:root {
    --bg: #f3f7fb;
    --surface: rgba(255, 255, 255, 0.9);
    --surface-strong: #ffffff;
    --surface-alt: #edf4fb;
    --text: #102033;
    --muted: #5e7288;
    --line: rgba(124, 145, 168, 0.2);
    --primary: #4ccfd8;
    --primary-soft: #e6f1fc;
    --shadow: 0 16px 40px rgba(42, 86, 130, 0.1);
    --radius: 22px;
    --container: 1380px;
    --mini-ink: #102033;
}

html[data-theme="dark"] {
    --bg: #0f1722;
    --surface: rgba(17, 28, 42, 0.88);
    --surface-strong: #172334;
    --surface-alt: #203247;
    --text: #ebf4ff;
    --muted: #9db1c6;
    --line: rgba(157, 177, 198, 0.18);
    --primary: #64e9f3;
    --primary-soft: rgba(122, 184, 255, 0.16);
    --shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: "Nunito", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(95, 155, 230, 0.18), transparent 34%),
        linear-gradient(180deg, var(--bg), color-mix(in srgb, var(--bg) 78%, white 22%));
    color: var(--text);
}
a { color: inherit; text-decoration: none; }
.footer-credit a { color: var(--primary); }
.site-footer {
    padding: 2.5rem 0;
}
.footer-card {
    padding: 1.4rem 1.6rem;
    border-radius: var(--radius);
    background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 96%, var(--primary-soft) 4%), var(--surface));
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}
.footer-card > .footer-grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
}
.footer-card h2 {
    margin-bottom: 0.65rem;
}
.footer-card p {
    margin: 0;
    color: var(--muted);
}
.footer-card .footer-credit {
    margin-top: 0.35rem;
}
.footer-card a {
    color: var(--primary);
}
.footer-card a:not(.footer-credit a) {
    display: block;
    margin-bottom: 0.75rem;
}
@media (max-width: 860px) {
    .footer-card > .footer-grid {
        grid-template-columns: 1fr;
    }
}
.img { max-width: 100%; display: block; }
.container { width: min(var(--container), calc(100% - 2rem)); margin: 0 auto; }
.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(20px);
    background: color-mix(in srgb, var(--surface) 86%, transparent);
    border-bottom: 1px solid var(--line);
}
.header-inner, .footer-grid, .hero-grid, .field-grid, .tool-panels {
    display: grid;
    gap: 1rem;
}
.header-inner {
    grid-template-columns: auto 1fr auto;
    align-items: center;
    min-height: 78px;
}
.brand { display: inline-flex; align-items: center; gap: 0.75rem; font-weight: 800; }
.brand-logo { height: 44px; width: auto; display: block; }
.main-nav { display: flex; flex-wrap: wrap; gap: 1.25rem; justify-content: center; }
.main-nav a, .language-select, .theme-toggle {
    color: var(--muted);
    font-weight: 600;
}
.header-tools { display: flex; gap: 0.75rem; align-items: center; }
.language-select, .theme-toggle, .form-input, .form-select, .button-primary, .button-secondary {
    border-radius: 14px;
    border: 1px solid var(--line);
    padding: 0.85rem 0.95rem;
    background: var(--surface-strong);
    color: var(--text);
}
.main-nav a {
    padding: 0.55rem 0;
}
.language-select {
    min-width: 78px;
    padding: 0.65rem 0.75rem;
    background: transparent;
}
.theme-toggle {
    padding: 0.65rem 0.8rem;
    background: transparent;
}
.theme-toggle { cursor: pointer; }
[data-theme="light"] [data-theme-label-dark] { display: none; }
[data-theme="dark"] [data-theme-label-light] { display: none; }
.hero, .future-section, .carousel-section, .content-page, .tool-page, .tool-hub { padding: 2.5rem 0; }
.hero-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(430px, 1.05fr);
    align-items: start;
}
.hero--wide .container {
    display: grid;
}
.hero-copy--wide {
    width: 100%;
    max-width: none;
    display: block;
}
.hero--compact {
    padding-bottom: 1.1rem;
}
.hero-copy--compact {
    gap: 0.5rem;
}
.hero-copy-main {
    max-width: 920px;
    margin: 0 auto;
    text-align: center;
}
.hero-logo {
    height: clamp(68px, 10vw, 104px);
    width: auto;
    display: block;
    margin: 0 auto 1rem;
}
.hero-copy--compact h1 {
    max-width: none;
    font-size: clamp(2rem, 4vw, 3.2rem);
}
.hero-copy, .hero-generator, .tool-card, .future-card, .prose-card, .error-card, .login-card, .carousel-card {
    background: var(--surface);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    border-radius: var(--radius);
}
