaxed);
    max-width: 52ch;
    margin: 0 auto;
}

.form-section__form-slot {
    margin-top: var(--space-2xl);
}

/* ============================================================
   Hero-Mount-Animation (sehr dezent, einmalig)
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {
    .hero__content > * {
        opacity: 0;
        transform: translateY(8px);
        animation: hero-reveal 0.7s var(--ease-out) forwards;
    }
    .hero__content > *:nth-child(1) { animation-delay: 0.05s; }
    .hero__content > *:nth-child(2) { animation-delay: 0.15s; }
    .hero__content > *:nth-child(3) { animation-delay: 0.28s; }
    .hero__content > *:nth-child(4) { animation-delay: 0.40s; }

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

/* ============================================================
   VARIANTE-SELECTOR — Zwei Karten, klick aktiviert Formular
   ============================================================ */
.variant-selector {
    border: 0;
    padding: 0;
    margin: 0 0 var(--space-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    text-align: left;
}

.variant-selector__legend {
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 600;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-text);
    margin-bottom: var(--space-2xs);
}

.variant-selector__hint {
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    margin: 0 0 var(--space-md);
}

.variant-selector__cards {
    display: grid;
    gap: var(--space-md);
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .variant-selector__cards {
        grid-template-columns: 1fr 1fr;
    }
}

.variant-card {
    display: block;
    cursor: pointer;
    position: relative;
}

.variant-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.variant-card__inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: auto auto;
    gap: var(--space-2xs) var(--space-md);
    align-items: start;
    padding: var(--space-lg);
    background-color: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    transition:
        border-color var(--duration-fast) var(--ease-out),
        box-shadow var(--duration-fast) var(--ease-out),
        background-color var(--duration-fast) var(--ease-out);
}

.variant-card__icon {
    grid-row: 1 / span 2;
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    background-color: color-mix(in srgb, var(--color-accent) 10%, transparent);
    border-radius: var(--radius-md);
    flex-shrink: 0;
    transition:
        background-color var(--duration-fast) var(--ease-out),
        color var(--duration-fast) var(--ease-out);
}

.variant-card__title {
    grid-column: 2;
    font-family: var(--font-display);
    font-size: var(--fs-md);
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.25;
}

.variant-card__text {
    grid-column: 2;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    line-height: 1.5;
}

.variant-card__check {
    grid-column: 3;
    grid-row: 1 / span 2;
    align-self: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: var(--color-border);
    color: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition:
        background-color var(--duration-fast) var(--ease-out),
        color var(--duration-fast) var(--ease-out);
}

.variant-card:hover .variant-card__inner {
    border-color: color-mix(in srgb, var(--color-accent) 50%, var(--color-border));
    box-shadow: var(--shadow-sm);
}

.variant-card input[type="radio"]:checked + .variant-card__inner {
    border-color: var(--color-accent);
    background-color: color-mix(in srgb, var(--color-accent) 4%, #FFFFFF);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-accent) 35%, transparent), var(--shadow-sm);
}

.variant-card input[type="radio"]:checked + .variant-card__inner .variant-card__check {
    background-color: var(--color-accent);
    color: #FFFFFF;
}

.variant-card input[type="radio"]:checked + .variant-card__inner .variant-card__icon {
    background-color: var(--color-accent);
    color: #FFFFFF;
}

.variant-card input[type="radio"]:focus-visible + .variant-card__inner {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

/* ============================================================
   FORM-Body — wird erst nach Variant-Wahl sichtbar
   ============================================================ */
.form__body[hidden] { display: none; }
.form__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
    animation: form-reveal var(--duration-base) var(--ease-out);
}

@keyframes form-reveal {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Variant-spezifische Abschnitte standardmäßig versteckt (höhere Spezifität als .form__group) */
.form__body .variant-section[data-variant-section] { display: none; }
.form__body[data-variant="unternehmen"] .variant-section[data-variant-section="unternehmen"],
.form__body[data-variant="berater"] .variant-section[data-variant-section="berater"] {
    display: flex;
}

/* Hinweis-Box innerhalb Variante A */
.form__notice {
    background-color: color-mix(in srgb, var(--color-primary-soft) 35%, transparent);
    border-left: 3px solid var(--color-secondary);
    padding: var(--space-md) var(--space-lg);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-size: var(--fs-sm);
    color: var(--color-text);
    margin: var(--space-xs) 0 0;
    line-height: 1.55;
}

/* ============================================================
   FORM — disziplinierte Felder, kein Card-Wrapper, Mono-Akzent
   ============================================================ */
.form {
    text-align: left;
    margin-top: var(--space-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.form__required-note {
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    text-align: center;
    margin: 0;
}

.form__required-note .field__required {
    margin-right: 0.25ch;
}

/* ---- Fieldset / Legend ---- */
.form__group {
    border: 0;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form__legend {
    display: block;
    width: 100%;
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 600;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-text);
}

/* ---- Field primitives ---- */
.field {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.field__label {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.5ch;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--color-text);
}

.field__required {
    color: var(--color-accent);
    font-weight: 500;
}

.field__optional {
    color: var(--color-text-muted);
    font-weight: 400;
    font-size: var(--fs-xs);
    font-family: var(--font-mono);
    letter-spacing: var(--tracking-wide);
}