.hero-copy, .hero-generator, .future-card, .prose-card, .error-card, .login-card { padding: 1.85rem; }
.section-eyebrow {
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary);
    font-size: 0.74rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}
h1, h2, h3, h4 { margin: 0 0 0.75rem; line-height: 1.05; }
h1 { font-size: clamp(2.2rem, 4.8vw, 4.1rem); line-height: 1.02; max-width: none; }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2vw, 1.9rem); }
h4 { font-size: 1.15rem; }
.hero-description, .section-heading p, .tool-card-head p, .prose-card p, .future-card p, .carousel-copy p {
    color: var(--muted);
    line-height: 1.7;
}
.hero-description {
    max-width: none;
    width: 100%;
    font-size: 1rem;
    text-align: center;
}
.section-heading > p {
    max-width: 42ch;
    margin: 0;
}
.hero-badges { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.hero-badges span, .banner-label {
    display: inline-flex;
    align-items: center;
    padding: 0.56rem 0.9rem;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary);
    font-weight: 700;
    font-size: 0.9rem;
}
.hero-badges--large {
    margin-top: 1.5rem;
    justify-content: center;
    gap: 0.9rem;
}
.hero-badges--large span {
    min-width: 310px;
    justify-content: center;
    padding: 0.95rem 1.2rem;
    font-size: 1.4rem;
    border-radius: 18px;
}
.hero-generator {
    display: grid;
    gap: 1.15rem;
    align-content: start;
    background: linear-gradient(180deg, var(--surface), color-mix(in srgb, var(--surface) 86%, var(--primary-soft) 14%));
}
.section-heading {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.tool-tabs { display: flex; gap: 0.75rem; margin-bottom: 1rem; flex-wrap: wrap; }
.tool-tabs--hero { margin-bottom: 0; align-items: center; }
.tool-tabs-label {
    margin: 0;
    color: var(--muted);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.tool-heading {
    display: grid;
    gap: 0.9rem;
}
.tool-selector {
    gap: 0.45rem;
}
.form-select--tool {
    min-height: 56px;
    font-size: 1rem;
    font-weight: 700;
    padding-right: 3rem;
    border-color: color-mix(in srgb, var(--primary) 28%, white 72%);
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--primary-soft) 68%, white 32%), var(--surface-strong));
    box-shadow: 0 12px 28px rgba(74, 143, 202, 0.12);
    appearance: none;
    background-image:
        linear-gradient(180deg, color-mix(in srgb, var(--primary-soft) 68%, white 32%), var(--surface-strong)),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%234a8fca' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat, no-repeat;
    background-position: 0 0, calc(100% - 1rem) 50%;
    background-size: auto, 18px;
}
.form-select--tool:focus {
    outline: none;
    border-color: color-mix(in srgb, var(--primary) 48%, white 52%);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary-soft) 82%, transparent 18%);
}
.tool-nav-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem;
}
.tool-tab {
    padding: 0.95rem 1rem;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--surface-strong) 94%, var(--primary-soft) 6%);
    color: var(--muted);
    cursor: pointer;
    font-weight: 700;
    text-align: left;
    display: grid;
    gap: 0.2rem;
}
.tool-tab strong {
    font-size: 1rem;
    color: var(--text);
}
.tool-tab span {
    font-size: 0.85rem;
    color: var(--muted);
}
.tool-tab.is-active {
    background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 18%, white 82%), color-mix(in srgb, var(--primary-soft) 78%, white 22%));
    border-color: color-mix(in srgb, var(--primary) 45%, white 55%);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
}
.tool-tab.is-active strong,
.tool-tab.is-active span {
    color: var(--text);
}
.tool-tab--planned {
    opacity: 0.72;
    cursor: not-allowed;
}
.tool-panels { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tool-panels--hero { grid-template-columns: 1fr; }
.tool-card { padding: 1.6rem; display: none; background: color-mix(in srgb, var(--surface-strong) 96%, var(--primary-soft) 4%); }
.tool-card.is-active { display: block; }
.tool-card--page {
    display: block;
    padding: 1.8rem;
}
.tool-card-head {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: start;
    margin-bottom: 1rem;
}
.tool-card-head p {
    max-width: none;
    width: 100%;
    font-size: 0.96rem;
}
.tool-card-head--page {
    margin-bottom: 1.5rem;
}
.tool-card-head--page h2 {
    color: var(--primary);
}
.generator-form { display: grid; gap: 1.1rem; }
.form-accordion-stack {
    display: grid;
    gap: 0.95rem;
}
.form-accordion {
    background: color-mix(in srgb, var(--surface-strong) 96%, var(--primary-soft) 4%);
    border: 1px solid var(--line);
    border-radius: 22px;
    overflow: clip;
}
.form-accordion-summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.15rem;
    font-weight: 800;
    color: var(--text);
}
.form-accordion-summary::-webkit-details-marker {
    display: none;
}
.form-accordion-summary::after {
    content: "";
    width: 12px;
    height: 12px;
    border-right: 2px solid var(--primary);
    border-bottom: 2px solid var(--primary);
    transform: rotate(45deg);
    transition: transform 0.2s ease;
}
.form-accordion[open] .form-accordion-summary::after {
    transform: rotate(225deg);
}
.form-accordion-panel {
    padding: 0 1.15rem 1.15rem;
    border-top: 1px solid var(--line);
}
.form-stack {
    display: grid;
    gap: 0.95rem;
}
.field { display: grid; gap: 0.55rem; }
.field span { font-weight: 700; font-size: 0.92rem; }
.field--color {
    gap: 0.7rem;
}
.field--checkbox {
    padding: 0.1rem 0;
}
.field-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text);
}
.field-checkbox input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}
.form-errors {
    display: grid;
    gap: 0.35rem;
    padding: 0.95rem 1rem;
    border-radius: 16px;
    background: rgba(204, 75, 75, 0.08);
    border: 1px solid rgba(204, 75, 75, 0.16);
}
.field-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.form-input, .form-select, textarea.form-input { width: 100%; }
textarea.form-input { min-height: 96px; resize: vertical; }
.field--action-break {
    margin-top: -0.1rem;
}
.choice-select-native {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}
.choice-picker {
    display: grid;
    gap: 0.85rem;
}
.choice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 0.75rem;
}
.choice-grid--compact {
    grid-template-columns: repeat(auto-fit, minmax(96px, 1fr));
}
.choice-grid--icons {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}
.choice-card {
    position: relative;
    display: grid;
    gap: 0.55rem;
    align-content: start;
    padding: 0.8rem;
    min-height: 112px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: var(--surface-strong);
    color: var(--text);
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.choice-card:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--primary) 38%, white 62%);
    box-shadow: 0 14px 24px rgba(42, 86, 130, 0.12);
}
.choice-card.is-active {
    border-color: color-mix(in srgb, var(--primary) 54%, white 46%);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-soft) 72%, transparent 28%);
    background: linear-gradient(180deg, color-mix(in srgb, var(--primary-soft) 44%, white 56%), var(--surface-strong));
}
.choice-card-preview {
    min-height: 84px;
    border-radius: 14px;
    border: 1px solid color-mix(in srgb, var(--line) 80%, white 20%);
    background: linear-gradient(180deg, color-mix(in srgb, var(--primary-soft) 28%, white 72%), white);
    display: grid;
    place-items: center;
    padding: 0.55rem;
}
.choice-card-label {
    font-size: 0.84rem;
    font-weight: 800;
    line-height: 1.3;
    color: var(--muted);
}
.field-surface {
    border-radius: 18px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, color-mix(in srgb, var(--surface-strong) 96%, var(--primary-soft) 4%), var(--surface-strong));
    padding: 0.8rem;
}
.field-surface--inline .form-input {
    border: 0;
    background: transparent;
    padding: 0;
    min-height: 0;
    box-shadow: none;
}
.field-surface--inline .form-input:focus {
    box-shadow: none;
}
.choice-icon-art {
    position: relative;
    width: 64px;
    height: 64px;
    display: grid;
    place-items: center;
}
.choice-icon-none {
    position: relative;
    width: 38px;
    height: 38px;
    border-radius: 999px;
    border: 2px dashed color-mix(in srgb, var(--muted) 48%, white 52%);
}
.choice-icon-none::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 24px;
    height: 2px;
    background: color-mix(in srgb, var(--muted) 55%, white 45%);
    transform: translate(-50%, -50%) rotate(-35deg);
}
.choice-icon-badge {
    position: relative;
    width: 48px;
    height: 48px;