.field__label-hint {
    font-weight: 400;
    color: var(--color-text-muted);
    font-size: var(--fs-xs);
    letter-spacing: var(--tracking-wide);
}

.field__input,
.field__textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: var(--fs-md);
    line-height: 1.4;
    color: var(--color-text);
    background-color: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xs);
    transition:
        border-color var(--duration-fast) var(--ease-out),
        box-shadow var(--duration-fast) var(--ease-out),
        background-color var(--duration-fast) var(--ease-out);
    appearance: none;
}

.field__input::placeholder,
.field__textarea::placeholder {
    color: var(--color-text-muted);
    opacity: 0.55;
}

.field__input:hover,
.field__textarea:hover {
    border-color: color-mix(in srgb, var(--color-text-muted) 35%, var(--color-border));
}

.field__input:focus,
.field__textarea:focus,
.field__input:focus-visible,
.field__textarea:focus-visible {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-focus-ring), var(--shadow-sm);
}

.field__input--code {
    font-family: var(--font-mono);
    font-size: var(--fs-md);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.field__textarea {
    resize: vertical;
    min-height: 6.5rem;
    font-family: var(--font-body);
    line-height: 1.55;
}

.field__hint {
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    margin: 0;
    letter-spacing: var(--tracking-wide);
}

/* ---- Invalid state ---- */
.field--invalid .field__label {
    color: var(--color-danger);
}

.field--invalid .field__input,
.field--invalid .field__textarea {
    border-color: var(--color-danger);
    background-color: color-mix(in srgb, var(--color-danger) 5%, #FFFFFF);
}

.field--invalid .field__input:hover,
.field--invalid .field__textarea:hover {
    border-color: var(--color-danger);
}

.field--invalid .field__input:focus,
.field--invalid .field__input:focus-visible,
.field--invalid .field__textarea:focus,
.field--invalid .field__textarea:focus-visible {
    border-color: var(--color-danger);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-danger) 25%, transparent), var(--shadow-sm);
}

.checkbox--invalid {
    color: var(--color-danger);
}

.checkbox--invalid .checkbox__text {
    color: var(--color-danger);
}

.checkbox--invalid input[type="checkbox"] {
    accent-color: var(--color-danger);
    outline: 1px solid var(--color-danger);
    outline-offset: 2px;
    border-radius: 2px;
}

.field__error {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    line-height: 1.45;
    color: var(--color-danger);
    margin: 0.4rem 0 0;
}

.field__error-icon {
    flex-shrink: 0;
    margin-top: 2px;
}

.field__error-text {
    flex: 1 1 auto;
}

/* ---- Checkbox ---- */
.checkbox {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.75rem;
    align-items: start;
    line-height: 1.5;
    cursor: pointer;
    padding-block: var(--space-2xs);
}

.checkbox input[type="checkbox"] {
    width: 1.125rem;
    height: 1.125rem;
    accent-color: var(--color-primary);
    margin-top: 0.2rem;
    cursor: pointer;
    flex-shrink: 0;
}

.checkbox input[type="checkbox"]:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

.checkbox__text {
    font-size: var(--fs-sm);
    color: var(--color-text);
    line-height: 1.55;
}

.checkbox__text a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
    text-decoration-thickness: 1px;
}

.checkbox__text a:hover {
    color: var(--color-accent);
}

/* Honeypot — visually hidden trap field; bots fill it, humans don't see it. */
.form__honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* ---- Turnstile ---- */
.form__turnstile {
    display: flex;
    justify-content: center;
    min-height: 65px;
}

.form__no-js {
    font-size: var(--fs-sm);
    color: var(--color-danger);
    text-align: center;
    margin: 0;
}

.form__status {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    line-height: 1.5;
    text-align: center;
}

.form__status--error {
    background-color: color-mix(in srgb, var(--color-danger) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-danger) 35%, transparent);
    color: var(--color-danger);
}

.form__status--info {
    background-color: color-mix(in srgb, var(--color-secondary) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-secondary) 35%, transparent);
    color: var(--color-primary);
}

.form__submit[disabled],
.form__submit.is-loading {
    opacity: 0.6;
    cursor: progress;
}

/* ---- Submit ---- */
.form__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75ch;
    width: 100%;
    padding: 0.95rem 1.5rem;
    font-family: var(--font-body);
    font-size: var(--fs-md);
    font-weight: 600;
    letter-spacing: var(--tracking-snug);
    color: var(--color-on-primary);
    background-color: var(--color-primary);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition:
        transform var(--duration-fast) var(--ease-out),
        background-color var(--duration-fast) var(--ease-out),
        box-shadow var(--duration-base) var(--ease-out);
}

.form__submit svg {
    transition: transform var(--duration-base) var(--ease-out);
}

.form__submit:hover {
    background-color: color-mix(in srgb, var(--color-primary) 88%, white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
}

.form__submit:hover svg { transform: translateX(3px); }

.form__submit:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.form__submit:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

.form__submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: var(--shadow-sm);
}