    border-radius: 999px;
    display: block;
    background: white;
    box-shadow: 0 0 0 1px rgba(16, 32, 51, 0.08);
}
.choice-icon-badge--asset {
    background: white;
    box-shadow: none;
}
.choice-icon-badge--dark {
    background: #102033;
}
.choice-icon-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.choice-icon-image--whatsapp {
    transform: scale(0.96);
}
.choice-icon-image--mono {
    filter: brightness(0) invert(1);
}
.choice-icon-badge--whatsapp_color {
    background: #25D366;
}
.choice-icon-badge--wifi_color {
    background: white;
}
.choice-icon-badge--whatsapp_mono,
.choice-icon-badge--wifi_mono {
    background: #102033;
}
.choice-icon-symbol {
    position: absolute;
    inset: 0;
    display: block;
}
.choice-icon-symbol--wifi_color::before,
.choice-icon-symbol--wifi_mono::before {
    content: "";
    position: absolute;
    inset: 8px 7px 12px;
    background:
        radial-gradient(circle at 50% 100%, transparent 0 22%, currentColor 23% 30%, transparent 31%) 50% 100% / 100% 100% no-repeat,
        radial-gradient(circle at 50% 100%, transparent 0 38%, currentColor 39% 46%, transparent 47%) 50% 100% / 100% 100% no-repeat,
        radial-gradient(circle at 50% 100%, transparent 0 55%, currentColor 56% 63%, transparent 64%) 50% 100% / 100% 100% no-repeat;
    color: white;
}
.choice-icon-symbol--wifi_color::after,
.choice-icon-symbol--wifi_mono::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 9px;
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: white;
    transform: translateX(-50%);
}
.choice-icon-badge--wifi_color .choice-icon-symbol--wifi_color::before,
.choice-icon-badge--wifi_color .choice-icon-symbol--wifi_color::after {
    color: #4A8FCA;
    background: #4A8FCA;
}
.choice-card--icon {
    min-height: 132px;
    padding: 0.9rem 0.8rem;
}
.choice-card--icon .choice-card-preview {
    min-height: 82px;
}
.choice-card--icon .choice-card-label {
    text-align: center;
}
.choice-art {
    position: relative;
    display: block;
    width: 46px;
    height: 46px;
}
.choice-card--body_style .choice-art::before,
.choice-card--eye_style .choice-art::before {
    content: "";
    position: absolute;
    inset: 0;
}
.choice-art--body_style-square::before {
    background:
        linear-gradient(90deg, var(--text) 0 26%, transparent 26% 36%, var(--text) 36% 62%, transparent 62% 72%, var(--text) 72% 100%),
        linear-gradient(180deg, var(--text) 0 26%, transparent 26% 36%, var(--text) 36% 62%, transparent 62% 72%, var(--text) 72% 100%);
    opacity: 0.92;
}
.choice-art--body_style-rounded::before {
    border-radius: 14px;
    background:
        radial-gradient(circle at 20% 20%, var(--text) 0 14%, transparent 15%),
        radial-gradient(circle at 50% 20%, var(--text) 0 14%, transparent 15%),
        radial-gradient(circle at 80% 20%, var(--text) 0 14%, transparent 15%),
        radial-gradient(circle at 20% 50%, var(--text) 0 14%, transparent 15%),
        radial-gradient(circle at 50% 50%, var(--text) 0 14%, transparent 15%),
        radial-gradient(circle at 80% 50%, var(--text) 0 14%, transparent 15%),
        radial-gradient(circle at 20% 80%, var(--text) 0 14%, transparent 15%),
        radial-gradient(circle at 50% 80%, var(--text) 0 14%, transparent 15%),
        radial-gradient(circle at 80% 80%, var(--text) 0 14%, transparent 15%);
}
.choice-art--body_style-dots::before {
    border-radius: 999px;
    background:
        radial-gradient(circle, var(--text) 0 16%, transparent 17%) 0 0 / 33% 33%;
}
.choice-art--body_style-diamond::before {
    background:
        linear-gradient(45deg, transparent 35%, var(--text) 35% 65%, transparent 65%) 0 0 / 50% 50%,
        linear-gradient(45deg, transparent 35%, var(--text) 35% 65%, transparent 65%) 100% 0 / 50% 50%,
        linear-gradient(45deg, transparent 35%, var(--text) 35% 65%, transparent 65%) 0 100% / 50% 50%,
        linear-gradient(45deg, transparent 35%, var(--text) 35% 65%, transparent 65%) 100% 100% / 50% 50%;
    background-repeat: no-repeat;
}
.choice-art--eye_style-square::before {
    box-shadow:
        inset 0 0 0 6px var(--text),
        inset 0 0 0 16px white,
        inset 0 0 0 24px var(--text);
}
.choice-art--eye_style-rounded::before {
    border-radius: 14px;
    box-shadow:
        inset 0 0 0 6px var(--text),
        inset 0 0 0 16px white,
        inset 0 0 0 24px var(--text);
}
.choice-art--eye_style-circle::before {
    border-radius: 999px;
    box-shadow:
        inset 0 0 0 6px var(--text),
        inset 0 0 0 16px white,
        inset 0 0 0 24px var(--text);
}
.choice-art--eye_style-leaf::before {
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
    box-shadow:
        inset 0 0 0 6px var(--text),
        inset 0 0 0 16px white,
        inset 0 0 0 24px var(--text);
    background: var(--text);
}
.choice-frame-art {
    position: relative;
    width: 78px;
    height: 68px;
    max-width: 100%;
    display: block;
    background: white;
    border: 2px solid var(--mini-ink);
    border-radius: 14px;
    overflow: visible;
}
.choice-frame-qr {
    position: absolute;
    left: 50%;
    top: 27%;
    width: 20px;
    height: 20px;
    transform: translate(-50%, -50%);
    background:
        radial-gradient(circle, var(--mini-ink) 0 18%, transparent 19%) 0 0 / 33% 33%,
        linear-gradient(90deg, var(--mini-ink) 0 28%, transparent 28% 38%, var(--mini-ink) 38% 66%, transparent 66% 76%, var(--mini-ink) 76% 100%) 50% 50% / 70% 18%;
    background-repeat: repeat, no-repeat;
    border-radius: 6px;
    z-index: 2;
}
.choice-frame-text {
    position: absolute;
    left: 50%;
    bottom: 8px;
    width: 94%;
    max-width: calc(100% - 20px);
    padding: 0;
    text-align: center;
    font-size: 0.5rem !important;
    line-height: 1;
    font-weight: 400;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    z-index: 3;
    color: var(--mini-ink);
    transform: translateX(-50%);
}
.choice-frame-art--none .choice-frame-qr {
    top: 50%;
}
.choice-frame-art--none::before {
    content: "";
    position: absolute;
    inset: 7px;
    border: 2px dashed color-mix(in srgb, var(--mini-ink) 20%, white 80%);
    border-radius: 8px;
}
.choice-frame-art--band::after {
    content: "";
    position: absolute;
    left: 8px;
    right: 8px;
    bottom: 7px;
    height: 15px;
    background: var(--mini-ink);
    border-radius: 8px;
    z-index: 1;
}
.choice-frame-text--band {
    bottom: 10px;
    color: white;
}
.choice-frame-art--card {
    border-radius: 18px;
}
.choice-frame-art--card::before {
    content: "";
    position: absolute;
    inset: 5px;
    border: 1px solid color-mix(in srgb, var(--mini-ink) 55%, white 45%);
    border-radius: 10px;
    z-index: 1;
}
.choice-frame-text--card {
    bottom: 9px;
}
.choice-frame-art--poster::before {
    content: "";
    position: absolute;
    left: 8px;
    right: 8px;
    top: 6px;
    height: 7px;
    background: var(--mini-ink);
    border-radius: 999px;
    z-index: 1;
}
.choice-frame-art--poster::after {
    content: "";
    position: absolute;
    left: 8px;
    right: 8px;
    bottom: 5px;
    height: 15px;
    background: #e8f2ff;
    border: 1.5px solid var(--mini-ink);
    border-radius: 8px;
    z-index: 1;
}
.choice-frame-text--poster {
    bottom: 9px;
}
.choice-frame-art--balloon::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -8px;
    width: 14px;
    height: 14px;
    background: white;
    border-left: 2px solid var(--mini-ink);
    border-bottom: 2px solid var(--mini-ink);
    transform: translateX(-50%) rotate(-45deg);
    z-index: 1;
}
.choice-frame-text--balloon {
    bottom: 13px;
}
.choice-frame-art--focus {
    border: 1.5px solid color-mix(in srgb, var(--mini-ink) 30%, white 70%);
}
.choice-frame-art--focus::before {
    content: "";
    position: absolute;
    inset: 6px;
    background:
        linear-gradient(var(--mini-ink), var(--mini-ink)) left top / 12px 2px no-repeat,
        linear-gradient(var(--mini-ink), var(--mini-ink)) left top / 2px 12px no-repeat,
        linear-gradient(var(--mini-ink), var(--mini-ink)) right top / 12px 2px no-repeat,
        linear-gradient(var(--mini-ink), var(--mini-ink)) right top / 2px 12px no-repeat,
        linear-gradient(var(--mini-ink), var(--mini-ink)) left bottom / 12px 2px no-repeat,
        linear-gradient(var(--mini-ink), var(--mini-ink)) left bottom / 2px 12px no-repeat,
        linear-gradient(var(--mini-ink), var(--mini-ink)) right bottom / 12px 2px no-repeat,
        linear-gradient(var(--mini-ink), var(--mini-ink)) right bottom / 2px 12px no-repeat;
    z-index: 1;
}
.choice-frame-text--focus {
    bottom: 8px;
    width: 94%;
}
.form-input:focus, .form-select:focus, textarea.form-input:focus {