@media (min-width: 640px) {
    .form__submit {
        width: auto;
        align-self: center;
        min-width: 18rem;
    }
}

/* ============================================================
   THANKS — confirmation page after submission
   ============================================================ */
.thanks__hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    color: var(--color-primary);
    background-color: var(--color-primary-soft);
    background-image:
        radial-gradient(at 100% 0%, var(--color-accent) 0%, var(--color-primary-soft) 50%),
        url('/assets/hero-bg.jpg');
    background-size: cover, cover;
    background-position: center, center;
    background-blend-mode: soft-light, normal;
    padding-block: var(--space-3xl);
}

.thanks__hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 70% at 50% 55%, rgba(255, 255, 255, 0.55) 0%, rgba(255, 255, 255, 0.25) 60%, rgba(255, 255, 255, 0.10) 100%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.10) 0%, rgba(255, 255, 255, 0.30) 100%);
    pointer-events: none;
    z-index: 0;
}

.thanks__hero-inner {
    position: relative;
    z-index: 1;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-padding);
    text-align: center;
}

.thanks__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: var(--radius-full);
    background-color: var(--color-secondary);
    color: var(--color-on-primary);
    margin: 0 auto var(--space-xl);
    box-shadow: 0 12px 32px -10px color-mix(in srgb, var(--color-primary) 55%, transparent);
}

.thanks__title {
    font-family: var(--font-display);
    font-size: clamp(1.85rem, 1.4rem + 2vw, 3rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.02em;
    color: var(--color-primary);
    margin: 0 auto var(--space-lg);
    max-width: 28ch;
    text-wrap: balance;
}

.thanks__lede {
    font-family: var(--font-body);
    font-size: var(--fs-md);
    line-height: 1.65;
    color: color-mix(in srgb, var(--color-primary) 88%, transparent);
    margin: 0 auto;
    max-width: 56ch;
}

.thanks__lede em {
    font-style: normal;
    font-weight: 700;
    color: var(--color-primary);
    box-shadow: inset 0 -0.4em 0 rgba(255, 255, 255, 0.55);
    padding-inline: 0.1em;
}

.thanks__next {
    padding-block: var(--space-3xl);
    background-color: var(--color-bg);
}

.thanks__next-inner {
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-padding);
}

.thanks__heading {
    margin-bottom: var(--space-2xl);
    max-width: 42ch;
}

.thanks__heading h2 {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    line-height: var(--lh-snug);
    letter-spacing: var(--tracking-snug);
    margin: 0;
    color: var(--color-text);
    text-wrap: balance;
    font-variation-settings: "opsz" 60;
}

.thanks__steps {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0;
    margin: 0 0 var(--space-2xl);
}

.thanks__step {
    display: flex;
    flex-direction: column;
    padding-block: var(--space-xl);
    border-top: 1px solid var(--color-border);
}

.thanks__step:last-child {
    border-bottom: 1px solid var(--color-border);
}

.thanks__step-icon {
    width: 28px;
    height: 28px;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.thanks__step-title {
    font-family: var(--font-display);
    font-size: var(--fs-lg);
    font-weight: 500;
    letter-spacing: var(--tracking-snug);
    color: var(--color-text);
    margin: 0 0 var(--space-xs);
    font-variation-settings: "opsz" 36;
}

.thanks__step-text {
    font-family: var(--font-body);
    font-size: var(--fs-base);
    color: var(--color-text-muted);
    line-height: var(--lh-relaxed);
    margin: 0;
    max-width: 42ch;
}

.thanks__deadline {
    font-family: var(--font-body);
    font-size: var(--fs-md);
    color: var(--color-text);
    text-align: center;
    margin: 0 0 var(--space-2xl);
}

.thanks__deadline strong {
    color: var(--color-primary);
}

.thanks__footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    text-align: center;
}

.thanks__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75ch;
    padding: 0.95rem 1.75rem;
    font-family: var(--font-body);
    font-size: var(--fs-md);
    font-weight: 600;
    letter-spacing: var(--tracking-snug);
    color: var(--color-on-primary);
    background-color: var(--color-primary);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    text-decoration: none;
    box-shadow: var(--shadow-md);
    transition:
        transform var(--duration-fast) var(--ease-out),
        background-color var(--duration-fast) var(--ease-out),
        box-shadow var(--duration-base) var(--ease-out);
}

.thanks__cta svg {
    transition: transform var(--duration-base) var(--ease-out);
}

.thanks__cta:hover {
    background-color: color-mix(in srgb, var(--color-primary) 88%, white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
}

.thanks__cta:hover svg { transform: translateX(3px); }

.thanks__cta:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

.thanks__contact {
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    margin: 0;
}

@media (min-width: 768px) {
    .thanks__steps {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 0;
    }
    .thanks__step,
    .thanks__step:last-child {
        border-top: 0;
        border-bottom: 0;
        border-left: 1px solid var(--color-border);
        padding: var(--space-xl) var(--space-2xl);
    }
    .thanks__step:first-child {
        border-left: 0;
        padding-inline-start: 0;
    }
    .thanks__step:last-child {
        padding-inline-end: 0;
    }
}