    outline: none;
    border-color: color-mix(in srgb, var(--primary) 42%, white 58%);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary-soft) 82%, transparent 18%);
}
input[type="color"].form-input {
    width: 64px;
    min-width: 64px;
    height: 64px;
    padding: 0.35rem;
    border-radius: 18px;
    cursor: pointer;
}
input[type="color"].form-input::-webkit-color-swatch-wrapper {
    padding: 0;
}
input[type="color"].form-input::-webkit-color-swatch {
    border: none;
    border-radius: 14px;
}
input[type="color"].form-input::-moz-color-swatch {
    border: none;
    border-radius: 14px;
}
.color-picker {
    display: grid;
    grid-template-columns: 18px auto 1fr;
    align-items: center;
    gap: 0.9rem;
    padding: 0.8rem 0.9rem;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, color-mix(in srgb, var(--surface-strong) 94%, var(--primary-soft) 6%), var(--surface-strong));
}
.color-picker-swatch {
    width: 18px;
    height: 18px;
    border-radius: 999px;
    background: var(--picker-color, #102033);
    border: 2px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 0 0 1px rgba(124, 145, 168, 0.25);
}
.color-picker-value {
    justify-self: end;
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--muted);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.button-primary, .button-secondary {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 800;
}
.button-primary { background: linear-gradient(135deg, var(--primary), #4ccfd8); color: white; border-color: transparent; }
.button-secondary { background: var(--surface-strong); }
.button-primary--cta {
    width: 100%;
    min-height: 54px;
    font-size: 1rem;
}
.tool-hub-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}
.tool-hub .section-heading h2 {
    color: var(--primary);
}
.tool-link-card {
    position: relative;
    display: grid;
    gap: 0.35rem;
    padding: 1.15rem 1.2rem;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--surface-strong) 96%, var(--primary-soft) 4%);
    box-shadow: var(--shadow);
    isolation: isolate;
    overflow: hidden;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}
.tool-link-card::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(
        120deg,
        rgba(74, 143, 202, 0.18),
        rgba(120, 181, 234, 0.52),
        rgba(74, 143, 202, 0.18),
        rgba(173, 209, 244, 0.68)
    );
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transform: scale(0.985);
    transition: opacity 0.22s ease, transform 0.22s ease;
    z-index: -1;
}
.tool-link-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle at top right, rgba(122, 184, 255, 0.16), transparent 38%);
    opacity: 0;
    transition: opacity 0.22s ease;
    z-index: -1;
}
.tool-link-card:hover {
    transform: translateY(-3px);
    border-color: transparent;
    box-shadow: 0 20px 44px rgba(42, 86, 130, 0.14);
}
.tool-link-card:hover::before,
.tool-link-card:hover::after {
    opacity: 1;
}
.tool-link-card:hover::before {
    transform: scale(1);
    animation: toolCardBorderFlow 2.4s linear infinite;
}
.tool-link-card strong {
    font-size: 1.08rem;
}
.tool-link-card span {
    color: var(--muted);
    line-height: 1.6;
}
@keyframes toolCardBorderFlow {
    0% {
        filter: hue-rotate(0deg);
    }
    100% {
        filter: hue-rotate(18deg);
    }
}
.tool-page-shell {
    display: grid;
    grid-template-columns: minmax(240px, 280px) minmax(0, 1fr);
    gap: 1.35rem;
    align-items: start;
}
.tool-sidebar {
    position: sticky;
    top: 100px;
}
.tool-mobile-nav {
    display: none;
    margin-bottom: 1.15rem;
}
.tool-sidebar-card,
.preview-placeholder {
    background: var(--surface);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    border-radius: var(--radius);
    padding: 1.35rem;
}
.tool-sidebar-list {
    display: grid;
    gap: 0.8rem;
}
.tool-sidebar-link {
    display: grid;
    gap: 0.22rem;
    padding: 0.95rem 1rem;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--surface-strong) 96%, var(--primary-soft) 4%);
}
.tool-sidebar-link strong {
    font-size: 0.98rem;
}
.tool-sidebar-link span {
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.55;
}
.tool-sidebar-link.is-active {
    border-color: color-mix(in srgb, var(--primary) 38%, white 62%);
    background: linear-gradient(180deg, color-mix(in srgb, var(--primary-soft) 64%, white 36%), var(--surface-strong));
}
.tool-page-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.82fr);
    gap: 1.35rem;
    align-items: start;
}
.form-grid-advanced {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 1.1rem;
}
.field--full {
    grid-column: 1 / -1;
}
.tool-preview-column {
    position: sticky;
    top: 100px;
}
.result-card--sticky {
    margin-top: 0;
}
.result-preview-wrap--page {
    min-height: 320px;
    align-items: center;
}
.preview-placeholder {
    display: grid;
    gap: 0.55rem;
}
.preview-placeholder p {
    margin: 0;
    color: var(--muted);
}
.result-card {
    margin-top: 1.5rem;
    border-top: 1px solid var(--line);
    padding-top: 1.5rem;
    display: grid;
    gap: 1rem;
}
.result-card--hero {
    background: linear-gradient(180deg, color-mix(in srgb, var(--primary-soft) 35%, white 65%), var(--surface-strong));
    border: 1px solid color-mix(in srgb, var(--primary) 18%, white 82%);
    border-radius: 20px;
    padding: 1.2rem;
}
.result-card-head,
.result-layout {
    display: grid;
    gap: 1rem;
}
.result-card-head {
    grid-template-columns: 1fr auto;
    align-items: start;
}
.result-kicker {
    margin: 0 0 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.74rem;
    color: var(--primary);
    font-weight: 800;
}
.result-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.75rem;
    border-radius: 999px;
    background: var(--surface-strong);
    border: 1px solid var(--line);
    color: var(--muted);
    font-size: 0.82rem;
}
.result-layout {
    grid-template-columns: minmax(180px, 220px) 1fr;
    align-items: center;
}
.result-preview-wrap {
    display: flex;
    justify-content: center;
}
.result-meta {
    display: grid;
    gap: 0.9rem;
}
.result-meta p {
    margin: 0;
    color: var(--muted);
}
.result-facts {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}
.result-facts span {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.7rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(124, 145, 168, 0.14);
    font-size: 0.82rem;
    color: var(--muted);
}
.result-fact-value {
    margin-left: 0.2rem;
}
.result-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
    margin-top: 1rem;
}
.result-actions form {
    display: none;
}
.button-secondary--download {
    width: 100%;
    min-height: 54px;
    border-radius: 18px;
    border-color: transparent;
    background: linear-gradient(135deg, var(--primary), #78b5ea);
    box-shadow: 0 12px 26px rgba(42, 86, 130, 0.16);
    font-size: 0.98rem;
    font-weight: 800;
    color: white;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}
.button-secondary--download:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 30px rgba(42, 86, 130, 0.22);
    background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 86%, white 14%), #8cc4f4);
}
.button-secondary--download:disabled {
    opacity: 0.7;
    cursor: wait;
}
.validation-card {
    margin-top: 1.5rem;
    border-radius: 20px;
    padding: 1.2rem;
    border: 1px solid var(--line);
    display: grid;
    gap: 1rem;
    background: color-mix(in srgb, var(--surface-strong) 95%, var(--primary-soft) 5%);
}
.validation-card.is-valid {
    border-color: color-mix(in srgb, #2d9f62 28%, white 72%);
    background: linear-gradient(180deg, rgba(45, 159, 98, 0.08), var(--surface-strong));
}
.validation-card.is-invalid {
    border-color: rgba(204, 75, 75, 0.2);
    background: linear-gradient(180deg, rgba(204, 75, 75, 0.08), var(--surface-strong));
}
.validation-head {
    display: grid;
    gap: 0.35rem;
}
.validation-head p {
    margin: 0;
    color: var(--muted);
}
.validation-details {
    display: grid;
    gap: 0.65rem;
}
.validation-detail {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.8rem 0.95rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(124, 145, 168, 0.12);
}
.validation-detail span {
    color: var(--muted);
    font-size: 0.9rem;
}
.validation-detail strong {
    color: var(--text);
    text-align: right;
}
.preview-image {
    width: min(100%, 320px);
    padding: 1rem;
    background: white;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
}
.preview-image--wide { width: min(100%, 460px); }
.future-card { text-align: center; }
.ad-banner-wrap { padding: 1.25rem 0 0; }
.ad-banner-slider {
    display: grid;
    gap: 0.85rem;
}
.ad-banner-track {
    display: grid;
}
.ad-banner {
    display: grid;
    gap: 0.65rem;
    padding: 0;
    position: relative;
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    align-content: start;
}
.ad-banner-track .ad-banner {
    grid-area: 1 / 1;
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity 0.28s ease, transform 0.28s ease;
}
.ad-banner-track .ad-banner.is-active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}
.ad-banner img {
    width: 100%;
    height: auto;
    aspect-ratio: 1380 / 260;
    border-radius: 18px 18px 0 0;
    object-fit: contain;
    object-position: center;
    background: transparent;
}
.ad-banner-media {
    display: block;
    overflow: hidden;
    border-radius: 18px 18px 0 0;
}
.banner-caption {
    display: block;
    padding: 0 1rem 0.95rem;
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 700;
}
.ad-banner-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.85rem;
}
.ad-banner-dots {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}
.ad-banner-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    border: none;
    background: color-mix(in srgb, var(--muted) 35%, transparent 65%);
    cursor: pointer;
}
.ad-banner-dot.is-active {
    width: 28px;
    background: var(--primary);
}
.carousel-shell { display: grid; grid-template-columns: auto 1fr auto; gap: 1rem; align-items: center; }
.carousel-track {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(250px, 1fr);
    gap: 1rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding-bottom: 0.3rem;
}
.carousel-card { overflow: hidden; min-height: 100%; }
.carousel-card img { aspect-ratio: 16 / 9; object-fit: cover; }
.carousel-copy { padding: 1.15rem; }
.carousel-subtitle, .carousel-link { color: var(--primary); font-weight: 700; }
.carousel-nav {
    width: 44px;
    height: 44px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--surface-strong);
    color: var(--text);
    cursor: pointer;
}
.footer-grid {
    grid-template-columns: 1.4fr 0.8fr 1fr;
    padding: 2rem 0 3rem;
}
.site-footer a, .site-footer p { color: var(--muted); }
.site-footer div { display: grid; gap: 0.6rem; }
.prose-card, .error-card { max-width: 760px; }
.error { color: #cc4b4b; font-size: 0.92rem; }
.login-body { min-height: 100vh; display: grid; place-items: center; }
.login-shell { width: min(100%, 520px); padding: 1rem; }
.login-logo { height: 72px; width: auto; margin-bottom: 1rem; }

@media (max-width: 980px) {
    .header-inner, .hero-grid, .tool-panels, .footer-grid, .field-grid, .tool-page-shell, .tool-page-grid, .tool-hub-grid, .form-grid-advanced {
        grid-template-columns: 1fr;
    }
    .choice-grid,
    .choice-grid--compact {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .choice-grid--icons {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .hero-badges--large {
        justify-content: flex-start;
    }
    .main-nav { justify-content: flex-start; }
    .tool-tabs-label { width: 100%; }
    .tool-nav-grid,
    .result-layout,
    .result-actions {
        grid-template-columns: 1fr;
    }
    .tool-sidebar,
    .tool-preview-column {
        position: static;
    }
    .tool-sidebar {
        display: none;
    }
    .tool-mobile-nav {
        display: block;
    }
}

@media (max-width: 720px) {
    .header-tools { width: 100%; justify-content: space-between; }
    .carousel-shell { grid-template-columns: 1fr; }
    .carousel-nav { display: none; }
    .brand-logo { height: 42px; }
    .main-nav {
        gap: 0.9rem;
        font-size: 0.95rem;
    }
    .hero-copy,
    .hero-generator,
    .future-card {
        padding: 1.35rem;
    }
    .hero-copy-main h1 {
        text-align: left;
    }
    .hero-copy-main {
        margin: 0;
        text-align: left;
    }
    .hero-description {
        text-align: left;
    }
    .hero-badges--large {
        justify-content: flex-start;
    }
    .hero-badges--large span {
        min-width: 0;
        width: 100%;
    }
    .tool-tab {
        padding: 0.85rem 0.9rem;
    }
    .color-picker {
        grid-template-columns: 18px 64px 1fr;
        align-items: center;
    }
    .form-accordion-panel {
        padding: 0 0.95rem 0.95rem;
    }
    .validation-detail {
        flex-direction: column;
        align-items: flex-start;
    }
    .validation-detail strong {
        text-align: left;
    }
}